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Posted to dev@mesos.apache.org by Vinod Kone <vi...@gmail.com> on 2013/01/04 00:20:45 UTC
Re: Review Request: Properly deallocates exited executor's resources"
> On Dec. 11, 2012, 11:22 p.m., Benjamin Hindman wrote:
> > src/slave/cgroups_isolation_module.cpp, line 701
> > <https://reviews.apache.org/r/8255/diff/3/?file=231632#file231632line701>
> >
> > Can we make this an 'operator << (std::ostream&, const list<CgroupInfo*>& infos)' and then do 'stringify(infos)' where ever we call 'cpusetsState()'?
done. had to move the operator overload inside the class definition, to circumvent the compiler warning about CgroupInfo being private (despite making the operator a friend).
- Vinod
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/8255/#review14324
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On Nov. 29, 2012, 7:09 p.m., Vinod Kone wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/8255/
> -----------------------------------------------------------
>
> (Updated Nov. 29, 2012, 7:09 p.m.)
>
>
> Review request for mesos, Benjamin Hindman and Ben Mahler.
>
>
> Description
> -------
>
> Tested by modifying balloon framework test to start the slave cpusets enabled.
>
> Will be writing more tests soon.
>
>
> Diffs
> -----
>
> src/Makefile.am 8dbb799c6203b2860e29860dcadc152c7d29755b
> src/examples/cpuset_executor.cpp PRE-CREATION
> src/examples/cpuset_framework.cpp PRE-CREATION
> src/master/master.hpp 9b9b550adbc501f90ab280da74f2ba9852c19ff7
> src/slave/cgroups_isolation_module.hpp 9f80fc5a969b959b34eaea4cac40700662d7f8b2
> src/slave/cgroups_isolation_module.cpp 8211618d7729350654e2d17946c5b912ed9dda6a
> src/tests/balloon_framework_test.sh 93a733f64cfde08349b7781eb3d5e13594c74498
> src/tests/cgroups_isolation_tests.cpp 2685e22eeaf0b764b84e2a6e33e73f75db0515b6
> src/tests/cpuset_framework_test.sh PRE-CREATION
>
> Diff: https://reviews.apache.org/r/8255/diff/
>
>
> Testing
> -------
>
> [vinod@smfd-aki-27-sr1:~/mesos/build] $ sudo GLOG_v=1 ./bin/mesos-tests.sh --verbose --gtest_filter=*Cpuset*
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> I1129 09:53:40.089644 52201 process.cpp:1404] libprocess is initialized on 10.35.12.124:36552 for 16 cpus
> I1129 09:53:40.090000 52201 logging.cpp:179] Logging to STDERR
> Source directory: /home/vinod/mesos
> Build directory: /home/vinod/mesos/build
> Note: Google Test filter = *Cpuset*
> [==========] Running 6 tests from 2 test cases.
> [----------] Global test environment set-up.
> [----------] 1 test from CgroupsCpusetIsolationTest
> [ RUN ] CgroupsCpusetIsolationTest.ROOT_CGROUPS_CpusetFramework
> Using temporary directory '/tmp/CgroupsCpusetIsolationTest_ROOT_CGROUPS_CpusetFramework_vgnCzO'
> Launched master at 52261
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> I1129 09:53:40.140386 52261 process.cpp:1404] libprocess is initialized on 10.35.12.124:5432 for 16 cpus
> I1129 09:53:40.140688 52261 logging.cpp:179] Logging to STDERR
> I1129 09:53:40.140991 52261 main.cpp:116] Build: 2012-11-02 23:22:34 by vinod
> I1129 09:53:40.141032 52261 main.cpp:117] Starting Mesos master
> I1129 09:53:40.141351 52283 master.cpp:306] Master started on 10.35.12.124:5432
> I1129 09:53:40.141427 52283 master.cpp:321] Master ID: 201211290953-2081170186-5432-52261
> W1129 09:53:40.141677 52282 master.cpp:79] No whitelist given. Advertising offers for all slaves
> I1129 09:53:40.141690 52288 hierarchical_allocator_process.hpp:234] Initializing hierarchical allocator process with master : master@10.35.12.124:5432
> I1129 09:53:40.142582 52283 master.cpp:559] Elected as master!
> I1129 09:53:41.143687 52290 hierarchical_allocator_process.hpp:629] No users to allocate resources!
> I1129 09:53:41.143728 52290 hierarchical_allocator_process.hpp:596] Performed allocation for 0 slaves in 50.20us
> Launched slave at 52293
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> I1129 09:53:42.142441 52293 process.cpp:1404] libprocess is initialized on 10.35.12.124:58922 for 16 cpus
> I1129 09:53:42.142765 52293 logging.cpp:179] Logging to STDERR
> I1129 09:53:42.143033 52293 main.cpp:122] Creating "cgroups" isolation module
> I1129 09:53:42.143414 52293 main.cpp:130] Build: 2012-11-02 23:22:34 by vinod
> I1129 09:53:42.143451 52293 main.cpp:131] Starting Mesos slave
> I1129 09:53:42.143728 52309 slave.cpp:166] Slave started on 1)@10.35.12.124:58922
> I1129 09:53:42.143776 52309 slave.cpp:167] Slave resources: cpus=2; mem=1024
> I1129 09:53:42.144351 52321 cgroups_isolation_module.cpp:219] Using /cgroup as cgroups hierarchy root
> I1129 09:53:42.144350 52290 hierarchical_allocator_process.hpp:629] No users to allocate resources!
> I1129 09:53:42.144395 52290 hierarchical_allocator_process.hpp:596] Performed allocation for 0 slaves in 52.87us
> I1129 09:53:42.145091 52309 slave.cpp:368] New master detected at master@127.0.0.1:5432
> I1129 09:53:42.145892 52278 master.cpp:924] Attempting to register slave on smfd-aki-27-sr1.devel.twitter.com at slave(1)@10.35.12.124:58922
> I1129 09:53:42.145926 52278 master.cpp:1159] Master now considering a slave at smfd-aki-27-sr1.devel.twitter.com:58922 as active
> I1129 09:53:42.145949 52278 master.cpp:1729] Adding slave 201211290953-2081170186-5432-52261-0 at smfd-aki-27-sr1.devel.twitter.com with cpus=2; mem=1024
> I1129 09:53:42.146421 52278 hierarchical_allocator_process.hpp:393] Added slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com) with cpus=2; mem=1024 (and cpus=2; mem=1024 available)
> I1129 09:53:42.146469 52278 hierarchical_allocator_process.hpp:629] No users to allocate resources!
> I1129 09:53:42.146488 52278 hierarchical_allocator_process.hpp:616] Performed allocation for slave 201211290953-2081170186-5432-52261-0 in 19.15us
> I1129 09:53:42.146875 52318 slave.cpp:388] Registered with master; given slave ID 201211290953-2081170186-5432-52261-0
> I1129 09:53:42.147235 52292 process.cpp:872] Socket closed while receiving
> I1129 09:53:42.161064 52321 cgroups_isolation_module.cpp:315] Removing orphaned cgroup 'mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b'
> I1129 09:53:42.163172 52310 cgroups.cpp:1156] Trying to freeze cgroup /cgroup/mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b
> I1129 09:53:42.163269 52310 cgroups.cpp:1195] Successfully froze cgroup /cgroup/mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b after 1 attempts
> I1129 09:53:42.163727 52321 cgroups_isolation_module.cpp:411] Initializing cpu allocation for CPU (id:0, core:0, socket:0)
> I1129 09:53:42.163769 52321 cgroups_isolation_module.cpp:411] Initializing cpu allocation for CPU (id:1, core:1, socket:0)
> I1129 09:53:42.164930 52314 cgroups.cpp:1171] Trying to thaw cgroup /cgroup/mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b
> I1129 09:53:42.165045 52314 cgroups.cpp:1278] Successfully thawed /cgroup/mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b
> I1129 09:53:42.179460 52312 cgroups_isolation_module.cpp:902] Successfully destroyed the cgroup mesos/framework_201211290944-2081170186-5432-50075-0000_executor_4_tag_da85086e-c7a1-480d-bdde-7f0b675f217b
> I1129 09:53:43.146617 52289 hierarchical_allocator_process.hpp:629] No users to allocate resources!
> I1129 09:53:43.146682 52289 hierarchical_allocator_process.hpp:596] Performed allocation for 1 slaves in 73.24us
> I1129 09:53:44.147394 52291 hierarchical_allocator_process.hpp:629] No users to allocate resources!
> I1129 09:53:44.147459 52291 hierarchical_allocator_process.hpp:596] Performed allocation for 1 slaves in 80.86us
> Initialized scheduler with 4 tasks
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> I1129 09:53:44.266501 52325 process.cpp:1404] libprocess is initialized on 10.35.12.124:39959 for 16 cpus
> I1129 09:53:44.266835 52325 logging.cpp:179] Logging to STDERR
> I1129 09:53:44.268498 52348 sched.cpp:181] New master at master@127.0.0.1:5432
> I1129 09:53:44.269433 52289 master.cpp:602] Registering framework 201211290953-2081170186-5432-52261-0000 at scheduler(1)@10.35.12.124:39959
> I1129 09:53:44.269762 52289 hierarchical_allocator_process.hpp:266] Added framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.269809 52289 hierarchical_allocator_process.hpp:657] Found available resources: cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.269863 52289 hierarchical_allocator_process.hpp:683] Offering cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0 to framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.269948 52289 hierarchical_allocator_process.hpp:596] Performed allocation for 1 slaves in 151.08us
> I1129 09:53:44.269989 52349 sched.cpp:216] Framework registered with 201211290953-2081170186-5432-52261-0000
> Registered
> I1129 09:53:44.270150 52288 master.hpp:307] Adding offer201211290953-2081170186-5432-52261-0 with resources cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.270256 52288 master.cpp:1262] Sending 1 offers to framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.270597 52350 sched.cpp:281] Received 1 offers
> Resource offers received: 1
> Starting task 1
> Starting task 2
> I1129 09:53:44.271181 52283 master.cpp:1463] Processing reply for offer 201211290953-2081170186-5432-52261-0 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com) for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.271360 52283 master.hpp:285] Adding task 1 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.271396 52283 master.cpp:1580] Launching task 1 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com)
> I1129 09:53:44.271618 52283 master.hpp:285] Adding task 2 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.271663 52283 master.cpp:1580] Launching task 2 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com)
> I1129 09:53:44.271772 52283 master.hpp:317] Removing offer 201211290953-2081170186-5432-52261-0 with resources cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.271889 52309 slave.cpp:477] Got assigned task 1 for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.273299 52309 paths.hpp:234] Created executor directory '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/1/runs/e444812d-0f8e-4c6a-beaa-c2bcdc53c24c'
> I1129 09:53:44.273581 52309 slave.cpp:477] Got assigned task 2 for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.275192 52309 paths.hpp:234] Created executor directory '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/2/runs/a763863c-d45c-41da-b97c-75b98957439b'
> I1129 09:53:44.275202 52321 cgroups_isolation_module.cpp:441] Launching 1 (/home/vinod/mesos/build/src/cpuset-executor) in /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/1/runs/e444812d-0f8e-4c6a-beaa-c2bcdc53c24c with resources cpus=0.5; mem=512 for framework 201211290953-2081170186-5432-52261-0000 in cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> Fetching resources into /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/1/runs/e444812d-0f8e-4c6a-beaa-c2bcdc53c24c
> I1129 09:53:44.275431 52309 slave.cpp:358] Successfully attached file '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/1/runs/e444812d-0f8e-4c6a-beaa-c2bcdc53c24c'
> I1129 09:53:44.275568 52310 slave.cpp:358] Successfully attached file '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/2/runs/a763863c-d45c-41da-b97c-75b98957439b'
> I1129 09:53:44.277354 52321 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 1 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:44.277768 52321 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.277865 52321 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.278280 52321 cgroups_isolation_module.cpp:773] Updated 'memory.limit_in_bytes' to 536870912 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.278712 52321 cgroups_isolation_module.cpp:799] Started listening for OOM events for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.279321 52321 cgroups_isolation_module.cpp:504] Forked executor at = 52361
> I1129 09:53:44.280704 52321 cgroups_isolation_module.cpp:441] Launching 2 (/home/vinod/mesos/build/src/cpuset-executor) in /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/2/runs/a763863c-d45c-41da-b97c-75b98957439b with resources cpus=0.5; mem=512 for framework 201211290953-2081170186-5432-52261-0000 in cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789
> Fetching resources into /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/2/runs/a763863c-d45c-41da-b97c-75b98957439b
> I1129 09:53:44.293046 52321 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 2 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:44.293432 52321 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.293527 52321 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.293939 52321 cgroups_isolation_module.cpp:773] Updated 'memory.limit_in_bytes' to 536870912 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.294385 52321 cgroups_isolation_module.cpp:799] Started listening for OOM events for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.294860 52321 cgroups_isolation_module.cpp:504] Forked executor at = 52364
> I1129 09:53:44.532757 52323 slave.cpp:775] Got registration for executor '1' of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.533000 52309 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 1 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=1; mem=512
> I1129 09:53:44.533148 52323 slave.cpp:833] Flushing queued tasks for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.533500 52309 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0,1 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.533584 52309 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5, CPU (id:1, core:1, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.534265 52309 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.536386 52311 slave.cpp:855] Status update: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:44.536618 52311 slave.cpp:855] Status update: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:44.536713 52318 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 1 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:44.536906 52289 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:44.537102 52289 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:44.537147 52318 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.537211 52318 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.537238 52289 master.hpp:297] Removing task 1 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.537382 52289 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.537376 52351 sched.cpp:326] Status update: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> Task in state TASK_RUNNING
> I1129 09:53:44.537499 52351 sched.cpp:326] Status update: task 1 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> Task in state TASK_FINISHED
> I1129 09:53:44.537716 52351 sched.cpp:586] Asked to send framework message to slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.537915 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:44.537931 52322 slave.cpp:752] Got acknowledgement of status update for task 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.538000 52318 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.538142 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:44.538341 52319 slave.cpp:752] Got acknowledgement of status update for task 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.539729 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:44.594710 52313 slave.cpp:775] Got registration for executor '2' of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.594856 52312 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 2 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=1; mem=512
> I1129 09:53:44.595021 52313 slave.cpp:833] Flushing queued tasks for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.595425 52312 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0,1 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.595496 52312 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5, CPU (id:1, core:1, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.596107 52312 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.598393 52315 slave.cpp:855] Status update: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:44.598541 52315 slave.cpp:855] Status update: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:44.598624 52309 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 2 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:44.598870 52280 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:44.598999 52309 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.599064 52309 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:44.599083 52280 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:44.599196 52280 master.hpp:297] Removing task 2 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.599321 52290 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.599367 52347 sched.cpp:326] Status update: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> Task in state TASK_RUNNING
> I1129 09:53:44.599483 52347 sched.cpp:326] Status update: task 2 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> Task in state TASK_FINISHED
> I1129 09:53:44.599690 52347 sched.cpp:586] Asked to send framework message to slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:44.599812 52309 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.599819 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:44.599839 52323 slave.cpp:752] Got acknowledgement of status update for task 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.600172 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:44.600360 52321 slave.cpp:752] Got acknowledgement of status update for task 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:44.623421 52324 process.cpp:872] Socket closed while receiving
> W1129 09:53:45.143110 52280 master.cpp:79] No whitelist given. Advertising offers for all slaves
> I1129 09:53:45.147429 52308 cgroups_isolation_module.cpp:605] Telling slave of terminated executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:45.147513 52308 cgroups_isolation_module.cpp:543] Killing executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:45.147531 52314 slave.cpp:1024] Executor '1' of framework 201211290953-2081170186-5432-52261-0000 has exited with status 0
> I1129 09:53:45.148080 52321 gc.cpp:97] Scheduling /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/1/runs/e444812d-0f8e-4c6a-beaa-c2bcdc53c24c for removal
> I1129 09:53:45.148236 52321 gc.cpp:125] Scheduling GC removal event to fire after 7.00days
> I1129 09:53:45.148641 52308 cgroups_isolation_module.cpp:949] Deallocating cpusets 0 for executor 1 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:45.148715 52308 cgroups_isolation_module.cpp:959] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 1 201211290953-2081170186-5432-52261-0000 { }
> ******************************************************************
> I1129 09:53:45.148777 52308 cgroups_isolation_module.cpp:818] OOM notifier is triggered for executor 1 of framework 201211290953-2081170186-5432-52261-0000 with tag 4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:45.148810 52308 cgroups_isolation_module.cpp:823] Discarded OOM notifier for executor 1 of framework 201211290953-2081170186-5432-52261-0000 with tag 4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:45.149700 52309 cgroups.cpp:1156] Trying to freeze cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:45.149817 52309 cgroups.cpp:1195] Successfully froze cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc after 1 attempts
> I1129 09:53:45.151449 52317 cgroups.cpp:1171] Trying to thaw cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:45.151527 52317 cgroups.cpp:1278] Successfully thawed /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:45.147889 52276 hierarchical_allocator_process.hpp:665] No resources available to allocate!
> I1129 09:53:45.167976 52276 hierarchical_allocator_process.hpp:596] Performed allocation for 1 slaves in 20.11ms
> I1129 09:53:45.147966 52279 master.cpp:1123] Executor 1 of framework 201211290953-2081170186-5432-52261-0000 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com) exited with status 0
> I1129 09:53:45.168719 52290 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5; mem=512 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:45.174438 52310 cgroups_isolation_module.cpp:902] Successfully destroyed the cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_1_tag_4bc88390-7ad0-46b1-b8b5-229e544fc0bc
> I1129 09:53:46.149343 52309 cgroups_isolation_module.cpp:605] Telling slave of terminated executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.149416 52309 cgroups_isolation_module.cpp:543] Killing executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.149461 52311 slave.cpp:1024] Executor '2' of framework 201211290953-2081170186-5432-52261-0000 has exited with status 0
> I1129 09:53:46.149678 52311 gc.cpp:97] Scheduling /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/2/runs/a763863c-d45c-41da-b97c-75b98957439b for removal
> I1129 09:53:46.149778 52279 master.cpp:1123] Executor 2 of framework 201211290953-2081170186-5432-52261-0000 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com) exited with status 0
> I1129 09:53:46.149931 52283 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5; mem=512 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.150512 52309 cgroups_isolation_module.cpp:949] Deallocating cpusets 0 for executor 2 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.150578 52309 cgroups_isolation_module.cpp:959] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 2 201211290953-2081170186-5432-52261-0000 { }
> ******************************************************************
> I1129 09:53:46.150712 52309 cgroups_isolation_module.cpp:818] OOM notifier is triggered for executor 2 of framework 201211290953-2081170186-5432-52261-0000 with tag 53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.150753 52309 cgroups_isolation_module.cpp:823] Discarded OOM notifier for executor 2 of framework 201211290953-2081170186-5432-52261-0000 with tag 53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.151849 52319 cgroups.cpp:1156] Trying to freeze cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.151981 52319 cgroups.cpp:1195] Successfully froze cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789 after 1 attempts
> I1129 09:53:46.153518 52309 cgroups.cpp:1171] Trying to thaw cgroup /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.153612 52309 cgroups.cpp:1278] Successfully thawed /cgroup/mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.168972 52284 hierarchical_allocator_process.hpp:657] Found available resources: cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.169070 52284 hierarchical_allocator_process.hpp:683] Offering cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0 to framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.169142 52284 hierarchical_allocator_process.hpp:596] Performed allocation for 1 slaves in 192.05us
> I1129 09:53:46.169292 52284 master.hpp:307] Adding offer201211290953-2081170186-5432-52261-1 with resources cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.169360 52284 master.cpp:1262] Sending 1 offers to framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.169692 52353 sched.cpp:281] Received 1 offers
> Resource offers received: 1
> Starting task 3
> Starting task 4
> I1129 09:53:46.170192 52288 master.cpp:1463] Processing reply for offer 201211290953-2081170186-5432-52261-1 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com) for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.170331 52288 master.hpp:285] Adding task 3 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.170371 52288 master.cpp:1580] Launching task 3 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com)
> I1129 09:53:46.170524 52288 master.hpp:285] Adding task 4 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.170580 52288 master.cpp:1580] Launching task 4 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 (smfd-aki-27-sr1.devel.twitter.com)
> I1129 09:53:46.170658 52314 slave.cpp:477] Got assigned task 3 for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.170697 52288 master.hpp:317] Removing offer 201211290953-2081170186-5432-52261-1 with resources cpus=2; mem=1024 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.171835 52314 paths.hpp:234] Created executor directory '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/3/runs/b08c6e73-68ad-4a0d-88fa-d0a143828098'
> I1129 09:53:46.172061 52314 slave.cpp:477] Got assigned task 4 for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.173218 52323 cgroups_isolation_module.cpp:441] Launching 3 (/home/vinod/mesos/build/src/cpuset-executor) in /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/3/runs/b08c6e73-68ad-4a0d-88fa-d0a143828098 with resources cpus=0.5; mem=512 for framework 201211290953-2081170186-5432-52261-0000 in cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_3_tag_9d1040aa-d38a-4702-971d-41d88052555c
> I1129 09:53:46.173284 52314 paths.hpp:234] Created executor directory '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/4/runs/c6be1669-c466-49f3-8abc-dbda86c11b36'
> Fetching resources into /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/3/runs/b08c6e73-68ad-4a0d-88fa-d0a143828098
> I1129 09:53:46.173493 52314 slave.cpp:358] Successfully attached file '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/3/runs/b08c6e73-68ad-4a0d-88fa-d0a143828098'
> I1129 09:53:46.173651 52313 slave.cpp:358] Successfully attached file '/tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/4/runs/c6be1669-c466-49f3-8abc-dbda86c11b36'
> I1129 09:53:46.175964 52323 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 3 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:46.176360 52323 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.176440 52323 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.176902 52323 cgroups_isolation_module.cpp:773] Updated 'memory.limit_in_bytes' to 536870912 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.177340 52323 cgroups_isolation_module.cpp:799] Started listening for OOM events for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.177829 52323 cgroups_isolation_module.cpp:504] Forked executor at = 52439
> I1129 09:53:46.179039 52323 cgroups_isolation_module.cpp:441] Launching 4 (/home/vinod/mesos/build/src/cpuset-executor) in /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/4/runs/c6be1669-c466-49f3-8abc-dbda86c11b36 with resources cpus=0.5; mem=512 for framework 201211290953-2081170186-5432-52261-0000 in cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_4_tag_aee80a43-b55a-4d91-9885-0be61dd1da88
> Fetching resources into /tmp/mesos/slaves/201211290953-2081170186-5432-52261-0/frameworks/201211290953-2081170186-5432-52261-0000/executors/4/runs/c6be1669-c466-49f3-8abc-dbda86c11b36
> I1129 09:53:46.193050 52323 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 4 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:46.193454 52323 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.193539 52323 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 4 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.194010 52323 cgroups_isolation_module.cpp:773] Updated 'memory.limit_in_bytes' to 536870912 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.194481 52323 cgroups_isolation_module.cpp:799] Started listening for OOM events for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.194953 52323 cgroups_isolation_module.cpp:504] Forked executor at = 52442
> I1129 09:53:46.195163 52323 cgroups_isolation_module.cpp:902] Successfully destroyed the cgroup mesos/framework_201211290953-2081170186-5432-52261-0000_executor_2_tag_53de5dcf-8141-4ab0-9f34-7a4e2d531789
> I1129 09:53:46.242967 52310 slave.cpp:775] Got registration for executor '3' of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.243160 52322 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 3 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=1; mem=512
> I1129 09:53:46.243348 52310 slave.cpp:833] Flushing queued tasks for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.243744 52322 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0,1 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.243871 52322 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 4 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5, CPU (id:1, core:1, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.244596 52322 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.247010 52319 slave.cpp:855] Status update: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:46.247195 52319 slave.cpp:855] Status update: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:46.247309 52320 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 3 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:46.247477 52291 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:46.247652 52291 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:46.247760 52320 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.247808 52291 master.hpp:297] Removing task 3 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.247818 52320 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 4 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.247889 52354 sched.cpp:326] Status update: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> Task in state TASK_RUNNING
> I1129 09:53:46.247928 52289 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.247969 52354 sched.cpp:326] Status update: task 3 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> Task in state TASK_FINISHED
> I1129 09:53:46.248142 52354 sched.cpp:586] Asked to send framework message to slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.248278 52312 slave.cpp:752] Got acknowledgement of status update for task 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.248327 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:46.248522 52312 slave.cpp:752] Got acknowledgement of status update for task 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.248623 52320 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 3 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.264420 52319 slave.cpp:775] Got registration for executor '4' of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.264575 52316 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 4 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=1; mem=512
> I1129 09:53:46.264660 52319 slave.cpp:833] Flushing queued tasks for framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.265015 52316 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0,1 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.265108 52316 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 4 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5, CPU (id:1, core:1, socket:0): 0.5 }
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.265822 52316 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.266053 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:46.266679 52314 slave.cpp:855] Status update: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:46.267032 52291 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> I1129 09:53:46.267441 52355 sched.cpp:326] Status update: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_RUNNING
> Task in state TASK_RUNNING
> I1129 09:53:46.267706 52310 slave.cpp:855] Status update: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:46.267735 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:46.267887 52311 cgroups_isolation_module.cpp:582] Changing cgroup controls for executor 4 of framework 201211290953-2081170186-5432-52261-0000 with resources cpus=0.5; mem=512
> I1129 09:53:46.267972 52310 slave.cpp:752] Got acknowledgement of status update for task 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.268178 52281 master.cpp:1022] Status update from slave(1)@10.35.12.124:58922: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> I1129 09:53:46.268337 52281 master.hpp:297] Removing task 4 with resources cpus=0.5 on slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.268324 52311 cgroups_isolation_module.cpp:691] Updated 'cpuset.cpus' to 0 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.268412 52311 cgroups_isolation_module.cpp:695] Cpusets allocation
> ******************************************************************
> Executor Framework Allocation
> ******************************************************************
> 4 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> 3 201211290953-2081170186-5432-52261-0000 { CPU (id:0, core:0, socket:0): 0.5 }
> ******************************************************************
> I1129 09:53:46.268451 52281 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.268563 52352 sched.cpp:326] Status update: task 4 of framework 201211290953-2081170186-5432-52261-0000 is now in state TASK_FINISHED
> Task in state TASK_FINISHED
> I1129 09:53:46.268631 52352 sched.cpp:586] Asked to send framework message to slave 201211290953-2081170186-5432-52261-0
> I1129 09:53:46.268764 52352 sched.cpp:421] Stopping framework '201211290953-2081170186-5432-52261-0000'
> I1129 09:53:46.268933 52324 process.cpp:872] Socket closed while receiving
> I1129 09:53:46.269044 52311 cgroups_isolation_module.cpp:773] Updated 'memory.soft_limit_in_bytes' to 536870912 for executor 4 of framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.269086 52289 master.cpp:730] Asked to unregister framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.269214 52291 hierarchical_allocator_process.hpp:357] Deactivated framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.269321 52280 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5; mem=512 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.269405 52280 hierarchical_allocator_process.hpp:542] Recovered cpus=0.5; mem=512 on slave 201211290953-2081170186-5432-52261-0 from framework 201211290953-2081170186-5432-52261-0000
> I1129 09:53:46.269484 52280 hierarchical_allocator_process.hpp:310] Removed framework 201211290953-2081170186-5432-52261-0000
> W1129 09:53:46.269382 52320 slave.cpp:671] Ignoring shutdown framework message from master@10.35.12.124:5432because it is not from the registered master (master@127.0.0.1:5432)
> I1129 09:53:46.270210 52292 process.cpp:872] Socket closed while receiving
> I1129 09:53:46.270334 52292 process.cpp:872] Socket closed while receiving
> /home/vinod/mesos/support/atexit.sh: line 11: 52261 Terminated ${MESOS_BUILD_DIR}/src/mesos-master --port=5432
> /home/vinod/mesos/support/atexit.sh: line 11: 52293 Terminated ${MESOS_BUILD_DIR}/src/mesos-slave --master=localhost:5432 --isolation=cgroups --cgroups_hierarchy_root=${HIERARCHY} --cgroups_subsystems="cpuset,memory,freezer" --resources="cpus:2;mem:1024"
> [ OK ] CgroupsCpusetIsolationTest.ROOT_CGROUPS_CpusetFramework (6215 ms)
> [----------] 1 test from CgroupsCpusetIsolationTest (6215 ms total)
>
> [----------] 5 tests from CgroupsCpusetTest
> [ RUN ] CgroupsCpusetTest.OneCPUOneCpuset
> [ OK ] CgroupsCpusetTest.OneCPUOneCpuset (0 ms)
> [ RUN ] CgroupsCpusetTest.OneCPUManyCpusets
> [ OK ] CgroupsCpusetTest.OneCPUManyCpusets (0 ms)
> [ RUN ] CgroupsCpusetTest.ManyCPUOneCpuset
> [ OK ] CgroupsCpusetTest.ManyCPUOneCpuset (0 ms)
> [ RUN ] CgroupsCpusetTest.ManyCPUManyCpusets
> [ OK ] CgroupsCpusetTest.ManyCPUManyCpusets (0 ms)
> [ RUN ] CgroupsCpusetTest.IntegerAllocations
> [ OK ] CgroupsCpusetTest.IntegerAllocations (0 ms)
> [----------] 5 tests from CgroupsCpusetTest (0 ms total)
>
> [----------] Global test environment tear-down
> [==========] 6 tests from 2 test cases ran. (6216 ms total)
> [ PASSED ] 6 tests.
>
>
> Thanks,
>
> Vinod Kone
>
>