How to create a memory limit group for systemd services with internal shutdown of this services according to demand?
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I want to do something like that: I have 3 services (A, B and C).
I want to join them in something like a .slice file, and set a memory limit for it. But when one of this services need more memory it will shutdown the others (while necessary) for this, and no himself (like A need more memory and for this it shutdown B or C, or both, for a moment). It is possible? How I do this?
I tried set a .slice for this, with MemoryMax but don't worked that way. When A service needed more memory, and this overpass MemoryMax limit just service A reboot, not B or C.
Thanks!
systemd cgroups
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
add a comment |
I want to do something like that: I have 3 services (A, B and C).
I want to join them in something like a .slice file, and set a memory limit for it. But when one of this services need more memory it will shutdown the others (while necessary) for this, and no himself (like A need more memory and for this it shutdown B or C, or both, for a moment). It is possible? How I do this?
I tried set a .slice for this, with MemoryMax but don't worked that way. When A service needed more memory, and this overpass MemoryMax limit just service A reboot, not B or C.
Thanks!
systemd cgroups
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
add a comment |
I want to do something like that: I have 3 services (A, B and C).
I want to join them in something like a .slice file, and set a memory limit for it. But when one of this services need more memory it will shutdown the others (while necessary) for this, and no himself (like A need more memory and for this it shutdown B or C, or both, for a moment). It is possible? How I do this?
I tried set a .slice for this, with MemoryMax but don't worked that way. When A service needed more memory, and this overpass MemoryMax limit just service A reboot, not B or C.
Thanks!
systemd cgroups
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
I want to do something like that: I have 3 services (A, B and C).
I want to join them in something like a .slice file, and set a memory limit for it. But when one of this services need more memory it will shutdown the others (while necessary) for this, and no himself (like A need more memory and for this it shutdown B or C, or both, for a moment). It is possible? How I do this?
I tried set a .slice for this, with MemoryMax but don't worked that way. When A service needed more memory, and this overpass MemoryMax limit just service A reboot, not B or C.
Thanks!
systemd cgroups
systemd cgroups
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
asked Mar 13 at 11:45
EdjalmoEdjalmo
11
11
add a comment |
add a comment |
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