---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1773 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-1773) 01/11/23 _x86_64_ (8 CPU) 00:15:16 LINUX RESTART (8 CPU) 00:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:17:01 114.86 10.22 104.64 0.00 1754.82 127347.23 0.00 00:18:01 92.97 1.05 91.92 0.00 15.46 48929.85 0.00 00:19:01 139.96 0.30 139.66 0.00 25.86 21356.97 0.00 00:20:01 22.41 0.02 22.40 0.00 3.07 11513.30 0.00 00:21:01 54.82 10.76 44.05 0.00 5154.02 8846.25 0.00 00:22:01 6.28 0.02 6.27 0.00 0.13 125.05 0.00 00:23:01 1.45 0.00 1.45 0.00 0.00 16.00 0.00 00:24:01 2.08 0.00 2.08 0.00 0.00 22.40 0.00 00:25:01 1.43 0.00 1.43 0.00 0.00 15.33 0.00 Average: 48.35 2.47 45.88 0.00 770.84 24049.39 0.00 00:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:17:01 28932616 31577144 735960 2.24 78424 2838568 1884480 5.55 1105540 2476860 47656 00:18:01 27879384 31567212 735600 2.24 139728 3712264 1839284 5.42 1169920 3350804 72028 00:19:01 27711980 31555432 742940 2.26 151152 3841168 1833788 5.40 1193604 3471836 334004 00:20:01 27721384 31565424 732944 2.23 151456 3841428 1735204 5.11 1195264 3459548 8 00:21:01 27192420 31542092 740832 2.25 185240 4296464 1805616 5.32 1525108 3628072 972 00:22:01 27203416 31548220 734044 2.23 183808 4293204 1806376 5.32 1512392 3624856 40 00:23:01 27204064 31548944 733244 2.23 183904 4293188 1806376 5.32 1512496 3624860 0 00:24:01 27211956 31556948 725204 2.21 183980 4293200 1806376 5.32 1504484 3624860 8 00:25:01 27211872 31557060 725368 2.21 184036 4293216 1806376 5.32 1504256 3624992 8 Average: 27585455 31557608 734015 2.23 160192 3966967 1813764 5.35 1358118 3431854 50525 00:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:17:01 docker0 14.42 37.15 1.18 777.59 0.00 0.00 0.00 0.00 00:17:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 00:17:01 ens3 349.47 227.05 6616.72 79.77 0.00 0.00 0.00 0.00 00:18:01 docker0 136.94 184.87 11.64 1719.22 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 ens3 195.15 143.46 1727.48 18.01 0.00 0.00 0.00 0.00 00:19:01 docker0 1.92 3.47 0.14 40.74 0.00 0.00 0.00 0.00 00:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:19:01 ens3 126.75 80.42 2593.35 24.69 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:20:01 ens3 8.82 5.17 8.45 3.12 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:21:01 ens3 175.02 99.77 2765.41 7.48 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 ens3 0.93 0.23 0.07 0.02 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 1.18 0.43 0.40 0.28 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:24:01 ens3 0.60 0.50 0.40 0.28 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.04 25.03 1.44 281.02 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 94.86 61.58 1514.14 14.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1773) 01/11/23 _x86_64_ (8 CPU) 00:15:16 LINUX RESTART (8 CPU) 00:16:02 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 6.46 0.00 2.69 8.23 0.15 82.48 00:17:01 0 8.61 0.00 2.43 6.27 0.10 82.58 00:17:01 1 7.43 0.00 1.91 0.36 0.19 90.12 00:17:01 2 6.12 0.00 2.95 2.95 0.12 87.87 00:17:01 3 6.27 0.00 2.31 7.30 0.14 83.98 00:17:01 4 6.16 0.00 2.43 23.43 0.12 67.85 00:17:01 5 4.08 0.00 2.83 2.36 0.22 90.51 00:17:01 6 6.10 0.00 3.71 20.89 0.10 69.19 00:17:01 7 6.87 0.00 2.99 2.30 0.17 87.67 00:18:01 all 3.57 0.00 1.65 12.95 0.06 81.77 00:18:01 0 3.37 0.00 1.56 1.00 0.02 94.06 00:18:01 1 4.01 0.00 1.36 0.45 0.03 94.14 00:18:01 2 4.02 0.00 1.72 6.11 0.05 88.10 00:18:01 3 3.23 0.00 1.09 5.92 0.03 89.73 00:18:01 4 3.46 0.00 2.57 36.31 0.05 57.61 00:18:01 5 2.01 0.00 1.64 49.05 0.07 47.22 00:18:01 6 4.00 0.00 1.39 3.50 0.12 91.00 00:18:01 7 4.46 0.00 1.88 1.32 0.15 92.19 00:19:01 all 34.87 0.00 6.53 2.13 0.12 56.35 00:19:01 0 32.35 0.00 7.00 0.07 0.15 60.43 00:19:01 1 33.25 0.00 6.65 0.53 0.09 59.49 00:19:01 2 37.05 0.00 6.40 0.19 0.10 56.26 00:19:01 3 33.23 0.00 5.46 0.54 0.10 60.66 00:19:01 4 35.62 0.00 6.99 6.33 0.19 50.88 00:19:01 5 32.89 0.00 5.29 2.74 0.14 58.95 00:19:01 6 37.33 0.00 7.23 2.01 0.10 53.33 00:19:01 7 37.23 0.00 7.18 4.67 0.12 50.81 00:20:01 all 0.24 0.00 0.14 0.95 0.02 98.65 00:20:01 0 0.15 0.00 0.10 0.00 0.00 99.75 00:20:01 1 0.38 0.00 0.08 0.02 0.02 99.50 00:20:01 2 0.28 0.00 0.12 0.00 0.05 99.55 00:20:01 3 0.15 0.00 0.08 0.00 0.00 99.77 00:20:01 4 0.30 0.00 0.33 5.21 0.07 94.09 00:20:01 5 0.23 0.00 0.13 0.03 0.02 99.58 00:20:01 6 0.27 0.00 0.13 0.70 0.00 98.90 00:20:01 7 0.18 0.00 0.13 1.63 0.02 98.03 00:21:01 all 2.41 0.00 1.40 1.99 0.04 94.15 00:21:01 0 2.65 0.00 2.37 7.36 0.03 87.58 00:21:01 1 1.93 0.00 0.67 1.38 0.03 95.98 00:21:01 2 1.65 0.00 1.09 1.80 0.02 95.44 00:21:01 3 3.32 0.00 1.05 0.20 0.03 95.39 00:21:01 4 2.67 0.00 1.52 0.97 0.07 94.78 00:21:01 5 2.14 0.00 2.40 0.70 0.05 94.71 00:21:01 6 2.40 0.00 0.76 0.79 0.05 96.01 00:21:01 7 2.54 0.00 1.34 2.74 0.03 93.35 00:22:01 all 0.11 0.00 0.04 0.02 0.01 99.82 00:22:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:22:01 1 0.07 0.00 0.07 0.10 0.02 99.75 00:22:01 2 0.08 0.00 0.03 0.00 0.00 99.88 00:22:01 3 0.08 0.00 0.05 0.03 0.02 99.82 00:22:01 4 0.25 0.00 0.07 0.00 0.02 99.67 00:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:22:01 6 0.03 0.00 0.05 0.02 0.00 99.90 00:22:01 7 0.32 0.00 0.03 0.00 0.02 99.63 00:23:01 all 0.16 0.00 0.04 0.00 0.01 99.79 00:23:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:23:01 1 0.00 0.00 0.02 0.03 0.02 99.93 00:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:23:01 6 0.03 0.00 0.00 0.00 0.02 99.95 00:23:01 7 1.22 0.00 0.20 0.00 0.02 98.56 00:24:01 all 0.04 0.00 0.01 0.01 0.01 99.94 00:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:24:01 1 0.02 0.00 0.00 0.03 0.00 99.95 00:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:24:01 4 0.02 0.00 0.02 0.02 0.02 99.93 00:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:24:01 6 0.07 0.00 0.00 0.00 0.00 99.93 00:24:01 7 0.13 0.00 0.02 0.00 0.05 99.80 00:25:01 all 0.02 0.00 0.00 0.01 0.01 99.96 00:25:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:25:01 1 0.00 0.00 0.02 0.03 0.02 99.93 00:25:01 2 0.05 0.00 0.00 0.00 0.02 99.93 00:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:25:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:25:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:25:01 7 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 5.27 0.00 1.38 2.90 0.05 90.41 Average: 0 5.19 0.00 1.49 1.62 0.04 91.67 Average: 1 5.17 0.00 1.18 0.33 0.04 93.28 Average: 2 5.44 0.00 1.36 1.22 0.04 91.94 Average: 3 5.08 0.00 1.11 1.54 0.04 92.24 Average: 4 5.32 0.00 1.53 7.97 0.06 85.12 Average: 5 4.55 0.00 1.36 6.08 0.06 87.95 Average: 6 5.53 0.00 1.46 3.04 0.04 89.92 Average: 7 5.86 0.00 1.52 1.40 0.07 91.16