The Linux Process Journey — ksmd : r/linux - Reddit
2022年10月27日 · The way “ksmd” works is as follows. Scanning main memory for frames (“physical pages”) holding identical data and collectes the virtual memory address that they …
What would cause KSMD to use CPU on a machine with no VMs?
2017年5月3日 · As near as I can tell, KSMD is only used on to do memory dedup for virtual machines. The Documentation for this OS says: "A KSM cycle is triggered when the thres …
How can I optimize ksm for my machine - Server Fault
2021年5月26日 · To limit ksmd impact, you can increase KSM_SLEEP_MSEC or, probably better, limit the amount of pages scanned per iteration by reducing KSM_NPAGES_MAX. So a quick …
Does anyone know the differences between uksmd and ksmd
2022年10月14日 · The KSM daemon ksmd periodically scans those areas of user memory which have been registered with it, looking for pages of identical content which can be replaced by a …
Why Kernel Shared Memory is 0 on Ubuntu 12.04? - Server Fault
Most likely, you aren't using any application software that uses KSMD's services. MADV_MERGEABLE (since Linux 2.6.32): Enable Kernel Samepage Merging (KSM) for the …
linux - can high load cause server hang and error "blocked for …
2012年7月6日 · The message will NOT appear in /var/log/dmesg, but may turn up when you run the dmesg command. The file is created during the boot process and generally only captures …
How to set up ksmbd-server with an NTFS usb-hdd? : r/openwrt
2022年4月8日 · I've played around with all this on DD-Wrt/OpenWrt for the last few weeks. Make sure you have a separate passworded user account just for network users and if you're using …
battery on Quest 2 stops charging at 85% : r/OculusQuest - Reddit
2023年3月7日 · r/Garmin is the community to discuss and share everything and anything related to Garmin. This subreddit is an unofficial, non-affiliated community, run by the users, to …
Power Ranking for league : r/fantasyfootball - Reddit
2014年10月30日 · 25 votes, 63 comments. I am creating a power ranking for my league. So far I am factoring in: Current Record Projected record (ESPN projections)…
High Load Average with modest CPU Utilization and almost no IO
2011年4月20日 · The usual explanation for high load average with little cpu use under linux is too much IO (or more properly uninterruptable sleep). I have a service running on a cluster of 2 …