---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6805 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-6805) 02/21/23 _x86_64_ (8 CPU) 04:59:02 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 104.38 1.00 103.38 0.00 47.59 60399.67 0.00 05:02:01 1.92 0.00 1.92 0.00 0.00 22.28 0.00 05:03:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 05:04:01 1.58 0.00 1.58 0.00 0.00 19.33 0.00 05:05:01 55.76 11.61 44.15 0.00 5176.81 8805.86 0.00 05:06:01 3.98 0.02 3.97 0.00 0.13 96.12 0.00 Average: 28.12 2.11 26.01 0.00 870.83 11558.49 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28631704 31594836 717756 2.18 98912 3091724 1750248 5.16 1068236 2768812 216 05:02:01 28631540 31594892 717056 2.18 98984 3091732 1750248 5.16 1068932 2768800 8 05:03:01 28634972 31598396 713492 2.17 99040 3091732 1750248 5.16 1065308 2768800 4 05:04:01 28634932 31598416 713376 2.17 99104 3091728 1750248 5.16 1065504 2768804 28 05:05:01 28109852 31576852 716316 2.18 133116 3547444 1799880 5.30 1389232 2933572 224 05:06:01 28120312 31582688 710672 2.16 131708 3544188 1775740 5.23 1383264 2930348 24 Average: 28460552 31591013 714778 2.17 110144 3243091 1762769 5.20 1173413 2823189 84 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:01:01 ens3 305.83 186.12 3866.38 99.76 0.00 0.00 0.00 0.00 05:01:01 docker0 82.42 157.17 6.49 1310.83 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 ens3 1.07 0.33 0.32 0.21 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 0.62 0.53 0.38 0.28 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 0.80 0.37 0.30 0.21 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 ens3 188.14 105.48 2787.98 7.39 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 82.78 48.84 1109.21 17.98 0.00 0.00 0.00 0.00 Average: docker0 13.74 26.19 1.08 218.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6805) 02/21/23 _x86_64_ (8 CPU) 04:59:02 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 22.80 0.00 5.43 1.18 0.08 70.50 05:01:01 0 22.88 0.00 5.58 2.21 0.07 69.27 05:01:01 1 23.21 0.00 4.86 0.05 0.08 71.80 05:01:01 2 23.28 0.00 6.10 0.27 0.08 70.26 05:01:01 3 23.29 0.00 5.81 0.32 0.07 70.51 05:01:01 4 21.41 0.00 5.52 2.94 0.08 70.05 05:01:01 5 23.20 0.00 5.15 0.15 0.08 71.41 05:01:01 6 22.00 0.00 5.12 3.41 0.08 69.38 05:01:01 7 23.17 0.00 5.33 0.07 0.10 71.33 05:02:01 all 0.06 0.00 0.02 0.01 0.00 99.91 05:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:02:01 1 0.15 0.00 0.00 0.00 0.02 99.83 05:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:02:01 4 0.07 0.00 0.02 0.07 0.00 99.85 05:02:01 5 0.08 0.00 0.05 0.00 0.02 99.85 05:02:01 6 0.08 0.00 0.05 0.00 0.00 99.87 05:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 1 0.07 0.00 0.02 0.00 0.00 99.92 05:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:03:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:04:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:04:01 4 0.02 0.00 0.03 0.07 0.00 99.88 05:04:01 5 0.03 0.00 0.05 0.00 0.02 99.90 05:04:01 6 0.07 0.00 0.02 0.02 0.00 99.90 05:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 all 2.35 0.00 1.56 0.38 0.03 95.68 05:05:01 0 2.93 0.00 0.96 0.25 0.02 95.84 05:05:01 1 1.50 0.00 2.55 0.03 0.02 95.89 05:05:01 2 2.72 0.00 2.37 0.13 0.03 94.74 05:05:01 3 0.75 0.00 0.97 1.20 0.03 97.04 05:05:01 4 2.58 0.00 1.24 0.34 0.03 95.81 05:05:01 5 2.71 0.00 1.60 0.72 0.02 94.95 05:05:01 6 2.22 0.00 1.20 0.10 0.03 96.44 05:05:01 7 3.38 0.00 1.61 0.30 0.02 94.69 05:06:01 all 0.09 0.00 0.06 0.04 0.00 99.81 05:06:01 0 0.23 0.00 0.13 0.00 0.00 99.63 05:06:01 1 0.10 0.00 0.07 0.05 0.00 99.78 05:06:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 3 0.07 0.00 0.07 0.22 0.00 99.65 05:06:01 4 0.10 0.00 0.08 0.00 0.02 99.80 05:06:01 5 0.07 0.00 0.05 0.00 0.00 99.88 05:06:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:06:01 7 0.03 0.00 0.05 0.03 0.00 99.88 Average: all 4.19 0.00 1.18 0.27 0.02 94.34 Average: 0 4.32 0.00 1.11 0.41 0.02 94.14 Average: 1 4.14 0.00 1.24 0.02 0.02 94.57 Average: 2 4.31 0.00 1.42 0.07 0.02 94.18 Average: 3 3.99 0.00 1.14 0.29 0.02 94.57 Average: 4 4.03 0.00 1.15 0.57 0.02 94.22 Average: 5 4.31 0.00 1.15 0.14 0.02 94.38 Average: 6 4.03 0.00 1.06 0.58 0.02 94.31 Average: 7 4.39 0.00 1.15 0.07 0.02 94.37