---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19769 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19769) 07/12/22 _x86_64_ (8 CPU) 21:38:41 LINUX RESTART (8 CPU) 21:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:40:01 406.76 47.66 359.10 0.00 4204.13 186975.80 0.00 21:41:01 117.91 0.12 117.80 0.00 5.47 29319.25 0.00 21:42:01 105.98 0.07 105.92 0.00 6.40 26525.45 0.00 21:43:01 2.38 0.00 2.38 0.00 0.00 26.67 0.00 21:44:01 1.40 0.02 1.38 0.00 0.13 16.00 0.00 21:45:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 21:46:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 21:47:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 21:48:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 21:49:01 2.28 0.00 2.28 0.00 0.00 30.39 0.00 21:50:01 124.70 0.52 124.18 0.00 24.53 60393.00 0.00 Average: 69.15 4.33 64.82 0.00 379.76 27335.45 0.00 21:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:40:01 28363356 31728952 568820 1.73 145760 3439480 2238736 6.60 1231204 2855416 20520 21:41:01 27989504 31717464 577244 1.76 161732 3759712 2232468 6.58 1318560 3113312 187496 21:42:01 27700356 31770964 521332 1.59 171652 4052096 1858668 5.48 1279776 3395028 396 21:43:01 27700128 31771076 520876 1.58 171724 4052228 1858668 5.48 1278852 3395152 20 21:44:01 27701668 31772540 519452 1.58 171772 4052236 1875088 5.53 1278348 3395176 12 21:45:01 27701620 31772540 519396 1.58 171812 4052240 1875088 5.53 1278464 3395180 16 21:46:01 27710156 31781084 510804 1.55 171828 4052244 1875088 5.53 1269724 3395184 16 21:47:01 27710864 31781856 510020 1.55 171840 4052248 1875088 5.53 1269092 3395236 44 21:48:01 27710780 31781788 510244 1.55 171856 4052248 1875088 5.53 1269092 3395236 12 21:49:01 27710416 31781540 510452 1.55 171932 4052228 1875088 5.53 1269540 3395236 36 21:50:01 26202896 31759220 527024 1.60 218072 5361140 1886596 5.56 1394492 4643204 712 Average: 27654704 31765366 526879 1.60 172725 4088918 1938697 5.71 1285195 3433942 19025 21:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:40:01 ens3 905.18 627.53 7570.72 121.73 0.00 0.00 0.00 0.00 21:40:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 21:40:01 docker0 107.25 135.84 8.93 1121.07 0.00 0.00 0.00 0.00 21:41:01 ens3 82.80 62.77 82.45 66.29 0.00 0.00 0.00 0.00 21:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:41:01 docker0 11.21 12.83 0.65 41.06 0.00 0.00 0.00 0.00 21:42:01 ens3 224.05 166.74 2667.23 273.14 0.00 0.00 0.00 0.00 21:42:01 lo 7.80 7.80 0.76 0.76 0.00 0.00 0.00 0.00 21:42:01 docker0 6.93 9.20 0.40 51.71 0.00 0.00 0.00 0.00 21:43:01 ens3 1.23 0.67 0.10 0.06 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 3.38 1.35 2.46 0.15 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 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 0.83 0.57 0.43 0.35 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 0.52 0.30 0.26 0.21 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 0.17 0.13 0.01 0.01 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 1.07 0.43 0.46 0.21 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 468.49 305.88 7917.19 130.89 0.00 0.00 0.00 0.00 21:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:50:01 docker0 41.69 50.09 3.77 685.84 0.00 0.00 0.00 0.00 Average: ens3 152.29 105.24 1649.32 53.81 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 15.05 18.73 1.24 171.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19769) 07/12/22 _x86_64_ (8 CPU) 21:38:41 LINUX RESTART (8 CPU) 21:39:02 CPU %user %nice %system %iowait %steal %idle 21:40:01 all 12.68 0.00 5.32 2.95 0.07 78.99 21:40:01 0 11.89 0.00 6.32 3.52 0.07 78.20 21:40:01 1 13.12 0.00 6.52 7.93 0.07 72.36 21:40:01 2 12.64 0.00 5.22 4.16 0.07 77.92 21:40:01 3 13.12 0.00 5.02 0.74 0.07 81.06 21:40:01 4 11.35 0.00 4.79 0.81 0.07 82.98 21:40:01 5 12.12 0.00 5.19 3.16 0.07 79.46 21:40:01 6 13.02 0.00 4.35 2.28 0.05 80.29 21:40:01 7 14.19 0.00 5.15 0.97 0.07 79.62 21:41:01 all 40.36 0.00 7.41 0.83 0.08 51.32 21:41:01 0 39.99 0.00 7.58 0.24 0.07 52.13 21:41:01 1 41.25 0.00 6.80 0.08 0.08 51.78 21:41:01 2 40.50 0.00 7.04 0.07 0.08 52.31 21:41:01 3 40.41 0.00 7.87 0.76 0.08 50.87 21:41:01 4 39.46 0.00 7.26 0.05 0.08 53.15 21:41:01 5 39.25 0.00 7.73 2.78 0.08 50.15 21:41:01 6 41.25 0.00 7.09 0.24 0.08 51.34 21:41:01 7 40.78 0.00 7.89 2.43 0.10 48.80 21:42:01 all 4.86 0.00 2.03 0.72 0.03 92.36 21:42:01 0 4.96 0.00 1.71 0.02 0.03 93.28 21:42:01 1 4.48 0.00 1.67 0.12 0.02 93.72 21:42:01 2 4.70 0.00 2.05 0.69 0.03 92.54 21:42:01 3 5.41 0.00 2.08 2.02 0.03 90.45 21:42:01 4 5.21 0.00 1.98 0.12 0.02 92.68 21:42:01 5 4.87 0.00 2.49 2.37 0.03 90.23 21:42:01 6 4.49 0.00 1.91 0.25 0.03 93.32 21:42:01 7 4.76 0.00 2.34 0.22 0.03 92.65 21:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:43:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:43:01 5 0.03 0.00 0.03 0.03 0.00 99.90 21:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:44:01 all 0.18 0.00 0.01 0.01 0.00 99.79 21:44:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:44:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:44:01 5 1.25 0.00 0.03 0.03 0.00 98.68 21:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:44:01 7 0.08 0.00 0.02 0.00 0.00 99.90 21:45:01 all 0.26 0.00 0.01 0.00 0.00 99.73 21:45:01 0 0.00 0.00 0.05 0.00 0.00 99.95 21:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:45:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:45:01 5 1.97 0.00 0.00 0.03 0.00 98.00 21:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:45:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:46:01 all 0.26 0.00 0.01 0.00 0.00 99.72 21:46:01 0 0.05 0.00 0.05 0.00 0.00 99.90 21:46:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:46:01 5 1.89 0.00 0.00 0.02 0.00 98.09 21:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:47:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:47:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:47:01 5 0.05 0.00 0.03 0.05 0.00 99.87 21:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:48:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:48:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:48:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:48:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:48:01 5 0.00 0.00 0.00 0.02 0.00 99.98 21:48:01 6 0.02 0.00 0.02 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 0.08 0.00 0.01 0.01 0.00 99.90 21:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 5 0.03 0.00 0.00 0.05 0.00 99.92 21:49:01 6 0.51 0.00 0.00 0.00 0.00 99.49 21:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:50:01 all 10.91 0.00 4.63 1.20 0.06 83.21 21:50:01 0 10.63 0.00 4.91 2.73 0.05 81.68 21:50:01 1 10.95 0.00 4.17 0.08 0.05 84.74 21:50:01 2 11.84 0.00 4.69 0.52 0.07 82.88 21:50:01 3 10.27 0.00 4.75 0.20 0.05 84.73 21:50:01 4 10.88 0.00 5.20 0.08 0.05 83.78 21:50:01 5 11.57 0.00 4.60 4.91 0.07 78.85 21:50:01 6 9.78 0.00 3.91 0.34 0.05 85.92 21:50:01 7 11.35 0.00 4.80 0.72 0.07 83.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.27 0.00 1.75 0.51 0.02 91.45 Average: 0 6.10 0.00 1.87 0.58 0.02 91.43 Average: 1 6.29 0.00 1.73 0.73 0.02 91.23 Average: 2 6.28 0.00 1.71 0.49 0.02 91.50 Average: 3 6.24 0.00 1.78 0.34 0.02 91.62 Average: 4 6.03 0.00 1.73 0.09 0.02 92.12 Average: 5 6.58 0.00 1.81 1.21 0.02 90.39 Average: 6 6.21 0.00 1.55 0.28 0.02 91.94 Average: 7 6.40 0.00 1.82 0.39 0.02 91.37