---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6901 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6901) 04/05/23 _x86_64_ (8 CPU) 16:07:55 LINUX RESTART (8 CPU) 16:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:09:02 121.16 47.71 73.45 0.00 5381.71 94918.14 0.00 16:10:01 44.45 0.49 43.96 0.00 24.67 29824.52 0.00 16:11:01 60.33 0.22 60.11 0.00 8.93 33130.96 0.00 16:12:01 1.65 0.00 1.65 0.00 0.00 19.19 0.00 16:13:01 3.20 0.98 2.22 0.00 68.38 71.18 0.00 16:14:01 52.44 9.65 42.79 0.00 5093.95 8682.82 0.00 16:15:01 3.65 0.02 3.63 0.00 0.13 92.52 0.00 16:16:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 16:17:01 1.63 0.02 1.62 0.00 0.13 18.26 0.00 16:18:01 1.78 0.10 1.68 0.00 7.20 26.13 0.00 Average: 29.14 5.93 23.21 0.00 1060.31 16659.97 0.00 16:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:09:02 29893596 31654844 688028 2.09 60480 2005996 1858892 5.48 943940 1746196 115572 16:10:01 28487852 31563244 735540 2.24 90024 3212952 1887472 5.56 1346228 2624136 629904 16:11:01 28705260 31600792 701076 2.13 95476 3035088 1734780 5.11 1089556 2672024 424 16:12:01 28705124 31600744 700960 2.13 95524 3035092 1734780 5.11 1089728 2672028 224 16:13:01 28698940 31602224 699060 2.13 97056 3040580 1767084 5.21 1093688 2677548 600 16:14:01 28179188 31586504 705564 2.15 129632 3491200 1820912 5.37 1407928 2844924 8 16:15:01 28185452 31587968 703496 2.14 128264 3487952 1790100 5.28 1404436 2841724 8 16:16:01 28185216 31587860 703560 2.14 128356 3487952 1790100 5.28 1404876 2841732 212 16:17:01 28184912 31587936 703536 2.14 128456 3487952 1790100 5.28 1404844 2841960 8 16:18:01 28184208 31587560 703200 2.14 128560 3488196 1802132 5.31 1406412 2841868 392 Average: 28540975 31595968 704402 2.14 108183 3177296 1797635 5.30 1259164 2660414 74735 16:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:09:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 16:09:02 docker0 5.80 4.75 0.64 47.79 0.00 0.00 0.00 0.00 16:09:02 ens3 677.23 420.21 4351.83 86.46 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 34.52 64.50 2.70 586.21 0.00 0.00 0.00 0.00 16:10:01 ens3 265.40 177.63 2868.26 44.87 0.00 0.00 0.00 0.00 16:10:01 veth2fa7a85 34.52 64.62 3.17 586.22 0.00 0.00 0.00 0.05 16:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:11:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 203.38 148.93 2538.06 77.02 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 1.90 0.60 0.60 0.41 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 5.56 3.78 7.82 0.64 0.00 0.00 0.00 0.00 16:14:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 167.42 71.45 2801.49 5.38 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.17 0.03 0.01 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 6.77 4.30 6.80 2.30 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 3.99 6.83 0.33 62.52 0.00 0.00 0.00 0.00 Average: ens3 132.61 82.56 1254.86 21.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6901) 04/05/23 _x86_64_ (8 CPU) 16:07:55 LINUX RESTART (8 CPU) 16:08:01 CPU %user %nice %system %iowait %steal %idle 16:09:02 all 6.82 0.00 2.16 1.15 0.05 89.83 16:09:02 0 5.03 0.00 2.67 0.35 0.05 91.90 16:09:02 1 10.22 0.00 1.81 0.97 0.05 86.95 16:09:02 2 5.31 0.00 1.83 2.54 0.05 90.27 16:09:02 3 5.07 0.00 2.15 1.90 0.07 90.81 16:09:02 4 7.72 0.00 1.69 0.72 0.03 89.83 16:09:02 5 6.24 0.00 1.98 1.32 0.03 90.43 16:09:02 6 7.45 0.00 1.74 1.14 0.03 89.64 16:09:02 7 7.52 0.00 3.39 0.24 0.07 88.79 16:10:01 all 22.40 0.00 4.86 0.49 0.07 72.18 16:10:01 0 21.94 0.00 4.59 0.24 0.07 73.17 16:10:01 1 22.81 0.00 5.05 0.20 0.07 71.86 16:10:01 2 22.43 0.00 5.00 0.05 0.05 72.47 16:10:01 3 22.47 0.00 4.94 1.24 0.09 71.26 16:10:01 4 22.01 0.00 4.33 0.97 0.05 72.64 16:10:01 5 22.13 0.00 5.19 0.75 0.07 71.86 16:10:01 6 24.06 0.00 4.26 0.03 0.07 71.58 16:10:01 7 21.33 0.00 5.54 0.43 0.09 72.61 16:11:01 all 11.87 0.00 2.46 0.66 0.04 84.96 16:11:01 0 11.00 0.00 2.24 0.79 0.03 85.94 16:11:01 1 11.31 0.00 3.50 1.53 0.05 83.61 16:11:01 2 12.45 0.00 2.11 0.05 0.05 85.34 16:11:01 3 11.82 0.00 2.05 0.03 0.05 86.05 16:11:01 4 11.18 0.00 2.60 0.22 0.03 85.97 16:11:01 5 13.52 0.00 2.47 2.14 0.05 81.82 16:11:01 6 11.49 0.00 2.12 0.00 0.03 86.36 16:11:01 7 12.16 0.00 2.59 0.54 0.05 84.66 16:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:12:01 5 0.13 0.00 0.02 0.00 0.00 99.85 16:12:01 6 0.03 0.00 0.02 0.02 0.02 99.92 16:12:01 7 0.03 0.00 0.00 0.02 0.00 99.95 16:13:01 all 0.06 0.00 0.06 0.02 0.00 99.86 16:13:01 0 0.03 0.00 0.03 0.02 0.00 99.92 16:13:01 1 0.10 0.00 0.03 0.00 0.00 99.87 16:13:01 2 0.08 0.00 0.03 0.02 0.00 99.87 16:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 4 0.08 0.00 0.07 0.02 0.00 99.83 16:13:01 5 0.07 0.00 0.03 0.02 0.00 99.88 16:13:01 6 0.05 0.00 0.05 0.02 0.00 99.88 16:13:01 7 0.05 0.00 0.22 0.08 0.02 99.63 16:14:01 all 2.12 0.00 1.40 0.43 0.02 96.03 16:14:01 0 1.24 0.00 0.95 0.25 0.02 97.55 16:14:01 1 2.55 0.00 1.00 0.43 0.02 95.99 16:14:01 2 1.72 0.00 0.95 0.28 0.02 97.03 16:14:01 3 3.82 0.00 2.19 0.52 0.03 93.44 16:14:01 4 1.84 0.00 1.15 1.44 0.02 95.56 16:14:01 5 2.27 0.00 0.67 0.12 0.03 96.91 16:14:01 6 2.09 0.00 3.32 0.20 0.02 94.38 16:14:01 7 1.44 0.00 0.94 0.23 0.02 97.37 16:15:01 all 0.08 0.00 0.06 0.02 0.00 99.84 16:15:01 0 0.07 0.00 0.05 0.02 0.00 99.87 16:15:01 1 0.27 0.00 0.08 0.00 0.00 99.65 16:15:01 2 0.03 0.00 0.05 0.00 0.02 99.90 16:15:01 3 0.03 0.00 0.08 0.00 0.00 99.88 16:15:01 4 0.05 0.00 0.07 0.03 0.00 99.85 16:15:01 5 0.12 0.00 0.05 0.10 0.00 99.73 16:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:15:01 7 0.03 0.00 0.07 0.00 0.02 99.88 16:16:01 all 0.01 0.00 0.01 0.01 0.00 99.98 16:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:16:01 5 0.03 0.00 0.02 0.03 0.00 99.92 16:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 4 0.03 0.00 0.02 0.03 0.00 99.92 16:17:01 5 0.05 0.00 0.02 0.05 0.02 99.87 16:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 all 0.11 0.00 0.08 0.01 0.00 99.80 16:18:01 0 0.10 0.00 0.05 0.00 0.02 99.83 16:18:01 1 0.10 0.00 0.05 0.00 0.00 99.85 16:18:01 2 0.05 0.00 0.05 0.00 0.00 99.90 16:18:01 3 0.07 0.00 0.05 0.00 0.00 99.88 16:18:01 4 0.08 0.00 0.03 0.02 0.00 99.87 16:18:01 5 0.18 0.00 0.12 0.07 0.00 99.63 16:18:01 6 0.13 0.00 0.17 0.00 0.00 99.70 16:18:01 7 0.20 0.00 0.10 0.00 0.00 99.70 Average: all 4.30 0.00 1.10 0.28 0.02 94.30 Average: 0 3.89 0.00 1.05 0.17 0.02 94.87 Average: 1 4.69 0.00 1.14 0.31 0.02 93.84 Average: 2 4.17 0.00 1.00 0.29 0.02 94.52 Average: 3 4.28 0.00 1.14 0.37 0.02 94.20 Average: 4 4.25 0.00 0.99 0.34 0.02 94.40 Average: 5 4.44 0.00 1.05 0.46 0.02 94.03 Average: 6 4.48 0.00 1.16 0.14 0.02 94.20 Average: 7 4.22 0.00 1.27 0.15 0.03 94.33