---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8710 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: 2799.998 BogoMIPS: 5599.99 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8710) 03/08/23 _x86_64_ (8 CPU) 01:08:40 LINUX RESTART (8 CPU) 01:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:01 168.34 38.46 129.88 0.00 4296.62 68414.86 0.00 01:11:01 172.94 1.53 171.40 0.00 28.26 53488.95 0.00 01:12:01 116.39 0.05 116.34 0.00 2.40 33020.56 0.00 01:13:01 1.93 0.00 1.93 0.00 0.00 21.61 0.00 01:14:02 49.93 10.60 39.34 0.00 5154.95 8599.53 0.00 01:15:01 6.37 0.00 6.37 0.00 0.00 151.70 0.00 01:16:01 3.47 0.02 3.45 0.00 0.13 91.57 0.00 01:17:01 4.28 1.03 3.25 0.00 22.00 40.66 0.00 01:18:01 1.50 0.00 1.50 0.00 0.00 16.00 0.00 01:19:01 2.22 0.00 2.22 0.00 0.00 24.79 0.00 01:20:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 01:21:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 01:22:01 1.75 0.18 1.57 0.00 12.13 16.53 0.00 Average: 40.93 4.00 36.94 0.00 732.97 12624.46 0.00 01:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 28969156 31565964 744124 2.26 81492 2779060 1994144 5.88 1037336 2500296 146776 01:11:01 27870008 31264832 1037268 3.15 149452 3432120 2418612 7.13 1584608 2966760 196044 01:12:01 27655556 31568280 734880 2.23 159532 3898348 1752892 5.17 1235716 3486012 172 01:13:01 27654476 31567248 735440 2.24 159568 3898348 1752892 5.17 1235572 3486012 44 01:14:02 27152192 31531892 751496 2.29 184692 4328028 1942964 5.73 1532748 3660300 896 01:15:01 27136008 31551108 733348 2.23 193004 4353584 1823836 5.38 1555316 3650196 8 01:16:01 27149872 31560160 723864 2.20 191592 4350332 1813260 5.34 1545080 3646956 168 01:17:01 27148264 31559740 723992 2.20 191728 4350948 1836064 5.41 1545664 3647472 8 01:18:01 27148232 31559856 723808 2.20 191808 4350952 1836064 5.41 1545444 3647476 8 01:19:01 27148476 31560192 723380 2.20 191900 4350960 1836064 5.41 1545544 3647484 12 01:20:01 27148340 31560172 723384 2.20 191988 4350960 1836064 5.41 1545732 3647480 8 01:21:01 27148348 31560464 723164 2.20 192020 4351092 1836064 5.41 1545544 3647748 164 01:22:01 27145456 31558004 724988 2.20 192096 4351408 1813868 5.35 1548696 3647776 172 Average: 27421106 31535993 754087 2.29 174682 4088165 1884061 5.55 1461769 3483228 26498 01:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 01:10:01 veth430a1ba 89.44 133.21 8.59 380.48 0.00 0.00 0.00 0.03 01:10:01 ens3 785.02 477.64 7049.42 97.23 0.00 0.00 0.00 0.00 01:10:01 docker0 109.25 157.51 8.91 573.77 0.00 0.00 0.00 0.00 01:11:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:11:01 veth3d2d4c5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:11:01 ens3 221.88 134.26 1594.99 101.58 0.00 0.00 0.00 0.00 01:11:01 docker0 74.75 153.32 6.42 1544.85 0.00 0.00 0.00 0.00 01:12:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:12:01 ens3 114.01 69.10 2611.25 12.88 0.00 0.00 0.00 0.00 01:12:01 docker0 1.38 3.17 0.08 40.51 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 ens3 0.73 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:14:02 ens3 167.94 79.31 2801.78 5.67 0.00 0.00 0.00 0.00 01:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 ens3 1.00 0.68 0.59 0.33 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 ens3 0.82 0.43 2.90 0.03 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:22:01 ens3 6.77 4.30 6.78 2.20 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 100.02 59.01 1083.52 16.94 0.00 0.00 0.00 0.00 Average: docker0 14.28 24.18 1.19 166.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8710) 03/08/23 _x86_64_ (8 CPU) 01:08:40 LINUX RESTART (8 CPU) 01:09:01 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 10.45 0.00 3.82 1.27 0.10 84.37 01:10:01 0 9.44 0.00 4.20 1.15 0.10 85.10 01:10:01 1 10.49 0.00 4.17 0.66 0.10 84.58 01:10:01 2 10.07 0.00 4.11 0.61 0.07 85.14 01:10:01 3 9.58 0.00 2.89 0.71 0.10 86.72 01:10:01 4 9.03 0.00 4.22 3.01 0.10 83.64 01:10:01 5 13.20 0.00 3.31 1.70 0.08 81.71 01:10:01 6 11.85 0.00 3.78 0.45 0.08 83.83 01:10:01 7 9.88 0.00 3.86 1.87 0.12 84.27 01:11:01 all 37.81 0.00 7.62 1.07 0.12 53.39 01:11:01 0 38.60 0.00 6.93 0.22 0.13 54.12 01:11:01 1 37.34 0.00 7.99 0.25 0.12 54.29 01:11:01 2 37.26 0.00 7.21 0.25 0.10 55.18 01:11:01 3 38.35 0.00 7.46 0.29 0.14 53.76 01:11:01 4 37.39 0.00 8.77 1.12 0.12 52.61 01:11:01 5 38.00 0.00 7.13 0.61 0.12 54.15 01:11:01 6 37.41 0.00 7.60 0.61 0.10 54.28 01:11:01 7 38.09 0.00 7.85 5.25 0.12 48.69 01:12:01 all 9.46 0.00 2.65 0.63 0.05 87.22 01:12:01 0 8.10 0.00 2.61 1.27 0.03 87.98 01:12:01 1 10.13 0.00 2.97 0.03 0.05 86.82 01:12:01 2 8.94 0.00 2.54 0.17 0.05 88.30 01:12:01 3 9.71 0.00 2.82 3.14 0.03 84.30 01:12:01 4 9.05 0.00 2.43 0.05 0.05 88.42 01:12:01 5 9.36 0.00 2.50 0.07 0.05 88.03 01:12:01 6 10.21 0.00 2.74 0.32 0.05 86.69 01:12:01 7 10.17 0.00 2.58 0.02 0.05 87.19 01:13:01 all 0.17 0.00 0.02 0.00 0.01 99.80 01:13:01 0 0.05 0.00 0.05 0.02 0.02 99.87 01:13:01 1 1.14 0.00 0.00 0.00 0.02 98.84 01:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 3 0.02 0.00 0.02 0.02 0.02 99.93 01:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 5 0.08 0.00 0.00 0.00 0.00 99.92 01:13:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:14:02 all 2.25 0.00 1.24 0.25 0.02 96.24 01:14:02 0 1.99 0.00 1.13 0.88 0.02 95.98 01:14:02 1 2.84 0.00 0.60 0.03 0.03 96.49 01:14:02 2 2.00 0.00 1.10 0.17 0.02 96.72 01:14:02 3 2.04 0.00 2.67 0.25 0.02 95.03 01:14:02 4 1.80 0.00 1.17 0.05 0.02 96.97 01:14:02 5 1.90 0.00 0.73 0.05 0.02 97.30 01:14:02 6 1.76 0.00 1.24 0.07 0.03 96.91 01:14:02 7 3.65 0.00 1.31 0.49 0.03 94.53 01:15:01 all 0.09 0.00 0.27 0.01 0.00 99.63 01:15:01 0 0.05 0.00 0.56 0.10 0.00 99.29 01:15:01 1 0.09 0.00 0.10 0.00 0.00 99.81 01:15:01 2 0.05 0.00 0.12 0.00 0.00 99.83 01:15:01 3 0.08 0.00 0.14 0.00 0.00 99.78 01:15:01 4 0.15 0.00 0.75 0.02 0.00 99.08 01:15:01 5 0.10 0.00 0.10 0.00 0.02 99.78 01:15:01 6 0.10 0.00 0.15 0.00 0.00 99.75 01:15:01 7 0.07 0.00 0.22 0.00 0.02 99.69 01:16:01 all 0.13 0.00 0.08 0.02 0.01 99.76 01:16:01 0 0.03 0.00 0.08 0.07 0.02 99.80 01:16:01 1 0.62 0.00 0.08 0.00 0.02 99.28 01:16:01 2 0.07 0.00 0.13 0.00 0.00 99.80 01:16:01 3 0.02 0.00 0.08 0.05 0.00 99.85 01:16:01 4 0.12 0.00 0.12 0.00 0.00 99.77 01:16:01 5 0.13 0.00 0.05 0.02 0.00 99.80 01:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:16:01 7 0.07 0.00 0.07 0.00 0.02 99.85 01:17:01 all 0.24 0.00 0.02 0.01 0.00 99.71 01:17:01 0 0.05 0.00 0.02 0.05 0.00 99.88 01:17:01 1 1.44 0.00 0.03 0.00 0.00 98.53 01:17:01 2 0.28 0.00 0.03 0.03 0.02 99.63 01:17:01 3 0.02 0.00 0.02 0.03 0.00 99.93 01:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:17:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:18:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:18:01 0 0.02 0.00 0.03 0.02 0.00 99.93 01:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:18:01 3 0.00 0.00 0.02 0.02 0.02 99.95 01:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:18:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:19:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:19:01 0 0.02 0.00 0.03 0.05 0.02 99.88 01:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:19:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:19:01 7 0.05 0.00 0.03 0.00 0.03 99.88 01:20:01 all 0.02 0.00 0.00 0.01 0.01 99.96 01:20:01 0 0.03 0.00 0.00 0.03 0.00 99.93 01:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:20:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:20:01 CPU %user %nice %system %iowait %steal %idle 01:21:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:21:01 0 0.00 0.00 0.00 0.02 0.02 99.97 01:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:22:01 all 0.19 0.00 0.07 0.01 0.00 99.73 01:22:01 0 0.47 0.00 0.17 0.08 0.00 99.28 01:22:01 1 0.13 0.00 0.05 0.00 0.00 99.82 01:22:01 2 0.08 0.00 0.07 0.00 0.00 99.85 01:22:01 3 0.10 0.00 0.07 0.02 0.02 99.80 01:22:01 4 0.05 0.00 0.03 0.00 0.02 99.90 01:22:01 5 0.47 0.00 0.08 0.00 0.00 99.45 01:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 7 0.18 0.00 0.07 0.00 0.00 99.75 Average: all 4.65 0.00 1.21 0.25 0.03 93.87 Average: 0 4.50 0.00 1.21 0.30 0.03 93.96 Average: 1 4.91 0.00 1.22 0.07 0.03 93.76 Average: 2 4.50 0.00 1.18 0.09 0.02 94.21 Average: 3 4.58 0.00 1.24 0.35 0.03 93.80 Average: 4 4.40 0.00 1.34 0.32 0.02 93.92 Average: 5 4.84 0.00 1.06 0.19 0.02 93.89 Average: 6 4.69 0.00 1.19 0.11 0.02 93.98 Average: 7 4.75 0.00 1.23 0.58 0.03 93.41