---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13308 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-13308) 05/04/23 _x86_64_ (8 CPU) 18:01:30 LINUX RESTART (8 CPU) 18:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:03:01 171.29 11.71 159.58 0.00 1795.90 60855.04 0.00 18:04:01 154.25 0.28 153.97 0.00 18.13 33037.52 0.00 18:05:01 170.61 0.05 170.56 0.00 6.53 44508.50 0.00 18:06:01 2.50 0.00 2.50 0.00 0.00 29.21 0.00 18:07:01 38.17 12.30 25.87 0.00 5494.17 6257.91 0.00 18:08:01 3.75 0.00 3.75 0.00 0.00 46.13 0.00 18:09:01 1.08 0.00 1.08 0.00 0.00 12.13 0.00 18:10:01 1.48 0.00 1.48 0.00 0.00 16.26 0.00 18:11:01 0.98 0.00 0.98 0.00 0.00 10.53 0.00 18:12:01 2.32 0.00 2.32 0.00 0.00 39.19 0.00 18:13:01 0.95 0.00 0.95 0.00 0.00 9.87 0.00 Average: 49.58 2.20 47.38 0.00 663.29 13093.59 0.00 18:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:01 28165936 31581912 721644 2.19 122524 3487832 2070508 6.10 1152052 3112228 305676 18:04:01 28101024 31357336 935844 2.85 149884 3294272 2548264 7.51 1461692 2846916 90500 18:05:01 27511768 31582600 712808 2.17 161188 4048660 1786672 5.27 1272296 3578848 500 18:06:01 27512724 31583644 711588 2.16 161240 4048660 1786672 5.27 1272020 3578848 16 18:07:01 27135852 31564884 720212 2.19 169508 4383244 1818080 5.36 1504660 3693324 1060 18:08:01 27137188 31566228 718576 2.19 169536 4383240 1834140 5.41 1503896 3693284 196 18:09:01 27144196 31573288 711444 2.16 169568 4383244 1834140 5.41 1497460 3693288 192 18:10:01 27144464 31573584 711120 2.16 169592 4383244 1834140 5.41 1497320 3693288 180 18:11:01 27144488 31573616 711056 2.16 169624 4383248 1834140 5.41 1496948 3693292 24 18:12:01 27144784 31574172 710508 2.16 169728 4383228 1834140 5.41 1497416 3693420 180 18:13:01 27144468 31573864 710736 2.16 169756 4383228 1834140 5.41 1497332 3693416 24 Average: 27389717 31555012 734140 2.23 162013 4142009 1910458 5.63 1423008 3542741 36232 18:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:01 ens3 669.21 398.49 8129.62 58.64 0.00 0.00 0.00 0.00 18:03:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 18:03:01 docker0 212.62 351.16 16.23 2027.44 0.00 0.00 0.00 0.00 18:04:01 ens3 66.38 55.45 97.03 96.50 0.00 0.00 0.00 0.00 18:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:04:01 vethf2fedf3 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:04:01 docker0 1.93 4.00 0.14 42.73 0.00 0.00 0.00 0.00 18:05:01 ens3 160.63 89.15 3418.38 16.53 0.00 0.00 0.00 0.00 18:05:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 18:05:01 docker0 13.25 34.67 1.02 671.47 0.00 0.00 0.00 0.00 18:06:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 106.58 54.08 1950.33 3.96 0.00 0.00 0.00 0.00 18:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.37 0.30 0.02 0.02 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.37 53.84 1225.48 15.91 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.42 34.96 1.56 246.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13308) 05/04/23 _x86_64_ (8 CPU) 18:01:30 LINUX RESTART (8 CPU) 18:02:02 CPU %user %nice %system %iowait %steal %idle 18:03:01 all 9.22 0.00 3.92 0.85 0.06 85.96 18:03:01 0 7.60 0.00 3.44 1.42 0.05 87.48 18:03:01 1 10.16 0.00 4.89 3.03 0.05 81.86 18:03:01 2 10.04 0.00 3.99 0.10 0.07 85.80 18:03:01 3 8.39 0.00 3.95 0.34 0.05 87.27 18:03:01 4 9.57 0.00 3.57 0.17 0.07 86.63 18:03:01 5 10.05 0.00 3.49 0.05 0.07 86.34 18:03:01 6 9.60 0.00 3.43 0.07 0.07 86.84 18:03:01 7 8.34 0.00 4.56 1.58 0.09 85.43 18:04:01 all 33.56 0.00 6.69 1.90 0.14 57.71 18:04:01 0 33.06 0.00 6.29 0.15 0.42 60.07 18:04:01 1 33.01 0.00 7.74 1.85 0.08 57.32 18:04:01 2 33.28 0.00 6.45 3.57 0.12 56.58 18:04:01 3 32.83 0.00 6.33 7.53 0.10 53.21 18:04:01 4 33.91 0.00 6.62 0.39 0.10 58.98 18:04:01 5 33.71 0.00 6.59 0.58 0.08 59.04 18:04:01 6 34.58 0.00 6.95 0.41 0.08 57.99 18:04:01 7 34.08 0.00 6.54 0.70 0.14 58.54 18:05:01 all 14.48 0.00 3.72 0.46 0.05 81.30 18:05:01 0 14.81 0.00 3.64 0.08 0.03 81.43 18:05:01 1 14.77 0.00 3.32 0.05 0.03 81.83 18:05:01 2 14.80 0.00 3.80 0.71 0.05 80.64 18:05:01 3 13.43 0.00 4.31 0.23 0.03 81.99 18:05:01 4 14.42 0.00 3.29 0.08 0.05 82.15 18:05:01 5 14.66 0.00 3.82 0.07 0.05 81.41 18:05:01 6 14.23 0.00 3.41 0.07 0.08 82.21 18:05:01 7 14.71 0.00 4.15 2.40 0.07 78.67 18:06:01 all 0.04 0.00 0.02 0.03 0.01 99.90 18:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:06:01 2 0.03 0.00 0.02 0.18 0.05 99.72 18:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 4 0.05 0.00 0.02 0.00 0.02 99.92 18:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:06:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:06:01 7 0.10 0.00 0.03 0.05 0.02 99.80 18:07:01 all 1.25 0.00 0.59 2.31 0.03 95.82 18:07:01 0 0.88 0.00 0.68 0.42 0.02 98.00 18:07:01 1 0.60 0.00 0.30 0.12 0.02 98.97 18:07:01 2 0.67 0.00 0.42 0.28 0.05 98.58 18:07:01 3 2.27 0.00 0.55 0.12 0.02 97.05 18:07:01 4 0.55 0.00 0.60 0.17 0.02 98.67 18:07:01 5 2.16 0.00 0.89 0.12 0.03 96.80 18:07:01 6 2.22 0.00 0.77 0.23 0.02 96.76 18:07:01 7 0.69 0.00 0.50 17.03 0.03 81.75 18:08:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:08:01 2 0.02 0.00 0.03 0.03 0.03 99.88 18:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 6 0.02 0.00 0.05 0.00 0.00 99.93 18:08:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:09:01 all 0.09 0.00 0.02 0.00 0.01 99.88 18:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 2 0.02 0.00 0.03 0.00 0.05 99.90 18:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:09:01 5 0.52 0.00 0.02 0.00 0.02 99.45 18:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 7 0.07 0.00 0.03 0.02 0.02 99.87 18:10:01 all 0.24 0.00 0.01 0.01 0.01 99.73 18:10:01 0 0.00 0.00 0.05 0.00 0.02 99.93 18:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 2 0.07 0.00 0.03 0.02 0.03 99.85 18:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:10:01 5 1.71 0.00 0.00 0.00 0.00 98.29 18:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 7 0.05 0.00 0.02 0.08 0.02 99.83 18:11:01 all 0.03 0.00 0.01 0.00 0.01 99.95 18:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:11:01 2 0.07 0.00 0.05 0.00 0.05 99.83 18:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:11:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:11:01 7 0.05 0.00 0.00 0.02 0.00 99.93 18:12:01 all 0.07 0.00 0.02 0.01 0.01 99.89 18:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 2 0.03 0.00 0.03 0.02 0.03 99.88 18:12:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 7 0.42 0.00 0.05 0.08 0.02 99.43 18:13:01 all 0.13 0.00 0.01 0.02 0.01 99.83 18:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 2 0.05 0.00 0.03 0.18 0.03 99.70 18:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:13:01 5 0.86 0.00 0.02 0.00 0.00 99.12 18:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 7 0.07 0.00 0.00 0.02 0.02 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.32 0.00 1.35 0.51 0.03 92.80 Average: 0 5.08 0.00 1.27 0.19 0.05 93.41 Average: 1 5.30 0.00 1.47 0.45 0.02 92.76 Average: 2 5.30 0.00 1.34 0.46 0.05 92.85 Average: 3 5.13 0.00 1.36 0.74 0.02 92.75 Average: 4 5.26 0.00 1.27 0.07 0.03 93.37 Average: 5 5.73 0.00 1.34 0.07 0.03 92.83 Average: 6 5.47 0.00 1.32 0.07 0.03 93.11 Average: 7 5.26 0.00 1.43 2.00 0.04 91.29