---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15730 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: 2800.000 BogoMIPS: 5600.00 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-15730) 05/16/23 _x86_64_ (8 CPU) 13:20:46 LINUX RESTART (8 CPU) 13:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:22:02 379.32 47.79 331.53 0.00 5399.50 83731.11 0.00 13:23:01 144.60 1.24 143.37 0.00 27.39 48661.18 0.00 13:24:01 179.05 0.27 178.79 0.00 20.00 43846.43 0.00 13:25:01 2.27 0.00 2.27 0.00 0.00 25.48 0.00 13:26:01 26.95 7.78 19.16 0.00 905.18 2536.51 0.00 13:27:01 21.56 2.55 19.01 0.00 2512.91 3759.24 0.00 13:28:01 5.08 1.03 4.05 0.00 22.00 92.52 0.00 13:29:01 2.08 0.00 2.08 0.00 0.00 23.60 0.00 13:30:01 1.38 0.00 1.38 0.00 0.00 14.40 0.00 13:31:01 2.33 0.00 2.33 0.00 0.00 26.00 0.00 13:32:01 1.50 0.00 1.50 0.00 0.00 16.53 0.00 Average: 69.53 5.52 64.01 0.00 809.08 16563.21 0.00 13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:02 29098992 31535468 780856 2.37 72936 2644244 2359236 6.95 1051992 2380920 288 13:23:01 28140996 31556064 738876 2.25 148752 3436632 1925904 5.68 1202476 3051928 214344 13:24:01 27617516 31567160 729640 2.22 160664 3934272 1746580 5.15 1270604 3482184 348 13:25:01 27618592 31568288 728088 2.21 160696 3934272 1746580 5.15 1270312 3482184 4 13:26:01 27404604 31558272 722240 2.20 178136 4111768 1746720 5.15 1348980 3593832 48308 13:27:01 27236136 31552780 730044 2.22 187040 4257800 1800004 5.30 1505276 3595872 4 13:28:01 27244724 31557780 725356 2.21 185664 4255292 1809804 5.33 1499176 3593308 164 13:29:01 27245084 31558268 724844 2.20 185752 4255300 1809804 5.33 1499836 3593320 176 13:30:01 27245044 31558412 724756 2.20 185816 4255300 1809804 5.33 1499244 3593416 8 13:31:01 27245296 31558732 724344 2.20 185892 4255304 1809804 5.33 1499324 3593424 4 13:32:01 27245440 31558940 724264 2.20 185960 4255304 1809804 5.33 1499744 3593428 8 Average: 27576584 31557288 732119 2.23 167028 3963226 1852186 5.46 1376997 3413983 23969 13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:02 veth47062b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 13:22:02 docker0 16.05 17.85 1.32 129.43 0.00 0.00 0.00 0.00 13:22:02 ens3 585.14 385.40 6895.60 100.00 0.00 0.00 0.00 0.00 13:22:02 veth5888853 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 veth58efdbf 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 184.09 299.59 14.68 2010.26 0.00 0.00 0.00 0.00 13:23:01 ens3 334.79 203.75 2042.45 30.70 0.00 0.00 0.00 0.00 13:24:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 13:24:01 docker0 2.77 6.92 0.17 85.04 0.00 0.00 0.00 0.00 13:24:01 ens3 119.98 72.64 2622.90 18.44 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 115.90 58.06 1707.55 4.09 0.00 0.00 0.00 0.00 13:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 39.53 21.40 581.78 1.54 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.17 0.07 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.19 29.08 1.45 199.50 0.00 0.00 0.00 0.00 Average: ens3 108.38 67.22 1257.92 14.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15730) 05/16/23 _x86_64_ (8 CPU) 13:20:46 LINUX RESTART (8 CPU) 13:21:01 CPU %user %nice %system %iowait %steal %idle 13:22:02 all 9.42 0.00 3.43 3.90 0.05 83.20 13:22:02 0 8.03 0.00 3.81 5.25 0.05 82.86 13:22:02 1 14.38 0.00 2.65 3.12 0.05 79.81 13:22:02 2 8.18 0.00 3.03 0.71 0.05 88.03 13:22:02 3 9.25 0.00 3.16 2.34 0.07 85.18 13:22:02 4 10.16 0.00 3.89 2.22 0.03 83.70 13:22:02 5 8.42 0.00 5.56 16.10 0.05 69.87 13:22:02 6 9.91 0.00 2.83 0.45 0.05 86.76 13:22:02 7 7.06 0.00 2.52 0.96 0.07 89.39 13:23:01 all 26.53 0.00 5.34 3.23 0.08 64.82 13:23:01 0 26.69 0.00 5.49 4.25 0.09 63.49 13:23:01 1 27.07 0.00 5.07 0.19 0.09 67.59 13:23:01 2 26.44 0.00 5.65 17.57 0.09 50.26 13:23:01 3 26.96 0.00 6.06 1.76 0.09 65.13 13:23:01 4 26.98 0.00 4.98 0.67 0.09 67.29 13:23:01 5 27.03 0.00 6.12 0.29 0.09 66.48 13:23:01 6 27.80 0.00 4.74 0.45 0.07 66.94 13:23:01 7 23.28 0.00 4.63 0.67 0.09 71.34 13:24:01 all 15.55 0.00 3.50 2.37 0.05 78.53 13:24:01 0 15.57 0.00 3.78 2.23 0.05 78.37 13:24:01 1 15.81 0.00 3.35 0.49 0.03 80.33 13:24:01 2 15.26 0.00 3.64 2.95 0.07 78.09 13:24:01 3 15.94 0.00 3.51 1.68 0.05 78.81 13:24:01 4 16.25 0.00 2.96 0.05 0.05 80.69 13:24:01 5 15.95 0.00 3.95 8.29 0.05 71.76 13:24:01 6 15.67 0.00 4.05 0.69 0.05 79.54 13:24:01 7 13.95 0.00 2.76 2.57 0.07 80.66 13:25:01 all 0.23 0.00 0.02 0.01 0.00 99.74 13:25:01 0 0.03 0.00 0.03 0.02 0.02 99.90 13:25:01 1 1.66 0.00 0.05 0.00 0.02 98.27 13:25:01 2 0.02 0.00 0.02 0.03 0.00 99.93 13:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:25:01 5 0.02 0.00 0.00 0.02 0.00 99.97 13:25:01 6 0.07 0.00 0.02 0.00 0.00 99.92 13:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 all 1.17 0.00 0.76 0.21 0.01 97.84 13:26:01 0 0.53 0.00 0.47 0.45 0.00 98.55 13:26:01 1 2.62 0.00 0.51 0.33 0.02 96.52 13:26:01 2 1.10 0.00 0.57 0.03 0.02 98.28 13:26:01 3 0.75 0.00 0.73 0.03 0.02 98.47 13:26:01 4 1.62 0.00 0.92 0.37 0.02 97.08 13:26:01 5 0.87 0.00 0.57 0.03 0.02 98.52 13:26:01 6 1.05 0.00 1.80 0.05 0.02 97.08 13:26:01 7 0.80 0.00 0.53 0.38 0.02 98.26 13:27:01 all 0.80 0.00 0.47 0.18 0.01 98.54 13:27:01 0 1.15 0.00 0.50 0.07 0.02 98.26 13:27:01 1 0.94 0.00 0.30 0.52 0.02 98.23 13:27:01 2 1.72 0.00 0.62 0.60 0.02 97.05 13:27:01 3 0.58 0.00 0.97 0.02 0.00 98.43 13:27:01 4 0.60 0.00 0.57 0.12 0.02 98.70 13:27:01 5 0.47 0.00 0.35 0.02 0.02 99.15 13:27:01 6 0.50 0.00 0.28 0.08 0.00 99.13 13:27:01 7 0.47 0.00 0.17 0.02 0.00 99.35 13:28:01 all 0.11 0.00 0.08 0.01 0.01 99.79 13:28:01 0 0.07 0.00 0.10 0.02 0.02 99.80 13:28:01 1 0.20 0.00 0.08 0.05 0.02 99.65 13:28:01 2 0.23 0.00 0.08 0.03 0.00 99.65 13:28:01 3 0.12 0.00 0.08 0.00 0.02 99.78 13:28:01 4 0.12 0.00 0.07 0.00 0.00 99.82 13:28:01 5 0.08 0.00 0.08 0.00 0.00 99.83 13:28:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:28:01 7 0.03 0.00 0.07 0.00 0.00 99.90 13:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:29:01 0 0.05 0.00 0.03 0.02 0.00 99.90 13:29:01 1 0.03 0.00 0.02 0.03 0.00 99.92 13:29:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 all 0.07 0.00 0.01 0.01 0.01 99.90 13:30:01 0 0.03 0.00 0.02 0.02 0.02 99.92 13:30:01 1 0.37 0.00 0.00 0.03 0.00 99.60 13:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:30:01 4 0.07 0.00 0.07 0.00 0.02 99.85 13:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:31:01 1 0.00 0.00 0.00 0.03 0.00 99.97 13:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 4 0.05 0.00 0.02 0.02 0.02 99.90 13:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 6 0.05 0.00 0.00 0.00 0.00 99.95 13:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:32:01 all 0.16 0.00 0.03 0.01 0.01 99.79 13:32:01 0 0.05 0.00 0.02 0.00 0.02 99.92 13:32:01 1 0.93 0.00 0.12 0.03 0.02 98.91 13:32:01 2 0.02 0.00 0.02 0.02 0.00 99.95 13:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 5 0.02 0.00 0.03 0.00 0.02 99.93 13:32:01 6 0.27 0.00 0.02 0.00 0.02 99.70 13:32:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.85 0.00 1.23 0.89 0.02 93.00 Average: 0 4.70 0.00 1.28 1.11 0.02 92.89 Average: 1 5.76 0.00 1.09 0.44 0.02 92.69 Average: 2 4.76 0.00 1.22 1.95 0.02 92.04 Average: 3 4.82 0.00 1.31 0.52 0.02 93.33 Average: 4 5.02 0.00 1.21 0.31 0.02 93.43 Average: 5 4.74 0.00 1.50 2.24 0.02 91.50 Average: 6 4.97 0.00 1.24 0.16 0.02 93.62 Average: 7 4.08 0.00 0.96 0.42 0.02 94.52