---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118666 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-118666) 11/08/22 _x86_64_ (8 CPU) 22:54:16 LINUX RESTART (8 CPU) 22:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 207.80 4.42 203.37 0.00 487.38 143764.51 0.00 22:57:01 157.67 0.27 157.41 0.00 10.13 24920.78 0.00 22:58:01 30.88 0.03 30.84 0.00 3.47 15973.22 0.00 22:59:01 1.68 0.00 1.68 0.00 0.00 19.33 0.00 23:00:01 3.43 0.97 2.47 0.00 67.46 40.93 0.00 23:01:01 2.05 0.00 2.05 0.00 0.00 23.60 0.00 23:02:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 23:03:01 1.53 0.00 1.53 0.00 0.00 17.60 0.00 23:04:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 23:05:01 1.83 0.00 1.83 0.00 0.00 23.33 0.00 23:06:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 Average: 37.01 0.51 36.50 0.00 51.01 16608.56 0.00 22:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 28523616 31568720 735216 2.24 137964 3129176 1820824 5.37 1073808 2857252 496 22:57:01 27763944 31582076 718152 2.18 152004 3823136 1731900 5.10 1206740 3417020 469320 22:58:01 27764736 31583516 716608 2.18 152300 3823412 1786248 5.26 1217196 3404944 16 22:59:01 27764292 31583092 716796 2.18 152332 3823424 1786248 5.26 1216900 3404944 36 23:00:01 27766240 31592084 707876 2.15 153732 3828552 1794804 5.29 1208704 3410272 192 23:01:01 27766168 31592020 707816 2.15 153788 3828552 1794804 5.29 1208764 3410272 12 23:02:01 27768916 31594844 705028 2.14 153808 3828556 1794804 5.29 1206664 3410276 16 23:03:01 27769404 31595348 704436 2.14 153844 3828556 1794804 5.29 1206420 3410276 16 23:04:01 27769288 31595576 704680 2.14 153868 3828560 1778360 5.24 1206332 3410560 20 23:05:01 27769556 31595880 704356 2.14 153912 3828540 1778360 5.24 1206492 3410552 16 23:06:01 27770012 31596340 703804 2.14 153948 3828536 1778360 5.24 1205844 3410548 8 Average: 27836016 31589045 711343 2.16 151955 3763545 1785411 5.26 1196715 3359720 42741 22:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 22:56:01 veth5308238 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 491.88 331.05 7725.78 73.39 0.00 0.00 0.00 0.00 22:56:01 docker0 159.79 232.21 13.36 1952.05 0.00 0.00 0.00 0.00 22:57:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 22:57:01 ens3 122.98 76.92 2639.32 20.53 0.00 0.00 0.00 0.00 22:57:01 docker0 4.23 8.78 0.26 98.04 0.00 0.00 0.00 0.00 22:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 ens3 13.73 8.63 12.16 4.46 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 ens3 5.08 1.45 4.77 0.34 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 ens3 1.47 0.55 0.59 0.31 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 ens3 0.98 0.33 0.37 0.21 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 1.42 0.68 0.65 0.48 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 ens3 0.78 0.13 0.07 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.73 0.43 0.45 0.28 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 1.12 0.82 0.60 0.49 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 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.05 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 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 57.63 37.83 933.75 9.04 0.00 0.00 0.00 0.00 Average: docker0 14.69 21.59 1.22 183.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118666) 11/08/22 _x86_64_ (8 CPU) 22:54:16 LINUX RESTART (8 CPU) 22:55:02 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 9.70 0.00 4.56 3.79 0.06 81.89 22:56:01 0 9.29 0.00 3.58 0.29 0.05 86.79 22:56:01 1 9.43 0.00 5.16 13.44 0.07 71.91 22:56:01 2 10.24 0.00 4.36 0.05 0.05 85.30 22:56:01 3 9.94 0.00 4.89 9.91 0.09 75.17 22:56:01 4 8.47 0.00 3.99 0.93 0.05 86.56 22:56:01 5 10.07 0.00 3.93 1.17 0.05 84.77 22:56:01 6 10.26 0.00 6.31 2.44 0.05 80.94 22:56:01 7 9.90 0.00 4.29 2.15 0.05 83.61 22:57:01 all 37.74 0.00 6.44 1.50 0.07 54.24 22:57:01 0 39.29 0.00 6.44 4.40 0.08 49.79 22:57:01 1 38.36 0.00 6.22 1.55 0.10 53.76 22:57:01 2 35.95 0.00 6.35 0.22 0.07 57.42 22:57:01 3 37.04 0.00 7.17 0.42 0.07 55.31 22:57:01 4 37.23 0.00 6.23 2.00 0.07 54.47 22:57:01 5 37.58 0.00 6.43 0.19 0.07 55.73 22:57:01 6 38.10 0.00 6.20 1.96 0.05 53.68 22:57:01 7 38.38 0.00 6.50 1.28 0.08 53.76 22:58:01 all 0.27 0.00 0.21 0.58 0.03 98.91 22:58:01 0 0.13 0.00 0.81 3.71 0.10 95.25 22:58:01 1 0.28 0.00 0.12 0.02 0.00 99.58 22:58:01 2 0.32 0.00 0.15 0.00 0.03 99.50 22:58:01 3 0.18 0.00 0.12 0.00 0.02 99.68 22:58:01 4 0.47 0.00 0.12 0.50 0.00 98.92 22:58:01 5 0.10 0.00 0.08 0.00 0.02 99.80 22:58:01 6 0.23 0.00 0.18 0.42 0.02 99.15 22:58:01 7 0.43 0.00 0.15 0.00 0.02 99.40 22:59:01 all 0.24 0.00 0.01 0.01 0.01 99.73 22:59:01 0 0.00 0.00 0.00 0.02 0.02 99.97 22:59:01 1 0.03 0.00 0.02 0.02 0.02 99.92 22:59:01 2 1.81 0.00 0.02 0.00 0.02 98.16 22:59:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:59:01 6 0.02 0.00 0.03 0.02 0.00 99.93 22:59:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:00:01 all 0.30 0.00 0.06 0.02 0.01 99.61 23:00:01 0 0.07 0.00 0.07 0.03 0.00 99.83 23:00:01 1 0.05 0.00 0.10 0.02 0.02 99.82 23:00:01 2 2.05 0.00 0.02 0.00 0.03 97.90 23:00:01 3 0.08 0.00 0.20 0.02 0.00 99.70 23:00:01 4 0.00 0.00 0.05 0.00 0.02 99.93 23:00:01 5 0.07 0.00 0.02 0.02 0.00 99.90 23:00:01 6 0.05 0.00 0.03 0.05 0.00 99.87 23:00:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:01:01 all 0.26 0.00 0.01 0.01 0.01 99.71 23:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 1 0.03 0.00 0.03 0.02 0.00 99.92 23:01:01 2 1.99 0.00 0.00 0.00 0.03 97.98 23:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:01:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:01:01 7 0.00 0.00 0.02 0.00 0.02 99.97 23:02:01 all 0.13 0.00 0.01 0.00 0.01 99.84 23:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:02:01 2 0.90 0.00 0.03 0.00 0.03 99.04 23:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:02:01 6 0.07 0.00 0.03 0.02 0.02 99.87 23:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:03:01 2 0.03 0.00 0.02 0.00 0.03 99.92 23:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:04:01 2 0.05 0.00 0.03 0.00 0.02 99.90 23:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.02 0.00 0.03 0.00 0.02 99.93 23:04:01 6 0.03 0.00 0.00 0.02 0.02 99.93 23:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 all 0.04 0.00 0.01 0.01 0.01 99.93 23:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:05:01 2 0.03 0.00 0.02 0.00 0.03 99.92 23:05:01 3 0.00 0.00 0.02 0.02 0.00 99.97 23:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 6 0.27 0.00 0.03 0.02 0.00 99.68 23:05:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:06:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:06:01 2 0.07 0.00 0.03 0.00 0.03 99.87 23:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:06:01 4 0.03 0.00 0.00 0.00 0.02 99.95 23:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:06:01 6 0.02 0.00 0.00 0.03 0.00 99.95 23:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.38 0.00 1.02 0.53 0.02 94.06 Average: 0 4.38 0.00 0.98 0.76 0.02 93.85 Average: 1 4.34 0.00 1.04 1.34 0.02 93.25 Average: 2 4.81 0.00 0.99 0.02 0.03 94.15 Average: 3 4.24 0.00 1.11 0.92 0.02 93.71 Average: 4 4.15 0.00 0.93 0.31 0.01 94.60 Average: 5 4.31 0.00 0.95 0.12 0.02 94.60 Average: 6 4.40 0.00 1.15 0.45 0.01 93.99 Average: 7 4.40 0.00 0.99 0.31 0.02 94.29