{"version":"2.1.323","anchor":"tunnel-pool-counts-dials-past-the-pool-toward-the-busy-tunne","canonical_anchor":"tunnel-pool-counts-dials-past-the-pool-toward-the-busy-tunne","heading":"The limit on busy connections now counts more connection attempts","tier":"internal","area":"Cloud Sandbox","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323\/e\/tunnel-pool-counts-dials-past-the-pool-toward-the-busy-tunne","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323","markdown":"### The limit on busy connections now counts more connection attempts\n\nClaude Code's limit on busy connections now also applies when connection attempts outnumber the ready connections it keeps\n\n**What**\n\nClaude Code keeps a pool of ready connections, called tunnels, that carry traffic. Before, the limit on busy tunnels only came into play when the pool was empty. It now also applies when the number of connection attempts is larger than the pool. Claude Code also now notes the time data last passed when it takes a tunnel from the pool.\n\n**Why**\n\nThis changes how many connections can be open at once.\n\n- Area: Cloud Sandbox\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}