---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16528 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: 2799.996 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16528) 07/01/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 7200.00 0.00 00:01:01 5.65 0.10 5.55 0.00 0.80 152.64 0.00 00:02:01 106.18 0.42 105.77 0.00 18.40 60683.22 0.00 Average: 55.94 0.26 55.69 0.00 9.60 30416.00 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27713136 31788356 499372 1.52 175960 4048228 1807100 5.33 1260436 3394216 24 00:01:01 27711592 31787528 500072 1.52 176188 4048256 1815472 5.35 1261012 3393516 392 00:02:01 26192980 31748488 535416 1.63 218088 5356220 2010248 5.92 1400216 4642792 344 Average: 27205903 31774791 511620 1.56 190079 4484235 1877607 5.53 1307221 3810175 253 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.20 0.17 0.02 0.01 0.00 0.00 0.00 0.00 00:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 471.44 290.48 7893.56 74.91 0.00 0.00 0.00 0.00 00:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 00:02:01 docker0 43.73 61.34 3.65 688.53 0.00 0.00 0.00 0.00 Average: ens3 235.80 145.31 3946.46 37.46 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 21.86 30.67 1.82 344.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16528) 07/01/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 30.77 0.00 0.00 69.23 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.05 0.02 0.03 0.02 0.01 99.87 00:01:01 0 0.03 0.00 0.00 0.02 0.02 99.93 00:01:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:01:01 2 0.03 0.00 0.05 0.10 0.00 99.82 00:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:01:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:01:01 5 0.10 0.13 0.10 0.05 0.00 99.62 00:01:01 6 0.08 0.00 0.03 0.02 0.02 99.85 00:01:01 7 0.02 0.03 0.02 0.00 0.00 99.93 00:02:01 all 9.12 0.00 3.70 0.76 0.04 86.38 00:02:01 0 8.20 0.00 4.06 1.12 0.03 86.59 00:02:01 1 10.10 0.00 3.38 0.55 0.05 85.92 00:02:01 2 8.21 0.00 2.86 0.32 0.05 88.56 00:02:01 3 9.92 0.00 4.41 0.03 0.05 85.59 00:02:01 4 9.05 0.00 3.09 0.34 0.03 87.49 00:02:01 5 8.60 0.00 3.25 0.17 0.03 87.96 00:02:01 6 9.01 0.00 4.29 3.50 0.05 83.15 00:02:01 7 9.86 0.00 4.24 0.05 0.05 85.80 Average: all 4.56 0.01 1.86 0.39 0.03 93.15 Average: 0 4.10 0.00 2.02 0.56 0.03 93.29 Average: 1 5.06 0.00 1.70 0.28 0.03 92.94 Average: 2 4.10 0.00 1.46 0.21 0.03 94.21 Average: 3 4.94 0.00 2.21 0.02 0.03 92.81 Average: 4 4.53 0.00 1.56 0.17 0.03 93.72 Average: 5 4.33 0.07 1.67 0.11 0.02 93.81 Average: 6 4.52 0.00 2.16 1.75 0.03 91.53 Average: 7 4.91 0.02 2.11 0.03 0.03 92.91