---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120608 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120608) 12/06/22 _x86_64_ (8 CPU) 00:38:54 LINUX RESTART (8 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:02 358.49 47.94 310.55 0.00 5418.83 211375.57 0.00 00:41:01 44.49 0.22 44.27 0.00 5.83 23835.04 0.00 00:42:01 1.72 0.00 1.72 0.00 0.00 20.01 0.00 00:43:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 00:44:01 3.55 0.98 2.57 0.00 68.39 93.32 0.00 00:45:01 53.04 10.63 42.41 0.00 5110.61 8653.36 0.00 00:46:01 3.68 0.08 3.60 0.00 4.93 97.83 0.00 Average: 66.59 8.57 58.02 0.00 1519.01 34893.77 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:02 29043180 31554720 754424 2.29 77408 2702512 1833688 5.40 1048380 2418328 99556 00:41:01 28659336 31572104 734980 2.24 91608 3055200 1709536 5.04 1156684 2654544 452 00:42:01 28659932 31572736 733932 2.23 91640 3055200 1709536 5.04 1156664 2654544 176 00:43:01 28662696 31575532 731132 2.22 91664 3055204 1709536 5.04 1154276 2654548 132 00:44:01 28622776 31572236 734148 2.23 93284 3088656 1751436 5.16 1162072 2688372 28428 00:45:01 28143956 31561340 728300 2.21 125472 3509964 1782248 5.25 1467504 2822280 152 00:46:01 28146176 31558996 729788 2.22 124076 3506892 1801784 5.31 1470424 2818976 48 Average: 28562579 31566809 735243 2.24 99307 3139090 1756823 5.18 1230858 2673085 18421 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:02 docker0 21.40 27.68 1.95 328.78 0.00 0.00 0.00 0.00 00:40:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 00:40:02 veth532beba 17.03 24.38 1.65 290.16 0.00 0.00 0.00 0.02 00:40:02 ens3 670.40 435.56 6777.17 114.99 0.00 0.00 0.00 0.00 00:41:01 docker0 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:41:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 00:41:01 ens3 127.96 81.01 2584.57 16.07 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 ens3 1.20 0.45 0.86 0.21 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:44:01 ens3 37.54 24.55 474.05 1.97 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:45:01 ens3 121.23 68.64 2271.78 4.80 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 ens3 3.37 2.48 3.71 1.15 0.00 0.00 0.00 0.00 Average: docker0 3.08 3.98 0.28 47.08 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 137.42 87.54 1728.21 19.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120608) 12/06/22 _x86_64_ (8 CPU) 00:38:54 LINUX RESTART (8 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:02 all 10.42 0.00 3.87 1.89 0.05 83.76 00:40:02 0 7.46 0.00 3.99 0.52 0.03 88.00 00:40:02 1 9.84 0.00 6.27 5.97 0.05 77.87 00:40:02 2 9.20 0.00 2.67 2.42 0.05 85.66 00:40:02 3 12.10 0.00 3.51 1.27 0.07 83.05 00:40:02 4 10.46 0.00 3.41 0.29 0.05 85.80 00:40:02 5 12.01 0.00 4.21 3.17 0.07 80.55 00:40:02 6 11.86 0.00 3.25 1.13 0.05 83.71 00:40:02 7 10.47 0.00 3.63 0.39 0.07 85.44 00:41:01 all 16.70 0.00 3.33 0.32 0.05 79.60 00:41:01 0 15.49 0.00 3.07 0.43 0.05 80.96 00:41:01 1 17.36 0.00 3.27 0.03 0.05 79.29 00:41:01 2 16.87 0.00 3.11 0.02 0.03 79.97 00:41:01 3 16.50 0.00 2.77 0.17 0.05 80.51 00:41:01 4 17.79 0.00 3.76 0.02 0.05 78.39 00:41:01 5 16.32 0.00 4.13 1.83 0.05 77.66 00:41:01 6 17.07 0.00 3.35 0.05 0.05 79.48 00:41:01 7 16.23 0.00 3.20 0.02 0.03 80.51 00:42:01 all 0.21 0.00 0.01 0.00 0.00 99.77 00:42:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:42:01 3 1.52 0.00 0.03 0.02 0.00 98.43 00:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:42:01 5 0.07 0.00 0.02 0.00 0.00 99.92 00:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:42:01 7 0.05 0.00 0.00 0.00 0.02 99.93 00:43:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:43:01 4 0.08 0.00 0.02 0.00 0.00 99.90 00:43:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 7 0.08 0.00 0.02 0.00 0.00 99.90 00:44:01 all 0.12 0.00 0.06 0.02 0.00 99.80 00:44:01 0 0.02 0.00 0.02 0.07 0.00 99.90 00:44:01 1 0.32 0.00 0.05 0.00 0.02 99.62 00:44:01 2 0.32 0.00 0.08 0.02 0.00 99.58 00:44:01 3 0.08 0.00 0.02 0.03 0.00 99.87 00:44:01 4 0.07 0.00 0.18 0.02 0.00 99.73 00:44:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:44:01 6 0.05 0.00 0.12 0.02 0.00 99.82 00:44:01 7 0.07 0.00 0.00 0.00 0.00 99.93 00:45:01 all 2.06 0.00 1.37 0.29 0.02 96.25 00:45:01 0 2.14 0.00 1.08 1.05 0.02 95.71 00:45:01 1 3.59 0.00 1.30 0.35 0.00 94.76 00:45:01 2 2.28 0.00 1.14 0.10 0.02 96.46 00:45:01 3 1.85 0.00 2.54 0.32 0.03 95.26 00:45:01 4 1.50 0.00 1.92 0.05 0.03 96.49 00:45:01 5 2.02 0.00 0.92 0.03 0.02 97.01 00:45:01 6 1.43 0.00 1.17 0.42 0.02 96.97 00:45:01 7 1.66 0.00 0.92 0.03 0.02 97.37 00:46:01 all 0.20 0.00 0.15 0.01 0.00 99.63 00:46:01 0 0.43 0.00 0.32 0.05 0.00 99.20 00:46:01 1 0.15 0.00 0.12 0.00 0.02 99.72 00:46:01 2 0.08 0.00 0.18 0.00 0.00 99.73 00:46:01 3 0.13 0.00 0.13 0.03 0.00 99.70 00:46:01 4 0.27 0.00 0.22 0.00 0.00 99.52 00:46:01 5 0.12 0.00 0.07 0.02 0.00 99.80 00:46:01 6 0.23 0.00 0.10 0.02 0.00 99.65 00:46:01 7 0.17 0.00 0.10 0.00 0.02 99.72 Average: all 4.20 0.00 1.25 0.36 0.02 94.17 Average: 0 3.61 0.00 1.21 0.31 0.01 94.86 Average: 1 4.43 0.00 1.56 0.90 0.02 93.09 Average: 2 4.06 0.00 1.02 0.36 0.02 94.54 Average: 3 4.56 0.00 1.28 0.26 0.02 93.88 Average: 4 4.26 0.00 1.35 0.05 0.02 94.32 Average: 5 4.32 0.00 1.33 0.72 0.02 93.62 Average: 6 4.32 0.00 1.13 0.23 0.02 94.29 Average: 7 4.04 0.00 1.11 0.06 0.02 94.76