---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5113 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: 2800.000 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-5113) 03/07/24 _x86_64_ (8 CPU) 23:00:20 LINUX RESTART (8 CPU) 23:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 110.96 9.61 101.36 0.00 1668.06 35721.95 0.00 23:03:01 77.67 0.17 77.50 0.00 3.73 33249.26 0.00 23:04:01 3.37 1.65 1.72 0.00 37.73 21.88 0.00 23:05:01 1.75 0.00 1.75 0.00 0.00 20.00 0.00 23:06:01 3.88 0.98 2.90 0.00 69.46 47.33 0.00 23:07:01 3.75 1.02 2.73 0.00 21.86 37.33 0.00 23:08:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 Average: 28.72 1.90 26.82 0.00 253.90 9811.23 0.00 23:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28241632 31300628 1005016 3.06 91420 3187268 2322392 6.84 1647352 2536392 663808 23:03:01 28741520 31567352 741668 2.26 95956 2953272 1740212 5.13 1100472 2589840 84 23:04:01 28732288 31560552 748084 2.27 96016 2954404 1740212 5.13 1110532 2590212 8 23:05:01 28738028 31566416 741912 2.26 96072 2954404 1740212 5.13 1104360 2590172 20 23:06:01 28728640 31564000 743536 2.26 97508 2959592 1756004 5.18 1105836 2595244 188 23:07:01 28728960 31565268 742140 2.26 97608 2960212 1820032 5.36 1105448 2595772 204 23:08:01 28736484 31572832 734760 2.23 97632 2960216 1820032 5.36 1097860 2595776 176 Average: 28663936 31528150 779588 2.37 96030 2989910 1848442 5.45 1181694 2584773 94927 23:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 docker0 74.92 99.75 6.30 1075.83 0.00 0.00 0.00 0.00 23:02:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 23:02:01 veth8123fde 58.82 79.80 5.71 935.20 0.00 0.00 0.00 0.08 23:02:01 ens3 321.45 212.79 5979.70 76.72 0.00 0.00 0.00 0.00 23:03:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 23:03:01 ens3 109.43 66.06 2534.77 16.68 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 10.78 7.50 6.37 6.32 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 3.00 0.50 0.54 0.28 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 5.48 1.55 1.89 1.11 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 ens3 2.32 1.37 1.12 0.87 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.32 0.03 0.02 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.56 14.05 0.89 151.49 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 64.07 40.99 1206.41 14.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5113) 03/07/24 _x86_64_ (8 CPU) 23:00:20 LINUX RESTART (8 CPU) 23:01:02 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 19.91 0.00 4.00 3.06 0.11 72.92 23:02:01 0 19.11 0.00 4.68 2.34 0.14 73.73 23:02:01 1 19.82 0.00 3.55 4.04 0.10 72.49 23:02:01 2 20.15 0.00 3.80 0.46 0.07 75.52 23:02:01 3 21.07 0.00 3.54 0.26 0.10 75.03 23:02:01 4 19.79 0.00 3.79 0.50 0.10 75.82 23:02:01 5 20.16 0.00 4.29 7.06 0.12 68.37 23:02:01 6 19.65 0.00 4.24 9.53 0.12 66.46 23:02:01 7 19.52 0.00 4.12 0.33 0.10 75.94 23:03:01 all 12.16 0.00 2.17 4.26 0.05 81.36 23:03:01 0 12.57 0.00 2.35 1.31 0.03 83.74 23:03:01 1 12.10 0.00 1.92 5.85 0.05 80.09 23:03:01 2 11.30 0.00 2.42 7.23 0.03 79.01 23:03:01 3 12.24 0.00 2.63 9.91 0.08 75.14 23:03:01 4 12.09 0.00 2.56 0.86 0.08 84.41 23:03:01 5 12.83 0.00 1.64 6.24 0.05 79.24 23:03:01 6 11.94 0.00 1.97 1.24 0.03 84.81 23:03:01 7 12.17 0.00 1.87 1.44 0.05 84.47 23:04:01 all 0.26 0.00 0.04 0.12 0.01 99.57 23:04:01 0 0.17 0.00 0.08 0.00 0.00 99.75 23:04:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 3 0.13 0.00 0.05 0.00 0.02 99.80 23:04:01 4 0.48 0.00 0.07 0.68 0.02 98.75 23:04:01 5 0.89 0.00 0.02 0.13 0.00 98.96 23:04:01 6 0.23 0.00 0.02 0.03 0.00 99.72 23:04:01 7 0.12 0.00 0.03 0.12 0.00 99.73 23:05:01 all 0.18 0.00 0.01 0.27 0.01 99.53 23:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 3 0.07 0.00 0.02 0.02 0.02 99.88 23:05:01 4 0.05 0.00 0.00 0.18 0.00 99.77 23:05:01 5 0.70 0.00 0.02 1.96 0.02 97.31 23:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 7 0.55 0.00 0.02 0.00 0.00 99.44 23:06:01 all 0.14 0.00 0.06 0.52 0.01 99.26 23:06:01 0 0.02 0.00 0.02 0.68 0.02 99.27 23:06:01 1 0.07 0.00 0.00 0.55 0.02 99.37 23:06:01 2 0.02 0.00 0.02 0.08 0.02 99.87 23:06:01 3 0.07 0.00 0.05 0.87 0.02 99.00 23:06:01 4 0.08 0.00 0.03 0.00 0.00 99.88 23:06:01 5 0.07 0.00 0.07 1.92 0.02 97.93 23:06:01 6 0.02 0.00 0.25 0.03 0.02 99.68 23:06:01 7 0.81 0.00 0.03 0.03 0.02 99.10 23:07:01 all 0.17 0.00 0.04 0.13 0.01 99.64 23:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:07:01 1 0.07 0.00 0.07 0.03 0.02 99.82 23:07:01 2 0.27 0.00 0.05 0.57 0.00 99.12 23:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:07:01 4 0.05 0.00 0.03 0.00 0.02 99.90 23:07:01 5 0.02 0.00 0.03 0.47 0.00 99.48 23:07:01 6 0.07 0.00 0.02 0.00 0.00 99.92 23:07:01 7 0.88 0.00 0.08 0.00 0.02 99.02 23:08:01 all 0.08 0.00 0.01 0.05 0.01 99.85 23:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 1 0.07 0.00 0.03 0.00 0.03 99.87 23:08:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 5 0.05 0.00 0.02 0.43 0.03 99.47 23:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 7 0.45 0.00 0.02 0.00 0.00 99.53 Average: all 4.63 0.00 0.89 1.19 0.03 93.26 Average: 0 4.50 0.00 1.01 0.61 0.03 93.85 Average: 1 4.52 0.00 0.79 1.48 0.04 93.17 Average: 2 4.48 0.00 0.89 1.19 0.02 93.42 Average: 3 4.73 0.00 0.89 1.57 0.04 92.77 Average: 4 4.58 0.00 0.91 0.32 0.03 94.16 Average: 5 4.90 0.00 0.85 2.58 0.03 91.63 Average: 6 4.49 0.00 0.91 1.52 0.02 93.06 Average: 7 4.85 0.00 0.87 0.27 0.03 93.99