---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120993 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120993) 12/12/22 _x86_64_ (8 CPU) 22:07:25 LINUX RESTART (8 CPU) 22:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:09:01 97.63 9.74 87.89 0.00 1665.88 38805.29 0.00 22:10:01 83.57 0.13 83.44 0.00 16.40 48437.41 0.00 22:11:01 4.28 0.12 4.17 0.00 2.13 62.65 0.00 22:12:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 22:13:01 52.76 11.58 41.18 0.00 5176.60 8714.95 0.00 22:14:01 6.30 0.02 6.28 0.00 0.13 125.58 0.00 22:15:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 22:16:01 2.08 0.00 2.08 0.00 0.00 24.13 0.00 22:17:01 1.38 0.02 1.37 0.00 0.13 14.93 0.00 22:18:01 2.33 0.00 2.33 0.00 0.00 26.26 0.00 Average: 25.23 2.15 23.08 0.00 684.47 9576.03 0.00 22:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:09:01 27966616 31297640 1010884 3.07 93276 3448392 2327496 6.86 1585684 2897328 807888 22:10:01 28582268 31571864 737824 2.24 98896 3116292 1801020 5.31 1128580 2754024 312 22:11:01 28594648 31584148 727144 2.21 99008 3116216 1747356 5.15 1118360 2753320 24 22:12:01 28594976 31584556 726540 2.21 99056 3116216 1747356 5.15 1118088 2753320 48 22:13:01 28074444 31566908 726260 2.21 132756 3571020 1812516 5.34 1437012 2918612 936 22:14:01 28081308 31569056 724528 2.20 131376 3567760 1789612 5.27 1434880 2915336 4 22:15:01 28087016 31574828 718660 2.19 131472 3567764 1789612 5.27 1428892 2915344 8 22:16:01 28087284 31575224 718208 2.18 131568 3567776 1789612 5.27 1429012 2915364 8 22:17:01 28086416 31574464 718920 2.19 131668 3567772 1789612 5.27 1429056 2915356 8 22:18:01 28086092 31574352 718516 2.19 131764 3567780 1789612 5.27 1429512 2915360 8 Average: 28224107 31547304 752748 2.29 118084 3420699 1838380 5.42 1353908 2865336 80924 22:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:09:01 ens3 424.42 315.20 7521.96 49.07 0.00 0.00 0.00 0.00 22:09:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 22:09:01 docker0 136.77 158.32 10.87 1743.35 0.00 0.00 0.00 0.00 22:09:01 vethe757e2f 83.29 108.74 7.98 1381.92 0.00 0.00 0.00 0.11 22:10:01 ens3 113.76 92.25 2529.01 96.71 0.00 0.00 0.00 0.00 22:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:10:01 docker0 0.82 0.77 0.06 1.51 0.00 0.00 0.00 0.00 22:11:01 ens3 16.84 8.30 17.37 2.32 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 128.70 74.35 2746.86 5.38 0.00 0.00 0.00 0.00 22:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 67.86 48.64 1271.16 15.30 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.55 15.67 1.08 171.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120993) 12/12/22 _x86_64_ (8 CPU) 22:07:25 LINUX RESTART (8 CPU) 22:08:02 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 33.60 0.00 5.95 0.57 0.09 59.79 22:09:01 0 33.20 0.00 5.88 0.74 0.09 60.10 22:09:01 1 32.79 0.00 6.30 0.12 0.09 60.70 22:09:01 2 33.60 0.00 5.55 0.33 0.10 60.42 22:09:01 3 33.75 0.00 6.05 0.15 0.09 59.96 22:09:01 4 33.09 0.00 5.57 0.12 0.09 61.14 22:09:01 5 33.16 0.00 6.20 0.05 0.07 60.52 22:09:01 6 35.03 0.00 5.64 1.74 0.09 57.50 22:09:01 7 34.23 0.00 6.38 1.35 0.12 57.93 22:10:01 all 25.40 0.00 4.62 0.31 0.06 69.60 22:10:01 0 26.27 0.00 4.19 0.64 0.07 68.84 22:10:01 1 26.40 0.00 4.44 0.03 0.07 69.05 22:10:01 2 25.08 0.00 4.37 0.02 0.05 70.47 22:10:01 3 24.74 0.00 5.45 1.51 0.07 68.23 22:10:01 4 25.77 0.00 4.72 0.00 0.07 69.44 22:10:01 5 24.55 0.00 4.58 0.02 0.07 70.79 22:10:01 6 24.86 0.00 4.44 0.27 0.05 70.38 22:10:01 7 25.54 0.00 4.82 0.02 0.07 69.56 22:11:01 all 0.39 0.00 0.09 0.00 0.01 99.51 22:11:01 0 0.07 0.00 0.07 0.02 0.00 99.85 22:11:01 1 0.13 0.00 0.08 0.00 0.02 99.77 22:11:01 2 0.05 0.00 0.12 0.00 0.02 99.82 22:11:01 3 0.08 0.00 0.12 0.00 0.02 99.78 22:11:01 4 0.40 0.00 0.05 0.00 0.00 99.55 22:11:01 5 0.13 0.00 0.08 0.00 0.00 99.78 22:11:01 6 0.12 0.00 0.07 0.00 0.02 99.80 22:11:01 7 2.10 0.00 0.10 0.00 0.02 97.78 22:12:01 all 0.28 0.00 0.01 0.00 0.00 99.71 22:12:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:12:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:12:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:12:01 7 2.02 0.00 0.03 0.00 0.00 97.95 22:13:01 all 2.28 0.00 1.42 0.24 0.03 96.03 22:13:01 0 1.47 0.00 1.25 0.95 0.02 96.31 22:13:01 1 1.94 0.00 2.64 0.18 0.03 95.20 22:13:01 2 2.65 0.00 2.29 0.12 0.02 94.92 22:13:01 3 1.79 0.00 1.09 0.17 0.03 96.93 22:13:01 4 3.21 0.00 1.62 0.07 0.02 95.09 22:13:01 5 2.34 0.00 1.07 0.33 0.03 96.23 22:13:01 6 1.72 0.00 0.82 0.08 0.02 97.36 22:13:01 7 3.11 0.00 0.59 0.05 0.03 96.21 22:14:01 all 0.33 0.00 0.06 0.02 0.01 99.58 22:14:01 0 0.08 0.00 0.07 0.05 0.02 99.78 22:14:01 1 0.13 0.00 0.07 0.00 0.02 99.78 22:14:01 2 0.03 0.00 0.08 0.02 0.02 99.85 22:14:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:14:01 4 0.03 0.00 0.05 0.02 0.00 99.90 22:14:01 5 0.25 0.00 0.10 0.02 0.02 99.62 22:14:01 6 0.00 0.00 0.07 0.07 0.00 99.87 22:14:01 7 2.00 0.00 0.05 0.00 0.00 97.95 22:15:01 all 0.28 0.00 0.01 0.00 0.01 99.70 22:15:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:15:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.07 0.00 0.02 0.00 0.00 99.92 22:15:01 6 0.03 0.00 0.00 0.03 0.00 99.93 22:15:01 7 1.99 0.00 0.02 0.00 0.02 97.98 22:16:01 all 0.27 0.00 0.02 0.01 0.01 99.70 22:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:16:01 2 0.03 0.00 0.05 0.00 0.02 99.90 22:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 22:16:01 6 0.02 0.00 0.00 0.03 0.02 99.93 22:16:01 7 1.97 0.00 0.03 0.00 0.00 98.00 22:17:01 all 0.08 0.00 0.01 0.00 0.01 99.89 22:17:01 0 0.03 0.00 0.00 0.00 0.03 99.93 22:17:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:17:01 7 0.45 0.00 0.02 0.00 0.02 99.52 22:18:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:18:01 0 0.08 0.00 0.05 0.00 0.02 99.85 22:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 4 0.05 0.00 0.00 0.02 0.00 99.93 22:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 6 0.00 0.00 0.02 0.03 0.00 99.95 22:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.19 0.00 1.20 0.12 0.02 92.47 Average: 0 6.02 0.00 1.13 0.24 0.02 92.58 Average: 1 6.07 0.00 1.35 0.03 0.03 92.52 Average: 2 6.06 0.00 1.24 0.05 0.03 92.63 Average: 3 5.95 0.00 1.26 0.18 0.02 92.59 Average: 4 6.17 0.00 1.19 0.02 0.02 92.60 Average: 5 5.96 0.00 1.19 0.04 0.02 92.79 Average: 6 6.07 0.00 1.09 0.22 0.02 92.60 Average: 7 7.19 0.00 1.17 0.14 0.03 91.48