v1.16.4

Fixes

• Fix that tiup did not remove download tempdir (#2626, @xhebox)
• Fix that tiup may not close gracefully sometimes (#2607, @xhebox)
• Fix possible panic duration tiup-cluster upgrade (#2598, @xhebox)
• Fix that tiup dont repect the HOME env variable in some cases (#2624, @dveeden)
• Fix typos in tiup (#2601, @ottok)

v1.16.3

New Features

• tiup-cluster now supports victoria metrics (#2520, #2530, #2532, @nolouch)
• tiup-cluster could specify start/stop timeout for service (#2568, @xhebox)
• tiup-cluster added --restart-timeout for intervals between rolling restart (#2513, @dveeden)
• tiup-playground supports tikv-worker and --tikv.columnar in tidb-cse mode (#2536, @breezewish)

Fixes

• Fix tiup-playground build for 32-bit platforms (#2528, @dveeden)
• tiup will now exclude pre-release version from version list (#2550, @xhebox)
• tiup-cluster check will also verify monitoring ports (#2563, @xhebox)
• tiup-cluster has better compatibility with SELinux (#2501, @dveeden)
• Fix wrong description of tiup-cluster --ssh (#2380, @xhebox)
• Fix a config typo of PD for tiup-playground (#2578, @rleungx)
• Fix missing tiflash-proxy metrics for tiup-playground (#2587, @Lloyd-Pottiger)
• tiup-cluster will check if PD has loaded all regions after restart for v8.5.2 and above (#2592, @xhebox)
• tiup-cluster will clear leader_priority to prevent failure of leader eviction (#2593, @xhebox)
• Fix tiup-cluster panic when the operation is not upgrade (#2598, @xhebox)

Improvements

• tiup-playground added --perf for high performance testing usage, for tiflash only (#2535, @breezewish)
• tiup-clusterr added example for tiflash and tiflash-proxy config for minimal.yaml and multi-dc.yaml (#2551, @JaySon-Huang)
• Lots of code cleanup work (#2525, #2518, #2547, #2549, #2540, #2552, #2560, #2557, #2559, #2555, #2556, #2561, #2562, #2564, #2542, #2553, #2566, #2569, #2571, #2576, #2579, #2582, #2577, #2570, #2558, @dveeden, @xhebox, @wuhuizuo, @Lloyd-Pottiger)

v1.16.2

New Features

• tiup-cluster display will also show dashboard server URLs (#2472, @xhebox)
• Add --mode=tiflash-disagg for tiup-playground (#2492, @breezewish)
• tiup-cluster now accepts args config for alertmanager (#2516, @WalterWj)
• tiup-cluster will fill node & role information in custom upgrade scripts (#2524, @xhebox)

Fixes

• Fix tiup-playground typo and display names for tiflash (#2454, @breezewish)
• Fix # cannot be included in grafana password for tiup-cluster (#2468, @kaaaaaaang, @xhebox)
• Fix binary name display of tiup-playground for pd-ms binaries (#2471, @xhebox)
• In tiup-playground, MySQL 9.x don't need --comments (#2469, @dveeden)
• Fix code typo (#2487, @rleungx)
• Fix loong64 build (#2493, @xhebox)
• Remove created directories after fio test in tiup-cluster check (#2511, @djshow832)
• Remove some useless metrics for performance for tiup-cluster (#2523, @XuHuaiyu)

Improvements

• Add cdc server topology example for tiup-cluster (#2466, @wk989898)
• Add tiproxy to tiup-playground DSN (#2474, @xhebox)
• Polish the trust key warning for tiup-cluster and tiup mirror (#2475, @breezewish)
• Update supported OS version for tiup-cluster check (#2476, @dveeden)
• add warning for deletion of data dir for tiup-playground (#2481, @xhebox, @bb7133)
• tiup-cluster will now display grafana, and also grafana patched (#2483, @WalterWj)
• Improve error of missing tar for tiup-cluster (#2499, @dveeden)
• Reword for tiup uninstall (#2488, @makocchi-git)
• Code cleanup, dependency sysinfo update (#2500, @dveeden)
• Fix message for net.core.somaxconn check in tiup-cluster (#2495, @dveeden)
• Code cleanup, fix code misc spelling (#2504, @ottok)
• Add tmpdir option for tiup-cluster (#2505, @dveeden)
• Code cleanup, unify main deps with client component deps (#2517, @dveeden)

v1.16.1

New Features

• Deploy DM in tiup-playground (#2465, @GMHDBJD, @siddontang)

Fixes

• Fix several racings during download, do not upgrade nightly automatically in tiup-cluster (#2458, @xhebox)
• Fix possible panic when tiup-playground failed to start (#2457, @xhebox)
• Respect component_versions when tiup-cluster scales (#2451, @djshow832)
• Code clean: replace 'math/rand' with 'crypto/rand' (#2455, @bb7133)
• Fix tiup cannot update itself when tiup comonent exist (#2443, @nexustar)
• Do not check HTTP port for TiFlash 7.1.0 or above (#2440, @Lloyd-Pottiger)
• Also hide other password args (#2436, @xhebox)

Improvements

• Avoid unnecessary primary transfer for pdms mode in tiup-cluster (#2414, @HuSharp)
• Add --port-offset for tiup-playground to start multiple instances without port conflicts (#2453, @breezewish)
• Start with a name for pdms mode in tiup-cluster and tiup-playground (#2438, #2446, #2447, @HuSharp)
• Remove prometheus systemd and interrupts collector (#2445, @xhebox)
• Add example of setting the tiflash-proxy topology (#2444, @JaySon-Huang)
• Improve cluster restart messaging for tiup-cluster (#2442, @zph)
• Print version when filling tiup-playground --xx.binpath (#2334, @HuSharp)
• Only display --comments when needed for tiup-playground (#2314, @dveeden)

v1.16.0

New Features

• Deploy PD as microservices in tiup-cluster (#2377, @rleungx)

Fixes

• Fix missing TiProxy session certs when tiup-cluster scale-out (#2432, @djshow832)

Improvements

• Remove tombstone nodes of pd when executing tiup-cluster prune (#2044, @nexustar)
• Redact -p (password) arguments in command execution (#2425, @nexustar)
• Avoid duplicated downloads when upgrade (#2423, @nexustar)

v1.15.2

• Remove LGPL dependency

v1.15.1

Fixes

• Fix cannot choose cluster version in tiup-playground (#2397 #2402, @nexustar)
• Fix wrong TiFlash numa config in tiup-cluster (#2401, @gengliqi)

Improvements

• Wait for TSO component ready in tiup-playground (#2349, @HuSharp)
• Improve error handling of mirror renew in tiup (#2400, @dveeden)

v1.15.0

New Features

• Support no-sudo mode in tiup-cluster (#2350 #2373, @Yujie-Xie)
• Add tidb-cse mode and remove tidb-disagg mode in tiup-playground (#2386, @breezewish)

Fixes

• Fix can not set runtime config in config file specific by --tiflash.config in tiup-playground (#2346 #2383, @Lloyd-Pottiger)
• Fix not sanitize tiproxy component config when scale in in tiup-playground (#2365, @xhebox)
• Fix timeout when checking component upgrade in tiup (#2379, @KanShiori)
• Fix pdms grafana display in tiup-playground (#2382, @HuSharp)
• Fix not update prometheus config when scale in in tiup-cluster (#2387, @Yujie-Xie)

Improvements

• Set the TiFlash logger level to DEBUG in tiup-playground (#2346, @Lloyd-Pottiger)
• Add integration tests for tiproxy in tiup-cluster (#2371, @xhebox)
• Set tiproxy addr without schema in tiup-playground (#2368, @xhebox)
• Only pull nightly from cluster version in tiup-playground (#2364, @xhebox)
• Skip tiproxy download & copy when upgrade in tiup-cluster (#2366, @xhebox)
• Auto set session certs if there is a tiproxy in tiup-cluster (#2374, @xhebox)
• Auto generate self-signed certs for TiProxy session migration in tiup-playground (#2372, @xhebox)
• Remove resource manager in tiup-playground (#2381, @rleungx)
• Add config advertise-addr to tiproxy spec in tiup-cluster and tiup-playground (#2392, @djshow832)

v1.14.1

Fixes

• Fix tiproxy will restart even if version is the same in tiup-cluster (#2358, @xhebox)
• Fix that empty label is not allowed in Prometheus in tiup-cluster (#2349, @borissavelev)
• Fix can not set runtime config in config file & set TiFlash logger level to debug in tiup-playground (#2346, @Lloyd-Pottiger)
• Fix TLS configs for tiproxy in tiup-cluster (#2356, @xhebox)
• Fix cannot clone without global version in tiup (#2359, @nexustar)
• Fix tiproxy config and version in tiup-cluster (#2354, @xhebox)
• TiProxy needs to override usercfg in tiup-playground (#2342, @xhebox)
• Fix the start script for alertmanager when enabling numa in tiup-cluster and tiup-dm (#2337, @KanShiori)
• Fix metric targets will be overrided in tiup-playground (#2324, @xhebox)

Improvements

• Change typo waitting to waiting in output messages for pdapi.go in tiup-cluster (#2330, @guangleibao)
• Add check for rocky linux in tiup-cluster (#2333, @dveeden)
• Fallback to default version when componen specific version is empty in tiup-playground (#2344, @xhebox)

v1.14.0

New Features

• Support use different component versions in tiup-cluster (#2010 #2264 #2306, @nexustar)
• Add global listen_host config in tiup-cluster and tiup-dm (#2303, @nexustar)
• Add gloabl component_sources config in tiup-cluster and tiup-dm (#2320, @nexustar)
• Support TiDB upgrade API to automatically pause DDL when upgrade in tiup-cluster(#2287 #2289, @nexustar)
• Support TiProxy in tiup-cluster (#2271, @xhebox)
• Support scheduling service in tiup-playground (#2273, @rleungx)
• Support to show numa node when display in tiup-cluster and tiup-dm (#2295 #2312, @KanShiori)

Fixes

• Make sure to signal tiproxy to stop in tiup-playground (#2318, @dveeden)
• Fix "clone" operation may be missing packages without throwing an error in tiup (#2309 #2311, @nexustar)
• Not cache the output of ss -tln command when checking wether components are started/stopped in tiup-cluster and tiup-dm (#2298, @KanShiori)
• Fix tidb-dashboard listen_host in tiup-cluster (#2304, @nexustar)
• Fix tiproxy metrics addr in tiup-playground (#2299, @xhebox)

Improvements

• Upgrade go-sql-driver/mysql version to v1.7.1 (#2246, @srstack)
• Use release version of TiProxy instead of nightly (#2305, @nexustar)
• Use port to probe TiDB in tiup-playground (#2296, @KanShiori)
• Add mcs name for pd log in tiup-playground (#2310, @HuSharp)
• Not overwrite real error in retry function (#2290, @nexustar)
• Fix alignment of output in tiup-playground (#2313, @dveeden)
• ci improve (#2301 #2308 #2316, @nexustar @dveeden)