---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7866 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: 2800.000 BogoMIPS: 5600.00 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-7866) 03/01/23 _x86_64_ (8 CPU) 02:07:56 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:02 271.19 47.39 223.80 0.00 5386.04 132420.06 0.00 02:10:01 190.97 2.36 188.61 0.00 58.30 134346.99 0.00 02:11:01 72.62 0.27 72.35 0.00 11.20 16403.13 0.00 02:12:01 111.03 0.12 110.91 0.00 18.26 31638.86 0.00 02:13:01 3.50 0.97 2.53 0.00 67.46 41.88 0.00 02:14:01 38.36 10.80 27.56 0.00 5363.24 6304.68 0.00 02:15:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 02:16:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 02:17:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 02:18:01 1.65 0.02 1.63 0.00 0.13 32.12 0.00 02:19:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 Average: 62.85 5.63 57.21 0.00 992.70 29042.55 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:02 29970304 31618380 727664 2.21 59740 1895240 1951348 5.75 978324 1638980 908 02:10:01 28239688 31444972 856164 2.60 144416 3267952 2263804 6.67 1318604 2881260 87548 02:11:01 28219540 31568732 732628 2.23 148932 3399844 1893588 5.58 1220188 2992636 142888 02:12:01 27706620 31584832 715412 2.18 159308 3871612 1735124 5.11 1226784 3450252 428 02:13:01 27694492 31579684 719832 2.19 160732 3876768 1772504 5.22 1235988 3455352 328 02:14:01 27338224 31571896 718516 2.19 167728 4204112 1828032 5.39 1453320 3563452 172 02:15:01 27340136 31573840 716468 2.18 167756 4204116 1828032 5.39 1450896 3563456 12 02:16:01 27343152 31576864 713308 2.17 167780 4204116 1828032 5.39 1448684 3563456 8 02:17:01 27342832 31576572 713340 2.17 167808 4204116 1828032 5.39 1448940 3563460 8 02:18:01 27342988 31577412 712928 2.17 167888 4204100 1828032 5.39 1447852 3564008 212 02:19:01 27342636 31577164 712848 2.17 167912 4204108 1828032 5.39 1448284 3564004 16 Average: 27807328 31568213 730828 2.22 152727 3776008 1871324 5.51 1334351 3254574 21139 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 02:09:02 docker0 8.12 8.73 0.78 74.62 0.00 0.00 0.00 0.00 02:09:02 vethcd9166b 8.12 8.83 0.90 74.63 0.00 0.00 0.00 0.01 02:09:02 ens3 546.64 367.17 2549.51 92.51 0.00 0.00 0.00 0.00 02:10:01 veth6655b82 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 02:10:01 docker0 182.27 302.76 14.36 1929.71 0.00 0.00 0.00 0.00 02:10:01 ens3 500.68 312.91 6030.66 61.70 0.00 0.00 0.00 0.00 02:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:11:01 docker0 1.47 3.90 0.09 40.56 0.00 0.00 0.00 0.00 02:11:01 ens3 30.36 18.40 63.39 11.58 0.00 0.00 0.00 0.00 02:12:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 02:12:01 docker0 1.53 3.68 0.09 40.55 0.00 0.00 0.00 0.00 02:12:01 ens3 155.52 89.44 2632.36 17.39 0.00 0.00 0.00 0.00 02:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.42 0.35 0.35 0.18 0.00 0.00 0.00 0.00 02:14:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 97.70 43.08 1930.39 3.12 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.23 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.33 28.59 1.37 186.94 0.00 0.00 0.00 0.00 Average: ens3 120.51 75.25 1193.23 16.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7866) 03/01/23 _x86_64_ (8 CPU) 02:07:56 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:02 all 6.27 0.00 2.22 4.47 0.04 86.99 02:09:02 0 5.17 0.00 2.38 0.55 0.03 91.86 02:09:02 1 7.60 0.00 4.64 19.21 0.05 68.49 02:09:02 2 6.29 0.00 1.60 0.23 0.03 91.84 02:09:02 3 4.90 0.00 1.85 5.49 0.05 87.71 02:09:02 4 6.88 0.00 1.81 0.69 0.03 90.59 02:09:02 5 5.32 0.00 2.28 3.61 0.05 88.74 02:09:02 6 7.20 0.00 1.76 5.71 0.05 85.29 02:09:02 7 6.82 0.00 1.42 0.27 0.05 91.43 02:10:01 all 11.18 0.00 3.90 4.87 0.07 79.98 02:10:01 0 10.55 0.00 3.00 1.27 0.07 85.11 02:10:01 1 12.50 0.00 3.72 9.92 0.09 73.78 02:10:01 2 10.12 0.00 4.04 14.80 0.07 70.96 02:10:01 3 11.04 0.00 4.46 2.61 0.09 81.80 02:10:01 4 12.97 0.00 3.45 0.55 0.05 82.97 02:10:01 5 9.76 0.00 4.35 9.20 0.07 76.62 02:10:01 6 11.75 0.00 4.98 0.33 0.05 82.90 02:10:01 7 10.74 0.00 3.19 0.24 0.09 85.75 02:11:01 all 46.81 0.00 6.48 1.59 0.09 45.03 02:11:01 0 47.36 0.00 6.11 2.69 0.08 43.75 02:11:01 1 46.82 0.00 7.26 6.20 0.10 39.62 02:11:01 2 47.77 0.00 5.96 0.58 0.10 45.60 02:11:01 3 46.61 0.00 6.48 0.78 0.08 46.05 02:11:01 4 44.44 0.00 6.82 0.46 0.10 48.18 02:11:01 5 46.90 0.00 6.49 1.06 0.08 45.46 02:11:01 6 47.48 0.00 6.48 0.25 0.10 45.68 02:11:01 7 47.11 0.00 6.21 0.66 0.08 45.94 02:12:01 all 3.26 0.00 1.46 6.89 0.05 88.34 02:12:01 0 4.67 0.00 1.71 1.56 0.03 92.03 02:12:01 1 2.72 0.00 2.18 31.35 0.07 63.69 02:12:01 2 3.87 0.00 1.54 2.36 0.02 92.21 02:12:01 3 3.34 0.00 1.49 1.95 0.03 93.19 02:12:01 4 3.26 0.00 0.83 0.08 0.05 95.78 02:12:01 5 1.90 0.00 0.99 1.11 0.05 95.96 02:12:01 6 3.58 0.00 1.63 3.07 0.03 91.68 02:12:01 7 2.73 0.00 1.34 13.87 0.08 81.97 02:13:01 all 0.08 0.00 0.05 0.59 0.01 99.28 02:13:01 0 0.08 0.00 0.05 0.33 0.03 99.50 02:13:01 1 0.03 0.00 0.13 0.60 0.00 99.23 02:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 3 0.08 0.00 0.03 0.13 0.00 99.75 02:13:01 4 0.03 0.00 0.02 0.03 0.00 99.92 02:13:01 5 0.12 0.00 0.03 0.25 0.00 99.60 02:13:01 6 0.03 0.00 0.13 0.17 0.02 99.65 02:13:01 7 0.22 0.00 0.02 3.18 0.00 96.59 02:14:01 all 1.35 0.00 0.50 3.96 0.03 94.14 02:14:01 0 1.75 0.00 0.65 1.20 0.03 96.36 02:14:01 1 0.58 0.00 0.58 0.68 0.02 98.13 02:14:01 2 2.59 0.00 0.48 1.35 0.03 95.54 02:14:01 3 0.79 0.00 0.32 0.13 0.07 98.70 02:14:01 4 1.32 0.00 0.72 2.64 0.02 95.31 02:14:01 5 0.87 0.00 0.38 4.57 0.02 94.16 02:14:01 6 2.05 0.00 0.58 2.37 0.03 94.96 02:14:01 7 0.88 0.00 0.32 18.75 0.05 80.00 02:15:01 all 0.21 0.00 0.03 0.03 0.01 99.72 02:15:01 0 0.03 0.00 0.03 0.13 0.02 99.78 02:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 4 0.02 0.00 0.00 0.12 0.03 99.83 02:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 7 1.56 0.00 0.15 0.00 0.02 98.27 02:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:16:01 0 0.05 0.00 0.02 0.02 0.02 99.90 02:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:16:01 4 0.03 0.00 0.02 0.02 0.00 99.93 02:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:17:01 0 0.02 0.00 0.03 0.02 0.02 99.92 02:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 all 0.24 0.00 0.01 0.05 0.00 99.69 02:18:01 0 0.10 0.00 0.02 0.25 0.02 99.62 02:18:01 1 0.02 0.00 0.03 0.02 0.00 99.93 02:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:18:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:18:01 4 0.03 0.00 0.02 0.13 0.00 99.82 02:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 6 0.02 0.00 0.02 0.02 0.00 99.95 02:18:01 7 1.69 0.00 0.00 0.00 0.00 98.31 02:19:01 all 0.24 0.00 0.01 0.02 0.01 99.72 02:19:01 0 0.03 0.00 0.02 0.20 0.02 99.73 02:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 2 0.00 0.00 0.02 0.00 0.02 99.97 02:19:01 3 0.30 0.00 0.00 0.00 0.00 99.70 02:19:01 4 0.05 0.00 0.03 0.00 0.02 99.90 02:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:19:01 7 1.44 0.00 0.00 0.00 0.02 98.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.27 0.00 1.32 2.03 0.03 90.35 Average: 0 6.29 0.00 1.26 0.74 0.03 91.67 Average: 1 6.33 0.00 1.68 6.14 0.03 85.81 Average: 2 6.36 0.00 1.23 1.72 0.02 90.67 Average: 3 6.04 0.00 1.32 1.00 0.03 91.61 Average: 4 6.19 0.00 1.23 0.43 0.03 92.12 Average: 5 5.84 0.00 1.31 1.78 0.02 91.04 Average: 6 6.50 0.00 1.40 1.08 0.03 90.99 Average: 7 6.59 0.00 1.14 3.36 0.03 88.88