Attention is currently required from: osmith, iedemam, neels, laforge, fixeria. Hello osmith, iedemam, neels, laforge, fixeria, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-bsc/+/28090 to look at the new patch set (#2). Change subject: Revert "stats: new trackers for lchan life duration" ...................................................................... Revert "stats: new trackers for lchan life duration" This reverts commit 5e2ac29703b4b05f202734698fecdb04b4461bd8. This patch was found to be a troublemaker regarding osmo-bsc performance, since it's scheduling one timer every 100ms for each channel. On a BSC with dozens of BTS, each with several TRX, this ends up in a huge amount of timers scheduled in a tight timeframe, which ends up in osmo-bsc spending CPU time getting in and out of the poll() main loop. Related: SYS#5922 Change-Id: Ibd5123e7f04ae8f4eb8f08b63525527f526f0b2c --- M include/osmocom/bsc/bts.h M include/osmocom/bsc/gsm_data.h M src/osmo-bsc/bts.c M src/osmo-bsc/bts_trx_vty.c M src/osmo-bsc/bts_vty.c M src/osmo-bsc/gsm_data.c M src/osmo-bsc/lchan_fsm.c 7 files changed, 0 insertions(+), 91 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/90/28090/2 -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/28090 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Ibd5123e7f04ae8f4eb8f08b63525527f526f0b2c Gerrit-Change-Number: 28090 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: iedemam <michael(a)kapsulate.com> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-CC: Jenkins Builder Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: iedemam <michael(a)kapsulate.com> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-MessageType: newpatchset