---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24080 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-24080) 12/05/23 _x86_64_ (8 CPU) 18:13:07 LINUX RESTART (8 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 157.35 4.34 153.01 0.00 395.46 48056.94 0.00 18:16:01 130.51 1.70 128.81 0.00 38.79 40409.33 0.00 18:17:01 135.64 0.17 135.48 0.00 6.93 29731.04 0.00 18:18:01 66.82 0.02 66.81 0.00 0.40 17105.30 0.00 18:19:01 53.77 10.60 43.18 0.00 5155.01 8445.79 0.00 18:20:01 4.75 0.02 4.73 0.00 0.13 102.65 0.00 18:21:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 18:22:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 Average: 68.75 2.10 66.65 0.00 700.21 17922.83 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28480440 31577868 738408 2.25 111668 3191464 1902400 5.61 1155856 2796356 302584 18:16:01 27991272 31256056 1054832 3.21 151416 3288636 2421252 7.14 1470420 2934444 64168 18:17:01 28036988 31530660 782584 2.38 156704 3507532 1924536 5.67 1293412 3064376 148 18:18:01 27579032 31560232 750900 2.28 165604 3936904 1751180 5.16 1284504 3480920 8 18:19:01 27103220 31536936 739152 2.25 194504 4361132 1707936 5.03 1591884 3611712 268 18:20:01 27112768 31541680 734756 2.23 193060 4357884 1695904 5.00 1586052 3608504 8 18:21:01 27112940 31541872 734376 2.23 193088 4357888 1695904 5.00 1586036 3608508 12 18:22:01 27121064 31550036 726184 2.21 193096 4357892 1695904 5.00 1577960 3608516 8 Average: 27567216 31511918 782649 2.38 169892 3919916 1849377 5.45 1443266 3339167 45900 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 18:15:01 docker0 222.86 388.05 19.09 2649.89 0.00 0.00 0.00 0.00 18:15:01 ens3 541.20 313.71 5872.68 43.90 0.00 0.00 0.00 0.00 18:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:16:01 veth35621c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 42.39 45.23 27.51 83.50 0.00 0.00 0.00 0.00 18:17:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 18:17:01 docker0 4.35 8.00 0.26 93.15 0.00 0.00 0.00 0.00 18:17:01 ens3 42.18 28.16 175.81 12.92 0.00 0.00 0.00 0.00 18:18:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 95.38 57.32 2523.75 11.60 0.00 0.00 0.00 0.00 18:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 153.02 64.57 2729.33 4.78 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.25 0.18 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 27.99 48.81 2.38 338.06 0.00 0.00 0.00 0.00 Average: ens3 108.43 63.15 1406.82 19.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24080) 12/05/23 _x86_64_ (8 CPU) 18:13:07 LINUX RESTART (8 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 5.71 0.00 2.59 6.79 0.05 84.86 18:15:01 0 6.01 0.00 2.12 6.18 0.05 85.64 18:15:01 1 6.95 0.00 2.34 0.26 0.07 90.39 18:15:01 2 4.78 0.00 3.76 16.63 0.05 74.78 18:15:01 3 4.12 0.00 2.02 0.24 0.07 93.55 18:15:01 4 5.57 0.00 2.38 8.03 0.03 83.98 18:15:01 5 5.82 0.00 3.03 22.17 0.03 68.95 18:15:01 6 7.84 0.00 2.02 0.56 0.05 89.53 18:15:01 7 4.56 0.00 3.03 0.28 0.07 92.07 18:16:01 all 5.15 0.00 2.00 8.04 0.04 84.77 18:16:01 0 5.65 0.00 1.76 1.53 0.05 91.02 18:16:01 1 5.88 0.00 2.00 1.24 0.03 90.84 18:16:01 2 5.15 0.00 1.93 14.12 0.05 78.76 18:16:01 3 4.33 0.00 1.52 0.18 0.05 93.91 18:16:01 4 3.70 0.00 2.13 0.27 0.03 93.87 18:16:01 5 5.15 0.00 2.19 42.59 0.05 50.03 18:16:01 6 5.99 0.00 2.75 1.71 0.03 89.51 18:16:01 7 5.37 0.00 1.70 2.77 0.05 90.11 18:17:01 all 34.37 0.00 4.51 3.69 0.09 57.33 18:17:01 0 34.34 0.00 4.52 0.88 0.08 60.18 18:17:01 1 37.54 0.00 4.70 3.04 0.10 54.62 18:17:01 2 35.80 0.00 4.33 1.48 0.07 58.32 18:17:01 3 32.25 0.00 3.91 0.39 0.08 63.37 18:17:01 4 32.67 0.00 4.78 0.90 0.10 61.56 18:17:01 5 34.58 0.00 4.56 10.76 0.10 49.99 18:17:01 6 33.28 0.00 5.07 11.61 0.08 49.96 18:17:01 7 34.54 0.00 4.25 0.51 0.10 60.60 18:18:01 all 2.75 0.00 1.15 2.66 0.03 93.41 18:18:01 0 3.07 0.00 1.22 11.90 0.02 83.79 18:18:01 1 3.33 0.00 0.95 0.25 0.03 95.44 18:18:01 2 2.04 0.00 1.49 7.04 0.05 89.38 18:18:01 3 2.27 0.00 1.10 0.08 0.02 96.52 18:18:01 4 2.03 0.00 1.14 0.00 0.02 96.82 18:18:01 5 2.34 0.00 1.01 0.22 0.03 96.40 18:18:01 6 4.45 0.00 0.96 1.49 0.03 93.07 18:18:01 7 2.46 0.00 1.29 0.30 0.07 95.88 18:19:01 all 2.63 0.00 1.27 0.95 0.02 95.13 18:19:01 0 1.92 0.00 1.19 1.35 0.03 95.50 18:19:01 1 2.64 0.00 3.21 1.24 0.03 92.89 18:19:01 2 3.66 0.00 0.90 1.94 0.03 93.47 18:19:01 3 1.77 0.00 1.00 0.42 0.02 96.80 18:19:01 4 2.15 0.00 0.90 1.34 0.02 95.59 18:19:01 5 2.65 0.00 1.35 0.80 0.02 95.18 18:19:01 6 3.12 0.00 0.65 0.25 0.02 95.97 18:19:01 7 3.14 0.00 0.99 0.25 0.02 95.61 18:20:01 all 0.08 0.00 0.05 0.02 0.01 99.84 18:20:01 0 0.00 0.00 0.05 0.00 0.00 99.95 18:20:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:20:01 2 0.08 0.00 0.08 0.08 0.03 99.72 18:20:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:20:01 4 0.05 0.00 0.07 0.10 0.02 99.77 18:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:20:01 6 0.33 0.00 0.10 0.00 0.00 99.57 18:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:21:01 all 0.21 0.00 0.01 0.00 0.01 99.76 18:21:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 6 1.66 0.00 0.03 0.00 0.02 98.29 18:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 all 0.03 0.00 0.01 0.02 0.01 99.94 18:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:22:01 2 0.08 0.00 0.02 0.10 0.02 99.78 18:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 4 0.03 0.00 0.00 0.02 0.02 99.93 18:22:01 5 0.05 0.00 0.00 0.00 0.02 99.93 18:22:01 6 0.08 0.00 0.02 0.00 0.00 99.90 18:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.31 0.00 1.44 2.75 0.03 89.47 Average: 0 6.33 0.00 1.35 2.72 0.03 89.57 Average: 1 6.97 0.00 1.64 0.75 0.04 90.60 Average: 2 6.39 0.00 1.55 5.14 0.04 86.88 Average: 3 5.54 0.00 1.19 0.16 0.03 93.08 Average: 4 5.73 0.00 1.42 1.31 0.03 91.52 Average: 5 6.27 0.00 1.51 9.50 0.03 82.69 Average: 6 7.03 0.00 1.44 1.93 0.03 89.58 Average: 7 6.23 0.00 1.40 0.51 0.04 91.82