---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2822 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2822) 04/19/24 _x86_64_ (8 CPU) 13:10:39 LINUX RESTART (8 CPU) 13:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:12:01 376.37 38.34 338.03 0.00 4253.16 132616.96 0.00 13:13:01 72.56 0.32 72.25 0.00 19.72 29608.80 0.00 13:14:01 1.65 0.00 1.65 0.00 0.00 18.95 0.00 13:15:01 1.60 0.00 1.60 0.00 0.00 18.13 0.00 13:16:01 25.17 10.20 14.98 0.00 3445.25 3684.51 0.00 13:17:01 4.32 0.02 4.30 0.00 0.13 59.86 0.00 13:18:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 Average: 68.99 6.98 62.01 0.00 1102.59 23716.59 0.00 13:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:12:01 28991420 31488980 818840 2.49 81900 2675464 1913436 5.64 1113232 2360672 186032 13:13:01 28730092 31544752 764656 2.33 95132 2946092 1781572 5.25 1119124 2585624 316 13:14:01 28730200 31544924 764424 2.32 95172 2946100 1781572 5.25 1118668 2585632 16 13:15:01 28732476 31547268 761944 2.32 95216 2946100 1781572 5.25 1115428 2585632 20 13:16:01 28494252 31529968 771336 2.35 100500 3149576 1813488 5.34 1276080 2641416 1272 13:17:01 28497136 31532836 768784 2.34 100552 3149568 1813488 5.34 1273160 2641376 52 13:18:01 28502536 31538352 762688 2.32 100588 3149580 1813488 5.34 1268656 2641384 16 Average: 28668302 31532440 773239 2.35 95580 2994640 1814088 5.35 1183478 2577391 26818 13:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:12:01 ens3 639.01 418.73 6386.08 104.31 0.00 0.00 0.00 0.00 13:12:01 docker0 52.79 79.75 4.50 824.73 0.00 0.00 0.00 0.00 13:12:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 13:12:01 veth2f5f2fc 46.19 73.72 4.42 761.85 0.00 0.00 0.00 0.06 13:13:01 ens3 109.25 65.25 2544.19 16.57 0.00 0.00 0.00 0.00 13:13:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:14:01 ens3 1.10 0.00 0.09 0.00 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 2.38 0.53 0.50 0.29 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 ens3 82.12 27.24 1374.65 2.43 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:17:01 ens3 1.77 0.95 0.71 0.50 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 ens3 0.65 0.42 0.35 0.28 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.46 73.30 1472.38 17.77 0.00 0.00 0.00 0.00 Average: docker0 7.55 11.40 0.64 117.81 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2822) 04/19/24 _x86_64_ (8 CPU) 13:10:39 LINUX RESTART (8 CPU) 13:11:01 CPU %user %nice %system %iowait %steal %idle 13:12:01 all 9.73 0.00 3.36 3.13 0.06 83.72 13:12:01 0 9.64 0.00 4.12 8.52 0.05 77.67 13:12:01 1 11.38 0.00 3.66 9.56 0.05 75.35 13:12:01 2 9.98 0.00 3.85 0.42 0.07 85.68 13:12:01 3 8.95 0.00 3.15 2.99 0.07 84.84 13:12:01 4 10.33 0.00 3.04 2.08 0.07 84.48 13:12:01 5 8.87 0.00 3.02 0.57 0.07 87.47 13:12:01 6 9.85 0.00 2.95 0.50 0.05 86.65 13:12:01 7 8.85 0.00 3.08 0.42 0.05 87.60 13:13:01 all 20.87 0.00 3.07 1.77 0.06 74.23 13:13:01 0 20.25 0.00 3.39 0.10 0.07 76.20 13:13:01 1 21.16 0.00 3.02 0.52 0.05 75.24 13:13:01 2 22.44 0.00 3.83 9.68 0.07 63.98 13:13:01 3 21.50 0.00 2.77 0.89 0.05 74.79 13:13:01 4 21.25 0.00 3.44 2.43 0.07 72.81 13:13:01 5 20.24 0.00 2.82 0.10 0.05 76.79 13:13:01 6 20.22 0.00 2.46 0.19 0.05 77.09 13:13:01 7 19.90 0.00 2.84 0.25 0.07 76.94 13:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 13:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:14:01 2 0.07 0.00 0.05 0.00 0.02 99.87 13:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:14:01 4 0.00 0.00 0.00 0.02 0.02 99.97 13:14:01 5 0.02 0.00 0.02 0.02 0.00 99.95 13:14:01 6 0.05 0.00 0.02 0.00 0.02 99.92 13:14:01 7 0.05 0.00 0.05 0.00 0.00 99.90 13:15:01 all 0.03 0.00 0.02 0.00 0.00 99.94 13:15:01 0 0.02 0.00 0.05 0.00 0.02 99.92 13:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 2 0.07 0.00 0.00 0.00 0.00 99.93 13:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:15:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 13:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:15:01 7 0.03 0.00 0.05 0.00 0.00 99.92 13:16:01 all 0.89 0.00 0.45 0.27 0.01 98.38 13:16:01 0 0.80 0.00 0.40 0.03 0.02 98.75 13:16:01 1 0.53 0.00 0.28 0.12 0.02 99.05 13:16:01 2 0.65 0.00 0.48 0.32 0.00 98.55 13:16:01 3 2.58 0.00 0.78 0.07 0.02 96.55 13:16:01 4 0.35 0.00 0.32 0.60 0.00 98.73 13:16:01 5 0.53 0.00 0.52 0.95 0.02 97.98 13:16:01 6 0.60 0.00 0.28 0.02 0.02 99.08 13:16:01 7 1.07 0.00 0.50 0.05 0.02 98.37 13:17:01 all 0.11 0.00 0.03 0.01 0.01 99.85 13:17:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:17:01 2 0.00 0.00 0.03 0.00 0.00 99.97 13:17:01 3 0.05 0.00 0.03 0.00 0.00 99.92 13:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:17:01 5 0.02 0.00 0.03 0.02 0.03 99.90 13:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 13:17:01 7 0.70 0.00 0.03 0.00 0.00 99.27 13:18:01 all 0.27 0.00 0.01 0.00 0.01 99.70 13:18:01 0 0.05 0.00 0.00 0.02 0.00 99.93 13:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:18:01 3 0.03 0.00 0.03 0.00 0.02 99.92 13:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:18:01 5 0.03 0.00 0.05 0.00 0.02 99.90 13:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 7 1.99 0.00 0.03 0.00 0.02 97.96 Average: all 4.54 0.00 0.99 0.74 0.02 93.71 Average: 0 4.38 0.00 1.13 1.23 0.02 93.24 Average: 1 4.71 0.00 1.00 1.44 0.02 92.83 Average: 2 4.72 0.00 1.17 1.48 0.02 92.61 Average: 3 4.73 0.00 0.97 0.56 0.02 93.72 Average: 4 4.55 0.00 0.97 0.74 0.02 93.73 Average: 5 4.23 0.00 0.92 0.24 0.03 94.58 Average: 6 4.38 0.00 0.82 0.10 0.02 94.68 Average: 7 4.62 0.00 0.93 0.10 0.02 94.32