---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44844 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: 2799.996 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-44844) 05/10/22 _x86_64_ (8 CPU) 06:26:58 LINUX RESTART (8 CPU) 06:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:28:02 360.86 65.96 294.90 0.00 10370.94 202797.07 0.00 06:29:01 191.80 1.51 190.29 0.00 32.54 58525.67 0.00 06:30:01 94.10 0.02 94.08 0.00 2.80 30751.01 0.00 06:31:01 1.40 0.00 1.40 0.00 0.00 15.88 0.00 06:32:01 1.32 0.02 1.30 0.00 0.13 15.86 0.00 06:33:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 06:34:01 1.12 0.00 1.12 0.00 0.00 14.00 0.00 06:35:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 06:36:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 06:37:01 1.08 0.00 1.08 0.00 0.00 13.60 0.00 Average: 65.26 6.76 58.51 0.00 1042.39 29168.45 0.00 06:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:28:02 29064144 31748808 564148 1.72 113368 2850104 2230368 6.57 1136588 2322264 513428 06:29:01 28540272 31737248 553752 1.68 162756 3252324 2132588 6.28 1316268 2583736 532 06:30:01 27865788 31772008 516072 1.57 172248 3890228 1818456 5.36 1303588 3204156 212 06:31:01 27866268 31772496 515384 1.57 172284 3890228 1818456 5.36 1303320 3204156 20 06:32:01 27875660 31782076 505624 1.54 172328 3890364 1818456 5.36 1293672 3204292 40 06:33:01 27875280 31781908 505912 1.54 172360 3890364 1818456 5.36 1293612 3204436 8 06:34:01 27877092 31783784 503952 1.53 172392 3890368 1818456 5.36 1292340 3204452 24 06:35:01 27878084 31784816 502916 1.53 172424 3890372 1818456 5.36 1291604 3204456 20 06:36:01 27878000 31784756 503144 1.53 172444 3890372 1818456 5.36 1291992 3204456 16 06:37:01 27877716 31784528 503332 1.53 172488 3890372 1818456 5.36 1292224 3204460 40 Average: 28059830 31773243 517424 1.57 165509 3722510 1891060 5.57 1281521 3054086 51434 06:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:28:02 ens3 891.39 548.67 8062.15 121.74 0.00 0.00 0.00 0.00 06:28:02 docker0 3.47 2.88 0.39 43.87 0.00 0.00 0.00 0.00 06:28:02 lo 7.80 7.80 0.75 0.75 0.00 0.00 0.00 0.00 06:29:01 ens3 214.08 159.01 1115.21 70.13 0.00 0.00 0.00 0.00 06:29:01 docker0 107.02 137.23 8.55 1059.34 0.00 0.00 0.00 0.00 06:29:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:29:01 veth00e4ba5 0.31 0.36 0.03 0.34 0.00 0.00 0.00 0.00 06:30:01 ens3 118.18 75.34 2567.28 15.16 0.00 0.00 0.00 0.00 06:30:01 docker0 6.10 7.78 0.33 37.68 0.00 0.00 0.00 0.00 06:30:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 06:31:01 ens3 3.10 0.80 2.31 0.11 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 1.10 0.43 0.40 0.27 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 ens3 1.05 0.62 0.59 0.46 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 1.28 0.72 0.47 0.30 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.47 0.28 0.11 0.08 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 ens3 0.53 0.33 0.26 0.21 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.03 78.49 1175.00 20.76 0.00 0.00 0.00 0.00 Average: docker0 11.50 14.58 0.91 112.50 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44844) 05/10/22 _x86_64_ (8 CPU) 06:26:58 LINUX RESTART (8 CPU) 06:27:01 CPU %user %nice %system %iowait %steal %idle 06:28:02 all 10.92 0.00 4.89 3.51 0.08 80.61 06:28:02 0 9.84 0.00 4.18 1.39 0.07 84.52 06:28:02 1 9.06 0.00 5.53 1.33 0.07 84.01 06:28:02 2 11.92 0.00 5.08 2.42 0.08 80.50 06:28:02 3 11.43 0.00 4.44 0.74 0.08 83.30 06:28:02 4 11.47 0.00 4.26 3.62 0.07 80.57 06:28:02 5 11.90 0.00 4.68 7.35 0.07 76.00 06:28:02 6 9.25 0.00 5.31 6.49 0.07 78.89 06:28:02 7 12.50 0.00 5.64 4.74 0.12 77.01 06:29:01 all 29.03 0.00 6.56 1.73 0.11 62.56 06:29:01 0 28.88 0.00 6.04 0.51 0.10 64.47 06:29:01 1 28.93 0.00 5.97 0.79 0.09 64.23 06:29:01 2 28.60 0.00 6.89 0.67 0.12 63.72 06:29:01 3 28.42 0.00 7.08 4.47 0.12 59.91 06:29:01 4 29.29 0.00 6.03 1.17 0.12 63.39 06:29:01 5 29.48 0.00 7.98 5.69 0.12 56.73 06:29:01 6 29.54 0.00 6.13 0.19 0.10 64.04 06:29:01 7 29.14 0.00 6.40 0.38 0.12 63.97 06:30:01 all 16.41 0.00 3.29 1.09 0.06 79.16 06:30:01 0 17.10 0.00 3.64 3.78 0.05 75.43 06:30:01 1 17.57 0.00 2.99 0.57 0.07 78.80 06:30:01 2 16.53 0.00 3.26 0.19 0.05 79.97 06:30:01 3 16.17 0.00 3.11 0.00 0.07 80.65 06:30:01 4 15.47 0.00 3.68 3.34 0.05 77.46 06:30:01 5 16.59 0.00 3.15 0.27 0.07 79.93 06:30:01 6 15.82 0.00 3.21 0.50 0.07 80.40 06:30:01 7 16.00 0.00 3.27 0.05 0.05 80.63 06:31:01 all 0.24 0.00 0.02 0.00 0.00 99.74 06:31:01 0 1.68 0.00 0.02 0.02 0.00 98.29 06:31:01 1 0.05 0.00 0.05 0.00 0.00 99.90 06:31:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:31:01 3 0.02 0.00 0.05 0.00 0.00 99.93 06:31:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:31:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:31:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:32:01 all 0.16 0.00 0.03 0.01 0.01 99.80 06:32:01 0 0.98 0.00 0.03 0.05 0.02 98.92 06:32:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:32:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:32:01 4 0.10 0.00 0.05 0.00 0.00 99.85 06:32:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:32:01 6 0.02 0.00 0.03 0.02 0.00 99.93 06:32:01 7 0.05 0.00 0.00 0.00 0.03 99.92 06:33:01 all 0.04 0.00 0.01 0.00 0.00 99.94 06:33:01 0 0.12 0.00 0.03 0.02 0.00 99.83 06:33:01 1 0.08 0.00 0.00 0.00 0.02 99.90 06:33:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:34:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:34:01 0 0.00 0.00 0.02 0.03 0.00 99.95 06:34:01 1 0.05 0.00 0.00 0.00 0.00 99.95 06:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:34:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:34:01 7 0.00 0.00 0.03 0.00 0.02 99.95 06:35:01 all 0.23 0.00 0.01 0.01 0.01 99.74 06:35:01 0 1.74 0.00 0.05 0.03 0.02 98.16 06:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 5 0.00 0.00 0.00 0.05 0.00 99.95 06:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 7 0.02 0.00 0.03 0.00 0.02 99.93 06:36:01 all 0.27 0.00 0.01 0.00 0.00 99.71 06:36:01 0 1.99 0.00 0.02 0.02 0.00 97.98 06:36:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 7 0.05 0.00 0.03 0.00 0.00 99.92 06:37:01 all 0.26 0.00 0.01 0.00 0.00 99.72 06:37:01 0 1.97 0.00 0.00 0.02 0.00 98.01 06:37:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 5.67 0.00 1.46 0.63 0.03 92.21 Average: 0 6.34 0.00 1.38 0.58 0.02 91.67 Average: 1 5.51 0.00 1.44 0.27 0.03 92.76 Average: 2 5.64 0.00 1.51 0.32 0.03 92.49 Average: 3 5.53 0.00 1.46 0.51 0.03 92.48 Average: 4 5.55 0.00 1.38 0.80 0.03 92.23 Average: 5 5.72 0.00 1.56 1.32 0.03 91.36 Average: 6 5.38 0.00 1.45 0.72 0.03 92.43 Average: 7 5.70 0.00 1.53 0.51 0.04 92.23