---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9438 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-9438) 09/04/24 _x86_64_ (8 CPU) 10:26:15 LINUX RESTART (8 CPU) 10:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:28:01 120.38 3.32 117.06 0.00 413.53 45951.94 0.00 10:29:01 52.26 0.17 52.09 0.00 16.40 19294.93 0.00 10:30:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 10:31:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 10:32:01 45.49 5.10 40.39 0.00 4342.48 8373.27 0.00 10:33:01 5.90 0.02 5.88 0.00 0.13 123.71 0.00 10:34:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 10:35:01 125.24 0.47 124.78 0.00 32.66 57454.45 0.00 Average: 44.09 1.13 42.95 0.00 600.62 16405.17 0.00 10:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 28766796 31529092 779112 2.37 89260 2919080 1906436 5.62 1217668 2471952 49656 10:29:01 28733632 31544492 762760 2.32 95824 2942256 1743440 5.14 1116236 2584268 28 10:30:01 28733592 31544488 762644 2.32 95856 2942256 1743440 5.14 1116084 2584268 16 10:31:01 28741836 31553232 754332 2.29 95864 2942260 1743440 5.14 1107292 2584724 8 10:32:01 28290124 31531956 747792 2.27 124648 3340056 1698000 5.00 1385940 2723504 1000 10:33:01 28300140 31537140 742700 2.26 123244 3336804 1683872 4.96 1379992 2720288 8 10:34:01 28300180 31537220 742620 2.26 123268 3336812 1683872 4.96 1380032 2720292 4 10:35:01 26809936 31463032 806640 2.45 174236 4570736 2098416 6.18 1545228 3907652 660 Average: 28334530 31530082 762325 2.32 115275 3291282 1787614 5.27 1281059 2787118 6422 10:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 ens3 272.80 154.44 4084.77 33.66 0.00 0.00 0.00 0.00 10:28:01 docker0 53.62 102.45 4.58 871.71 0.00 0.00 0.00 0.00 10:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:29:01 ens3 97.38 56.99 2527.37 11.54 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:30:01 ens3 0.67 0.00 0.06 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 1.80 0.68 0.47 0.30 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 ens3 174.15 69.81 2731.80 5.52 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:33:01 ens3 0.35 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 vetha55b3d7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:35:01 ens3 403.70 254.70 7693.48 151.09 0.00 0.00 0.00 0.00 10:35:01 docker0 51.17 98.83 4.43 833.89 0.00 0.00 0.00 0.00 10:35:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: vetha55b3d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.87 67.11 2129.82 25.27 0.00 0.00 0.00 0.00 Average: docker0 13.10 25.16 1.13 213.21 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9438) 09/04/24 _x86_64_ (8 CPU) 10:26:15 LINUX RESTART (8 CPU) 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 23.56 0.00 4.87 2.61 0.07 68.89 10:28:01 0 23.95 0.00 5.56 0.98 0.08 69.43 10:28:01 1 23.23 0.00 5.08 3.68 0.07 67.95 10:28:01 2 23.29 0.00 4.97 0.24 0.07 71.44 10:28:01 3 23.64 0.00 4.62 7.40 0.07 64.27 10:28:01 4 24.63 0.00 3.95 0.19 0.07 71.17 10:28:01 5 23.18 0.00 5.04 4.01 0.07 67.71 10:28:01 6 23.26 0.00 5.17 4.21 0.07 67.30 10:28:01 7 23.28 0.00 4.59 0.20 0.07 71.86 10:29:01 all 2.43 0.00 1.12 1.08 0.03 95.35 10:29:01 0 2.53 0.00 0.79 0.02 0.05 96.62 10:29:01 1 3.11 0.00 0.89 1.91 0.02 94.08 10:29:01 2 2.54 0.00 0.82 0.00 0.02 96.62 10:29:01 3 1.53 0.00 1.71 0.03 0.03 96.70 10:29:01 4 2.73 0.00 1.29 0.27 0.03 95.68 10:29:01 5 2.53 0.00 1.12 5.98 0.02 90.35 10:29:01 6 2.20 0.00 1.48 0.37 0.02 95.94 10:29:01 7 2.26 0.00 0.84 0.08 0.02 96.80 10:30:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:30:01 0 0.03 0.00 0.03 0.00 0.03 99.90 10:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:30:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 6 0.07 0.00 0.02 0.00 0.02 99.90 10:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 10:31:01 0 0.03 0.00 0.02 0.00 0.03 99.92 10:31:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:31:01 2 0.03 0.00 0.02 0.02 0.02 99.92 10:31:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:31:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:32:01 all 2.44 0.00 1.23 0.60 0.02 95.71 10:32:01 0 3.45 0.00 0.69 0.88 0.03 94.94 10:32:01 1 1.70 0.00 0.82 1.10 0.02 96.36 10:32:01 2 2.14 0.00 1.20 0.10 0.02 96.54 10:32:01 3 2.53 0.00 1.37 1.47 0.02 94.61 10:32:01 4 1.32 0.00 1.35 1.03 0.02 96.28 10:32:01 5 3.80 0.00 1.25 0.12 0.02 94.82 10:32:01 6 3.16 0.00 1.15 0.07 0.05 95.58 10:32:01 7 1.44 0.00 1.99 0.02 0.02 96.54 10:33:01 all 0.19 0.00 0.05 0.02 0.01 99.74 10:33:01 0 0.98 0.00 0.02 0.00 0.02 98.99 10:33:01 1 0.03 0.00 0.07 0.10 0.00 99.80 10:33:01 2 0.02 0.00 0.05 0.00 0.00 99.93 10:33:01 3 0.13 0.00 0.03 0.00 0.02 99.82 10:33:01 4 0.05 0.00 0.03 0.03 0.02 99.87 10:33:01 5 0.23 0.00 0.10 0.00 0.00 99.67 10:33:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:33:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:34:01 all 0.07 0.00 0.01 0.00 0.01 99.91 10:34:01 0 0.48 0.00 0.02 0.00 0.00 99.50 10:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:34:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:34:01 4 0.03 0.00 0.03 0.00 0.03 99.90 10:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:35:01 all 8.28 0.00 3.70 2.24 0.05 85.74 10:35:01 0 10.97 0.00 3.36 0.25 0.05 85.37 10:35:01 1 7.02 0.00 3.13 3.01 0.05 86.79 10:35:01 2 9.61 0.00 3.17 0.08 0.05 87.09 10:35:01 3 7.07 0.00 3.19 2.28 0.03 87.42 10:35:01 4 7.04 0.00 4.72 11.45 0.05 76.75 10:35:01 5 8.50 0.00 4.69 0.49 0.05 86.27 10:35:01 6 8.31 0.00 4.16 0.34 0.05 87.14 10:35:01 7 7.68 0.00 3.16 0.08 0.03 89.04 Average: all 4.60 0.00 1.37 0.82 0.03 93.20 Average: 0 5.27 0.00 1.30 0.26 0.04 93.13 Average: 1 4.37 0.00 1.25 1.22 0.02 93.14 Average: 2 4.68 0.00 1.27 0.05 0.02 93.97 Average: 3 4.35 0.00 1.37 1.39 0.03 92.87 Average: 4 4.45 0.00 1.41 1.61 0.03 92.50 Average: 5 4.75 0.00 1.52 1.32 0.02 92.39 Average: 6 4.59 0.00 1.49 0.62 0.03 93.27 Average: 7 4.31 0.00 1.32 0.05 0.02 94.30