---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15283 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-15283) 06/21/22 _x86_64_ (8 CPU) 22:43:10 LINUX RESTART (8 CPU) 22:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:45:01 179.38 2.08 177.29 0.00 46.23 122699.61 0.00 22:46:01 229.53 0.08 229.45 0.00 2.53 76961.84 0.00 22:47:01 1.55 0.00 1.55 0.00 0.00 17.75 0.00 22:48:01 2.13 0.00 2.13 0.00 0.00 22.79 0.00 22:49:01 1.77 0.02 1.75 0.00 0.13 19.73 0.00 22:50:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 22:51:01 0.85 0.00 0.85 0.00 0.00 9.47 0.00 22:52:01 1.77 0.00 1.77 0.00 0.00 19.46 0.00 22:53:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 22:54:01 2.38 0.18 2.20 0.00 12.13 30.00 0.00 Average: 42.03 0.23 41.80 0.00 6.04 19809.25 0.00 22:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:45:01 28251560 31742624 551904 1.68 161060 3520792 2143660 6.32 1309168 2854680 140440 22:46:01 27682620 31786868 507504 1.54 175504 4077336 1821328 5.37 1333888 3355168 292 22:47:01 27682896 31787248 506836 1.54 175532 4077340 1821328 5.37 1333992 3355172 164 22:48:01 27686128 31790504 503628 1.53 175592 4077340 1821328 5.37 1330832 3355172 12 22:49:01 27689568 31794004 500052 1.52 175676 4077336 1821328 5.37 1328108 3355192 176 22:50:01 27690528 31795080 498896 1.52 175720 4077424 1821328 5.37 1326940 3355240 168 22:51:01 27695752 31800316 493828 1.50 175732 4077424 1821328 5.37 1322424 3355248 172 22:52:01 27695452 31800048 494072 1.50 175748 4077428 1821328 5.37 1322596 3355264 20 22:53:01 27695144 31799784 494272 1.50 175792 4077428 1821328 5.37 1322432 3355304 12 22:54:01 27683072 31788364 505192 1.54 175840 4077884 1880072 5.54 1334912 3355304 288 Average: 27745272 31788484 505618 1.54 174220 4021773 1859436 5.48 1326529 3305174 14174 22:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:45:01 ens3 370.39 274.21 5216.97 89.13 0.00 0.00 0.00 0.00 22:45:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 22:45:01 veth2b2aa2f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:45:01 docker0 134.49 152.74 10.62 1233.80 0.00 0.00 0.00 0.00 22:46:01 ens3 143.54 93.38 2680.15 21.22 0.00 0.00 0.00 0.00 22:46:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 22:46:01 docker0 14.58 18.15 0.87 92.20 0.00 0.00 0.00 0.00 22:47:01 ens3 14.90 13.66 5.09 18.49 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 22:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 4.38 8.46 0.35 7.60 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 21.86 26.10 9.61 28.62 0.00 0.00 0.00 0.00 22:54:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 55.06 41.24 783.80 16.39 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.71 16.86 1.13 130.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15283) 06/21/22 _x86_64_ (8 CPU) 22:43:10 LINUX RESTART (8 CPU) 22:44:02 CPU %user %nice %system %iowait %steal %idle 22:45:01 all 26.90 0.00 5.91 1.30 0.07 65.81 22:45:01 0 26.48 0.00 6.05 0.22 0.07 67.19 22:45:01 1 27.63 0.00 5.61 0.36 0.05 66.35 22:45:01 2 26.34 0.00 6.46 3.11 0.07 64.01 22:45:01 3 27.78 0.00 5.84 1.46 0.09 64.84 22:45:01 4 26.42 0.00 5.36 0.05 0.05 68.12 22:45:01 5 27.33 0.00 5.31 0.48 0.05 66.83 22:45:01 6 26.58 0.00 6.13 4.43 0.07 62.79 22:45:01 7 26.66 0.00 6.54 0.33 0.09 66.38 22:46:01 all 18.39 0.00 4.19 1.30 0.05 76.07 22:46:01 0 18.51 0.00 3.78 0.35 0.05 77.32 22:46:01 1 18.21 0.00 4.35 2.17 0.05 75.22 22:46:01 2 19.03 0.00 4.01 0.72 0.05 76.18 22:46:01 3 18.77 0.00 4.07 0.13 0.05 76.98 22:46:01 4 18.49 0.00 4.04 1.63 0.05 75.79 22:46:01 5 18.46 0.00 4.12 0.27 0.05 77.10 22:46:01 6 17.09 0.00 4.86 5.07 0.05 72.93 22:46:01 7 18.60 0.00 4.28 0.08 0.05 76.99 22:47:01 all 0.14 0.00 0.01 0.00 0.01 99.83 22:47:01 0 0.86 0.00 0.03 0.00 0.00 99.11 22:47:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:47:01 2 0.07 0.00 0.02 0.00 0.02 99.90 22:47:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:47:01 6 0.03 0.00 0.00 0.03 0.00 99.93 22:47:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:48:01 all 0.02 0.00 0.01 0.01 0.00 99.95 22:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:48:01 1 0.03 0.00 0.02 0.05 0.00 99.90 22:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:48:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 6 0.02 0.00 0.00 0.05 0.00 99.93 22:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:49:01 all 0.02 0.00 0.02 0.01 0.00 99.96 22:49:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:49:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:49:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:49:01 6 0.02 0.00 0.02 0.05 0.00 99.92 22:49:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:50:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:50:01 0 0.02 0.00 0.02 0.03 0.00 99.93 22:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:50:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 6 0.03 0.00 0.00 0.02 0.02 99.93 22:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:51:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:51:01 0 0.03 0.00 0.02 0.02 0.00 99.93 22:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:51:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:51:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:52:01 0 0.00 0.00 0.02 0.03 0.02 99.93 22:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:52:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 6 0.02 0.00 0.02 0.07 0.00 99.90 22:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:53:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:53:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:53:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 3 0.00 0.00 0.03 0.00 0.02 99.95 22:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 all 0.27 0.00 0.11 0.01 0.00 99.61 22:54:01 0 0.13 0.00 0.05 0.02 0.00 99.80 22:54:01 1 0.22 0.00 0.07 0.02 0.00 99.70 22:54:01 2 0.25 0.00 0.05 0.00 0.00 99.70 22:54:01 3 0.55 0.00 0.23 0.00 0.00 99.22 22:54:01 4 0.27 0.00 0.08 0.00 0.00 99.65 22:54:01 5 0.38 0.00 0.10 0.00 0.00 99.52 22:54:01 6 0.10 0.00 0.18 0.03 0.00 99.68 22:54:01 7 0.27 0.00 0.10 0.00 0.02 99.62 Average: all 4.50 0.00 1.01 0.26 0.01 94.21 Average: 0 4.56 0.00 0.99 0.07 0.02 94.37 Average: 1 4.54 0.00 1.00 0.26 0.01 94.20 Average: 2 4.50 0.00 1.04 0.38 0.02 94.06 Average: 3 4.64 0.00 1.01 0.16 0.02 94.17 Average: 4 4.45 0.00 0.94 0.17 0.01 94.44 Average: 5 4.55 0.00 0.94 0.07 0.01 94.43 Average: 6 4.31 0.00 1.10 0.96 0.01 93.61 Average: 7 4.47 0.00 1.08 0.04 0.02 94.40