Cpu Memory

pr cp 128643 r2

IBM AIX 7.2 – Common Problem 068 – Diagnosis and Fix

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: IBM AIX 7.2 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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pr cp 120626 r2

Debian 11 – Swap not activating after reboot – Fix & Prevention

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: Debian 11 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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pr cp 114051 r2

RHEL 10 – tuned profile not applied after reboot leading to performance regression – Fix & Prevention

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: RHEL 10 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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pr cp 121627 r2

Debian 9 – OOM killer terminates critical services under load – Fix & Prevention

๐ŸŸ  High   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: Debian 9 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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pr cp 121116 r2

Debian 10 – Swap inactive after reboot causing OOM events – Fix & Prevention

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: Debian 10 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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pr cp 128116 r2

IBM AIX 7.3 – Common Problem 66 – Diagnosis and Fix

๐ŸŸ  High   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: IBM AIX 7.3 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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pr cp 119048 r2

Ubuntu 14.04 LTS High CPU by kswapd0 and Severe Memory Thrashing

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]

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pr cp 128623 r2

IBM AIX 7.2 – Common Problem 066 – Diagnosis and Fix

๐ŸŸ  High   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: IBM AIX 7.2 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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pr cp 120098 r2

Debian 12 – Swap inactive after reboot causing OOM events – Fix & Prevention

๐ŸŸก Medium   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: Debian 12 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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pr cp 121617 r2

Debian 9 – Excessive swap usage causes severe performance degradation – Fix & Prevention

๐ŸŸ  High   โฑ 5โ€“30 min  Last verified: 20 May 2026 Affected versions: Debian 9 ๐Ÿ“– ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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