---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5922 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-5922) 03/27/23 _x86_64_ (8 CPU) 18:38:28 LINUX RESTART (8 CPU) 18:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:40:01 321.01 15.11 305.90 0.00 1966.74 39612.33 0.00 18:41:01 180.32 1.02 179.30 0.00 28.00 57438.03 0.00 18:42:01 116.08 0.00 116.08 0.00 0.00 34064.38 0.00 18:43:01 2.63 0.00 2.63 0.00 0.00 31.88 0.00 18:44:01 53.06 10.61 42.44 0.00 5157.41 8714.01 0.00 18:45:01 6.17 0.02 6.15 0.00 0.13 126.11 0.00 18:46:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 18:47:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 18:48:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 18:49:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 Average: 68.42 2.68 65.74 0.00 715.22 14004.49 0.00 18:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:40:01 29125500 31562460 745716 2.27 76920 2635812 2030504 5.98 1023568 2368892 6588 18:41:01 28197640 31413448 880216 2.68 149252 3254896 2149808 6.34 1385264 2827892 9924 18:42:01 27642220 31567560 726956 2.21 159356 3910336 1779804 5.25 1277564 3447256 376 18:43:01 27642964 31568432 725712 2.21 159428 3910336 1779804 5.25 1277348 3447256 8 18:44:01 27117612 31550092 731448 2.22 192664 4365528 1834356 5.41 1597800 3617148 1088 18:45:01 27124292 31552084 729772 2.22 191220 4362268 1817112 5.36 1595112 3614044 12 18:46:01 27129196 31557056 724684 2.20 191248 4362272 1817112 5.36 1590236 3614048 8 18:47:01 27129708 31557576 724088 2.20 191276 4362268 1817112 5.36 1589972 3614052 40 18:48:01 27129912 31557968 723804 2.20 191292 4362268 1817112 5.36 1589788 3614236 40 18:49:01 27129696 31557824 723808 2.20 191332 4362284 1817112 5.36 1590336 3614240 200 Average: 27536874 31544450 743620 2.26 169399 3988827 1865984 5.50 1451699 3377906 1828 18:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:40:01 ens3 625.08 411.28 6493.93 95.20 0.00 0.00 0.00 0.00 18:40:01 veth9461022 71.92 98.32 6.89 55.54 0.00 0.00 0.00 0.00 18:40:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 18:40:01 docker0 101.65 131.91 8.21 310.99 0.00 0.00 0.00 0.00 18:41:01 veth7376f03 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:41:01 ens3 245.88 130.73 1900.44 26.03 0.00 0.00 0.00 0.00 18:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:41:01 docker0 105.43 208.00 8.36 1862.03 0.00 0.00 0.00 0.00 18:42:01 ens3 118.61 71.94 2577.73 14.32 0.00 0.00 0.00 0.00 18:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:42:01 docker0 1.43 3.52 0.09 43.05 0.00 0.00 0.00 0.00 18:43:01 ens3 0.58 0.35 0.27 0.20 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 155.22 74.97 2805.77 5.45 0.00 0.00 0.00 0.00 18:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 18:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.61 68.98 1377.85 14.13 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.85 34.34 1.67 221.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5922) 03/27/23 _x86_64_ (8 CPU) 18:38:28 LINUX RESTART (8 CPU) 18:39:01 CPU %user %nice %system %iowait %steal %idle 18:40:01 all 7.99 0.00 2.99 2.73 0.07 86.22 18:40:01 0 6.56 0.00 3.34 5.89 0.07 84.15 18:40:01 1 8.64 0.00 2.16 1.30 0.08 87.82 18:40:01 2 7.03 0.00 2.25 0.52 0.07 90.13 18:40:01 3 9.62 0.00 2.84 0.46 0.07 87.02 18:40:01 4 8.51 0.00 2.46 5.78 0.07 83.19 18:40:01 5 6.79 0.00 2.93 2.60 0.05 87.63 18:40:01 6 8.78 0.00 5.19 3.38 0.07 82.58 18:40:01 7 8.00 0.00 2.77 1.91 0.08 87.25 18:41:01 all 28.85 0.00 6.10 2.69 0.08 62.27 18:41:01 0 27.16 0.00 6.14 0.99 0.07 65.65 18:41:01 1 28.08 0.00 5.83 4.64 0.08 61.37 18:41:01 2 28.79 0.00 5.46 0.47 0.08 65.19 18:41:01 3 29.21 0.00 5.74 0.46 0.08 64.51 18:41:01 4 29.16 0.00 7.27 8.60 0.08 54.89 18:41:01 5 29.31 0.00 5.60 0.17 0.08 64.84 18:41:01 6 28.99 0.00 5.56 0.37 0.07 65.01 18:41:01 7 30.12 0.00 7.22 5.90 0.10 56.65 18:42:01 all 14.69 0.00 3.08 1.92 0.06 80.24 18:42:01 0 15.39 0.00 3.10 0.52 0.05 80.94 18:42:01 1 14.73 0.00 2.77 0.02 0.08 82.40 18:42:01 2 15.56 0.00 2.80 0.68 0.07 80.88 18:42:01 3 13.91 0.00 3.32 0.20 0.07 82.50 18:42:01 4 14.99 0.00 3.14 1.66 0.05 80.16 18:42:01 5 13.63 0.00 3.96 2.21 0.05 80.15 18:42:01 6 13.79 0.00 2.48 1.93 0.05 81.75 18:42:01 7 15.51 0.00 3.11 8.15 0.08 73.15 18:43:01 all 0.28 0.00 0.02 0.02 0.01 99.68 18:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:43:01 2 0.10 0.00 0.02 0.00 0.00 99.88 18:43:01 3 0.03 0.00 0.05 0.00 0.02 99.90 18:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 6 0.02 0.00 0.02 0.05 0.02 99.90 18:43:01 7 2.00 0.00 0.00 0.08 0.00 97.91 18:44:01 all 2.11 0.00 1.34 0.69 0.03 95.83 18:44:01 0 2.43 0.00 1.80 1.37 0.02 94.38 18:44:01 1 2.52 0.00 2.05 0.77 0.02 94.64 18:44:01 2 1.27 0.00 1.84 0.08 0.03 96.77 18:44:01 3 1.44 0.00 0.99 0.13 0.05 97.39 18:44:01 4 2.52 0.00 0.83 0.60 0.02 96.03 18:44:01 5 1.57 0.00 0.94 0.53 0.02 96.94 18:44:01 6 1.22 0.00 1.20 1.90 0.02 95.66 18:44:01 7 3.94 0.00 1.04 0.13 0.03 94.86 18:45:01 all 0.07 0.00 0.05 0.01 0.01 99.85 18:45:01 0 0.05 0.00 0.07 0.00 0.00 99.88 18:45:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:45:01 2 0.12 0.00 0.03 0.00 0.02 99.83 18:45:01 3 0.05 0.00 0.05 0.05 0.02 99.83 18:45:01 4 0.00 0.00 0.03 0.02 0.00 99.95 18:45:01 5 0.22 0.00 0.08 0.00 0.02 99.68 18:45:01 6 0.02 0.00 0.07 0.02 0.02 99.88 18:45:01 7 0.07 0.00 0.05 0.00 0.02 99.87 18:46:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:46:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:46:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 7 0.02 0.00 0.05 0.00 0.00 99.93 18:47:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:47:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:47:01 3 0.02 0.00 0.02 0.02 0.02 99.93 18:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:48:01 all 0.03 0.00 0.00 0.00 0.01 99.96 18:48:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:48:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:48:01 3 0.07 0.00 0.02 0.00 0.02 99.90 18:48:01 4 0.02 0.00 0.00 0.02 0.02 99.95 18:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:48:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:48:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:49:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:49:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:49:01 2 0.25 0.00 0.02 0.00 0.02 99.72 18:49:01 3 0.02 0.00 0.02 0.02 0.02 99.93 18:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.38 0.00 1.35 0.80 0.03 92.44 Average: 0 5.14 0.00 1.44 0.87 0.02 92.52 Average: 1 5.40 0.00 1.29 0.67 0.03 92.61 Average: 2 5.29 0.00 1.24 0.18 0.03 93.26 Average: 3 5.41 0.00 1.30 0.13 0.04 93.12 Average: 4 5.47 0.00 1.36 1.65 0.02 91.50 Average: 5 5.12 0.00 1.35 0.55 0.02 92.96 Average: 6 5.26 0.00 1.45 0.76 0.03 92.50 Average: 7 5.92 0.00 1.41 1.61 0.03 91.02