---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5252 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-5252) 03/22/23 _x86_64_ (8 CPU) 18:04:16 LINUX RESTART (8 CPU) 18:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:01 228.78 4.38 224.40 0.00 455.79 81054.49 0.00 18:07:01 51.62 0.20 51.42 0.00 12.80 23972.40 0.00 18:08:01 1.47 0.00 1.47 0.00 0.00 16.68 0.00 18:09:01 1.92 0.00 1.92 0.00 0.00 21.06 0.00 18:10:01 39.88 12.72 27.17 0.00 5454.13 6271.47 0.00 18:11:01 2.50 0.00 2.50 0.00 0.00 27.99 0.00 18:12:01 1.32 0.00 1.32 0.00 0.00 14.40 0.00 18:13:01 1.98 0.00 1.98 0.00 0.00 21.60 0.00 18:14:01 1.25 0.00 1.25 0.00 0.00 13.73 0.00 18:15:01 2.30 0.00 2.30 0.00 0.00 37.99 0.00 Average: 33.30 1.73 31.57 0.00 592.17 11144.89 0.00 18:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 28480560 31566172 736524 2.24 144516 3156512 2242600 6.61 1090772 2880228 440 18:07:01 28003516 31603548 697036 2.12 151744 3608728 1757592 5.18 1147312 3238620 204 18:08:01 28002720 31602972 697008 2.12 151784 3608732 1757592 5.18 1147308 3238624 160 18:09:01 28009388 31609800 689996 2.10 151864 3608736 1757592 5.18 1141220 3238644 8 18:10:01 27632736 31589592 699236 2.13 160276 3941904 1839192 5.42 1377408 3351364 204 18:11:01 27637008 31593924 694748 2.11 160364 3941908 1839192 5.42 1372328 3351372 20 18:12:01 27637284 31594324 694320 2.11 160448 3941912 1839192 5.42 1372432 3351372 8 18:13:01 27637268 31594372 694184 2.11 160536 3941916 1839192 5.42 1372492 3351380 8 18:14:01 27636968 31594596 694336 2.11 160608 3941920 1839192 5.42 1372528 3351780 4 18:15:01 27636944 31594648 694120 2.11 160736 3941892 1839192 5.42 1372572 3351760 4 Average: 27831439 31594395 699151 2.13 156288 3763416 1855053 5.47 1276637 3270514 106 18:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 ens3 440.63 308.33 6063.46 45.17 0.00 0.00 0.00 0.00 18:06:01 veth58dccf3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 184.95 245.18 14.49 1968.74 0.00 0.00 0.00 0.00 18:06:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 18:07:01 ens3 136.06 96.02 2532.83 81.16 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:08:01 ens3 0.90 0.12 0.15 0.07 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.93 0.33 0.31 0.21 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 119.67 57.35 1952.05 4.41 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:11:01 ens3 0.63 0.48 3.66 0.04 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.93 0.45 0.39 0.28 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 70.03 46.34 1055.25 13.14 0.00 0.00 0.00 0.00 Average: docker0 18.49 24.52 1.45 196.87 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 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-5252) 03/22/23 _x86_64_ (8 CPU) 18:04:16 LINUX RESTART (8 CPU) 18:05:01 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 9.43 0.00 4.62 1.38 0.07 84.50 18:06:01 0 9.46 0.00 4.97 1.28 0.10 84.19 18:06:01 1 8.25 0.00 4.02 0.24 0.07 87.43 18:06:01 2 9.62 0.00 5.58 4.09 0.07 80.64 18:06:01 3 9.35 0.00 4.41 1.95 0.07 84.22 18:06:01 4 9.59 0.00 5.00 0.71 0.08 84.62 18:06:01 5 8.05 0.00 5.08 1.85 0.05 84.98 18:06:01 6 10.50 0.00 3.65 0.37 0.05 85.42 18:06:01 7 10.62 0.00 4.22 0.58 0.10 84.48 18:07:01 all 17.43 0.00 3.60 0.27 0.05 78.65 18:07:01 0 17.50 0.00 3.93 0.07 0.05 78.45 18:07:01 1 17.83 0.00 3.73 0.02 0.05 78.37 18:07:01 2 17.64 0.00 3.56 1.91 0.05 76.84 18:07:01 3 17.36 0.00 3.30 0.02 0.05 79.27 18:07:01 4 17.11 0.00 3.93 0.10 0.03 78.82 18:07:01 5 17.13 0.00 3.60 0.02 0.05 79.20 18:07:01 6 17.49 0.00 3.16 0.00 0.05 79.30 18:07:01 7 17.39 0.00 3.59 0.02 0.05 78.95 18:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 4 0.03 0.00 0.02 0.02 0.02 99.92 18:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 all 0.18 0.00 0.02 0.00 0.01 99.79 18:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 2 0.02 0.00 0.02 0.03 0.00 99.93 18:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 4 1.26 0.00 0.10 0.00 0.02 98.63 18:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:09:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:10:01 all 1.28 0.00 0.61 0.27 0.01 97.83 18:10:01 0 1.58 0.00 0.62 0.10 0.02 97.68 18:10:01 1 2.25 0.00 0.68 0.20 0.02 96.84 18:10:01 2 1.70 0.00 0.63 0.83 0.02 96.81 18:10:01 3 1.37 0.00 0.87 0.23 0.02 97.51 18:10:01 4 0.45 0.00 0.40 0.02 0.02 99.11 18:10:01 5 0.82 0.00 0.35 0.08 0.00 98.75 18:10:01 6 0.77 0.00 0.65 0.15 0.02 98.41 18:10:01 7 1.29 0.00 0.70 0.50 0.02 97.49 18:11:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:11:01 0 0.05 0.00 0.02 0.00 0.03 99.90 18:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 18:11:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:11:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:11:01 7 0.05 0.00 0.00 0.00 0.02 99.93 18:12:01 all 0.03 0.00 0.03 0.00 0.01 99.94 18:12:01 0 0.08 0.00 0.02 0.00 0.02 99.88 18:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:12:01 2 0.02 0.00 0.03 0.02 0.00 99.93 18:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 4 0.02 0.00 0.12 0.00 0.00 99.87 18:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 all 0.19 0.00 0.01 0.00 0.00 99.79 18:13:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 2 0.00 0.00 0.00 0.03 0.00 99.97 18:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 7 1.39 0.00 0.00 0.00 0.00 98.61 18:14:01 all 0.24 0.00 0.01 0.00 0.01 99.73 18:14:01 0 0.08 0.00 0.02 0.00 0.02 99.88 18:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:14:01 2 0.00 0.00 0.02 0.02 0.02 99.95 18:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 7 1.76 0.00 0.07 0.00 0.02 98.16 18:15:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:15:01 0 0.05 0.00 0.05 0.00 0.03 99.87 18:15:01 1 0.03 0.00 0.00 0.02 0.02 99.93 18:15:01 2 0.07 0.00 0.00 0.03 0.00 99.90 18:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 2.87 0.00 0.89 0.19 0.02 96.03 Average: 0 2.87 0.00 0.96 0.14 0.03 95.99 Average: 1 2.84 0.00 0.85 0.05 0.02 96.25 Average: 2 2.89 0.00 0.98 0.69 0.02 95.43 Average: 3 2.80 0.00 0.86 0.22 0.02 96.11 Average: 4 2.83 0.00 0.95 0.09 0.02 96.12 Average: 5 2.59 0.00 0.90 0.19 0.01 96.30 Average: 6 2.87 0.00 0.75 0.05 0.02 96.30 Average: 7 3.24 0.00 0.85 0.11 0.02 95.77