---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8775 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: 2800.002 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-8775) 10/21/22 _x86_64_ (8 CPU) 18:06:47 LINUX RESTART (8 CPU) 18:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:08:01 358.42 47.80 310.62 0.00 5406.67 102316.13 0.00 18:09:01 325.45 1.38 324.06 0.00 36.93 74681.29 0.00 18:10:01 90.48 0.15 90.33 0.00 8.67 19824.83 0.00 18:11:01 1.78 0.00 1.78 0.00 0.00 20.55 0.00 18:12:01 28.58 9.23 19.35 0.00 2883.52 2335.88 0.00 18:13:01 11.98 0.10 11.88 0.00 0.80 2474.51 0.00 18:14:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 18:15:02 1.65 0.00 1.65 0.00 0.00 19.20 0.00 18:16:01 1.20 0.00 1.20 0.00 0.00 12.74 0.00 Average: 91.36 6.53 84.83 0.00 927.90 22450.68 0.00 18:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:08:01 29004088 31570464 746880 2.27 75020 2766940 2032608 5.99 1036412 2483524 87200 18:09:01 27734088 31491832 804816 2.45 158556 3767112 1976840 5.83 1300932 3355284 6992 18:10:01 27425180 31576116 721008 2.19 172172 4120420 1757980 5.18 1302208 3641080 304 18:11:01 27425416 31576372 720584 2.19 172216 4120412 1757980 5.18 1301780 3641080 40 18:12:01 27138088 31562596 721540 2.19 189152 4369204 1845068 5.44 1451848 3756584 66224 18:13:01 27136200 31563480 719920 2.19 190016 4369216 1805016 5.32 1449820 3756112 156 18:14:01 27143112 31570468 712812 2.17 190048 4369220 1805016 5.32 1443156 3756116 156 18:15:02 27143428 31570800 712492 2.17 190068 4369220 1805016 5.32 1442616 3756120 48 18:16:01 27143436 31570816 712420 2.17 190084 4369224 1805016 5.32 1442604 3756124 8 Average: 27477004 31561438 730275 2.22 169704 4068996 1843393 5.43 1352375 3544669 17903 18:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:08:01 ens3 794.90 552.47 7638.05 119.63 0.00 0.00 0.00 0.00 18:08:01 docker0 43.08 37.22 3.25 272.50 0.00 0.00 0.00 0.00 18:08:01 lo 8.60 8.60 0.85 0.85 0.00 0.00 0.00 0.00 18:09:01 veth49a743e 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:09:01 ens3 308.20 178.54 3777.56 32.58 0.00 0.00 0.00 0.00 18:09:01 veth45aa64a 1.87 2.67 0.11 33.07 0.00 0.00 0.00 0.00 18:09:01 docker0 131.04 235.44 10.37 3056.86 0.00 0.00 0.00 0.00 18:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:10:01 ens3 115.75 74.85 2761.14 13.63 0.00 0.00 0.00 0.00 18:10:01 docker0 8.22 15.51 0.44 235.38 0.00 0.00 0.00 0.00 18:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:11:01 ens3 8.40 3.60 7.72 0.42 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 68.07 40.76 1298.11 3.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:13:01 ens3 0.52 0.38 0.17 0.12 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:02 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 18:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 144.27 94.69 1723.36 18.85 0.00 0.00 0.00 0.00 Average: docker0 20.30 32.08 1.57 396.81 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8775) 10/21/22 _x86_64_ (8 CPU) 18:06:47 LINUX RESTART (8 CPU) 18:07:01 CPU %user %nice %system %iowait %steal %idle 18:08:01 all 10.24 0.00 3.76 2.27 0.05 83.68 18:08:01 0 11.52 0.00 4.37 0.44 0.03 83.64 18:08:01 1 11.32 0.00 3.82 3.53 0.07 81.26 18:08:01 2 12.25 0.00 4.69 3.82 0.05 79.20 18:08:01 3 7.24 0.00 3.63 2.50 0.05 86.58 18:08:01 4 9.45 0.00 4.20 4.52 0.05 81.78 18:08:01 5 13.45 0.00 2.70 1.26 0.05 82.54 18:08:01 6 8.34 0.00 3.34 0.93 0.05 87.35 18:08:01 7 8.26 0.00 3.37 1.14 0.07 87.17 18:09:01 all 16.81 0.00 5.19 3.89 0.06 74.05 18:09:01 0 16.75 0.00 5.03 3.11 0.05 75.05 18:09:01 1 18.01 0.00 5.65 3.14 0.07 73.14 18:09:01 2 17.13 0.00 5.59 2.16 0.05 75.07 18:09:01 3 16.02 0.00 5.23 3.34 0.07 75.33 18:09:01 4 16.68 0.00 5.19 2.78 0.05 75.31 18:09:01 5 14.43 0.00 4.48 3.31 0.05 77.73 18:09:01 6 16.19 0.00 4.56 0.37 0.05 78.83 18:09:01 7 19.34 0.00 5.80 12.99 0.09 61.79 18:10:01 all 3.58 0.00 1.61 1.15 0.03 93.63 18:10:01 0 3.35 0.00 1.53 0.40 0.03 94.68 18:10:01 1 4.89 0.00 1.99 0.12 0.02 92.98 18:10:01 2 2.41 0.00 1.36 0.35 0.03 95.84 18:10:01 3 2.79 0.00 1.24 1.58 0.02 94.37 18:10:01 4 3.14 0.00 1.55 1.80 0.03 93.48 18:10:01 5 4.55 0.00 1.87 0.07 0.02 93.49 18:10:01 6 4.06 0.00 1.39 0.03 0.02 94.49 18:10:01 7 3.44 0.00 1.97 4.86 0.03 89.70 18:11:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:11:01 4 0.03 0.00 0.00 0.08 0.00 99.88 18:11:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:11:01 6 0.08 0.00 0.00 0.00 0.02 99.90 18:11:01 7 0.08 0.00 0.03 0.02 0.02 99.85 18:12:01 all 1.06 0.00 0.76 0.45 0.01 97.73 18:12:01 0 1.02 0.00 0.77 0.50 0.02 97.70 18:12:01 1 1.72 0.00 0.58 0.07 0.02 97.62 18:12:01 2 0.73 0.00 0.85 0.52 0.00 97.90 18:12:01 3 0.64 0.00 0.39 0.03 0.02 98.93 18:12:01 4 0.78 0.00 0.67 1.83 0.02 96.70 18:12:01 5 1.75 0.00 0.50 0.08 0.00 97.67 18:12:01 6 0.58 0.00 1.60 0.00 0.00 97.82 18:12:01 7 1.24 0.00 0.69 0.53 0.03 97.51 18:13:01 all 0.16 0.00 0.09 0.16 0.01 99.58 18:13:01 0 0.38 0.00 0.12 0.03 0.00 99.47 18:13:01 1 0.18 0.00 0.10 0.00 0.02 99.70 18:13:01 2 0.07 0.00 0.07 0.10 0.02 99.75 18:13:01 3 0.03 0.00 0.07 0.17 0.00 99.73 18:13:01 4 0.20 0.00 0.07 0.55 0.00 99.18 18:13:01 5 0.08 0.00 0.10 0.45 0.00 99.37 18:13:01 6 0.17 0.00 0.10 0.00 0.02 99.72 18:13:01 7 0.15 0.00 0.08 0.00 0.02 99.75 18:14:01 all 0.03 0.00 0.00 0.01 0.00 99.96 18:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 4 0.00 0.00 0.00 0.03 0.00 99.97 18:14:01 5 0.02 0.00 0.00 0.02 0.02 99.95 18:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:15:02 all 0.01 0.00 0.01 0.01 0.00 99.96 18:15:02 0 0.02 0.00 0.02 0.00 0.00 99.97 18:15:02 1 0.02 0.00 0.03 0.00 0.02 99.93 18:15:02 2 0.00 0.00 0.02 0.00 0.00 99.98 18:15:02 3 0.00 0.00 0.00 0.00 0.00 100.00 18:15:02 4 0.03 0.00 0.00 0.07 0.02 99.88 18:15:02 5 0.02 0.00 0.02 0.02 0.00 99.95 18:15:02 6 0.00 0.00 0.00 0.00 0.00 100.00 18:15:02 7 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 4 0.00 0.00 0.00 0.03 0.00 99.97 18:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 3.53 0.00 1.27 0.88 0.02 94.31 Average: 0 3.67 0.00 1.32 0.50 0.01 94.51 Average: 1 4.00 0.00 1.35 0.76 0.02 93.87 Average: 2 3.61 0.00 1.39 0.77 0.02 94.21 Average: 3 2.96 0.00 1.17 0.84 0.02 95.00 Average: 4 3.35 0.00 1.29 1.30 0.02 94.04 Average: 5 3.80 0.00 1.07 0.58 0.02 94.53 Average: 6 3.26 0.00 1.22 0.15 0.02 95.36 Average: 7 3.59 0.00 1.32 2.15 0.03 92.92