---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16912 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-16912) 11/07/23 _x86_64_ (8 CPU) 23:17:14 LINUX RESTART (8 CPU) 23:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 197.09 4.49 192.59 0.00 445.35 76388.68 0.00 23:20:01 168.31 0.27 168.04 0.00 14.00 56136.78 0.00 23:21:01 121.98 0.12 121.86 0.00 17.73 53681.85 0.00 23:22:01 4.93 0.00 4.93 0.00 0.00 18038.48 0.00 23:23:01 56.31 10.60 45.71 0.00 5155.01 26575.17 0.00 23:24:01 8.85 0.02 8.83 0.00 0.13 18127.56 0.00 23:25:01 3.73 0.00 3.73 0.00 0.00 18024.73 0.00 23:26:01 3.50 0.00 3.50 0.00 0.00 12923.45 0.00 23:27:01 0.90 0.00 0.90 0.00 0.00 9.47 0.00 23:28:01 6.82 0.28 6.53 0.00 24.26 119.58 0.00 Average: 57.01 1.57 55.43 0.00 565.84 27921.65 0.00 23:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28481964 31541488 769244 2.34 112156 3158188 2054284 6.05 1194844 2758440 7692 23:20:01 28188932 31348536 954044 2.90 155384 3178864 2152272 6.34 1430992 2772376 12924 23:21:01 27639136 31556588 747176 2.27 165456 3879084 1751940 5.16 1268384 3434112 348 23:22:01 27639560 31557416 745844 2.27 165532 3879216 1751940 5.16 1268648 3434240 176 23:23:01 27170824 31545996 728744 2.22 194812 4303436 1720412 5.07 1566548 3569432 1020 23:24:01 27177140 31547532 727900 2.21 193360 4300184 1728032 5.09 1564080 3566220 12 23:25:01 27177620 31548092 727272 2.21 193436 4300188 1728032 5.09 1563728 3566224 12 23:26:01 27179884 31550328 725184 2.21 193496 4300196 1728032 5.09 1562456 3566228 8 23:27:01 27179544 31550004 725456 2.21 193512 4300196 1728032 5.09 1562580 3566228 8 23:28:01 27123840 31497560 772288 2.35 193672 4301664 1779228 5.24 1614048 3563220 376 Average: 27495844 31524354 762315 2.32 176082 3990122 1812220 5.34 1459631 3379672 2258 23:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 ens3 528.30 332.67 5674.94 74.37 0.00 0.00 0.00 0.00 23:19:01 docker0 235.20 379.92 19.65 2510.38 0.00 0.00 0.00 0.00 23:19:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 23:20:01 ens3 40.18 24.61 68.59 15.75 0.00 0.00 0.00 0.00 23:20:01 docker0 1.93 3.60 0.11 30.94 0.00 0.00 0.00 0.00 23:20:01 vethc6f03cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:21:01 ens3 106.00 64.66 2615.75 14.43 0.00 0.00 0.00 0.00 23:21:01 docker0 1.63 2.85 0.10 31.39 0.00 0.00 0.00 0.00 23:21:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 23:22:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 258.72 144.89 2734.23 9.93 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:24:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 3.27 2.50 12.13 0.17 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 29.70 18.00 30.47 10.36 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 95.94 58.31 1105.98 12.40 0.00 0.00 0.00 0.00 Average: docker0 23.52 38.07 1.96 253.51 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16912) 11/07/23 _x86_64_ (8 CPU) 23:17:14 LINUX RESTART (8 CPU) 23:18:02 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 7.57 0.00 3.45 4.53 0.06 84.39 23:19:01 0 8.18 0.00 4.52 18.60 0.07 68.62 23:19:01 1 7.46 0.00 4.06 3.05 0.07 85.36 23:19:01 2 9.51 0.00 2.98 1.39 0.05 86.07 23:19:01 3 6.47 0.00 3.04 7.98 0.07 82.44 23:19:01 4 7.27 0.00 2.74 0.82 0.05 89.11 23:19:01 5 6.75 0.00 3.19 2.86 0.10 87.10 23:19:01 6 6.93 0.00 3.02 0.39 0.05 89.61 23:19:01 7 7.95 0.00 4.03 1.20 0.05 86.77 23:20:01 all 30.03 0.00 5.12 3.21 0.11 61.53 23:20:01 0 31.72 0.00 5.68 10.80 0.12 51.69 23:20:01 1 29.73 0.00 4.78 1.41 0.10 63.98 23:20:01 2 30.00 0.00 4.89 0.78 0.10 64.23 23:20:01 3 28.69 0.00 4.49 3.72 0.10 62.99 23:20:01 4 30.04 0.00 6.06 1.04 0.10 62.75 23:20:01 5 30.83 0.00 5.27 6.36 0.12 57.42 23:20:01 6 28.02 0.00 4.93 1.11 0.10 65.83 23:20:01 7 31.23 0.00 4.86 0.42 0.10 63.40 23:21:01 all 15.96 0.00 2.80 3.60 0.06 77.58 23:21:01 0 15.41 0.00 2.69 4.81 0.05 77.05 23:21:01 1 16.07 0.00 2.81 2.32 0.07 78.74 23:21:01 2 16.15 0.00 3.19 1.39 0.05 79.22 23:21:01 3 15.54 0.00 2.81 0.17 0.07 81.42 23:21:01 4 16.03 0.00 2.78 8.42 0.05 72.73 23:21:01 5 16.56 0.00 3.12 1.24 0.07 79.01 23:21:01 6 15.37 0.00 2.64 2.66 0.07 79.27 23:21:01 7 16.58 0.00 2.38 7.76 0.07 73.22 23:22:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:22:01 0 0.08 0.00 0.00 0.00 0.00 99.92 23:22:01 1 0.02 0.00 0.02 0.03 0.02 99.92 23:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:22:01 5 0.03 0.00 0.00 0.00 0.02 99.95 23:22:01 6 0.12 0.00 0.02 0.03 0.00 99.83 23:22:01 7 0.00 0.00 0.03 0.00 0.02 99.95 23:23:01 all 2.54 0.00 1.44 1.72 0.02 94.27 23:23:01 0 2.57 0.00 0.98 0.90 0.02 95.53 23:23:01 1 3.57 0.00 2.50 0.70 0.02 93.20 23:23:01 2 2.41 0.00 0.92 1.15 0.03 95.49 23:23:01 3 3.19 0.00 1.40 1.67 0.03 93.71 23:23:01 4 1.44 0.00 2.84 2.36 0.02 93.35 23:23:01 5 2.39 0.00 0.92 0.45 0.02 96.22 23:23:01 6 1.36 0.00 0.71 6.48 0.03 91.42 23:23:01 7 3.37 0.00 1.24 0.10 0.02 95.27 23:24:01 all 0.06 0.00 0.05 0.01 0.01 99.86 23:24:01 0 0.07 0.00 0.03 0.02 0.02 99.87 23:24:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:24:01 2 0.03 0.00 0.08 0.08 0.00 99.80 23:24:01 3 0.07 0.00 0.07 0.00 0.02 99.85 23:24:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:24:01 5 0.07 0.00 0.03 0.00 0.02 99.88 23:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:24:01 7 0.22 0.00 0.10 0.00 0.00 99.68 23:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 23:25:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:25:01 2 0.03 0.00 0.00 0.05 0.00 99.92 23:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:25:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:26:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:26:01 0 0.03 0.00 0.00 0.02 0.00 99.95 23:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 2 0.02 0.00 0.00 0.03 0.00 99.95 23:26:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 7 0.05 0.00 0.02 0.00 0.02 99.92 23:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:27:01 2 0.02 0.00 0.02 0.02 0.02 99.93 23:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:28:01 all 0.64 0.00 0.27 0.04 0.01 99.05 23:28:01 0 0.73 0.00 0.28 0.02 0.02 98.95 23:28:01 1 0.93 0.00 0.28 0.00 0.00 98.78 23:28:01 2 0.27 0.00 0.23 0.13 0.00 99.37 23:28:01 3 1.03 0.00 0.32 0.02 0.02 98.62 23:28:01 4 0.60 0.00 0.32 0.05 0.00 99.03 23:28:01 5 0.43 0.00 0.22 0.02 0.00 99.33 23:28:01 6 0.72 0.00 0.32 0.05 0.00 98.91 23:28:01 7 0.37 0.00 0.20 0.02 0.02 99.40 Average: all 5.65 0.00 1.31 1.30 0.03 91.72 Average: 0 5.84 0.00 1.41 3.46 0.03 89.26 Average: 1 5.76 0.00 1.45 0.74 0.03 92.02 Average: 2 5.79 0.00 1.22 0.50 0.03 92.47 Average: 3 5.46 0.00 1.20 1.33 0.03 91.96 Average: 4 5.51 0.00 1.47 1.26 0.03 91.74 Average: 5 5.67 0.00 1.27 1.08 0.04 91.95 Average: 6 5.22 0.00 1.16 1.07 0.03 92.52 Average: 7 5.94 0.00 1.28 0.95 0.03 91.80