---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8036 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-8036) 03/02/23 _x86_64_ (8 CPU) 01:05:51 LINUX RESTART (8 CPU) 01:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:07:02 179.80 47.74 132.06 0.00 5397.90 122297.08 0.00 01:08:01 131.86 0.90 130.96 0.00 17.35 47107.81 0.00 01:09:01 177.49 0.18 177.31 0.00 4.27 40071.44 0.00 01:10:01 1.83 0.00 1.83 0.00 0.00 19.88 0.00 01:11:01 26.89 8.80 18.09 0.00 926.89 2388.00 0.00 01:12:01 31.03 2.82 28.21 0.00 4250.36 6401.33 0.00 01:13:01 3.52 0.02 3.50 0.00 0.13 86.12 0.00 01:14:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 01:15:01 1.07 0.00 1.07 0.00 0.00 11.33 0.00 01:16:01 2.03 0.00 2.03 0.00 0.00 22.00 0.00 Average: 55.60 6.05 49.55 0.00 1061.39 21799.98 0.00 01:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:02 29159036 31581092 729636 2.22 73672 2630016 1977940 5.83 1004660 2361468 604 01:08:01 28281136 31569448 724340 2.20 147464 3326972 1871632 5.52 1172428 2957428 131736 01:09:01 27672528 31574996 718296 2.18 159764 3893384 1757768 5.18 1228144 3472508 308 01:10:01 27673052 31575588 717488 2.18 159796 3893388 1757768 5.18 1227792 3472508 200 01:11:01 27476180 31531412 752156 2.29 176936 4020940 1805916 5.32 1341236 3535156 1492 01:12:01 27142108 31555504 725448 2.21 193364 4349484 1829416 5.39 1549364 3644972 172 01:13:01 27155316 31563988 716428 2.18 191884 4346232 1803288 5.31 1540044 3641964 16 01:14:01 27154904 31563648 716684 2.18 191960 4346236 1803288 5.31 1540100 3641964 40 01:15:01 27154856 31563600 716636 2.18 191996 4346236 1803288 5.31 1540100 3641964 8 01:16:01 27154928 31563828 716472 2.18 192076 4346240 1803288 5.31 1540220 3641968 20 Average: 27602404 31564310 723358 2.20 167891 3949913 1821359 5.37 1368409 3401190 13460 01:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:02 ens3 682.25 415.13 6732.23 89.00 0.00 0.00 0.00 0.00 01:07:02 docker0 23.40 28.86 1.86 199.96 0.00 0.00 0.00 0.00 01:07:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 01:07:02 veth8d9c19f 6.77 7.47 0.61 6.91 0.00 0.00 0.00 0.00 01:08:01 ens3 323.79 182.63 1923.44 26.95 0.00 0.00 0.00 0.00 01:08:01 docker0 165.01 295.24 13.26 1895.98 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 veth46bf518 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 ens3 152.98 108.30 2666.62 97.40 0.00 0.00 0.00 0.00 01:09:01 docker0 2.92 7.16 0.18 81.07 0.00 0.00 0.00 0.00 01:09:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:10:01 ens3 0.77 0.15 0.09 0.01 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 ens3 38.80 19.26 861.36 1.83 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:12:01 ens3 131.29 64.59 1932.39 4.44 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:13:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 132.70 78.86 1410.75 21.96 0.00 0.00 0.00 0.00 Average: docker0 18.89 32.69 1.51 214.89 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8036) 03/02/23 _x86_64_ (8 CPU) 01:05:51 LINUX RESTART (8 CPU) 01:06:01 CPU %user %nice %system %iowait %steal %idle 01:07:02 all 9.08 0.00 3.15 1.81 0.06 85.90 01:07:02 0 10.52 0.00 3.74 4.61 0.07 81.06 01:07:02 1 6.93 0.00 2.77 3.47 0.05 86.79 01:07:02 2 10.37 0.00 3.37 0.56 0.05 85.65 01:07:02 3 6.98 0.00 2.83 0.49 0.07 89.64 01:07:02 4 8.55 0.00 2.51 0.49 0.07 88.38 01:07:02 5 11.58 0.00 2.58 0.64 0.05 85.15 01:07:02 6 10.25 0.00 4.14 1.11 0.05 84.45 01:07:02 7 7.44 0.00 3.28 3.11 0.05 86.11 01:08:01 all 22.41 0.00 4.73 1.21 0.07 71.57 01:08:01 0 21.86 0.00 4.36 0.22 0.05 73.50 01:08:01 1 22.32 0.00 4.53 1.33 0.07 71.75 01:08:01 2 22.56 0.00 4.20 0.15 0.07 73.02 01:08:01 3 22.73 0.00 4.52 0.34 0.09 72.32 01:08:01 4 22.93 0.00 5.14 0.29 0.09 71.55 01:08:01 5 22.10 0.00 4.36 0.15 0.07 73.32 01:08:01 6 22.96 0.00 5.21 0.17 0.09 71.57 01:08:01 7 21.85 0.00 5.49 7.07 0.09 65.51 01:09:01 all 18.11 0.00 3.89 1.16 0.06 76.78 01:09:01 0 18.06 0.00 4.21 1.61 0.07 76.06 01:09:01 1 18.02 0.00 3.95 0.08 0.07 77.88 01:09:01 2 18.12 0.00 3.97 2.60 0.05 75.25 01:09:01 3 18.05 0.00 4.03 2.17 0.05 75.70 01:09:01 4 18.43 0.00 3.43 0.40 0.07 77.67 01:09:01 5 17.91 0.00 3.76 0.59 0.05 77.69 01:09:01 6 18.04 0.00 3.73 0.17 0.05 78.02 01:09:01 7 18.25 0.00 4.04 1.68 0.05 75.98 01:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:10:01 0 0.03 0.00 0.00 0.02 0.00 99.95 01:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 2 0.02 0.00 0.02 0.03 0.02 99.92 01:10:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 6 0.07 0.00 0.02 0.00 0.02 99.90 01:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 all 0.87 0.00 0.65 0.17 0.01 98.30 01:11:01 0 0.69 0.00 0.34 0.60 0.02 98.36 01:11:01 1 1.02 0.00 0.32 0.03 0.00 98.63 01:11:01 2 0.52 0.00 0.33 0.03 0.00 99.12 01:11:01 3 0.55 0.00 0.57 0.05 0.02 98.82 01:11:01 4 0.55 0.00 1.54 0.02 0.00 97.90 01:11:01 5 0.97 0.00 0.70 0.33 0.00 98.00 01:11:01 6 1.35 0.00 0.65 0.27 0.02 97.71 01:11:01 7 1.32 0.00 0.75 0.05 0.02 97.87 01:12:01 all 1.31 0.00 0.78 0.20 0.01 97.70 01:12:01 0 0.87 0.00 0.50 0.63 0.02 97.98 01:12:01 1 1.07 0.00 0.62 0.10 0.02 98.20 01:12:01 2 1.92 0.00 1.82 0.12 0.02 96.13 01:12:01 3 1.92 0.00 1.08 0.08 0.02 96.90 01:12:01 4 1.27 0.00 0.52 0.05 0.02 98.15 01:12:01 5 1.63 0.00 0.60 0.42 0.02 97.33 01:12:01 6 0.65 0.00 0.42 0.15 0.00 98.78 01:12:01 7 1.14 0.00 0.69 0.02 0.02 98.14 01:13:01 all 0.08 0.00 0.06 0.01 0.00 99.84 01:13:01 0 0.05 0.00 0.05 0.08 0.00 99.82 01:13:01 1 0.12 0.00 0.10 0.00 0.02 99.77 01:13:01 2 0.07 0.00 0.05 0.00 0.00 99.88 01:13:01 3 0.25 0.00 0.12 0.03 0.00 99.60 01:13:01 4 0.03 0.00 0.05 0.00 0.00 99.92 01:13:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:13:01 6 0.03 0.00 0.05 0.00 0.00 99.92 01:13:01 7 0.03 0.00 0.05 0.00 0.00 99.92 01:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:14:01 0 0.00 0.00 0.03 0.03 0.02 99.92 01:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 3 0.03 0.00 0.02 0.02 0.02 99.92 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:15:01 2 0.07 0.00 0.02 0.00 0.00 99.92 01:15:01 3 0.03 0.00 0.02 0.02 0.00 99.93 01:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 1 0.03 0.00 0.02 0.05 0.02 99.88 01:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:16:01 3 0.02 0.00 0.03 0.02 0.00 99.93 01:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.14 0.00 1.32 0.46 0.02 93.07 Average: 0 5.18 0.00 1.32 0.78 0.02 92.70 Average: 1 4.90 0.00 1.22 0.51 0.03 93.35 Average: 2 5.30 0.00 1.36 0.35 0.02 92.97 Average: 3 5.00 0.00 1.31 0.32 0.03 93.34 Average: 4 5.11 0.00 1.30 0.12 0.02 93.43 Average: 5 5.37 0.00 1.20 0.21 0.02 93.20 Average: 6 5.28 0.00 1.41 0.19 0.02 93.10 Average: 7 4.94 0.00 1.41 1.17 0.02 92.46