---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121063 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-121063) 12/13/22 _x86_64_ (8 CPU) 12:12:25 LINUX RESTART (8 CPU) 12:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:01 418.23 33.63 384.60 0.00 4097.27 103056.19 0.00 12:15:01 75.35 0.17 75.19 0.00 10.40 46350.81 0.00 12:16:01 4.70 0.00 4.70 0.00 0.00 22867.41 0.00 12:17:01 4.23 0.02 4.22 0.00 0.13 22995.77 0.00 12:18:01 57.27 11.58 45.69 0.00 5176.60 31595.13 0.00 12:19:01 8.10 0.02 8.08 0.00 0.13 22959.01 0.00 Average: 94.01 7.52 86.49 0.00 1542.34 41515.52 0.00 12:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 27994436 31578584 721752 2.19 135980 3623116 1885524 5.56 1157540 3256632 20 12:15:01 28028324 31578120 719228 2.19 144604 3579732 1736900 5.12 1173856 3198616 364 12:16:01 28028164 31578056 719088 2.19 144672 3579732 1736900 5.12 1174324 3198620 20 12:17:01 28036336 31586320 710804 2.16 144740 3579732 1736900 5.12 1165252 3198620 120 12:18:01 27503636 31562972 722644 2.20 178504 4034544 1822268 5.37 1491024 3370520 972 12:19:01 27510708 31565148 720268 2.19 177124 4031284 1804104 5.32 1488212 3367284 340 Average: 27850267 31574867 718964 2.19 154271 3738023 1787099 5.27 1275035 3265049 306 12:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 docker0 174.87 217.50 14.31 1976.41 0.00 0.00 0.00 0.00 12:14:01 ens3 837.00 600.05 8579.20 128.69 0.00 0.00 0.00 0.00 12:14:01 lo 6.68 6.68 0.65 0.65 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 ens3 127.98 83.57 2547.01 21.03 0.00 0.00 0.00 0.00 12:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 0.32 0.27 0.25 0.20 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 156.94 89.69 2748.76 6.32 0.00 0.00 0.00 0.00 12:18:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.43 0.32 0.09 0.08 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 28.86 35.91 2.36 326.14 0.00 0.00 0.00 0.00 Average: ens3 185.84 128.07 2300.11 25.85 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 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-121063) 12/13/22 _x86_64_ (8 CPU) 12:12:25 LINUX RESTART (8 CPU) 12:13:02 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 12.47 0.00 4.86 2.50 0.08 80.08 12:14:01 0 12.95 0.00 5.62 1.12 0.09 80.23 12:14:01 1 18.24 0.00 5.03 1.72 0.07 74.93 12:14:01 2 11.85 0.00 5.53 2.40 0.07 80.15 12:14:01 3 11.28 0.00 4.16 2.46 0.10 81.99 12:14:01 4 12.31 0.00 5.57 4.85 0.10 77.16 12:14:01 5 7.57 0.00 4.01 5.87 0.07 82.49 12:14:01 6 13.12 0.00 3.71 0.75 0.07 82.35 12:14:01 7 12.43 0.00 5.28 0.84 0.10 81.34 12:15:01 all 23.02 0.00 4.49 0.60 0.06 71.83 12:15:01 0 23.46 0.00 4.17 0.32 0.05 72.00 12:15:01 1 25.26 0.00 4.61 0.05 0.07 70.01 12:15:01 2 23.32 0.00 4.55 0.05 0.05 72.03 12:15:01 3 20.94 0.00 4.24 0.03 0.07 74.72 12:15:01 4 23.96 0.00 5.43 2.54 0.05 68.02 12:15:01 5 20.75 0.00 3.76 1.51 0.05 73.93 12:15:01 6 21.90 0.00 3.92 0.24 0.05 73.89 12:15:01 7 24.55 0.00 5.29 0.10 0.07 69.99 12:16:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:16:01 0 0.03 0.00 0.03 0.03 0.00 99.90 12:16:01 1 0.08 0.00 0.02 0.00 0.00 99.90 12:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 4 0.05 0.00 0.00 0.00 0.02 99.93 12:16:01 5 0.00 0.00 0.00 0.05 0.00 99.95 12:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:17:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:17:01 0 0.05 0.00 0.02 0.05 0.02 99.87 12:17:01 1 0.02 0.00 0.05 0.00 0.02 99.92 12:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:17:01 5 0.08 0.00 0.02 0.05 0.00 99.85 12:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:18:01 all 2.13 0.00 1.38 0.43 0.02 96.04 12:18:01 0 1.38 0.00 0.80 0.30 0.02 97.50 12:18:01 1 1.34 0.00 3.16 0.52 0.02 94.97 12:18:01 2 2.69 0.00 1.25 0.70 0.02 95.35 12:18:01 3 2.04 0.00 0.79 0.15 0.02 97.01 12:18:01 4 2.47 0.00 1.84 0.05 0.02 95.62 12:18:01 5 0.82 0.00 0.87 1.26 0.02 97.04 12:18:01 6 3.19 0.00 0.97 0.35 0.02 95.48 12:18:01 7 3.08 0.00 1.41 0.10 0.03 95.38 12:19:01 all 0.35 0.00 0.06 0.02 0.00 99.57 12:19:01 0 0.05 0.00 0.08 0.03 0.00 99.83 12:19:01 1 0.07 0.00 0.05 0.00 0.00 99.88 12:19:01 2 2.07 0.00 0.03 0.03 0.00 97.86 12:19:01 3 0.28 0.00 0.08 0.00 0.00 99.63 12:19:01 4 0.10 0.00 0.07 0.02 0.00 99.82 12:19:01 5 0.07 0.00 0.07 0.10 0.00 99.77 12:19:01 6 0.03 0.00 0.05 0.00 0.00 99.92 12:19:01 7 0.12 0.00 0.02 0.00 0.00 99.87 Average: all 6.28 0.00 1.79 0.59 0.03 91.32 Average: 0 6.28 0.00 1.77 0.31 0.03 91.62 Average: 1 7.45 0.00 2.14 0.38 0.03 90.01 Average: 2 6.59 0.00 1.87 0.52 0.03 90.99 Average: 3 5.71 0.00 1.54 0.44 0.03 92.28 Average: 4 6.41 0.00 2.13 1.22 0.03 90.21 Average: 5 4.84 0.00 1.44 1.45 0.02 92.24 Average: 6 6.31 0.00 1.43 0.22 0.02 92.02 Average: 7 6.64 0.00 1.98 0.17 0.03 91.17