---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23751 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: 2799.998 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 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23751) 08/29/22 _x86_64_ (8 CPU) 03:24:22 LINUX RESTART (8 CPU) 03:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:26:01 232.41 12.53 219.88 0.00 2042.73 121942.61 0.00 03:27:01 89.30 0.13 89.17 0.00 5.47 9291.92 0.00 03:28:01 114.68 0.02 114.66 0.00 1.07 34093.80 0.00 03:29:01 2.05 0.00 2.05 0.00 0.00 22.93 0.00 03:30:01 1.67 0.02 1.65 0.00 0.13 19.33 0.00 03:31:01 1.68 0.00 1.68 0.00 0.00 19.33 0.00 03:32:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 03:33:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 03:34:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 03:35:01 1.57 0.00 1.57 0.00 0.00 23.19 0.00 Average: 44.65 1.27 43.38 0.00 204.93 16544.45 0.00 03:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 28339532 31768836 526808 1.60 162840 3477088 1938184 5.71 1142800 2956296 488 03:27:01 27611016 31561192 726484 2.21 167324 3958388 2454588 7.23 1751672 3031400 442000 03:28:01 27532312 31760128 529808 1.61 177408 4193844 1933128 5.70 1371560 3458800 8 03:29:01 27532996 31760864 528968 1.61 177464 4193844 1933128 5.70 1371128 3458804 8 03:30:01 27542768 31770728 519044 1.58 177528 4193860 1933128 5.70 1360684 3458872 36 03:31:01 27543972 31771996 517804 1.57 177556 4193864 1933128 5.70 1359872 3458880 24 03:32:01 27550232 31778340 511484 1.56 177568 4193868 1933128 5.70 1353056 3458964 20 03:33:01 27550728 31778840 510920 1.55 177576 4193872 1933128 5.70 1353040 3458968 44 03:34:01 27550888 31779004 510888 1.55 177592 4193872 1933128 5.70 1353040 3458968 12 03:35:01 27550792 31778968 510932 1.55 177644 4193836 1933128 5.70 1353500 3458944 20 Average: 27630524 31750890 539314 1.64 175050 4098634 1985780 5.85 1377035 3365890 44266 03:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 03:26:01 docker0 138.24 167.52 11.52 1636.16 0.00 0.00 0.00 0.00 03:26:01 ens3 468.59 346.64 7310.13 57.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:27:01 docker0 7.37 9.00 0.41 40.76 0.00 0.00 0.00 0.00 03:27:01 veth4364043 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:27:01 ens3 88.57 65.99 91.48 67.65 0.00 0.00 0.00 0.00 03:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:28:01 docker0 2.33 4.78 0.16 57.89 0.00 0.00 0.00 0.00 03:28:01 ens3 134.78 98.45 2632.06 58.49 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 3.00 4.25 0.29 6.99 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 2.05 1.58 4.33 1.26 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.79 18.13 1.21 173.48 0.00 0.00 0.00 0.00 Average: ens3 69.76 51.73 1003.81 19.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23751) 08/29/22 _x86_64_ (8 CPU) 03:24:22 LINUX RESTART (8 CPU) 03:25:01 CPU %user %nice %system %iowait %steal %idle 03:26:01 all 11.09 0.00 4.75 2.50 0.07 81.59 03:26:01 0 12.19 0.00 4.59 0.81 0.07 82.34 03:26:01 1 9.87 0.00 5.01 4.32 0.07 80.73 03:26:01 2 11.28 0.00 4.28 0.30 0.05 84.08 03:26:01 3 10.97 0.00 4.63 0.32 0.07 84.00 03:26:01 4 11.04 0.00 4.62 0.52 0.05 83.77 03:26:01 5 12.67 0.00 5.08 7.71 0.07 74.47 03:26:01 6 10.61 0.00 4.22 4.22 0.05 80.91 03:26:01 7 10.09 0.00 5.54 1.78 0.12 82.47 03:27:01 all 44.47 0.00 6.61 0.44 0.08 48.40 03:27:01 0 43.48 0.00 6.30 0.12 0.07 50.03 03:27:01 1 43.40 0.00 6.69 1.23 0.07 48.62 03:27:01 2 43.18 0.00 6.59 0.02 0.08 50.13 03:27:01 3 44.72 0.00 6.73 0.07 0.08 48.40 03:27:01 4 44.08 0.00 6.44 0.25 0.08 49.15 03:27:01 5 48.25 0.00 6.91 0.12 0.08 44.64 03:27:01 6 43.16 0.00 6.60 1.56 0.07 48.62 03:27:01 7 45.48 0.00 6.62 0.20 0.08 47.61 03:28:01 all 4.32 0.00 1.87 1.02 0.02 92.76 03:28:01 0 4.73 0.00 1.86 0.13 0.02 93.26 03:28:01 1 3.97 0.00 1.84 2.97 0.03 91.19 03:28:01 2 4.51 0.00 1.39 0.00 0.02 94.09 03:28:01 3 3.82 0.00 1.84 1.37 0.02 92.96 03:28:01 4 4.61 0.00 2.04 0.08 0.02 93.25 03:28:01 5 4.81 0.00 1.74 0.18 0.02 93.24 03:28:01 6 4.18 0.00 2.32 3.16 0.03 90.30 03:28:01 7 3.93 0.00 1.93 0.29 0.03 93.82 03:29:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:29:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:29:01 1 0.00 0.00 0.00 0.03 0.00 99.97 03:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:29:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 7 0.05 0.00 0.02 0.00 0.02 99.92 03:30:01 all 0.05 0.00 0.02 0.01 0.01 99.92 03:30:01 0 0.08 0.00 0.03 0.00 0.02 99.87 03:30:01 1 0.03 0.00 0.02 0.03 0.02 99.90 03:30:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:30:01 3 0.07 0.00 0.00 0.00 0.00 99.93 03:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:30:01 5 0.03 0.00 0.00 0.02 0.00 99.95 03:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:30:01 7 0.07 0.00 0.05 0.00 0.00 99.88 03:31:01 all 0.01 0.00 0.02 0.00 0.00 99.96 03:31:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:31:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:32:01 all 0.03 0.00 0.02 0.00 0.01 99.95 03:32:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:32:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:32:01 2 0.03 0.00 0.07 0.00 0.00 99.90 03:32:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:32:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:33:01 all 0.01 0.00 0.01 0.00 0.00 99.98 03:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:33:01 6 0.02 0.00 0.05 0.00 0.00 99.93 03:33:01 7 0.02 0.00 0.00 0.02 0.00 99.97 03:34:01 all 0.01 0.00 0.01 0.00 0.00 99.98 03:34:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:34:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:34:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:35:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:35:01 0 0.00 0.00 0.03 0.00 0.00 99.97 03:35:01 1 0.02 0.00 0.02 0.03 0.02 99.92 03:35:01 2 0.03 0.00 0.02 0.02 0.02 99.92 03:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:35:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:35:01 7 0.00 0.00 0.00 0.02 0.02 99.97 Average: all 5.95 0.00 1.32 0.40 0.02 92.31 Average: 0 6.01 0.00 1.28 0.11 0.02 92.59 Average: 1 5.70 0.00 1.35 0.86 0.02 92.07 Average: 2 5.87 0.00 1.23 0.03 0.02 92.85 Average: 3 5.91 0.00 1.31 0.18 0.02 92.59 Average: 4 5.93 0.00 1.31 0.09 0.02 92.66 Average: 5 6.53 0.00 1.37 0.80 0.02 91.28 Average: 6 5.75 0.00 1.31 0.89 0.02 92.02 Average: 7 5.91 0.00 1.40 0.23 0.03 92.43