---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12448 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-12448) 05/02/23 _x86_64_ (8 CPU) 18:52:55 LINUX RESTART (8 CPU) 18:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:54:02 335.94 47.49 288.45 0.00 5342.04 103299.32 0.00 18:55:01 71.46 0.58 70.89 0.00 26.44 94845.35 0.00 18:56:01 37.31 0.02 37.29 0.00 0.13 57712.66 0.00 18:57:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 18:58:01 4.92 2.47 2.45 0.00 2049.39 77.05 0.00 18:59:01 35.24 9.20 26.05 0.00 3379.17 6201.23 0.00 19:00:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 19:01:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 Average: 61.02 7.48 53.53 0.00 1352.38 32641.65 0.00 18:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:54:02 29153668 31575264 747424 2.27 71732 2620088 1832788 5.40 1003240 2370204 656004 18:55:01 28891616 31558500 755120 2.30 92996 2831172 1829660 5.39 1116800 2491680 216388 18:56:01 28618848 31566316 745268 2.27 95580 3072976 1732740 5.11 1121676 2720684 20 18:57:01 28619136 31566688 744472 2.26 95612 3072984 1732740 5.11 1121588 2720692 164 18:58:01 28452360 31568640 741732 2.26 97184 3236868 1754216 5.17 1128260 2881028 99584 18:59:01 28255728 31554632 742028 2.26 104056 3405456 1804364 5.32 1349284 2829820 152 19:00:01 28262020 31561000 735596 2.24 104128 3405452 1804364 5.32 1341972 2829828 8 19:01:01 28262064 31561248 735140 2.24 104148 3405588 1804364 5.32 1342004 2829964 200 Average: 28564430 31564036 743348 2.26 95680 3131323 1786904 5.27 1190603 2709238 121565 18:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:54:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 18:54:02 docker0 5.38 3.97 0.63 48.77 0.00 0.00 0.00 0.00 18:54:02 ens3 598.67 383.54 6734.89 104.03 0.00 0.00 0.00 0.00 18:55:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 18:55:01 docker0 39.96 66.99 3.00 586.09 0.00 0.00 0.00 0.00 18:55:01 ens3 187.17 107.57 3172.68 20.41 0.00 0.00 0.00 0.00 18:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 13.88 9.72 14.61 5.85 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 0.67 0.27 0.14 0.08 0.00 0.00 0.00 0.00 18:58:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 22.68 10.56 576.46 1.07 0.00 0.00 0.00 0.00 18:59:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 62.51 25.83 1372.97 1.92 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.60 8.75 0.45 78.30 0.00 0.00 0.00 0.00 Average: ens3 110.56 67.11 1480.42 16.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12448) 05/02/23 _x86_64_ (8 CPU) 18:52:55 LINUX RESTART (8 CPU) 18:53:01 CPU %user %nice %system %iowait %steal %idle 18:54:02 all 9.15 0.00 2.92 2.27 0.06 85.59 18:54:02 0 10.18 0.00 2.28 2.98 0.08 84.48 18:54:02 1 7.42 0.00 3.05 5.30 0.07 84.17 18:54:02 2 9.39 0.00 2.57 1.54 0.05 86.46 18:54:02 3 10.36 0.00 2.39 2.91 0.07 84.27 18:54:02 4 8.88 0.00 1.83 0.42 0.03 88.84 18:54:02 5 9.61 0.00 2.53 0.49 0.05 87.32 18:54:02 6 8.92 0.00 3.77 0.49 0.07 86.75 18:54:02 7 8.44 0.00 4.99 4.07 0.08 82.42 18:55:01 all 26.20 0.00 4.57 1.69 0.10 67.45 18:55:01 0 24.63 0.00 4.59 0.10 0.09 70.59 18:55:01 1 27.45 0.00 5.11 3.81 0.10 63.51 18:55:01 2 25.21 0.00 4.13 2.28 0.09 68.30 18:55:01 3 27.45 0.00 4.64 0.77 0.09 67.06 18:55:01 4 25.37 0.00 3.87 0.05 0.15 70.55 18:55:01 5 25.03 0.00 4.06 0.27 0.09 70.55 18:55:01 6 25.80 0.00 4.57 0.24 0.07 69.33 18:55:01 7 28.69 0.00 5.56 5.99 0.10 59.66 18:56:01 all 1.63 0.00 0.79 0.68 0.02 96.87 18:56:01 0 1.23 0.00 0.52 0.22 0.02 98.02 18:56:01 1 1.86 0.00 1.11 0.32 0.03 96.68 18:56:01 2 2.22 0.00 1.31 4.51 0.03 91.93 18:56:01 3 2.32 0.00 0.77 0.35 0.02 96.54 18:56:01 4 0.49 0.00 0.20 0.00 0.02 99.30 18:56:01 5 1.29 0.00 1.19 0.00 0.03 97.49 18:56:01 6 1.50 0.00 0.38 0.03 0.00 98.08 18:56:01 7 2.17 0.00 0.87 0.00 0.02 96.94 18:57:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 1 0.02 0.00 0.05 0.00 0.00 99.93 18:57:01 2 0.02 0.00 0.00 0.08 0.00 99.90 18:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 7 0.12 0.00 0.00 0.00 0.00 99.88 18:58:01 all 0.14 0.00 0.09 0.17 0.00 99.60 18:58:01 0 0.13 0.00 0.05 0.00 0.00 99.82 18:58:01 1 0.05 0.00 0.02 0.02 0.02 99.90 18:58:01 2 0.07 0.00 0.05 0.40 0.00 99.48 18:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 5 0.53 0.00 0.25 0.03 0.00 99.18 18:58:01 6 0.15 0.00 0.22 0.77 0.00 98.87 18:58:01 7 0.13 0.00 0.10 0.13 0.02 99.62 18:59:01 all 1.32 0.00 0.49 0.44 0.01 97.74 18:59:01 0 1.12 0.00 0.48 0.02 0.02 98.36 18:59:01 1 1.87 0.00 0.35 0.10 0.00 97.68 18:59:01 2 0.65 0.00 0.58 1.82 0.02 96.93 18:59:01 3 1.55 0.00 0.60 0.07 0.02 97.76 18:59:01 4 2.71 0.00 0.57 0.85 0.02 95.85 18:59:01 5 1.30 0.00 0.45 0.23 0.02 98.00 18:59:01 6 0.47 0.00 0.33 0.00 0.02 99.18 18:59:01 7 0.87 0.00 0.55 0.40 0.02 98.16 19:00:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:00:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 2 0.05 0.00 0.00 0.10 0.00 99.85 19:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 7 0.10 0.00 0.03 0.00 0.02 99.85 19:01:01 all 0.15 0.00 0.01 0.01 0.01 99.82 19:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 2 0.02 0.00 0.02 0.05 0.02 99.90 19:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 4 1.13 0.00 0.02 0.00 0.00 98.86 19:01:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 7 0.03 0.00 0.02 0.02 0.02 99.92 Average: all 4.76 0.00 1.10 0.65 0.03 93.46 Average: 0 4.60 0.00 0.98 0.41 0.03 93.98 Average: 1 4.76 0.00 1.20 1.18 0.03 92.84 Average: 2 4.63 0.00 1.07 1.34 0.03 92.93 Average: 3 5.15 0.00 1.04 0.51 0.02 93.28 Average: 4 4.75 0.00 0.80 0.17 0.03 94.25 Average: 5 4.66 0.00 1.05 0.13 0.03 94.14 Average: 6 4.53 0.00 1.15 0.19 0.02 94.11 Average: 7 4.98 0.00 1.50 1.31 0.03 92.18