---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1573 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: 2799.996 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-1573) 01/10/23 _x86_64_ (8 CPU) 15:33:10 LINUX RESTART (8 CPU) 15:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:35:01 179.11 1.66 177.44 0.00 48.53 67503.41 0.00 15:36:01 44.17 0.15 44.02 0.00 5.86 21359.03 0.00 15:37:01 1.43 0.00 1.43 0.00 0.00 16.00 0.00 15:38:01 3.33 1.02 2.32 0.00 21.86 31.99 0.00 15:39:01 19.38 1.00 18.38 0.00 71.84 2207.40 0.00 15:40:01 48.66 9.03 39.63 0.00 2889.79 4970.37 0.00 Average: 48.98 2.14 46.84 0.00 507.56 15871.07 0.00 15:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:01 27907628 31104500 1196508 3.64 138096 3254044 2278112 6.71 1630004 2888948 130228 15:36:01 28050236 31606324 697456 2.12 144808 3581296 1736688 5.12 1146316 3206252 16 15:37:01 28050704 31606968 696436 2.12 144892 3581300 1736688 5.12 1146312 3206256 16 15:38:01 28049780 31607176 695932 2.12 144984 3581920 1767672 5.21 1144696 3206780 32 15:39:01 27993488 31609488 693380 2.11 149016 3634924 1765648 5.20 1149360 3259492 10684 15:40:01 27732480 31601484 691412 2.10 168708 3855488 1781256 5.25 1295952 3350004 540 Average: 27964053 31522657 778521 2.37 148417 3581495 1844344 5.44 1252107 3186289 23586 15:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:01 ens3 353.11 264.58 5912.35 40.09 0.00 0.00 0.00 0.00 15:35:01 docker0 156.11 185.66 12.66 1809.58 0.00 0.00 0.00 0.00 15:35:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 15:35:01 vethb9d51e4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:36:01 ens3 101.38 67.94 2525.39 13.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 93.89 63.41 804.52 4.35 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:40:01 ens3 230.06 144.08 925.46 9.52 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 129.14 89.54 1682.87 11.08 0.00 0.00 0.00 0.00 Average: docker0 25.65 30.51 2.08 297.38 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1573) 01/10/23 _x86_64_ (8 CPU) 15:33:10 LINUX RESTART (8 CPU) 15:34:02 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 26.29 0.00 6.13 0.81 0.08 66.69 15:35:01 0 26.58 0.00 6.35 0.34 0.09 66.64 15:35:01 1 25.74 0.00 5.91 1.64 0.07 66.64 15:35:01 2 28.50 0.00 6.00 0.14 0.09 65.28 15:35:01 3 25.61 0.00 5.73 0.03 0.07 68.56 15:35:01 4 25.80 0.00 6.29 0.34 0.07 67.50 15:35:01 5 26.46 0.00 5.39 1.00 0.10 67.05 15:35:01 6 26.35 0.00 5.78 1.41 0.07 66.40 15:35:01 7 25.30 0.00 7.61 1.59 0.09 65.42 15:36:01 all 5.44 0.00 1.98 0.19 0.03 92.36 15:36:01 0 5.45 0.00 1.81 0.08 0.03 92.62 15:36:01 1 4.82 0.00 1.91 1.06 0.03 92.18 15:36:01 2 5.43 0.00 2.54 0.03 0.03 91.97 15:36:01 3 5.12 0.00 2.19 0.00 0.02 92.67 15:36:01 4 5.03 0.00 1.81 0.22 0.02 92.93 15:36:01 5 5.58 0.00 1.87 0.10 0.02 92.43 15:36:01 6 5.54 0.00 1.60 0.02 0.03 92.81 15:36:01 7 6.52 0.00 2.11 0.05 0.03 91.28 15:37:01 all 0.03 0.00 0.01 0.01 0.01 99.94 15:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 1 0.02 0.00 0.02 0.08 0.00 99.88 15:37:01 2 0.10 0.00 0.02 0.00 0.00 99.88 15:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:37:01 6 0.05 0.00 0.02 0.00 0.02 99.92 15:37:01 7 0.00 0.00 0.02 0.00 0.03 99.95 15:38:01 all 0.08 0.00 0.04 0.11 0.01 99.77 15:38:01 0 0.02 0.00 0.03 0.15 0.02 99.78 15:38:01 1 0.02 0.00 0.03 0.55 0.02 99.38 15:38:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:38:01 3 0.23 0.00 0.05 0.15 0.02 99.55 15:38:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:38:01 5 0.20 0.00 0.05 0.00 0.00 99.75 15:38:01 6 0.02 0.00 0.03 0.00 0.02 99.93 15:38:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:39:01 all 0.47 0.00 0.25 0.96 0.03 98.30 15:39:01 0 0.35 0.00 0.25 0.28 0.02 99.10 15:39:01 1 0.50 0.00 0.37 6.15 0.03 92.95 15:39:01 2 0.53 0.00 0.30 0.07 0.02 99.08 15:39:01 3 0.07 0.00 0.13 0.00 0.02 99.78 15:39:01 4 1.04 0.00 0.30 0.65 0.03 97.98 15:39:01 5 0.35 0.00 0.13 0.10 0.05 99.37 15:39:01 6 0.52 0.00 0.20 0.18 0.02 99.08 15:39:01 7 0.37 0.00 0.28 0.22 0.08 99.05 15:40:01 all 1.68 0.00 1.02 4.00 0.10 93.20 15:40:01 0 1.05 0.00 0.82 0.47 0.13 97.53 15:40:01 1 1.44 0.00 0.87 18.27 0.08 79.34 15:40:01 2 1.96 0.00 0.94 1.22 0.17 95.71 15:40:01 3 2.29 0.00 0.79 1.48 0.10 95.35 15:40:01 4 1.24 0.00 0.74 2.47 0.02 95.54 15:40:01 5 1.40 0.00 0.55 3.91 0.03 94.11 15:40:01 6 2.60 0.00 0.97 1.34 0.10 94.99 15:40:01 7 1.45 0.00 2.48 2.80 0.20 93.06 Average: all 5.56 0.00 1.55 1.01 0.04 91.83 Average: 0 5.48 0.00 1.52 0.22 0.05 92.73 Average: 1 5.34 0.00 1.50 4.64 0.04 88.49 Average: 2 5.97 0.00 1.61 0.24 0.05 92.12 Average: 3 5.47 0.00 1.47 0.28 0.04 92.76 Average: 4 5.43 0.00 1.50 0.62 0.02 92.43 Average: 5 5.57 0.00 1.31 0.85 0.04 92.23 Average: 6 5.75 0.00 1.41 0.49 0.04 92.31 Average: 7 5.51 0.00 2.06 0.77 0.07 91.59