---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16532 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16532) 07/01/22 _x86_64_ (8 CPU) 00:12:41 LINUX RESTART (8 CPU) 00:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 399.68 47.89 351.79 0.00 4171.30 177488.60 0.00 00:15:01 140.06 0.22 139.84 0.00 17.46 32911.18 0.00 00:16:01 129.23 0.03 129.20 0.00 4.67 32886.67 0.00 00:17:01 1.75 0.02 1.73 0.00 0.13 20.13 0.00 00:18:01 1.33 0.02 1.32 0.00 0.13 14.53 0.00 00:19:01 1.42 0.00 1.42 0.00 0.00 16.79 0.00 00:20:01 1.08 0.00 1.08 0.00 0.00 12.40 0.00 00:21:01 1.35 0.00 1.35 0.00 0.00 17.20 0.00 00:22:01 1.32 0.00 1.32 0.00 0.00 15.59 0.00 Average: 74.65 5.28 69.38 0.00 459.21 26767.59 0.00 00:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 28389240 31762584 533260 1.62 144748 3449216 2028464 5.98 1199064 2861928 187452 00:15:01 27997592 31730804 555468 1.69 163840 3755848 2211736 6.52 1491796 2917020 312892 00:16:01 27650796 31772988 515752 1.57 174696 4096216 1772540 5.22 1351508 3364620 8 00:17:01 27651028 31773236 515480 1.57 174756 4096216 1772540 5.22 1349984 3364624 48 00:18:01 27657692 31780044 508376 1.55 174788 4096220 1772540 5.22 1344484 3364628 12 00:19:01 27657652 31780048 508372 1.55 174808 4096228 1772540 5.22 1344564 3364632 52 00:20:01 27662148 31784580 503768 1.53 174832 4096232 1772540 5.22 1340020 3364636 16 00:21:01 27662344 31784836 503516 1.53 174844 4096236 1772540 5.22 1340520 3364688 48 00:22:01 27662548 31785088 503200 1.53 174892 4096236 1772540 5.22 1340184 3364688 8 Average: 27776782 31772690 516355 1.57 170245 3986516 1849776 5.45 1344680 3259052 55615 00:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 ens3 885.67 583.55 7776.25 121.68 0.00 0.00 0.00 0.00 00:14:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 00:14:01 docker0 129.54 154.87 10.39 1247.75 0.00 0.00 0.00 0.00 00:15:01 veth2c96963 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 00:15:01 ens3 87.67 61.82 88.27 67.29 0.00 0.00 0.00 0.00 00:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:15:01 docker0 6.52 8.23 0.36 38.00 0.00 0.00 0.00 0.00 00:16:01 ens3 146.11 105.77 2629.93 62.26 0.00 0.00 0.00 0.00 00:16:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:16:01 docker0 9.12 11.26 0.54 51.85 0.00 0.00 0.00 0.00 00:17:01 ens3 0.72 0.73 0.05 0.06 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 1.27 1.10 1.46 0.07 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.65 0.28 0.20 0.08 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 0.50 0.48 0.26 0.22 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 0.60 0.18 0.14 0.07 0.00 0.00 0.00 0.00 00:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.44 82.88 1154.21 27.81 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.92 19.13 1.24 146.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16532) 07/01/22 _x86_64_ (8 CPU) 00:12:41 LINUX RESTART (8 CPU) 00:13:02 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 12.40 0.00 5.19 2.93 0.06 79.42 00:14:01 0 10.20 0.00 5.74 0.41 0.05 83.59 00:14:01 1 13.21 0.00 6.56 6.26 0.05 73.92 00:14:01 2 12.59 0.00 4.97 2.97 0.07 79.40 00:14:01 3 12.82 0.00 5.64 3.51 0.07 77.96 00:14:01 4 10.53 0.00 5.60 1.37 0.07 82.43 00:14:01 5 15.25 0.00 4.18 3.56 0.07 76.94 00:14:01 6 13.15 0.00 4.05 0.63 0.05 82.12 00:14:01 7 11.46 0.00 4.73 4.76 0.09 78.96 00:15:01 all 38.16 0.00 7.08 0.86 0.07 53.82 00:15:01 0 37.31 0.00 7.04 0.40 0.08 55.16 00:15:01 1 40.02 0.00 7.78 3.21 0.07 48.92 00:15:01 2 37.31 0.00 7.16 0.10 0.07 55.36 00:15:01 3 37.37 0.00 7.05 0.64 0.07 54.87 00:15:01 4 35.84 0.00 6.87 2.13 0.07 55.09 00:15:01 5 39.75 0.00 7.34 0.22 0.07 52.62 00:15:01 6 39.68 0.00 6.93 0.05 0.08 53.26 00:15:01 7 38.01 0.00 6.49 0.15 0.08 55.26 00:16:01 all 5.08 0.00 2.08 0.93 0.03 91.88 00:16:01 0 5.16 0.00 2.11 0.34 0.03 92.36 00:16:01 1 4.52 0.00 1.96 0.13 0.03 93.36 00:16:01 2 5.08 0.00 1.74 0.02 0.02 93.14 00:16:01 3 5.17 0.00 2.54 3.61 0.03 88.65 00:16:01 4 4.28 0.00 1.95 2.67 0.03 91.07 00:16:01 5 5.02 0.00 2.26 0.52 0.02 92.19 00:16:01 6 6.88 0.00 1.97 0.05 0.03 91.06 00:16:01 7 4.51 0.00 2.12 0.13 0.03 93.20 00:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:17:01 0 0.00 0.00 0.03 0.00 0.02 99.95 00:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:17:01 4 0.02 0.00 0.00 0.05 0.00 99.93 00:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 all 0.03 0.00 0.02 0.01 0.01 99.93 00:18:01 0 0.05 0.00 0.00 0.02 0.00 99.93 00:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:18:01 3 0.03 0.00 0.05 0.03 0.02 99.87 00:18:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:18:01 6 0.05 0.00 0.03 0.00 0.02 99.90 00:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 00:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 3 0.02 0.00 0.03 0.02 0.02 99.92 00:19:01 4 0.00 0.00 0.02 0.02 0.02 99.95 00:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 3 0.03 0.00 0.03 0.02 0.02 99.90 00:20:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:21:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:21:01 3 0.03 0.00 0.02 0.03 0.03 99.88 00:21:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:22:01 all 0.12 0.00 0.01 0.01 0.00 99.85 00:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 2 0.83 0.00 0.03 0.00 0.00 99.14 00:22:01 3 0.03 0.00 0.05 0.00 0.02 99.90 00:22:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:22:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:22:01 6 0.05 0.00 0.03 0.00 0.02 99.90 00:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.14 0.00 1.58 0.52 0.02 91.73 Average: 0 5.82 0.00 1.65 0.13 0.02 92.38 Average: 1 6.36 0.00 1.80 1.05 0.02 90.78 Average: 2 6.18 0.00 1.53 0.34 0.02 91.93 Average: 3 6.11 0.00 1.69 0.87 0.03 91.30 Average: 4 5.57 0.00 1.58 0.70 0.02 92.13 Average: 5 6.59 0.00 1.51 0.47 0.02 91.41 Average: 6 6.60 0.00 1.44 0.08 0.03 91.86 Average: 7 5.93 0.00 1.46 0.54 0.02 92.04