---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19771 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: 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 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-19771) 07/12/22 _x86_64_ (8 CPU) 21:40:39 LINUX RESTART (8 CPU) 21:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:42:01 365.71 45.97 319.74 0.00 4062.11 155194.94 0.00 21:43:01 182.32 0.20 182.12 0.00 16.80 38339.48 0.00 21:44:01 34.03 0.03 34.00 0.00 6.00 16746.04 0.00 21:45:01 1.82 0.00 1.82 0.00 0.00 21.86 0.00 21:46:01 1.27 0.02 1.25 0.00 0.13 15.33 0.00 21:47:01 1.22 0.00 1.22 0.00 0.00 15.33 0.00 21:48:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 21:49:01 1.20 0.00 1.20 0.00 0.00 15.59 0.00 21:50:01 0.85 0.00 0.85 0.00 0.00 9.73 0.00 21:51:01 1.73 0.00 1.73 0.00 0.00 26.40 0.00 Average: 59.13 4.62 54.51 0.00 408.53 21040.84 0.00 21:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:42:01 28108708 31732132 563432 1.71 163784 3651420 2233276 6.58 1252020 3061140 242400 21:43:01 28205764 31763404 526768 1.60 164368 3597724 1804128 5.32 1267344 2951320 456 21:44:01 27709812 31777980 509848 1.55 172724 4049844 1802228 5.31 1270196 3390840 12 21:45:01 27709924 31778248 509324 1.55 172796 4049852 1802228 5.31 1270544 3390840 12 21:46:01 27711948 31780340 507180 1.54 172864 4049860 1802228 5.31 1268140 3390896 36 21:47:01 27712476 31780820 506620 1.54 172900 4049864 1802228 5.31 1268356 3390896 48 21:48:01 27721808 31790176 497272 1.51 172952 4049860 1802228 5.31 1258884 3390904 12 21:49:01 27721312 31789752 497688 1.51 172976 4049872 1802228 5.31 1259444 3390908 44 21:50:01 27722276 31790744 496856 1.51 173000 4049872 1802228 5.31 1259440 3390912 12 21:51:01 27722252 31790732 496792 1.51 173072 4049852 1802228 5.31 1259128 3390888 36 Average: 27804628 31777433 511178 1.55 171144 3964802 1845523 5.44 1263350 3313954 24307 21:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:42:01 ens3 767.81 477.47 7425.25 110.84 0.00 0.00 0.00 0.00 21:42:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 21:42:01 docker0 102.73 128.32 8.43 1088.77 0.00 0.00 0.00 0.00 21:43:01 ens3 90.35 67.59 142.58 69.47 0.00 0.00 0.00 0.00 21:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:43:01 docker0 12.10 16.45 0.71 98.94 0.00 0.00 0.00 0.00 21:44:01 ens3 109.58 71.05 2528.18 22.51 0.00 0.00 0.00 0.00 21:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 8.93 8.73 0.89 14.13 0.00 0.00 0.00 0.00 21:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 4.27 4.08 0.51 7.10 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 4.40 8.17 0.35 7.59 0.00 0.00 0.00 0.00 21:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 5.01 7.86 2.08 6.62 0.00 0.00 0.00 0.00 21:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 0.53 0.38 0.26 0.21 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 99.11 64.55 1010.12 23.85 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.48 14.48 0.91 118.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19771) 07/12/22 _x86_64_ (8 CPU) 21:40:39 LINUX RESTART (8 CPU) 21:41:01 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 12.48 0.00 4.74 2.01 0.06 80.71 21:42:01 0 12.70 0.00 5.16 3.32 0.05 78.77 21:42:01 1 13.81 0.00 4.78 0.37 0.05 80.98 21:42:01 2 13.91 0.00 5.11 2.35 0.07 78.56 21:42:01 3 10.94 0.00 5.16 0.15 0.05 83.70 21:42:01 4 11.91 0.00 3.75 0.79 0.07 83.48 21:42:01 5 13.15 0.00 4.59 4.13 0.07 78.07 21:42:01 6 9.71 0.00 4.45 3.20 0.07 82.58 21:42:01 7 13.68 0.00 4.89 1.77 0.07 79.59 21:43:01 all 35.74 0.00 6.53 1.10 0.08 56.55 21:43:01 0 35.06 0.00 6.27 0.19 0.07 58.42 21:43:01 1 35.43 0.00 6.36 2.36 0.08 55.76 21:43:01 2 35.70 0.00 6.09 0.49 0.07 57.66 21:43:01 3 35.75 0.00 7.37 0.74 0.10 56.04 21:43:01 4 36.01 0.00 6.46 1.25 0.07 56.21 21:43:01 5 34.78 0.00 6.60 3.46 0.07 55.08 21:43:01 6 36.42 0.00 6.10 0.27 0.07 57.14 21:43:01 7 36.80 0.00 7.02 0.05 0.08 56.05 21:44:01 all 2.91 0.00 1.18 0.34 0.02 95.55 21:44:01 0 2.73 0.00 1.66 0.03 0.02 95.57 21:44:01 1 3.06 0.00 1.22 0.02 0.02 95.69 21:44:01 2 2.55 0.00 1.02 0.15 0.02 96.26 21:44:01 3 2.83 0.00 1.27 0.33 0.02 95.55 21:44:01 4 3.14 0.00 1.36 1.95 0.02 93.53 21:44:01 5 3.03 0.00 0.82 0.05 0.02 96.08 21:44:01 6 2.50 0.00 1.16 0.20 0.02 96.12 21:44:01 7 3.40 0.00 0.94 0.02 0.02 95.63 21:45:01 all 0.03 0.00 0.02 0.02 0.01 99.92 21:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 3 0.03 0.00 0.05 0.10 0.02 99.80 21:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:45:01 5 0.02 0.00 0.03 0.08 0.02 99.85 21:45:01 6 0.07 0.00 0.00 0.00 0.00 99.93 21:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:46:01 all 0.04 0.00 0.02 0.01 0.00 99.94 21:46:01 0 0.05 0.00 0.02 0.00 0.00 99.93 21:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:46:01 3 0.03 0.00 0.07 0.03 0.02 99.85 21:46:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:46:01 5 0.05 0.00 0.00 0.02 0.00 99.93 21:46:01 6 0.03 0.00 0.00 0.02 0.00 99.95 21:46:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:47:01 all 0.02 0.00 0.01 0.01 0.00 99.95 21:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:47:01 1 0.00 0.00 0.03 0.00 0.02 99.95 21:47:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:47:01 3 0.05 0.00 0.02 0.02 0.02 99.90 21:47:01 4 0.07 0.00 0.00 0.03 0.00 99.90 21:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:48:01 all 0.03 0.00 0.02 0.01 0.00 99.95 21:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:48:01 1 0.03 0.00 0.05 0.00 0.00 99.92 21:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:48:01 3 0.03 0.00 0.03 0.03 0.02 99.88 21:48:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:48:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:48:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:48:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:49:01 all 0.25 0.00 0.02 0.00 0.01 99.72 21:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:49:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:49:01 3 1.70 0.00 0.07 0.02 0.02 98.21 21:49:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:49:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:49:01 6 0.08 0.00 0.02 0.00 0.02 99.88 21:49:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:50:01 all 0.27 0.00 0.01 0.00 0.00 99.72 21:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 3 2.00 0.00 0.00 0.02 0.00 97.98 21:50:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:51:01 all 0.24 0.00 0.01 0.01 0.00 99.73 21:51:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:51:01 3 1.35 0.00 0.00 0.03 0.00 98.61 21:51:01 4 0.53 0.00 0.05 0.03 0.02 99.37 21:51:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.15 0.00 1.24 0.35 0.02 93.24 Average: 0 5.03 0.00 1.31 0.35 0.02 93.28 Average: 1 5.19 0.00 1.24 0.27 0.02 93.28 Average: 2 5.20 0.00 1.22 0.30 0.02 93.26 Average: 3 5.41 0.00 1.38 0.15 0.02 93.04 Average: 4 5.14 0.00 1.16 0.41 0.02 93.28 Average: 5 5.06 0.00 1.20 0.77 0.02 92.96 Average: 6 4.84 0.00 1.16 0.36 0.02 93.61 Average: 7 5.35 0.00 1.28 0.18 0.02 93.18