---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7518 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 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-7518) 04/12/23 _x86_64_ (8 CPU) 03:13:57 LINUX RESTART (8 CPU) 03:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:15:02 338.53 48.33 290.20 0.00 5420.16 190757.14 0.00 03:16:01 181.90 1.22 180.68 0.00 25.89 72366.99 0.00 03:17:01 52.02 0.22 51.81 0.00 13.73 24900.80 0.00 03:18:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 03:19:01 2.35 0.92 1.43 0.00 67.06 22.00 0.00 03:20:01 53.36 9.67 43.69 0.00 5087.82 8762.54 0.00 03:21:01 3.68 0.02 3.67 0.00 0.13 93.32 0.00 03:22:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 03:23:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 Average: 70.50 6.72 63.78 0.00 1181.54 32921.26 0.00 03:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:02 29933760 31618464 733656 2.23 60392 1923128 2046444 6.03 985784 1662804 23828 03:16:01 27889872 31443012 862660 2.62 145508 3578880 2089252 6.16 1484532 3036448 408268 03:17:01 27971912 31594400 712924 2.17 152196 3626304 1754752 5.17 1168256 3252772 4 03:18:01 27972848 31595480 711660 2.16 152288 3626312 1754752 5.17 1167836 3252776 8 03:19:01 27967692 31596372 709980 2.16 153656 3631260 1771092 5.22 1170156 3257552 124 03:20:01 27454212 31578644 708556 2.15 185972 4081428 1831196 5.40 1485412 3417284 12 03:21:01 27464172 31583932 703688 2.14 184568 4078176 1808944 5.33 1479012 3414044 4 03:22:01 27464140 31583968 703624 2.14 184636 4078176 1808944 5.33 1478996 3414044 8 03:23:01 27464012 31583936 703604 2.14 184720 4078180 1808944 5.33 1479100 3414056 8 Average: 27953624 31575356 727817 2.21 155993 3633538 1852702 5.46 1322120 3124642 48029 03:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:15:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 03:15:02 docker0 9.17 9.70 0.88 77.27 0.00 0.00 0.00 0.00 03:15:02 ens3 478.57 333.88 2771.72 98.92 0.00 0.00 0.00 0.00 03:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 veth06db30d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 198.54 319.56 15.55 1954.75 0.00 0.00 0.00 0.00 03:16:01 ens3 494.95 288.12 5877.71 37.56 0.00 0.00 0.00 0.00 03:17:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 103.83 63.92 2526.25 13.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.22 0.25 0.07 0.03 0.00 0.00 0.00 0.00 03:20:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 174.09 85.44 2806.91 6.09 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.75 36.06 1.80 222.57 0.00 0.00 0.00 0.00 Average: ens3 138.45 85.39 1545.58 17.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7518) 04/12/23 _x86_64_ (8 CPU) 03:13:57 LINUX RESTART (8 CPU) 03:14:01 CPU %user %nice %system %iowait %steal %idle 03:15:02 all 6.78 0.00 2.36 2.30 0.05 88.52 03:15:02 0 7.09 0.00 1.83 1.93 0.05 89.10 03:15:02 1 6.66 0.00 2.04 1.15 0.03 90.12 03:15:02 2 7.93 0.00 3.54 0.70 0.03 87.79 03:15:02 3 4.24 0.00 1.80 1.83 0.03 92.10 03:15:02 4 7.75 0.00 1.76 5.32 0.05 85.13 03:15:02 5 7.25 0.00 3.19 3.81 0.05 85.70 03:15:02 6 5.91 0.00 1.66 3.26 0.05 89.12 03:15:02 7 7.43 0.00 3.07 0.35 0.07 89.08 03:16:01 all 21.43 0.00 5.21 3.33 0.10 69.93 03:16:01 0 22.20 0.00 6.08 18.92 0.19 52.62 03:16:01 1 20.89 0.00 5.54 4.33 0.09 69.15 03:16:01 2 20.58 0.00 4.84 0.39 0.07 74.11 03:16:01 3 21.63 0.00 4.63 1.08 0.10 72.55 03:16:01 4 21.66 0.00 5.41 0.81 0.07 72.05 03:16:01 5 23.46 0.00 4.65 0.21 0.07 71.61 03:16:01 6 19.86 0.00 5.22 0.45 0.12 74.36 03:16:01 7 21.17 0.00 5.30 0.48 0.09 72.96 03:17:01 all 5.36 0.00 1.45 1.01 0.03 92.16 03:17:01 0 5.04 0.00 1.83 6.04 0.03 87.06 03:17:01 1 4.60 0.00 1.69 0.00 0.02 93.70 03:17:01 2 5.30 0.00 2.07 0.05 0.05 92.53 03:17:01 3 6.42 0.00 1.19 1.09 0.02 91.29 03:17:01 4 5.14 0.00 0.93 0.00 0.03 93.89 03:17:01 5 5.91 0.00 1.19 0.02 0.03 92.85 03:17:01 6 5.00 0.00 1.22 0.05 0.02 93.71 03:17:01 7 5.45 0.00 1.44 0.85 0.05 92.21 03:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:18:01 0 0.02 0.00 0.02 0.03 0.02 99.92 03:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:18:01 2 0.07 0.00 0.02 0.08 0.00 99.83 03:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:19:01 all 0.03 0.00 0.05 0.01 0.01 99.90 03:19:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:19:01 1 0.03 0.00 0.03 0.02 0.02 99.90 03:19:01 2 0.05 0.00 0.00 0.03 0.02 99.90 03:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 5 0.02 0.00 0.22 0.02 0.00 99.75 03:19:01 6 0.12 0.00 0.03 0.00 0.02 99.83 03:19:01 7 0.02 0.00 0.03 0.02 0.02 99.92 03:20:01 all 2.07 0.00 1.26 0.71 0.03 95.93 03:20:01 0 1.79 0.00 1.99 0.99 0.05 95.19 03:20:01 1 2.23 0.00 2.18 1.35 0.02 94.21 03:20:01 2 1.48 0.00 0.78 1.45 0.03 96.25 03:20:01 3 1.46 0.00 0.65 0.08 0.03 97.77 03:20:01 4 1.47 0.00 0.80 0.67 0.02 97.05 03:20:01 5 2.82 0.00 1.47 0.40 0.02 95.29 03:20:01 6 3.27 0.00 1.25 0.18 0.02 95.28 03:20:01 7 2.06 0.00 0.94 0.54 0.03 96.43 03:21:01 all 0.07 0.00 0.09 0.01 0.01 99.83 03:21:01 0 0.05 0.00 0.07 0.00 0.02 99.87 03:21:01 1 0.10 0.00 0.15 0.00 0.00 99.75 03:21:01 2 0.03 0.00 0.10 0.07 0.02 99.78 03:21:01 3 0.03 0.00 0.05 0.00 0.00 99.92 03:21:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:21:01 5 0.20 0.00 0.12 0.00 0.02 99.67 03:21:01 6 0.03 0.00 0.08 0.00 0.00 99.88 03:21:01 7 0.10 0.00 0.08 0.00 0.00 99.82 03:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:22:01 0 0.03 0.00 0.02 0.00 0.03 99.92 03:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 2 0.07 0.00 0.02 0.02 0.02 99.88 03:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:22:01 4 0.00 0.00 0.02 0.02 0.02 99.95 03:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.03 0.00 0.00 0.01 0.01 99.96 03:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 2 0.10 0.00 0.00 0.03 0.02 99.85 03:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.92 0.00 1.14 0.81 0.03 94.10 Average: 0 3.96 0.00 1.30 3.05 0.04 91.65 Average: 1 3.79 0.00 1.28 0.75 0.02 94.16 Average: 2 3.90 0.00 1.25 0.31 0.03 94.51 Average: 3 3.70 0.00 0.92 0.45 0.02 94.91 Average: 4 3.94 0.00 0.98 0.76 0.02 94.31 Average: 5 4.35 0.00 1.19 0.49 0.02 93.94 Average: 6 3.75 0.00 1.04 0.44 0.02 94.75 Average: 7 3.96 0.00 1.19 0.25 0.03 94.57