---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4198 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-4198) 01/31/23 _x86_64_ (8 CPU) 23:37:59 LINUX RESTART (8 CPU) 23:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:39:02 332.69 62.47 270.22 0.00 5573.60 167391.30 0.00 23:40:01 94.97 0.59 94.37 0.00 19.79 86561.06 0.00 23:41:01 1.90 0.00 1.90 0.00 0.00 22.01 0.00 23:42:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 23:43:01 2.07 0.00 2.07 0.00 0.00 23.60 0.00 23:44:01 53.07 10.58 42.49 0.00 5154.02 8674.18 0.00 Average: 80.97 12.31 68.66 0.00 1796.26 43661.22 0.00 23:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:39:02 29212068 31613352 719768 2.19 71612 2601024 1724884 5.08 973164 2352032 719040 23:40:01 28667168 31590064 726252 2.21 94688 3053552 1746496 5.15 1162612 2640532 312 23:41:01 28667400 31590364 725488 2.21 94744 3053552 1746496 5.15 1162628 2640532 8 23:42:01 28672816 31595948 719836 2.19 94832 3053556 1746496 5.15 1157036 2640536 8 23:43:01 28673004 31596204 719432 2.19 94920 3053560 1746496 5.15 1157088 2640544 32 23:44:01 28158416 31576960 713748 2.17 128584 3508332 1793828 5.29 1478164 2798804 16 Average: 28675145 31593815 720754 2.19 96563 3053929 1750783 5.16 1181782 2618830 119903 23:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:39:02 docker0 4.48 3.57 0.51 45.20 0.00 0.00 0.00 0.00 23:39:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 23:39:02 ens3 634.33 478.29 6479.24 115.73 0.00 0.00 0.00 0.00 23:40:01 docker0 41.20 53.89 3.27 589.97 0.00 0.00 0.00 0.00 23:40:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 23:40:01 ens3 200.37 138.28 3195.62 28.02 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 ens3 1.30 0.72 1.55 0.29 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:44:01 ens3 116.81 68.88 2750.38 5.05 0.00 0.00 0.00 0.00 Average: docker0 7.52 9.45 0.62 104.51 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 158.71 114.31 2068.02 24.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4198) 01/31/23 _x86_64_ (8 CPU) 23:37:59 LINUX RESTART (8 CPU) 23:38:01 CPU %user %nice %system %iowait %steal %idle 23:39:02 all 9.25 0.00 3.35 2.03 0.06 85.31 23:39:02 0 12.01 0.00 3.15 0.44 0.05 84.36 23:39:02 1 8.96 0.00 2.84 4.01 0.05 84.14 23:39:02 2 9.07 0.00 2.76 0.12 0.07 87.99 23:39:02 3 7.74 0.00 2.84 4.50 0.08 84.83 23:39:02 4 8.74 0.00 3.17 1.69 0.05 86.35 23:39:02 5 9.89 0.00 5.51 4.82 0.05 79.74 23:39:02 6 8.84 0.00 3.55 0.22 0.07 87.31 23:39:02 7 8.71 0.00 2.99 0.42 0.08 87.79 23:40:01 all 20.60 0.00 3.74 2.27 0.07 73.32 23:40:01 0 20.44 0.00 3.76 0.09 0.07 75.65 23:40:01 1 20.04 0.00 3.17 0.58 0.07 76.13 23:40:01 2 21.27 0.00 3.83 0.12 0.07 74.71 23:40:01 3 20.79 0.00 5.29 12.63 0.07 61.23 23:40:01 4 21.20 0.00 3.15 0.72 0.07 74.86 23:40:01 5 20.08 0.00 3.57 2.59 0.05 73.71 23:40:01 6 20.84 0.00 3.32 0.05 0.07 75.73 23:40:01 7 20.14 0.00 3.87 1.46 0.07 74.46 23:41:01 all 0.21 0.00 0.02 0.00 0.00 99.76 23:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 1 1.52 0.00 0.02 0.00 0.02 98.45 23:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 3 0.07 0.00 0.08 0.00 0.02 99.83 23:41:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:41:01 5 0.03 0.00 0.02 0.02 0.00 99.93 23:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:42:01 all 0.26 0.00 0.03 0.00 0.01 99.70 23:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 1 1.78 0.00 0.15 0.00 0.00 98.08 23:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 3 0.07 0.00 0.03 0.02 0.02 99.87 23:42:01 4 0.08 0.00 0.00 0.00 0.00 99.92 23:42:01 5 0.03 0.00 0.00 0.02 0.02 99.93 23:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 7 0.05 0.00 0.02 0.00 0.02 99.92 23:43:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:43:01 1 0.07 0.00 0.03 0.00 0.02 99.88 23:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 3 0.05 0.00 0.03 0.00 0.00 99.92 23:43:01 4 0.00 0.00 0.02 0.00 0.02 99.97 23:43:01 5 0.05 0.00 0.00 0.03 0.00 99.92 23:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 all 2.12 0.00 1.31 0.43 0.02 96.12 23:44:01 0 2.45 0.00 2.25 0.05 0.02 95.22 23:44:01 1 1.81 0.00 0.79 0.07 0.02 97.32 23:44:01 2 3.45 0.00 2.10 0.03 0.02 94.40 23:44:01 3 2.50 0.00 1.45 0.47 0.03 95.54 23:44:01 4 1.75 0.00 0.77 0.20 0.02 97.26 23:44:01 5 1.20 0.00 0.68 1.17 0.02 96.93 23:44:01 6 2.21 0.00 1.47 1.04 0.03 95.25 23:44:01 7 1.61 0.00 0.94 0.38 0.02 97.06 Average: all 5.34 0.00 1.40 0.78 0.03 92.46 Average: 0 5.75 0.00 1.52 0.10 0.03 92.61 Average: 1 5.62 0.00 1.15 0.77 0.03 92.43 Average: 2 5.57 0.00 1.44 0.04 0.03 92.92 Average: 3 5.12 0.00 1.60 2.88 0.04 90.36 Average: 4 5.23 0.00 1.18 0.43 0.03 93.14 Average: 5 5.15 0.00 1.62 1.43 0.02 91.78 Average: 6 5.25 0.00 1.38 0.22 0.03 93.13 Average: 7 5.02 0.00 1.29 0.37 0.03 93.29