---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7559 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: 2799.956 BogoMIPS: 5599.91 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-7559) 02/27/23 _x86_64_ (8 CPU) 11:01:59 LINUX RESTART (8 CPU) 11:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:01 154.81 67.64 87.17 0.00 6016.73 198934.04 0.00 11:04:01 184.69 1.72 182.97 0.00 34.12 70689.10 0.00 11:05:01 170.82 0.20 170.62 0.00 8.13 40489.52 0.00 11:06:01 1.68 0.00 1.68 0.00 0.00 19.21 0.00 11:07:02 1.68 0.00 1.68 0.00 0.00 18.93 0.00 11:08:01 55.80 10.76 45.04 0.00 5241.96 8903.58 0.00 11:09:01 4.35 0.02 4.33 0.00 0.13 99.58 0.00 11:10:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 11:11:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 11:12:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 11:13:01 1.62 0.00 1.62 0.00 0.00 17.73 0.00 Average: 52.59 7.30 45.29 0.00 1020.95 29049.45 0.00 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 29914404 31612536 736080 2.24 60664 1942468 1871284 5.51 990308 1680772 51088 11:04:01 28206400 31459868 840596 2.56 144872 3304808 2028424 5.98 1328376 2895040 137120 11:05:01 27692524 31560020 740944 2.25 157892 3862332 1731052 5.10 1280560 3409064 384 11:06:01 27692916 31560448 740408 2.25 157916 3862336 1731052 5.10 1280456 3409068 16 11:07:02 27699992 31567608 733072 2.23 157952 3862340 1731052 5.10 1273232 3409076 20 11:08:01 27169400 31545468 743260 2.26 191484 4317660 1835164 5.41 1599304 3579004 168 11:09:01 27175204 31546600 742608 2.26 190032 4314536 1796540 5.29 1597288 3575932 8 11:10:01 27183296 31554620 734760 2.23 190060 4314536 1796540 5.29 1589828 3575932 12 11:11:01 27182964 31554584 734940 2.24 190076 4314544 1796540 5.29 1589620 3576172 8 11:12:01 27182940 31554588 734868 2.23 190096 4314548 1796540 5.29 1589656 3576176 4 11:13:01 27182860 31554548 734880 2.23 190132 4314548 1796540 5.29 1589756 3576176 12 Average: 27662082 31551899 746947 2.27 165561 3884060 1810066 5.33 1428035 3296583 17167 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 lo 8.00 8.00 0.76 0.76 0.00 0.00 0.00 0.00 11:03:01 ens3 528.41 379.12 3215.13 83.06 0.00 0.00 0.00 0.00 11:03:01 docker0 4.37 4.08 0.44 45.46 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 412.03 253.43 5200.77 35.32 0.00 0.00 0.00 0.00 11:04:01 veth2e74ec6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 docker0 169.69 281.69 14.03 1900.74 0.00 0.00 0.00 0.00 11:05:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 11:05:01 ens3 160.72 116.81 2680.30 98.59 0.00 0.00 0.00 0.00 11:05:01 docker0 3.77 8.68 0.22 81.67 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.93 0.80 1.72 0.31 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:02 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 11:08:01 ens3 152.33 72.73 2833.20 5.40 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 0.32 0.20 0.07 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 114.08 74.87 1264.15 20.28 0.00 0.00 0.00 0.00 Average: docker0 16.19 26.81 1.34 184.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7559) 02/27/23 _x86_64_ (8 CPU) 11:01:59 LINUX RESTART (8 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 6.59 0.00 2.13 2.18 0.05 89.06 11:03:01 0 5.81 0.00 1.69 1.14 0.05 91.31 11:03:01 1 6.86 0.00 3.48 2.28 0.05 87.33 11:03:01 2 7.91 0.00 2.06 1.02 0.05 88.96 11:03:01 3 7.36 0.00 1.82 0.55 0.05 90.21 11:03:01 4 8.74 0.00 1.94 0.49 0.05 88.78 11:03:01 5 5.11 0.00 2.04 4.64 0.05 88.16 11:03:01 6 6.56 0.00 1.93 6.14 0.03 85.34 11:03:01 7 4.38 0.00 2.03 1.19 0.05 92.35 11:04:01 all 20.25 0.00 5.27 3.63 0.07 70.78 11:04:01 0 19.52 0.00 5.85 15.28 0.07 59.28 11:04:01 1 18.60 0.00 4.75 3.79 0.05 72.81 11:04:01 2 19.79 0.00 4.24 0.08 0.07 75.82 11:04:01 3 21.04 0.00 5.17 0.91 0.08 72.79 11:04:01 4 21.23 0.00 4.73 0.29 0.07 73.68 11:04:01 5 18.24 0.00 5.40 7.90 0.07 68.39 11:04:01 6 23.20 0.00 6.10 0.51 0.07 70.13 11:04:01 7 20.34 0.00 5.94 0.32 0.09 73.32 11:05:01 all 26.60 0.00 4.75 1.99 0.08 66.59 11:05:01 0 27.03 0.00 4.43 0.87 0.07 67.60 11:05:01 1 27.11 0.00 5.37 2.68 0.08 64.76 11:05:01 2 25.71 0.00 4.52 1.47 0.07 68.23 11:05:01 3 26.96 0.00 5.40 1.73 0.07 65.84 11:05:01 4 27.71 0.00 4.94 3.50 0.07 63.79 11:05:01 5 25.88 0.00 4.21 0.10 0.08 69.73 11:05:01 6 26.73 0.00 4.88 5.42 0.08 62.88 11:05:01 7 25.67 0.00 4.25 0.12 0.08 69.88 11:06:01 all 0.08 0.00 0.01 0.00 0.01 99.90 11:06:01 0 0.02 0.00 0.00 0.02 0.02 99.95 11:06:01 1 0.52 0.00 0.05 0.00 0.00 99.43 11:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 3 0.03 0.00 0.00 0.02 0.02 99.93 11:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 6 0.08 0.00 0.02 0.00 0.02 99.88 11:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:07:02 all 0.27 0.00 0.01 0.01 0.00 99.70 11:07:02 0 0.00 0.00 0.00 0.07 0.00 99.93 11:07:02 1 2.00 0.00 0.03 0.00 0.02 97.95 11:07:02 2 0.02 0.00 0.00 0.00 0.00 99.98 11:07:02 3 0.02 0.00 0.00 0.02 0.00 99.97 11:07:02 4 0.00 0.00 0.00 0.00 0.00 100.00 11:07:02 5 0.03 0.00 0.02 0.00 0.00 99.95 11:07:02 6 0.05 0.00 0.02 0.00 0.02 99.92 11:07:02 7 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 all 2.41 0.00 1.44 0.60 0.02 95.53 11:08:01 0 1.68 0.00 1.22 0.64 0.02 96.44 11:08:01 1 3.68 0.00 0.69 0.03 0.02 95.58 11:08:01 2 2.40 0.00 1.51 1.48 0.02 94.60 11:08:01 3 1.75 0.00 1.65 1.12 0.02 95.47 11:08:01 4 3.34 0.00 1.37 0.05 0.02 95.21 11:08:01 5 2.02 0.00 2.36 0.03 0.02 95.57 11:08:01 6 3.02 0.00 1.53 0.75 0.02 94.68 11:08:01 7 1.33 0.00 1.23 0.73 0.02 96.70 11:09:01 all 0.22 0.00 0.05 0.02 0.01 99.70 11:09:01 0 0.07 0.00 0.02 0.00 0.00 99.92 11:09:01 1 1.23 0.00 0.05 0.00 0.02 98.71 11:09:01 2 0.07 0.00 0.03 0.12 0.02 99.77 11:09:01 3 0.08 0.00 0.05 0.02 0.00 99.85 11:09:01 4 0.02 0.00 0.03 0.02 0.02 99.92 11:09:01 5 0.23 0.00 0.12 0.00 0.00 99.65 11:09:01 6 0.05 0.00 0.03 0.02 0.00 99.90 11:09:01 7 0.05 0.00 0.05 0.00 0.02 99.88 11:10:01 all 0.02 0.00 0.01 0.02 0.00 99.95 11:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 1 0.02 0.00 0.05 0.00 0.02 99.92 11:10:01 2 0.00 0.00 0.02 0.13 0.00 99.85 11:10:01 3 0.07 0.00 0.00 0.00 0.00 99.93 11:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 all 0.01 0.00 0.00 0.00 0.00 99.98 11:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 11:11:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 all 0.22 0.00 0.01 0.01 0.01 99.75 11:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 1 1.58 0.00 0.07 0.00 0.03 98.32 11:12:01 2 0.02 0.00 0.00 0.05 0.02 99.92 11:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 11:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 11:13:01 all 0.26 0.00 0.01 0.01 0.00 99.71 11:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:13:01 1 2.00 0.00 0.02 0.00 0.02 97.96 11:13:01 2 0.00 0.00 0.02 0.08 0.00 99.90 11:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.14 0.00 1.23 0.77 0.02 92.84 Average: 0 4.89 0.00 1.20 1.62 0.02 92.27 Average: 1 5.74 0.00 1.31 0.79 0.03 92.13 Average: 2 5.05 0.00 1.12 0.40 0.02 93.41 Average: 3 5.18 0.00 1.27 0.39 0.02 93.13 Average: 4 5.51 0.00 1.18 0.40 0.02 92.90 Average: 5 4.66 0.00 1.28 1.15 0.02 92.90 Average: 6 5.40 0.00 1.31 1.16 0.02 92.10 Average: 7 4.67 0.00 1.22 0.21 0.02 93.88