---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8794 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-8794) 10/21/22 _x86_64_ (8 CPU) 20:27:46 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 359.41 47.67 311.75 0.00 5355.95 97519.76 0.00 20:30:01 24.33 0.03 24.30 0.00 0.27 14358.16 0.00 20:31:01 40.00 0.25 39.75 0.00 19.59 19132.82 0.00 20:32:01 1.55 0.00 1.55 0.00 0.00 18.26 0.00 20:33:01 38.10 10.36 27.74 0.00 2909.96 4742.95 0.00 20:34:01 1.95 0.00 1.95 0.00 0.00 24.26 0.00 Average: 77.56 9.72 67.84 0.00 1381.04 22633.56 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 28560128 31330452 975292 2.97 81484 2937032 2359104 6.95 1427264 2495428 355224 20:30:01 28295432 31181584 1121796 3.41 84012 3039184 2278048 6.71 1642508 2528344 60340 20:31:01 28680804 31587580 719248 2.19 91608 3043280 1756244 5.18 1092992 2689912 8 20:32:01 28680776 31587648 718884 2.19 91672 3043284 1756244 5.18 1092904 2689916 44 20:33:01 28381336 31563232 726176 2.21 110456 3292948 1809744 5.33 1257932 2801684 240 20:34:01 28392040 31574000 715984 2.18 110492 3292948 1810568 5.34 1243648 2801584 40 Average: 28498419 31470749 829563 2.52 94954 3108113 1961659 5.78 1292875 2667811 69316 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 docker0 45.92 71.53 4.16 1006.59 0.00 0.00 0.00 0.00 20:29:01 ens3 610.50 415.09 7360.95 117.41 0.00 0.00 0.00 0.00 20:29:01 veth0753dc3 44.49 70.24 4.56 993.53 0.00 0.00 0.00 0.08 20:29:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:30:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 14.56 10.21 12.04 6.76 0.00 0.00 0.00 0.00 20:30:01 veth0753dc3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 106.35 67.24 2525.21 12.55 0.00 0.00 0.00 0.00 20:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 56.40 30.26 1297.21 2.36 0.00 0.00 0.00 0.00 20:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.38 0.32 0.09 0.08 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.67 11.94 0.69 167.78 0.00 0.00 0.00 0.00 Average: ens3 131.39 87.21 1866.02 23.20 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8794) 10/21/22 _x86_64_ (8 CPU) 20:27:46 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 17.84 0.00 4.95 1.49 0.07 75.65 20:29:01 0 20.52 0.00 4.41 0.32 0.07 74.69 20:29:01 1 17.19 0.00 5.59 2.52 0.05 74.65 20:29:01 2 16.71 0.00 4.74 0.71 0.07 77.78 20:29:01 3 19.73 0.00 4.04 0.37 0.08 75.77 20:29:01 4 15.44 0.00 5.21 1.18 0.05 78.11 20:29:01 5 20.01 0.00 6.06 0.47 0.05 73.41 20:29:01 6 15.03 0.00 5.48 5.83 0.07 73.59 20:29:01 7 18.12 0.00 4.12 0.47 0.12 77.17 20:30:01 all 20.15 0.00 2.47 0.15 0.04 77.19 20:30:01 0 18.41 0.00 2.41 0.02 0.03 79.13 20:30:01 1 19.67 0.00 2.51 0.00 0.05 77.77 20:30:01 2 19.97 0.00 2.44 0.13 0.05 77.41 20:30:01 3 23.94 0.00 2.49 0.00 0.05 73.52 20:30:01 4 17.98 0.00 2.56 0.00 0.03 79.43 20:30:01 5 20.93 0.00 2.61 1.02 0.05 75.39 20:30:01 6 22.52 0.00 2.46 0.02 0.05 74.95 20:30:01 7 17.82 0.00 2.26 0.00 0.03 79.89 20:31:01 all 5.39 0.00 1.81 0.26 0.03 92.51 20:31:01 0 5.38 0.00 1.69 0.25 0.03 92.64 20:31:01 1 5.60 0.00 1.81 0.02 0.02 92.56 20:31:01 2 4.76 0.00 1.74 1.32 0.02 92.16 20:31:01 3 5.74 0.00 1.54 0.02 0.03 92.67 20:31:01 4 5.76 0.00 1.47 0.12 0.03 92.62 20:31:01 5 4.95 0.00 2.52 0.02 0.03 92.48 20:31:01 6 5.32 0.00 1.39 0.07 0.02 93.21 20:31:01 7 5.59 0.00 2.34 0.27 0.03 91.77 20:32:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:32:01 0 0.02 0.00 0.02 0.03 0.00 99.93 20:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 2 0.00 0.00 0.00 0.03 0.00 99.97 20:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:32:01 4 0.08 0.00 0.02 0.00 0.02 99.88 20:32:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:32:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:33:01 all 1.19 0.00 0.79 0.25 0.01 97.75 20:33:01 0 1.34 0.00 0.45 0.99 0.00 97.22 20:33:01 1 1.57 0.00 0.65 0.22 0.02 97.55 20:33:01 2 1.13 0.00 0.83 0.32 0.02 97.70 20:33:01 3 1.47 0.00 0.60 0.08 0.02 97.83 20:33:01 4 1.03 0.00 0.43 0.15 0.02 98.36 20:33:01 5 1.47 0.00 1.98 0.17 0.02 96.36 20:33:01 6 0.60 0.00 0.83 0.05 0.00 98.52 20:33:01 7 0.89 0.00 0.57 0.07 0.02 98.46 20:34:01 all 0.03 0.00 0.03 0.01 0.00 99.93 20:34:01 0 0.02 0.00 0.02 0.03 0.02 99.92 20:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 2 0.03 0.00 0.07 0.00 0.00 99.90 20:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 4 0.05 0.00 0.03 0.03 0.02 99.87 20:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 7.42 0.00 1.67 0.36 0.03 90.53 Average: 0 7.61 0.00 1.50 0.27 0.03 90.60 Average: 1 7.31 0.00 1.75 0.45 0.02 90.45 Average: 2 7.09 0.00 1.63 0.42 0.03 90.84 Average: 3 8.46 0.00 1.45 0.08 0.03 89.99 Average: 4 6.71 0.00 1.61 0.25 0.03 91.41 Average: 5 7.87 0.00 2.19 0.28 0.03 89.63 Average: 6 7.23 0.00 1.69 0.99 0.03 90.07 Average: 7 7.05 0.00 1.54 0.13 0.03 91.24