---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6805 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-6805) 10/03/22 _x86_64_ (8 CPU) 03:21:21 LINUX RESTART (8 CPU) 03:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:23:01 183.35 17.15 166.21 0.00 1998.73 76349.28 0.00 03:24:01 134.84 0.20 134.64 0.00 8.27 42064.32 0.00 03:25:01 121.31 0.03 121.28 0.00 3.33 50073.54 0.00 03:26:01 3.60 0.00 3.60 0.00 0.00 15873.78 0.00 03:27:01 40.54 9.33 31.21 0.00 2884.32 20510.85 0.00 03:28:01 4.82 0.00 4.82 0.00 0.00 15755.24 0.00 03:29:01 3.10 0.00 3.10 0.00 0.00 15732.58 0.00 03:30:01 3.73 0.00 3.73 0.00 0.00 15875.24 0.00 03:31:01 3.10 0.00 3.10 0.00 0.00 14796.73 0.00 03:32:01 2.17 0.00 2.17 0.00 0.00 34.66 0.00 03:33:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 Average: 45.59 2.43 43.16 0.00 444.95 24279.05 0.00 03:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 28035856 31574564 723512 2.20 132176 3584664 1887332 5.56 1158660 3213968 394876 03:24:01 28067796 31527428 769216 2.34 138296 3513808 1980644 5.84 1462352 2889412 366284 03:25:01 27738244 31557844 740924 2.25 148216 3829152 1788620 5.27 1306016 3340380 4 03:26:01 27738144 31557808 741044 2.25 148288 3829152 1788620 5.27 1306028 3340380 56 03:27:01 27447356 31543704 741020 2.25 166756 4077800 1780828 5.25 1456216 3455332 332 03:28:01 27448740 31545072 739904 2.25 166824 4077796 1796992 5.30 1455772 3455292 164 03:29:01 27458088 31554512 730568 2.22 166912 4077800 1796992 5.30 1446640 3455296 16 03:30:01 27458128 31554604 730432 2.22 166996 4077804 1796992 5.30 1446388 3455300 164 03:31:01 27458064 31554660 730300 2.22 167076 4077812 1796992 5.30 1446832 3455304 8 03:32:01 27458512 31555476 729648 2.22 167180 4077816 1796992 5.30 1446788 3455568 156 03:33:01 27458680 31555676 729596 2.22 167212 4077816 1796992 5.30 1447092 3455568 164 Average: 27615237 31552850 736924 2.24 157812 3936493 1818909 5.36 1398071 3361073 69293 03:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 docker0 140.31 193.30 11.95 1841.58 0.00 0.00 0.00 0.00 03:23:01 ens3 789.34 534.13 8137.44 99.81 0.00 0.00 0.00 0.00 03:23:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 03:24:01 docker0 8.93 10.88 0.52 40.91 0.00 0.00 0.00 0.00 03:24:01 ens3 73.87 59.09 88.53 95.54 0.00 0.00 0.00 0.00 03:24:01 vethef77ddf 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:25:01 docker0 2.58 5.62 0.17 57.98 0.00 0.00 0.00 0.00 03:25:01 ens3 108.22 74.07 2630.15 13.19 0.00 0.00 0.00 0.00 03:25:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.48 0.32 0.26 0.20 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 71.67 41.26 1298.35 3.07 0.00 0.00 0.00 0.00 03:27:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.35 0.25 0.09 0.08 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.52 0.22 0.21 0.07 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.80 19.07 1.15 176.40 0.00 0.00 0.00 0.00 Average: ens3 94.98 64.50 1104.95 19.27 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6805) 10/03/22 _x86_64_ (8 CPU) 03:21:21 LINUX RESTART (8 CPU) 03:22:01 CPU %user %nice %system %iowait %steal %idle 03:23:01 all 11.52 0.00 4.31 2.46 0.06 81.65 03:23:01 0 10.28 0.00 3.95 2.71 0.05 83.01 03:23:01 1 12.38 0.00 4.12 1.45 0.05 82.00 03:23:01 2 10.24 0.00 4.09 0.30 0.05 85.32 03:23:01 3 10.71 0.00 5.06 0.29 0.07 83.87 03:23:01 4 11.97 0.00 3.57 0.47 0.05 83.94 03:23:01 5 15.14 0.00 4.58 10.98 0.07 69.23 03:23:01 6 9.70 0.00 4.41 3.36 0.07 82.47 03:23:01 7 11.76 0.00 4.74 0.12 0.07 83.31 03:24:01 all 43.92 0.00 7.18 1.42 0.08 47.40 03:24:01 0 44.44 0.00 6.69 0.40 0.08 48.39 03:24:01 1 44.30 0.00 7.15 0.39 0.10 48.06 03:24:01 2 44.58 0.00 7.42 1.23 0.08 46.68 03:24:01 3 43.92 0.00 6.71 0.17 0.08 49.12 03:24:01 4 43.91 0.00 6.76 0.27 0.07 48.99 03:24:01 5 43.07 0.00 7.72 6.70 0.08 42.43 03:24:01 6 43.36 0.00 7.20 0.15 0.07 49.22 03:24:01 7 43.75 0.00 7.81 2.08 0.08 46.27 03:25:01 all 4.51 0.00 2.04 1.36 0.04 92.05 03:25:01 0 3.31 0.00 2.69 1.09 0.03 92.88 03:25:01 1 4.45 0.00 2.42 0.00 0.03 93.10 03:25:01 2 4.40 0.00 1.51 0.82 0.02 93.25 03:25:01 3 4.19 0.00 1.49 0.22 0.03 94.06 03:25:01 4 4.67 0.00 2.34 3.00 0.07 89.93 03:25:01 5 5.75 0.00 1.78 2.19 0.03 90.25 03:25:01 6 4.39 0.00 1.77 0.25 0.03 93.55 03:25:01 7 4.89 0.00 2.35 3.33 0.03 89.39 03:26:01 all 0.27 0.00 0.01 0.01 0.01 99.70 03:26:01 0 2.00 0.00 0.05 0.00 0.00 97.95 03:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 3 0.02 0.00 0.00 0.03 0.00 99.95 03:26:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:26:01 5 0.08 0.00 0.02 0.00 0.02 99.88 03:26:01 6 0.00 0.00 0.02 0.03 0.00 99.95 03:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 03:27:01 all 1.43 0.00 0.81 0.41 0.01 97.34 03:27:01 0 2.74 0.00 2.30 0.38 0.02 94.56 03:27:01 1 1.22 0.00 0.68 0.74 0.02 97.34 03:27:01 2 2.14 0.00 0.53 0.33 0.00 97.00 03:27:01 3 0.82 0.00 0.53 0.33 0.00 98.31 03:27:01 4 2.12 0.00 0.52 0.03 0.00 97.33 03:27:01 5 1.07 0.00 0.48 0.05 0.00 98.40 03:27:01 6 0.77 0.00 0.92 1.23 0.02 97.06 03:27:01 7 0.55 0.00 0.52 0.18 0.02 98.73 03:28:01 all 0.24 0.00 0.02 0.01 0.01 99.72 03:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:28:01 1 0.05 0.00 0.05 0.00 0.03 99.87 03:28:01 2 1.78 0.00 0.05 0.00 0.02 98.16 03:28:01 3 0.00 0.00 0.02 0.03 0.02 99.93 03:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 6 0.00 0.00 0.02 0.05 0.00 99.93 03:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 all 0.04 0.00 0.01 0.01 0.01 99.94 03:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:29:01 1 0.12 0.00 0.03 0.00 0.00 99.85 03:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:29:01 3 0.00 0.00 0.00 0.03 0.00 99.97 03:29:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:29:01 5 0.03 0.00 0.00 0.00 0.02 99.95 03:29:01 6 0.03 0.00 0.00 0.03 0.02 99.92 03:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 all 0.02 0.00 0.01 0.01 0.00 99.95 03:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 1 0.10 0.00 0.03 0.00 0.02 99.85 03:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 3 0.02 0.00 0.02 0.03 0.00 99.93 03:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 6 0.00 0.00 0.02 0.03 0.00 99.95 03:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:31:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:31:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:31:01 3 0.02 0.00 0.00 0.03 0.00 99.95 03:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 6 0.00 0.00 0.02 0.03 0.00 99.95 03:31:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:32:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 1 0.08 0.00 0.03 0.00 0.02 99.87 03:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 4 0.05 0.00 0.00 0.02 0.00 99.93 03:32:01 5 0.07 0.00 0.00 0.00 0.00 99.93 03:32:01 6 0.00 0.00 0.02 0.05 0.00 99.93 03:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 all 0.06 0.00 0.01 0.00 0.00 99.93 03:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 1 0.05 0.00 0.02 0.00 0.02 99.92 03:33:01 2 0.05 0.00 0.00 0.00 0.00 99.95 03:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:33:01 5 0.27 0.00 0.02 0.00 0.00 99.72 03:33:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.59 0.00 1.30 0.51 0.02 92.57 Average: 0 5.68 0.00 1.42 0.41 0.02 92.46 Average: 1 5.66 0.00 1.32 0.23 0.03 92.76 Average: 2 5.71 0.00 1.23 0.24 0.02 92.80 Average: 3 5.39 0.00 1.25 0.11 0.02 93.24 Average: 4 5.67 0.00 1.19 0.34 0.02 92.78 Average: 5 5.90 0.00 1.32 1.79 0.02 90.97 Average: 6 5.25 0.00 1.30 0.47 0.02 92.96 Average: 7 5.48 0.00 1.39 0.52 0.02 92.59