---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5622 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: 2799.976 BogoMIPS: 5599.95 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-5622) 02/13/23 _x86_64_ (8 CPU) 23:00:51 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 340.49 47.23 293.27 0.00 5315.65 200361.54 0.00 23:03:01 36.19 0.18 36.01 0.00 12.93 16806.95 0.00 23:04:01 1.13 0.00 1.13 0.00 0.00 12.26 0.00 23:05:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 23:06:01 23.08 7.77 15.31 0.00 904.25 2264.02 0.00 Average: 80.35 11.03 69.31 0.00 1246.52 43889.65 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 29151048 31552784 768060 2.34 72380 2602616 1887908 5.56 1044036 2331900 1624 23:03:01 28664152 31574232 737720 2.24 91164 3053852 1750660 5.16 1044764 2769944 180 23:04:01 28664276 31574404 737464 2.24 91188 3053852 1750660 5.16 1044596 2769948 8 23:05:01 28672316 31582480 729312 2.22 91212 3053856 1750660 5.16 1036016 2769944 172 23:06:01 28485108 31537016 756500 2.30 108084 3180096 1820276 5.36 1147720 2823640 1400 Average: 28727380 31564183 745811 2.27 90806 2988854 1792033 5.28 1063426 2693075 677 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 746.79 505.77 6506.14 125.07 0.00 0.00 0.00 0.00 23:02:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:02:01 veth7a9f6a7 1.67 2.15 0.14 2.97 0.00 0.00 0.00 0.00 23:02:01 docker0 5.73 5.65 0.61 47.84 0.00 0.00 0.00 0.00 23:03:01 ens3 110.90 73.37 2534.37 11.79 0.00 0.00 0.00 0.00 23:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 2.00 0.25 0.38 0.20 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 1.35 0.67 0.57 0.42 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 39.38 19.95 854.75 1.73 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 180.08 120.00 1979.17 27.84 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 1.15 1.13 0.12 9.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5622) 02/13/23 _x86_64_ (8 CPU) 23:00:51 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 9.98 0.00 3.82 2.36 0.05 83.79 23:02:01 0 9.50 0.00 4.88 2.69 0.05 82.88 23:02:01 1 13.86 0.00 3.54 5.29 0.05 77.26 23:02:01 2 8.48 0.00 2.51 2.36 0.05 86.60 23:02:01 3 11.15 0.00 4.73 4.41 0.05 79.67 23:02:01 4 9.39 0.00 3.29 0.74 0.03 86.55 23:02:01 5 8.49 0.00 3.32 2.24 0.07 85.88 23:02:01 6 9.06 0.00 4.16 0.83 0.05 85.90 23:02:01 7 9.93 0.00 4.12 0.29 0.05 85.61 23:03:01 all 2.70 0.00 1.39 0.35 0.02 95.53 23:03:01 0 2.83 0.00 1.31 0.03 0.03 95.80 23:03:01 1 2.43 0.00 0.97 0.62 0.03 95.95 23:03:01 2 3.01 0.00 1.22 0.00 0.02 95.75 23:03:01 3 3.18 0.00 1.62 1.98 0.02 93.20 23:03:01 4 2.56 0.00 1.47 0.02 0.02 95.93 23:03:01 5 2.67 0.00 0.82 0.05 0.02 96.44 23:03:01 6 2.66 0.00 1.25 0.10 0.02 95.97 23:03:01 7 2.29 0.00 2.43 0.02 0.03 95.23 23:04:01 all 0.02 0.00 0.02 0.00 0.01 99.95 23:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 1 0.02 0.00 0.03 0.02 0.03 99.90 23:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:04:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 all 0.14 0.00 0.02 0.00 0.01 99.83 23:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 3 0.08 0.00 0.02 0.00 0.00 99.90 23:05:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:05:01 5 0.85 0.00 0.05 0.02 0.02 99.07 23:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 all 0.76 0.00 0.66 0.17 0.01 98.40 23:06:01 0 0.53 0.00 0.30 0.02 0.00 99.15 23:06:01 1 0.70 0.00 0.73 0.55 0.02 98.00 23:06:01 2 1.10 0.00 0.57 0.03 0.00 98.30 23:06:01 3 0.87 0.00 0.62 0.38 0.02 98.11 23:06:01 4 0.55 0.00 0.65 0.07 0.00 98.73 23:06:01 5 0.67 0.00 0.69 0.07 0.00 98.58 23:06:01 6 1.05 0.00 0.48 0.22 0.02 98.23 23:06:01 7 0.60 0.00 1.25 0.03 0.02 98.10 Average: all 2.70 0.00 1.17 0.57 0.02 95.53 Average: 0 2.56 0.00 1.29 0.54 0.02 95.59 Average: 1 3.38 0.00 1.05 1.29 0.03 94.24 Average: 2 2.51 0.00 0.86 0.47 0.01 96.14 Average: 3 3.05 0.00 1.39 1.35 0.02 94.19 Average: 4 2.51 0.00 1.08 0.16 0.01 96.23 Average: 5 2.53 0.00 0.97 0.48 0.02 96.00 Average: 6 2.55 0.00 1.18 0.23 0.02 96.03 Average: 7 2.55 0.00 1.56 0.07 0.02 95.81