---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9522 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-9522) 03/09/23 _x86_64_ (8 CPU) 19:21:10 LINUX RESTART (8 CPU) 19:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:23:01 114.76 1.19 113.57 0.00 41.48 69581.70 0.00 19:24:01 30.29 0.00 30.29 0.00 0.00 12372.83 0.00 19:25:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 19:26:01 1.52 0.00 1.52 0.00 0.00 16.80 0.00 19:27:01 54.26 10.60 43.66 0.00 5159.14 8803.87 0.00 19:28:01 6.20 0.02 6.18 0.00 0.13 121.07 0.00 19:29:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 19:30:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 19:31:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 19:32:01 2.10 0.00 2.10 0.00 0.00 23.46 0.00 Average: 21.32 1.18 20.14 0.00 520.87 8997.36 0.00 19:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:23:01 26495432 30116944 2182384 6.64 113148 3710704 2722752 8.02 2936316 2995096 545772 19:24:01 28538416 31582096 721956 2.20 113408 3169220 1751768 5.16 1186020 2747468 4 19:25:01 28540544 31584392 719456 2.19 113448 3169224 1751768 5.16 1183612 2747472 32 19:26:01 28540280 31584192 719360 2.19 113488 3169224 1751768 5.16 1183868 2747472 144 19:27:01 28021684 31572028 716944 2.18 147460 3624552 1785420 5.26 1498204 2916488 952 19:28:01 28026476 31571912 716280 2.18 146056 3621296 1774996 5.23 1496532 2913260 12 19:29:01 28026820 31572364 715580 2.18 146132 3621300 1774996 5.23 1496672 2913264 4 19:30:01 28026944 31572728 715204 2.17 146200 3621304 1774996 5.23 1496684 2913380 8 19:31:01 28026344 31572216 715580 2.18 146280 3621312 1774996 5.23 1497064 2913384 172 19:32:01 28026304 31572264 715496 2.18 146352 3621316 1774996 5.23 1496636 2913392 8 Average: 28026924 31430114 863824 2.63 133197 3494945 1863846 5.49 1547161 2872068 54711 19:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:23:01 docker0 583.55 544.55 42.85 3481.69 0.00 0.00 0.00 0.00 19:23:01 ens3 725.28 688.22 7588.00 77.42 0.00 0.00 0.00 0.00 19:23:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 19:23:01 veth880c360 0.10 0.27 0.01 0.02 0.00 0.00 0.00 0.00 19:24:01 docker0 1.20 1.20 0.08 0.09 0.00 0.00 0.00 0.00 19:24:01 ens3 28.56 33.29 9.30 79.85 0.00 0.00 0.00 0.00 19:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 1.22 0.50 0.43 0.27 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 4.02 1.88 6.02 0.19 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 197.90 98.90 2804.84 7.43 0.00 0.00 0.00 0.00 19:27:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 0.25 0.22 0.02 0.02 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 0.27 0.25 0.08 0.08 0.00 0.00 0.00 0.00 19:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 57.60 53.76 4.23 342.94 0.00 0.00 0.00 0.00 Average: ens3 94.73 81.33 1029.93 16.43 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9522) 03/09/23 _x86_64_ (8 CPU) 19:21:10 LINUX RESTART (8 CPU) 19:22:02 CPU %user %nice %system %iowait %steal %idle 19:23:01 all 29.96 0.00 6.58 1.06 0.09 62.31 19:23:01 0 29.41 0.00 6.47 0.26 0.07 63.79 19:23:01 1 29.91 0.00 6.94 2.42 0.10 60.64 19:23:01 2 30.48 0.00 6.56 0.26 0.09 62.62 19:23:01 3 30.16 0.00 6.15 3.98 0.10 59.61 19:23:01 4 29.18 0.00 7.09 0.12 0.09 63.53 19:23:01 5 28.24 0.00 5.51 1.08 0.10 65.07 19:23:01 6 32.50 0.00 6.38 0.12 0.09 60.92 19:23:01 7 29.81 0.00 7.58 0.23 0.10 62.29 19:24:01 all 2.86 0.00 0.78 0.32 0.01 96.03 19:24:01 0 2.90 0.00 0.83 0.03 0.02 96.22 19:24:01 1 3.49 0.00 0.87 1.67 0.02 93.95 19:24:01 2 2.84 0.00 1.47 0.03 0.02 95.64 19:24:01 3 2.82 0.00 0.77 0.00 0.02 96.39 19:24:01 4 2.37 0.00 0.47 0.37 0.02 96.78 19:24:01 5 2.84 0.00 0.68 0.38 0.00 96.09 19:24:01 6 2.79 0.00 0.53 0.00 0.02 96.66 19:24:01 7 2.83 0.00 0.59 0.07 0.02 96.50 19:25:01 all 0.05 0.00 0.01 0.01 0.00 99.93 19:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:25:01 2 0.07 0.00 0.02 0.00 0.00 99.92 19:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 4 0.03 0.00 0.00 0.05 0.00 99.92 19:25:01 5 0.02 0.00 0.03 0.05 0.02 99.88 19:25:01 6 0.07 0.00 0.02 0.00 0.00 99.92 19:25:01 7 0.12 0.00 0.00 0.00 0.00 99.88 19:26:01 all 0.03 0.00 0.02 0.01 0.00 99.95 19:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:26:01 2 0.02 0.00 0.02 0.03 0.02 99.92 19:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 4 0.05 0.00 0.02 0.02 0.00 99.92 19:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 7 0.05 0.00 0.03 0.00 0.02 99.90 19:27:01 all 2.20 0.00 1.37 0.40 0.02 96.01 19:27:01 0 2.37 0.00 0.97 0.79 0.03 95.84 19:27:01 1 1.63 0.00 1.02 0.02 0.02 97.32 19:27:01 2 1.61 0.00 0.99 0.38 0.02 97.01 19:27:01 3 2.62 0.00 1.05 0.13 0.02 96.18 19:27:01 4 2.21 0.00 2.27 0.67 0.03 94.82 19:27:01 5 2.91 0.00 1.59 0.50 0.02 94.98 19:27:01 6 2.30 0.00 1.42 0.03 0.02 96.23 19:27:01 7 1.96 0.00 1.64 0.67 0.02 95.71 19:28:01 all 0.07 0.00 0.06 0.02 0.00 99.85 19:28:01 0 0.10 0.00 0.07 0.08 0.00 99.75 19:28:01 1 0.07 0.00 0.07 0.02 0.00 99.85 19:28:01 2 0.02 0.00 0.05 0.07 0.00 99.87 19:28:01 3 0.03 0.00 0.08 0.00 0.00 99.88 19:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:28:01 5 0.07 0.00 0.03 0.02 0.00 99.88 19:28:01 6 0.22 0.00 0.10 0.00 0.00 99.68 19:28:01 7 0.03 0.00 0.05 0.00 0.02 99.90 19:29:01 all 0.03 0.00 0.01 0.01 0.00 99.96 19:29:01 0 0.02 0.00 0.00 0.05 0.02 99.92 19:29:01 1 0.05 0.00 0.00 0.00 0.02 99.93 19:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 5 0.07 0.00 0.03 0.00 0.00 99.90 19:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:30:01 all 0.03 0.00 0.01 0.00 0.00 99.96 19:30:01 0 0.03 0.00 0.02 0.03 0.00 99.92 19:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:30:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 5 0.08 0.00 0.03 0.00 0.00 99.88 19:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:31:01 all 0.02 0.00 0.03 0.01 0.00 99.95 19:31:01 0 0.02 0.00 0.03 0.05 0.00 99.90 19:31:01 1 0.00 0.00 0.03 0.00 0.00 99.97 19:31:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:31:01 5 0.03 0.00 0.07 0.00 0.02 99.88 19:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:32:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:32:01 0 0.02 0.00 0.00 0.05 0.00 99.93 19:32:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 5 0.03 0.00 0.03 0.02 0.00 99.92 19:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 3.44 0.00 0.87 0.18 0.01 95.49 Average: 0 3.42 0.00 0.83 0.13 0.01 95.60 Average: 1 3.45 0.00 0.88 0.41 0.02 95.25 Average: 2 3.44 0.00 0.90 0.08 0.02 95.57 Average: 3 3.49 0.00 0.79 0.40 0.01 95.31 Average: 4 3.31 0.00 0.97 0.12 0.01 95.59 Average: 5 3.35 0.00 0.79 0.20 0.02 95.64 Average: 6 3.71 0.00 0.83 0.02 0.01 95.44 Average: 7 3.39 0.00 0.97 0.10 0.02 95.53