---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36844 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 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-36844) 01/16/25 _x86_64_ (8 CPU) 12:00:15 LINUX RESTART (8 CPU) 12:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 357.53 15.93 341.60 0.00 1962.65 57250.50 0.00 12:03:01 243.51 2.15 241.36 0.00 22.26 92986.10 0.00 12:04:01 83.70 0.15 83.55 0.00 4.13 36631.63 0.00 Average: 227.53 6.02 221.50 0.00 655.76 62317.56 0.00 12:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 29118788 31530956 784964 2.39 80536 2598144 1951612 5.75 1048480 2325704 7836 12:03:01 27505768 31343188 958288 2.91 185200 3771488 2230776 6.57 1528908 3290156 247408 12:04:01 27061444 31411304 888764 2.70 190900 4244404 2081056 6.13 1784636 3447436 684532 Average: 27895333 31428483 877339 2.67 152212 3538012 2087815 6.15 1454008 3021099 313259 12:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 docker0 178.88 200.05 14.53 495.25 0.00 0.00 0.00 0.00 12:02:01 ens3 645.81 470.17 6231.50 103.08 0.00 0.00 0.00 0.00 12:02:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 12:02:01 veth4e24233 128.77 147.14 12.66 122.53 0.00 0.00 0.00 0.01 12:03:01 docker0 179.17 330.31 14.98 2718.28 0.00 0.00 0.00 0.00 12:03:01 ens3 353.77 193.13 2741.60 26.31 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 veth9145b5f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:04:01 docker0 1.43 2.62 0.09 38.10 0.00 0.00 0.00 0.00 12:04:01 ens3 26.53 14.00 59.10 9.95 0.00 0.00 0.00 0.00 12:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:04:01 veth81443bf 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 119.50 177.53 9.84 1087.16 0.00 0.00 0.00 0.00 Average: ens3 340.34 224.40 2992.74 46.13 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth81443bf 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36844) 01/16/25 _x86_64_ (8 CPU) 12:00:15 LINUX RESTART (8 CPU) 12:01:02 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 9.18 0.00 3.25 2.43 0.05 85.08 12:02:01 0 7.97 0.00 3.54 4.11 0.05 84.33 12:02:01 1 7.70 0.00 3.30 1.96 0.05 86.98 12:02:01 2 8.74 0.00 3.19 0.98 0.07 87.03 12:02:01 3 7.75 0.00 3.22 3.51 0.05 85.47 12:02:01 4 10.62 0.00 2.77 0.27 0.05 86.28 12:02:01 5 9.12 0.00 3.18 2.16 0.05 85.49 12:02:01 6 11.56 0.00 2.45 0.67 0.05 85.27 12:02:01 7 10.02 0.00 4.34 5.78 0.05 79.81 12:03:01 all 14.70 0.00 4.93 4.00 0.06 76.31 12:03:01 0 15.11 0.00 4.82 1.54 0.05 78.48 12:03:01 1 14.92 0.00 4.21 0.45 0.05 80.36 12:03:01 2 14.32 0.00 6.16 19.60 0.08 59.84 12:03:01 3 13.28 0.00 5.68 1.16 0.05 79.83 12:03:01 4 14.77 0.00 4.22 1.04 0.05 79.92 12:03:01 5 14.32 0.00 4.62 4.45 0.07 76.54 12:03:01 6 15.15 0.00 5.13 1.97 0.05 77.69 12:03:01 7 15.71 0.00 4.62 1.90 0.05 77.73 12:04:01 all 54.83 0.00 8.35 0.86 0.09 35.87 12:04:01 0 54.07 0.00 8.12 0.72 0.08 37.00 12:04:01 1 55.15 0.00 8.16 3.05 0.08 33.55 12:04:01 2 55.95 0.00 8.19 0.10 0.08 35.67 12:04:01 3 54.03 0.00 8.76 0.18 0.10 36.93 12:04:01 4 56.05 0.00 8.08 0.76 0.10 35.01 12:04:01 5 53.82 0.00 8.83 0.35 0.08 36.92 12:04:01 6 55.65 0.00 8.09 1.18 0.08 34.99 12:04:01 7 53.92 0.00 8.55 0.54 0.08 36.91 Average: all 26.33 0.00 5.52 2.43 0.07 65.65 Average: 0 25.79 0.00 5.50 2.11 0.06 66.53 Average: 1 25.99 0.00 5.23 1.82 0.06 66.89 Average: 2 26.46 0.00 5.86 6.91 0.08 60.70 Average: 3 25.12 0.00 5.90 1.61 0.07 67.31 Average: 4 27.25 0.00 5.04 0.69 0.07 66.95 Average: 5 25.84 0.00 5.56 2.32 0.07 66.21 Average: 6 27.56 0.00 5.24 1.28 0.06 65.86 Average: 7 26.65 0.00 5.85 2.72 0.06 64.73