---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2850 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: 2799.998 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-2850) 08/03/23 _x86_64_ (8 CPU) 20:12:56 LINUX RESTART (8 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:02 322.79 48.28 274.51 0.00 5426.32 147906.30 0.00 20:15:01 198.78 0.88 197.90 0.00 19.93 72900.61 0.00 20:16:01 51.82 0.18 51.64 0.00 6.00 24936.78 0.00 20:17:01 1.87 0.02 1.85 0.00 0.13 20.95 0.00 20:18:01 3.00 0.98 2.02 0.00 67.59 51.46 0.00 20:19:01 54.04 9.62 44.43 0.00 5087.42 8871.19 0.00 20:20:01 3.68 0.02 3.67 0.00 0.13 92.78 0.00 20:21:01 1.08 0.00 1.08 0.00 0.00 11.33 0.00 20:22:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 Average: 70.71 6.68 64.03 0.00 1180.86 28230.64 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:02 29449236 31588408 744468 2.26 70424 2351344 2029964 5.98 1002668 2095484 468832 20:15:01 27849984 31346592 955148 2.90 146576 3526272 2419420 7.13 1535796 3022708 328432 20:16:01 27937976 31591272 714420 2.17 154280 3652000 1755012 5.17 1172912 3277248 352 20:17:01 27937296 31590672 714924 2.17 154356 3652000 1755012 5.17 1172476 3277252 144 20:18:01 27931284 31592044 712872 2.17 155816 3657088 1775452 5.23 1176604 3282672 296 20:19:01 27412480 31577104 711216 2.16 188716 4112740 1797092 5.30 1490780 3448672 204 20:20:01 27419736 31579564 708252 2.15 187280 4109488 1789660 5.27 1486176 3445472 8 20:21:01 27420012 31579840 707880 2.15 187316 4109488 1789660 5.27 1486156 3445472 4 20:22:01 27419696 31579676 708072 2.15 187372 4109492 1789660 5.27 1486292 3445528 160 Average: 27864189 31558352 741917 2.26 159126 3697768 1877881 5.53 1334429 3193390 88715 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:02 docker0 1.33 1.32 0.24 11.73 0.00 0.00 0.00 0.00 20:14:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 20:14:02 ens3 606.83 374.86 6638.38 109.99 0.00 0.00 0.00 0.00 20:15:01 docker0 202.54 328.58 15.60 2016.89 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 veth217d572 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:15:01 ens3 362.15 223.03 2050.23 32.83 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:16:01 ens3 98.97 62.69 2531.54 13.52 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:18:01 ens3 0.60 0.62 0.44 0.22 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 20:19:01 ens3 193.95 97.28 2922.76 6.68 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 22.32 36.11 1.73 222.04 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 139.93 84.06 1570.68 18.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2850) 08/03/23 _x86_64_ (8 CPU) 20:12:56 LINUX RESTART (8 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:02 all 8.10 0.00 2.95 2.26 0.06 86.63 20:14:02 0 9.61 0.00 2.28 0.69 0.05 87.37 20:14:02 1 9.54 0.00 2.27 0.42 0.05 87.72 20:14:02 2 9.28 0.00 2.53 1.02 0.07 87.09 20:14:02 3 7.11 0.00 2.58 1.16 0.07 89.08 20:14:02 4 7.34 0.00 2.96 3.16 0.05 86.50 20:14:02 5 8.03 0.00 4.31 0.34 0.05 87.28 20:14:02 6 6.38 0.00 3.12 7.94 0.05 82.51 20:14:02 7 7.50 0.00 3.56 3.37 0.08 85.49 20:15:01 all 18.58 0.00 4.91 3.83 0.07 72.62 20:15:01 0 19.50 0.00 4.39 0.96 0.07 75.09 20:15:01 1 17.87 0.00 4.64 1.32 0.07 76.10 20:15:01 2 18.31 0.00 6.30 14.73 0.07 60.60 20:15:01 3 19.34 0.00 4.81 4.05 0.07 71.73 20:15:01 4 18.69 0.00 4.65 0.60 0.07 75.99 20:15:01 5 18.21 0.00 4.56 0.86 0.07 76.31 20:15:01 6 19.52 0.00 4.89 0.17 0.05 75.37 20:15:01 7 17.19 0.00 5.02 8.00 0.09 69.71 20:16:01 all 16.02 0.00 3.15 1.67 0.05 79.10 20:16:01 0 14.95 0.00 3.30 0.24 0.05 81.47 20:16:01 1 16.08 0.00 3.19 0.08 0.05 80.59 20:16:01 2 16.71 0.00 2.95 0.03 0.05 80.25 20:16:01 3 16.62 0.00 3.32 0.45 0.05 79.55 20:16:01 4 16.39 0.00 2.75 0.29 0.03 80.53 20:16:01 5 15.56 0.00 3.31 0.02 0.05 81.06 20:16:01 6 15.46 0.00 2.97 1.74 0.05 79.77 20:16:01 7 16.42 0.00 3.44 10.56 0.05 69.53 20:17:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:17:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 2 0.03 0.00 0.05 0.00 0.02 99.90 20:17:01 3 0.08 0.00 0.00 0.00 0.00 99.92 20:17:01 4 0.00 0.00 0.02 0.02 0.02 99.95 20:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 all 0.05 0.00 0.05 0.01 0.01 99.89 20:18:01 0 0.02 0.00 0.18 0.05 0.00 99.75 20:18:01 1 0.07 0.00 0.05 0.00 0.02 99.87 20:18:01 2 0.08 0.00 0.03 0.00 0.02 99.87 20:18:01 3 0.08 0.00 0.03 0.03 0.02 99.83 20:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 5 0.07 0.00 0.02 0.02 0.00 99.90 20:18:01 6 0.02 0.00 0.05 0.00 0.00 99.93 20:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 all 2.25 0.00 1.40 0.77 0.03 95.55 20:19:01 0 2.64 0.00 1.50 1.49 0.02 94.35 20:19:01 1 1.85 0.00 2.62 1.40 0.02 94.11 20:19:01 2 2.00 0.00 1.10 0.95 0.03 95.91 20:19:01 3 2.07 0.00 0.88 0.92 0.03 96.09 20:19:01 4 2.54 0.00 1.24 0.59 0.02 95.62 20:19:01 5 1.68 0.00 0.67 0.10 0.03 97.52 20:19:01 6 2.84 0.00 0.92 0.08 0.03 96.12 20:19:01 7 2.34 0.00 2.29 0.62 0.03 94.71 20:20:01 all 0.09 0.00 0.05 0.01 0.00 99.85 20:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:20:01 1 0.22 0.00 0.12 0.00 0.00 99.67 20:20:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:20:01 3 0.10 0.00 0.07 0.02 0.00 99.82 20:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:20:01 5 0.12 0.00 0.03 0.07 0.00 99.78 20:20:01 6 0.12 0.00 0.03 0.00 0.02 99.83 20:20:01 7 0.03 0.00 0.05 0.02 0.00 99.90 20:21:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:21:01 2 0.05 0.00 0.00 0.00 0.00 99.95 20:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 5 0.03 0.00 0.00 0.03 0.02 99.92 20:21:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:21:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 5 0.07 0.00 0.02 0.08 0.00 99.83 20:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:22:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: all 4.96 0.00 1.38 0.94 0.03 92.69 Average: 0 5.14 0.00 1.29 0.38 0.02 93.16 Average: 1 5.02 0.00 1.42 0.36 0.02 93.17 Average: 2 5.11 0.00 1.43 1.82 0.03 91.61 Average: 3 4.99 0.00 1.29 0.73 0.03 92.97 Average: 4 4.95 0.00 1.28 0.51 0.02 93.24 Average: 5 4.82 0.00 1.43 0.17 0.03 93.56 Average: 6 4.88 0.00 1.32 1.10 0.03 92.67 Average: 7 4.78 0.00 1.58 2.48 0.03 91.14