---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9569 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9569) 03/31/22 _x86_64_ (8 CPU) 06:30:31 LINUX RESTART (8 CPU) 06:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:32:01 300.68 15.13 285.55 0.00 2141.38 98216.30 0.00 06:33:01 30.79 0.03 30.76 0.00 3.47 16431.87 0.00 06:34:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 06:35:01 1.33 0.00 1.33 0.00 0.00 17.06 0.00 06:36:01 1.17 0.02 1.15 0.00 0.13 14.13 0.00 Average: 67.00 3.04 63.97 0.00 428.98 22938.16 0.00 06:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 28903032 31745444 564040 1.72 101944 3012212 2253664 6.64 1247020 2358796 372588 06:33:01 28844040 31799224 503724 1.53 110352 3096700 1851740 5.46 1211380 2430200 16 06:34:01 28844368 31799668 503276 1.53 110392 3096704 1851740 5.46 1211200 2430228 20 06:35:01 28849964 31805384 497244 1.51 110432 3096708 1851740 5.46 1204692 2430236 60 06:36:01 28849696 31805016 497520 1.51 110472 3096708 1851740 5.46 1204824 2430248 24 Average: 28858220 31790947 513161 1.56 108718 3079806 1932125 5.69 1215823 2415942 74542 06:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 docker0 28.06 25.65 4.18 329.18 0.00 0.00 0.00 0.00 06:32:01 ens3 549.34 368.26 6871.21 127.68 0.00 0.00 0.00 0.00 06:32:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 ens3 12.45 7.78 13.11 4.78 0.00 0.00 0.00 0.00 06:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 0.40 0.22 0.25 0.19 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.40 0.27 1.74 0.02 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.61 5.13 0.84 65.83 0.00 0.00 0.00 0.00 Average: ens3 112.55 75.33 1377.23 26.55 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9569) 03/31/22 _x86_64_ (8 CPU) 06:30:31 LINUX RESTART (8 CPU) 06:31:01 CPU %user %nice %system %iowait %steal %idle 06:32:01 all 19.95 0.00 4.94 1.26 0.05 73.79 06:32:01 0 20.82 0.00 4.58 0.20 0.05 74.34 06:32:01 1 19.64 0.00 4.96 0.62 0.05 74.73 06:32:01 2 19.31 0.00 4.89 0.10 0.07 75.63 06:32:01 3 19.65 0.00 4.24 0.32 0.05 75.74 06:32:01 4 19.07 0.00 4.50 0.27 0.05 76.12 06:32:01 5 19.65 0.00 5.01 1.08 0.05 74.20 06:32:01 6 21.21 0.00 5.37 2.89 0.05 70.49 06:32:01 7 20.27 0.00 5.98 4.59 0.07 69.09 06:33:01 all 1.78 0.00 0.67 0.28 0.01 97.25 06:33:01 0 1.82 0.00 0.58 0.00 0.02 97.58 06:33:01 1 1.47 0.00 0.70 0.00 0.02 97.81 06:33:01 2 1.68 0.00 0.52 0.00 0.00 97.80 06:33:01 3 1.51 0.00 0.82 0.32 0.02 97.34 06:33:01 4 1.64 0.00 0.65 0.00 0.02 97.69 06:33:01 5 2.43 0.00 0.57 0.07 0.02 96.92 06:33:01 6 1.72 0.00 0.95 1.74 0.02 95.57 06:33:01 7 1.97 0.00 0.60 0.15 0.02 97.26 06:34:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:34:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:34:01 3 0.05 0.00 0.02 0.03 0.02 99.88 06:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 5 0.08 0.00 0.03 0.00 0.02 99.87 06:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 all 0.03 0.00 0.01 0.01 0.00 99.95 06:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:35:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 5 0.07 0.00 0.02 0.02 0.00 99.90 06:35:01 6 0.02 0.00 0.02 0.02 0.02 99.93 06:35:01 7 0.05 0.00 0.00 0.00 0.00 99.95 06:36:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 3 0.00 0.00 0.02 0.02 0.02 99.95 06:36:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:36:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:36:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:36:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 4.33 0.00 1.12 0.31 0.02 94.22 Average: 0 4.51 0.00 1.03 0.04 0.01 94.41 Average: 1 4.21 0.00 1.13 0.12 0.01 94.53 Average: 2 4.17 0.00 1.08 0.02 0.02 94.72 Average: 3 4.21 0.00 1.01 0.14 0.02 94.62 Average: 4 4.11 0.00 1.02 0.06 0.01 94.79 Average: 5 4.43 0.00 1.12 0.23 0.02 94.19 Average: 6 4.56 0.00 1.27 0.92 0.02 93.23 Average: 7 4.42 0.00 1.30 0.94 0.02 93.31