---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1834 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-1834) 09/28/22 _x86_64_ (8 CPU) 16:01:24 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 91.85 9.53 82.32 0.00 1646.66 37230.59 0.00 16:04:01 55.58 0.07 55.51 0.00 0.53 31918.18 0.00 16:05:01 43.11 0.17 42.94 0.00 10.26 18667.42 0.00 16:06:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 16:07:01 37.29 9.35 27.95 0.00 2885.25 4760.14 0.00 16:08:01 2.33 0.00 2.33 0.00 0.00 26.79 0.00 16:09:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 16:10:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 16:11:01 0.85 0.00 0.85 0.00 0.00 9.06 0.00 16:12:01 1.87 0.00 1.87 0.00 0.00 33.06 0.00 16:13:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 16:14:01 105.68 0.37 105.31 0.00 29.72 58341.49 0.00 Average: 28.62 1.62 27.00 0.00 381.00 12586.99 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 28363936 31500644 796724 2.42 92068 3267080 2217176 6.53 1285400 2799668 660328 16:04:01 27707240 31168672 1127168 3.43 96860 3560280 2238312 6.60 1805888 2906676 38080 16:05:01 28609884 31584308 716376 2.18 100168 3102352 1774956 5.23 1113840 2734856 12 16:06:01 28609992 31584548 715856 2.18 100192 3102352 1774956 5.23 1113428 2734856 48 16:07:01 28312008 31567580 722944 2.20 118892 3351032 1800052 5.30 1266480 2852716 336 16:08:01 28313500 31569104 721724 2.19 118944 3351028 1783132 5.26 1265820 2852684 168 16:09:01 28320516 31576128 714616 2.17 118968 3351036 1783132 5.26 1258692 2852692 156 16:10:01 28321044 31577256 714044 2.17 118992 3351040 1783132 5.26 1258144 2853268 8 16:11:01 28321196 31577456 714008 2.17 119016 3351044 1783132 5.26 1258236 2853268 168 16:12:01 28320680 31577084 714200 2.17 119116 3351048 1783132 5.26 1258488 2853276 224 16:13:01 28320340 31576824 714396 2.17 119196 3351048 1783132 5.26 1258520 2853276 172 16:14:01 26775980 31517332 763920 2.32 163864 4660036 1969168 5.80 1412920 4101924 912 Average: 28191360 31531411 761331 2.32 115523 3429115 1872784 5.52 1296321 2937430 58384 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 docker0 130.41 171.59 10.39 1710.61 0.00 0.00 0.00 0.00 16:03:01 ens3 489.72 331.83 7380.03 51.59 0.00 0.00 0.00 0.00 16:03:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 16:03:01 vethdde2d1c 86.90 131.93 8.08 1356.94 0.00 0.00 0.00 0.11 16:04:01 docker0 1.15 1.05 0.08 1.54 0.00 0.00 0.00 0.00 16:04:01 ens3 16.94 12.53 14.20 7.29 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 vethdde2d1c 1.15 1.07 0.09 1.54 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 116.93 97.58 2525.89 102.22 0.00 0.00 0.00 0.00 16:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 50.17 27.95 1297.11 2.29 0.00 0.00 0.00 0.00 16:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 veth0ca039f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 42.50 63.71 3.61 690.49 0.00 0.00 0.00 0.00 16:14:01 ens3 378.77 261.38 7905.83 45.78 0.00 0.00 0.00 0.00 16:14:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth0ca039f 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 14.50 19.69 1.17 200.21 0.00 0.00 0.00 0.00 Average: ens3 87.77 60.99 1593.55 17.44 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1834) 09/28/22 _x86_64_ (8 CPU) 16:01:24 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 28.18 0.00 6.05 0.91 0.07 64.79 16:03:01 0 26.65 0.00 6.33 0.07 0.07 66.89 16:03:01 1 29.44 0.00 5.88 0.84 0.07 63.77 16:03:01 2 29.17 0.00 5.93 2.06 0.08 62.76 16:03:01 3 28.59 0.00 6.15 0.51 0.05 64.69 16:03:01 4 27.16 0.00 5.43 0.07 0.07 67.27 16:03:01 5 29.00 0.00 5.43 2.54 0.07 62.96 16:03:01 6 27.17 0.00 6.19 0.74 0.07 65.83 16:03:01 7 28.25 0.00 7.06 0.46 0.07 64.16 16:04:01 all 37.20 0.00 5.44 0.36 0.07 56.93 16:04:01 0 37.63 0.00 5.25 0.03 0.05 57.04 16:04:01 1 37.98 0.00 5.59 2.32 0.08 54.03 16:04:01 2 36.31 0.00 5.73 0.41 0.08 57.47 16:04:01 3 37.39 0.00 5.42 0.03 0.07 57.09 16:04:01 4 36.87 0.00 5.56 0.02 0.05 57.50 16:04:01 5 36.16 0.00 5.58 0.07 0.07 58.12 16:04:01 6 37.59 0.00 5.20 0.02 0.05 57.14 16:04:01 7 37.66 0.00 5.16 0.02 0.07 57.09 16:05:01 all 4.24 0.00 1.38 0.44 0.02 93.92 16:05:01 0 4.02 0.00 1.36 0.00 0.02 94.61 16:05:01 1 4.43 0.00 1.64 2.21 0.03 91.68 16:05:01 2 4.01 0.00 1.72 0.62 0.02 93.64 16:05:01 3 4.46 0.00 1.33 0.23 0.03 93.94 16:05:01 4 3.82 0.00 1.74 0.03 0.02 94.39 16:05:01 5 5.43 0.00 1.20 0.27 0.02 93.08 16:05:01 6 4.29 0.00 0.90 0.02 0.02 94.77 16:05:01 7 3.47 0.00 1.11 0.17 0.02 95.23 16:06:01 all 0.02 0.00 0.01 0.00 0.01 99.95 16:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 1 0.05 0.00 0.02 0.02 0.02 99.90 16:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:06:01 5 0.08 0.00 0.03 0.00 0.02 99.87 16:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:06:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:07:01 all 1.18 0.00 0.79 0.41 0.01 97.61 16:07:01 0 1.58 0.00 1.98 0.13 0.02 96.28 16:07:01 1 0.78 0.00 0.43 0.05 0.03 98.70 16:07:01 2 1.38 0.00 0.77 0.67 0.00 97.18 16:07:01 3 1.37 0.00 1.08 0.23 0.00 97.31 16:07:01 4 1.68 0.00 0.38 0.02 0.00 97.92 16:07:01 5 0.75 0.00 0.55 1.72 0.00 96.98 16:07:01 6 0.68 0.00 0.55 0.02 0.00 98.75 16:07:01 7 1.21 0.00 0.57 0.42 0.02 97.79 16:08:01 all 0.27 0.00 0.02 0.01 0.01 99.69 16:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 5 0.07 0.00 0.03 0.05 0.02 99.83 16:08:01 6 0.02 0.00 0.02 0.02 0.02 99.93 16:08:01 7 1.97 0.00 0.02 0.03 0.02 97.96 16:09:01 all 0.11 0.00 0.02 0.00 0.00 99.87 16:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 5 0.07 0.00 0.00 0.02 0.00 99.92 16:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 16:09:01 7 0.70 0.00 0.02 0.00 0.02 99.27 16:10:01 all 0.01 0.00 0.02 0.01 0.01 99.95 16:10:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 5 0.02 0.00 0.05 0.03 0.02 99.88 16:10:01 6 0.00 0.00 0.02 0.03 0.02 99.93 16:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:11:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 6 0.05 0.00 0.00 0.02 0.00 99.93 16:11:01 7 0.08 0.00 0.02 0.00 0.03 99.87 16:12:01 all 0.02 0.00 0.01 0.01 0.00 99.95 16:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 5 0.07 0.00 0.02 0.05 0.00 99.87 16:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:12:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:13:01 all 0.05 0.00 0.02 0.01 0.01 99.92 16:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:13:01 5 0.32 0.00 0.05 0.05 0.02 99.57 16:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 16:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 8.48 0.00 3.69 1.13 0.04 86.66 16:14:01 0 8.94 0.00 2.55 0.22 0.03 88.26 16:14:01 1 7.13 0.00 4.73 4.44 0.03 83.66 16:14:01 2 9.70 0.00 3.56 0.20 0.05 86.49 16:14:01 3 7.14 0.00 4.26 0.19 0.03 88.38 16:14:01 4 8.54 0.00 3.75 0.51 0.03 87.18 16:14:01 5 8.81 0.00 3.69 1.20 0.08 86.22 16:14:01 6 9.44 0.00 3.86 2.22 0.03 84.44 16:14:01 7 8.13 0.00 3.10 0.05 0.05 88.66 Average: all 6.60 0.00 1.44 0.27 0.02 91.66 Average: 0 6.54 0.00 1.45 0.04 0.02 91.95 Average: 1 6.61 0.00 1.52 0.82 0.03 91.02 Average: 2 6.68 0.00 1.48 0.33 0.02 91.49 Average: 3 6.54 0.00 1.52 0.10 0.02 91.83 Average: 4 6.46 0.00 1.40 0.05 0.02 92.07 Average: 5 6.68 0.00 1.38 0.50 0.03 91.43 Average: 6 6.57 0.00 1.39 0.26 0.02 91.76 Average: 7 6.75 0.00 1.41 0.09 0.03 91.71