Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/24164 )
Change subject: IMPALA-14874: Add more TCMalloc metrics ...................................................................... IMPALA-14874: Add more TCMalloc metrics This patch exposes more numeric properties from TCMalloc in the /metrics page. The following metrics are added. - tcmalloc.current-total-thread-cache-bytes: Number of bytes used across all thread caches. - tcmalloc.central-cache-free-bytes: Number of free bytes in the central cache that have been assigned to size classes. - tcmalloc.transfer-cache-free-bytes: Number of free bytes that are waiting to be transferred between the central cache and a thread cache. - tcmalloc.thread-cache-free-bytes: Number of free bytes in thread caches. Tests - Added BE test in metrics-test. - Manually verified the metrics after running some queries. Generated-by: composer-2 Generated-by: claude-4.5-sonnet Change-Id: Iec8eb33415baea77451f97df3545e386a4b8c894 Reviewed-on: http://gerrit.cloudera.org:8080/24164 Reviewed-by: Csaba Ringhofer <[email protected]> Reviewed-by: Jason Fehr <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/util/memory-metrics.cc M be/src/util/memory-metrics.h M be/src/util/metrics-test.cc M common/thrift/metrics.json 4 files changed, 97 insertions(+), 0 deletions(-) Approvals: Csaba Ringhofer: Looks good to me, approved Jason Fehr: Looks good to me, but someone else must approve Impala Public Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/24164 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Iec8eb33415baea77451f97df3545e386a4b8c894 Gerrit-Change-Number: 24164 Gerrit-PatchSet: 2 Gerrit-Owner: Quanlong Huang <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Jason Fehr <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]>
