---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4380 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-4380) 03/17/23 _x86_64_ (8 CPU) 11:58:17 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 206.43 4.00 202.43 0.00 414.33 83006.70 0.00 12:01:01 157.23 0.33 156.90 0.00 24.79 28954.48 0.00 12:02:01 33.44 0.02 33.43 0.00 0.27 16566.46 0.00 12:03:01 1.52 0.00 1.52 0.00 0.00 18.26 0.00 12:04:01 53.29 10.61 42.68 0.00 5159.27 8752.27 0.00 12:05:01 6.11 0.02 6.10 0.00 0.13 122.23 0.00 12:06:01 1.32 0.00 1.32 0.00 0.00 14.93 0.00 12:07:01 3.23 1.65 1.58 0.00 37.73 19.60 0.00 12:08:01 3.23 1.02 2.22 0.00 21.86 28.80 0.00 12:09:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 Average: 46.77 1.76 45.00 0.00 565.82 13750.50 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 28470976 31598140 707804 2.15 144028 3199384 1769984 5.22 1050192 2932516 488 12:01:01 27935320 31573308 726520 2.21 150712 3671052 1877324 5.53 1257448 3219932 213804 12:02:01 27656780 31580872 717896 2.18 158456 3913120 1770444 5.22 1269484 3449100 12 12:03:01 27656508 31580672 717804 2.18 158488 3913116 1770444 5.22 1269080 3449104 12 12:04:01 27125212 31558572 725884 2.21 192092 4368832 1820336 5.36 1592604 3619876 932 12:05:01 27130060 31558720 725728 2.21 190660 4365588 1815368 5.35 1590828 3616748 12 12:06:01 27140524 31569268 715068 2.17 190744 4365584 1815368 5.35 1579872 3616752 16 12:07:01 27131588 31562696 721380 2.19 190812 4366724 1815368 5.35 1591516 3617268 60 12:08:01 27126040 31558388 725556 2.21 190904 4367344 1849916 5.45 1592248 3617752 16 12:09:01 27127184 31559604 724448 2.20 190968 4367348 1849916 5.45 1592276 3617760 20 Average: 27450019 31570024 720809 2.19 175786 4089809 1815447 5.35 1438555 3475681 21537 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 12:00:01 docker0 218.43 312.81 17.29 2129.67 0.00 0.00 0.00 0.00 12:00:01 ens3 496.32 349.53 6203.05 45.16 0.00 0.00 0.00 0.00 12:01:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:01:01 docker0 3.08 7.60 0.19 85.65 0.00 0.00 0.00 0.00 12:01:01 ens3 165.39 119.78 2643.50 99.61 0.00 0.00 0.00 0.00 12:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 14.13 9.85 14.94 6.01 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 192.05 100.93 2804.11 7.12 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.67 0.45 0.27 0.22 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 6.22 5.15 4.38 4.78 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 1.72 1.82 0.98 1.23 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 22.15 32.04 1.75 221.53 0.00 0.00 0.00 0.00 Average: ens3 87.69 58.78 1167.14 16.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4380) 03/17/23 _x86_64_ (8 CPU) 11:58:17 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 8.77 0.00 4.38 3.25 0.06 83.54 12:00:01 0 9.31 0.00 4.48 0.30 0.05 85.85 12:00:01 1 8.92 0.00 4.24 1.86 0.05 84.93 12:00:01 2 9.59 0.00 4.23 2.49 0.05 83.64 12:00:01 3 9.09 0.00 3.99 0.88 0.07 85.98 12:00:01 4 8.47 0.00 4.68 15.06 0.08 71.71 12:00:01 5 8.40 0.00 4.54 4.58 0.05 82.43 12:00:01 6 8.94 0.00 4.76 0.54 0.05 85.71 12:00:01 7 7.42 0.00 4.12 0.32 0.08 88.05 12:01:01 all 38.44 0.00 6.73 1.19 0.09 53.56 12:01:01 0 40.15 0.00 7.00 0.30 0.08 52.46 12:01:01 1 39.25 0.00 6.80 1.43 0.08 52.44 12:01:01 2 36.85 0.00 6.69 4.15 0.10 52.21 12:01:01 3 38.36 0.00 6.79 2.61 0.10 52.14 12:01:01 4 38.20 0.00 6.28 0.24 0.08 55.21 12:01:01 5 38.55 0.00 6.89 0.03 0.08 54.45 12:01:01 6 38.36 0.00 6.55 0.71 0.07 54.32 12:01:01 7 37.78 0.00 6.82 0.05 0.08 55.27 12:02:01 all 1.96 0.00 0.91 0.50 0.02 96.61 12:02:01 0 2.16 0.00 0.57 0.07 0.02 97.19 12:02:01 1 2.18 0.00 0.85 0.02 0.02 96.94 12:02:01 2 2.37 0.00 1.56 2.85 0.03 93.19 12:02:01 3 1.65 0.00 0.69 0.18 0.03 97.44 12:02:01 4 2.29 0.00 0.70 0.02 0.02 96.97 12:02:01 5 1.86 0.00 0.89 0.60 0.02 96.64 12:02:01 6 1.47 0.00 0.94 0.03 0.02 97.54 12:02:01 7 1.72 0.00 1.09 0.22 0.03 96.94 12:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:03:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:03:01 1 0.00 0.00 0.00 0.02 0.02 99.97 12:03:01 2 0.07 0.00 0.03 0.02 0.02 99.87 12:03:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 7 0.03 0.00 0.00 0.00 0.02 99.95 12:04:01 all 2.36 0.00 1.41 0.40 0.03 95.81 12:04:01 0 2.19 0.00 1.66 0.77 0.03 95.35 12:04:01 1 1.63 0.00 0.70 0.07 0.02 97.58 12:04:01 2 2.03 0.00 3.20 0.28 0.03 94.46 12:04:01 3 3.04 0.00 0.99 0.08 0.05 95.84 12:04:01 4 3.21 0.00 1.14 0.08 0.02 95.55 12:04:01 5 2.33 0.00 1.25 1.17 0.02 95.24 12:04:01 6 2.91 0.00 1.40 0.40 0.02 95.27 12:04:01 7 1.49 0.00 0.97 0.34 0.02 97.18 12:05:01 all 0.32 0.00 0.05 0.02 0.01 99.59 12:05:01 0 0.03 0.00 0.07 0.02 0.02 99.87 12:05:01 1 0.05 0.00 0.05 0.00 0.00 99.90 12:05:01 2 0.12 0.00 0.05 0.13 0.00 99.70 12:05:01 3 0.13 0.00 0.08 0.00 0.03 99.75 12:05:01 4 1.99 0.00 0.03 0.00 0.02 97.96 12:05:01 5 0.02 0.00 0.05 0.00 0.00 99.93 12:05:01 6 0.22 0.00 0.07 0.00 0.02 99.70 12:05:01 7 0.00 0.00 0.03 0.02 0.02 99.93 12:06:01 all 0.17 0.00 0.01 0.05 0.01 99.76 12:06:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 2 0.00 0.00 0.02 0.38 0.02 99.58 12:06:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:06:01 4 1.13 0.00 0.02 0.00 0.03 98.82 12:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 12:07:01 all 0.30 0.00 0.03 0.02 0.01 99.64 12:07:01 0 1.13 0.00 0.02 0.03 0.02 98.80 12:07:01 1 0.48 0.00 0.03 0.03 0.02 99.43 12:07:01 2 0.27 0.00 0.03 0.07 0.00 99.63 12:07:01 3 0.12 0.00 0.03 0.02 0.02 99.82 12:07:01 4 0.08 0.00 0.03 0.00 0.02 99.87 12:07:01 5 0.02 0.00 0.03 0.02 0.00 99.93 12:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 7 0.27 0.00 0.03 0.00 0.02 99.68 12:08:01 all 0.08 0.00 0.05 0.05 0.01 99.81 12:08:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 1 0.05 0.00 0.03 0.07 0.02 99.83 12:08:01 2 0.03 0.00 0.03 0.32 0.02 99.60 12:08:01 3 0.12 0.00 0.05 0.00 0.02 99.82 12:08:01 4 0.10 0.00 0.12 0.00 0.03 99.75 12:08:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:08:01 6 0.20 0.00 0.03 0.03 0.00 99.73 12:08:01 7 0.03 0.00 0.05 0.00 0.00 99.92 12:09:01 all 0.04 0.00 0.01 0.02 0.01 99.92 12:09:01 0 0.20 0.00 0.02 0.00 0.00 99.78 12:09:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:09:01 2 0.02 0.00 0.02 0.08 0.02 99.87 12:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 4 0.00 0.00 0.00 0.00 0.03 99.97 12:09:01 5 0.02 0.00 0.02 0.03 0.02 99.92 12:09:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.21 0.00 1.35 0.55 0.03 92.87 Average: 0 5.50 0.00 1.38 0.15 0.02 92.95 Average: 1 5.22 0.00 1.26 0.35 0.02 93.15 Average: 2 5.10 0.00 1.58 1.07 0.03 92.23 Average: 3 5.23 0.00 1.26 0.37 0.04 93.10 Average: 4 5.51 0.00 1.29 1.52 0.03 91.64 Average: 5 5.10 0.00 1.36 0.64 0.02 92.88 Average: 6 5.18 0.00 1.37 0.17 0.02 93.26 Average: 7 4.85 0.00 1.30 0.10 0.03 93.73