---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119620 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119620) 11/21/22 _x86_64_ (8 CPU) 15:02:50 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 168.39 47.44 120.95 0.00 5355.91 204755.61 0.00 15:05:01 40.06 0.35 39.71 0.00 11.86 19646.46 0.00 15:06:01 1.65 0.00 1.65 0.00 0.00 18.28 0.00 15:07:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 Average: 52.77 11.95 40.82 0.00 1341.89 56105.82 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 29194004 31602440 705228 2.14 73004 2614228 1835372 5.41 982216 2343436 18548 15:05:01 28710196 31608864 692400 2.11 91432 3047952 1759180 5.18 1114340 2647552 388 15:06:01 28710376 31609048 692028 2.10 91456 3047952 1759180 5.18 1114356 2647552 12 15:07:01 28717168 31615956 684908 2.08 91488 3047956 1759180 5.18 1106500 2647604 164 Average: 28832936 31609077 693641 2.11 86845 2939522 1778228 5.24 1079353 2571536 4778 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 ens3 578.34 336.64 6505.31 85.06 0.00 0.00 0.00 0.00 15:04:01 veth79657a5 6.33 11.13 0.56 52.08 0.00 0.00 0.00 0.00 15:04:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 15:04:01 docker0 8.42 12.95 0.72 78.75 0.00 0.00 0.00 0.00 15:05:01 ens3 119.83 88.35 2530.21 85.15 0.00 0.00 0.00 0.00 15:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:05:01 docker0 0.40 0.57 0.03 0.06 0.00 0.00 0.00 0.00 15:06:01 ens3 0.43 0.38 0.27 0.21 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 174.68 106.37 2258.85 42.61 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 2.20 3.38 0.19 19.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119620) 11/21/22 _x86_64_ (8 CPU) 15:02:50 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 9.26 0.00 3.52 1.54 0.06 85.62 15:04:01 0 9.04 0.00 3.06 0.37 0.03 87.50 15:04:01 1 7.89 0.00 3.93 1.30 0.07 86.82 15:04:01 2 7.82 0.00 3.22 0.44 0.07 88.45 15:04:01 3 8.67 0.00 2.86 1.28 0.07 87.11 15:04:01 4 10.25 0.00 3.26 1.92 0.05 84.52 15:04:01 5 9.43 0.00 3.33 0.82 0.05 86.37 15:04:01 6 10.63 0.00 3.49 0.74 0.05 85.09 15:04:01 7 10.40 0.00 5.00 5.51 0.07 79.02 15:05:01 all 11.38 0.00 2.50 0.39 0.03 85.70 15:05:01 0 11.33 0.00 2.77 0.35 0.03 85.52 15:05:01 1 11.92 0.00 2.10 0.00 0.03 85.95 15:05:01 2 11.54 0.00 2.41 0.24 0.03 85.78 15:05:01 3 11.46 0.00 2.85 0.02 0.03 85.64 15:05:01 4 11.51 0.00 2.19 0.00 0.03 86.26 15:05:01 5 10.49 0.00 2.33 0.87 0.03 86.27 15:05:01 6 11.91 0.00 2.33 0.13 0.03 85.59 15:05:01 7 10.89 0.00 2.97 1.51 0.03 84.59 15:06:01 all 0.03 0.00 0.01 0.01 0.00 99.96 15:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 1 0.10 0.00 0.02 0.00 0.00 99.88 15:06:01 2 0.02 0.00 0.00 0.03 0.00 99.95 15:06:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:07:01 all 0.03 0.00 0.02 0.00 0.01 99.95 15:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:07:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:07:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 5.16 0.00 1.50 0.48 0.02 92.83 Average: 0 5.07 0.00 1.46 0.18 0.02 93.27 Average: 1 4.96 0.00 1.51 0.32 0.03 93.18 Average: 2 4.84 0.00 1.41 0.18 0.03 93.54 Average: 3 5.04 0.00 1.44 0.32 0.03 93.17 Average: 4 5.43 0.00 1.37 0.48 0.02 92.71 Average: 5 4.97 0.00 1.41 0.42 0.03 93.17 Average: 6 5.63 0.00 1.46 0.22 0.02 92.67 Average: 7 5.30 0.00 1.98 1.75 0.03 90.95