---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8317 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-8317) 03/06/23 _x86_64_ (8 CPU) 04:04:40 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 200.77 39.84 160.92 0.00 4316.35 138954.84 0.00 04:07:01 171.89 0.28 171.60 0.00 26.40 112018.40 0.00 04:08:01 118.22 0.05 118.17 0.00 4.13 44794.40 0.00 04:09:01 2.18 0.00 2.18 0.00 0.00 25.61 0.00 04:10:01 49.29 10.58 38.71 0.00 5154.87 8534.31 0.00 04:11:01 6.73 0.00 6.73 0.00 0.00 260.62 0.00 04:12:01 5.67 1.22 4.45 0.00 40.53 103.58 0.00 04:13:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 04:14:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 04:15:01 2.17 0.00 2.17 0.00 0.00 23.20 0.00 04:16:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 Average: 51.05 4.72 46.32 0.00 867.47 27705.00 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28482344 31599668 703028 2.14 108940 3225548 1901316 5.60 1138760 2831308 469076 04:07:01 28251444 31494636 800540 2.43 150736 3289880 2121976 6.25 1339892 2828668 4980 04:08:01 27619728 31586060 710748 2.16 160708 3951724 1756020 5.18 1298468 3452860 432 04:09:01 27620016 31586396 710012 2.16 160740 3951724 1756020 5.18 1298432 3452860 8 04:10:01 27151936 31570488 714872 2.17 181484 4365164 1781000 5.25 1565084 3621992 724 04:11:01 27095440 31570992 713960 2.17 194340 4407064 1830324 5.39 1616860 3624008 288 04:12:01 27104940 31577624 706516 2.15 192936 4404984 1848232 5.45 1609476 3621772 172 04:13:01 27105120 31577880 706240 2.15 193012 4404988 1832116 5.40 1609492 3621780 40 04:14:01 27105136 31578092 706016 2.15 193076 4405112 1832116 5.40 1609304 3621912 8 04:15:01 27105024 31578096 705908 2.15 193120 4405120 1832116 5.40 1609592 3621916 8 04:16:01 27104756 31577912 706012 2.15 193208 4405120 1832116 5.40 1609520 3621920 160 Average: 27431444 31572531 716714 2.18 174755 4110584 1847577 5.45 1482262 3447363 43263 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 docker0 198.53 313.58 16.10 2070.96 0.00 0.00 0.00 0.00 04:06:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 04:06:01 ens3 1018.25 679.79 8545.35 113.13 0.00 0.00 0.00 0.00 04:07:01 docker0 1.82 4.55 0.11 40.62 0.00 0.00 0.00 0.00 04:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:07:01 veth305f56c 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 61.86 52.61 90.13 96.48 0.00 0.00 0.00 0.00 04:08:01 docker0 1.45 2.92 0.09 41.00 0.00 0.00 0.00 0.00 04:08:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 04:08:01 ens3 128.32 80.30 2618.54 15.55 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 0.70 0.40 0.35 0.27 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:10:01 ens3 186.05 101.13 2803.36 7.03 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.75 0.58 0.33 0.14 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.28 0.25 0.11 0.03 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.43 0.30 1.43 0.02 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.22 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 18.35 29.19 1.48 195.69 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 127.00 83.23 1278.09 21.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8317) 03/06/23 _x86_64_ (8 CPU) 04:04:40 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 11.43 0.00 4.28 3.65 0.08 80.56 04:06:01 0 14.52 0.00 4.34 7.95 0.07 73.12 04:06:01 1 11.42 0.00 4.40 11.59 0.10 72.48 04:06:01 2 13.59 0.00 4.22 0.74 0.07 81.38 04:06:01 3 9.70 0.00 4.86 0.44 0.08 84.91 04:06:01 4 10.07 0.00 3.08 2.58 0.07 84.21 04:06:01 5 9.82 0.00 4.19 3.10 0.07 82.83 04:06:01 6 12.44 0.00 4.71 0.93 0.08 81.84 04:06:01 7 9.92 0.00 4.42 1.87 0.10 83.69 04:07:01 all 28.67 0.00 5.74 2.66 0.09 62.84 04:07:01 0 27.80 0.00 5.43 0.22 0.08 66.46 04:07:01 1 28.15 0.00 6.97 8.29 0.10 56.48 04:07:01 2 30.19 0.00 6.31 0.19 0.10 63.21 04:07:01 3 28.36 0.00 5.18 1.06 0.08 65.32 04:07:01 4 28.88 0.00 5.70 2.81 0.08 62.52 04:07:01 5 28.49 0.00 6.10 8.47 0.10 56.84 04:07:01 6 28.14 0.00 5.39 0.10 0.07 66.30 04:07:01 7 29.31 0.00 4.87 0.19 0.10 65.53 04:08:01 all 19.88 0.00 3.93 1.70 0.06 74.44 04:08:01 0 21.22 0.00 3.67 0.03 0.07 75.01 04:08:01 1 19.90 0.00 4.54 4.18 0.05 71.33 04:08:01 2 20.68 0.00 4.43 0.15 0.07 74.68 04:08:01 3 20.20 0.00 4.03 0.12 0.05 75.60 04:08:01 4 20.55 0.00 4.23 0.18 0.05 74.98 04:08:01 5 20.75 0.00 3.83 0.83 0.07 74.52 04:08:01 6 18.55 0.00 2.97 0.00 0.07 78.42 04:08:01 7 17.17 0.00 3.72 8.08 0.08 70.95 04:09:01 all 0.21 0.00 0.01 0.00 0.01 99.77 04:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:09:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:09:01 3 0.00 0.00 0.02 0.02 0.02 99.95 04:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 5 1.52 0.00 0.02 0.00 0.02 98.45 04:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 all 2.22 0.00 1.07 0.46 0.02 96.23 04:10:01 0 2.10 0.00 1.12 0.48 0.02 96.28 04:10:01 1 3.46 0.00 0.98 0.25 0.03 95.28 04:10:01 2 1.27 0.00 1.89 0.12 0.00 96.73 04:10:01 3 1.59 0.00 0.79 0.89 0.02 96.72 04:10:01 4 2.96 0.00 1.05 0.50 0.02 95.48 04:10:01 5 3.13 0.00 0.89 1.02 0.03 94.92 04:10:01 6 2.37 0.00 1.37 0.37 0.00 95.90 04:10:01 7 0.87 0.00 0.47 0.03 0.02 98.61 04:11:01 all 0.16 0.00 0.39 0.02 0.01 99.41 04:11:01 0 0.20 0.00 0.18 0.10 0.02 99.50 04:11:01 1 0.30 0.00 0.25 0.00 0.02 99.43 04:11:01 2 0.22 0.00 1.13 0.00 0.02 98.63 04:11:01 3 0.17 0.00 0.60 0.08 0.02 99.13 04:11:01 4 0.07 0.00 0.18 0.00 0.00 99.75 04:11:01 5 0.13 0.00 0.49 0.00 0.02 99.36 04:11:01 6 0.13 0.00 0.13 0.00 0.02 99.72 04:11:01 7 0.07 0.00 0.15 0.00 0.02 99.77 04:12:01 all 0.32 0.00 0.10 0.01 0.00 99.56 04:12:01 0 0.22 0.00 0.10 0.03 0.00 99.65 04:12:01 1 0.13 0.00 0.08 0.00 0.00 99.78 04:12:01 2 0.13 0.00 0.08 0.02 0.00 99.77 04:12:01 3 0.23 0.00 0.15 0.00 0.00 99.62 04:12:01 4 0.22 0.00 0.08 0.03 0.00 99.67 04:12:01 5 0.98 0.00 0.07 0.00 0.00 98.95 04:12:01 6 0.08 0.00 0.08 0.00 0.00 99.83 04:12:01 7 0.60 0.00 0.15 0.03 0.00 99.22 04:13:01 all 0.08 0.00 0.01 0.01 0.01 99.90 04:13:01 0 0.03 0.00 0.03 0.03 0.02 99.88 04:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.53 0.00 0.00 0.00 0.02 99.45 04:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 7 0.00 0.00 0.00 0.02 0.02 99.97 04:14:01 all 0.02 0.00 0.01 0.02 0.00 99.95 04:14:01 0 0.02 0.00 0.00 0.07 0.00 99.92 04:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 2 0.07 0.00 0.03 0.00 0.02 99.88 04:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 7 0.02 0.00 0.02 0.07 0.00 99.90 04:15:01 all 0.01 0.00 0.01 0.00 0.01 99.96 04:15:01 0 0.00 0.00 0.02 0.02 0.02 99.95 04:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:16:01 0 0.02 0.00 0.00 0.03 0.00 99.95 04:16:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:16:01 2 0.07 0.00 0.03 0.00 0.02 99.88 04:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.68 0.00 1.40 0.77 0.03 92.12 Average: 0 5.97 0.00 1.35 0.81 0.03 91.85 Average: 1 5.72 0.00 1.56 2.19 0.03 90.50 Average: 2 5.97 0.00 1.64 0.11 0.03 92.25 Average: 3 5.45 0.00 1.42 0.24 0.02 92.88 Average: 4 5.67 0.00 1.30 0.55 0.02 92.46 Average: 5 5.90 0.00 1.41 1.21 0.03 91.46 Average: 6 5.56 0.00 1.32 0.13 0.02 92.97 Average: 7 5.23 0.00 1.24 0.93 0.03 92.57