---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16537 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-16537) 05/23/23 _x86_64_ (8 CPU) 18:18:47 LINUX RESTART (8 CPU) 18:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:01 154.96 47.38 107.58 0.00 5347.91 115616.73 0.00 18:21:01 49.03 0.22 48.81 0.00 8.00 26436.79 0.00 18:22:01 1.65 0.00 1.65 0.00 0.00 18.41 0.00 18:23:01 1.17 0.00 1.17 0.00 0.00 15.73 0.00 18:24:01 26.10 7.77 18.33 0.00 904.25 2537.04 0.00 18:25:01 22.85 3.60 19.25 0.00 2543.04 3785.77 0.00 Average: 42.62 9.83 32.80 0.00 1467.20 24735.08 0.00 18:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 28918548 31497700 801180 2.44 79200 2770132 2063400 6.08 1139196 2443532 148972 18:21:01 28659724 31587192 713632 2.17 91708 3073116 1763684 5.20 1096924 2710540 352 18:22:01 28659792 31587364 713284 2.17 91748 3073116 1763684 5.20 1097084 2710544 12 18:23:01 28663736 31591440 709224 2.16 91792 3073120 1763684 5.20 1093104 2710668 44 18:24:01 28473848 31569860 715480 2.18 109504 3214404 1722996 5.08 1182656 2786312 12280 18:25:01 28273816 31572060 716316 2.18 118556 3397488 1811132 5.34 1333376 2825812 24 Average: 28608244 31567603 728186 2.21 97085 3100229 1814763 5.35 1157057 2697901 26947 18:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 18:20:01 ens3 669.66 393.00 7034.22 89.44 0.00 0.00 0.00 0.00 18:20:01 docker0 18.36 31.51 1.77 332.48 0.00 0.00 0.00 0.00 18:20:01 veth0608dd4 13.63 27.93 1.36 288.92 0.00 0.00 0.00 0.02 18:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:21:01 ens3 108.07 72.09 2530.33 44.30 0.00 0.00 0.00 0.00 18:21:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 2.30 2.63 0.39 6.83 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 ens3 0.60 0.13 0.05 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:24:01 ens3 102.80 61.44 1106.16 17.51 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:25:01 ens3 78.14 49.38 1196.73 16.36 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 160.26 96.45 1977.98 29.08 0.00 0.00 0.00 0.00 Average: docker0 3.07 5.26 0.30 55.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16537) 05/23/23 _x86_64_ (8 CPU) 18:18:47 LINUX RESTART (8 CPU) 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 11.79 0.00 3.83 2.50 0.05 81.83 18:20:01 0 9.30 0.00 3.48 0.87 0.05 86.30 18:20:01 1 11.22 0.00 4.68 0.84 0.05 83.21 18:20:01 2 12.77 0.00 4.18 10.22 0.07 72.76 18:20:01 3 12.89 0.00 3.26 1.14 0.05 82.66 18:20:01 4 11.08 0.00 4.33 5.75 0.05 78.80 18:20:01 5 12.00 0.00 3.05 0.34 0.05 84.56 18:20:01 6 12.56 0.00 3.35 0.22 0.05 83.82 18:20:01 7 12.52 0.00 4.33 0.68 0.07 82.41 18:21:01 all 17.07 0.00 3.56 1.18 0.04 78.14 18:21:01 0 16.17 0.00 3.63 0.08 0.05 80.07 18:21:01 1 16.86 0.00 3.74 0.42 0.05 78.93 18:21:01 2 17.04 0.00 3.36 0.50 0.03 79.06 18:21:01 3 17.54 0.00 4.06 0.05 0.03 78.32 18:21:01 4 16.17 0.00 3.57 1.43 0.03 78.79 18:21:01 5 16.79 0.00 3.66 6.64 0.05 72.86 18:21:01 6 17.73 0.00 3.46 0.30 0.05 78.46 18:21:01 7 18.26 0.00 3.02 0.07 0.05 78.60 18:22:01 all 0.04 0.00 0.01 0.03 0.01 99.91 18:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 2 0.02 0.00 0.02 0.17 0.02 99.78 18:22:01 3 0.03 0.00 0.03 0.00 0.02 99.92 18:22:01 4 0.00 0.00 0.02 0.07 0.02 99.90 18:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 6 0.02 0.00 0.00 0.00 0.03 99.95 18:22:01 7 0.17 0.00 0.00 0.00 0.02 99.82 18:23:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 4 0.00 0.00 0.00 0.07 0.00 99.93 18:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:23:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:23:01 7 0.08 0.00 0.00 0.00 0.02 99.90 18:24:01 all 1.04 0.00 0.70 0.24 0.02 98.00 18:24:01 0 1.10 0.00 0.42 0.05 0.02 98.42 18:24:01 1 0.73 0.00 1.60 0.08 0.02 97.56 18:24:01 2 0.88 0.00 0.58 0.05 0.02 98.46 18:24:01 3 0.70 0.00 0.70 0.07 0.02 98.52 18:24:01 4 0.95 0.00 0.48 0.75 0.02 97.80 18:24:01 5 1.15 0.00 0.68 0.53 0.02 97.61 18:24:01 6 1.65 0.00 0.47 0.02 0.03 97.83 18:24:01 7 1.12 0.00 0.68 0.40 0.02 97.78 18:25:01 all 0.95 0.00 0.48 0.17 0.01 98.38 18:25:01 0 0.62 0.00 1.20 0.00 0.02 98.17 18:25:01 1 1.00 0.00 0.40 0.02 0.00 98.58 18:25:01 2 0.77 0.00 0.58 0.30 0.02 98.33 18:25:01 3 0.93 0.00 0.33 0.13 0.02 98.58 18:25:01 4 0.94 0.00 0.42 0.85 0.03 97.76 18:25:01 5 2.03 0.00 0.32 0.02 0.02 97.62 18:25:01 6 0.83 0.00 0.32 0.02 0.00 98.83 18:25:01 7 0.50 0.00 0.27 0.02 0.02 99.20 Average: all 5.13 0.00 1.43 0.69 0.03 92.74 Average: 0 4.52 0.00 1.45 0.17 0.02 93.84 Average: 1 4.95 0.00 1.73 0.23 0.02 93.07 Average: 2 5.22 0.00 1.45 1.86 0.03 91.45 Average: 3 5.33 0.00 1.40 0.23 0.02 93.02 Average: 4 4.83 0.00 1.46 1.48 0.03 92.21 Average: 5 5.30 0.00 1.28 1.25 0.02 92.15 Average: 6 5.45 0.00 1.27 0.09 0.03 93.16 Average: 7 5.42 0.00 1.37 0.19 0.03 92.98