---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29712 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-29712) 09/17/22 _x86_64_ (8 CPU) 03:53:48 LINUX RESTART (8 CPU) 03:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:55:02 420.41 55.77 364.64 0.00 7447.56 188993.17 0.00 03:56:01 168.04 0.92 167.12 0.00 12.61 47064.43 0.00 03:57:01 113.21 0.02 113.20 0.00 0.80 34199.63 0.00 03:58:01 1.80 0.00 1.80 0.00 0.00 20.68 0.00 03:59:01 1.20 0.02 1.18 0.00 0.13 12.80 0.00 04:00:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 04:01:01 0.90 0.00 0.90 0.00 0.00 12.13 0.00 04:02:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 04:03:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 04:04:01 1.48 0.00 1.48 0.00 0.00 19.33 0.00 Average: 70.90 5.68 65.22 0.00 747.31 27002.06 0.00 03:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:02 28785848 31732208 564592 1.72 120644 3089012 2299400 6.78 1156864 2548676 1972 03:56:01 27956824 31589656 699208 2.13 166816 3652840 2783960 8.20 1554932 2895736 128456 03:57:01 27517868 31753020 537316 1.63 177452 4199988 1939584 5.72 1381796 3462624 368 03:58:01 27518776 31754008 535968 1.63 177484 4199988 1939584 5.72 1381052 3462624 200 03:59:01 27528452 31763732 526056 1.60 177512 4199996 1939584 5.72 1371680 3462628 48 04:00:01 27528160 31763612 526256 1.60 177532 4199996 1939584 5.72 1371888 3462752 8 04:01:01 27528500 31763892 525912 1.60 177560 4200008 1939584 5.72 1371368 3462764 12 04:02:01 27528128 31763584 526144 1.60 177576 4200012 1939584 5.72 1371860 3462792 260 04:03:01 27528048 31763520 526148 1.60 177592 4200012 1959020 5.77 1372288 3462792 164 04:04:01 27528200 31763704 526100 1.60 177620 4200016 1959020 5.77 1372816 3462796 236 Average: 27694880 31741094 549370 1.67 170779 4034187 2063890 6.08 1370654 3314618 13172 03:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:02 ens3 838.51 558.42 7648.70 115.97 0.00 0.00 0.00 0.00 03:55:02 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 03:55:02 veth6dfe8d8 50.16 60.36 4.83 51.06 0.00 0.00 0.00 0.00 03:55:02 docker0 67.66 79.32 5.51 197.33 0.00 0.00 0.00 0.00 03:56:01 veth33cafbe 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 ens3 190.31 161.82 1548.10 79.63 0.00 0.00 0.00 0.00 03:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:56:01 docker0 93.54 116.90 7.36 1505.47 0.00 0.00 0.00 0.00 03:57:01 ens3 127.73 83.95 2644.33 14.52 0.00 0.00 0.00 0.00 03:57:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:57:01 docker0 2.47 4.87 0.16 57.91 0.00 0.00 0.00 0.00 03:58:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 0.12 0.12 0.06 0.01 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 1.00 0.65 0.39 0.28 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 115.69 80.40 1183.52 20.95 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.24 19.95 1.29 173.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29712) 09/17/22 _x86_64_ (8 CPU) 03:53:48 LINUX RESTART (8 CPU) 03:54:01 CPU %user %nice %system %iowait %steal %idle 03:55:02 all 11.63 0.00 4.90 2.05 0.06 81.36 03:55:02 0 8.93 0.00 4.61 0.86 0.05 85.56 03:55:02 1 11.39 0.00 6.16 1.20 0.05 81.20 03:55:02 2 11.66 0.00 4.45 1.33 0.07 82.49 03:55:02 3 11.96 0.00 5.96 1.67 0.07 80.33 03:55:02 4 12.83 0.00 4.00 2.14 0.05 80.98 03:55:02 5 12.43 0.00 3.95 4.55 0.07 79.01 03:55:02 6 12.33 0.00 4.37 3.02 0.05 80.23 03:55:02 7 11.55 0.00 5.73 1.62 0.07 81.04 03:56:01 all 34.61 0.00 6.51 0.56 0.09 58.23 03:56:01 0 34.98 0.00 5.88 0.05 0.09 59.00 03:56:01 1 33.75 0.00 6.89 0.09 0.09 59.18 03:56:01 2 36.26 0.00 6.93 1.58 0.09 55.14 03:56:01 3 33.89 0.00 5.74 0.33 0.09 59.96 03:56:01 4 34.21 0.00 6.23 0.09 0.09 59.40 03:56:01 5 34.97 0.00 6.74 0.55 0.07 57.67 03:56:01 6 34.21 0.00 6.47 1.72 0.09 57.51 03:56:01 7 34.57 0.00 7.22 0.10 0.10 58.00 03:57:01 all 12.94 0.00 3.04 0.40 0.04 83.58 03:57:01 0 14.60 0.00 3.22 0.94 0.05 81.19 03:57:01 1 12.62 0.00 3.48 0.03 0.05 83.82 03:57:01 2 13.42 0.00 2.89 0.57 0.03 83.08 03:57:01 3 13.33 0.00 2.76 0.02 0.03 83.85 03:57:01 4 12.60 0.00 2.65 0.14 0.03 84.58 03:57:01 5 12.33 0.00 3.06 1.18 0.03 83.40 03:57:01 6 11.96 0.00 2.98 0.24 0.02 84.81 03:57:01 7 12.66 0.00 3.27 0.07 0.03 83.97 03:58:01 all 0.05 0.00 0.01 0.00 0.01 99.92 03:58:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:58:01 1 0.03 0.00 0.00 0.00 0.03 99.93 03:58:01 2 0.02 0.00 0.03 0.02 0.02 99.92 03:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:58:01 4 0.33 0.00 0.00 0.00 0.00 99.67 03:58:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:58:01 6 0.00 0.00 0.02 0.02 0.00 99.97 03:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:59:01 all 0.28 0.00 0.02 0.00 0.01 99.69 03:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:59:01 2 0.02 0.00 0.02 0.02 0.02 99.93 03:59:01 3 0.80 0.00 0.00 0.00 0.00 99.20 03:59:01 4 1.25 0.00 0.03 0.00 0.02 98.70 03:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:59:01 6 0.05 0.00 0.02 0.02 0.02 99.90 03:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:00:01 all 0.19 0.00 0.03 0.00 0.00 99.78 04:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:00:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 3 1.40 0.00 0.12 0.00 0.00 98.48 04:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:00:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:01:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:01:01 0 0.02 0.00 0.03 0.02 0.00 99.93 04:01:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:01:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:01:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:01:01 6 0.03 0.00 0.02 0.02 0.00 99.93 04:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:02:01 all 0.01 0.00 0.00 0.00 0.00 99.98 04:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:02:01 1 0.07 0.00 0.00 0.00 0.02 99.92 04:02:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:03:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:03:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:03:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:04:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:04:01 1 0.08 0.00 0.08 0.00 0.02 99.82 04:04:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:04:01 6 0.02 0.00 0.00 0.03 0.02 99.93 04:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.88 0.00 1.43 0.30 0.02 92.36 Average: 0 5.77 0.00 1.37 0.19 0.02 92.65 Average: 1 5.72 0.00 1.65 0.13 0.03 92.47 Average: 2 6.04 0.00 1.42 0.35 0.03 92.17 Average: 3 6.05 0.00 1.44 0.20 0.02 92.29 Average: 4 6.04 0.00 1.27 0.23 0.02 92.43 Average: 5 5.88 0.00 1.36 0.62 0.02 92.12 Average: 6 5.75 0.00 1.37 0.50 0.02 92.36 Average: 7 5.78 0.00 1.60 0.18 0.02 92.42