---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4348 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: 2799.996 BogoMIPS: 5599.99 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-4348) 02/02/23 _x86_64_ (8 CPU) 05:01:50 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:02 129.50 47.87 81.63 0.00 5386.80 134453.87 0.00 05:04:01 173.65 1.32 172.33 0.00 21.28 71637.41 0.00 05:05:01 91.92 0.23 91.68 0.00 13.20 13528.28 0.00 05:06:01 95.78 0.22 95.57 0.00 22.26 26044.61 0.00 05:07:01 18.91 7.08 11.83 0.00 902.12 2102.05 0.00 05:08:01 38.74 3.52 35.23 0.00 4256.22 6715.15 0.00 05:09:01 3.35 0.02 3.33 0.00 0.13 90.52 0.00 05:10:01 1.82 0.00 1.82 0.00 0.00 20.13 0.00 05:11:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 05:12:01 3.22 0.25 2.97 0.00 19.33 39.33 0.00 Average: 55.64 6.06 49.58 0.00 1063.78 25386.68 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:02 29190204 31596444 725736 2.21 71748 2612196 2036172 6.00 988664 2354456 730164 05:04:01 28469088 31584804 720648 2.19 144792 3183096 1753160 5.17 1058260 2921376 488 05:05:01 28023332 31569204 731884 2.23 149092 3583392 1882832 5.55 1211040 3183920 195432 05:06:01 27694980 31573248 725364 2.21 158912 3866344 1759288 5.18 1221792 3456692 4 05:07:01 27556208 31552160 731436 2.22 170064 3976920 1688888 4.98 1306916 3499340 1172 05:08:01 27171852 31555420 727272 2.21 192436 4321476 1821720 5.37 1542920 3624368 44 05:09:01 27177364 31556228 727208 2.21 190988 4318352 1792744 5.28 1541304 3621308 8 05:10:01 27189224 31568132 715228 2.18 191044 4318352 1792744 5.28 1529872 3621308 4 05:11:01 27188956 31568020 715352 2.18 191144 4318356 1792744 5.28 1529952 3621344 8 05:12:01 27186624 31567016 715732 2.18 191240 4319508 1772956 5.23 1532716 3621744 484 Average: 27684783 31569068 723586 2.20 165146 3881799 1809325 5.33 1346344 3352586 92781 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:02 docker0 3.88 3.15 0.42 42.70 0.00 0.00 0.00 0.00 05:03:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 05:03:02 ens3 560.05 380.28 6487.46 84.35 0.00 0.00 0.00 0.00 05:04:01 docker0 174.08 244.39 14.23 1957.12 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 254.71 180.31 1965.27 21.05 0.00 0.00 0.00 0.00 05:05:01 docker0 1.67 3.58 0.10 40.55 0.00 0.00 0.00 0.00 05:05:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:05:01 ens3 57.64 51.69 79.73 98.32 0.00 0.00 0.00 0.00 05:06:01 docker0 1.62 3.65 0.10 41.04 0.00 0.00 0.00 0.00 05:06:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 05:06:01 ens3 104.00 70.07 2610.82 12.29 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:07:01 ens3 52.59 33.03 855.38 2.39 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:08:01 ens3 85.47 48.53 1896.83 3.48 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:12:01 ens3 10.98 7.18 11.99 4.11 0.00 0.00 0.00 0.00 Average: docker0 17.87 25.12 1.46 205.25 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 112.32 76.95 1389.72 22.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4348) 02/02/23 _x86_64_ (8 CPU) 05:01:50 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:02 all 8.84 0.00 3.18 2.60 0.06 85.32 05:03:02 0 11.33 0.00 2.57 0.30 0.05 85.75 05:03:02 1 9.44 0.00 3.04 0.44 0.07 87.01 05:03:02 2 7.00 0.00 2.76 8.54 0.05 81.65 05:03:02 3 8.67 0.00 3.34 4.64 0.05 83.30 05:03:02 4 10.89 0.00 2.88 1.16 0.05 85.02 05:03:02 5 7.03 0.00 3.82 0.87 0.05 88.23 05:03:02 6 9.49 0.00 2.48 3.54 0.07 84.43 05:03:02 7 6.87 0.00 4.55 1.32 0.07 87.19 05:04:01 all 5.37 0.00 2.68 6.35 0.05 85.55 05:04:01 0 5.29 0.00 3.60 6.06 0.05 85.00 05:04:01 1 5.36 0.00 2.46 0.07 0.03 92.08 05:04:01 2 5.57 0.00 2.90 17.48 0.03 74.01 05:04:01 3 5.07 0.00 3.20 8.55 0.07 83.11 05:04:01 4 6.02 0.00 2.81 12.47 0.10 78.59 05:04:01 5 4.16 0.00 1.71 0.92 0.02 93.20 05:04:01 6 5.25 0.00 2.15 0.63 0.03 91.94 05:04:01 7 6.23 0.00 2.57 4.60 0.07 86.53 05:05:01 all 37.95 0.00 6.26 1.29 0.09 54.41 05:05:01 0 38.29 0.00 6.37 3.33 0.12 51.89 05:05:01 1 38.51 0.00 6.46 0.10 0.08 54.84 05:05:01 2 37.64 0.00 6.98 0.76 0.10 54.52 05:05:01 3 37.58 0.00 5.87 0.36 0.07 56.12 05:05:01 4 39.35 0.00 5.90 0.30 0.08 54.36 05:05:01 5 36.90 0.00 6.47 5.27 0.08 51.27 05:05:01 6 37.01 0.00 6.13 0.02 0.07 56.78 05:05:01 7 38.28 0.00 5.94 0.20 0.08 55.49 05:06:01 all 3.52 0.00 1.88 2.36 0.04 92.19 05:06:01 0 3.12 0.00 1.26 0.27 0.05 95.30 05:06:01 1 4.27 0.00 2.84 0.02 0.07 92.80 05:06:01 2 3.19 0.00 2.19 0.62 0.03 93.96 05:06:01 3 3.22 0.00 3.14 12.87 0.07 80.71 05:06:01 4 3.28 0.00 1.19 0.17 0.02 95.35 05:06:01 5 3.19 0.00 1.41 3.39 0.03 91.97 05:06:01 6 3.07 0.00 1.56 1.73 0.03 93.60 05:06:01 7 4.83 0.00 1.49 0.05 0.05 93.59 05:07:01 all 0.47 0.00 0.36 0.28 0.01 98.88 05:07:01 0 0.53 0.00 0.47 0.43 0.02 98.55 05:07:01 1 0.22 0.00 0.10 0.42 0.02 99.25 05:07:01 2 0.62 0.00 1.17 0.07 0.00 98.15 05:07:01 3 0.10 0.00 0.12 0.02 0.00 99.77 05:07:01 4 0.32 0.00 0.20 0.77 0.00 98.72 05:07:01 5 1.43 0.00 0.35 0.00 0.00 98.22 05:07:01 6 0.40 0.00 0.37 0.52 0.00 98.72 05:07:01 7 0.17 0.00 0.10 0.02 0.02 99.70 05:08:01 all 1.75 0.00 1.10 0.72 0.01 96.41 05:08:01 0 1.25 0.00 0.67 0.62 0.00 97.47 05:08:01 1 2.09 0.00 1.32 0.03 0.02 96.54 05:08:01 2 1.30 0.00 2.34 0.67 0.02 95.68 05:08:01 3 2.84 0.00 1.24 0.07 0.02 95.84 05:08:01 4 1.64 0.00 0.74 1.14 0.02 96.48 05:08:01 5 1.10 0.00 0.82 1.25 0.02 96.81 05:08:01 6 2.30 0.00 0.90 0.98 0.02 95.80 05:08:01 7 1.44 0.00 0.82 1.04 0.02 96.68 05:09:01 all 0.07 0.00 0.05 0.03 0.00 99.84 05:09:01 0 0.07 0.00 0.03 0.00 0.00 99.90 05:09:01 1 0.05 0.00 0.03 0.13 0.00 99.78 05:09:01 2 0.07 0.00 0.07 0.02 0.02 99.83 05:09:01 3 0.07 0.00 0.08 0.00 0.00 99.85 05:09:01 4 0.02 0.00 0.07 0.12 0.02 99.78 05:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 6 0.23 0.00 0.08 0.00 0.00 99.68 05:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:10:01 all 0.08 0.00 0.00 0.03 0.01 99.87 05:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:10:01 1 0.02 0.00 0.00 0.08 0.02 99.88 05:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.03 0.00 0.02 0.17 0.02 99.77 05:10:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 7 0.53 0.00 0.00 0.00 0.02 99.45 05:11:01 all 0.26 0.00 0.01 0.02 0.00 99.71 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 0.00 0.00 0.00 0.05 0.00 99.95 05:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 4 0.03 0.00 0.02 0.15 0.00 99.80 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 1.95 0.00 0.03 0.00 0.00 98.01 05:12:01 all 0.36 0.00 0.11 0.03 0.00 99.49 05:12:01 0 0.42 0.00 0.12 0.00 0.00 99.47 05:12:01 1 0.07 0.00 0.05 0.02 0.00 99.87 05:12:01 2 0.53 0.00 0.17 0.00 0.00 99.30 05:12:01 3 0.27 0.00 0.12 0.00 0.00 99.62 05:12:01 4 0.15 0.00 0.13 0.20 0.02 99.50 05:12:01 5 0.43 0.00 0.07 0.00 0.00 99.50 05:12:01 6 0.42 0.00 0.10 0.00 0.00 99.48 05:12:01 7 0.63 0.00 0.17 0.00 0.00 99.20 Average: all 5.82 0.00 1.55 1.36 0.03 91.24 Average: 0 5.97 0.00 1.50 1.08 0.03 91.42 Average: 1 5.97 0.00 1.62 0.14 0.03 92.24 Average: 2 5.54 0.00 1.85 2.79 0.03 89.80 Average: 3 5.74 0.00 1.69 2.61 0.03 89.93 Average: 4 6.14 0.00 1.38 1.64 0.03 90.81 Average: 5 5.40 0.00 1.46 1.17 0.02 91.95 Average: 6 5.78 0.00 1.37 0.74 0.02 92.09 Average: 7 6.06 0.00 1.56 0.71 0.03 91.64