---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120733 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: 2799.956 BogoMIPS: 5599.91 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-120733) 12/07/22 _x86_64_ (8 CPU) 18:13:15 LINUX RESTART (8 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 85.10 3.27 81.83 0.00 443.72 44218.27 0.00 18:16:01 47.33 1.20 46.13 0.00 32.66 24634.31 0.00 18:17:01 1.27 0.02 1.25 0.00 0.13 14.00 0.00 18:18:01 1.78 0.00 1.78 0.00 0.00 20.13 0.00 18:19:01 52.24 10.61 41.63 0.00 5164.74 8720.41 0.00 18:20:01 6.20 0.02 6.18 0.00 0.13 123.18 0.00 18:21:01 2.18 0.25 1.93 0.00 19.33 26.53 0.00 Average: 27.88 2.19 25.68 0.00 809.53 11028.85 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28685600 31576352 729540 2.22 84796 3043224 1798528 5.30 1152832 2636284 229844 18:16:01 28683148 31595204 713144 2.17 91904 3050244 1755892 5.17 1085392 2699100 28 18:17:01 28682624 31594828 713004 2.17 91964 3050244 1755892 5.17 1085180 2699104 16 18:18:01 28687892 31600564 707104 2.15 92004 3050240 1755892 5.17 1079564 2699384 12 18:19:01 28163732 31576780 709968 2.16 125724 3504604 1818444 5.36 1403940 2862660 952 18:20:01 28174952 31583136 703816 2.14 124324 3501356 1786148 5.26 1396864 2859448 36 18:21:01 28171952 31581256 705148 2.14 124424 3502352 1771160 5.22 1398952 2859516 544 Average: 28464271 31586874 711675 2.16 105020 3243181 1777422 5.24 1228961 2759357 33062 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 docker0 43.31 55.23 3.81 1020.08 0.00 0.00 0.00 0.00 18:15:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 245.13 187.46 5132.88 34.36 0.00 0.00 0.00 0.00 18:15:01 vethd732d69 41.67 53.80 4.16 1006.24 0.00 0.00 0.00 0.08 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:16:01 ens3 102.97 68.02 2524.25 12.02 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 1.03 0.30 0.39 0.26 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 11.43 5.77 12.29 0.38 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:19:01 ens3 141.96 82.89 2747.82 5.95 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.82 0.20 0.07 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:21:01 ens3 11.23 7.22 10.93 3.94 0.00 0.00 0.00 0.00 Average: docker0 6.10 7.78 0.54 143.64 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 73.10 49.94 1481.07 8.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120733) 12/07/22 _x86_64_ (8 CPU) 18:13:15 LINUX RESTART (8 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 30.34 0.00 4.95 1.15 0.08 63.49 18:15:01 0 28.12 0.00 4.52 0.32 0.07 66.97 18:15:01 1 28.91 0.00 4.85 0.51 0.14 65.59 18:15:01 2 32.40 0.00 4.62 0.15 0.07 62.75 18:15:01 3 31.74 0.00 5.58 5.60 0.09 56.99 18:15:01 4 30.57 0.00 4.86 0.29 0.07 64.21 18:15:01 5 30.62 0.00 5.07 1.82 0.07 62.43 18:15:01 6 31.49 0.00 4.40 0.05 0.07 63.98 18:15:01 7 28.83 0.00 5.66 0.41 0.09 65.02 18:16:01 all 2.84 0.00 1.17 0.75 0.03 95.21 18:16:01 0 1.84 0.00 1.41 0.00 0.00 96.75 18:16:01 1 2.61 0.00 1.07 0.02 0.03 96.27 18:16:01 2 3.15 0.00 0.99 0.08 0.03 95.75 18:16:01 3 5.22 0.00 1.38 3.20 0.03 90.17 18:16:01 4 2.43 0.00 1.11 0.00 0.03 96.43 18:16:01 5 1.42 0.00 1.19 2.27 0.03 95.09 18:16:01 6 3.27 0.00 0.97 0.12 0.02 95.62 18:16:01 7 2.77 0.00 1.26 0.29 0.02 95.67 18:17:01 all 0.27 0.00 0.01 0.01 0.01 99.70 18:17:01 0 0.00 0.00 0.03 0.00 0.02 99.95 18:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:17:01 2 0.02 0.00 0.02 0.08 0.02 99.87 18:17:01 3 1.97 0.00 0.00 0.00 0.02 98.01 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 0.07 0.00 0.02 0.00 0.00 99.92 18:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 all 0.13 0.00 0.02 0.00 0.01 99.83 18:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 1 0.07 0.00 0.03 0.00 0.00 99.90 18:18:01 2 0.07 0.00 0.02 0.02 0.03 99.87 18:18:01 3 0.50 0.00 0.03 0.02 0.02 99.43 18:18:01 4 0.10 0.00 0.02 0.00 0.02 99.87 18:18:01 5 0.10 0.00 0.02 0.00 0.02 99.87 18:18:01 6 0.15 0.00 0.00 0.00 0.02 99.83 18:18:01 7 0.07 0.00 0.02 0.00 0.00 99.92 18:19:01 all 2.17 0.00 1.40 0.56 0.03 95.83 18:19:01 0 2.32 0.00 1.02 0.05 0.02 96.60 18:19:01 1 2.49 0.00 1.32 0.42 0.03 95.74 18:19:01 2 2.31 0.00 1.97 1.49 0.03 94.20 18:19:01 3 1.94 0.00 1.77 0.99 0.03 95.27 18:19:01 4 2.80 0.00 1.05 0.17 0.02 95.96 18:19:01 5 1.18 0.00 1.58 0.72 0.02 96.50 18:19:01 6 1.70 0.00 1.42 0.32 0.02 96.54 18:19:01 7 2.64 0.00 1.09 0.37 0.03 95.87 18:20:01 all 0.26 0.00 0.06 0.02 0.01 99.66 18:20:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:20:01 1 0.03 0.00 0.07 0.00 0.00 99.90 18:20:01 2 1.42 0.00 0.07 0.05 0.02 98.45 18:20:01 3 0.02 0.00 0.03 0.02 0.02 99.92 18:20:01 4 0.23 0.00 0.08 0.00 0.00 99.68 18:20:01 5 0.10 0.00 0.07 0.08 0.00 99.75 18:20:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:20:01 7 0.13 0.00 0.08 0.02 0.00 99.77 18:21:01 all 0.31 0.00 0.11 0.01 0.01 99.56 18:21:01 0 0.25 0.00 0.12 0.00 0.03 99.60 18:21:01 1 0.67 0.00 0.15 0.00 0.00 99.18 18:21:01 2 0.15 0.00 0.07 0.03 0.02 99.73 18:21:01 3 0.42 0.00 0.10 0.00 0.00 99.48 18:21:01 4 0.10 0.00 0.05 0.00 0.00 99.85 18:21:01 5 0.18 0.00 0.07 0.02 0.00 99.73 18:21:01 6 0.60 0.00 0.22 0.00 0.02 99.17 18:21:01 7 0.13 0.00 0.12 0.00 0.02 99.73 Average: all 5.09 0.00 1.09 0.35 0.02 93.44 Average: 0 4.58 0.00 1.01 0.05 0.02 94.33 Average: 1 4.88 0.00 1.06 0.13 0.03 93.90 Average: 2 5.54 0.00 1.09 0.27 0.03 93.06 Average: 3 5.87 0.00 1.25 1.39 0.03 91.47 Average: 4 5.09 0.00 1.01 0.06 0.02 93.82 Average: 5 4.71 0.00 1.13 0.70 0.02 93.45 Average: 6 5.23 0.00 0.99 0.07 0.02 93.69 Average: 7 4.84 0.00 1.15 0.15 0.02 93.83