---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2712 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-2712) 01/17/23 _x86_64_ (8 CPU) 09:11:13 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 226.74 3.07 223.67 0.00 431.65 90670.40 0.00 09:14:01 20.91 0.15 20.76 0.00 5.33 45839.84 0.00 09:15:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 09:16:02 1.52 0.00 1.52 0.00 0.00 17.46 0.00 09:17:01 54.28 11.85 42.43 0.00 5269.07 8861.68 0.00 09:18:01 81.67 0.23 81.44 0.00 24.66 24004.27 0.00 Average: 64.41 2.52 61.89 0.00 943.08 28291.82 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 29089576 31572536 718380 2.18 89316 2653448 1802512 5.31 1049512 2344692 108760 09:14:01 29090204 31573652 725928 2.21 89692 2653640 1717988 5.06 1068084 2332344 8 09:15:01 29089384 31572880 726408 2.21 89752 2653640 1717988 5.06 1067920 2332344 8 09:16:02 29099016 31582660 716608 2.18 89784 2653772 1717988 5.06 1059572 2332476 20 09:17:01 28566120 31557396 728156 2.21 123356 3109548 1790028 5.28 1385648 2502720 1076 09:18:01 27812860 31520964 757444 2.30 157528 3711968 1811120 5.34 1474952 3081544 328 Average: 28791193 31563348 728821 2.22 106571 2906003 1759604 5.19 1184281 2487687 18367 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 09:13:01 ens3 272.06 172.48 4511.26 43.88 0.00 0.00 0.00 0.00 09:13:01 docker0 20.12 28.10 1.54 224.44 0.00 0.00 0.00 0.00 09:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:14:01 ens3 19.65 24.58 8.89 48.58 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 3.78 2.67 10.90 0.19 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:02 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:17:01 ens3 122.06 76.28 2797.75 12.54 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:18:01 ens3 233.44 175.37 3261.91 90.74 0.00 0.00 0.00 0.00 09:18:01 docker0 2.10 1.92 0.35 0.59 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 108.50 75.25 1762.40 32.71 0.00 0.00 0.00 0.00 Average: docker0 3.72 5.02 0.32 37.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2712) 01/17/23 _x86_64_ (8 CPU) 09:11:13 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 8.95 0.00 3.64 2.13 0.07 85.21 09:13:01 0 7.17 0.00 4.55 0.87 0.07 87.33 09:13:01 1 7.06 0.00 3.60 9.46 0.07 79.81 09:13:01 2 13.09 0.00 4.36 0.72 0.07 81.76 09:13:01 3 8.93 0.00 3.68 1.37 0.07 85.96 09:13:01 4 12.16 0.00 3.76 0.59 0.08 83.41 09:13:01 5 6.68 0.00 3.12 0.32 0.07 89.81 09:13:01 6 9.97 0.00 3.40 0.29 0.07 86.28 09:13:01 7 6.50 0.00 2.65 3.45 0.07 87.34 09:14:01 all 0.26 0.00 0.16 0.30 0.01 99.27 09:14:01 0 0.25 0.00 0.13 0.00 0.00 99.62 09:14:01 1 0.25 0.00 0.25 1.80 0.02 97.68 09:14:01 2 0.15 0.00 0.12 0.00 0.00 99.73 09:14:01 3 0.23 0.00 0.13 0.00 0.00 99.63 09:14:01 4 0.22 0.00 0.18 0.02 0.00 99.58 09:14:01 5 0.37 0.00 0.17 0.02 0.03 99.42 09:14:01 6 0.38 0.00 0.10 0.43 0.02 99.07 09:14:01 7 0.23 0.00 0.18 0.15 0.02 99.42 09:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:15:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:15:01 1 0.02 0.00 0.00 0.02 0.02 99.95 09:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:15:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:15:01 6 0.07 0.00 0.02 0.00 0.00 99.92 09:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:16:02 all 0.03 0.00 0.02 0.00 0.01 99.94 09:16:02 0 0.02 0.00 0.03 0.02 0.02 99.92 09:16:02 1 0.02 0.00 0.02 0.02 0.02 99.93 09:16:02 2 0.02 0.00 0.02 0.00 0.02 99.95 09:16:02 3 0.03 0.00 0.00 0.00 0.02 99.95 09:16:02 4 0.00 0.00 0.02 0.00 0.00 99.98 09:16:02 5 0.07 0.00 0.03 0.00 0.03 99.87 09:16:02 6 0.05 0.00 0.00 0.00 0.00 99.95 09:16:02 7 0.00 0.00 0.02 0.00 0.02 99.97 09:17:01 all 2.10 0.00 1.35 0.71 0.02 95.82 09:17:01 0 1.31 0.00 1.83 0.98 0.02 95.86 09:17:01 1 0.73 0.00 1.21 2.57 0.02 95.48 09:17:01 2 2.36 0.00 1.24 0.05 0.00 96.35 09:17:01 3 1.68 0.00 0.82 0.03 0.02 97.45 09:17:01 4 1.43 0.00 0.82 0.15 0.03 97.57 09:17:01 5 2.38 0.00 1.24 0.17 0.03 96.18 09:17:01 6 3.19 0.00 2.07 0.32 0.02 94.40 09:17:01 7 3.71 0.00 1.56 1.39 0.03 93.30 09:18:01 all 5.51 0.00 2.57 1.20 0.05 90.67 09:18:01 0 5.27 0.00 3.18 6.16 0.03 85.36 09:18:01 1 4.60 0.00 2.39 0.46 0.05 92.50 09:18:01 2 6.97 0.00 2.38 0.10 0.05 90.50 09:18:01 3 5.83 0.00 2.26 0.17 0.05 91.69 09:18:01 4 5.30 0.00 2.58 0.30 0.03 91.78 09:18:01 5 5.37 0.00 2.73 0.86 0.07 90.97 09:18:01 6 6.24 0.00 2.25 0.03 0.05 91.42 09:18:01 7 4.47 0.00 2.79 1.56 0.05 91.13 Average: all 2.80 0.00 1.29 0.72 0.03 95.16 Average: 0 2.33 0.00 1.62 1.33 0.03 94.70 Average: 1 2.11 0.00 1.24 2.38 0.03 94.24 Average: 2 3.75 0.00 1.35 0.15 0.02 94.74 Average: 3 2.78 0.00 1.15 0.26 0.03 95.79 Average: 4 3.18 0.00 1.22 0.18 0.03 95.40 Average: 5 2.47 0.00 1.22 0.23 0.04 96.04 Average: 6 3.31 0.00 1.30 0.18 0.03 95.19 Average: 7 2.47 0.00 1.20 1.08 0.03 95.22