---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120249 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120249) 12/01/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 250.00 0.00 250.00 0.00 0.00 3600.00 0.00 00:01:01 53.47 10.70 42.78 0.00 5167.41 8597.77 0.00 00:02:01 9.95 0.02 9.93 0.00 0.53 374.74 0.00 00:03:01 3.62 0.02 3.60 0.00 0.13 89.05 0.00 00:04:01 2.03 0.00 2.03 0.00 0.00 22.40 0.00 00:05:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 Average: 14.02 2.15 11.88 0.00 1033.55 1818.99 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27751196 31584996 714488 2.17 152452 3833140 1767228 5.21 1210552 3418432 172 00:01:01 27284688 31565220 718148 2.18 173232 4246320 1785668 5.26 1481364 3581800 72 00:02:01 27229804 31567316 715816 2.18 186352 4287976 1823404 5.37 1534100 3583260 8 00:03:01 27239856 31572528 709796 2.16 184924 4284720 1804352 5.32 1525288 3580036 8 00:04:01 27240472 31573220 709004 2.16 185000 4284716 1804352 5.32 1525576 3580040 8 00:05:01 27240928 31573840 708444 2.15 185032 4284724 1804352 5.32 1525056 3580120 12 Average: 27331157 31572853 712616 2.17 177832 4203599 1798226 5.30 1466989 3553948 47 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 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 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:01:01 ens3 192.50 116.20 2747.04 7.99 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 0.62 0.45 0.32 0.13 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 ens3 4.33 2.58 10.76 0.42 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 39.49 23.84 551.59 1.71 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120249) 12/01/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 10.00 0.00 10.00 10.00 0.00 70.00 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 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 50.00 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 0.00 100.00 0.00 0.00 0.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 1.78 0.02 1.00 0.42 0.03 96.74 00:01:01 0 1.04 0.00 0.77 1.10 0.02 97.08 00:01:01 1 2.99 0.00 0.67 0.03 0.02 96.30 00:01:01 2 2.42 0.17 1.05 0.37 0.02 95.98 00:01:01 3 1.53 0.00 0.62 0.34 0.03 97.48 00:01:01 4 2.12 0.00 0.67 0.28 0.02 96.91 00:01:01 5 1.30 0.00 0.97 0.85 0.02 96.86 00:01:01 6 1.67 0.00 1.10 0.38 0.03 96.81 00:01:01 7 1.21 0.00 2.18 0.03 0.05 96.53 00:02:01 all 0.63 0.00 0.42 0.04 0.01 98.90 00:02:01 0 0.37 0.00 1.32 0.12 0.00 98.20 00:02:01 1 0.48 0.00 0.15 0.02 0.02 99.33 00:02:01 2 0.38 0.00 0.23 0.03 0.02 99.33 00:02:01 3 2.07 0.00 0.23 0.00 0.02 97.68 00:02:01 4 0.40 0.00 0.50 0.13 0.02 98.95 00:02:01 5 0.25 0.00 0.15 0.00 0.02 99.58 00:02:01 6 0.77 0.00 0.25 0.02 0.00 98.97 00:02:01 7 0.30 0.00 0.53 0.00 0.02 99.15 00:03:01 all 0.32 0.00 0.06 0.02 0.01 99.59 00:03:01 0 0.05 0.00 0.05 0.02 0.00 99.88 00:03:01 1 0.07 0.00 0.07 0.00 0.03 99.83 00:03:01 2 0.08 0.00 0.05 0.05 0.00 99.82 00:03:01 3 2.02 0.00 0.07 0.00 0.00 97.91 00:03:01 4 0.03 0.00 0.05 0.10 0.00 99.82 00:03:01 5 0.02 0.00 0.05 0.00 0.00 99.93 00:03:01 6 0.27 0.00 0.12 0.00 0.02 99.60 00:03:01 7 0.02 0.00 0.05 0.00 0.00 99.93 00:04:01 all 0.21 0.00 0.01 0.01 0.00 99.76 00:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 1 0.03 0.00 0.07 0.00 0.02 99.88 00:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 3 1.47 0.00 0.02 0.00 0.02 98.50 00:04:01 4 0.00 0.00 0.02 0.10 0.00 99.88 00:04:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:04:01 6 0.07 0.00 0.00 0.00 0.00 99.93 00:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 00:05:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 1 0.05 0.00 0.00 0.00 0.02 99.93 00:05:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:05:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 0.59 0.00 0.30 0.10 0.01 98.99 Average: 0 0.30 0.00 0.43 0.25 0.00 99.03 Average: 1 0.72 0.00 0.19 0.01 0.02 99.06 Average: 2 0.59 0.03 0.27 0.09 0.01 99.00 Average: 3 1.43 0.00 0.19 0.07 0.01 98.30 Average: 4 0.52 0.00 0.25 0.13 0.01 99.10 Average: 5 0.32 0.00 0.23 0.17 0.01 99.27 Average: 6 0.56 0.00 0.30 0.08 0.01 99.05 Average: 7 0.31 0.00 0.55 0.01 0.01 99.12