---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24676 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: 2799.996 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24676) 09/06/22 _x86_64_ (8 CPU) 18:59:04 LINUX RESTART (8 CPU) 19:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:01:01 176.97 1.56 175.41 0.00 27.11 65138.65 0.00 19:02:01 158.67 0.07 158.61 0.00 5.87 27132.94 0.00 19:03:01 32.77 0.00 32.77 0.00 0.00 16994.49 0.00 19:04:01 1.90 0.00 1.90 0.00 0.00 341.22 0.00 19:05:01 1.13 0.02 1.12 0.00 0.13 549.38 0.00 19:06:01 1.62 0.00 1.62 0.00 0.00 556.97 0.00 19:07:01 1.95 0.87 1.08 0.00 18.40 555.24 0.00 19:08:01 2.43 0.00 2.43 0.00 0.00 382.01 0.00 19:09:01 0.98 0.00 0.98 0.00 0.00 548.62 0.00 19:10:01 1.38 0.00 1.38 0.00 0.00 559.24 0.00 19:11:01 103.17 0.38 102.78 0.00 16.53 61299.57 0.00 Average: 43.70 0.26 43.44 0.00 6.15 15748.68 0.00 19:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:01:01 27894300 31603996 689104 2.10 164584 3730640 2184856 6.44 1518520 2998528 257176 19:02:01 27533508 31717240 577576 1.76 173716 4172224 2192380 6.46 1403980 3448188 436156 19:03:01 27542048 31768900 524688 1.60 177464 4193520 1784272 5.26 1367140 3457236 20 19:04:01 27543660 31770760 522644 1.59 177504 4193516 1784272 5.26 1366776 3457356 24 19:05:01 27544424 31771548 521800 1.59 177524 4193528 1784272 5.26 1365532 3457364 20 19:06:01 27544312 31771468 521776 1.59 177548 4193532 1784272 5.26 1365112 3457372 192 19:07:01 27552440 31780868 512588 1.56 177616 4194048 1823672 5.37 1356108 3458132 484 19:08:01 27552328 31780796 512476 1.56 177652 4194052 1823672 5.37 1356244 3458136 204 19:09:01 27553108 31781576 511692 1.56 177656 4194052 1823672 5.37 1355432 3458136 8 19:10:01 27552792 31781332 511912 1.56 177708 4194028 1823672 5.37 1355932 3458116 40 19:11:01 26046636 31748652 540464 1.64 219204 5501984 1972732 5.81 1469940 4724476 304 Average: 27441778 31752467 540611 1.64 179834 4268648 1889249 5.57 1389156 3530276 63148 19:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:01:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 19:01:01 docker0 145.25 193.65 11.76 1559.50 0.00 0.00 0.00 0.00 19:01:01 ens3 415.29 285.46 5590.00 88.93 0.00 0.00 0.00 0.00 19:01:01 vethbed8688 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 19:02:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 19:02:01 docker0 11.71 16.55 0.69 98.86 0.00 0.00 0.00 0.00 19:02:01 ens3 209.27 159.16 2707.16 296.02 0.00 0.00 0.00 0.00 19:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 29.49 15.03 27.20 5.09 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.32 0.33 0.42 0.09 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 1.02 0.53 0.59 0.45 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.60 0.18 0.15 0.07 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.55 0.50 0.27 0.22 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.35 0.25 0.20 0.08 0.00 0.00 0.00 0.00 19:11:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 19:11:01 docker0 42.42 55.63 3.69 735.76 0.00 0.00 0.00 0.00 19:11:01 ens3 351.60 228.97 7912.11 70.44 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 17.93 23.91 1.45 215.61 0.00 0.00 0.00 0.00 Average: ens3 91.30 62.44 1469.96 41.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24676) 09/06/22 _x86_64_ (8 CPU) 18:59:04 LINUX RESTART (8 CPU) 19:00:02 CPU %user %nice %system %iowait %steal %idle 19:01:01 all 21.25 0.00 5.88 1.70 0.09 71.08 19:01:01 0 22.60 0.00 5.76 4.99 0.09 66.57 19:01:01 1 21.69 0.00 5.96 0.24 0.09 72.02 19:01:01 2 19.43 0.00 6.29 5.06 0.09 69.14 19:01:01 3 20.58 0.00 5.30 0.62 0.10 73.40 19:01:01 4 22.02 0.00 6.14 0.03 0.10 71.70 19:01:01 5 21.05 0.00 5.63 1.46 0.09 71.77 19:01:01 6 21.25 0.00 5.66 0.24 0.09 72.76 19:01:01 7 21.36 0.00 6.31 0.93 0.10 71.29 19:02:01 all 31.79 0.00 5.82 1.03 0.10 61.26 19:02:01 0 31.55 0.00 5.52 0.32 0.10 62.51 19:02:01 1 32.17 0.00 5.80 0.08 0.10 61.84 19:02:01 2 31.49 0.00 6.04 0.69 0.10 61.68 19:02:01 3 32.38 0.00 5.97 5.71 0.08 55.86 19:02:01 4 31.29 0.00 5.94 0.51 0.10 62.16 19:02:01 5 31.42 0.00 5.96 0.49 0.10 62.02 19:02:01 6 31.42 0.00 5.63 0.29 0.10 62.56 19:02:01 7 32.59 0.00 5.71 0.19 0.10 61.42 19:03:01 all 1.49 0.00 0.58 0.31 0.01 97.60 19:03:01 0 2.99 0.00 0.71 1.39 0.02 94.90 19:03:01 1 1.23 0.00 0.65 0.02 0.00 98.10 19:03:01 2 1.32 0.00 0.57 0.12 0.02 97.98 19:03:01 3 0.88 0.00 0.57 0.38 0.02 98.15 19:03:01 4 1.19 0.00 0.62 0.02 0.02 98.16 19:03:01 5 1.40 0.00 0.33 0.10 0.00 98.16 19:03:01 6 1.30 0.00 0.74 0.43 0.02 97.51 19:03:01 7 1.62 0.00 0.48 0.00 0.02 97.88 19:04:01 all 0.27 0.00 0.02 0.01 0.00 99.70 19:04:01 0 2.00 0.00 0.03 0.00 0.00 97.96 19:04:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:04:01 3 0.00 0.00 0.00 0.03 0.00 99.97 19:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 5 0.02 0.00 0.02 0.05 0.00 99.92 19:04:01 6 0.07 0.00 0.05 0.00 0.00 99.88 19:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 all 0.08 0.00 0.01 0.01 0.00 99.90 19:05:01 0 0.23 0.00 0.00 0.00 0.00 99.77 19:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:05:01 4 0.22 0.00 0.00 0.00 0.00 99.78 19:05:01 5 0.03 0.00 0.03 0.03 0.00 99.90 19:05:01 6 0.05 0.00 0.05 0.00 0.02 99.88 19:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 all 0.01 0.00 0.01 0.01 0.00 99.97 19:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 5 0.02 0.00 0.00 0.03 0.02 99.93 19:06:01 6 0.03 0.00 0.03 0.02 0.00 99.92 19:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 all 0.05 0.00 0.04 0.01 0.00 99.89 19:07:01 0 0.18 0.00 0.05 0.03 0.00 99.73 19:07:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:07:01 2 0.02 0.00 0.05 0.00 0.00 99.93 19:07:01 3 0.02 0.00 0.02 0.02 0.00 99.95 19:07:01 4 0.02 0.00 0.07 0.00 0.02 99.90 19:07:01 5 0.02 0.00 0.03 0.05 0.00 99.90 19:07:01 6 0.07 0.00 0.05 0.02 0.02 99.85 19:07:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:08:01 all 0.05 0.00 0.01 0.01 0.00 99.92 19:08:01 0 0.08 0.00 0.02 0.00 0.00 99.90 19:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 2 0.10 0.00 0.02 0.00 0.00 99.88 19:08:01 3 0.00 0.00 0.00 0.05 0.02 99.93 19:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 5 0.13 0.00 0.00 0.07 0.00 99.80 19:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 all 0.03 0.00 0.01 0.00 0.00 99.96 19:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:09:01 6 0.07 0.00 0.03 0.00 0.00 99.90 19:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:10:01 0 0.08 0.00 0.02 0.00 0.00 99.90 19:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 3 0.00 0.00 0.00 0.03 0.00 99.97 19:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 19:10:01 5 0.00 0.00 0.02 0.03 0.00 99.95 19:10:01 6 0.05 0.00 0.02 0.00 0.02 99.92 19:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 all 9.22 0.00 3.61 1.24 0.06 85.87 19:11:01 0 9.97 0.00 4.06 3.10 0.08 82.78 19:11:01 1 9.61 0.00 3.77 0.33 0.07 86.22 19:11:01 2 8.75 0.00 3.07 0.05 0.07 88.07 19:11:01 3 10.35 0.00 3.40 0.27 0.05 85.93 19:11:01 4 8.06 0.00 2.93 0.05 0.05 88.91 19:11:01 5 9.50 0.00 3.81 0.46 0.05 86.18 19:11:01 6 9.45 0.00 3.74 1.52 0.05 85.24 19:11:01 7 8.03 0.00 4.13 4.14 0.07 83.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.77 0.00 1.44 0.39 0.03 92.38 Average: 0 6.25 0.00 1.45 0.88 0.03 91.39 Average: 1 5.81 0.00 1.46 0.06 0.02 92.64 Average: 2 5.50 0.00 1.44 0.53 0.02 92.51 Average: 3 5.76 0.00 1.37 0.64 0.02 92.20 Average: 4 5.66 0.00 1.42 0.05 0.03 92.85 Average: 5 5.71 0.00 1.42 0.25 0.02 92.59 Average: 6 5.72 0.00 1.44 0.23 0.03 92.59 Average: 7 5.71 0.00 1.50 0.47 0.03 92.30