---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1809 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1809) 01/11/23 _x86_64_ (8 CPU) 06:33:32 LINUX RESTART (8 CPU) 06:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:35:01 398.86 12.57 386.29 0.00 1856.77 141822.74 0.00 06:36:01 107.43 0.18 107.25 0.00 4.80 88169.68 0.00 06:37:01 81.37 0.03 81.34 0.00 4.13 19167.62 0.00 06:38:01 1.80 0.00 1.80 0.00 0.00 19.46 0.00 06:39:01 54.46 12.23 42.23 0.00 5247.26 8728.81 0.00 06:40:01 5.51 0.02 5.50 0.00 0.13 119.56 0.00 06:41:01 2.05 0.00 2.05 0.00 0.00 23.33 0.00 06:42:01 2.05 0.00 2.05 0.00 0.00 23.86 0.00 06:43:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 06:44:01 2.13 0.00 2.13 0.00 0.00 23.86 0.00 06:45:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 Average: 59.32 2.26 57.06 0.00 644.77 23286.40 0.00 06:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 28355388 31403504 901424 2.74 137388 3119292 2028648 5.98 1276616 2813292 6332 06:36:01 28265056 31541328 764280 2.32 142136 3335572 1859816 5.48 1209932 2961800 0 06:37:01 27757156 31558932 743984 2.26 152036 3800788 1757600 5.18 1236136 3389508 164 06:38:01 27757820 31559732 742880 2.26 152080 3800788 1757600 5.18 1235932 3389508 164 06:39:01 27234416 31539524 743616 2.26 185348 4258156 1808540 5.33 1557204 3554768 1080 06:40:01 27241304 31541644 741604 2.26 183916 4254896 1802164 5.31 1554932 3551520 352 06:41:01 27251140 31551604 731632 2.22 183968 4254900 1802164 5.31 1545196 3551528 8 06:42:01 27250836 31551428 731688 2.23 184052 4254908 1802164 5.31 1545784 3551532 180 06:43:01 27251216 31551832 731112 2.22 184096 4254908 1802164 5.31 1545616 3551532 8 06:44:01 27250980 31551812 731092 2.22 184156 4255040 1802164 5.31 1545568 3551672 12 06:45:01 27251108 31552120 731052 2.22 184188 4255040 1802164 5.31 1545716 3551796 172 Average: 27533311 31536678 754033 2.29 170306 3985844 1820472 5.37 1436239 3401678 770 06:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 ens3 598.14 404.37 7819.41 94.35 0.00 0.00 0.00 0.00 06:35:01 veth1575867 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 06:35:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 06:35:01 docker0 148.28 206.95 12.63 1855.58 0.00 0.00 0.00 0.00 06:36:01 ens3 34.17 19.96 110.55 11.78 0.00 0.00 0.00 0.00 06:36:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:36:01 docker0 1.72 3.73 0.10 40.56 0.00 0.00 0.00 0.00 06:37:01 ens3 124.98 75.44 2565.00 12.48 0.00 0.00 0.00 0.00 06:37:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:37:01 docker0 1.40 2.77 0.09 40.49 0.00 0.00 0.00 0.00 06:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 166.69 90.97 2754.11 6.46 0.00 0.00 0.00 0.00 06:39:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.38 0.32 0.02 0.02 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 2.83 2.33 9.30 0.16 0.00 0.00 0.00 0.00 06:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 1.48 1.15 2.92 0.08 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 83.68 53.54 1195.48 11.27 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.56 19.12 1.15 173.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1809) 01/11/23 _x86_64_ (8 CPU) 06:33:32 LINUX RESTART (8 CPU) 06:34:02 CPU %user %nice %system %iowait %steal %idle 06:35:01 all 11.56 0.00 5.22 2.12 0.07 81.03 06:35:01 0 10.80 0.00 6.00 4.03 0.05 79.12 06:35:01 1 12.59 0.00 5.21 0.32 0.07 81.80 06:35:01 2 10.11 0.00 5.67 0.90 0.07 83.26 06:35:01 3 10.96 0.00 4.72 1.43 0.07 82.82 06:35:01 4 13.16 0.00 4.55 0.29 0.07 81.93 06:35:01 5 11.80 0.00 5.49 1.57 0.07 81.07 06:35:01 6 10.27 0.00 6.15 8.15 0.07 75.35 06:35:01 7 12.75 0.00 3.96 0.31 0.09 82.89 06:36:01 all 51.20 0.00 7.19 0.46 0.11 41.05 06:36:01 0 49.83 0.00 7.01 0.10 0.12 42.94 06:36:01 1 49.51 0.00 7.82 1.08 0.10 41.49 06:36:01 2 51.05 0.00 7.54 0.17 0.10 41.14 06:36:01 3 51.30 0.00 7.23 1.10 0.10 40.27 06:36:01 4 51.18 0.00 6.97 0.03 0.10 41.72 06:36:01 5 51.81 0.00 7.07 0.10 0.12 40.89 06:36:01 6 51.88 0.00 6.78 0.96 0.10 40.27 06:36:01 7 53.01 0.00 7.13 0.12 0.10 39.64 06:37:01 all 3.01 0.00 1.35 0.35 0.01 95.28 06:37:01 0 3.25 0.00 1.53 1.48 0.02 93.73 06:37:01 1 2.86 0.00 1.24 0.08 0.02 95.80 06:37:01 2 2.35 0.00 1.79 0.32 0.02 95.53 06:37:01 3 2.47 0.00 1.71 0.05 0.02 95.75 06:37:01 4 3.00 0.00 1.26 0.02 0.02 95.71 06:37:01 5 3.11 0.00 0.97 0.02 0.00 95.91 06:37:01 6 4.63 0.00 1.19 0.73 0.02 93.43 06:37:01 7 2.38 0.00 1.10 0.12 0.02 96.38 06:38:01 all 0.15 0.00 0.01 0.01 0.00 99.83 06:38:01 0 0.03 0.00 0.03 0.02 0.00 99.92 06:38:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:38:01 2 0.03 0.00 0.02 0.03 0.00 99.92 06:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:38:01 6 1.06 0.00 0.00 0.00 0.02 98.92 06:38:01 7 0.00 0.00 0.03 0.00 0.00 99.97 06:39:01 all 2.26 0.00 1.46 0.34 0.02 95.92 06:39:01 0 2.76 0.00 1.05 0.67 0.02 95.51 06:39:01 1 1.50 0.00 0.78 0.18 0.00 97.53 06:39:01 2 1.37 0.00 0.75 0.87 0.02 96.99 06:39:01 3 1.66 0.00 1.44 0.37 0.03 96.50 06:39:01 4 2.69 0.00 1.22 0.07 0.02 96.01 06:39:01 5 2.52 0.00 1.25 0.28 0.03 95.91 06:39:01 6 3.09 0.00 1.06 0.05 0.00 95.81 06:39:01 7 2.47 0.00 4.13 0.27 0.03 93.10 06:40:01 all 0.18 0.00 0.07 0.02 0.01 99.73 06:40:01 0 0.03 0.00 0.03 0.10 0.02 99.82 06:40:01 1 0.15 0.00 0.08 0.02 0.02 99.73 06:40:01 2 0.83 0.00 0.10 0.00 0.00 99.07 06:40:01 3 0.03 0.00 0.05 0.00 0.00 99.92 06:40:01 4 0.15 0.00 0.12 0.00 0.00 99.73 06:40:01 5 0.02 0.00 0.07 0.00 0.00 99.92 06:40:01 6 0.15 0.00 0.05 0.02 0.02 99.77 06:40:01 7 0.05 0.00 0.03 0.02 0.00 99.90 06:41:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:41:01 0 0.02 0.00 0.03 0.03 0.00 99.92 06:41:01 1 0.07 0.00 0.07 0.00 0.00 99.87 06:41:01 2 1.99 0.00 0.00 0.00 0.02 98.00 06:41:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 all 0.27 0.00 0.01 0.01 0.00 99.70 06:42:01 0 0.05 0.00 0.02 0.05 0.00 99.88 06:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:42:01 2 1.99 0.00 0.02 0.00 0.00 98.00 06:42:01 3 0.03 0.00 0.02 0.03 0.00 99.92 06:42:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 all 0.28 0.00 0.01 0.01 0.00 99.70 06:43:01 0 0.02 0.00 0.02 0.03 0.00 99.93 06:43:01 1 0.10 0.00 0.05 0.00 0.00 99.85 06:43:01 2 1.97 0.00 0.02 0.00 0.00 98.01 06:43:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:43:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 all 0.05 0.00 0.01 0.01 0.00 99.93 06:44:01 0 0.05 0.00 0.02 0.03 0.00 99.90 06:44:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 06:44:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:44:01 4 0.30 0.00 0.00 0.00 0.00 99.70 06:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 all 0.03 0.00 0.01 0.01 0.00 99.95 06:45:01 0 0.03 0.00 0.02 0.03 0.00 99.92 06:45:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:45:01 4 0.10 0.00 0.02 0.00 0.00 99.88 06:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.23 0.00 1.38 0.30 0.02 92.08 Average: 0 6.03 0.00 1.42 0.59 0.02 91.95 Average: 1 6.01 0.00 1.38 0.15 0.02 92.43 Average: 2 6.44 0.00 1.42 0.20 0.02 91.91 Average: 3 5.98 0.00 1.37 0.27 0.02 92.36 Average: 4 6.37 0.00 1.27 0.04 0.02 92.30 Average: 5 6.23 0.00 1.33 0.17 0.02 92.24 Average: 6 6.41 0.00 1.37 0.88 0.02 91.33 Average: 7 6.34 0.00 1.47 0.07 0.02 92.09