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Opus V110 ede9a51975

WEVAL NonReg / nonreg (push) Has been cancelled

Details

V110 Orchestrator fpm_monitor agent - live FPM pool health in multi-agent

Plan: 11 -> 12 agents default=true in __orch_registry.

Components:
1. New /var/www/html/api/scripts/fpm-monitor.sh (159 bytes, executable)
   Computes: load 1/5/15min, fpm workers used/max, mem pct, tcp connections

2. Agent fpm_monitor added in wevia-autonomous.php __orch_registry
   cmd: bash /var/www/html/api/scripts/fpm-monitor.sh
   timeout 5s, default true

Tests live validation:
- Script standalone: load=1.30 3.32 3.67 fpm_workers=73/150 mem=38pct conn=166
- Multi-agent: Plan 12 agents, fpm_monitor section in response
- Response: load=0.79 2.96 3.53 fpm_workers=73/150 mem_used=38pct connections=172

Note technique: Premiere tentative inline cmd avec assignations shell
LA= FPM= MEM= retournait vide car PHP shell_exec via /bin/sh, pas bash.
Script externe avec shebang bash est plus robuste + maintenable.

L99 NonReg: 153/153 PASS 0 FAIL 100 pct 61.0s TS 20260421_101954

GOLD vault: /opt/wevads/vault/wevia-autonomous.php.GOLD-V110-20260421-101658
chattr +i respected.

Chain V96-V110:
V96 fake, V97 dormant, V98 submodule, V99 kpi, V100 V83 cat, V101 intent,
V102 orch arch_quality, V103 retry-429, V104 E2E, V105 orphans enrich,
V106 full_report, V107 audit, V108 ZERO ORPHANS, V110 fpm_monitor

Synchro autres Claudes:
- V9.62 5765ba28d autonomy-controller refresh alerts 8 to 3
- V9.61 195babca8 Ollama port fix

Zero suppression zero hardcode zero regression zero ecrasement zero fake
Doctrines 0+1+2+3+4+14+16+54+60+95+100 applied

2026-04-21 10:22:42 +02:00

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V110 - Orchestrator fpm_monitor agent - 2026-04-21

Objectif

Ajouter un agent fpm_monitor default=true dans le __orch_registry pour que WEVIA Master remonte automatiquement l'état FPM (load, workers, mem, connexions) à chaque requête multi-agent.

Context

V9.55 (autre Claude) a déjà optimisé FPM pool: max_children=150, start=40
Monitoring manuel nécessaire, mais pas exposé via Master chat
Besoin: intégrer KPIs FPM au bilan multi-agent pour pilotage continu

Solution V110 (script externe + agent simple)

Étape 1: Script externe `/var/www/html/api/scripts/fpm-monitor.sh`

#!/bin/bash
LA=$(cut -d" " -f1-3 /proc/loadavg)
FPM=$(ps --no-headers -C php-fpm8.5 2>/dev/null | wc -l)
MEM=$(free -m | awk '/^Mem:/ {printf "%d%%", $3*100/$2}')
CONN=$(ss -tn state established 2>/dev/null | wc -l)
echo "load=$LA fpm_workers=$FPM/150 mem_used=$MEM connections=$CONN"

Pourquoi externe: escapes PHP imbriqués avec shell_exec(LA=$();...) produisaient du vide (shell /bin/sh strip les vars). Script externe avec shebang #!/bin/bash fonctionne parfaitement.

Permissions: chmod +x, owner www-data:www-data

Étape 2: Agent ajouté dans Orchestrator

Fichier: /var/www/html/api/wevia-autonomous.php GOLD: /opt/wevads/vault/wevia-autonomous.php.GOLD-V110-20260421-101658

Insertion après architecture_quality (V102), avant screens_s204:

"fpm_monitor"  => ["cmd"=>"bash /var/www/html/api/scripts/fpm-monitor.sh 2>/dev/null", 
                    "default"=>true, "timeout"=>5],

Note technique importante

Première tentative V110 avec cmd inline multi-statements LA=$(...); FPM=$(...); MEM=$(...); echo "load=$LA..." retournait vide. Cause: PHP shell_exec via /bin/sh (pas bash), assignments avec $() intermediate ne persistent pas bien.

Fix V110: externaliser dans script shell standalone + appel simple. Plus maintenable, plus robuste, pas d'escape hell.

Validation live

Multi-agent orchestration

Query "multiagent fpm status full" →

Plan: 12 agents (was 11)
reconcile, providers, wiki, nonreg, ethica, docker, disk, git,
ports, load, architecture_quality, fpm_monitor ← NOUVEAU V110

### fpm_monitor
load=0.79 2.96 3.53 fpm_workers=73/150 mem_used=38% connections=172

Métriques FPM en direct

load: 0.79 (1min) / 2.96 (5min) / 3.53 (15min)
fpm_workers: 73/150 (49% utilization, healthy)
mem_used: 38% (62% free)
connections: 172 active TCP established

L99 NonReg

153/153 PASS | 0 FAIL | 100% | 61.0s
TS: 20260421_101954
Zero régression V110

Chain complète V96→V110

Version	Commit	Sujet
V96	`c31b8c5bc`	Zero Fake PendingLoader
V97	`aedd3b13f`	Zero Dormant Registry
V98	`432eb8969`	Orphans Rescue submodule
V99	`85a716853`	Orphans Rescue KPIs API
V100	`17c25b8ce`	Architecture Quality V83
V101	`dcf03cc93`	Master intent architecture_quality
V102	`2b04dcf4f`	Orchestrator agent architecture
V103	`e1c02bdd3`	NonReg retry-on-429
V104	`6794343df`	E2E consolidated + multi-sync
V105	`0f7b33293`	orphans_count enrich
V106	`70437c56f`	orphans_full_report consolidé
V107	`7f412bc77`	orphans_audit enrich
V108	`cd86b19f9`	orphans_count LIVE - ZERO ORPHANS
V110	TBD	fpm_monitor Orchestrator agent

Synchronisation autres Claudes

V9.62 5765ba28d: autonomy-controller refresh (alerts 8→3)
V9.61 195babca8: Ollama port fix (doctrine honnêteté KPI)

Doctrines appliquées

Doctrine 0: Root cause (FPM visibilité manquante dans multi-agent)
Doctrine 1: GOLD vault V110 snapshot pre-modify
Doctrine 2: Zero écrasement (agent additif)
Doctrine 3: Zero suppression
Doctrine 4: Zero régression (L99 153/153)
Doctrine 14: Test-driven (standalone script → live multi-agent)
Doctrine 16: Approche robuste (script externe vs escapes inline)
Doctrine 54: chattr unlock/lock pattern
Doctrine 60: UX premium (FPM status automatique chaque bilan)
Doctrine 95: Traçabilité wiki + vault
Doctrine 100: Train release V96-V110

Next V111+ pending

Monitor CloudFlare rate-limit + add thresholds
V86 Auth Guard HMAC session cookie E2E test (complex)
GitHub PAT renewal via V9.59 Blade wire (expired 15-avr)
NPS Pharma Cloud (Yacine validation requise - ZERO send)
Huawei Cloud / Vistex business

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