---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7739 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7739) 10/12/22 _x86_64_ (8 CPU) 07:26:15 LINUX RESTART (8 CPU) 07:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:28:01 195.43 4.53 190.90 0.00 487.42 76613.58 0.00 07:29:01 113.60 0.33 113.26 0.00 28.13 11607.40 0.00 07:30:01 118.96 0.02 118.95 0.00 3.47 34212.71 0.00 07:31:01 1.80 0.00 1.80 0.00 0.00 19.86 0.00 07:32:01 39.06 9.37 29.70 0.00 2890.85 4784.40 0.00 07:33:01 2.75 0.00 2.75 0.00 0.00 30.66 0.00 07:34:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 07:35:01 1.90 0.00 1.90 0.00 0.00 20.26 0.00 07:36:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 07:37:01 2.40 0.00 2.40 0.00 0.00 37.59 0.00 Average: 47.32 1.41 45.90 0.00 340.49 12522.22 0.00 07:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 28410440 31571828 736364 2.24 132280 3235100 1867120 5.50 1072692 2962468 56 07:29:01 27819832 31367176 932768 2.84 138248 3598004 2158556 6.36 1688016 2911124 451344 07:30:01 27761196 31573508 727848 2.21 148248 3822816 1743524 5.14 1294484 3332888 12 07:31:01 27762028 31574392 726632 2.21 148308 3822816 1743524 5.14 1294124 3332888 16 07:32:01 27470216 31558688 727888 2.21 166628 4071660 1779424 5.24 1450452 3446748 404 07:33:01 27472796 31561492 725252 2.21 166704 4071788 1779424 5.24 1443440 3446876 152 07:34:01 27479032 31567844 718872 2.19 166768 4071792 1779424 5.24 1437120 3446912 8 07:35:01 27479836 31568748 718120 2.18 166844 4071792 1779424 5.24 1437284 3446908 164 07:36:01 27479756 31568748 718024 2.18 166908 4071796 1779424 5.24 1437372 3446916 168 07:37:01 27479528 31568756 718076 2.18 167012 4071804 1779424 5.24 1437496 3447052 164 Average: 27661466 31548118 744984 2.27 156795 3890937 1818927 5.36 1399248 3322078 45249 07:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 ens3 440.69 316.01 7697.58 43.81 0.00 0.00 0.00 0.00 07:28:01 lo 4.14 4.14 0.41 0.41 0.00 0.00 0.00 0.00 07:28:01 docker0 167.70 208.89 13.49 1905.79 0.00 0.00 0.00 0.00 07:29:01 ens3 52.51 34.14 80.99 17.75 0.00 0.00 0.00 0.00 07:29:01 vethc38603a 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 07:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:29:01 docker0 6.75 8.48 0.40 40.76 0.00 0.00 0.00 0.00 07:30:01 ens3 106.48 66.59 2586.95 12.10 0.00 0.00 0.00 0.00 07:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:30:01 docker0 2.32 4.73 0.16 57.92 0.00 0.00 0.00 0.00 07:31:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 68.89 44.14 1298.24 3.31 0.00 0.00 0.00 0.00 07:32:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.68 45.25 1144.62 7.59 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 17.18 21.59 1.36 194.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7739) 10/12/22 _x86_64_ (8 CPU) 07:26:15 LINUX RESTART (8 CPU) 07:27:03 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 9.08 0.00 4.10 4.28 0.06 82.49 07:28:01 0 9.66 0.00 4.40 1.65 0.07 84.21 07:28:01 1 10.40 0.00 3.80 1.28 0.05 84.47 07:28:01 2 8.17 0.00 2.45 1.30 0.05 88.02 07:28:01 3 7.40 0.00 2.79 0.51 0.05 89.26 07:28:01 4 8.61 0.00 4.51 4.16 0.05 82.67 07:28:01 5 9.62 0.00 3.83 0.30 0.05 86.20 07:28:01 6 10.11 0.00 6.66 24.97 0.07 58.19 07:28:01 7 8.65 0.00 4.37 0.16 0.07 86.75 07:29:01 all 44.41 0.00 7.06 0.75 0.08 47.69 07:29:01 0 46.37 0.00 7.31 1.59 0.08 44.65 07:29:01 1 47.73 0.00 7.68 0.15 0.08 44.35 07:29:01 2 40.72 0.00 6.41 0.15 0.07 52.65 07:29:01 3 41.20 0.00 6.53 0.19 0.09 52.00 07:29:01 4 44.99 0.00 7.42 1.84 0.07 45.67 07:29:01 5 46.14 0.00 7.22 0.10 0.10 46.43 07:29:01 6 46.00 0.00 6.89 1.17 0.08 45.86 07:29:01 7 42.05 0.00 7.04 0.83 0.09 49.99 07:30:01 all 3.74 0.00 1.82 1.72 0.03 92.69 07:30:01 0 3.87 0.00 2.30 0.91 0.02 92.91 07:30:01 1 4.14 0.00 1.86 2.00 0.03 91.96 07:30:01 2 2.40 0.00 1.24 0.15 0.03 96.18 07:30:01 3 4.57 0.00 1.27 0.20 0.02 93.94 07:30:01 4 3.73 0.00 2.16 6.30 0.03 87.78 07:30:01 5 4.63 0.00 2.68 4.04 0.02 88.63 07:30:01 6 3.74 0.00 1.98 0.05 0.02 94.22 07:30:01 7 2.85 0.00 1.06 0.10 0.08 95.91 07:31:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:31:01 1 0.00 0.00 0.02 0.02 0.02 99.95 07:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 4 0.07 0.00 0.03 0.02 0.03 99.85 07:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:32:01 all 1.23 0.00 0.84 0.40 0.02 97.51 07:32:01 0 1.57 0.00 0.55 0.07 0.02 97.80 07:32:01 1 1.32 0.00 0.62 0.87 0.02 97.17 07:32:01 2 0.98 0.00 0.50 0.02 0.02 98.48 07:32:01 3 1.78 0.00 1.33 0.35 0.02 96.52 07:32:01 4 1.32 0.00 0.73 0.38 0.03 97.53 07:32:01 5 1.20 0.00 2.12 1.43 0.02 95.23 07:32:01 6 0.60 0.00 0.47 0.00 0.02 98.92 07:32:01 7 1.05 0.00 0.38 0.10 0.02 98.45 07:33:01 all 0.07 0.00 0.01 0.01 0.00 99.91 07:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:33:01 1 0.45 0.00 0.05 0.00 0.03 99.47 07:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:33:01 4 0.05 0.00 0.02 0.03 0.00 99.90 07:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:34:01 all 0.11 0.00 0.01 0.00 0.01 99.87 07:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:34:01 1 0.78 0.00 0.02 0.00 0.03 99.17 07:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:34:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:34:01 5 0.02 0.00 0.02 0.03 0.00 99.93 07:34:01 6 0.05 0.00 0.00 0.00 0.02 99.93 07:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:35:01 all 0.08 0.00 0.01 0.01 0.00 99.90 07:35:01 0 0.02 0.00 0.02 0.02 0.00 99.95 07:35:01 1 0.55 0.00 0.03 0.00 0.02 99.40 07:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:35:01 4 0.03 0.00 0.03 0.02 0.00 99.92 07:35:01 5 0.00 0.00 0.02 0.02 0.00 99.97 07:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:36:01 all 0.03 0.00 0.00 0.00 0.01 99.96 07:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:36:01 1 0.07 0.00 0.00 0.00 0.02 99.92 07:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:36:01 4 0.03 0.00 0.00 0.02 0.02 99.93 07:36:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:36:01 6 0.05 0.00 0.00 0.00 0.00 99.95 07:36:01 7 0.03 0.00 0.00 0.00 0.02 99.95 07:37:01 all 0.06 0.00 0.01 0.01 0.01 99.90 07:37:01 0 0.05 0.00 0.00 0.02 0.00 99.93 07:37:01 1 0.08 0.00 0.03 0.00 0.02 99.87 07:37:01 2 0.07 0.00 0.02 0.02 0.02 99.88 07:37:01 3 0.00 0.00 0.02 0.00 0.02 99.97 07:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:37:01 5 0.03 0.00 0.02 0.05 0.00 99.90 07:37:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:37:01 7 0.27 0.00 0.00 0.00 0.00 99.73 Average: all 5.81 0.00 1.37 0.70 0.02 92.10 Average: 0 6.09 0.00 1.44 0.42 0.02 92.03 Average: 1 6.49 0.00 1.39 0.43 0.03 91.66 Average: 2 5.16 0.00 1.05 0.16 0.02 93.61 Average: 3 5.43 0.00 1.18 0.12 0.02 93.26 Average: 4 5.82 0.00 1.47 1.26 0.03 91.43 Average: 5 6.11 0.00 1.58 0.60 0.02 91.69 Average: 6 5.98 0.00 1.57 2.51 0.02 89.93 Average: 7 5.41 0.00 1.26 0.12 0.03 93.19