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