---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11364 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: 2799.998 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 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-11364) 04/06/22 _x86_64_ (8 CPU) 23:24:39 LINUX RESTART (8 CPU) 23:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:26:02 420.85 45.76 375.09 0.00 4085.32 163833.63 0.00 23:27:01 187.43 1.80 185.63 0.00 66.55 34697.93 0.00 23:28:01 1.67 0.00 1.67 0.00 0.00 23.35 0.00 23:29:02 2.13 0.00 2.13 0.00 0.00 23.46 0.00 23:30:01 1.93 0.02 1.91 0.00 0.14 34.03 0.00 23:31:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 23:32:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 23:33:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 Average: 77.25 5.97 71.28 0.00 521.01 24863.87 0.00 23:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:26:02 28943420 31763888 524476 1.59 141144 2942920 2099516 6.19 1070584 2470732 636 23:27:01 28266776 31778780 504608 1.53 156756 3553340 1861180 5.49 1258280 2886164 152 23:28:01 28267664 31779804 503624 1.53 156812 3553336 1861180 5.49 1257620 2886132 8 23:29:02 28269360 31781556 501968 1.53 156900 3553344 1861180 5.49 1256220 2886132 20 23:30:01 28276912 31789112 494292 1.50 157020 3553344 1861180 5.49 1248552 2886136 64 23:31:01 28277716 31789992 493376 1.50 157072 3553352 1861180 5.49 1248040 2886140 44 23:32:01 28279292 31791592 491816 1.50 157104 3553360 1861180 5.49 1246752 2886148 172 23:33:01 28284592 31796948 486464 1.48 157136 3553368 1861180 5.49 1241600 2886156 28 Average: 28358216 31783959 500078 1.52 154993 3477046 1890972 5.57 1228456 2834218 140 23:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:26:02 docker0 125.55 150.64 10.07 1089.31 0.00 0.00 0.00 0.00 23:26:02 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 23:26:02 ens3 858.17 599.38 5472.61 129.68 0.00 0.00 0.00 0.00 23:27:01 docker0 10.45 15.42 0.61 91.20 0.00 0.00 0.00 0.00 23:27:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 23:27:01 ens3 199.36 142.93 2741.65 85.65 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.45 0.27 0.26 0.23 0.00 0.00 0.00 0.00 23:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:29:02 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 ens3 13.90 6.85 12.72 0.51 0.00 0.00 0.00 0.00 Average: docker0 17.05 20.81 1.34 147.99 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 134.17 93.82 1027.00 26.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11364) 04/06/22 _x86_64_ (8 CPU) 23:24:39 LINUX RESTART (8 CPU) 23:25:01 CPU %user %nice %system %iowait %steal %idle 23:26:02 all 10.35 0.00 4.08 2.40 0.05 83.11 23:26:02 0 9.96 0.00 3.61 0.91 0.05 85.47 23:26:02 1 8.71 0.00 4.35 2.71 0.05 84.18 23:26:02 2 10.91 0.00 4.74 1.91 0.05 82.39 23:26:02 3 11.02 0.00 4.01 2.66 0.05 82.25 23:26:02 4 10.44 0.00 2.92 0.12 0.03 86.49 23:26:02 5 9.18 0.00 5.07 6.40 0.05 79.31 23:26:02 6 11.17 0.00 3.59 2.30 0.03 82.90 23:26:02 7 11.41 0.00 4.39 2.20 0.07 81.93 23:27:01 all 30.05 0.00 5.84 1.11 0.07 62.94 23:27:01 0 29.23 0.00 5.69 0.67 0.07 64.35 23:27:01 1 29.86 0.00 5.59 0.10 0.07 64.38 23:27:01 2 28.98 0.00 6.25 5.17 0.07 59.53 23:27:01 3 31.32 0.00 5.86 1.22 0.05 61.56 23:27:01 4 29.12 0.00 5.66 0.36 0.09 64.77 23:27:01 5 30.62 0.00 6.05 0.57 0.07 62.70 23:27:01 6 29.84 0.00 5.82 0.53 0.07 63.74 23:27:01 7 31.41 0.00 5.76 0.26 0.07 62.50 23:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:28:01 2 0.02 0.00 0.00 0.03 0.00 99.95 23:28:01 3 0.05 0.00 0.03 0.00 0.02 99.90 23:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:28:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:29:02 all 0.03 0.00 0.01 0.01 0.00 99.95 23:29:02 0 0.02 0.00 0.02 0.00 0.00 99.97 23:29:02 1 0.08 0.00 0.00 0.00 0.00 99.92 23:29:02 2 0.03 0.00 0.05 0.03 0.02 99.87 23:29:02 3 0.02 0.00 0.00 0.00 0.00 99.98 23:29:02 4 0.00 0.00 0.02 0.00 0.00 99.98 23:29:02 5 0.00 0.00 0.00 0.00 0.00 100.00 23:29:02 6 0.05 0.00 0.02 0.05 0.00 99.88 23:29:02 7 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:30:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:30:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 6 0.02 0.00 0.02 0.03 0.00 99.93 23:30:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:31:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:31:01 2 0.03 0.00 0.00 0.02 0.02 99.93 23:31:01 3 0.03 0.00 0.03 0.02 0.00 99.92 23:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:31:01 6 0.02 0.00 0.02 0.03 0.02 99.92 23:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 6 0.00 0.00 0.00 0.02 0.00 99.98 23:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 all 0.10 0.00 0.02 0.00 0.01 99.87 23:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:33:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:33:01 3 0.02 0.00 0.03 0.02 0.02 99.92 23:33:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:33:01 5 0.58 0.00 0.02 0.00 0.00 99.40 23:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 7 0.08 0.00 0.03 0.00 0.00 99.88 Average: all 4.99 0.00 1.23 0.44 0.02 93.32 Average: 0 4.83 0.00 1.16 0.20 0.01 93.80 Average: 1 4.77 0.00 1.24 0.35 0.02 93.63 Average: 2 4.92 0.00 1.37 0.88 0.02 92.81 Average: 3 5.21 0.00 1.23 0.49 0.02 93.05 Average: 4 4.87 0.00 1.06 0.06 0.02 93.99 Average: 5 4.97 0.00 1.38 0.87 0.02 92.76 Average: 6 5.06 0.00 1.17 0.37 0.01 93.38 Average: 7 5.27 0.00 1.25 0.30 0.02 93.16