Fix session metric and add context window utilization tracking#1
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hev wants to merge 1 commit intoColeMurray:mainfrom
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Fix session metric and add context window utilization tracking#1hev wants to merge 1 commit intoColeMurray:mainfrom
hev wants to merge 1 commit intoColeMurray:mainfrom
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- Fix session count showing 0: derive from existing metrics since claude_code_session_count_total is not emitted by Claude Code - Add context window utilization panel to dashboard overview section - Document derived metrics including context window % calculation - Adjust overview panel widths to fit 5 stat panels 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> Slack: https://hevmindworkspace.slack.com/archives/C0A6L0UFU6R/p1767715841456769
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Feb 20, 2026
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Summary
Fix session count showing 0: The
claude_code_session_count_totalmetric is documented but not actually emitted by Claude Code. Changed query to derive session count from existing metrics usingcount(count by (session_id)(claude_code_cost_usage_USD_total)).Add context window utilization panel: New stat panel in dashboard overview showing max context window usage as a percentage with color-coded thresholds (green <50%, yellow 50-70%, orange 70-85%, red >85%).
Document derived metrics: Added new section to
CLAUDE_OBSERVABILITY.mdexplaining how to calculate context window utilization from raw telemetry data, including model context limits.Test plan
🤖 Generated with Claude Code