---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27956 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-27956) 01/26/24 _x86_64_ (8 CPU) 03:36:53 LINUX RESTART (8 CPU) 03:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:03 128.13 47.71 80.42 0.00 5393.23 117999.80 0.00 03:39:01 212.64 1.15 211.48 0.00 26.62 131181.24 0.00 03:40:01 81.40 0.20 81.20 0.00 12.00 26183.24 0.00 03:41:01 137.93 0.07 137.86 0.00 10.53 36787.09 0.00 03:42:01 8.82 2.18 6.63 0.00 2346.81 200.50 0.00 03:43:01 23.63 9.08 14.55 0.00 1128.48 3562.21 0.00 03:44:01 1.25 0.00 1.25 0.00 0.00 13.33 0.00 03:45:01 0.85 0.00 0.85 0.00 0.00 9.06 0.00 03:46:01 1.37 0.00 1.37 0.00 0.00 16.39 0.00 03:47:01 2.03 0.00 2.03 0.00 0.00 30.93 0.00 Average: 59.29 6.06 53.23 0.00 894.61 31263.81 0.00 03:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:03 29594216 31570668 777608 2.36 61240 2209128 2030068 5.98 998752 1952276 309160 03:39:01 28131644 31315664 989148 3.01 137584 3239460 2313604 6.82 1482916 2783424 243420 03:40:01 27976596 31182720 1120716 3.41 142332 3244156 2396540 7.06 1679084 2731932 233980 03:41:01 27795880 31543544 762260 2.32 153008 3735760 1758540 5.18 1261668 3288472 424 03:42:01 27579000 31506176 797096 2.42 155936 3903476 1852592 5.46 1405904 3348560 94408 03:43:01 27564892 31534420 762792 2.32 158276 3940208 1830604 5.39 1414612 3343584 36 03:44:01 27564740 31534288 762832 2.32 158316 3940212 1830604 5.39 1414560 3343588 12 03:45:01 27568936 31538540 758556 2.31 158332 3940216 1830604 5.39 1410220 3343596 152 03:46:01 27569024 31538732 758308 2.31 158372 3940348 1830604 5.39 1410204 3343708 12 03:47:01 27569224 31539416 758224 2.31 158432 3940328 1830604 5.39 1410028 3344132 4 Average: 27891415 31480417 824754 2.51 144183 3603329 1950436 5.75 1388795 3082327 88161 03:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:03 ens3 513.86 381.17 5754.35 86.36 0.00 0.00 0.00 0.00 03:38:03 lo 6.93 6.93 0.68 0.68 0.00 0.00 0.00 0.00 03:38:03 docker0 14.03 13.73 1.17 103.85 0.00 0.00 0.00 0.00 03:39:01 vethafcb207 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 293.33 180.59 2151.72 29.72 0.00 0.00 0.00 0.00 03:39:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 158.15 260.28 13.93 2114.98 0.00 0.00 0.00 0.00 03:40:01 veth3b2cc35 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:40:01 ens3 29.85 21.98 52.76 82.92 0.00 0.00 0.00 0.00 03:40:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:40:01 docker0 1.10 2.47 0.07 30.88 0.00 0.00 0.00 0.00 03:41:01 ens3 110.31 76.35 2684.46 14.55 0.00 0.00 0.00 0.00 03:41:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:41:01 docker0 3.82 7.10 0.24 97.29 0.00 0.00 0.00 0.00 03:42:01 ens3 70.72 29.78 1374.24 2.18 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.52 0.38 0.25 0.12 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.17 0.08 0.06 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.27 68.68 1198.55 21.56 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 17.24 27.58 1.50 228.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27956) 01/26/24 _x86_64_ (8 CPU) 03:36:53 LINUX RESTART (8 CPU) 03:37:01 CPU %user %nice %system %iowait %steal %idle 03:38:03 all 6.84 0.00 2.14 1.69 0.04 89.28 03:38:03 0 6.93 0.00 1.56 2.38 0.05 89.08 03:38:03 1 7.51 0.00 2.13 4.01 0.05 86.30 03:38:03 2 7.12 0.00 2.06 0.15 0.05 90.61 03:38:03 3 8.34 0.00 3.59 5.40 0.03 82.64 03:38:03 4 6.51 0.00 2.21 0.39 0.03 90.86 03:38:03 5 5.74 0.00 2.18 0.34 0.03 91.71 03:38:03 6 5.76 0.00 1.61 0.47 0.05 92.10 03:38:03 7 6.83 0.00 1.80 0.42 0.03 90.92 03:39:01 all 13.92 0.00 3.63 3.84 0.08 78.53 03:39:01 0 13.70 0.00 4.78 18.73 0.07 62.71 03:39:01 1 14.38 0.00 3.24 0.35 0.09 81.95 03:39:01 2 15.18 0.00 3.35 1.86 0.09 79.52 03:39:01 3 13.24 0.00 3.77 0.21 0.14 82.64 03:39:01 4 13.41 0.00 3.59 8.51 0.09 74.41 03:39:01 5 14.20 0.00 3.65 0.59 0.09 81.47 03:39:01 6 14.95 0.00 3.68 0.38 0.07 80.92 03:39:01 7 12.28 0.00 2.96 0.24 0.05 84.47 03:40:01 all 43.06 0.00 4.39 0.95 0.08 51.52 03:40:01 0 44.29 0.00 4.18 0.07 0.10 51.36 03:40:01 1 39.82 0.00 3.75 0.07 0.08 56.28 03:40:01 2 43.26 0.00 5.13 0.84 0.07 50.70 03:40:01 3 44.43 0.00 4.47 0.13 0.10 50.87 03:40:01 4 41.17 0.00 3.95 2.04 0.08 52.75 03:40:01 5 45.48 0.00 4.78 3.44 0.07 46.24 03:40:01 6 43.13 0.00 4.52 0.34 0.10 51.91 03:40:01 7 42.88 0.00 4.29 0.71 0.07 52.05 03:41:01 all 7.80 0.00 2.02 2.10 0.05 88.04 03:41:01 0 7.26 0.00 2.06 0.32 0.05 90.32 03:41:01 1 6.37 0.00 1.52 0.00 0.05 92.06 03:41:01 2 8.57 0.00 1.98 6.07 0.03 83.34 03:41:01 3 8.22 0.00 2.80 6.27 0.07 82.65 03:41:01 4 6.89 0.00 1.70 0.00 0.03 91.38 03:41:01 5 8.03 0.00 1.74 0.49 0.05 89.69 03:41:01 6 9.16 0.00 2.05 3.46 0.07 85.27 03:41:01 7 7.89 0.00 2.28 0.20 0.05 89.58 03:42:01 all 0.43 0.00 0.16 0.09 0.01 99.32 03:42:01 0 1.55 0.00 0.22 0.02 0.02 98.20 03:42:01 1 0.20 0.00 0.32 0.37 0.00 99.12 03:42:01 2 0.13 0.00 0.08 0.00 0.02 99.77 03:42:01 3 0.10 0.00 0.08 0.25 0.00 99.57 03:42:01 4 0.03 0.00 0.23 0.02 0.00 99.72 03:42:01 5 0.08 0.00 0.08 0.02 0.02 99.80 03:42:01 6 0.17 0.00 0.10 0.02 0.02 99.70 03:42:01 7 1.13 0.00 0.13 0.02 0.00 98.72 03:43:01 all 0.74 0.00 0.30 0.36 0.02 98.58 03:43:01 0 2.43 0.00 0.26 0.28 0.03 96.99 03:43:01 1 0.33 0.00 0.23 0.62 0.02 98.80 03:43:01 2 0.92 0.00 0.38 0.02 0.02 98.67 03:43:01 3 0.40 0.00 0.23 0.98 0.02 98.37 03:43:01 4 0.27 0.00 0.28 0.03 0.02 99.40 03:43:01 5 0.48 0.00 0.25 0.03 0.02 99.22 03:43:01 6 0.38 0.00 0.30 0.63 0.02 98.67 03:43:01 7 0.68 0.00 0.43 0.32 0.00 98.57 03:44:01 all 0.26 0.00 0.01 0.00 0.00 99.72 03:44:01 0 1.99 0.00 0.02 0.00 0.03 97.96 03:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 all 0.26 0.00 0.02 0.00 0.01 99.70 03:45:01 0 1.99 0.00 0.03 0.00 0.03 97.95 03:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:45:01 3 0.03 0.00 0.02 0.02 0.02 99.92 03:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:45:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:46:01 all 0.25 0.00 0.01 0.00 0.01 99.73 03:46:01 0 1.91 0.00 0.03 0.00 0.03 98.03 03:46:01 1 0.00 0.00 0.02 0.02 0.02 99.95 03:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:46:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:47:01 all 0.30 0.00 0.01 0.01 0.01 99.67 03:47:01 0 2.00 0.00 0.02 0.00 0.03 97.95 03:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:47:01 3 0.05 0.00 0.00 0.03 0.02 99.90 03:47:01 4 0.00 0.00 0.02 0.02 0.02 99.95 03:47:01 5 0.25 0.00 0.02 0.00 0.00 99.73 03:47:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 7.31 0.00 1.25 0.89 0.03 90.51 Average: 0 8.33 0.00 1.29 2.08 0.04 88.25 Average: 1 6.78 0.00 1.11 0.54 0.03 91.54 Average: 2 7.45 0.00 1.29 0.89 0.03 90.34 Average: 3 7.42 0.00 1.48 1.33 0.04 89.73 Average: 4 6.75 0.00 1.19 1.06 0.03 90.97 Average: 5 7.35 0.00 1.26 0.49 0.03 90.88 Average: 6 7.29 0.00 1.22 0.53 0.03 90.92 Average: 7 7.12 0.00 1.18 0.19 0.02 91.49