---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16522 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: 2800.000 BogoMIPS: 5600.00 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-16522) 05/23/23 _x86_64_ (8 CPU) 16:22:46 LINUX RESTART (8 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:01 361.24 47.48 313.76 0.00 5336.04 142643.69 0.00 16:25:01 49.98 0.25 49.73 0.00 10.53 26456.12 0.00 16:26:01 1.77 0.00 1.77 0.00 0.00 20.15 0.00 16:27:01 1.90 0.00 1.90 0.00 0.00 22.53 0.00 16:28:01 25.20 10.21 14.98 0.00 3447.83 3682.05 0.00 16:29:01 4.55 0.00 4.55 0.00 0.00 63.32 0.00 Average: 74.10 9.66 64.45 0.00 1465.73 28814.64 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:01 29088436 31561964 745072 2.27 76548 2673928 1839516 5.42 1030032 2396124 54760 16:25:01 28655544 31581512 722716 2.20 91660 3071192 1742368 5.13 1107228 2707412 460 16:26:01 28655612 31581680 722328 2.20 91700 3071192 1742368 5.13 1107520 2707412 12 16:27:01 28659068 31585240 718696 2.19 91788 3071196 1742368 5.13 1103632 2707416 132 16:28:01 28419252 31566196 729468 2.22 97196 3274740 1783868 5.26 1265700 2761864 1256 16:29:01 28431500 31578564 717692 2.18 97280 3274868 1783868 5.26 1254608 2761956 8 Average: 28651569 31575859 725995 2.21 91029 3072853 1772393 5.22 1144787 2673697 9438 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:01 docker0 20.75 27.40 1.83 331.86 0.00 0.00 0.00 0.00 16:24:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:24:01 ens3 625.10 389.49 7030.71 104.70 0.00 0.00 0.00 0.00 16:24:01 veth0876dab 15.83 23.88 1.43 288.45 0.00 0.00 0.00 0.02 16:25:01 docker0 1.08 1.40 0.10 0.24 0.00 0.00 0.00 0.00 16:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:25:01 ens3 106.25 65.84 2532.05 16.03 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.57 0.45 0.29 0.21 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:28:01 ens3 77.14 27.33 1374.04 2.06 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.47 0.38 0.10 0.09 0.00 0.00 0.00 0.00 Average: docker0 3.64 4.80 0.32 55.35 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 134.94 80.60 1822.87 20.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16522) 05/23/23 _x86_64_ (8 CPU) 16:22:46 LINUX RESTART (8 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 10.10 0.00 3.75 4.48 0.06 81.62 16:24:01 0 10.06 0.00 5.25 16.63 0.05 68.00 16:24:01 1 9.77 0.00 3.20 4.54 0.07 82.43 16:24:01 2 10.54 0.00 3.59 0.35 0.05 85.47 16:24:01 3 8.77 0.00 2.96 1.86 0.05 86.36 16:24:01 4 11.08 0.00 2.80 1.03 0.05 85.04 16:24:01 5 9.98 0.00 5.81 6.03 0.05 78.12 16:24:01 6 9.36 0.00 2.80 1.84 0.05 85.95 16:24:01 7 11.24 0.00 3.56 3.62 0.08 81.49 16:25:01 all 20.37 0.00 3.62 1.50 0.06 74.45 16:25:01 0 19.85 0.00 3.95 0.10 0.05 76.05 16:25:01 1 20.62 0.00 3.63 0.71 0.05 75.00 16:25:01 2 20.38 0.00 3.58 0.34 0.05 75.65 16:25:01 3 20.15 0.00 3.67 0.07 0.07 76.04 16:25:01 4 20.80 0.00 4.00 8.07 0.05 67.07 16:25:01 5 20.36 0.00 2.99 2.11 0.05 74.49 16:25:01 6 19.40 0.00 3.37 0.51 0.07 76.65 16:25:01 7 21.40 0.00 3.79 0.07 0.07 74.68 16:26:01 all 0.05 0.00 0.01 0.01 0.01 99.92 16:26:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:26:01 1 0.05 0.00 0.02 0.00 0.03 99.90 16:26:01 2 0.18 0.00 0.00 0.08 0.02 99.72 16:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 5 0.05 0.00 0.00 0.03 0.02 99.90 16:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:27:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:27:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:27:01 2 0.07 0.00 0.00 0.02 0.00 99.92 16:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 5 0.03 0.00 0.03 0.07 0.00 99.87 16:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 all 0.89 0.00 0.38 0.32 0.02 98.39 16:28:01 0 0.50 0.00 0.27 0.35 0.03 98.85 16:28:01 1 0.40 0.00 0.22 0.02 0.02 99.35 16:28:01 2 2.02 0.00 0.57 0.10 0.02 97.30 16:28:01 3 0.33 0.00 0.27 0.02 0.02 99.37 16:28:01 4 1.57 0.00 0.33 0.07 0.00 98.03 16:28:01 5 1.32 0.00 0.68 1.17 0.02 96.82 16:28:01 6 0.52 0.00 0.53 0.77 0.02 98.17 16:28:01 7 0.47 0.00 0.15 0.10 0.02 99.26 16:29:01 all 0.03 0.00 0.02 0.01 0.01 99.94 16:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 4 0.02 0.00 0.00 0.02 0.02 99.95 16:29:01 5 0.02 0.00 0.02 0.05 0.00 99.92 16:29:01 6 0.00 0.00 0.05 0.00 0.00 99.95 16:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.22 0.00 1.29 1.05 0.02 92.42 Average: 0 5.05 0.00 1.58 2.82 0.03 90.53 Average: 1 5.14 0.00 1.18 0.87 0.03 92.77 Average: 2 5.51 0.00 1.29 0.15 0.02 93.03 Average: 3 4.87 0.00 1.15 0.32 0.02 93.64 Average: 4 5.55 0.00 1.18 1.52 0.02 91.72 Average: 5 5.27 0.00 1.58 1.57 0.02 91.56 Average: 6 4.85 0.00 1.12 0.52 0.02 93.49 Average: 7 5.49 0.00 1.24 0.62 0.03 92.61