---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-782 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: 2800.002 BogoMIPS: 5600.00 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-782) 01/01/23 _x86_64_ (8 CPU) 21:58:03 LINUX RESTART (8 CPU) 21:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:01 88.95 0.55 88.40 0.00 42.53 55473.42 0.00 22:01:01 1.80 0.00 1.80 0.00 0.00 24.41 0.00 22:02:01 0.97 0.00 0.97 0.00 0.00 10.26 0.00 22:03:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 22:04:01 55.42 11.58 43.84 0.00 5176.60 8752.67 0.00 22:05:01 3.83 0.02 3.82 0.00 0.13 94.25 0.00 Average: 25.39 2.02 23.36 0.00 869.85 10728.25 0.00 21:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:01 28672784 31589572 726984 2.21 91604 3050596 1771300 5.22 1091872 2710356 276 22:01:01 28680372 31597332 718976 2.19 91648 3050600 1771300 5.22 1080448 2710344 4 22:02:01 28680864 31597924 718296 2.18 91688 3050600 1771300 5.22 1079044 2710348 16 22:03:01 28688672 31606108 710024 2.16 91736 3050596 1771300 5.22 1070992 2710644 16 22:04:01 28169384 31583992 708184 2.15 125528 3505328 1829644 5.39 1395848 2870048 208 22:05:01 28177124 31587056 705244 2.14 124132 3502072 1796320 5.29 1390724 2866924 16 Average: 28511533 31593664 714618 2.17 102723 3201632 1785194 5.26 1184821 2763111 89 21:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:01 ens3 204.48 134.73 3543.75 27.44 0.00 0.00 0.00 0.00 22:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 22:00:01 docker0 42.44 60.46 3.70 991.99 0.00 0.00 0.00 0.00 22:01:01 ens3 0.72 0.40 0.35 0.29 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 132.49 81.52 2748.61 6.03 0.00 0.00 0.00 0.00 22:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.25 0.15 0.02 0.01 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 56.35 36.15 1048.76 5.63 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: docker0 7.07 10.08 0.62 165.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-782) 01/01/23 _x86_64_ (8 CPU) 21:58:03 LINUX RESTART (8 CPU) 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 22.58 0.00 4.09 1.89 0.07 71.37 22:00:01 0 21.06 0.00 4.81 0.71 0.08 73.34 22:00:01 1 19.23 0.00 3.98 0.40 0.07 76.32 22:00:01 2 23.24 0.00 4.14 0.69 0.07 71.86 22:00:01 3 25.44 0.00 3.88 0.86 0.07 69.76 22:00:01 4 22.40 0.00 4.54 7.58 0.08 65.39 22:00:01 5 22.10 0.00 4.08 0.17 0.08 73.56 22:00:01 6 24.31 0.00 3.58 0.32 0.05 71.73 22:00:01 7 22.86 0.00 3.70 4.37 0.07 69.00 22:01:01 all 0.05 0.00 0.02 0.04 0.00 99.90 22:01:01 0 0.10 0.00 0.05 0.00 0.02 99.83 22:01:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 4 0.03 0.00 0.00 0.23 0.00 99.73 22:01:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 7 0.12 0.00 0.02 0.03 0.02 99.82 22:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:02:01 0 0.08 0.00 0.00 0.00 0.02 99.90 22:02:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 4 0.07 0.00 0.02 0.00 0.00 99.92 22:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 7 0.03 0.00 0.00 0.03 0.02 99.92 22:04:01 all 2.18 0.00 1.48 0.48 0.02 95.84 22:04:01 0 1.78 0.00 2.82 0.38 0.02 95.00 22:04:01 1 2.39 0.00 1.24 1.74 0.02 94.62 22:04:01 2 2.46 0.00 1.24 0.05 0.02 96.24 22:04:01 3 1.74 0.00 1.94 0.38 0.02 95.92 22:04:01 4 2.41 0.00 1.61 0.43 0.02 95.53 22:04:01 5 1.10 0.00 0.73 0.25 0.00 97.91 22:04:01 6 3.09 0.00 1.29 0.05 0.02 95.56 22:04:01 7 2.47 0.00 1.01 0.57 0.03 95.91 22:05:01 all 0.08 0.00 0.06 0.01 0.01 99.84 22:05:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:05:01 1 0.07 0.00 0.05 0.10 0.00 99.78 22:05:01 2 0.05 0.00 0.08 0.00 0.00 99.87 22:05:01 3 0.13 0.00 0.07 0.00 0.02 99.78 22:05:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:05:01 5 0.07 0.00 0.05 0.00 0.02 99.87 22:05:01 6 0.23 0.00 0.08 0.00 0.00 99.68 22:05:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 4.13 0.00 0.94 0.40 0.02 94.51 Average: 0 3.82 0.00 1.29 0.18 0.03 94.69 Average: 1 3.60 0.00 0.88 0.37 0.02 95.13 Average: 2 4.27 0.00 0.91 0.13 0.02 94.68 Average: 3 4.53 0.00 0.98 0.21 0.02 94.26 Average: 4 4.13 0.00 1.03 1.37 0.02 93.46 Average: 5 3.85 0.00 0.81 0.07 0.02 95.24 Average: 6 4.58 0.00 0.82 0.06 0.01 94.53 Average: 7 4.26 0.00 0.80 0.84 0.02 94.08