---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4788 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: 2799.956 BogoMIPS: 5599.91 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-4788) 02/07/23 _x86_64_ (8 CPU) 00:11:29 LINUX RESTART (8 CPU) 00:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:13:01 129.38 19.71 109.67 0.00 2149.38 38687.55 0.00 00:14:01 115.95 0.73 115.21 0.00 6.53 46264.82 0.00 00:15:01 168.37 0.37 168.01 0.00 23.33 36620.96 0.00 00:16:01 1.97 0.00 1.97 0.00 0.00 22.81 0.00 00:17:01 27.79 7.80 19.99 0.00 907.70 2532.76 0.00 00:18:01 32.51 3.83 28.68 0.00 4272.49 6434.39 0.00 00:19:01 3.47 0.02 3.45 0.00 0.13 90.37 0.00 00:20:01 2.13 0.00 2.13 0.00 0.00 24.26 0.00 00:21:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 00:22:01 2.02 0.00 2.02 0.00 0.00 22.93 0.00 00:23:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 Average: 44.20 2.95 41.25 0.00 669.04 11884.27 0.00 00:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 29130964 31571584 743460 2.26 75700 2639336 1985988 5.85 1015272 2378320 1728 00:14:01 28059048 31331020 966940 2.94 146048 3315916 2092052 6.17 1399692 2959224 115940 00:15:01 27715552 31573328 726612 2.21 159008 3847612 1755312 5.17 1230512 3433032 328 00:16:01 27714876 31572724 726812 2.21 159040 3847612 1755312 5.17 1230400 3433032 52 00:17:01 27530364 31565388 721320 2.19 176644 4004036 1813856 5.35 1313200 3519088 31104 00:18:01 27189552 31553660 729824 2.22 192976 4303232 1806084 5.32 1551448 3600372 0 00:19:01 27198732 31558028 726376 2.21 191524 4299984 1771620 5.22 1547616 3597156 164 00:20:01 27204496 31563856 720476 2.19 191604 4299972 1771620 5.22 1541292 3597164 12 00:21:01 27204360 31563852 720392 2.19 191684 4299988 1771620 5.22 1541884 3597196 156 00:22:01 27204100 31563672 720564 2.19 191744 4299996 1771620 5.22 1541456 3597200 16 00:23:01 27204140 31563768 720420 2.19 191808 4299988 1771620 5.22 1541532 3597204 8 Average: 27577835 31543716 747563 2.27 169798 3950697 1824246 5.38 1404937 3391726 13592 00:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 veth1ee82d1 38.86 47.49 3.70 41.72 0.00 0.00 0.00 0.00 00:13:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 00:13:01 docker0 51.09 62.81 4.32 234.11 0.00 0.00 0.00 0.00 00:13:01 ens3 725.16 476.09 6700.87 97.05 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 125.58 191.17 10.69 1820.91 0.00 0.00 0.00 0.00 00:14:01 ens3 224.20 158.92 1845.90 94.55 0.00 0.00 0.00 0.00 00:14:01 vethbd694a2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 00:15:01 docker0 3.27 7.92 0.20 81.14 0.00 0.00 0.00 0.00 00:15:01 ens3 130.53 88.00 2670.43 20.37 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.67 0.38 0.35 0.27 0.00 0.00 0.00 0.00 00:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 100.48 49.80 1354.13 3.58 0.00 0.00 0.00 0.00 00:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 80.42 33.66 1400.74 2.46 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 1.08 0.73 1.53 0.24 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 0.67 0.23 0.18 0.07 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.36 23.81 1.38 194.19 0.00 0.00 0.00 0.00 Average: ens3 114.87 73.46 1270.36 19.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4788) 02/07/23 _x86_64_ (8 CPU) 00:11:29 LINUX RESTART (8 CPU) 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 8.78 0.00 3.15 4.34 0.10 83.63 00:13:01 0 4.87 0.00 2.64 0.74 0.05 91.70 00:13:01 1 8.59 0.00 2.72 1.07 0.08 87.54 00:13:01 2 11.36 0.00 3.22 0.67 0.07 84.68 00:13:01 3 7.85 0.00 3.09 7.53 0.07 81.46 00:13:01 4 6.66 0.00 3.16 14.83 0.07 75.28 00:13:01 5 9.73 0.00 3.13 2.39 0.15 84.60 00:13:01 6 9.65 0.00 3.51 2.93 0.07 83.84 00:13:01 7 11.54 0.00 3.72 4.58 0.27 79.89 00:14:01 all 16.07 0.00 4.03 4.73 0.10 75.08 00:14:01 0 13.92 0.00 3.23 6.23 0.08 76.54 00:14:01 1 14.87 0.00 3.46 0.02 0.07 81.59 00:14:01 2 18.79 0.00 4.43 1.21 0.07 75.49 00:14:01 3 15.11 0.00 4.25 14.79 0.15 65.69 00:14:01 4 15.04 0.00 3.49 5.31 0.07 76.09 00:14:01 5 18.27 0.00 3.80 0.20 0.07 77.67 00:14:01 6 14.56 0.00 5.54 2.93 0.19 76.78 00:14:01 7 17.96 0.00 4.01 7.18 0.08 70.76 00:15:01 all 18.82 0.00 3.88 1.96 0.08 75.25 00:15:01 0 17.27 0.00 2.89 0.02 0.07 79.76 00:15:01 1 16.91 0.00 3.86 0.07 0.08 79.08 00:15:01 2 20.32 0.00 4.21 2.09 0.07 73.31 00:15:01 3 19.05 0.00 4.50 3.16 0.07 73.23 00:15:01 4 17.04 0.00 3.53 0.27 0.08 79.08 00:15:01 5 20.34 0.00 4.32 2.39 0.10 72.86 00:15:01 6 18.61 0.00 3.24 2.46 0.08 75.60 00:15:01 7 21.07 0.00 4.52 5.30 0.07 69.05 00:16:01 all 0.03 0.00 0.01 0.05 0.01 99.91 00:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:16:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 6 0.02 0.00 0.00 0.35 0.00 99.63 00:16:01 7 0.07 0.00 0.00 0.03 0.02 99.88 00:17:01 all 1.11 0.00 0.69 3.93 0.03 94.23 00:17:01 0 0.57 0.00 0.55 0.13 0.02 98.73 00:17:01 1 1.24 0.00 0.48 0.87 0.03 97.38 00:17:01 2 0.92 0.00 0.35 0.55 0.03 98.15 00:17:01 3 0.67 0.00 1.90 0.23 0.03 97.16 00:17:01 4 1.02 0.00 0.57 0.35 0.03 98.03 00:17:01 5 1.27 0.00 0.50 2.92 0.02 95.30 00:17:01 6 0.82 0.00 0.38 0.60 0.03 98.16 00:17:01 7 2.35 0.00 0.82 25.81 0.07 70.96 00:18:01 all 1.31 0.00 0.74 1.38 0.02 96.55 00:18:01 0 1.58 0.00 0.50 0.35 0.03 97.53 00:18:01 1 2.14 0.00 1.05 1.32 0.02 95.48 00:18:01 2 1.05 0.00 0.55 0.43 0.02 97.95 00:18:01 3 0.63 0.00 1.30 0.08 0.02 97.96 00:18:01 4 1.67 0.00 0.80 0.10 0.02 97.41 00:18:01 5 0.88 0.00 0.68 1.25 0.02 97.16 00:18:01 6 0.97 0.00 0.47 0.45 0.02 98.09 00:18:01 7 1.53 0.00 0.57 7.10 0.03 90.77 00:19:01 all 0.09 0.00 0.05 0.03 0.01 99.82 00:19:01 0 0.08 0.00 0.07 0.00 0.00 99.85 00:19:01 1 0.28 0.00 0.08 0.00 0.02 99.62 00:19:01 2 0.05 0.00 0.05 0.00 0.00 99.90 00:19:01 3 0.08 0.00 0.03 0.02 0.02 99.85 00:19:01 4 0.07 0.00 0.00 0.00 0.02 99.92 00:19:01 5 0.08 0.00 0.03 0.15 0.00 99.73 00:19:01 6 0.02 0.00 0.07 0.10 0.02 99.80 00:19:01 7 0.08 0.00 0.05 0.00 0.00 99.87 00:20:01 all 0.03 0.00 0.01 0.04 0.01 99.91 00:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 1 0.02 0.00 0.05 0.00 0.03 99.90 00:20:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 5 0.00 0.00 0.02 0.32 0.00 99.67 00:20:01 6 0.02 0.00 0.00 0.03 0.00 99.95 00:20:01 7 0.12 0.00 0.02 0.00 0.02 99.85 00:21:01 all 0.11 0.00 0.05 0.01 0.00 99.83 00:21:01 0 0.03 0.00 0.07 0.02 0.00 99.88 00:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:21:01 3 0.07 0.00 0.18 0.00 0.00 99.75 00:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:21:01 5 0.02 0.00 0.02 0.08 0.00 99.88 00:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:21:01 7 0.62 0.00 0.00 0.00 0.00 99.38 00:22:01 all 0.09 0.00 0.01 0.08 0.01 99.81 00:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:22:01 4 0.00 0.00 0.00 0.00 0.05 99.95 00:22:01 5 0.02 0.00 0.02 0.43 0.02 99.52 00:22:01 6 0.03 0.00 0.02 0.23 0.02 99.70 00:22:01 7 0.53 0.00 0.02 0.00 0.00 99.45 00:23:01 all 0.00 0.00 0.01 0.01 0.00 99.97 00:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:23:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 5 0.02 0.00 0.02 0.12 0.00 99.85 00:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.19 0.00 1.14 1.50 0.03 93.14 Average: 0 3.47 0.00 0.90 0.67 0.02 94.93 Average: 1 3.98 0.00 1.06 0.30 0.03 94.62 Average: 2 4.75 0.00 1.16 0.45 0.02 93.62 Average: 3 3.92 0.00 1.38 2.33 0.03 92.34 Average: 4 3.74 0.00 1.04 1.88 0.03 93.30 Average: 5 4.58 0.00 1.13 0.93 0.03 93.33 Average: 6 4.03 0.00 1.20 0.91 0.04 93.82 Average: 7 5.04 0.00 1.24 4.54 0.05 89.13