---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5924 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-5924) 09/12/23 _x86_64_ (8 CPU) 16:48:13 LINUX RESTART (8 CPU) 16:49:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:01 77.66 3.15 74.51 0.00 408.72 77580.99 0.00 16:51:01 66.59 0.17 66.42 0.00 6.67 78689.82 0.00 16:52:01 6.08 0.00 6.08 0.00 0.00 36565.69 0.00 16:53:01 1.17 0.00 1.17 0.00 0.00 15.20 0.00 16:54:01 28.32 10.25 18.08 0.00 3450.18 3725.42 0.00 16:55:01 1.48 0.00 1.48 0.00 0.00 17.20 0.00 16:56:01 0.80 0.00 0.80 0.00 0.00 9.60 0.00 16:57:01 1.27 0.00 1.27 0.00 0.00 16.00 0.00 16:58:01 0.80 0.00 0.80 0.00 0.00 9.87 0.00 16:59:01 84.99 0.30 84.69 0.00 19.86 57646.13 0.00 Average: 27.00 1.39 25.61 0.00 388.62 25514.18 0.00 16:49:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:01 28280748 31513484 794492 2.42 85232 3373072 1882276 5.55 1476944 2707152 740268 16:51:01 28631788 31589208 720996 2.19 94256 3085116 1744728 5.14 1103876 2725240 320 16:52:01 28632240 31589888 720036 2.19 94336 3085120 1744728 5.14 1103980 2725248 16 16:53:01 28638492 31596216 713560 2.17 94372 3085112 1744728 5.14 1097700 2725244 4 16:54:01 28402060 31578860 721536 2.19 99764 3288876 1800364 5.31 1257432 2779460 76 16:55:01 28402988 31579820 720496 2.19 99796 3288876 1800364 5.31 1256464 2779460 16 16:56:01 28403892 31580744 719484 2.19 99824 3288880 1800364 5.31 1255656 2779464 12 16:57:01 28404184 31581064 719116 2.19 99856 3288880 1800364 5.31 1255564 2779464 12 16:58:01 28404208 31581416 719008 2.19 99884 3288872 1800364 5.31 1255344 2779740 8 16:59:01 26870056 31536120 757444 2.30 149108 4597428 1904588 5.61 1404988 4028988 1068 Average: 28307066 31572682 730617 2.22 101643 3367023 1802287 5.31 1246795 2880946 74180 16:49:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:01 lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 16:50:01 veth880cbbd 74.91 153.20 7.22 1431.38 0.00 0.00 0.00 0.12 16:50:01 docker0 76.82 154.83 6.42 1447.64 0.00 0.00 0.00 0.00 16:50:01 ens3 307.93 174.58 5243.34 33.38 0.00 0.00 0.00 0.00 16:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:51:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 108.32 84.42 2529.14 92.69 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 1.13 0.30 0.40 0.26 0.00 0.00 0.00 0.00 16:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 2.53 1.55 7.01 0.29 0.00 0.00 0.00 0.00 16:54:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 68.24 22.41 1373.31 1.80 0.00 0.00 0.00 0.00 16:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.25 0.15 0.02 0.01 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 1.03 0.42 0.39 0.28 0.00 0.00 0.00 0.00 16:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:59:01 docker0 81.19 142.79 6.07 1415.11 0.00 0.00 0.00 0.00 16:59:01 ens3 394.65 233.71 8598.15 38.52 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.91 29.97 1.26 288.20 0.00 0.00 0.00 0.00 Average: ens3 88.81 51.97 1780.92 16.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5924) 09/12/23 _x86_64_ (8 CPU) 16:48:13 LINUX RESTART (8 CPU) 16:49:00 CPU %user %nice %system %iowait %steal %idle 16:50:01 all 20.78 0.00 3.29 4.28 0.09 71.56 16:50:01 0 17.57 0.00 3.51 0.49 0.12 78.31 16:50:01 1 20.57 0.00 3.09 0.46 0.08 75.79 16:50:01 2 21.98 0.00 2.61 12.14 0.13 63.14 16:50:01 3 20.39 0.00 3.25 0.70 0.07 75.60 16:50:01 4 18.19 0.00 3.96 16.58 0.07 61.19 16:50:01 5 25.77 0.00 2.76 0.31 0.07 71.08 16:50:01 6 20.80 0.00 3.68 0.41 0.10 75.00 16:50:01 7 20.99 0.00 3.48 3.16 0.10 72.27 16:51:01 all 15.68 0.00 2.65 2.73 0.06 78.89 16:51:01 0 16.30 0.00 2.40 1.49 0.12 79.70 16:51:01 1 16.13 0.00 2.82 1.49 0.07 79.49 16:51:01 2 15.93 0.00 2.98 3.03 0.05 78.01 16:51:01 3 14.38 0.00 3.52 14.98 0.07 67.05 16:51:01 4 15.75 0.00 2.25 0.07 0.05 81.89 16:51:01 5 15.97 0.00 2.74 0.22 0.03 81.04 16:51:01 6 14.79 0.00 1.97 0.07 0.05 83.12 16:51:01 7 16.16 0.00 2.53 0.54 0.05 80.72 16:52:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:52:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:52:01 1 0.02 0.00 0.05 0.00 0.02 99.92 16:52:01 2 0.03 0.00 0.02 0.05 0.00 99.90 16:52:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:52:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:52:01 6 0.00 0.00 0.02 0.07 0.00 99.92 16:52:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:53:01 all 0.02 0.00 0.02 0.01 0.01 99.94 16:53:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:53:01 1 0.00 0.00 0.02 0.02 0.02 99.95 16:53:01 2 0.03 0.00 0.03 0.02 0.02 99.90 16:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:53:01 4 0.02 0.00 0.00 0.02 0.02 99.95 16:53:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:53:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:54:01 all 0.86 0.00 0.39 0.39 0.01 98.35 16:54:01 0 1.22 0.00 0.43 0.02 0.00 98.33 16:54:01 1 0.37 0.00 0.28 0.00 0.02 99.33 16:54:01 2 0.53 0.00 0.37 0.77 0.00 98.33 16:54:01 3 0.72 0.00 0.32 0.83 0.00 98.13 16:54:01 4 2.00 0.00 0.40 0.57 0.00 97.03 16:54:01 5 0.72 0.00 0.58 0.63 0.02 98.05 16:54:01 6 0.38 0.00 0.35 0.03 0.02 99.22 16:54:01 7 0.97 0.00 0.35 0.25 0.02 98.41 16:55:01 all 0.02 0.00 0.01 0.01 0.01 99.96 16:55:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:55:01 2 0.02 0.00 0.02 0.03 0.02 99.92 16:55:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:55:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:56:01 all 0.01 0.00 0.02 0.01 0.00 99.96 16:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:56:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:56:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:56:01 3 0.00 0.00 0.02 0.05 0.00 99.93 16:56:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:56:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:57:01 all 0.08 0.00 0.01 0.00 0.01 99.90 16:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 1 0.05 0.00 0.00 0.00 0.02 99.93 16:57:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:57:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:57:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:57:01 7 0.58 0.00 0.00 0.00 0.02 99.40 16:58:01 all 0.05 0.00 0.02 0.00 0.01 99.92 16:58:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:58:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:58:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:58:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:58:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:58:01 7 0.23 0.00 0.03 0.00 0.00 99.73 16:59:01 all 7.30 0.00 3.03 2.32 0.04 87.31 16:59:01 0 8.31 0.00 4.00 11.11 0.03 76.55 16:59:01 1 6.43 0.00 2.59 0.05 0.03 90.90 16:59:01 2 8.41 0.00 2.80 0.19 0.03 88.58 16:59:01 3 6.63 0.00 2.47 0.07 0.03 90.80 16:59:01 4 8.07 0.00 2.85 6.31 0.05 82.72 16:59:01 5 8.02 0.00 3.21 0.64 0.03 88.09 16:59:01 6 7.39 0.00 4.32 0.17 0.07 88.06 16:59:01 7 5.17 0.00 2.00 0.03 0.05 92.75 Average: all 4.48 0.00 0.94 0.97 0.03 93.58 Average: 0 4.36 0.00 1.05 1.29 0.03 93.27 Average: 1 4.36 0.00 0.89 0.20 0.03 94.51 Average: 2 4.69 0.00 0.88 1.63 0.03 92.77 Average: 3 4.20 0.00 0.96 1.65 0.02 93.17 Average: 4 4.40 0.00 0.95 2.36 0.02 92.27 Average: 5 5.06 0.00 0.93 0.18 0.02 93.81 Average: 6 4.34 0.00 1.03 0.08 0.02 94.53 Average: 7 4.42 0.00 0.84 0.40 0.03 94.31