---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1175 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-1175) 09/26/22 _x86_64_ (8 CPU) 18:06:22 LINUX RESTART (8 CPU) 18:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:08:01 313.15 11.05 302.10 0.00 1781.04 67070.69 0.00 18:09:01 276.67 0.23 276.44 0.00 15.06 50912.33 0.00 18:10:01 1.77 0.00 1.77 0.00 0.00 20.93 0.00 18:11:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 18:12:01 39.54 9.35 30.19 0.00 2885.25 4852.26 0.00 18:13:01 2.73 0.00 2.73 0.00 0.00 30.50 0.00 18:14:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 Average: 91.12 2.95 88.17 0.00 670.33 17600.52 0.00 18:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:08:01 28649372 31576496 728408 2.22 108936 3062776 1740500 5.13 1112772 2723024 464 18:09:01 27641492 31579496 721332 2.19 161620 3939380 1729628 5.10 1279340 3471840 408 18:10:01 27641168 31579320 721148 2.19 161636 3939380 1729628 5.10 1279448 3471840 12 18:11:01 27642388 31580536 719852 2.19 161652 3939384 1729628 5.10 1278028 3471844 20 18:12:01 27356416 31569400 716784 2.18 179224 4187920 1754652 5.17 1425396 3585300 252 18:13:01 27359312 31572452 714080 2.17 179272 4188048 1771736 5.22 1422896 3585384 12 18:14:01 27359948 31573148 713352 2.17 179348 4188052 1771736 5.22 1422500 3585392 8 Average: 27664299 31575835 719279 2.19 161670 3920706 1746787 5.15 1317197 3413518 168 18:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:08:01 ens3 522.43 376.29 7349.87 96.94 0.00 0.00 0.00 0.00 18:08:01 docker0 106.90 122.93 8.47 868.27 0.00 0.00 0.00 0.00 18:08:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 18:09:01 ens3 253.57 142.31 5479.61 27.71 0.00 0.00 0.00 0.00 18:09:01 docker0 39.21 103.40 2.53 2254.06 0.00 0.00 0.00 0.00 18:09:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 18:10:01 ens3 0.68 0.42 0.35 0.27 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 3.35 2.33 11.72 0.17 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 94.02 60.79 1299.99 4.40 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:13:01 ens3 0.29 0.20 0.07 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.21 83.39 2024.95 18.54 0.00 0.00 0.00 0.00 Average: docker0 20.92 32.41 1.58 447.09 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1175) 09/26/22 _x86_64_ (8 CPU) 18:06:22 LINUX RESTART (8 CPU) 18:07:01 CPU %user %nice %system %iowait %steal %idle 18:08:01 all 9.64 0.00 4.57 3.33 0.07 82.39 18:08:01 0 8.27 0.00 5.73 12.93 0.07 73.01 18:08:01 1 9.34 0.00 4.47 3.19 0.05 82.95 18:08:01 2 9.61 0.00 5.00 4.26 0.07 81.06 18:08:01 3 9.96 0.00 4.09 0.35 0.07 85.53 18:08:01 4 10.10 0.00 4.15 1.85 0.05 83.85 18:08:01 5 9.86 0.00 3.94 1.79 0.08 84.32 18:08:01 6 9.20 0.00 4.34 1.74 0.05 84.67 18:08:01 7 10.75 0.00 4.85 0.63 0.09 83.68 18:09:01 all 13.41 0.00 4.24 2.34 0.06 79.95 18:09:01 0 11.97 0.00 4.90 2.58 0.05 80.50 18:09:01 1 12.42 0.00 3.94 3.67 0.07 79.90 18:09:01 2 12.68 0.00 4.09 4.32 0.05 78.86 18:09:01 3 14.39 0.00 3.39 0.22 0.05 81.96 18:09:01 4 12.71 0.00 3.47 0.81 0.05 82.97 18:09:01 5 13.85 0.00 5.23 2.68 0.03 78.21 18:09:01 6 15.44 0.00 4.87 0.93 0.05 78.72 18:09:01 7 13.79 0.00 4.07 3.58 0.10 78.46 18:10:01 all 0.15 0.00 0.01 0.00 0.01 99.83 18:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 1 0.07 0.00 0.00 0.03 0.02 99.88 18:10:01 2 1.06 0.00 0.02 0.00 0.00 98.92 18:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:11:01 all 0.05 0.00 0.02 0.01 0.00 99.91 18:11:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:11:01 1 0.05 0.00 0.03 0.02 0.00 99.90 18:11:01 2 0.12 0.00 0.03 0.00 0.02 99.83 18:11:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 7 0.12 0.00 0.03 0.05 0.02 99.78 18:12:01 all 1.19 0.00 0.82 0.35 0.01 97.62 18:12:01 0 2.02 0.00 0.82 0.40 0.00 96.76 18:12:01 1 0.73 0.00 0.48 0.08 0.02 98.68 18:12:01 2 1.09 0.00 1.76 0.10 0.02 97.03 18:12:01 3 1.18 0.00 0.80 0.08 0.00 97.93 18:12:01 4 1.29 0.00 0.50 0.37 0.02 97.83 18:12:01 5 0.80 0.00 0.50 0.07 0.02 98.62 18:12:01 6 1.37 0.00 0.88 0.43 0.02 97.30 18:12:01 7 1.07 0.00 0.79 1.29 0.02 96.84 18:13:01 all 0.02 0.00 0.02 0.01 0.01 99.94 18:13:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:13:01 1 0.05 0.00 0.03 0.03 0.02 99.86 18:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 7 0.07 0.00 0.05 0.03 0.03 99.81 18:14:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:14:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 7 0.03 0.00 0.02 0.03 0.02 99.90 Average: all 3.48 0.00 1.38 0.86 0.02 94.26 Average: 0 3.17 0.00 1.63 2.24 0.02 92.94 Average: 1 3.23 0.00 1.28 1.00 0.03 94.47 Average: 2 3.51 0.00 1.56 1.24 0.02 93.68 Average: 3 3.65 0.00 1.19 0.09 0.02 95.05 Average: 4 3.43 0.00 1.16 0.43 0.02 94.96 Average: 5 3.50 0.00 1.38 0.64 0.02 94.45 Average: 6 3.70 0.00 1.43 0.44 0.02 94.41 Average: 7 3.66 0.00 1.39 0.80 0.04 94.11