---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5800 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: 2799.976 BogoMIPS: 5599.95 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-5800) 02/14/23 _x86_64_ (8 CPU) 15:59:17 LINUX RESTART (8 CPU) 16:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:01:01 99.60 3.20 96.40 0.00 419.99 51757.95 0.00 16:02:02 1.77 0.00 1.77 0.00 0.00 25.21 0.00 16:03:01 0.92 0.00 0.92 0.00 0.00 10.44 0.00 16:04:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 16:05:01 98.35 1.20 97.15 0.00 91.04 52698.57 0.00 Average: 40.54 0.88 39.66 0.00 102.55 20973.09 0.00 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:01 28699660 31611648 696944 2.12 91544 3054560 1751464 5.16 1116400 2656052 260 16:02:02 28700080 31612236 695836 2.12 91596 3054564 1751464 5.16 1115212 2656040 24 16:03:01 28701332 31613552 694384 2.11 91636 3054564 1751464 5.16 1114184 2656040 20 16:04:01 28707592 31619896 688036 2.09 91660 3054572 1751464 5.16 1108116 2656096 12 16:05:01 27138404 31539924 759144 2.31 144452 4368472 2156088 6.35 1279404 3923584 756 Average: 28389414 31599451 706869 2.15 102178 3317346 1832389 5.40 1146663 2909562 214 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:01 docker0 20.08 28.26 1.79 329.80 0.00 0.00 0.00 0.00 16:01:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 16:01:01 ens3 321.99 241.67 6894.46 43.27 0.00 0.00 0.00 0.00 16:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:02 ens3 0.70 0.40 0.35 0.27 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.85 0.24 0.31 0.20 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 0.53 0.12 0.05 0.01 0.00 0.00 0.00 0.00 16:05:01 vetha85798a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:05:01 docker0 16.16 27.11 1.37 288.45 0.00 0.00 0.00 0.00 16:05:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 16:05:01 ens3 343.09 276.31 7476.54 115.08 0.00 0.00 0.00 0.00 Average: vetha85798a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.27 11.11 0.63 124.07 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 133.88 104.10 2884.14 31.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5800) 02/14/23 _x86_64_ (8 CPU) 15:59:17 LINUX RESTART (8 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:01 all 19.13 0.00 5.24 1.06 0.07 74.49 16:01:01 0 19.48 0.00 5.49 0.10 0.07 74.86 16:01:01 1 18.87 0.00 5.43 0.37 0.08 75.25 16:01:01 2 20.65 0.00 4.88 2.67 0.07 71.73 16:01:01 3 17.28 0.00 5.29 4.10 0.07 73.26 16:01:01 4 18.58 0.00 5.92 0.88 0.07 74.55 16:01:01 5 19.99 0.00 4.69 0.05 0.07 75.20 16:01:01 6 18.73 0.00 5.01 0.29 0.07 75.91 16:01:01 7 19.52 0.00 5.22 0.07 0.07 75.12 16:02:02 all 0.05 0.00 0.03 0.01 0.01 99.91 16:02:02 0 0.03 0.00 0.03 0.00 0.03 99.90 16:02:02 1 0.02 0.00 0.03 0.00 0.00 99.95 16:02:02 2 0.02 0.00 0.02 0.02 0.02 99.93 16:02:02 3 0.27 0.00 0.08 0.03 0.03 99.58 16:02:02 4 0.00 0.00 0.02 0.00 0.00 99.98 16:02:02 5 0.00 0.00 0.00 0.00 0.00 100.00 16:02:02 6 0.02 0.00 0.02 0.00 0.00 99.97 16:02:02 7 0.05 0.00 0.00 0.00 0.00 99.95 16:03:01 all 0.03 0.00 0.01 0.00 0.01 99.94 16:03:01 0 0.03 0.00 0.05 0.00 0.03 99.88 16:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 2 0.02 0.00 0.00 0.03 0.02 99.93 16:03:01 3 0.14 0.00 0.02 0.00 0.02 99.83 16:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 all 0.02 0.00 0.01 0.01 0.01 99.96 16:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 2 0.00 0.00 0.02 0.05 0.00 99.93 16:04:01 3 0.08 0.00 0.02 0.00 0.03 99.87 16:04:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 all 7.20 0.00 3.17 1.70 0.04 87.89 16:05:01 0 6.92 0.00 3.10 2.16 0.03 87.78 16:05:01 1 5.99 0.00 3.72 0.71 0.03 89.55 16:05:01 2 6.60 0.00 3.07 4.03 0.05 86.25 16:05:01 3 8.61 0.00 3.35 3.18 0.05 84.81 16:05:01 4 7.07 0.00 3.09 0.76 0.03 89.05 16:05:01 5 7.51 0.00 3.27 0.49 0.03 88.70 16:05:01 6 7.99 0.00 3.36 0.32 0.05 88.28 16:05:01 7 6.92 0.00 2.40 1.98 0.05 88.65 Average: all 5.26 0.00 1.68 0.55 0.03 92.47 Average: 0 5.29 0.00 1.73 0.45 0.04 92.49 Average: 1 4.97 0.00 1.83 0.21 0.02 92.96 Average: 2 5.39 0.00 1.58 1.35 0.03 91.64 Average: 3 5.27 0.00 1.75 1.46 0.04 91.49 Average: 4 5.11 0.00 1.80 0.33 0.02 92.75 Average: 5 5.48 0.00 1.59 0.11 0.02 92.80 Average: 6 5.33 0.00 1.67 0.12 0.02 92.85 Average: 7 5.27 0.00 1.52 0.41 0.02 92.78