UP
https://gitlab.haskell.org/ghc/ghc
Last check:
99.92%
1 month rolling uptime (since Sep 18)
last 24 hours
100% Uptime
0.44 Apdex (0.5)
.46 .43 .47 .44 .41 .43 .43 .45 .46 .41 .35 .46 .47 .44 .46 .48 .44 .41 .47 .42 .45 .43 .43 .43
1.55s Response time (incl. latency)
125ms
250ms
500ms
1s
667
2s
595
4s
75
8s
65
8s+/err
36
1.9s Total time: Name lookup + Connection + TLS handshake + Response time
Los Angeles, USA 8 ms80 ms79 ms1.27 s1.44 s
Cape Town, South Africa 9 ms211 ms215 ms1.82 s2.26 s
Helsinki, Finland 4 ms120 ms125 ms1.3 s1.55 s
Singapore, Singapore 17 ms259 ms257 ms1.97 s2.51 s
Tokyo, Japan 8 ms167 ms173 ms1.42 s1.77 s
last months
May: 99.49%
Apdex (0.5): 0.92
Jun: 99.86%
Apdex (0.5): 0.9
Jul: 91.18%
Apdex (0.5): 0.75
Aug: 94.12%
Apdex (0.5): 0.66
Sep: 99.9%
Apdex (0.5): 0.52
Oct: 99.99%
Apdex (0.5): 0.45
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Downtime → 132h 88h 44h ✓ 📅 October 17, 2026: Average: 1.55 s ├ Tokyo: 1.41 s ├ Helsinki: 1.34 s ├ Singapore: 1.94 s ├ Cape Town: 1.8 s └ Los Angeles: 1.28 s Oct 2026 📅 October 16, 2026: Average: 1.43 s ├ Tokyo: 1.55 s ├ Helsinki: 1.3 s ├ Singapore: 1.77 s ├ Cape Town: 1.55 s └ Los Angeles: 956 ms 📅 October 15, 2026: Average: 1.18 s ├ Tokyo: 1.19 s ├ Helsinki: 1.11 s ├ Singapore: 1.4 s ├ Cape Town: 1.33 s └ Los Angeles: 876 ms 📅 October 14, 2026: Average: 1.18 s ├ Tokyo: 1.16 s ├ Helsinki: 1.13 s ├ Singapore: 1.41 s ├ Cape Town: 1.29 s └ Los Angeles: 934 ms 📅 October 13, 2026: Average: 1.21 s ├ Tokyo: 1.24 s ├ Helsinki: 1.06 s ├ Singapore: 1.43 s ├ Cape Town: 1.33 s └ Los Angeles: 993 ms 📅 October 12, 2026: Average: 1.24 s ├ Tokyo: 1.22 s ├ Helsinki: 1.07 s ├ Singapore: 1.57 s ├ Cape Town: 1.34 s └ Los Angeles: 984 ms 📅 October 11, 2026: Average: 1.65 s ├ Tokyo: 1.6 s ├ Helsinki: 1.56 s ├ Singapore: 2.18 s ├ Cape Town: 1.67 s └ Los Angeles: 1.24 s 📅 October 10, 2026: Average: 1.38 s ├ Tokyo: 1.31 s ├ Helsinki: 1.16 s ├ Singapore: 2.02 s ├ Cape Town: 1.48 s └ Los Angeles: 915 ms 📅 October 09, 2026: Average: 1.53 s ├ Tokyo: 1.3 s ├ Helsinki: 2.03 s ├ Singapore: 1.68 s ├ Cape Town: 1.58 s └ Los Angeles: 1.06 s 📅 October 08, 2026: Average: 1.44 s ├ Tokyo: 1.42 s ├ Helsinki: 1.35 s ├ Singapore: 1.72 s ├ Cape Town: 1.47 s └ Los Angeles: 1.25 s 📅 October 07, 2026: 🔴 Downtime: 4m Average: 1.5 s ├ Tokyo: 1.54 s ├ Helsinki: 1.46 s ├ Singapore: 1.87 s ├ Cape Town: 1.5 s └ Los Angeles: 1.14 s 📅 October 06, 2026: Average: 1.49 s ├ Tokyo: 1.36 s ├ Helsinki: 1.32 s ├ Singapore: 1.88 s ├ Cape Town: 1.51 s └ Los Angeles: 1.36 s 📅 October 05, 2026: Average: 1.41 s ├ Tokyo: 1.5 s ├ Helsinki: 1.28 s ├ Singapore: 1.57 s ├ Cape Town: 1.46 s └ Los Angeles: 1.25 s 📅 October 04, 2026: Average: 1.43 s ├ Tokyo: 1.37 s ├ Helsinki: 1.35 s ├ Singapore: 1.65 s ├ Cape Town: 1.49 s └ Los Angeles: 1.26 s 📅 October 03, 2026: Average: 1.53 s ├ Tokyo: 1.38 s ├ Helsinki: 1.36 s ├ Singapore: 1.78 s ├ Cape Town: 1.86 s └ Los Angeles: 1.26 s 📅 October 02, 2026: Average: 1.39 s ├ Tokyo: 1.44 s ├ Helsinki: 1.27 s ├ Singapore: 1.47 s ├ Cape Town: 1.5 s └ Los Angeles: 1.27 s 📅 October 01, 2026: Average: 1.64 s ├ Tokyo: 1.59 s ├ Helsinki: 2.03 s ├ Singapore: 1.86 s ├ Cape Town: 1.65 s └ Los Angeles: 1.06 s 📅 September 30, 2026: 🔴 Downtime: 3m Average: 1.51 s ├ Tokyo: 1.47 s ├ Helsinki: 1.51 s ├ Singapore: 1.66 s ├ Cape Town: 1.59 s └ Los Angeles: 1.3 s 📅 September 29, 2026: Average: 1.46 s ├ Tokyo: 1.36 s ├ Helsinki: 1.32 s ├ Singapore: 1.66 s ├ Cape Town: 1.62 s └ Los Angeles: 1.34 s 📅 September 28, 2026: Average: 1.45 s ├ Tokyo: 1.46 s ├ Helsinki: 1.35 s ├ Singapore: 1.61 s ├ Cape Town: 1.69 s └ Los Angeles: 1.13 s 📅 September 27, 2026: Average: 1.51 s ├ Tokyo: 1.49 s ├ Helsinki: 1.5 s ├ Singapore: 1.65 s ├ Cape Town: 1.8 s └ Los Angeles: 1.1 s 📅 September 26, 2026: Average: 1.39 s ├ Tokyo: 1.31 s ├ Helsinki: 1.31 s ├ Singapore: 1.77 s ├ Cape Town: 1.51 s └ Los Angeles: 1.03 s 📅 September 25, 2026: 🔴 Downtime: 3m Average: 1.42 s ├ Tokyo: 1.39 s ├ Helsinki: 1.4 s ├ Singapore: 1.68 s ├ Cape Town: 1.53 s └ Los Angeles: 1.09 s 📅 September 24, 2026: 🔴 Downtime: 17m Average: 1.39 s ├ Tokyo: 1.09 s ├ Helsinki: 1.21 s ├ Singapore: 1.71 s ├ Cape Town: 2.14 s └ Los Angeles: 812 ms 📅 September 23, 2026: Average: 1.03 s ├ Tokyo: 958 ms ├ Helsinki: 862 ms ├ Singapore: 1.32 s ├ Cape Town: 1.18 s └ Los Angeles: 842 ms 📅 September 22, 2026: Average: 1.1 s ├ Tokyo: 994 ms ├ Helsinki: 1.09 s ├ Singapore: 1.61 s ├ Cape Town: 1.06 s └ Los Angeles: 730 ms 📅 September 21, 2026: 🔴 Downtime: 4m Average: 996 ms ├ Tokyo: 1.04 s ├ Helsinki: 891 ms ├ Singapore: 1.19 s ├ Cape Town: 1.19 s └ Los Angeles: 675 ms 📅 September 20, 2026: Average: 1.03 s ├ Tokyo: 988 ms ├ Helsinki: 806 ms ├ Singapore: 1.32 s ├ Cape Town: 1.26 s └ Los Angeles: 770 ms 📅 September 19, 2026: Average: 954 ms ├ Tokyo: 872 ms ├ Helsinki: 927 ms ├ Singapore: 1.1 s ├ Cape Town: 1.1 s └ Los Angeles: 774 ms 📅 September 18, 2026: Average: 987 ms ├ Tokyo: 948 ms ├ Helsinki: 858 ms ├ Singapore: 1.14 s ├ Cape Town: 1.27 s └ Los Angeles: 721 ms 📅 September 17, 2026: Average: 1.09 s ├ Tokyo: 1.08 s ├ Helsinki: 846 ms ├ Singapore: 1.29 s ├ Cape Town: 1.34 s └ Los Angeles: 879 ms Sep 2026 📅 September 16, 2026: Average: 948 ms ├ Tokyo: 878 ms ├ Helsinki: 845 ms ├ Singapore: 1.14 s ├ Cape Town: 1.12 s └ Los Angeles: 761 ms 📅 September 15, 2026: 🔴 Downtime: 9m Average: 976 ms ├ Tokyo: 946 ms ├ Helsinki: 840 ms ├ Singapore: 1.19 s ├ Cape Town: 1.14 s └ Los Angeles: 765 ms 📅 September 14, 2026: Average: 914 ms ├ Tokyo: 1.03 s ├ Helsinki: 670 ms ├ Singapore: 1.04 s ├ Cape Town: 1.07 s └ Los Angeles: 765 ms 📅 September 13, 2026: Average: 897 ms ├ Tokyo: 869 ms ├ Helsinki: 855 ms ├ Singapore: 1.08 s ├ Cape Town: 1.1 s └ Los Angeles: 584 ms 📅 September 12, 2026: Average: 917 ms ├ Tokyo: 826 ms ├ Helsinki: 781 ms ├ Singapore: 1.22 s ├ Cape Town: 1.1 s └ Los Angeles: 652 ms 📅 September 11, 2026: Average: 922 ms ├ Tokyo: 924 ms ├ Helsinki: 794 ms ├ Singapore: 1.11 s ├ Cape Town: 1.07 s └ Los Angeles: 714 ms 📅 September 10, 2026: Average: 1.01 s ├ Tokyo: 1.02 s ├ Helsinki: 895 ms ├ Singapore: 1.34 s ├ Cape Town: 1.06 s └ Los Angeles: 724 ms 📅 September 09, 2026: 🔴 Downtime: 4m Average: 1.04 s ├ Tokyo: 1.04 s ├ Helsinki: 920 ms ├ Singapore: 1.23 s ├ Cape Town: 1.15 s └ Los Angeles: 873 ms 📅 September 08, 2026: Average: 938 ms ├ Tokyo: 854 ms ├ Helsinki: 755 ms ├ Singapore: 1.16 s ├ Cape Town: 1.23 s └ Los Angeles: 692 ms 📅 September 07, 2026: Average: 993 ms ├ Tokyo: 1.04 s ├ Helsinki: 888 ms ├ Singapore: 1.27 s ├ Cape Town: 1.05 s └ Los Angeles: 722 ms 📅 September 06, 2026: Average: 912 ms ├ Tokyo: 947 ms ├ Helsinki: 740 ms ├ Singapore: 1.08 s ├ Cape Town: 1.16 s └ Los Angeles: 631 ms 📅 September 05, 2026: Average: 971 ms ├ Tokyo: 1.11 s ├ Helsinki: 797 ms ├ Singapore: 1.1 s ├ Cape Town: 1.11 s └ Los Angeles: 740 ms 📅 September 04, 2026: Average: 971 ms ├ Tokyo: 967 ms ├ Helsinki: 768 ms ├ Singapore: 1.2 s ├ Cape Town: 1.17 s └ Los Angeles: 755 ms 📅 September 03, 2026: Average: 1.03 s ├ Tokyo: 989 ms ├ Helsinki: 829 ms ├ Singapore: 1.25 s ├ Cape Town: 1.28 s └ Los Angeles: 797 ms 📅 September 02, 2026: Average: 990 ms ├ Tokyo: 976 ms ├ Helsinki: 894 ms ├ Singapore: 1.12 s ├ Cape Town: 1.22 s └ Los Angeles: 734 ms 📅 September 01, 2026: Average: 1.12 s ├ Tokyo: 1.12 s ├ Helsinki: 914 ms ├ Singapore: 1.34 s ├ Cape Town: 1.38 s └ Los Angeles: 813 ms 📅 August 31, 2026: Average: 1 s ├ Tokyo: 1.06 s ├ Helsinki: 738 ms ├ Singapore: 1.17 s ├ Cape Town: 1.36 s └ Los Angeles: 665 ms 📅 August 30, 2026: Average: 975 ms ├ Tokyo: 918 ms ├ Helsinki: 721 ms ├ Singapore: 1.17 s ├ Cape Town: 1.31 s └ Los Angeles: 752 ms 📅 August 29, 2026: Average: 968 ms ├ Tokyo: 1.03 s ├ Helsinki: 811 ms ├ Singapore: 1.13 s ├ Cape Town: 1.14 s └ Los Angeles: 732 ms 📅 August 28, 2026: Average: 1.13 s ├ Tokyo: 1.05 s ├ Helsinki: 979 ms ├ Singapore: 1.4 s ├ Cape Town: 1.3 s └ Los Angeles: 935 ms 📅 August 27, 2026: 🔴 Downtime: 5m Average: 1.16 s ├ Tokyo: 1.07 s ├ Helsinki: 1.07 s ├ Singapore: 1.33 s ├ Cape Town: 1.46 s └ Los Angeles: 852 ms 📅 August 26, 2026: 🔴 Downtime: 2h Average: 1.39 s ├ Tokyo: 1.18 s ├ Helsinki: 1.22 s ├ Singapore: 1.47 s ├ Cape Town: 1.84 s └ Los Angeles: 1.25 s 📅 August 25, 2026: 🔴 Downtime: 2h Average: 1.06 s ├ Tokyo: 1.14 s ├ Helsinki: 992 ms ├ Singapore: 1.29 s ├ Cape Town: 1.12 s └ Los Angeles: 751 ms 📅 August 24, 2026: 🔴 Downtime: 3h Average: 968 ms ├ Tokyo: 1.02 s ├ Helsinki: 912 ms ├ Singapore: 1.16 s ├ Cape Town: 1.04 s └ Los Angeles: 712 ms 📅 August 23, 2026: 🔴 Downtime: 51m Average: 1.04 s ├ Tokyo: 1.11 s ├ Helsinki: 924 ms ├ Singapore: 1.18 s ├ Cape Town: 1.11 s └ Los Angeles: 862 ms 📅 August 22, 2026: 🔴 Downtime: 15m Average: 1.12 s ├ Tokyo: 1.14 s ├ Helsinki: 894 ms ├ Singapore: 1.52 s ├ Cape Town: 1.3 s └ Los Angeles: 750 ms 📅 August 21, 2026: 🔴 Downtime: 13m Average: 1.04 s ├ Tokyo: 923 ms ├ Helsinki: 850 ms ├ Singapore: 1.53 s ├ Cape Town: 1.21 s └ Los Angeles: 710 ms 📅 August 20, 2026: 🔴 Downtime: 42m Average: 877 ms ├ Tokyo: 850 ms ├ Helsinki: 792 ms ├ Singapore: 1.15 s ├ Cape Town: 1.01 s └ Los Angeles: 593 ms 📅 August 19, 2026: 🔴 Downtime: 9h Average: 3.79 s ├ Tokyo: 3.68 s ├ Helsinki: 3.51 s ├ Singapore: 4.14 s ├ Cape Town: 3.6 s └ Los Angeles: 4.02 s 📅 August 18, 2026: 🔴 Downtime: 9h Average: 4.03 s ├ Tokyo: 4.34 s ├ Helsinki: 3.96 s ├ Singapore: 3.79 s ├ Cape Town: 4.05 s └ Los Angeles: 4 s 📅 August 17, 2026: 🔴 Downtime: 6h Average: 2.62 s ├ Tokyo: 2.99 s ├ Helsinki: 2.57 s ├ Singapore: 2.68 s ├ Cape Town: 2.08 s └ Los Angeles: 2.78 s Aug 2026 📅 August 16, 2026: 🔴 Downtime: 19m Average: 503 ms ├ Tokyo: 434 ms ├ Helsinki: 274 ms ├ Singapore: 639 ms ├ Cape Town: 707 ms └ Los Angeles: 465 ms 📅 August 15, 2026: 🔴 Downtime: 2h Average: 527 ms ├ Tokyo: 537 ms ├ Helsinki: 459 ms ├ Singapore: 661 ms ├ Cape Town: 665 ms └ Los Angeles: 314 ms 📅 August 14, 2026: 🔴 Downtime: 49m Average: 574 ms ├ Tokyo: 540 ms ├ Helsinki: 453 ms ├ Singapore: 883 ms ├ Cape Town: 631 ms └ Los Angeles: 364 ms 📅 August 13, 2026: 🔴 Downtime: 34m Average: 512 ms ├ Tokyo: 575 ms ├ Helsinki: 508 ms ├ Singapore: 600 ms ├ Cape Town: 581 ms └ Los Angeles: 298 ms 📅 August 12, 2026: Average: 462 ms ├ Tokyo: 525 ms ├ Helsinki: 339 ms ├ Singapore: 602 ms ├ Cape Town: 592 ms └ Los Angeles: 252 ms 📅 August 11, 2026: 🔴 Downtime: 2m Average: 466 ms ├ Tokyo: 438 ms ├ Helsinki: 342 ms ├ Singapore: 636 ms ├ Cape Town: 618 ms └ Los Angeles: 300 ms 📅 August 10, 2026: 🔴 Downtime: 10m Average: 470 ms ├ Tokyo: 481 ms ├ Helsinki: 448 ms ├ Singapore: 588 ms ├ Cape Town: 591 ms └ Los Angeles: 242 ms 📅 August 09, 2026: 🔴 Downtime: 7m Average: 463 ms ├ Tokyo: 523 ms ├ Helsinki: 417 ms ├ Singapore: 613 ms ├ Cape Town: 520 ms └ Los Angeles: 243 ms 📅 August 08, 2026: 🔴 Downtime: 6m Average: 540 ms ├ Tokyo: 538 ms ├ Helsinki: 408 ms ├ Singapore: 765 ms ├ Cape Town: 674 ms └ Los Angeles: 316 ms 📅 August 07, 2026: 🔴 Downtime: 26m Average: 673 ms ├ Tokyo: 673 ms ├ Helsinki: 521 ms ├ Singapore: 814 ms ├ Cape Town: 715 ms └ Los Angeles: 643 ms 📅 August 06, 2026: 🔴 Downtime: 2h Average: 611 ms ├ Tokyo: 536 ms ├ Helsinki: 583 ms ├ Singapore: 786 ms ├ Cape Town: 798 ms └ Los Angeles: 353 ms 📅 August 05, 2026: 🔴 Downtime: 4h Average: 5.08 s ├ Tokyo: 5.45 s ├ Helsinki: 4.88 s ├ Singapore: 5.05 s ├ Cape Town: 5.23 s └ Los Angeles: 4.78 s 📅 August 04, 2026: 🔴 Downtime: 30m Average: 1.41 s ├ Tokyo: 1.43 s ├ Helsinki: 1.58 s ├ Singapore: 1.43 s ├ Cape Town: 1.26 s └ Los Angeles: 1.35 s 📅 August 03, 2026: 🔴 Downtime: 16m Average: 1.76 s ├ Tokyo: 2.1 s ├ Helsinki: 1.73 s ├ Singapore: 1.53 s ├ Cape Town: 1.75 s └ Los Angeles: 1.68 s 📅 August 02, 2026: 🔴 Downtime: 17m Average: 2.15 s ├ Tokyo: 2.2 s ├ Helsinki: 1.98 s ├ Singapore: 2.18 s ├ Cape Town: 2.62 s └ Los Angeles: 1.77 s 📅 August 01, 2026: 🔴 Downtime: 18m Average: 1.53 s ├ Tokyo: 1.35 s ├ Helsinki: 1.46 s ├ Singapore: 1.64 s ├ Cape Town: 1.71 s └ Los Angeles: 1.51 s 2026 📅 July 2026: 🔴 Downtime: 66h Average: 1.38 s ├ Tokyo: 1.27 s ├ Helsinki: 1.38 s ├ Singapore: 1.4 s ├ Cape Town: 1.51 s └ Los Angeles: 1.36 s 📅 June 2026: 🔴 Downtime: 60m Average: 650 ms ├ Helsinki: 630 ms ├ Montreal: 783 ms └ Los Angeles: 537 ms 📅 May 2026: 🔴 Downtime: 4h Average: 427 ms ├ Helsinki: 456 ms └ Los Angeles: 399 ms 📅 April 2026: 🔴 Downtime: 7h Average: 601 ms ├ Helsinki: 630 ms └ Los Angeles: 572 ms 📅 March 2026: Average: 392 ms ├ Helsinki: 422 ms └ Los Angeles: 363 ms 📅 February 2026: 🔴 Downtime: 55m Average: 341 ms ├ Helsinki: 342 ms └ Los Angeles: 341 ms 📅 January 2026: 🔴 Downtime: 10h Average: 332 ms ├ Helsinki: 321 ms └ Los Angeles: 344 ms 📅 December 2025: 🔴 Downtime: 3h Average: 279 ms ├ Helsinki: 292 ms └ Los Angeles: 267 ms 📅 November 2025: 🔴 Downtime: 11h Average: 416 ms ├ Helsinki: 431 ms └ Los Angeles: 401 ms 📅 October 2025: 🔴 Downtime: 3h Average: 268 ms ├ Helsinki: 278 ms └ Los Angeles: 258 ms 📅 September 2025: 🔴 Downtime: 20m Average: 279 ms ├ Helsinki: 290 ms └ Los Angeles: 269 ms 📅 August 2025: 🔴 Downtime: 12h Average: 253 ms ├ Helsinki: 255 ms └ Los Angeles: 251 ms 2025 📅 July 2025: Average: 222 ms ├ Helsinki: 224 ms └ Los Angeles: 221 ms 📅 June 2025: Average: 249 ms ├ Helsinki: 260 ms └ Los Angeles: 239 ms 📅 May 2025: Average: 242 ms ├ Helsinki: 264 ms └ Los Angeles: 220 ms 📅 April 2025: 🔴 Downtime: 2h Average: 293 ms ├ Helsinki: 303 ms └ Los Angeles: 283 ms 📅 March 2025: 🔴 Downtime: 6h Average: 168 ms ├ Helsinki: 177 ms └ Los Angeles: 159 ms 📅 February 2025: Average: 127 ms ├ Helsinki: 142 ms └ Los Angeles: 112 ms 📅 January 2025: 🔴 Downtime: 6h Average: 185 ms ├ Helsinki: 195 ms └ Los Angeles: 175 ms 📅 December 2024: 🔴 Downtime: 13h Average: 131 ms ├ Helsinki: 149 ms └ Los Angeles: 113 ms 📅 November 2024: 🔴 Downtime: 4m Average: 125 ms ├ Helsinki: 142 ms └ Los Angeles: 108 ms Day → ← Month Tokyo Tokyo Helsinki Helsinki Montreal Montreal Downtime Singapore Singapore Cape Town Cape Town Los Angeles Los Angeles Average Average Downtime
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