---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5206 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.956 BogoMIPS: 5599.91 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5206) 02/09/23 _x86_64_ (8 CPU) 04:47:45 LINUX RESTART (8 CPU) 04:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:49:02 127.56 47.78 79.79 0.00 5405.63 72049.99 0.00 04:50:01 106.12 0.69 105.42 0.00 16.81 52289.04 0.00 04:51:01 48.30 0.25 48.05 0.00 3.46 23804.68 0.00 04:52:01 217.24 0.17 217.08 0.00 20.53 100141.42 0.00 04:53:01 404.58 7.90 396.68 0.00 125.05 186280.55 0.00 04:54:01 714.10 9.63 704.47 0.00 2839.93 167874.02 0.00 04:55:01 534.01 2.22 531.79 0.00 2294.04 234709.10 0.00 04:56:01 701.20 1.98 699.22 0.00 31.46 190684.71 0.00 Average: 357.15 8.84 348.31 0.00 1344.76 128634.57 0.00 04:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:02 29252392 31609676 731752 2.23 62636 2581276 2064904 6.09 1006868 2298144 362996 04:50:01 27689160 31338692 966836 2.94 113600 3731500 2458252 7.24 1724524 3018044 540244 04:51:01 27687592 31510056 791340 2.41 117156 3878400 1920236 5.66 1448080 3272740 281012 04:52:01 26040988 31411164 878876 2.67 123964 5368368 2412888 7.11 1669652 4627504 4356 04:53:01 20668464 31499264 793316 2.41 286980 10382340 1966212 5.79 1746084 9640160 1634500 04:54:01 21492976 31424144 848396 2.58 315456 9465132 2281168 6.72 2146480 8402724 190196 04:55:01 18666428 31203672 1053692 3.20 344140 11856564 2665212 7.85 2648692 10527916 52360 04:56:01 16986332 31356824 903248 2.75 416184 13545740 2597444 7.65 2593520 12195788 2012 Average: 23560542 31419186 870932 2.65 222514 7601165 2295790 6.77 1872988 6747878 383460 04:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:02 lo 5.40 5.40 0.52 0.52 0.00 0.00 0.00 0.00 04:49:02 ens3 1192.17 1015.90 11847.63 137.22 0.00 0.00 0.00 0.00 04:49:02 docker0 212.58 197.87 15.83 2716.55 0.00 0.00 0.00 0.00 04:50:01 vethab41d9b 0.17 0.34 0.01 0.04 0.00 0.00 0.00 0.00 04:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 ens3 132.74 93.37 739.80 24.11 0.00 0.00 0.00 0.00 04:50:01 docker0 69.92 93.29 5.96 701.21 0.00 0.00 0.00 0.00 04:51:01 vethab41d9b 0.93 0.97 0.07 0.07 0.00 0.00 0.00 0.00 04:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 42.34 51.25 21.60 105.60 0.00 0.00 0.00 0.00 04:51:01 docker0 0.93 0.93 0.06 0.07 0.00 0.00 0.00 0.00 04:52:01 veth7e1693d 14.40 21.13 1.42 6.97 0.00 0.00 0.00 0.00 04:52:01 vethb189fff 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 04:52:01 veth4bca348 14.35 21.11 1.41 6.93 0.00 0.00 0.00 0.00 04:52:01 veth0a95c97 15.38 22.69 1.51 7.38 0.00 0.00 0.00 0.00 04:52:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 04:52:01 veth37f6d43 14.78 21.94 1.46 7.09 0.00 0.00 0.00 0.00 04:52:01 ens3 219.61 147.47 1934.71 27.68 0.00 0.00 0.00 0.00 04:52:01 vethda3cd73 14.73 21.93 1.45 7.09 0.00 0.00 0.00 0.00 04:52:01 docker0 81.01 123.14 6.69 237.87 0.00 0.00 0.00 0.00 04:53:01 vethb189fff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:53:01 ens3 842.58 580.85 6221.70 53.94 0.00 0.00 0.00 0.00 04:53:01 docker0 558.72 801.78 41.94 5809.60 0.00 0.00 0.00 0.00 04:54:01 vethcbc2c51 15.38 22.75 1.51 7.35 0.00 0.00 0.00 0.00 04:54:01 vethb189fff 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 04:54:01 ens3 417.58 197.23 2193.36 27.70 0.00 0.00 0.00 0.00 04:54:01 docker0 26.65 45.11 2.01 292.92 0.00 0.00 0.00 0.00 04:55:01 vethe82b0c8 6.45 3.38 81.01 0.25 0.00 0.00 0.00 0.00 04:55:01 veth800d867 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:55:01 vethb189fff 0.00 0.35 0.00 0.01 0.00 0.00 0.00 0.00 04:55:01 vethaffd7b1 3.38 6.45 0.25 81.01 0.00 0.00 0.00 0.01 04:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 791.04 353.78 4400.24 49.08 0.00 0.00 0.00 0.00 04:55:01 docker0 245.82 439.60 21.06 3727.14 0.00 0.00 0.00 0.00 04:56:01 veth6e0248d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 vethb189fff 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 vethb2613fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 04:56:01 veth4946ce2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 187.34 111.03 1338.64 26.38 0.00 0.00 0.00 0.00 04:56:01 docker0 83.47 148.78 7.03 1305.11 0.00 0.00 0.00 0.00 Average: veth6e0248d 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb189fff 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethb2613fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth4946ce2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 478.86 319.31 3592.87 56.53 0.00 0.00 0.00 0.00 Average: docker0 160.06 231.59 12.59 1851.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5206) 02/09/23 _x86_64_ (8 CPU) 04:47:45 LINUX RESTART (8 CPU) 04:48:01 CPU %user %nice %system %iowait %steal %idle 04:49:02 all 9.26 0.00 2.87 3.21 0.07 84.60 04:49:02 0 10.25 0.00 2.14 1.21 0.07 86.33 04:49:02 1 11.05 0.00 2.92 0.91 0.05 85.08 04:49:02 2 8.82 0.00 1.93 1.09 0.05 88.11 04:49:02 3 9.07 0.00 2.64 0.35 0.07 87.88 04:49:02 4 9.02 0.00 2.66 1.13 0.05 87.14 04:49:02 5 10.32 0.00 5.03 13.87 0.13 70.65 04:49:02 6 5.73 0.00 2.17 6.20 0.07 85.84 04:49:02 7 9.82 0.00 3.46 0.91 0.08 85.72 04:50:01 all 32.42 0.00 6.70 2.44 0.09 58.35 04:50:01 0 33.29 0.00 7.39 0.26 0.07 59.00 04:50:01 1 33.19 0.00 6.01 0.48 0.09 60.23 04:50:01 2 31.30 0.00 6.39 7.47 0.09 54.75 04:50:01 3 30.84 0.00 8.62 0.66 0.09 59.79 04:50:01 4 31.31 0.00 6.59 2.93 0.09 59.08 04:50:01 5 33.20 0.00 5.81 0.77 0.09 60.13 04:50:01 6 33.25 0.00 6.20 0.76 0.10 59.69 04:50:01 7 32.99 0.00 6.58 6.27 0.09 54.07 04:51:01 all 45.76 0.00 6.72 0.98 0.15 46.39 04:51:01 0 46.79 0.00 6.47 0.05 0.12 46.57 04:51:01 1 46.25 0.00 6.60 0.05 0.12 46.99 04:51:01 2 46.07 0.00 6.43 0.05 0.15 47.30 04:51:01 3 45.00 0.00 7.62 6.94 0.19 40.24 04:51:01 4 44.63 0.00 6.84 0.66 0.25 47.62 04:51:01 5 45.89 0.00 6.20 0.00 0.10 47.81 04:51:01 6 44.93 0.00 6.99 0.02 0.10 47.97 04:51:01 7 46.49 0.00 6.66 0.13 0.13 46.59 04:52:01 all 12.41 0.00 7.40 4.80 0.08 75.30 04:52:01 0 13.33 0.00 8.88 1.27 0.07 76.45 04:52:01 1 12.66 0.00 9.91 28.22 0.09 49.12 04:52:01 2 11.18 0.00 5.82 0.99 0.08 81.92 04:52:01 3 10.35 0.00 5.78 0.34 0.12 83.41 04:52:01 4 11.70 0.00 7.12 5.34 0.07 75.78 04:52:01 5 13.53 0.00 6.45 1.20 0.07 78.75 04:52:01 6 14.53 0.00 7.93 1.13 0.07 76.34 04:52:01 7 12.05 0.00 7.35 0.24 0.10 80.25 04:53:01 all 11.01 0.00 6.74 17.80 0.06 64.39 04:53:01 0 11.05 0.00 7.16 22.80 0.07 58.93 04:53:01 1 11.25 0.00 9.02 42.39 0.07 37.28 04:53:01 2 12.13 0.00 4.97 4.97 0.03 77.90 04:53:01 3 11.71 0.00 5.99 18.77 0.07 63.46 04:53:01 4 9.72 0.00 6.24 7.43 0.05 76.56 04:53:01 5 11.80 0.00 7.11 18.82 0.05 62.22 04:53:01 6 10.47 0.00 6.06 9.00 0.05 74.42 04:53:01 7 9.92 0.00 7.38 18.45 0.08 64.16 04:54:01 all 52.13 0.00 10.34 9.80 0.12 27.61 04:54:01 0 52.78 0.00 9.90 13.20 0.10 24.01 04:54:01 1 53.35 0.00 10.36 4.70 0.12 31.46 04:54:01 2 52.27 0.00 10.46 8.57 0.14 28.56 04:54:01 3 51.83 0.00 11.34 14.04 0.10 22.69 04:54:01 4 51.47 0.00 9.66 5.91 0.12 32.84 04:54:01 5 51.33 0.00 11.04 5.22 0.12 32.29 04:54:01 6 52.83 0.00 8.66 8.69 0.14 29.68 04:54:01 7 51.13 0.00 11.35 18.15 0.15 19.22 04:55:01 all 22.67 0.00 8.79 26.36 0.13 42.05 04:55:01 0 22.02 0.00 9.24 35.10 0.15 33.49 04:55:01 1 21.10 0.00 8.67 31.44 0.16 38.63 04:55:01 2 24.08 0.00 8.08 33.36 0.10 34.39 04:55:01 3 23.82 0.00 9.63 33.43 0.14 32.99 04:55:01 4 23.26 0.00 7.49 15.45 0.15 53.65 04:55:01 5 25.89 0.00 9.69 22.13 0.12 42.17 04:55:01 6 22.55 0.00 9.35 23.63 0.10 44.36 04:55:01 7 18.61 0.00 8.13 16.30 0.14 56.83 04:56:01 all 56.01 0.00 13.96 10.85 0.18 19.00 04:56:01 0 56.19 0.00 13.72 13.33 0.14 16.63 04:56:01 1 56.86 0.00 14.56 6.05 0.32 22.21 04:56:01 2 55.33 0.00 13.72 16.19 0.26 14.49 04:56:01 3 56.32 0.00 14.71 7.33 0.21 21.44 04:56:01 4 57.65 0.00 13.46 12.03 0.12 16.74 04:56:01 5 57.84 0.00 15.24 13.76 0.14 13.02 04:56:01 6 53.29 0.00 12.64 9.61 0.14 24.32 04:56:01 7 54.54 0.00 13.68 8.42 0.14 23.23 Average: all 30.13 0.00 7.92 9.51 0.11 52.33 Average: 0 30.71 0.00 8.10 10.88 0.10 50.21 Average: 1 30.63 0.00 8.47 14.25 0.12 46.53 Average: 2 29.98 0.00 7.18 8.99 0.11 53.73 Average: 3 29.76 0.00 8.26 10.23 0.12 51.63 Average: 4 29.80 0.00 7.50 6.34 0.11 56.24 Average: 5 31.16 0.00 8.31 9.48 0.10 50.96 Average: 6 29.62 0.00 7.48 7.36 0.10 55.44 Average: 7 29.39 0.00 8.06 8.57 0.12 53.86