Questions
Status
Ledge climb sequencesEasyWrite codeWrite codeEasy10 minMinimum toll checkpoint costEasyWrite codeWrite codeEasy10 minMaximum subarray sumEasyWrite codeAmazon styleWrite codeAmazon styleEasy10 minFind the smallest sum of any subarrayEasyWrite codeWrite codeEasy10 minPath paving waysEasyWrite codeWrite codeEasy12 minCheck whether a hiker can reach the last markerEasyWrite codeAmazon styleWrite codeAmazon styleEasy10 minSum of twos and threesEasyWrite codeWrite codeEasy12 minMaximum elevation dropEasyWrite codeAmazon styleWrite codeAmazon styleEasy10 minLongest passing streakEasyWrite codeWrite codeEasy10 minCount set bitsEasyWrite codeWrite codeEasy15 minFlight menu combinationsEasyWrite codeWrite codeEasy14 minSupport roster rotationsEasyWrite codeWrite codeEasy16 minNewsletter page layoutsEasyWrite codeWrite codeEasy15 minComment thread depthEasyWrite codeWrite codeEasy15 minBalance scale weightsEasyWrite codeWrite codeEasy15 min
Cron job failed silentlyEasyOn-call incidentOn-call incidentEasy15 minLogs missing from pods on one nodeEasyOn-call incidentOn-call incidentEasy15 minError alert reports no data after a library upgradeEasyOn-call incidentOn-call incidentEasy15 minPager fires for staging trafficEasyOn-call incidentOn-call incidentEasy15 minUptime check fails from one probe locationEasyOn-call incidentOn-call incidentEasy15 min
Root filesystem fullEasyOn-call incidentOn-call incidentEasy15 minDisk fills after deployEasyOn-call incidentOn-call incidentEasy15 minAdmin API slows every afternoon on a burstable instanceEasyOn-call incidentOn-call incidentEasy15 minChat server stalls at a thousand connectionsEasyOn-call incidentOn-call incidentEasy15 minInvoice emails arrive hours late at month startEasyOn-call incidentOn-call incidentEasy15 min
Error rate spike after deployEasyOn-call incidentOn-call incidentEasy15 minInvalid configuration blocks startupEasyOn-call incidentOn-call incidentEasy15 minEmails stop sending silentlyEasyOn-call incidentOn-call incidentEasy15 minShipping rates fail after a vendor retires an API versionEasyOn-call incidentOn-call incidentEasy15 minSome photo uploads fail since this morningEasyOn-call incidentOn-call incidentEasy15 min
Open psql session blocks order updatesEasyOn-call incidentOn-call incidentEasy15 minInserts fail with duplicate key after a data importEasyOn-call incidentOn-call incidentEasy15 minLogins fail as Redis hits its memory limitEasyOn-call incidentOn-call incidentEasy15 minSearch stops updating when one node's disk fillsEasyOn-call incidentOn-call incidentEasy15 minNew pods cannot log in to the databaseEasyOn-call incidentOn-call incidentEasy15 min
TLS certificate expiredEasyOn-call incidentOn-call incidentEasy15 minOne pod fails every request but passes health checksEasyOn-call incidentOn-call incidentEasy15 minOne API key sends a third of all trafficEasyOn-call incidentOn-call incidentEasy15 minProduct images vanish after a storage cleanup ruleEasyOn-call incidentOn-call incidentEasy20 minHundreds of orders go through at zero dollarsEasyOn-call incidentOn-call incidentEasy15 min