---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8860 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 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-8860) 04/18/23 _x86_64_ (8 CPU) 04:58:08 LINUX RESTART (8 CPU) 04:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 77.10 0.85 76.25 0.00 46.37 59977.49 0.00 05:01:01 43.28 0.18 43.09 0.00 5.87 27739.26 0.00 05:02:01 33.59 0.03 33.56 0.00 4.53 16833.73 0.00 05:03:01 1.58 0.00 1.58 0.00 0.00 18.53 0.00 05:04:01 39.83 12.00 27.83 0.00 5436.43 6330.81 0.00 05:05:01 1.87 0.00 1.87 0.00 0.00 21.33 0.00 05:06:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 05:07:01 1.93 0.00 1.93 0.00 0.00 22.00 0.00 05:08:01 3.43 1.02 2.42 0.00 21.86 32.39 0.00 05:09:01 2.48 0.00 2.48 0.00 0.00 39.45 0.00 05:10:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 05:11:01 1.88 0.00 1.88 0.00 0.00 22.26 0.00 05:12:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 Average: 16.16 1.08 15.08 0.00 424.72 8478.06 0.00 04:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 27853288 31554516 750668 2.28 99204 3783192 1974624 5.82 1481608 3080924 705600 05:01:01 28856392 31554940 760624 2.31 103156 2860696 2064988 6.09 1145700 2507260 221508 05:02:01 28611496 31594472 719332 2.19 105684 3099736 1735880 5.12 1119276 2733716 12 05:03:01 28612172 31595236 718204 2.18 105736 3099720 1735880 5.12 1119216 2733716 24 05:04:01 28246716 31582048 718292 2.18 114444 3432444 1801428 5.31 1350148 2842076 184 05:05:01 28246700 31582224 718052 2.18 114508 3432572 1801428 5.31 1350116 2842208 164 05:06:01 28252796 31588396 711856 2.16 114608 3432576 1801428 5.31 1344260 2842208 8 05:07:01 28252560 31588284 712152 2.17 114704 3432572 1801428 5.31 1344384 2842220 8 05:08:01 28250656 31587420 712768 2.17 114852 3433184 1847268 5.44 1344600 2842724 12 05:09:01 28251248 31588252 712016 2.17 114956 3433180 1847268 5.44 1344724 2842808 8 05:10:01 28251388 31588464 711744 2.16 115036 3433172 1847268 5.44 1344548 2842816 12 05:11:01 28250868 31588008 712112 2.17 115108 3433184 1847268 5.44 1344576 2842824 8 05:12:01 28251152 31588416 711668 2.16 115184 3433184 1847268 5.44 1344408 2842820 8 Average: 28322110 31583129 720730 2.19 111322 3364570 1842571 5.43 1305966 2818332 71350 04:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 ens3 531.20 305.59 6408.55 41.76 0.00 0.00 0.00 0.00 05:00:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:00:01 docker0 186.42 332.19 13.51 2252.51 0.00 0.00 0.00 0.00 05:00:01 veth7808243 186.32 332.24 16.05 2252.52 0.00 0.00 0.00 0.18 05:01:01 ens3 112.50 78.09 2524.27 83.21 0.00 0.00 0.00 0.00 05:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:01:01 docker0 1.18 1.17 0.08 1.55 0.00 0.00 0.00 0.00 05:02:01 ens3 15.61 9.80 15.14 6.04 0.00 0.00 0.00 0.00 05:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 2.13 0.78 2.40 0.47 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 136.39 62.89 1953.13 4.89 0.00 0.00 0.00 0.00 05:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 0.57 0.42 0.27 0.21 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.18 0.13 0.09 0.01 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.33 0.25 0.09 0.08 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.23 0.10 0.07 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.90 34.90 831.54 10.47 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 14.21 25.24 1.03 170.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8860) 04/18/23 _x86_64_ (8 CPU) 04:58:08 LINUX RESTART (8 CPU) 04:59:02 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 34.13 0.00 6.09 1.70 0.09 57.99 05:00:01 0 33.19 0.00 6.51 1.11 0.09 59.09 05:00:01 1 35.43 0.00 6.22 0.31 0.09 57.96 05:00:01 2 35.58 0.00 6.27 6.16 0.10 51.89 05:00:01 3 32.68 0.00 6.01 1.14 0.10 60.07 05:00:01 4 32.44 0.00 5.55 0.29 0.07 61.65 05:00:01 5 33.18 0.00 6.19 4.31 0.10 56.21 05:00:01 6 33.62 0.00 5.44 0.03 0.10 60.80 05:00:01 7 36.95 0.00 6.52 0.22 0.10 56.21 05:01:01 all 27.15 0.00 4.17 1.19 0.06 67.43 05:01:01 0 27.94 0.00 4.37 0.44 0.05 67.20 05:01:01 1 27.54 0.00 4.00 0.91 0.07 67.49 05:01:01 2 26.32 0.00 4.06 0.10 0.05 69.46 05:01:01 3 26.63 0.00 3.98 0.27 0.07 69.06 05:01:01 4 26.96 0.00 3.95 0.17 0.07 68.86 05:01:01 5 26.48 0.00 4.91 7.00 0.07 61.54 05:01:01 6 28.47 0.00 3.94 0.22 0.05 67.32 05:01:01 7 26.89 0.00 4.18 0.42 0.07 68.44 05:02:01 all 2.18 0.00 0.88 0.89 0.03 96.03 05:02:01 0 1.71 0.00 0.62 0.00 0.02 97.66 05:02:01 1 2.24 0.00 0.67 0.63 0.02 96.45 05:02:01 2 2.09 0.00 0.90 0.00 0.02 96.99 05:02:01 3 1.68 0.00 1.26 0.00 0.03 97.04 05:02:01 4 1.10 0.00 0.72 0.00 0.02 98.16 05:02:01 5 2.49 0.00 1.26 5.47 0.03 90.74 05:02:01 6 2.19 0.00 0.99 0.53 0.05 96.24 05:02:01 7 3.89 0.00 0.63 0.48 0.02 94.99 05:03:01 all 0.27 0.00 0.01 0.00 0.00 99.72 05:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:03:01 6 0.02 0.00 0.00 0.02 0.02 99.95 05:03:01 7 2.00 0.00 0.00 0.00 0.02 97.98 05:04:01 all 1.33 0.00 0.59 0.50 0.02 97.56 05:04:01 0 2.12 0.00 0.72 0.95 0.02 96.20 05:04:01 1 0.75 0.00 0.68 0.53 0.02 98.02 05:04:01 2 1.45 0.00 0.58 0.25 0.02 97.69 05:04:01 3 1.32 0.00 0.63 0.13 0.02 97.90 05:04:01 4 0.85 0.00 0.47 0.23 0.02 98.43 05:04:01 5 0.83 0.00 0.42 0.05 0.02 98.68 05:04:01 6 0.70 0.00 0.45 0.57 0.03 98.25 05:04:01 7 2.61 0.00 0.78 1.28 0.02 95.30 05:05:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:05:01 3 0.02 0.00 0.02 0.07 0.02 99.88 05:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:05:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:06:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:06:01 7 0.00 0.00 0.00 0.03 0.02 99.95 05:07:01 all 0.01 0.00 0.01 0.04 0.00 99.94 05:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:07:01 4 0.02 0.00 0.07 0.00 0.02 99.90 05:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 7 0.00 0.00 0.02 0.30 0.00 99.68 05:08:01 all 0.06 0.00 0.04 0.01 0.01 99.89 05:08:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:08:01 1 0.02 0.00 0.05 0.00 0.00 99.93 05:08:01 2 0.02 0.00 0.05 0.00 0.02 99.92 05:08:01 3 0.03 0.00 0.02 0.02 0.00 99.93 05:08:01 4 0.20 0.00 0.05 0.03 0.00 99.72 05:08:01 5 0.07 0.00 0.02 0.00 0.02 99.90 05:08:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:08:01 7 0.07 0.00 0.05 0.03 0.02 99.83 05:09:01 all 0.01 0.00 0.01 0.02 0.01 99.95 05:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 4 0.00 0.00 0.00 0.03 0.00 99.97 05:09:01 5 0.03 0.00 0.05 0.00 0.02 99.90 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.02 0.00 0.00 0.12 0.02 99.85 05:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 5 0.05 0.00 0.02 0.00 0.03 99.90 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.05 0.00 0.02 0.03 0.00 99.90 05:10:01 CPU %user %nice %system %iowait %steal %idle 05:11:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 0.00 0.00 0.00 0.03 0.02 99.95 05:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 7 0.02 0.00 0.00 0.08 0.00 99.90 Average: all 4.94 0.00 0.90 0.33 0.02 93.80 Average: 0 4.93 0.00 0.93 0.19 0.01 93.93 Average: 1 5.01 0.00 0.89 0.18 0.02 93.91 Average: 2 4.97 0.00 0.90 0.49 0.02 93.63 Average: 3 4.76 0.00 0.91 0.13 0.02 94.18 Average: 4 4.67 0.00 0.82 0.06 0.02 94.43 Average: 5 4.79 0.00 0.98 1.28 0.02 92.91 Average: 6 4.93 0.00 0.82 0.11 0.02 94.12 Average: 7 5.50 0.00 0.92 0.24 0.02 93.31