---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4237 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 20G 135G 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 135G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4237) 02/01/23 _x86_64_ (8 CPU) 08:29:11 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 138.61 3.62 134.99 0.00 426.46 66580.90 0.00 08:32:01 33.24 0.25 32.99 0.00 3.20 13457.77 0.00 08:33:01 239.59 0.82 238.78 0.00 12.66 105604.00 0.00 08:34:02 379.90 7.02 372.89 0.00 59.59 183335.84 0.00 08:35:01 647.18 10.91 636.27 0.00 2959.77 182707.07 0.00 08:36:01 474.50 6.43 468.07 0.00 2313.08 156019.06 0.00 08:37:01 280.11 4.88 275.22 0.00 52.78 184312.43 0.00 08:38:01 536.23 0.00 536.23 0.00 0.00 107118.68 0.00 08:39:01 185.35 0.02 185.34 0.00 0.67 24282.89 0.00 08:40:01 1.98 0.15 1.83 0.00 12.13 19.59 0.00 Average: 291.07 3.40 287.68 0.00 580.05 102209.35 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27912740 31402456 908292 2.76 113372 3587168 2321060 6.84 1566528 2970720 420380 08:32:01 27849300 31527724 780412 2.37 116992 3741756 1887532 5.56 1287208 3287156 317988 08:33:01 25513836 31419060 871252 2.65 143104 5825336 2396468 7.06 1745436 5021380 473280 08:34:02 20714484 31529992 767700 2.33 287624 10370108 1905148 5.61 1728604 9625996 1626572 08:35:01 21319660 31427152 849012 2.58 314968 9636740 2419092 7.13 2098308 8627152 1220 08:36:01 19151228 31493328 779924 2.37 389856 11604432 2013220 5.93 2659192 10038160 87756 08:37:01 16531620 30938488 1313336 3.99 471952 13484828 4106016 12.10 3005272 12178948 199640 08:38:01 17350552 31387768 875716 2.66 478724 13126888 2479260 7.31 2611500 11792256 22472 08:39:01 17965572 31534752 740336 2.25 480824 12684164 1951548 5.75 2483536 11346024 148 08:40:01 17964640 31534776 739924 2.25 480864 12685240 1915484 5.65 2484872 11346416 588 Average: 21227363 31419550 862590 2.62 327828 9674666 2339483 6.89 2167046 8623421 315004 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 575.99 541.68 7466.38 94.19 0.00 0.00 0.00 0.00 08:31:01 docker0 404.30 392.07 31.86 3416.84 0.00 0.00 0.00 0.00 08:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:31:01 veth84e71f2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 29.11 18.75 31.39 12.00 0.00 0.00 0.00 0.00 08:32:01 docker0 1.37 1.37 0.09 0.11 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 veth84e71f2 1.37 1.40 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 vethcadbf3b 46.48 59.86 4.20 141.87 0.00 0.00 0.00 0.01 08:33:01 veth52189ea 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 veth8b74b40 65.01 79.49 5.82 381.70 0.00 0.00 0.00 0.03 08:33:01 veth4e9c99e 54.81 69.49 5.14 382.70 0.00 0.00 0.00 0.03 08:33:01 vethe5e3f09 52.01 65.87 4.59 155.37 0.00 0.00 0.00 0.01 08:33:01 ens3 440.49 331.89 3080.75 45.64 0.00 0.00 0.00 0.00 08:33:01 docker0 271.40 347.98 20.65 1379.43 0.00 0.00 0.00 0.00 08:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:33:01 veth3c7361f 42.41 55.47 3.84 74.78 0.00 0.00 0.00 0.01 08:34:02 veth52189ea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:02 ens3 439.49 334.53 4716.02 32.67 0.00 0.00 0.00 0.00 08:34:02 docker0 329.01 432.13 24.91 4709.05 0.00 0.00 0.00 0.00 08:34:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth401a139 2.08 2.90 0.19 1.37 0.00 0.00 0.00 0.00 08:35:01 veth52189ea 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethc747ede 2.25 2.88 0.20 1.37 0.00 0.00 0.00 0.00 08:35:01 ens3 205.78 99.97 2007.46 20.30 0.00 0.00 0.00 0.00 08:35:01 docker0 25.86 46.62 1.68 425.43 0.00 0.00 0.00 0.00 08:35:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 08:36:01 veth52189ea 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 1209.45 807.92 7288.92 244.53 0.00 0.00 0.00 0.00 08:36:01 docker0 640.83 971.52 47.43 5941.11 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 vetheea3baf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth52189ea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb319356 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 8.71 6.25 7.08 3.94 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9b641b1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8fa7b1c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth9a90b4f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth4178bc8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth52189ea 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 40.03 21.86 239.72 10.03 0.00 0.00 0.00 0.00 08:38:01 docker0 9.60 19.01 0.61 222.95 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf3820d3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 13.15 7.28 49.33 4.13 0.00 0.00 0.00 0.00 08:39:01 docker0 1.78 3.83 0.11 41.05 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.08 3.23 5.78 2.03 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 296.87 217.52 2490.01 46.99 0.00 0.00 0.00 0.00 Average: docker0 168.65 221.74 12.75 1615.53 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4237) 02/01/23 _x86_64_ (8 CPU) 08:29:11 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 24.82 0.00 5.31 2.37 0.08 67.43 08:31:01 0 28.05 0.00 4.82 2.53 0.07 64.53 08:31:01 1 26.07 0.00 6.02 0.78 0.07 67.06 08:31:01 2 25.35 0.00 5.82 1.43 0.08 67.31 08:31:01 3 22.85 0.00 5.05 0.61 0.07 71.43 08:31:01 4 23.51 0.00 5.87 11.65 0.09 58.89 08:31:01 5 24.86 0.00 5.16 0.05 0.07 69.86 08:31:01 6 23.27 0.00 4.78 0.37 0.07 71.51 08:31:01 7 24.53 0.00 4.98 1.60 0.10 68.79 08:32:01 all 43.23 0.00 6.63 0.46 0.09 49.60 08:32:01 0 43.51 0.00 6.24 0.35 0.08 49.81 08:32:01 1 45.09 0.00 6.15 0.08 0.10 48.58 08:32:01 2 42.12 0.00 7.72 0.13 0.07 49.96 08:32:01 3 42.92 0.00 6.71 0.12 0.08 50.17 08:32:01 4 43.92 0.00 6.16 0.13 0.08 49.71 08:32:01 5 42.60 0.00 6.35 2.67 0.08 48.30 08:32:01 6 42.35 0.00 7.76 0.07 0.08 49.74 08:32:01 7 43.32 0.00 5.95 0.10 0.10 50.53 08:33:01 all 17.58 0.00 7.75 3.11 0.11 71.44 08:33:01 0 17.30 0.00 7.77 0.97 0.09 73.87 08:33:01 1 17.04 0.00 8.62 0.32 0.09 73.93 08:33:01 2 17.70 0.00 8.09 0.39 0.10 73.72 08:33:01 3 17.33 0.00 7.44 8.44 0.19 66.59 08:33:01 4 19.39 0.00 7.87 0.15 0.07 72.52 08:33:01 5 16.78 0.00 7.05 0.19 0.09 75.89 08:33:01 6 17.27 0.00 7.54 11.28 0.20 63.71 08:33:01 7 17.82 0.00 7.62 3.11 0.08 71.36 08:34:02 all 8.83 0.00 5.76 19.79 0.08 65.55 08:34:02 0 8.86 0.00 5.43 17.17 0.05 68.50 08:34:02 1 9.15 0.00 5.61 11.46 0.10 73.67 08:34:02 2 8.72 0.00 5.26 8.62 0.03 77.37 08:34:02 3 8.56 0.00 5.79 17.64 0.08 67.93 08:34:02 4 8.22 0.00 5.54 28.79 0.07 57.38 08:34:02 5 8.63 0.00 7.86 43.23 0.07 40.22 08:34:02 6 9.32 0.00 5.17 13.88 0.03 71.59 08:34:02 7 9.14 0.00 5.43 17.80 0.19 67.44 08:35:01 all 42.85 0.00 9.76 13.77 0.21 33.41 08:35:01 0 40.88 0.00 8.73 14.42 0.23 35.74 08:35:01 1 40.98 0.00 8.44 6.53 0.18 43.87 08:35:01 2 43.66 0.00 10.67 11.74 0.16 33.77 08:35:01 3 41.56 0.00 8.48 12.48 0.30 37.18 08:35:01 4 41.26 0.00 11.05 27.34 0.16 20.20 08:35:01 5 45.37 0.00 10.47 5.93 0.16 38.07 08:35:01 6 44.26 0.00 10.16 13.71 0.25 31.62 08:35:01 7 44.76 0.00 10.02 17.98 0.27 26.97 08:36:01 all 9.61 0.00 5.88 16.17 0.19 68.15 08:36:01 0 6.80 0.00 4.51 6.44 0.12 82.13 08:36:01 1 5.91 0.00 4.48 7.15 0.14 82.33 08:36:01 2 11.31 0.00 6.90 24.16 0.12 57.51 08:36:01 3 8.19 0.00 4.08 15.15 0.10 72.48 08:36:01 4 9.95 0.00 5.42 8.16 0.09 76.39 08:36:01 5 12.21 0.00 5.90 21.89 0.72 59.28 08:36:01 6 11.39 0.00 7.91 18.34 0.12 62.23 08:36:01 7 11.23 0.00 7.96 28.58 0.14 52.09 08:37:01 all 16.30 0.00 6.16 13.81 0.11 63.62 08:37:01 0 15.73 0.00 5.94 1.43 0.07 76.83 08:37:01 1 15.58 0.00 5.59 9.57 0.08 69.17 08:37:01 2 16.44 0.00 7.37 15.73 0.08 60.38 08:37:01 3 17.59 0.00 6.03 5.24 0.08 71.05 08:37:01 4 15.49 0.00 5.73 13.37 0.09 65.33 08:37:01 5 16.34 0.00 5.30 13.93 0.12 64.32 08:37:01 6 16.21 0.00 6.42 4.13 0.17 73.07 08:37:01 7 17.05 0.00 6.88 47.33 0.20 28.54 08:38:01 all 48.27 0.00 8.31 11.28 0.14 32.00 08:38:01 0 47.30 0.00 8.90 3.02 0.22 40.57 08:38:01 1 47.46 0.00 7.98 3.98 0.08 40.50 08:38:01 2 48.71 0.00 7.69 2.92 0.10 40.57 08:38:01 3 48.57 0.00 8.54 5.58 0.12 37.19 08:38:01 4 45.52 0.00 7.67 23.27 0.12 23.42 08:38:01 5 48.70 0.00 7.64 21.15 0.10 22.40 08:38:01 6 50.13 0.00 9.17 19.40 0.24 21.06 08:38:01 7 49.73 0.00 8.89 10.93 0.12 30.34 08:39:01 all 17.81 0.00 3.08 2.87 0.11 76.14 08:39:01 0 17.13 0.00 2.81 6.12 0.03 73.92 08:39:01 1 17.13 0.00 2.63 0.65 0.05 79.54 08:39:01 2 17.20 0.00 2.96 0.05 0.03 79.75 08:39:01 3 18.40 0.00 3.16 2.54 0.25 75.65 08:39:01 4 17.27 0.00 3.64 0.76 0.12 78.22 08:39:01 5 17.23 0.00 2.87 0.08 0.08 79.74 08:39:01 6 19.18 0.00 3.28 3.27 0.18 74.09 08:39:01 7 18.95 0.00 3.27 9.47 0.08 68.22 08:40:01 all 0.43 0.00 0.06 0.01 0.01 99.49 08:40:01 0 0.38 0.00 0.07 0.02 0.02 99.52 08:40:01 1 2.17 0.00 0.10 0.00 0.02 97.72 08:40:01 2 0.33 0.00 0.08 0.00 0.00 99.58 08:40:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:40:01 5 0.05 0.00 0.05 0.02 0.00 99.88 08:40:01 6 0.05 0.00 0.03 0.00 0.02 99.90 08:40:01 7 0.43 0.00 0.12 0.03 0.00 99.42 Average: all 22.85 0.00 5.84 8.31 0.11 62.88 Average: 0 22.45 0.00 5.49 5.19 0.10 66.77 Average: 1 22.48 0.00 5.52 4.03 0.09 67.87 Average: 2 23.05 0.00 6.23 6.46 0.08 64.18 Average: 3 22.47 0.00 5.50 6.73 0.13 65.16 Average: 4 22.34 0.00 5.86 11.28 0.09 60.43 Average: 5 23.19 0.00 5.84 10.89 0.15 59.93 Average: 6 23.23 0.00 6.19 8.37 0.14 62.07 Average: 7 23.62 0.00 6.08 13.59 0.13 56.58