---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17457 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-17457) 05/31/23 _x86_64_ (8 CPU) 06:14:56 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 345.82 47.95 297.87 0.00 5388.74 182909.03 0.00 06:17:01 199.73 1.66 198.07 0.00 27.11 73288.60 0.00 06:18:01 254.14 0.22 253.92 0.00 10.13 53895.15 0.00 06:19:01 1.55 0.00 1.55 0.00 0.00 23.35 0.00 06:20:01 3.52 0.92 2.60 0.00 67.06 33.33 0.00 06:21:01 55.29 9.68 45.61 0.00 5088.75 8911.71 0.00 06:22:01 3.78 0.02 3.77 0.00 0.13 94.92 0.00 06:23:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 06:24:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 06:25:01 1.28 0.03 1.25 0.00 0.27 15.06 0.00 06:26:01 4.40 2.23 2.18 0.00 36.29 76.17 0.00 Average: 79.08 5.71 73.37 0.00 966.57 28952.86 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29291964 31593676 724624 2.20 71728 2513864 1860564 5.48 990208 2252324 637000 06:17:01 28139404 31531472 761084 2.31 147548 3418876 1884632 5.55 1212080 3043972 225476 06:18:01 27481900 31553960 737620 2.24 161116 4050292 1781436 5.25 1301160 3577724 328 06:19:01 27496992 31569064 722572 2.20 161140 4050300 1781436 5.25 1284936 3577732 164 06:20:01 27494240 31573116 717920 2.18 162524 4055428 1772496 5.22 1286228 3582796 160 06:21:01 26962988 31552664 727728 2.21 195208 4511064 1838336 5.42 1605048 3754500 168 06:22:01 26969108 31553976 727028 2.21 193788 4507812 1816732 5.35 1603500 3751312 180 06:23:01 26977344 31562252 718632 2.19 193812 4507812 1816732 5.35 1595724 3751312 212 06:24:01 26976664 31561652 719172 2.19 193884 4507816 1816732 5.35 1595796 3751316 168 06:25:01 26976852 31561888 718812 2.19 193932 4507816 1816732 5.35 1596280 3751320 176 06:26:01 26974580 31562340 717704 2.18 193996 4510184 1816732 5.35 1595812 3753576 16 Average: 27431094 31561460 726627 2.21 169880 4103751 1818415 5.36 1424252 3504353 78550 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 ens3 562.15 360.90 6657.24 102.87 0.00 0.00 0.00 0.00 06:16:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 06:16:02 docker0 1.37 1.42 0.23 11.39 0.00 0.00 0.00 0.00 06:17:01 ens3 362.19 210.12 2049.21 32.05 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 docker0 190.39 329.01 15.15 2016.10 0.00 0.00 0.00 0.00 06:17:01 vethbb7854e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 171.00 95.05 3488.19 23.76 0.00 0.00 0.00 0.00 06:18:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 docker0 14.81 38.91 1.13 714.35 0.00 0.00 0.00 0.00 06:19:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.13 0.22 0.07 0.03 0.00 0.00 0.00 0.00 06:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 169.37 87.14 2867.35 6.40 0.00 0.00 0.00 0.00 06:21:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.66 68.32 1367.98 14.99 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.51 33.12 1.48 246.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17457) 05/31/23 _x86_64_ (8 CPU) 06:14:56 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 8.76 0.00 3.10 1.97 0.05 86.12 06:16:02 0 7.46 0.00 4.23 3.60 0.05 84.66 06:16:02 1 7.90 0.00 3.00 0.84 0.05 88.21 06:16:02 2 9.42 0.00 3.39 0.99 0.05 86.15 06:16:02 3 10.18 0.00 2.84 1.09 0.05 85.84 06:16:02 4 9.93 0.00 3.31 0.34 0.07 86.35 06:16:02 5 8.96 0.00 2.18 3.34 0.05 85.46 06:16:02 6 7.89 0.00 2.76 3.94 0.05 85.37 06:16:02 7 8.31 0.00 3.06 1.62 0.07 86.95 06:17:01 all 28.50 0.00 5.78 3.31 0.07 62.33 06:17:01 0 28.72 0.00 6.26 1.06 0.09 63.87 06:17:01 1 29.00 0.00 6.15 7.18 0.09 57.58 06:17:01 2 28.14 0.00 5.44 0.94 0.07 65.41 06:17:01 3 27.62 0.00 5.71 5.92 0.07 60.68 06:17:01 4 27.83 0.00 5.55 0.79 0.05 65.78 06:17:01 5 29.07 0.00 4.94 0.58 0.07 65.34 06:17:01 6 28.56 0.00 5.53 4.08 0.07 61.75 06:17:01 7 29.09 0.00 6.68 5.96 0.09 58.18 06:18:01 all 20.98 0.00 5.29 2.47 0.09 71.18 06:18:01 0 21.17 0.00 5.72 2.92 0.10 70.09 06:18:01 1 20.45 0.00 5.52 0.34 0.08 73.61 06:18:01 2 20.66 0.00 5.56 0.14 0.07 73.58 06:18:01 3 21.60 0.00 5.49 9.31 0.12 63.48 06:18:01 4 20.82 0.00 4.77 0.98 0.08 73.36 06:18:01 5 21.36 0.00 5.55 5.30 0.08 67.70 06:18:01 6 21.31 0.00 5.13 0.55 0.08 72.92 06:18:01 7 20.46 0.00 4.56 0.25 0.08 74.64 06:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:19:01 0 0.08 0.00 0.02 0.03 0.00 99.87 06:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:20:01 all 0.03 0.00 0.05 0.13 0.01 99.78 06:20:01 0 0.02 0.00 0.02 0.52 0.02 99.43 06:20:01 1 0.08 0.00 0.05 0.02 0.02 99.83 06:20:01 2 0.02 0.00 0.18 0.02 0.00 99.78 06:20:01 3 0.05 0.00 0.05 0.45 0.03 99.42 06:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 5 0.07 0.00 0.02 0.03 0.00 99.88 06:20:01 6 0.00 0.00 0.03 0.00 0.00 99.97 06:20:01 7 0.02 0.00 0.03 0.02 0.00 99.93 06:21:01 all 2.30 0.00 1.40 0.99 0.03 95.28 06:21:01 0 2.92 0.00 0.88 0.33 0.03 95.83 06:21:01 1 2.52 0.00 1.57 0.05 0.03 95.83 06:21:01 2 1.60 0.00 1.00 0.33 0.02 97.05 06:21:01 3 1.25 0.00 2.39 0.20 0.03 96.12 06:21:01 4 2.12 0.00 1.04 0.89 0.03 95.92 06:21:01 5 3.09 0.00 1.98 4.72 0.02 90.19 06:21:01 6 2.35 0.00 1.15 0.40 0.02 96.08 06:21:01 7 2.51 0.00 1.22 1.02 0.02 95.22 06:22:01 all 0.23 0.00 0.06 0.01 0.01 99.69 06:22:01 0 1.34 0.00 0.07 0.02 0.02 98.56 06:22:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:22:01 2 0.18 0.00 0.08 0.00 0.02 99.72 06:22:01 3 0.07 0.00 0.10 0.08 0.00 99.75 06:22:01 4 0.10 0.00 0.05 0.02 0.02 99.82 06:22:01 5 0.02 0.00 0.05 0.00 0.02 99.92 06:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 7 0.08 0.00 0.03 0.00 0.00 99.88 06:23:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:23:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:23:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:24:01 all 0.03 0.00 0.01 0.01 0.01 99.95 06:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:24:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:24:01 3 0.03 0.00 0.02 0.03 0.02 99.90 06:24:01 4 0.00 0.00 0.00 0.02 0.02 99.97 06:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:25:01 0 0.08 0.00 0.00 0.00 0.02 99.90 06:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:25:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:26:01 all 0.08 0.00 0.02 0.02 0.01 99.88 06:26:01 0 0.38 0.00 0.03 0.00 0.00 99.58 06:26:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:26:01 2 0.05 0.00 0.02 0.00 0.03 99.90 06:26:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:26:01 4 0.00 0.00 0.00 0.07 0.00 99.93 06:26:01 5 0.02 0.00 0.00 0.05 0.00 99.93 06:26:01 6 0.08 0.00 0.02 0.00 0.00 99.90 06:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.47 0.00 1.41 0.80 0.03 92.29 Average: 0 5.59 0.00 1.55 0.77 0.03 92.06 Average: 1 5.40 0.00 1.48 0.75 0.03 92.35 Average: 2 5.40 0.00 1.42 0.22 0.03 92.94 Average: 3 5.45 0.00 1.49 1.54 0.03 91.49 Average: 4 5.46 0.00 1.33 0.28 0.03 92.90 Average: 5 5.62 0.00 1.33 1.27 0.02 91.76 Average: 6 5.40 0.00 1.32 0.80 0.02 92.46 Average: 7 5.41 0.00 1.40 0.79 0.03 92.37