---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9639 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-9639) 10/20/23 _x86_64_ (8 CPU) 03:47:01 LINUX RESTART (8 CPU) 03:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:49:01 106.10 1.03 105.07 0.00 37.06 35485.55 0.00 03:50:01 169.27 0.17 169.11 0.00 6.67 60506.58 0.00 03:51:01 185.19 0.07 185.12 0.00 8.53 40739.48 0.00 03:52:01 1.95 0.00 1.95 0.00 0.00 23.60 0.00 03:53:01 29.61 10.23 19.38 0.00 3455.29 3785.24 0.00 03:54:01 1.50 0.00 1.50 0.00 0.00 16.53 0.00 03:55:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 03:56:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 03:57:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 03:58:01 1.92 0.00 1.92 0.00 0.00 29.33 0.00 Average: 49.89 1.15 48.74 0.00 350.74 14061.85 0.00 03:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 28449856 31555016 754484 2.29 112828 3200976 1864324 5.49 1190680 2789652 604108 03:50:01 28387220 31553520 753532 2.29 155228 3203272 1768232 5.21 1194520 2828608 228 03:51:01 27539276 31548252 755564 2.30 167836 3964508 1761956 5.19 1299444 3500464 192 03:52:01 27539264 31548360 755112 2.30 167900 3964516 1761956 5.19 1299348 3500472 36 03:53:01 27308852 31539136 755524 2.30 172980 4168404 1827780 5.39 1449100 3556436 4 03:54:01 27309616 31539900 754676 2.30 173012 4168404 1827780 5.39 1449032 3556436 4 03:55:01 27311584 31541932 752632 2.29 173036 4168408 1827780 5.39 1447496 3556440 192 03:56:01 27311812 31542200 752324 2.29 173048 4168412 1827780 5.39 1447040 3556440 172 03:57:01 27312024 31542948 751984 2.29 173080 4168412 1827780 5.39 1446496 3556956 8 03:58:01 27311952 31542932 752016 2.29 173132 4168396 1827780 5.39 1446332 3556944 8 Average: 27578146 31545420 753785 2.29 164208 3934371 1812315 5.34 1366949 3395885 60495 03:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 03:49:01 ens3 508.48 374.52 5594.87 40.61 0.00 0.00 0.00 0.00 03:49:01 docker0 300.95 384.49 23.20 2500.55 0.00 0.00 0.00 0.00 03:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:50:01 ens3 37.53 36.71 31.29 80.61 0.00 0.00 0.00 0.00 03:50:01 docker0 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:51:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 03:51:01 ens3 130.08 82.02 2657.45 18.33 0.00 0.00 0.00 0.00 03:51:01 docker0 5.70 7.90 0.33 62.40 0.00 0.00 0.00 0.00 03:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:53:01 ens3 110.95 52.77 1376.35 3.76 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 ens3 0.25 0.25 0.08 0.08 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 78.77 54.66 965.96 14.34 0.00 0.00 0.00 0.00 Average: docker0 30.67 39.25 2.35 256.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9639) 10/20/23 _x86_64_ (8 CPU) 03:47:01 LINUX RESTART (8 CPU) 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:01 all 4.89 0.00 2.04 0.90 0.06 92.11 03:49:01 0 3.94 0.00 1.56 0.17 0.05 94.29 03:49:01 1 5.02 0.00 2.06 0.99 0.03 91.90 03:49:01 2 4.86 0.00 1.81 3.24 0.05 90.04 03:49:01 3 4.23 0.00 2.28 1.11 0.07 92.32 03:49:01 4 5.32 0.00 2.31 0.10 0.07 92.20 03:49:01 5 5.88 0.00 1.51 0.03 0.03 92.55 03:49:01 6 4.61 0.00 2.03 0.81 0.07 92.48 03:49:01 7 5.29 0.00 2.77 0.75 0.08 91.11 03:50:01 all 27.85 0.00 4.03 1.49 0.06 66.57 03:50:01 0 28.32 0.00 4.31 0.08 0.05 67.23 03:50:01 1 27.94 0.00 4.25 0.22 0.05 67.54 03:50:01 2 27.49 0.00 3.52 0.29 0.07 68.63 03:50:01 3 26.65 0.00 4.34 0.84 0.08 68.09 03:50:01 4 27.67 0.00 3.29 0.10 0.05 68.89 03:50:01 5 28.28 0.00 4.80 0.25 0.07 66.60 03:50:01 6 28.57 0.00 3.28 0.05 0.05 68.05 03:50:01 7 27.90 0.00 4.46 10.07 0.07 57.51 03:51:01 all 16.89 0.00 3.12 1.35 0.06 78.59 03:51:01 0 16.14 0.00 2.96 0.24 0.07 80.59 03:51:01 1 16.65 0.00 3.37 3.72 0.07 76.18 03:51:01 2 17.30 0.00 3.30 0.57 0.05 78.78 03:51:01 3 17.50 0.00 2.83 0.02 0.05 79.60 03:51:01 4 16.43 0.00 3.50 5.27 0.05 74.75 03:51:01 5 17.48 0.00 2.96 0.45 0.07 79.05 03:51:01 6 15.99 0.00 2.84 0.05 0.05 81.07 03:51:01 7 17.63 0.00 3.15 0.45 0.07 78.70 03:52:01 all 0.25 0.00 0.01 0.02 0.01 99.72 03:52:01 0 0.05 0.00 0.02 0.00 0.02 99.92 03:52:01 1 1.92 0.00 0.02 0.00 0.03 98.03 03:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 4 0.00 0.00 0.00 0.13 0.02 99.85 03:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:53:01 all 1.14 0.00 0.41 0.32 0.02 98.10 03:53:01 0 1.45 0.00 0.70 0.30 0.03 97.51 03:53:01 1 2.58 0.00 0.26 0.46 0.03 96.66 03:53:01 2 1.77 0.00 0.75 0.30 0.00 97.18 03:53:01 3 0.60 0.00 0.32 0.07 0.03 98.98 03:53:01 4 0.28 0.00 0.25 0.77 0.02 98.68 03:53:01 5 0.57 0.00 0.45 0.17 0.00 98.82 03:53:01 6 1.23 0.00 0.23 0.12 0.02 98.40 03:53:01 7 0.63 0.00 0.35 0.40 0.02 98.60 03:54:01 all 0.26 0.00 0.01 0.00 0.01 99.73 03:54:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:54:01 1 1.99 0.00 0.02 0.00 0.03 97.96 03:54:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:54:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:54:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:55:01 all 0.27 0.00 0.01 0.00 0.01 99.72 03:55:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:55:01 1 1.97 0.00 0.05 0.00 0.02 97.96 03:55:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:55:01 4 0.00 0.00 0.00 0.03 0.00 99.97 03:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:55:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:56:01 all 0.25 0.00 0.01 0.01 0.01 99.72 03:56:01 0 0.02 0.00 0.00 0.07 0.02 99.90 03:56:01 1 1.94 0.00 0.00 0.00 0.02 98.05 03:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:56:01 6 0.00 0.00 0.02 0.00 0.02 99.97 03:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:57:01 all 0.20 0.00 0.01 0.00 0.00 99.77 03:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:57:01 1 1.58 0.00 0.08 0.00 0.02 98.32 03:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:57:01 4 0.00 0.00 0.00 0.03 0.00 99.97 03:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:57:01 6 0.00 0.00 0.02 0.00 0.02 99.97 03:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:58:01 all 0.04 0.00 0.01 0.01 0.01 99.94 03:58:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:58:01 1 0.12 0.00 0.02 0.00 0.00 99.87 03:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:58:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:58:01 4 0.00 0.00 0.00 0.05 0.00 99.95 03:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:58:01 6 0.07 0.00 0.02 0.00 0.03 99.88 03:58:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 5.17 0.00 0.96 0.41 0.02 93.44 Average: 0 4.97 0.00 0.95 0.09 0.03 93.97 Average: 1 6.12 0.00 1.00 0.53 0.03 92.32 Average: 2 5.13 0.00 0.94 0.44 0.02 93.48 Average: 3 4.87 0.00 0.97 0.20 0.03 93.92 Average: 4 4.94 0.00 0.93 0.65 0.02 93.46 Average: 5 5.19 0.00 0.97 0.09 0.02 93.73 Average: 6 5.03 0.00 0.84 0.10 0.03 94.00 Average: 7 5.12 0.00 1.07 1.16 0.03 92.62