---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22515 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22515) 08/11/22 _x86_64_ (8 CPU) 16:23:40 LINUX RESTART (8 CPU) 16:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:25:02 337.74 55.57 282.17 0.00 7433.16 148054.79 0.00 16:26:01 228.70 1.15 227.55 0.00 18.30 108864.11 0.00 16:27:01 130.61 0.03 130.57 0.00 8.53 33435.65 0.00 16:28:01 1.33 0.00 1.33 0.00 0.00 16.01 0.00 16:29:01 1.33 0.02 1.32 0.00 0.13 14.40 0.00 16:30:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 16:31:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 16:32:01 0.92 0.00 0.92 0.00 0.00 12.26 0.00 16:33:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 Average: 77.98 6.32 71.66 0.00 830.33 32128.80 0.00 16:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:02 28834180 31766232 533520 1.62 117308 3085028 1986116 5.85 1112120 2554864 703040 16:26:01 28269620 31735652 553488 1.68 163556 3512764 2001892 5.90 1283628 2875492 0 16:27:01 27574060 31765944 519752 1.58 173740 4167416 1791944 5.28 1300608 3489500 160 16:28:01 27575244 31767284 517952 1.58 173776 4167416 1791944 5.28 1299864 3489500 172 16:29:01 27575324 31767256 517804 1.57 173808 4167416 1791944 5.28 1300216 3489504 12 16:30:01 27576128 31768100 516952 1.57 173844 4167416 1791944 5.28 1299980 3489508 8 16:31:01 27584600 31776604 508368 1.55 173876 4167428 1791944 5.28 1290584 3489512 16 16:32:01 27584300 31776500 508580 1.55 173896 4167432 1791944 5.28 1291232 3489672 176 16:33:01 27585264 31777480 507744 1.54 173924 4167432 1791944 5.28 1290476 3489672 20 Average: 27795413 31766784 520462 1.58 166414 3974416 1836846 5.41 1274301 3317469 78178 16:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:02 ens3 892.63 564.84 7725.32 112.60 0.00 0.00 0.00 0.00 16:25:02 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 16:25:02 docker0 22.03 23.31 1.77 185.36 0.00 0.00 0.00 0.00 16:26:01 ens3 238.68 189.16 1591.12 74.80 0.00 0.00 0.00 0.00 16:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:26:01 docker0 136.12 167.11 10.67 1545.14 0.00 0.00 0.00 0.00 16:27:01 ens3 158.26 114.30 2636.07 69.26 0.00 0.00 0.00 0.00 16:27:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:27:01 docker0 9.60 11.95 0.59 58.26 0.00 0.00 0.00 0.00 16:28:01 ens3 0.77 0.77 0.05 0.07 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 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 16:29:01 ens3 0.22 0.20 0.12 0.07 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 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 16:30:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.37 0.00 0.04 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 3.37 1.73 4.59 0.30 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.66 96.63 1328.07 28.49 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.42 22.22 1.43 196.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22515) 08/11/22 _x86_64_ (8 CPU) 16:23:40 LINUX RESTART (8 CPU) 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:02 all 11.94 0.00 4.63 2.07 0.06 81.30 16:25:02 0 13.60 0.00 5.27 1.89 0.07 79.18 16:25:02 1 10.65 0.00 5.13 3.88 0.07 80.27 16:25:02 2 12.92 0.00 4.25 0.74 0.05 82.04 16:25:02 3 12.37 0.00 4.26 6.90 0.07 76.41 16:25:02 4 11.13 0.00 4.92 0.44 0.07 83.45 16:25:02 5 10.03 0.00 3.67 0.20 0.05 86.05 16:25:02 6 10.86 0.00 5.40 2.19 0.05 81.51 16:25:02 7 14.03 0.00 4.11 0.27 0.09 81.51 16:26:01 all 25.42 0.00 5.84 1.95 0.09 66.71 16:26:01 0 25.35 0.00 5.53 1.30 0.09 67.74 16:26:01 1 24.42 0.00 4.94 0.50 0.09 70.05 16:26:01 2 25.40 0.00 5.60 2.94 0.09 65.97 16:26:01 3 25.38 0.00 5.88 4.39 0.09 64.26 16:26:01 4 26.79 0.00 5.95 0.56 0.09 66.61 16:26:01 5 25.98 0.00 6.45 1.10 0.10 66.37 16:26:01 6 25.52 0.00 5.83 1.76 0.09 66.80 16:26:01 7 24.50 0.00 6.53 3.03 0.10 65.84 16:27:01 all 19.13 0.00 4.09 0.99 0.05 75.73 16:27:01 0 19.04 0.00 3.93 2.94 0.05 74.04 16:27:01 1 19.25 0.00 4.09 0.79 0.08 75.78 16:27:01 2 19.81 0.00 4.10 0.12 0.05 75.93 16:27:01 3 19.14 0.00 3.97 0.10 0.05 76.74 16:27:01 4 18.71 0.00 3.94 0.17 0.05 77.13 16:27:01 5 17.54 0.00 4.73 1.78 0.05 75.90 16:27:01 6 20.32 0.00 3.82 1.87 0.05 73.95 16:27:01 7 19.26 0.00 4.14 0.15 0.05 76.40 16:28:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:28:01 0 0.00 0.00 0.00 0.10 0.00 99.90 16:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 all 0.02 0.00 0.02 0.00 0.00 99.95 16:29:01 0 0.03 0.00 0.02 0.02 0.00 99.93 16:29:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:29:01 2 0.02 0.00 0.05 0.00 0.00 99.93 16:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:30:01 all 0.01 0.00 0.00 0.01 0.00 99.97 16:30:01 0 0.00 0.00 0.00 0.02 0.00 99.98 16:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:30:01 4 0.02 0.00 0.00 0.03 0.00 99.95 16:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 6 0.03 0.00 0.00 0.02 0.02 99.93 16:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:31:01 2 0.08 0.00 0.03 0.00 0.00 99.88 16:31:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:31:01 4 0.02 0.00 0.02 0.02 0.00 99.95 16:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 6 0.03 0.00 0.05 0.02 0.00 99.90 16:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:32:01 0 0.00 0.00 0.02 0.02 0.00 99.97 16:32:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:32:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:32:01 4 0.03 0.00 0.02 0.03 0.00 99.92 16:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:33:01 all 0.02 0.00 0.01 0.01 0.00 99.97 16:33:01 0 0.00 0.00 0.00 0.03 0.00 99.97 16:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:33:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:33:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.21 0.00 1.61 0.55 0.02 91.60 Average: 0 6.38 0.00 1.62 0.70 0.02 91.28 Average: 1 5.98 0.00 1.58 0.57 0.03 91.83 Average: 2 6.40 0.00 1.54 0.41 0.02 91.62 Average: 3 6.24 0.00 1.56 1.25 0.02 90.92 Average: 4 6.22 0.00 1.63 0.14 0.02 91.98 Average: 5 5.88 0.00 1.63 0.34 0.02 92.12 Average: 6 6.24 0.00 1.66 0.64 0.02 91.43 Average: 7 6.34 0.00 1.62 0.38 0.03 91.63