---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26674 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-26674) 01/03/24 _x86_64_ (8 CPU) 02:31:56 LINUX RESTART (8 CPU) 02:32:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:33:01 425.94 102.29 317.09 6.56 8977.50 45858.87 1662158.35 02:34:01 188.92 3.22 185.70 0.00 452.46 26750.61 0.00 02:35:01 86.44 0.20 86.24 0.00 7.20 18016.08 0.00 02:36:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 02:37:01 2.18 0.00 2.18 0.00 0.00 159.71 0.00 02:38:01 54.97 10.78 44.19 0.00 5172.68 8750.82 0.00 Average: 119.85 17.53 101.35 0.97 2286.39 15926.84 245544.51 02:32:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 30086484 31566044 809964 2.46 48580 1740424 1977908 5.83 937480 1563468 149040 02:34:01 29423404 31476896 853556 2.60 69664 2264816 1961668 5.78 1134912 1954780 520 02:35:01 28959868 31518372 790644 2.40 89852 2718368 1744360 5.14 1105692 2395088 8 02:36:01 28960212 31518808 789860 2.40 89944 2718372 1744360 5.14 1106388 2395092 8 02:37:01 28961844 31520360 788452 2.40 90020 2718368 1744360 5.14 1103032 2395096 8 02:38:01 28483768 31499472 779972 2.37 119760 3143736 1720208 5.07 1412648 2528712 984 Average: 29145930 31516659 802075 2.44 84637 2550681 1815477 5.35 1133359 2205373 25095 02:32:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 lo 6.15 6.15 0.58 0.58 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 461.58 298.69 2804.54 88.52 0.00 0.00 0.00 0.00 02:34:01 vetha9acf63 1.43 2.55 0.11 30.90 0.00 0.00 0.00 0.00 02:34:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 02:34:01 docker0 18.03 25.35 1.29 182.36 0.00 0.00 0.00 0.00 02:34:01 ens3 172.65 129.56 2245.71 101.11 0.00 0.00 0.00 0.00 02:35:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:35:01 docker0 1.37 2.47 0.11 25.85 0.00 0.00 0.00 0.00 02:35:01 ens3 99.27 58.82 2550.68 11.61 0.00 0.00 0.00 0.00 02:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 1.15 0.85 0.38 0.31 0.00 0.00 0.00 0.00 02:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 0.48 0.35 0.26 0.21 0.00 0.00 0.00 0.00 02:38:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 217.74 106.08 2744.06 7.46 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 3.31 4.74 0.24 35.49 0.00 0.00 0.00 0.00 Average: ens3 151.94 94.52 1699.75 33.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26674) 01/03/24 _x86_64_ (8 CPU) 02:31:56 LINUX RESTART (8 CPU) 02:32:09 CPU %user %nice %system %iowait %steal %idle 02:33:01 all 6.05 0.00 1.47 4.93 0.04 87.51 02:33:01 0 5.67 0.00 1.20 0.50 0.02 92.61 02:33:01 1 6.43 0.02 2.37 0.48 0.04 90.66 02:33:01 2 8.75 0.00 1.06 1.46 0.04 88.69 02:33:01 3 3.55 0.00 2.43 9.60 0.04 84.39 02:33:01 4 7.50 0.02 0.89 6.09 0.04 85.47 02:33:01 5 6.34 0.00 1.18 6.16 0.06 86.26 02:33:01 6 5.84 0.00 1.28 12.91 0.04 79.93 02:33:01 7 4.30 0.00 1.39 2.22 0.04 92.05 02:34:01 all 7.46 0.00 3.03 2.33 0.07 87.12 02:34:01 0 8.30 0.00 3.44 0.55 0.08 87.62 02:34:01 1 9.93 0.00 3.19 0.32 0.07 86.50 02:34:01 2 8.08 0.00 3.09 0.54 0.05 88.24 02:34:01 3 5.63 0.00 3.84 5.16 0.08 85.29 02:34:01 4 7.30 0.00 2.68 0.22 0.07 89.73 02:34:01 5 7.50 0.00 2.91 1.60 0.05 87.95 02:34:01 6 5.38 0.00 2.75 9.93 0.07 81.87 02:34:01 7 7.51 0.00 2.39 0.35 0.05 89.70 02:35:01 all 3.02 0.00 1.19 1.78 0.03 93.98 02:35:01 0 2.07 0.00 1.82 0.00 0.02 96.09 02:35:01 1 4.20 0.00 1.13 11.20 0.02 83.46 02:35:01 2 4.25 0.00 1.15 0.69 0.03 93.88 02:35:01 3 2.93 0.00 0.89 0.02 0.02 96.15 02:35:01 4 2.91 0.00 1.49 0.08 0.02 95.50 02:35:01 5 3.02 0.00 0.97 0.02 0.03 95.96 02:35:01 6 2.40 0.00 0.84 0.22 0.03 96.51 02:35:01 7 2.36 0.00 1.26 1.95 0.03 94.40 02:36:01 all 0.13 0.00 0.01 0.00 0.01 99.85 02:36:01 0 0.05 0.00 0.00 0.00 0.00 99.95 02:36:01 1 0.86 0.00 0.00 0.00 0.02 99.12 02:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:36:01 7 0.07 0.00 0.03 0.03 0.02 99.85 02:37:01 all 0.03 0.00 0.02 0.01 0.00 99.94 02:37:01 0 0.10 0.00 0.00 0.00 0.02 99.88 02:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:37:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:37:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:37:01 7 0.03 0.00 0.05 0.10 0.02 99.80 02:38:01 all 2.86 0.00 1.49 1.99 0.05 93.61 02:38:01 0 3.84 0.00 1.54 0.45 0.03 94.14 02:38:01 1 3.32 0.00 3.78 2.23 0.03 90.63 02:38:01 2 2.14 0.00 0.85 0.28 0.10 96.62 02:38:01 3 4.22 0.00 1.27 1.84 0.05 92.61 02:38:01 4 1.96 0.00 0.94 6.99 0.03 90.08 02:38:01 5 3.16 0.00 1.59 1.52 0.03 93.70 02:38:01 6 2.44 0.00 1.17 1.46 0.07 94.86 02:38:01 7 1.79 0.00 0.80 1.15 0.03 96.22 Average: all 3.19 0.00 1.19 1.77 0.03 93.82 Average: 0 3.28 0.00 1.33 0.24 0.03 95.12 Average: 1 4.06 0.00 1.73 2.43 0.03 91.75 Average: 2 3.75 0.00 1.03 0.47 0.04 94.71 Average: 3 2.70 0.00 1.38 2.61 0.03 93.27 Average: 4 3.17 0.00 1.00 2.14 0.03 93.66 Average: 5 3.27 0.00 1.11 1.44 0.03 94.15 Average: 6 2.60 0.00 1.00 3.87 0.03 92.49 Average: 7 2.64 0.00 0.98 0.94 0.03 95.41