how to stop md3_raid1 and md3_resync process which takes high loadmemory leak? RHEL 5.5. RSS show ok, almost no free memory left, swap used heavilyMySQL on Linux out of memoryKill processes if high load averageHigh load cause?How do I know if the Linux server killed my process and which process it killed?Where is my RAM going?Random High CPU loadHow to find which Process is causing High CPU usageHow to stop process fdhost?ksoftirqd and events process high CPU load
Why do money exchangers give different rates to different bills?
Can you complete the sequence?
Hyperlink on red background
Understanding trademark infringements in a world where many dictionary words are trademarks?
Multi-channel audio upsampling interpolation
I'm in your subnets, golfing your code
Point of the the Dothraki's attack in GoT S8E3?
Using a microphone from the 1930s
Shantae Dance Matching
How does this change to the opportunity attack rule impact combat?
Is there an idiom that support the idea that "inflation is bad"?
Manager is threatening to grade me poorly if I don't complete the project
How can I close a gap between my fence and my neighbor's that's on his side of the property line?
How long would it take for people to notice a mass disappearance?
String won't reverse using reverse_copy
Why is B♯ higher than C♭ in 31-ET?
A mathematically illogical argument in the derivation of Hamilton's equation in Goldstein
Has a commercial or military jet bi-plane ever been manufactured?
how to overfit?
What are the differences between credential stuffing and password spraying?
What is the difference between 'unconcealed' and 'revealed'?
Why is "Vayechulu" said 3 times on Leil Shabbat?
If I readied a spell with the trigger "When I take damage", do I have to make a constitution saving throw to avoid losing Concentration?
Why doesn't WotC use established keywords on all new cards?
how to stop md3_raid1 and md3_resync process which takes high load
memory leak? RHEL 5.5. RSS show ok, almost no free memory left, swap used heavilyMySQL on Linux out of memoryKill processes if high load averageHigh load cause?How do I know if the Linux server killed my process and which process it killed?Where is my RAM going?Random High CPU loadHow to find which Process is causing High CPU usageHow to stop process fdhost?ksoftirqd and events process high CPU load
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
how to stop md3_raid1 and md3_resync process which takes heavy load. can anyone please help me how to stop this process and may i know why this process in started,, now there are 100 plus visitor , i dont need downtime. please help me quick.
2273 root 20 0 0 0 0 S 12.0 0.0 955:29.96 md3_raid1
25092 root 25 5 0 0 0 D 2.7 0.0 12:48.39 md3_resync
2723 root 0 -20 0 0 0 S 1.3 0.0 112:56.99 kworker/4:1H
17787 hi5 20 0 187m 10m 6448 S 1.0 0.0 0:00.03 php
10867 mysql 20 0 4365m 33m 3936 S 0.7 0.1 845:43.44 mysqld
1784 root 20 0 0 0 0 S 0.3 0.0 3:05.27 kworker/3:1
8755 nobody 20 0 76172 5768 2020 S 0.3 0.0 0:00.20 httpd
10214 nobody 20 0 76168 5768 2028 S 0.3 0.0 0:00.17 httpd
13922 nobody 20 0 76160 5748 2016 S 0.3 0.0 0:00.16 httpd
23481 named 20 0 659m 72m 2040 S 0.3 0.1 407:30.27 named
28093 root 20 0 317m 11m 648 S 0.3 0.0 296:02.68 searchd
1 root 20 0 19280 348 168 S 0.0 0.0 0:18.82 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.85 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 9:02.43 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root RT 0 0 0 0 S 0.0 0.0 1:21.96 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 115:24.56 rcu_sched
10 root RT 0 0 0 0 S 0.0 0.0 1:11.76 migration/1
11 root 20 0 0 0 0 S 0.0 0.0 14:47.88 ksoftirqd/1
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
14 root RT 0 0 0 0 S 0.0 0.0 0:25.82 migration/2
15 root 20 0 0 0 0 S 0.0 0.0 14:18.92 ksoftirqd/2
linux kill-process
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
add a comment |
how to stop md3_raid1 and md3_resync process which takes heavy load. can anyone please help me how to stop this process and may i know why this process in started,, now there are 100 plus visitor , i dont need downtime. please help me quick.
2273 root 20 0 0 0 0 S 12.0 0.0 955:29.96 md3_raid1
25092 root 25 5 0 0 0 D 2.7 0.0 12:48.39 md3_resync
2723 root 0 -20 0 0 0 S 1.3 0.0 112:56.99 kworker/4:1H
17787 hi5 20 0 187m 10m 6448 S 1.0 0.0 0:00.03 php
10867 mysql 20 0 4365m 33m 3936 S 0.7 0.1 845:43.44 mysqld
1784 root 20 0 0 0 0 S 0.3 0.0 3:05.27 kworker/3:1
8755 nobody 20 0 76172 5768 2020 S 0.3 0.0 0:00.20 httpd
10214 nobody 20 0 76168 5768 2028 S 0.3 0.0 0:00.17 httpd
13922 nobody 20 0 76160 5748 2016 S 0.3 0.0 0:00.16 httpd
23481 named 20 0 659m 72m 2040 S 0.3 0.1 407:30.27 named
28093 root 20 0 317m 11m 648 S 0.3 0.0 296:02.68 searchd
1 root 20 0 19280 348 168 S 0.0 0.0 0:18.82 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.85 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 9:02.43 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root RT 0 0 0 0 S 0.0 0.0 1:21.96 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 115:24.56 rcu_sched
10 root RT 0 0 0 0 S 0.0 0.0 1:11.76 migration/1
11 root 20 0 0 0 0 S 0.0 0.0 14:47.88 ksoftirqd/1
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
14 root RT 0 0 0 0 S 0.0 0.0 0:25.82 migration/2
15 root 20 0 0 0 0 S 0.0 0.0 14:18.92 ksoftirqd/2
linux kill-process
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
That does not look like heavy load to me . But you can limit the raid reconstruction speed byecho max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.
– Dan
Feb 15 '15 at 6:37
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45
add a comment |
how to stop md3_raid1 and md3_resync process which takes heavy load. can anyone please help me how to stop this process and may i know why this process in started,, now there are 100 plus visitor , i dont need downtime. please help me quick.
2273 root 20 0 0 0 0 S 12.0 0.0 955:29.96 md3_raid1
25092 root 25 5 0 0 0 D 2.7 0.0 12:48.39 md3_resync
2723 root 0 -20 0 0 0 S 1.3 0.0 112:56.99 kworker/4:1H
17787 hi5 20 0 187m 10m 6448 S 1.0 0.0 0:00.03 php
10867 mysql 20 0 4365m 33m 3936 S 0.7 0.1 845:43.44 mysqld
1784 root 20 0 0 0 0 S 0.3 0.0 3:05.27 kworker/3:1
8755 nobody 20 0 76172 5768 2020 S 0.3 0.0 0:00.20 httpd
10214 nobody 20 0 76168 5768 2028 S 0.3 0.0 0:00.17 httpd
13922 nobody 20 0 76160 5748 2016 S 0.3 0.0 0:00.16 httpd
23481 named 20 0 659m 72m 2040 S 0.3 0.1 407:30.27 named
28093 root 20 0 317m 11m 648 S 0.3 0.0 296:02.68 searchd
1 root 20 0 19280 348 168 S 0.0 0.0 0:18.82 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.85 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 9:02.43 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root RT 0 0 0 0 S 0.0 0.0 1:21.96 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 115:24.56 rcu_sched
10 root RT 0 0 0 0 S 0.0 0.0 1:11.76 migration/1
11 root 20 0 0 0 0 S 0.0 0.0 14:47.88 ksoftirqd/1
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
14 root RT 0 0 0 0 S 0.0 0.0 0:25.82 migration/2
15 root 20 0 0 0 0 S 0.0 0.0 14:18.92 ksoftirqd/2
linux kill-process
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
how to stop md3_raid1 and md3_resync process which takes heavy load. can anyone please help me how to stop this process and may i know why this process in started,, now there are 100 plus visitor , i dont need downtime. please help me quick.
2273 root 20 0 0 0 0 S 12.0 0.0 955:29.96 md3_raid1
25092 root 25 5 0 0 0 D 2.7 0.0 12:48.39 md3_resync
2723 root 0 -20 0 0 0 S 1.3 0.0 112:56.99 kworker/4:1H
17787 hi5 20 0 187m 10m 6448 S 1.0 0.0 0:00.03 php
10867 mysql 20 0 4365m 33m 3936 S 0.7 0.1 845:43.44 mysqld
1784 root 20 0 0 0 0 S 0.3 0.0 3:05.27 kworker/3:1
8755 nobody 20 0 76172 5768 2020 S 0.3 0.0 0:00.20 httpd
10214 nobody 20 0 76168 5768 2028 S 0.3 0.0 0:00.17 httpd
13922 nobody 20 0 76160 5748 2016 S 0.3 0.0 0:00.16 httpd
23481 named 20 0 659m 72m 2040 S 0.3 0.1 407:30.27 named
28093 root 20 0 317m 11m 648 S 0.3 0.0 296:02.68 searchd
1 root 20 0 19280 348 168 S 0.0 0.0 0:18.82 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.85 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 9:02.43 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root RT 0 0 0 0 S 0.0 0.0 1:21.96 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 115:24.56 rcu_sched
10 root RT 0 0 0 0 S 0.0 0.0 1:11.76 migration/1
11 root 20 0 0 0 0 S 0.0 0.0 14:47.88 ksoftirqd/1
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
14 root RT 0 0 0 0 S 0.0 0.0 0:25.82 migration/2
15 root 20 0 0 0 0 S 0.0 0.0 14:18.92 ksoftirqd/2
linux kill-process
linux kill-process
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
asked Feb 15 '15 at 5:34
azarudeenazarudeen
62
62
That does not look like heavy load to me . But you can limit the raid reconstruction speed byecho max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.
– Dan
Feb 15 '15 at 6:37
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45
add a comment |
That does not look like heavy load to me . But you can limit the raid reconstruction speed byecho max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.
– Dan
Feb 15 '15 at 6:37
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45
That does not look like heavy load to me . But you can limit the raid reconstruction speed by
echo max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.– Dan
Feb 15 '15 at 6:37
That does not look like heavy load to me . But you can limit the raid reconstruction speed by
echo max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.– Dan
Feb 15 '15 at 6:37
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45
add a comment |
1 Answer
1
active
oldest
votes
This is maintenance work that your system needs to do on your md3 array so you shouldn't stop it.
You could slow it down and reduce the by changing the values of dev.raid.speed_limit_min, dev.raid.speed_limit_max with sysctl(8). The default values are though usually the defults are sensible.
You can see how much work is left to do by looking at the /proc/mdstat file.
To find out what's causing this you will need to review your logs for relevant information.
answered Feb 15 '15 at 6:37
IainIain
105k14165258
add a comment |
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "2"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fserverfault.com%2fquestions%2f667735%2fhow-to-stop-md3-raid1-and-md3-resync-process-which-takes-high-load%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
This is maintenance work that your system needs to do on your md3 array so you shouldn't stop it.
You could slow it down and reduce the by changing the values of dev.raid.speed_limit_min, dev.raid.speed_limit_max with sysctl(8). The default values are though usually the defults are sensible.
You can see how much work is left to do by looking at the /proc/mdstat file.
To find out what's causing this you will need to review your logs for relevant information.
answered Feb 15 '15 at 6:37
IainIain
105k14165258
add a comment |
This is maintenance work that your system needs to do on your md3 array so you shouldn't stop it.
You could slow it down and reduce the by changing the values of dev.raid.speed_limit_min, dev.raid.speed_limit_max with sysctl(8). The default values are though usually the defults are sensible.
You can see how much work is left to do by looking at the /proc/mdstat file.
To find out what's causing this you will need to review your logs for relevant information.
answered Feb 15 '15 at 6:37
IainIain
105k14165258
add a comment |
This is maintenance work that your system needs to do on your md3 array so you shouldn't stop it.
You could slow it down and reduce the by changing the values of dev.raid.speed_limit_min, dev.raid.speed_limit_max with sysctl(8). The default values are though usually the defults are sensible.
You can see how much work is left to do by looking at the /proc/mdstat file.
To find out what's causing this you will need to review your logs for relevant information.
answered Feb 15 '15 at 6:37
IainIain
105k14165258
This is maintenance work that your system needs to do on your md3 array so you shouldn't stop it.
You could slow it down and reduce the by changing the values of dev.raid.speed_limit_min, dev.raid.speed_limit_max with sysctl(8). The default values are though usually the defults are sensible.
You can see how much work is left to do by looking at the /proc/mdstat file.
To find out what's causing this you will need to review your logs for relevant information.
answered Feb 15 '15 at 6:37
IainIain
105k14165258
answered Feb 15 '15 at 6:37
IainIain
105k14165258
answered Feb 15 '15 at 6:37
IainIain
105k14165258
answered Feb 15 '15 at 6:37
IainIain
105k14165258
105k14165258
add a comment |
add a comment |
Thanks for contributing an answer to Server Fault!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fserverfault.com%2fquestions%2f667735%2fhow-to-stop-md3-raid1-and-md3-resync-process-which-takes-high-load%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
That does not look like heavy load to me . But you can limit the raid reconstruction speed by
echo max_speed_in_kb_per_sec > /proc/sys/dev/raid/speed_limit_max. Try a very low speed, like, 1000.– Dan
Feb 15 '15 at 6:37
thank you,, but may i know how to reduce it
– azarudeen
Feb 15 '15 at 6:45