- 1. Re: [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: Jiri Wiesner <jwiesner@xxxxxxx>
- Date: Thu, 8 Sep 2022 20:32:34 +0200
- I did some profiling (but could have just looked at top, actually) of a kthread with IPVS_EST_MAX_COUNT estimators for 100 seconds: ......................................... 76.44% 95570475 ipvs-e:0:
- /html/lvs-devel/2022-09/msg00012.html (11,579 bytes)
- 2. Re: [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: Jiri Wiesner <jwiesner@xxxxxxx>
- Date: Thu, 8 Sep 2022 17:35:21 +0200
- A design decision has been taken to allow more than IPVS_EST_MAX_COUNT estimators in a kthread. The reason is to be able to add estimators even if there is no memory to create a new kthread. Under su
- /html/lvs-devel/2022-09/msg00010.html (21,285 bytes)
- 3. Re: [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: Julian Anastasov <ja@xxxxxx>
- Date: Wed, 7 Sep 2022 21:33:07 +0300 (EEST)
- Hello, Thank you for the review! My worry is that IPVS_EST_MAX_COUNT is not a hard limit, we allow this limit to be exceeded when ip_vs_est_add_kthread() fails to create kthread (mostly on ENOMEM) or
- /html/lvs-devel/2022-09/msg00008.html (16,963 bytes)
- 4. Re: [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: Jiri Wiesner <jwiesner@xxxxxxx>
- Date: Mon, 5 Sep 2022 10:26:42 +0200
- Thank you for this, Julian. Yes, it is the case for SUSE since SLES 15.4, which is a recent release. I believe allowing the kthread the possibility to block in each iteration - for each estimator - i
- /html/lvs-devel/2022-09/msg00002.html (14,843 bytes)
- 5. Re: [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: "dust.li" <dust.li@xxxxxxxxxxxxxxxxx>
- Date: Mon, 5 Sep 2022 14:34:06 +0800
- Hi, Julian: Thanks a lot for your work! I tested the patchset, until now, it all works well. On my test server with 64 CPUs and 1 million rules. The total CPU cost of all ipvs kthreads is about 67% o
- /html/lvs-devel/2022-09/msg00000.html (12,245 bytes)
- 6. [RFC PATCH 0/4] Use kthreads for stats (score: 1)
- Author: Julian Anastasov <ja@xxxxxx>
- Date: Sat, 27 Aug 2022 20:41:50 +0300
- Hello, This patchset implements stats estimation in kthread context. Simple tests do not show any problem. Please review, comment, test, etc. Overview of the basic concepts. More in the commit messag
- /html/lvs-devel/2022-08/msg00017.html (12,007 bytes)
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