---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9100 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 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-9100) 04/19/23 _x86_64_ (8 CPU) 19:58:32 LINUX RESTART (8 CPU) 19:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:00:01 160.94 11.95 148.99 0.00 1848.36 121181.09 0.00 20:01:01 33.74 0.00 33.74 0.00 0.00 18245.91 0.00 20:02:01 1.68 0.00 1.68 0.00 0.00 154.24 0.00 20:03:01 1.87 0.00 1.87 0.00 0.00 22.00 0.00 20:04:01 37.81 13.08 24.73 0.00 5451.49 6232.69 0.00 20:05:01 3.55 0.00 3.55 0.00 0.00 44.66 0.00 20:06:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 20:07:01 1.58 0.00 1.58 0.00 0.00 17.99 0.00 20:08:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 20:09:01 2.12 0.00 2.12 0.00 0.00 36.53 0.00 Average: 24.30 2.49 21.81 0.00 728.11 14417.68 0.00 19:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:00:01 28400308 31455940 853116 2.59 111728 3163756 2014188 5.94 1250236 2809228 13188 20:01:01 28551992 31584468 727792 2.21 113700 3151304 1751924 5.16 1192988 2731372 192 20:02:01 28562060 31594688 717208 2.18 113768 3151308 1751924 5.16 1180548 2731372 172 20:03:01 28563664 31596436 715336 2.18 113856 3151312 1751924 5.16 1178960 2731392 184 20:04:01 28189016 31576900 722772 2.20 122160 3484556 1787124 5.27 1413776 2842228 968 20:05:01 28197392 31585268 714840 2.17 122208 3484556 1804700 5.32 1405516 2842192 228 20:06:01 28198036 31585952 713944 2.17 122240 3484560 1804700 5.32 1405564 2842196 180 20:07:01 28198092 31586052 713840 2.17 122288 3484560 1804700 5.32 1405244 2842196 8 20:08:01 28197944 31585972 714028 2.17 122312 3484564 1804700 5.32 1405800 2842204 184 20:09:01 28198560 31587464 713304 2.17 122416 3484544 1804700 5.32 1404832 2842980 36 Average: 28325706 31573914 730618 2.22 118668 3352502 1808058 5.33 1324346 2805736 1534 19:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:00:01 lo 5.02 5.02 0.48 0.48 0.00 0.00 0.00 0.00 20:00:01 veth9013bde 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 709.12 656.80 49.88 3493.95 0.00 0.00 0.00 0.00 20:00:01 ens3 1482.00 1477.73 12224.54 155.60 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 1.43 1.43 0.11 0.13 0.00 0.00 0.00 0.00 20:01:01 ens3 50.39 49.63 28.46 85.21 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.42 0.42 0.29 0.21 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 92.68 38.81 1950.01 3.21 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 8.22 3.68 11.06 0.32 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 69.99 64.84 4.92 344.15 0.00 0.00 0.00 0.00 Average: ens3 161.24 154.87 1403.39 24.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9100) 04/19/23 _x86_64_ (8 CPU) 19:58:32 LINUX RESTART (8 CPU) 19:59:02 CPU %user %nice %system %iowait %steal %idle 20:00:01 all 10.64 0.00 4.49 1.03 0.07 83.78 20:00:01 0 7.04 0.00 4.32 1.89 0.07 86.67 20:00:01 1 13.59 0.00 5.38 0.60 0.07 80.36 20:00:01 2 11.59 0.00 4.91 0.90 0.05 82.56 20:00:01 3 9.06 0.00 3.61 0.55 0.07 86.71 20:00:01 4 9.92 0.00 4.74 3.51 0.07 81.75 20:00:01 5 13.68 0.00 4.30 0.58 0.07 81.37 20:00:01 6 9.74 0.00 4.07 0.14 0.05 86.00 20:00:01 7 10.46 0.00 4.60 0.05 0.09 84.80 20:01:01 all 25.78 0.00 4.40 0.19 0.06 69.56 20:01:01 0 24.54 0.00 4.79 0.00 0.05 70.62 20:01:01 1 26.82 0.00 3.86 1.04 0.05 68.23 20:01:01 2 26.94 0.00 4.83 0.20 0.07 67.96 20:01:01 3 26.17 0.00 4.58 0.02 0.07 69.17 20:01:01 4 27.17 0.00 4.38 0.13 0.05 68.27 20:01:01 5 25.37 0.00 4.23 0.00 0.07 70.34 20:01:01 6 24.67 0.00 3.92 0.00 0.07 71.34 20:01:01 7 24.57 0.00 4.64 0.17 0.05 70.57 20:02:01 all 0.01 0.00 0.02 0.00 0.02 99.95 20:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:02:01 2 0.02 0.00 0.05 0.03 0.05 99.85 20:02:01 3 0.00 0.00 0.03 0.00 0.02 99.95 20:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 7 0.00 0.00 0.02 0.00 0.03 99.95 20:03:01 all 0.03 0.00 0.01 0.01 0.01 99.94 20:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 20:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:03:01 2 0.07 0.00 0.02 0.03 0.03 99.85 20:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:04:01 all 1.26 0.00 0.60 0.37 0.02 97.75 20:04:01 0 0.77 0.00 1.10 0.23 0.00 97.90 20:04:01 1 0.97 0.00 0.62 0.33 0.03 98.04 20:04:01 2 1.19 0.00 0.58 1.40 0.03 96.79 20:04:01 3 1.59 0.00 0.48 0.45 0.03 97.44 20:04:01 4 1.30 0.00 0.48 0.07 0.02 98.13 20:04:01 5 1.22 0.00 0.42 0.12 0.00 98.25 20:04:01 6 2.49 0.00 0.72 0.23 0.02 96.55 20:04:01 7 0.53 0.00 0.38 0.13 0.02 98.93 20:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 20:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:05:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:05:01 3 0.02 0.00 0.02 0.03 0.03 99.90 20:05:01 4 0.03 0.00 0.03 0.02 0.02 99.90 20:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:05:01 7 0.05 0.00 0.03 0.00 0.02 99.90 20:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:06:01 2 0.03 0.00 0.02 0.02 0.03 99.90 20:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:06:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:07:01 3 0.03 0.00 0.03 0.02 0.03 99.88 20:07:01 4 0.02 0.00 0.00 0.02 0.02 99.95 20:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:08:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:08:01 3 0.00 0.00 0.03 0.02 0.02 99.93 20:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 7 0.00 0.00 0.03 0.00 0.02 99.95 20:09:01 all 0.04 0.00 0.01 0.01 0.02 99.93 20:09:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 2 0.03 0.00 0.00 0.02 0.02 99.93 20:09:01 3 0.03 0.00 0.02 0.03 0.05 99.87 20:09:01 4 0.05 0.00 0.00 0.00 0.02 99.93 20:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:09:01 6 0.07 0.00 0.00 0.00 0.02 99.92 20:09:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 3.75 0.00 0.95 0.16 0.02 95.12 Average: 0 3.22 0.00 1.02 0.21 0.02 95.53 Average: 1 4.11 0.00 0.98 0.20 0.02 94.69 Average: 2 3.96 0.00 1.03 0.26 0.03 94.72 Average: 3 3.67 0.00 0.87 0.11 0.03 95.32 Average: 4 3.83 0.00 0.95 0.37 0.02 94.83 Average: 5 4.00 0.00 0.89 0.07 0.02 95.03 Average: 6 3.69 0.00 0.87 0.04 0.02 95.39 Average: 7 3.54 0.00 0.96 0.04 0.03 95.43