---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2677 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-2677) 06/19/22 _x86_64_ (8 CPU) 06:08:29 LINUX RESTART (8 CPU) 06:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:10:01 423.90 12.88 411.01 0.00 2066.59 86659.56 0.00 06:11:01 186.07 0.12 185.95 0.00 3.20 57191.27 0.00 06:12:01 3.97 0.00 3.97 0.00 0.00 18031.21 0.00 06:13:01 3.77 0.00 3.77 0.00 0.00 18022.39 0.00 06:14:01 3.67 0.02 3.65 0.00 0.13 18025.13 0.00 06:15:01 4.57 0.17 4.40 0.00 18.26 18034.46 0.00 06:16:01 3.38 0.00 3.38 0.00 0.00 18021.80 0.00 06:17:01 3.25 0.02 3.23 0.00 0.13 15470.75 0.00 06:18:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 06:19:01 1.28 0.00 1.28 0.00 0.00 20.13 0.00 06:20:01 127.03 0.40 126.63 0.00 15.46 58461.06 0.00 Average: 69.28 1.24 68.04 0.00 191.24 27994.92 0.00 06:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 28214768 31750312 538656 1.64 159232 3575568 2126748 6.27 1328044 2877708 209556 06:11:01 27680876 31752364 535768 1.63 173452 4049584 1938348 5.71 1354748 3334668 156 06:12:01 27700428 31771392 517216 1.57 173520 4049468 1908740 5.63 1335728 3334532 184 06:13:01 27700156 31771204 517200 1.57 173584 4049472 1908740 5.63 1334320 3334532 40 06:14:01 27709448 31780496 507688 1.54 173664 4049472 1926024 5.68 1325956 3334560 16 06:15:01 27708644 31780464 507600 1.54 173700 4050028 1942772 5.73 1326100 3335040 16 06:16:01 27709896 31781820 506232 1.54 173756 4050032 1942772 5.73 1325296 3335048 40 06:17:01 27710344 31782336 505656 1.54 173824 4050032 1942772 5.73 1324580 3335056 164 06:18:01 27710136 31782192 505668 1.54 173836 4050036 1942772 5.73 1324592 3335048 24 06:19:01 27710104 31782368 505552 1.54 173864 4050016 1942772 5.73 1324788 3335184 240 06:20:01 26108484 31663104 616892 1.88 216656 5358344 2041996 6.02 1540972 4582872 604 Average: 27605753 31763459 524012 1.59 176281 4125641 1960405 5.78 1349557 3406750 19185 06:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 06:10:01 ens3 479.25 347.04 6725.68 114.17 0.00 0.00 0.00 0.00 06:10:01 docker0 112.36 137.46 8.99 1087.39 0.00 0.00 0.00 0.00 06:10:01 veth15ef43f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:11:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 06:11:01 ens3 215.91 168.52 2707.69 288.95 0.00 0.00 0.00 0.00 06:11:01 docker0 10.13 15.20 0.61 89.65 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 5.95 3.28 8.99 0.67 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 ens3 0.37 0.12 0.03 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 1.58 0.33 0.45 0.26 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:15:01 ens3 2.62 1.12 1.07 0.65 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 ens3 0.55 0.23 0.27 0.19 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 06:20:01 ens3 374.30 251.49 7904.81 48.14 0.00 0.00 0.00 0.00 06:20:01 docker0 41.13 47.89 3.73 684.72 0.00 0.00 0.00 0.00 06:20:01 veth3ad60da 1.77 1.52 0.29 0.37 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 98.30 70.22 1577.12 41.19 0.00 0.00 0.00 0.00 Average: docker0 14.87 18.23 1.21 169.24 0.00 0.00 0.00 0.00 Average: veth3ad60da 0.16 0.14 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2677) 06/19/22 _x86_64_ (8 CPU) 06:08:29 LINUX RESTART (8 CPU) 06:09:01 CPU %user %nice %system %iowait %steal %idle 06:10:01 all 20.02 0.00 6.58 1.70 0.09 71.62 06:10:01 0 19.52 0.00 6.35 2.65 0.08 71.39 06:10:01 1 21.44 0.00 6.14 1.15 0.10 71.16 06:10:01 2 19.59 0.00 7.30 3.38 0.07 69.67 06:10:01 3 20.96 0.00 7.41 4.39 0.08 67.15 06:10:01 4 19.52 0.00 6.11 0.27 0.08 74.02 06:10:01 5 18.70 0.00 6.92 0.17 0.10 74.10 06:10:01 6 20.87 0.00 5.78 0.19 0.07 73.10 06:10:01 7 19.54 0.00 6.66 1.38 0.10 72.32 06:11:01 all 26.23 0.00 5.04 0.86 0.08 67.79 06:11:01 0 26.13 0.00 5.32 0.25 0.08 68.22 06:11:01 1 25.10 0.00 5.22 0.59 0.07 69.02 06:11:01 2 28.86 0.00 4.52 0.05 0.08 66.49 06:11:01 3 25.99 0.00 4.83 0.66 0.08 68.44 06:11:01 4 27.57 0.00 4.75 0.10 0.07 67.51 06:11:01 5 25.01 0.00 5.13 2.30 0.08 67.46 06:11:01 6 25.40 0.00 5.23 2.06 0.08 67.22 06:11:01 7 25.76 0.00 5.33 0.85 0.08 67.98 06:12:01 all 0.04 0.00 0.03 0.01 0.01 99.92 06:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 06:12:01 3 0.07 0.00 0.03 0.03 0.00 99.87 06:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:12:01 5 0.03 0.00 0.03 0.03 0.02 99.88 06:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 7 0.05 0.00 0.08 0.00 0.02 99.85 06:13:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:13:01 3 0.00 0.00 0.02 0.05 0.02 99.92 06:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:13:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:13:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:13:01 7 0.03 0.00 0.02 0.02 0.00 99.93 06:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 5 0.07 0.00 0.02 0.00 0.02 99.90 06:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 7 0.07 0.00 0.05 0.02 0.02 99.85 06:15:01 all 0.21 0.00 0.04 0.01 0.00 99.74 06:15:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:15:01 1 1.06 0.00 0.05 0.00 0.02 98.87 06:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:15:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:15:01 4 0.43 0.00 0.05 0.00 0.00 99.52 06:15:01 5 0.03 0.00 0.07 0.00 0.02 99.88 06:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:15:01 7 0.07 0.00 0.07 0.02 0.00 99.85 06:16:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 1 1.99 0.00 0.00 0.00 0.00 98.01 06:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:16:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:16:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:16:01 7 0.05 0.00 0.03 0.02 0.02 99.88 06:17:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:17:01 1 2.00 0.00 0.00 0.00 0.00 98.00 06:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 3 0.00 0.00 0.02 0.05 0.00 99.93 06:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:17:01 7 0.05 0.00 0.00 0.02 0.00 99.93 06:18:01 all 0.30 0.00 0.01 0.00 0.01 99.68 06:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:18:01 1 1.97 0.00 0.00 0.00 0.02 98.01 06:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:18:01 5 0.02 0.00 0.02 0.02 0.02 99.93 06:18:01 6 0.10 0.00 0.03 0.00 0.02 99.85 06:18:01 7 0.15 0.00 0.03 0.00 0.02 99.80 06:19:01 all 0.24 0.00 0.01 0.01 0.00 99.74 06:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 1 1.81 0.00 0.05 0.00 0.00 98.14 06:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 3 0.00 0.00 0.02 0.03 0.00 99.95 06:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 6 0.05 0.00 0.02 0.02 0.00 99.92 06:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 all 9.47 0.00 3.98 0.83 0.05 85.67 06:20:01 0 8.89 0.00 3.93 0.03 0.03 87.11 06:20:01 1 8.04 0.00 4.13 1.84 0.05 85.94 06:20:01 2 10.11 0.00 3.78 1.67 0.05 84.39 06:20:01 3 10.34 0.00 4.72 2.50 0.05 82.39 06:20:01 4 10.56 0.00 3.88 0.07 0.05 85.45 06:20:01 5 8.86 0.00 4.24 0.35 0.05 86.49 06:20:01 6 10.31 0.00 3.33 0.10 0.05 86.20 06:20:01 7 8.66 0.00 3.79 0.10 0.05 87.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.14 0.00 1.42 0.31 0.02 93.12 Average: 0 4.92 0.00 1.42 0.26 0.02 93.38 Average: 1 5.71 0.00 1.40 0.32 0.02 92.55 Average: 2 5.29 0.00 1.41 0.46 0.02 92.82 Average: 3 5.16 0.00 1.53 0.70 0.02 92.58 Average: 4 5.25 0.00 1.34 0.04 0.02 93.36 Average: 5 4.75 0.00 1.49 0.26 0.03 93.48 Average: 6 5.12 0.00 1.31 0.21 0.02 93.34 Average: 7 4.89 0.00 1.44 0.22 0.03 93.43