---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28570 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: 2799.988 BogoMIPS: 5599.97 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28570) 09/06/22 _x86_64_ (8 CPU) 23:01:11 LINUX RESTART (8 CPU) 23:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:03:01 99.60 3.33 96.27 0.00 383.20 62536.13 0.00 23:04:01 65.17 0.08 65.09 0.00 5.47 36581.12 0.00 23:05:01 3.50 0.00 3.50 0.00 0.00 53.99 0.00 23:06:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 23:07:01 1.40 0.02 1.38 0.00 0.13 16.13 0.00 23:08:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 23:09:01 2.92 0.87 2.05 0.00 18.40 27.73 0.00 23:10:01 1.05 0.00 1.05 0.00 0.00 13.86 0.00 23:11:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 23:12:01 1.57 0.00 1.57 0.00 0.00 23.46 0.00 23:13:01 103.35 0.35 103.00 0.00 22.53 58694.88 0.00 Average: 25.68 0.42 25.26 0.00 39.06 14362.15 0.00 23:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:03:01 27611840 31594236 700792 2.13 124568 4037540 2310856 6.81 1642824 3146388 638564 23:04:01 28338460 31762504 534928 1.63 131556 3498996 2026864 5.97 1202688 2892608 240 23:05:01 28352540 31776448 522300 1.59 131676 3498860 1945336 5.73 1199528 2883724 20 23:06:01 28353232 31777408 521164 1.58 131712 3498988 1945336 5.73 1198780 2883848 16 23:07:01 28365084 31789496 509228 1.55 131784 3498992 1945336 5.73 1186360 2884156 16 23:08:01 28365224 31789680 508980 1.55 131816 3499004 1945336 5.73 1186300 2884152 12 23:09:01 28370208 31795596 503284 1.53 131892 3499520 1957848 5.77 1179632 2884632 8 23:10:01 28370476 31795896 502940 1.53 131916 3499524 1957848 5.77 1179604 2884636 32 23:11:01 28370368 31795816 503160 1.53 131952 3499524 1957848 5.77 1180124 2884636 12 23:12:01 28370216 31795744 503116 1.53 132036 3499488 1957848 5.77 1180176 2884616 12 23:13:01 26833400 31740048 549996 1.67 173964 4808056 2067128 6.09 1328968 4133168 520 Average: 28154641 31764807 532717 1.62 134988 3667136 2001599 5.90 1242271 3022415 58132 23:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:03:01 docker0 129.02 143.08 10.32 1583.93 0.00 0.00 0.00 0.00 23:03:01 ens3 339.90 291.62 5557.81 84.97 0.00 0.00 0.00 0.00 23:03:01 veth6b73caa 77.12 94.37 7.46 1230.58 0.00 0.00 0.00 0.10 23:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:04:01 docker0 1.08 0.98 0.07 1.53 0.00 0.00 0.00 0.00 23:04:01 ens3 113.00 71.65 2531.74 16.11 0.00 0.00 0.00 0.00 23:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 13.20 7.48 12.59 2.07 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.52 0.52 0.27 0.22 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 36.78 46.56 3.37 689.38 0.00 0.00 0.00 0.00 23:13:01 ens3 371.30 291.77 7893.05 98.28 0.00 0.00 0.00 0.00 23:13:01 veth64eec80 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 15.17 17.33 1.25 206.78 0.00 0.00 0.00 0.00 Average: ens3 76.26 60.34 1454.07 18.35 0.00 0.00 0.00 0.00 Average: veth64eec80 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28570) 09/06/22 _x86_64_ (8 CPU) 23:01:11 LINUX RESTART (8 CPU) 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:01 all 36.38 0.00 5.77 1.32 0.08 56.46 23:03:01 0 36.23 0.00 5.73 3.46 0.08 54.49 23:03:01 1 37.22 0.00 6.41 0.22 0.08 56.06 23:03:01 2 35.93 0.00 5.93 2.44 0.07 55.63 23:03:01 3 36.39 0.00 5.68 0.12 0.07 57.74 23:03:01 4 36.73 0.00 5.73 0.47 0.07 56.99 23:03:01 5 37.18 0.00 5.27 0.20 0.07 57.28 23:03:01 6 35.07 0.00 5.79 3.44 0.08 55.62 23:03:01 7 36.28 0.00 5.59 0.19 0.08 57.86 23:04:01 all 24.73 0.00 4.25 1.08 0.06 69.88 23:04:01 0 24.36 0.00 4.47 3.34 0.07 67.77 23:04:01 1 24.94 0.00 4.30 0.67 0.05 70.04 23:04:01 2 24.49 0.00 4.00 3.30 0.07 68.14 23:04:01 3 24.72 0.00 4.06 0.15 0.07 71.01 23:04:01 4 25.65 0.00 3.77 0.02 0.07 70.50 23:04:01 5 24.59 0.00 4.41 0.25 0.05 70.70 23:04:01 6 23.99 0.00 4.49 0.81 0.07 70.64 23:04:01 7 25.12 0.00 4.53 0.07 0.05 70.23 23:05:01 all 0.14 0.00 0.07 0.01 0.01 99.78 23:05:01 0 0.07 0.00 0.05 0.03 0.02 99.83 23:05:01 1 0.23 0.00 0.05 0.00 0.00 99.72 23:05:01 2 0.25 0.00 0.03 0.00 0.00 99.72 23:05:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:05:01 4 0.13 0.00 0.08 0.00 0.00 99.78 23:05:01 5 0.12 0.00 0.10 0.00 0.02 99.77 23:05:01 6 0.08 0.00 0.12 0.02 0.00 99.78 23:05:01 7 0.15 0.00 0.08 0.00 0.02 99.75 23:06:01 all 0.01 0.00 0.02 0.00 0.00 99.96 23:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 3 0.00 0.00 0.00 0.02 0.02 99.97 23:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 all 0.04 0.00 0.04 0.00 0.01 99.91 23:07:01 0 0.05 0.00 0.03 0.03 0.02 99.87 23:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 2 0.03 0.00 0.08 0.00 0.02 99.87 23:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:07:01 4 0.05 0.00 0.03 0.00 0.00 99.92 23:07:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:07:01 6 0.05 0.00 0.05 0.00 0.02 99.88 23:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:08:01 0 0.00 0.00 0.00 0.03 0.00 99.97 23:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:08:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:09:01 all 0.06 0.00 0.06 0.01 0.01 99.87 23:09:01 0 0.05 0.00 0.05 0.03 0.00 99.87 23:09:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:09:01 2 0.02 0.00 0.05 0.00 0.00 99.93 23:09:01 3 0.03 0.00 0.05 0.00 0.02 99.90 23:09:01 4 0.18 0.00 0.08 0.02 0.02 99.70 23:09:01 5 0.07 0.00 0.05 0.00 0.02 99.87 23:09:01 6 0.10 0.00 0.07 0.00 0.02 99.82 23:09:01 7 0.03 0.00 0.08 0.00 0.00 99.88 23:10:01 all 0.01 0.00 0.00 0.00 0.00 99.98 23:10:01 0 0.00 0.00 0.00 0.02 0.02 99.97 23:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 all 0.09 0.00 0.01 0.00 0.01 99.89 23:11:01 0 0.53 0.00 0.02 0.02 0.02 99.42 23:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:11:01 6 0.10 0.00 0.02 0.00 0.02 99.87 23:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 all 0.25 0.00 0.01 0.01 0.00 99.73 23:12:01 0 1.92 0.00 0.02 0.05 0.00 98.01 23:12:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 all 9.10 0.00 3.45 1.59 0.09 85.78 23:13:01 0 8.28 0.00 3.67 3.47 0.08 84.49 23:13:01 1 9.93 0.00 3.03 1.55 0.08 85.41 23:13:01 2 9.98 0.00 4.64 5.68 0.08 79.62 23:13:01 3 8.44 0.00 3.31 0.84 0.08 87.32 23:13:01 4 7.82 0.00 3.18 0.19 0.08 88.73 23:13:01 5 9.19 0.00 3.12 0.22 0.07 87.41 23:13:01 6 10.21 0.00 2.90 0.27 0.08 86.53 23:13:01 7 8.94 0.00 3.76 0.47 0.12 86.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.39 0.00 1.23 0.36 0.02 91.99 Average: 0 6.46 0.00 1.27 0.95 0.03 91.30 Average: 1 6.53 0.00 1.25 0.22 0.02 91.98 Average: 2 6.38 0.00 1.33 1.03 0.02 91.23 Average: 3 6.28 0.00 1.19 0.10 0.02 92.41 Average: 4 6.37 0.00 1.17 0.06 0.02 92.38 Average: 5 6.43 0.00 1.18 0.06 0.02 92.31 Average: 6 6.30 0.00 1.22 0.41 0.03 92.04 Average: 7 6.35 0.00 1.27 0.07 0.03 92.29