---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7942 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7942) 03/01/23 _x86_64_ (8 CPU) 08:41:43 LINUX RESTART (8 CPU) 08:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:43:01 350.03 43.57 306.46 0.00 4861.82 124291.07 0.00 08:44:01 53.34 0.32 53.02 0.00 28.26 23560.21 0.00 08:45:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 08:46:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 08:47:01 38.83 9.37 29.46 0.00 2885.39 5049.83 0.00 08:48:01 21.18 2.43 18.75 0.00 2310.81 3881.49 0.00 08:49:01 3.28 0.02 3.27 0.00 0.13 87.72 0.00 08:50:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 Average: 58.31 6.89 51.42 0.00 1253.26 19396.54 0.00 08:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 29205936 31593684 724308 2.20 71804 2598732 1900460 5.60 991348 2336108 576 08:44:01 28703824 31606692 698024 2.12 91536 3051512 1754360 5.17 1125084 2645800 388 08:45:01 28704036 31606912 697672 2.12 91576 3051516 1754360 5.17 1124660 2645804 12 08:46:01 28706412 31609412 695100 2.11 91616 3051520 1754360 5.17 1121864 2645808 168 08:47:01 28392652 31578672 714264 2.17 110776 3302820 1792536 5.28 1291384 2765732 160 08:48:01 28170984 31584876 705472 2.15 126116 3508052 1797452 5.30 1448192 2817348 4 08:49:01 28181832 31591056 699260 2.13 124716 3504800 1775096 5.23 1440808 2814216 168 08:50:01 28182336 31591628 698584 2.12 124804 3504804 1775096 5.23 1440956 2814224 168 Average: 28531002 31595366 704086 2.14 104118 3196720 1787965 5.27 1248037 2685630 206 08:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 veth68f4597 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 4.59 3.73 0.57 42.93 0.00 0.00 0.00 0.00 08:43:01 ens3 593.36 361.40 6588.87 108.77 0.00 0.00 0.00 0.00 08:43:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 08:44:01 docker0 15.45 24.78 1.29 288.77 0.00 0.00 0.00 0.00 08:44:01 ens3 142.38 88.04 2829.45 20.39 0.00 0.00 0.00 0.00 08:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 0.27 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 127.11 67.92 1418.44 4.85 0.00 0.00 0.00 0.00 08:47:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 150.66 83.12 1376.28 5.79 0.00 0.00 0.00 0.00 08:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.50 3.56 0.23 41.46 0.00 0.00 0.00 0.00 Average: ens3 125.78 74.49 1516.04 17.29 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 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-7942) 03/01/23 _x86_64_ (8 CPU) 08:41:43 LINUX RESTART (8 CPU) 08:42:02 CPU %user %nice %system %iowait %steal %idle 08:43:01 all 9.39 0.00 3.45 4.65 0.08 82.43 08:43:01 0 10.75 0.00 3.46 3.44 0.09 82.26 08:43:01 1 11.75 0.00 3.20 11.30 0.07 73.69 08:43:01 2 11.07 0.00 5.14 15.59 0.07 68.14 08:43:01 3 8.41 0.00 3.09 1.06 0.07 87.37 08:43:01 4 8.70 0.00 3.21 0.39 0.07 87.63 08:43:01 5 9.17 0.00 3.22 4.18 0.07 83.35 08:43:01 6 8.60 0.00 2.89 0.79 0.09 87.63 08:43:01 7 6.70 0.00 3.38 0.41 0.10 89.41 08:44:01 all 15.40 0.00 3.32 2.12 0.07 79.09 08:44:01 0 15.58 0.00 3.43 0.56 0.07 80.37 08:44:01 1 15.51 0.00 4.35 10.27 0.10 69.77 08:44:01 2 16.22 0.00 3.21 4.26 0.07 76.25 08:44:01 3 15.55 0.00 3.25 0.34 0.07 80.80 08:44:01 4 15.48 0.00 3.33 0.05 0.05 81.09 08:44:01 5 16.27 0.00 3.10 1.40 0.07 79.17 08:44:01 6 13.53 0.00 2.57 0.07 0.05 83.78 08:44:01 7 15.09 0.00 3.30 0.08 0.05 81.48 08:45:01 all 0.21 0.00 0.01 0.00 0.01 99.76 08:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:45:01 1 0.02 0.00 0.02 0.02 0.02 99.93 08:45:01 2 1.48 0.00 0.03 0.00 0.00 98.48 08:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:45:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:45:01 6 0.00 0.00 0.02 0.00 0.02 99.97 08:45:01 7 0.07 0.00 0.03 0.00 0.02 99.88 08:46:01 all 0.14 0.00 0.02 0.00 0.01 99.84 08:46:01 0 0.08 0.00 0.03 0.00 0.00 99.88 08:46:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:46:01 2 0.85 0.00 0.00 0.02 0.02 99.12 08:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:46:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:46:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:47:01 all 1.26 0.00 0.81 0.41 0.02 97.50 08:47:01 0 1.22 0.00 0.70 0.13 0.03 97.91 08:47:01 1 1.60 0.00 0.88 0.72 0.02 96.78 08:47:01 2 0.49 0.00 0.44 0.80 0.00 98.27 08:47:01 3 0.77 0.00 0.38 0.02 0.03 98.80 08:47:01 4 1.25 0.00 2.27 1.43 0.00 95.05 08:47:01 5 1.99 0.00 0.74 0.05 0.02 97.21 08:47:01 6 1.99 0.00 0.68 0.08 0.02 97.23 08:47:01 7 0.79 0.00 0.38 0.03 0.03 98.76 08:48:01 all 1.18 0.00 0.75 0.35 0.02 97.70 08:48:01 0 1.40 0.00 0.60 0.53 0.02 97.45 08:48:01 1 1.42 0.00 0.80 1.22 0.02 96.55 08:48:01 2 0.40 0.00 0.33 0.84 0.02 98.41 08:48:01 3 1.04 0.00 0.57 0.13 0.05 98.21 08:48:01 4 1.19 0.00 0.45 0.02 0.02 98.33 08:48:01 5 0.70 0.00 1.90 0.03 0.02 97.35 08:48:01 6 1.02 0.00 0.40 0.02 0.02 98.55 08:48:01 7 2.28 0.00 0.90 0.02 0.02 96.78 08:49:01 all 0.34 0.00 0.06 0.01 0.00 99.59 08:49:01 0 0.10 0.00 0.07 0.00 0.00 99.83 08:49:01 1 0.27 0.00 0.13 0.00 0.00 99.60 08:49:01 2 0.05 0.00 0.03 0.03 0.00 99.88 08:49:01 3 0.10 0.00 0.03 0.02 0.00 99.85 08:49:01 4 0.03 0.00 0.05 0.00 0.00 99.92 08:49:01 5 0.13 0.00 0.05 0.02 0.02 99.78 08:49:01 6 0.02 0.00 0.05 0.00 0.00 99.93 08:49:01 7 1.99 0.00 0.03 0.00 0.02 97.96 08:50:01 all 0.06 0.00 0.01 0.02 0.01 99.90 08:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:50:01 2 0.03 0.00 0.00 0.15 0.02 99.80 08:50:01 3 0.02 0.00 0.00 0.02 0.00 99.97 08:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 08:50:01 5 0.05 0.00 0.00 0.00 0.02 99.93 08:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:50:01 7 0.30 0.00 0.02 0.00 0.00 99.68 Average: all 3.47 0.00 1.04 0.93 0.03 94.54 Average: 0 3.61 0.00 1.03 0.57 0.03 94.76 Average: 1 3.78 0.00 1.16 2.90 0.03 92.13 Average: 2 3.79 0.00 1.13 2.67 0.02 92.39 Average: 3 3.22 0.00 0.91 0.19 0.03 95.66 Average: 4 3.31 0.00 1.16 0.24 0.02 95.27 Average: 5 3.51 0.00 1.12 0.70 0.03 94.64 Average: 6 3.12 0.00 0.82 0.12 0.02 95.92 Average: 7 3.38 0.00 1.00 0.07 0.03 95.53