---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12234 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-12234) 05/01/23 _x86_64_ (8 CPU) 20:39:46 LINUX RESTART (8 CPU) 20:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:41:01 155.22 47.57 107.65 0.00 5340.67 90285.87 0.00 20:42:01 58.91 0.17 58.74 0.00 10.93 31873.75 0.00 20:43:01 2.93 0.18 2.75 0.00 18.53 31.21 0.00 20:44:01 1.75 0.00 1.75 0.00 0.00 21.46 0.00 20:45:01 36.69 11.68 25.01 0.00 5431.49 6239.36 0.00 20:46:01 3.83 0.00 3.83 0.00 0.00 47.59 0.00 20:47:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 Average: 37.23 8.51 28.72 0.00 1542.93 18356.51 0.00 20:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:41:01 28470600 31371232 937464 2.85 88796 3041508 2294428 6.76 1412916 2586552 433652 20:42:01 28660636 31602968 708516 2.15 93228 3073628 1736436 5.12 1078632 2726516 280 20:43:01 28659428 31602508 708820 2.16 93300 3074184 1762216 5.19 1078672 2726956 12 20:44:01 28665096 31608324 702840 2.14 93396 3074192 1762216 5.19 1073388 2726964 44 20:45:01 28253748 31550236 748088 2.28 101876 3406748 1816912 5.35 1344104 2837828 864 20:46:01 28273016 31569520 729164 2.22 101940 3406748 1816912 5.35 1327092 2837788 8 20:47:01 28280300 31577040 721616 2.19 102028 3406880 1816912 5.35 1319648 2837924 8 Average: 28466118 31554547 750930 2.28 96366 3211984 1858005 5.48 1233493 2754361 62124 20:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:41:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 20:41:01 ens3 719.03 397.15 7323.27 91.39 0.00 0.00 0.00 0.00 20:41:01 docker0 41.88 68.87 3.45 625.25 0.00 0.00 0.00 0.00 20:41:01 veth818a32e 35.48 64.35 3.24 576.35 0.00 0.00 0.00 0.05 20:42:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:42:01 ens3 100.07 61.31 2527.45 13.64 0.00 0.00 0.00 0.00 20:42:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 ens3 1.12 0.70 0.62 0.42 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 ens3 0.77 0.12 0.07 0.01 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:45:01 ens3 94.92 55.94 1961.42 27.49 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 ens3 4.35 7.95 0.40 7.40 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 131.45 74.73 1687.39 20.05 0.00 0.00 0.00 0.00 Average: docker0 5.99 9.84 0.49 89.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12234) 05/01/23 _x86_64_ (8 CPU) 20:39:46 LINUX RESTART (8 CPU) 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 16.99 0.00 4.27 2.13 0.07 76.54 20:41:01 0 19.13 0.00 3.62 0.82 0.07 76.35 20:41:01 1 15.96 0.00 4.90 0.29 0.05 78.80 20:41:01 2 17.82 0.00 3.83 5.32 0.07 72.97 20:41:01 3 16.54 0.00 3.53 0.49 0.07 79.37 20:41:01 4 15.03 0.00 3.54 2.70 0.05 78.67 20:41:01 5 17.78 0.00 4.49 0.12 0.07 77.54 20:41:01 6 15.23 0.00 3.99 0.19 0.07 80.53 20:41:01 7 18.40 0.00 6.31 7.17 0.10 68.02 20:42:01 all 11.03 0.00 2.53 1.05 0.04 85.35 20:42:01 0 10.50 0.00 3.07 6.48 0.03 79.91 20:42:01 1 10.89 0.00 2.56 0.03 0.03 86.49 20:42:01 2 11.46 0.00 2.38 0.48 0.03 85.64 20:42:01 3 11.30 0.00 2.35 0.29 0.03 86.03 20:42:01 4 11.08 0.00 2.68 1.04 0.03 85.17 20:42:01 5 11.51 0.00 2.54 0.05 0.03 85.86 20:42:01 6 10.60 0.00 2.60 0.02 0.03 86.75 20:42:01 7 10.92 0.00 2.07 0.02 0.05 86.95 20:43:01 all 0.10 0.00 0.04 0.01 0.01 99.85 20:43:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:43:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:43:01 2 0.07 0.00 0.05 0.02 0.02 99.85 20:43:01 3 0.07 0.00 0.03 0.00 0.03 99.87 20:43:01 4 0.50 0.00 0.08 0.02 0.00 99.40 20:43:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:43:01 6 0.07 0.00 0.03 0.00 0.00 99.90 20:43:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:44:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:44:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:44:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:44:01 2 0.03 0.00 0.03 0.03 0.02 99.88 20:44:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:44:01 6 0.07 0.00 0.02 0.00 0.02 99.90 20:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:45:01 all 1.23 0.00 0.56 0.38 0.02 97.82 20:45:01 0 0.70 0.00 0.82 0.53 0.03 97.91 20:45:01 1 1.28 0.00 0.55 0.12 0.00 98.05 20:45:01 2 0.82 0.00 0.40 1.05 0.02 97.71 20:45:01 3 1.64 0.00 0.70 0.35 0.03 97.28 20:45:01 4 0.50 0.00 0.42 0.07 0.02 99.00 20:45:01 5 2.20 0.00 0.50 0.03 0.00 97.27 20:45:01 6 1.79 0.00 0.65 0.72 0.02 96.83 20:45:01 7 0.92 0.00 0.42 0.13 0.03 98.50 20:46:01 all 0.02 0.00 0.03 0.01 0.00 99.94 20:46:01 0 0.02 0.00 0.05 0.02 0.00 99.92 20:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 2 0.03 0.00 0.03 0.03 0.00 99.90 20:46:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:46:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:46:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:47:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:47:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:47:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:47:01 2 0.02 0.00 0.00 0.03 0.02 99.93 20:47:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:47:01 7 0.03 0.00 0.05 0.00 0.03 99.88 Average: all 4.18 0.00 1.06 0.51 0.02 94.23 Average: 0 4.32 0.00 1.08 1.12 0.02 93.45 Average: 1 4.01 0.00 1.15 0.06 0.01 94.77 Average: 2 4.32 0.00 0.96 0.99 0.02 93.71 Average: 3 4.21 0.00 0.95 0.16 0.03 94.65 Average: 4 3.85 0.00 0.96 0.54 0.01 94.63 Average: 5 4.49 0.00 1.08 0.03 0.02 94.39 Average: 6 3.94 0.00 1.04 0.13 0.02 94.86 Average: 7 4.30 0.00 1.26 1.03 0.03 93.38