---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64188 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.976 BogoMIPS: 5599.95 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64188) 05/20/22 _x86_64_ (8 CPU) 12:20:55 LINUX RESTART (8 CPU) 12:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:22:01 357.76 64.66 293.10 0.00 10333.62 199590.67 0.00 12:23:01 162.96 0.80 162.16 0.00 11.06 59694.45 0.00 12:24:01 200.25 0.12 200.13 0.00 13.73 40570.04 0.00 12:25:01 1.95 0.00 1.95 0.00 0.00 24.55 0.00 12:26:01 2.00 0.02 1.98 0.00 0.13 21.59 0.00 12:27:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 12:28:01 1.67 0.00 1.67 0.00 0.00 18.79 0.00 12:29:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 12:30:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 Average: 81.10 7.29 73.81 0.00 1151.08 33330.43 0.00 12:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 29100940 31747856 572116 1.74 111900 2816416 2189976 6.45 1136260 2293868 487936 12:23:01 28268256 31703892 588780 1.79 164236 3462012 2092156 6.17 1282128 2861292 121288 12:24:01 27674468 31766940 526844 1.60 176108 4063296 1760616 5.19 1353648 3342040 380 12:25:01 27674196 31766792 526416 1.60 176160 4063296 1760616 5.19 1353196 3342040 136 12:26:01 27681240 31773924 518960 1.58 176236 4063304 1777356 5.24 1346256 3342048 40 12:27:01 27681172 31773680 519256 1.58 176264 4063304 1777356 5.24 1346460 3342048 136 12:28:01 27688588 31781188 511580 1.56 176312 4063308 1777356 5.24 1338640 3342056 12 12:29:01 27688816 31781612 511292 1.55 176324 4063312 1777356 5.24 1338544 3342196 144 12:30:01 27688808 31781604 511212 1.55 176360 4063304 1777356 5.24 1338480 3342196 8 Average: 27905165 31764165 531828 1.62 167767 3857950 1854460 5.47 1314846 3172198 67787 12:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 ens3 743.92 494.12 6874.80 106.73 0.00 0.00 0.00 0.00 12:22:01 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 12:22:01 docker0 0.80 0.75 0.11 2.07 0.00 0.00 0.00 0.00 12:23:01 ens3 333.74 248.03 1755.38 93.95 0.00 0.00 0.00 0.00 12:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 vethe579b53 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 docker0 185.02 258.56 13.62 1713.83 0.00 0.00 0.00 0.00 12:24:01 ens3 203.27 135.93 3293.62 70.79 0.00 0.00 0.00 0.00 12:24:01 lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 12:24:01 docker0 21.41 40.69 1.44 542.44 0.00 0.00 0.00 0.00 12:25:01 ens3 13.83 7.13 13.49 0.47 0.00 0.00 0.00 0.00 12:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.91 98.40 1326.43 30.23 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 23.02 33.33 1.69 250.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64188) 05/20/22 _x86_64_ (8 CPU) 12:20:55 LINUX RESTART (8 CPU) 12:21:01 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 10.39 0.00 4.36 3.21 0.06 81.97 12:22:01 0 10.59 0.00 5.47 9.82 0.07 74.05 12:22:01 1 10.26 0.00 4.13 3.31 0.07 82.23 12:22:01 2 10.06 0.00 4.34 2.64 0.07 82.90 12:22:01 3 11.40 0.00 3.69 2.61 0.07 82.23 12:22:01 4 7.65 0.00 4.09 0.27 0.05 87.94 12:22:01 5 11.65 0.00 2.71 3.45 0.07 82.13 12:22:01 6 10.87 0.00 6.55 0.40 0.05 82.12 12:22:01 7 10.68 0.00 3.92 3.24 0.07 82.09 12:23:01 all 22.88 0.00 5.17 1.40 0.07 70.48 12:23:01 0 22.22 0.00 4.91 1.18 0.07 71.63 12:23:01 1 23.48 0.00 5.06 0.13 0.07 71.26 12:23:01 2 23.41 0.00 5.09 1.47 0.07 69.97 12:23:01 3 23.45 0.00 5.30 0.37 0.05 70.83 12:23:01 4 22.48 0.00 5.37 0.69 0.07 71.39 12:23:01 5 22.95 0.00 4.72 0.25 0.05 72.03 12:23:01 6 22.46 0.00 5.61 1.08 0.07 70.79 12:23:01 7 22.60 0.00 5.31 6.06 0.08 65.94 12:24:01 all 15.69 0.00 4.33 1.42 0.05 78.51 12:24:01 0 14.41 0.00 4.54 0.96 0.05 80.04 12:24:01 1 14.91 0.00 3.97 0.13 0.05 80.94 12:24:01 2 16.87 0.00 4.85 2.17 0.05 76.05 12:24:01 3 14.61 0.00 4.03 0.37 0.05 80.94 12:24:01 4 15.91 0.00 4.67 5.60 0.05 73.77 12:24:01 5 16.37 0.00 4.17 0.54 0.07 78.85 12:24:01 6 16.21 0.00 4.05 0.07 0.05 79.62 12:24:01 7 16.21 0.00 4.37 1.53 0.07 77.82 12:25:01 all 0.04 0.00 0.02 0.01 0.00 99.93 12:25:01 0 0.08 0.00 0.07 0.00 0.02 99.83 12:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:25:01 4 0.00 0.00 0.00 0.07 0.02 99.92 12:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:25:01 6 0.07 0.00 0.00 0.00 0.00 99.93 12:25:01 7 0.08 0.00 0.05 0.00 0.00 99.87 12:26:01 all 0.03 0.00 0.02 0.01 0.00 99.95 12:26:01 0 0.05 0.00 0.05 0.00 0.00 99.90 12:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:26:01 2 0.05 0.00 0.02 0.02 0.02 99.90 12:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:26:01 4 0.00 0.00 0.02 0.07 0.00 99.92 12:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:27:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:27:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:27:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:27:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:28:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:28:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:28:01 2 0.00 0.00 0.05 0.02 0.02 99.92 12:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:28:01 4 0.02 0.00 0.00 0.03 0.00 99.95 12:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 2 0.03 0.00 0.03 0.02 0.00 99.92 12:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:29:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:30:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:30:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 2 0.03 0.00 0.02 0.02 0.02 99.92 12:30:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:30:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.42 0.00 1.54 0.67 0.02 92.35 Average: 0 5.24 0.00 1.67 1.32 0.02 91.75 Average: 1 5.38 0.00 1.46 0.40 0.02 92.75 Average: 2 5.57 0.00 1.59 0.70 0.03 92.11 Average: 3 5.47 0.00 1.45 0.37 0.02 92.69 Average: 4 5.09 0.00 1.57 0.75 0.02 92.57 Average: 5 5.64 0.00 1.28 0.47 0.02 92.59 Average: 6 5.48 0.00 1.79 0.17 0.02 92.53 Average: 7 5.47 0.00 1.51 1.19 0.02 91.80