---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119660 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-119660) 11/22/22 _x86_64_ (8 CPU) 07:53:28 LINUX RESTART (8 CPU) 07:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 117.95 10.76 107.18 0.00 1725.45 55467.82 0.00 07:56:01 4.10 0.05 4.05 0.00 8.80 63.74 0.00 07:57:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 07:58:01 3.25 1.60 1.65 0.00 36.25 20.66 0.00 07:59:01 39.51 9.43 30.08 0.00 2896.72 4961.71 0.00 Average: 33.18 4.37 28.81 0.00 933.41 12104.94 0.00 07:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 28680120 31587188 722964 2.20 91344 3049624 1779408 5.24 1133448 2659560 312 07:56:01 28688552 31595488 716680 2.18 91484 3049740 1751156 5.16 1128584 2658760 16 07:57:01 28687744 31594940 716832 2.18 91548 3049748 1751156 5.16 1129532 2658760 12 07:58:01 28680016 31589368 722248 2.20 91612 3050836 1751156 5.16 1137060 2659068 60 07:59:01 28140452 31540404 752040 2.29 111388 3509552 1871800 5.52 1314436 2979420 208912 Average: 28575377 31581478 726153 2.21 95475 3141900 1780935 5.25 1168612 2723114 41862 07:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 ens3 467.24 294.60 8420.83 58.51 0.00 0.00 0.00 0.00 07:55:01 docker0 9.13 13.21 0.79 78.81 0.00 0.00 0.00 0.00 07:55:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 07:56:01 ens3 7.80 6.98 3.79 25.80 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 ens3 2.93 2.20 1.63 6.78 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 20.83 25.32 6.48 48.56 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:59:01 ens3 206.18 122.15 4920.66 10.87 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 140.99 90.25 2670.59 30.11 0.00 0.00 0.00 0.00 Average: docker0 1.83 2.64 0.16 15.76 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119660) 11/22/22 _x86_64_ (8 CPU) 07:53:28 LINUX RESTART (8 CPU) 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 18.32 0.00 4.99 1.37 0.06 75.25 07:55:01 0 17.94 0.00 5.12 1.15 0.05 75.74 07:55:01 1 18.30 0.00 5.26 0.25 0.05 76.14 07:55:01 2 19.13 0.00 4.22 0.17 0.07 76.42 07:55:01 3 18.91 0.00 6.08 0.93 0.07 74.02 07:55:01 4 19.03 0.00 5.47 3.06 0.07 72.37 07:55:01 5 18.02 0.00 4.24 3.01 0.05 74.67 07:55:01 6 18.79 0.00 4.39 0.37 0.05 76.40 07:55:01 7 16.46 0.00 5.17 2.03 0.07 76.28 07:56:01 all 0.12 0.00 0.06 0.01 0.01 99.80 07:56:01 0 0.12 0.00 0.07 0.00 0.02 99.80 07:56:01 1 0.13 0.00 0.02 0.00 0.02 99.83 07:56:01 2 0.08 0.00 0.07 0.00 0.00 99.85 07:56:01 3 0.10 0.00 0.03 0.00 0.02 99.85 07:56:01 4 0.08 0.00 0.07 0.03 0.02 99.80 07:56:01 5 0.10 0.00 0.07 0.00 0.02 99.82 07:56:01 6 0.20 0.00 0.05 0.00 0.02 99.73 07:56:01 7 0.17 0.00 0.08 0.07 0.00 99.68 07:57:01 all 0.03 0.00 0.01 0.01 0.00 99.95 07:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:57:01 3 0.03 0.00 0.00 0.02 0.00 99.95 07:57:01 4 0.05 0.00 0.03 0.00 0.00 99.92 07:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:57:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:57:01 7 0.03 0.00 0.03 0.03 0.02 99.88 07:58:01 all 0.38 0.00 0.04 0.01 0.00 99.56 07:58:01 0 0.22 0.00 0.02 0.00 0.00 99.77 07:58:01 1 0.45 0.00 0.05 0.05 0.00 99.45 07:58:01 2 1.60 0.00 0.02 0.00 0.00 98.38 07:58:01 3 0.05 0.00 0.03 0.02 0.00 99.90 07:58:01 4 0.18 0.00 0.00 0.02 0.02 99.78 07:58:01 5 0.12 0.00 0.07 0.00 0.00 99.82 07:58:01 6 0.10 0.00 0.07 0.00 0.02 99.82 07:58:01 7 0.35 0.00 0.07 0.03 0.00 99.55 07:59:01 all 1.56 0.00 0.95 0.32 0.02 97.15 07:59:01 0 1.22 0.00 0.70 0.12 0.02 97.94 07:59:01 1 1.45 0.00 0.62 0.08 0.02 97.83 07:59:01 2 2.64 0.00 1.15 0.12 0.02 96.08 07:59:01 3 1.34 0.00 0.68 0.03 0.02 97.93 07:59:01 4 1.35 0.00 1.00 0.62 0.00 97.03 07:59:01 5 1.49 0.00 0.52 0.30 0.02 97.68 07:59:01 6 1.27 0.00 1.83 0.02 0.02 96.86 07:59:01 7 1.76 0.00 1.12 1.27 0.03 95.81 Average: all 4.05 0.00 1.20 0.34 0.02 94.39 Average: 0 3.88 0.00 1.17 0.25 0.02 94.68 Average: 1 4.03 0.00 1.18 0.08 0.02 94.69 Average: 2 4.65 0.00 1.09 0.06 0.02 94.19 Average: 3 4.05 0.00 1.35 0.20 0.02 94.38 Average: 4 4.10 0.00 1.30 0.74 0.02 93.84 Average: 5 3.92 0.00 0.97 0.66 0.02 94.43 Average: 6 4.07 0.00 1.27 0.08 0.02 94.57 Average: 7 3.70 0.00 1.28 0.68 0.02 94.31