---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3976 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-3976) 01/30/23 _x86_64_ (8 CPU) 11:01:52 LINUX RESTART (8 CPU) 11:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:01 128.65 47.84 80.80 0.00 5398.57 138991.37 0.00 11:04:01 189.27 1.25 188.02 0.00 20.40 72935.98 0.00 11:05:01 175.54 0.18 175.35 0.00 4.80 40807.60 0.00 11:06:01 1.93 0.00 1.93 0.00 0.00 23.48 0.00 11:07:01 18.55 7.10 11.45 0.00 903.45 2097.38 0.00 11:08:01 40.69 4.53 36.15 0.00 4277.37 6746.02 0.00 11:09:01 3.12 0.02 3.10 0.00 0.13 87.72 0.00 11:10:01 1.50 0.00 1.50 0.00 0.00 17.20 0.00 11:11:01 1.03 0.00 1.03 0.00 0.00 11.06 0.00 11:12:01 1.85 0.00 1.85 0.00 0.00 21.46 0.00 Average: 56.21 6.09 50.12 0.00 1060.53 26173.60 0.00 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 29359140 31602796 726516 2.21 66152 2468932 2027996 5.98 984668 2205816 561544 11:04:01 28058352 31337976 957856 2.91 145260 3327852 2085280 6.15 1403064 2957448 116560 11:05:01 27651092 31573096 722072 2.20 158252 3913636 1746040 5.15 1240880 3481788 188 11:06:01 27650760 31572896 721732 2.19 158280 3913652 1746040 5.15 1241084 3481792 196 11:07:01 27531828 31554180 729508 2.22 164400 4008344 1558068 4.59 1312160 3518032 1196 11:08:01 27124096 31555452 727092 2.21 191800 4369184 1819944 5.36 1561468 3653020 40 11:09:01 27130508 31557168 725852 2.21 190368 4365932 1792228 5.28 1559532 3649904 8 11:10:01 27137916 31564612 718280 2.18 190392 4365932 1792228 5.28 1551984 3649908 4 11:11:01 27137892 31564648 718232 2.18 190408 4365940 1792228 5.28 1552020 3649920 8 11:12:01 27138068 31564872 718136 2.18 190456 4365944 1792228 5.28 1552080 3649924 12 Average: 27591965 31544770 746528 2.27 164577 3946535 1815228 5.35 1395894 3389755 67976 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 ens3 651.47 498.92 6767.56 94.13 0.00 0.00 0.00 0.00 11:03:01 docker0 25.46 23.78 1.98 187.16 0.00 0.00 0.00 0.00 11:03:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 11:04:01 ens3 272.84 209.97 1953.01 31.19 0.00 0.00 0.00 0.00 11:04:01 docker0 187.84 241.19 14.60 1921.50 0.00 0.00 0.00 0.00 11:04:01 vethcdaf953 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 ens3 158.97 125.01 2669.56 108.36 0.00 0.00 0.00 0.00 11:05:01 docker0 3.27 7.62 0.20 81.61 0.00 0.00 0.00 0.00 11:05:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 59.59 36.68 855.83 2.62 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:08:01 ens3 125.87 74.64 1902.82 5.17 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:09:01 ens3 3.27 1.92 8.59 0.13 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 127.24 94.75 1415.75 24.16 0.00 0.00 0.00 0.00 Average: docker0 21.66 27.26 1.68 219.02 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 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-3976) 01/30/23 _x86_64_ (8 CPU) 11:01:52 LINUX RESTART (8 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 8.03 0.00 2.84 1.72 0.06 87.34 11:03:01 0 10.96 0.00 2.03 2.75 0.05 84.21 11:03:01 1 7.29 0.00 2.61 0.86 0.05 89.19 11:03:01 2 7.33 0.00 4.23 0.40 0.05 87.98 11:03:01 3 6.64 0.00 2.21 6.70 0.05 84.40 11:03:01 4 6.34 0.00 2.41 0.22 0.05 90.98 11:03:01 5 6.34 0.00 2.40 1.54 0.13 89.58 11:03:01 6 8.40 0.00 3.40 0.52 0.05 87.63 11:03:01 7 10.95 0.00 3.48 0.74 0.07 84.76 11:04:01 all 19.92 0.00 5.34 4.05 0.09 70.60 11:04:01 0 19.93 0.00 4.92 4.38 0.07 70.69 11:04:01 1 21.08 0.00 5.70 1.63 0.12 71.47 11:04:01 2 18.80 0.00 6.06 17.88 0.07 57.18 11:04:01 3 18.36 0.00 5.57 1.59 0.10 74.38 11:04:01 4 19.99 0.00 5.21 0.44 0.07 74.30 11:04:01 5 19.34 0.00 4.72 0.29 0.10 75.56 11:04:01 6 20.47 0.00 4.99 0.08 0.14 74.33 11:04:01 7 21.36 0.00 5.58 6.17 0.10 66.79 11:05:01 all 27.24 0.00 5.22 1.77 0.07 65.70 11:05:01 0 26.96 0.00 4.88 0.93 0.08 67.15 11:05:01 1 27.37 0.00 5.36 1.28 0.05 65.94 11:05:01 2 25.33 0.00 6.01 5.77 0.10 62.78 11:05:01 3 27.56 0.00 4.76 0.05 0.07 67.56 11:05:01 4 28.45 0.00 4.75 0.24 0.07 66.49 11:05:01 5 27.27 0.00 5.49 0.56 0.07 66.62 11:05:01 6 27.57 0.00 4.61 3.68 0.07 64.06 11:05:01 7 27.38 0.00 5.94 1.64 0.07 64.97 11:06:01 all 0.11 0.00 0.01 0.00 0.01 99.87 11:06:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:06:01 1 0.65 0.00 0.02 0.00 0.02 99.32 11:06:01 2 0.07 0.00 0.03 0.00 0.00 99.90 11:06:01 3 0.07 0.00 0.02 0.00 0.00 99.92 11:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:07:01 all 0.45 0.00 0.27 0.16 0.01 99.11 11:07:01 0 0.60 0.00 0.22 0.40 0.00 98.78 11:07:01 1 0.15 0.00 0.33 0.05 0.02 99.45 11:07:01 2 0.42 0.00 0.33 0.33 0.03 98.88 11:07:01 3 0.35 0.00 0.42 0.03 0.03 99.17 11:07:01 4 1.40 0.00 0.43 0.45 0.02 97.70 11:07:01 5 0.08 0.00 0.10 0.02 0.02 99.78 11:07:01 6 0.27 0.00 0.12 0.00 0.00 99.62 11:07:01 7 0.33 0.00 0.18 0.02 0.00 99.47 11:08:01 all 1.81 0.00 1.26 0.37 0.03 96.54 11:08:01 0 1.25 0.00 1.13 0.07 0.03 97.52 11:08:01 1 1.67 0.00 0.82 0.17 0.02 97.33 11:08:01 2 1.26 0.00 1.14 0.77 0.07 96.77 11:08:01 3 4.90 0.00 2.19 0.08 0.02 92.81 11:08:01 4 1.25 0.00 1.44 0.89 0.02 96.40 11:08:01 5 1.47 0.00 0.99 0.58 0.02 96.94 11:08:01 6 1.37 0.00 1.50 0.32 0.02 96.79 11:08:01 7 1.32 0.00 0.85 0.05 0.03 97.74 11:09:01 all 0.08 0.00 0.05 0.01 0.01 99.86 11:09:01 0 0.05 0.00 0.05 0.00 0.03 99.87 11:09:01 1 0.03 0.00 0.05 0.07 0.02 99.83 11:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 11:09:01 3 0.10 0.00 0.03 0.00 0.00 99.87 11:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 5 0.05 0.00 0.07 0.00 0.00 99.88 11:09:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:09:01 7 0.27 0.00 0.13 0.00 0.00 99.60 11:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 11:10:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:10:01 1 0.03 0.00 0.00 0.02 0.00 99.95 11:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 5 0.00 0.00 0.00 0.02 0.02 99.97 11:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 all 0.12 0.00 0.02 0.00 0.01 99.86 11:11:01 0 0.03 0.00 0.05 0.00 0.02 99.90 11:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 2 0.81 0.00 0.05 0.00 0.02 99.12 11:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 all 0.04 0.00 0.02 0.01 0.01 99.92 11:12:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:12:01 1 0.12 0.00 0.00 0.03 0.02 99.83 11:12:01 2 0.07 0.00 0.07 0.00 0.00 99.87 11:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 5 0.02 0.00 0.02 0.07 0.00 99.90 11:12:01 6 0.00 0.00 0.02 0.00 0.02 99.97 11:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.74 0.00 1.49 0.80 0.03 91.93 Average: 0 5.96 0.00 1.33 0.85 0.03 91.83 Average: 1 5.81 0.00 1.48 0.41 0.03 92.27 Average: 2 5.37 0.00 1.78 2.49 0.04 90.32 Average: 3 5.76 0.00 1.51 0.84 0.03 91.86 Average: 4 5.71 0.00 1.42 0.22 0.02 92.63 Average: 5 5.42 0.00 1.37 0.31 0.04 92.87 Average: 6 5.78 0.00 1.46 0.46 0.03 92.28 Average: 7 6.12 0.00 1.61 0.85 0.03 91.39