---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8405 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: 2799.956 BogoMIPS: 5599.91 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-8405) 04/13/23 _x86_64_ (8 CPU) 06:59:27 LINUX RESTART (8 CPU) 07:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 357.34 11.58 345.76 0.00 1738.24 60506.45 0.00 07:02:01 138.89 0.27 138.63 0.00 14.00 36382.87 0.00 07:03:01 114.46 0.03 114.43 0.00 4.53 33994.62 0.00 07:04:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 07:05:01 54.51 11.61 42.89 0.00 5177.67 8755.34 0.00 07:06:01 6.50 0.02 6.48 0.00 0.13 129.98 0.00 07:07:01 1.40 0.00 1.40 0.00 0.00 16.39 0.00 07:08:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 07:09:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 07:10:01 2.23 0.00 2.23 0.00 0.00 25.46 0.00 Average: 68.00 2.35 65.65 0.00 693.43 13985.98 0.00 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 28369140 31538108 772744 2.35 110356 3269712 2058288 6.07 1187380 2895508 69980 07:02:01 27915936 31510784 790936 2.41 148848 3614392 2087504 6.15 1468096 3018912 367096 07:03:01 27624832 31563204 739820 2.25 158928 3920340 1763456 5.20 1288136 3460260 160 07:04:01 27625500 31564108 738460 2.25 158996 3920332 1763456 5.20 1288148 3460264 20 07:05:01 27102096 31545952 740148 2.25 192540 4376484 1836700 5.41 1606976 3628324 996 07:06:01 27107072 31546024 739864 2.25 191128 4373228 1808056 5.33 1604896 3625116 4 07:07:01 27114672 31553704 732152 2.23 191192 4373224 1808056 5.33 1598012 3625120 8 07:08:01 27114880 31553960 731844 2.23 191220 4373236 1808056 5.33 1598000 3625128 48 07:09:01 27115056 31554220 731528 2.22 191296 4373236 1808056 5.33 1598036 3625152 8 07:10:01 27114788 31554044 731600 2.22 191392 4373240 1808056 5.33 1598164 3625152 8 Average: 27420397 31548411 744910 2.27 172590 4096742 1854968 5.47 1483584 3458894 43833 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 ens3 693.98 409.35 7943.45 82.22 0.00 0.00 0.00 0.00 07:01:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 07:01:01 docker0 202.02 342.61 16.40 2138.83 0.00 0.00 0.00 0.00 07:02:01 ens3 45.31 26.81 83.33 17.38 0.00 0.00 0.00 0.00 07:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:02:01 docker0 1.28 3.62 0.08 42.56 0.00 0.00 0.00 0.00 07:02:01 vethc3a2a22 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:03:01 ens3 112.65 71.27 2624.39 13.33 0.00 0.00 0.00 0.00 07:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:03:01 docker0 1.50 3.23 0.09 43.02 0.00 0.00 0.00 0.00 07:04:01 ens3 1.35 0.42 0.35 0.22 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 186.65 97.53 2821.01 7.13 0.00 0.00 0.00 0.00 07:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 0.73 0.45 0.27 0.21 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 1.62 0.37 0.50 0.27 0.00 0.00 0.00 0.00 07:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 1.78 0.43 0.46 0.27 0.00 0.00 0.00 0.00 07:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 ens3 1.45 0.52 0.57 0.40 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 ens3 0.70 0.43 0.34 0.27 0.00 0.00 0.00 0.00 07:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 104.62 60.76 1347.42 12.17 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.48 34.94 1.66 222.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8405) 04/13/23 _x86_64_ (8 CPU) 06:59:27 LINUX RESTART (8 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 8.58 0.00 3.42 3.20 0.05 84.75 07:01:01 0 7.90 0.00 2.76 1.53 0.05 87.76 07:01:01 1 9.88 0.00 3.09 0.48 0.05 86.50 07:01:01 2 9.65 0.00 3.01 1.03 0.03 86.28 07:01:01 3 8.68 0.00 4.12 14.58 0.07 72.55 07:01:01 4 7.86 0.00 4.12 4.09 0.05 83.88 07:01:01 5 6.78 0.00 3.79 3.35 0.03 86.06 07:01:01 6 9.85 0.00 2.79 0.37 0.05 86.94 07:01:01 7 8.02 0.00 3.66 0.24 0.07 88.01 07:02:01 all 37.01 0.00 6.62 1.70 0.08 54.59 07:02:01 0 37.20 0.00 6.54 1.80 0.08 54.38 07:02:01 1 36.86 0.00 6.31 0.08 0.07 56.68 07:02:01 2 37.44 0.00 6.41 0.47 0.08 55.59 07:02:01 3 35.81 0.00 6.49 8.94 0.08 48.68 07:02:01 4 36.79 0.00 7.16 0.07 0.10 55.88 07:02:01 5 37.04 0.00 6.35 0.42 0.08 56.11 07:02:01 6 36.77 0.00 6.92 1.81 0.07 54.43 07:02:01 7 38.16 0.00 6.79 0.05 0.08 54.91 07:03:01 all 3.64 0.00 1.64 1.29 0.03 93.40 07:03:01 0 3.02 0.00 1.78 3.46 0.05 91.69 07:03:01 1 4.47 0.00 1.41 0.22 0.03 93.87 07:03:01 2 4.46 0.00 1.81 0.17 0.02 93.55 07:03:01 3 3.51 0.00 1.12 2.02 0.02 93.34 07:03:01 4 2.82 0.00 1.70 0.02 0.03 95.43 07:03:01 5 3.44 0.00 1.44 0.57 0.03 94.51 07:03:01 6 3.44 0.00 1.96 3.63 0.05 90.93 07:03:01 7 4.00 0.00 1.89 0.22 0.03 93.86 07:04:01 all 0.03 0.00 0.01 0.01 0.01 99.94 07:04:01 0 0.07 0.00 0.02 0.02 0.00 99.90 07:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 07:04:01 3 0.10 0.00 0.02 0.02 0.00 99.87 07:04:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:04:01 6 0.00 0.00 0.00 0.02 0.02 99.97 07:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:05:01 all 2.17 0.00 1.40 0.60 0.02 95.81 07:05:01 0 2.50 0.00 1.95 0.23 0.03 95.28 07:05:01 1 2.03 0.00 1.75 1.03 0.02 95.17 07:05:01 2 2.14 0.00 2.05 0.70 0.02 95.09 07:05:01 3 1.89 0.00 1.65 1.39 0.02 95.05 07:05:01 4 1.27 0.00 0.88 0.63 0.02 97.20 07:05:01 5 1.87 0.00 0.60 0.32 0.02 97.20 07:05:01 6 3.16 0.00 1.28 0.39 0.02 95.16 07:05:01 7 2.53 0.00 1.04 0.07 0.02 96.35 07:06:01 all 0.08 0.00 0.06 0.02 0.01 99.83 07:06:01 0 0.12 0.00 0.05 0.03 0.00 99.80 07:06:01 1 0.03 0.00 0.03 0.10 0.02 99.82 07:06:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:06:01 3 0.08 0.00 0.07 0.00 0.00 99.85 07:06:01 4 0.02 0.00 0.07 0.03 0.02 99.87 07:06:01 5 0.12 0.00 0.08 0.00 0.00 99.80 07:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 07:06:01 7 0.22 0.00 0.12 0.00 0.02 99.65 07:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 07:07:01 1 0.05 0.00 0.05 0.02 0.00 99.88 07:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:07:01 3 0.07 0.00 0.02 0.00 0.02 99.90 07:07:01 4 0.03 0.00 0.00 0.02 0.00 99.95 07:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 07:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:08:01 all 0.28 0.00 0.01 0.00 0.01 99.70 07:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 07:08:01 1 0.03 0.00 0.03 0.02 0.02 99.90 07:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:08:01 4 0.02 0.00 0.00 0.02 0.02 99.95 07:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 07:08:01 6 1.97 0.00 0.00 0.00 0.00 98.03 07:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 07:09:01 all 0.28 0.00 0.01 0.01 0.00 99.69 07:09:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:09:01 1 0.03 0.00 0.05 0.05 0.02 99.85 07:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 07:09:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:09:01 6 2.00 0.00 0.00 0.00 0.00 98.00 07:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 07:10:01 all 0.24 0.00 0.02 0.01 0.01 99.73 07:10:01 0 0.05 0.00 0.03 0.02 0.02 99.88 07:10:01 1 0.03 0.00 0.02 0.03 0.00 99.92 07:10:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:10:01 3 0.28 0.00 0.02 0.00 0.00 99.70 07:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:10:01 5 0.07 0.00 0.02 0.00 0.00 99.92 07:10:01 6 1.42 0.00 0.03 0.00 0.02 98.53 07:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.19 0.00 1.31 0.68 0.02 92.79 Average: 0 5.07 0.00 1.31 0.71 0.03 92.89 Average: 1 5.31 0.00 1.27 0.20 0.02 93.20 Average: 2 5.33 0.00 1.33 0.24 0.02 93.09 Average: 3 5.00 0.00 1.34 2.67 0.02 90.96 Average: 4 4.85 0.00 1.39 0.49 0.03 93.24 Average: 5 4.91 0.00 1.22 0.46 0.02 93.38 Average: 6 5.82 0.00 1.29 0.61 0.02 92.26 Average: 7 5.25 0.00 1.34 0.06 0.02 93.33