---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19862 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: 2799.994 BogoMIPS: 5599.98 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-19862) 07/13/22 _x86_64_ (8 CPU) 18:27:01 LINUX RESTART (8 CPU) 18:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:29:01 236.35 1.08 235.27 0.00 37.19 58049.18 0.00 18:30:01 75.34 0.05 75.29 0.00 10.13 18848.34 0.00 18:31:01 1.25 0.00 1.25 0.00 0.00 15.06 0.00 18:32:01 2.30 0.00 2.30 0.00 0.00 25.20 0.00 18:33:01 1.32 0.02 1.30 0.00 0.13 14.26 0.00 18:34:01 2.05 0.00 2.05 0.00 0.00 22.53 0.00 Average: 53.10 0.19 52.91 0.00 7.91 12830.00 0.00 18:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:29:01 28439984 31764328 528752 1.61 140200 3410208 1987684 5.86 1258220 2752096 560 18:30:01 27959584 31778112 512756 1.56 153300 3842300 1787108 5.27 1284476 3152916 20 18:31:01 27961080 31779736 510944 1.55 153328 3842304 1787108 5.27 1283748 3152920 16 18:32:01 27970372 31789068 501520 1.53 153416 3842296 1806460 5.32 1273884 3152920 8 18:33:01 27970412 31789292 501324 1.52 153464 3842444 1806460 5.32 1274232 3153060 12 18:34:01 27977744 31796700 494044 1.50 153524 3842444 1806460 5.32 1267064 3153168 12 Average: 28046529 31782873 508223 1.55 151205 3770333 1830213 5.39 1273604 3086180 105 18:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:29:01 docker0 90.97 107.06 6.80 636.11 0.00 0.00 0.00 0.00 18:29:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 18:29:01 ens3 336.69 247.35 4615.66 91.73 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:30:01 ens3 103.37 67.94 2570.05 12.20 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.16 17.85 1.13 106.03 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 73.42 52.61 1197.70 17.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19862) 07/13/22 _x86_64_ (8 CPU) 18:27:01 LINUX RESTART (8 CPU) 18:28:01 CPU %user %nice %system %iowait %steal %idle 18:29:01 all 18.45 0.00 5.37 1.75 0.07 74.36 18:29:01 0 17.73 0.00 5.73 2.88 0.07 73.58 18:29:01 1 18.33 0.00 5.58 2.11 0.07 73.91 18:29:01 2 18.83 0.00 5.56 5.56 0.05 70.00 18:29:01 3 18.18 0.00 4.66 0.08 0.07 77.01 18:29:01 4 19.07 0.00 5.00 0.74 0.07 75.12 18:29:01 5 19.48 0.00 5.07 0.74 0.07 74.63 18:29:01 6 18.78 0.00 4.48 0.63 0.07 76.04 18:29:01 7 17.21 0.00 6.91 1.24 0.07 74.58 18:30:01 all 3.01 0.00 1.28 0.54 0.02 95.15 18:30:01 0 3.13 0.00 1.66 2.08 0.02 93.12 18:30:01 1 3.47 0.00 1.24 0.62 0.02 94.65 18:30:01 2 2.50 0.00 1.77 0.02 0.02 95.70 18:30:01 3 2.97 0.00 1.34 0.05 0.03 95.60 18:30:01 4 2.70 0.00 1.12 1.39 0.02 94.77 18:30:01 5 3.31 0.00 0.95 0.15 0.02 95.57 18:30:01 6 3.04 0.00 0.94 0.02 0.02 95.99 18:30:01 7 2.95 0.00 1.19 0.02 0.03 95.80 18:31:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:31:01 0 0.00 0.00 0.02 0.02 0.02 99.95 18:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:31:01 3 0.03 0.00 0.03 0.00 0.03 99.90 18:31:01 4 0.02 0.00 0.02 0.03 0.00 99.93 18:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:31:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:32:01 all 0.20 0.00 0.03 0.01 0.01 99.76 18:32:01 0 0.03 0.00 0.02 0.03 0.00 99.92 18:32:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:32:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:32:01 3 0.03 0.00 0.07 0.00 0.02 99.88 18:32:01 4 0.02 0.00 0.02 0.05 0.00 99.92 18:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 6 1.39 0.00 0.05 0.00 0.00 98.56 18:32:01 7 0.03 0.00 0.05 0.00 0.02 99.90 18:33:01 all 0.26 0.00 0.01 0.01 0.01 99.71 18:33:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:33:01 4 0.00 0.00 0.02 0.03 0.02 99.93 18:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 6 1.99 0.00 0.00 0.00 0.02 98.00 18:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:34:01 all 0.27 0.00 0.02 0.01 0.01 99.68 18:34:01 0 0.03 0.00 0.05 0.03 0.02 99.87 18:34:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:34:01 3 0.05 0.00 0.05 0.00 0.03 99.87 18:34:01 4 0.02 0.00 0.00 0.07 0.00 99.92 18:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:34:01 6 1.97 0.00 0.02 0.00 0.00 98.01 18:34:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 3.67 0.00 1.11 0.38 0.02 94.82 Average: 0 3.46 0.00 1.24 0.84 0.02 94.44 Average: 1 3.62 0.00 1.13 0.45 0.02 94.77 Average: 2 3.53 0.00 1.23 0.92 0.01 94.31 Average: 3 3.51 0.00 1.02 0.02 0.03 95.42 Average: 4 3.61 0.00 1.02 0.38 0.02 94.97 Average: 5 3.78 0.00 1.00 0.15 0.01 95.06 Average: 6 4.48 0.00 0.90 0.11 0.02 94.49 Average: 7 3.34 0.00 1.35 0.21 0.02 95.08