---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36283 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: 2800.000 BogoMIPS: 5600.00 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-36283) 01/07/25 _x86_64_ (8 CPU) 13:57:43 LINUX RESTART (8 CPU) 13:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:59:02 343.76 47.78 295.98 0.00 5352.84 50893.65 0.00 14:00:01 310.24 2.88 307.35 0.00 41.89 100855.58 0.00 14:01:01 96.52 0.10 96.42 0.00 2.13 33346.98 0.00 Average: 249.84 17.00 232.84 0.00 1808.77 61480.02 0.00 13:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:02 29466400 31558976 793120 2.41 64788 2306556 2038776 6.01 1021380 2043988 394636 14:00:01 27983472 31529772 786104 2.39 181936 3513676 1947668 5.74 1147184 3237588 808 14:01:01 27471068 31540952 772356 2.35 191724 3965756 1755968 5.18 1273360 3561808 464 Average: 28306980 31543233 783860 2.38 146149 3261996 1914137 5.64 1147308 2947795 131969 13:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 13:59:02 docker0 28.63 29.66 2.20 188.99 0.00 0.00 0.00 0.00 13:59:02 ens3 531.36 364.04 6042.04 92.27 0.00 0.00 0.00 0.00 14:00:01 vethcbe7a77 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 312.69 477.39 26.56 3324.54 0.00 0.00 0.00 0.00 14:00:01 ens3 497.42 322.88 3342.95 38.82 0.00 0.00 0.00 0.00 14:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 114.18 69.54 2541.59 19.14 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 112.66 167.31 9.49 1159.15 0.00 0.00 0.00 0.00 Average: ens3 380.34 251.76 3979.06 50.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36283) 01/07/25 _x86_64_ (8 CPU) 13:57:43 LINUX RESTART (8 CPU) 13:58:01 CPU %user %nice %system %iowait %steal %idle 13:59:02 all 7.78 0.00 2.35 2.95 0.06 86.87 13:59:02 0 11.76 0.00 1.81 0.67 0.05 85.71 13:59:02 1 6.52 0.00 2.15 0.57 0.07 90.68 13:59:02 2 6.88 0.00 2.18 1.24 0.07 89.62 13:59:02 3 8.17 0.00 1.79 0.13 0.05 89.85 13:59:02 4 6.25 0.00 1.92 6.67 0.07 85.08 13:59:02 5 9.24 0.00 1.93 3.02 0.05 85.76 13:59:02 6 7.16 0.00 3.72 0.23 0.05 88.84 13:59:02 7 6.20 0.00 3.29 11.07 0.05 79.39 14:00:01 all 7.88 0.00 4.15 4.82 0.05 83.10 14:00:01 0 8.82 0.00 3.90 1.96 0.07 85.25 14:00:01 1 9.23 0.00 3.44 0.34 0.07 86.92 14:00:01 2 8.05 0.00 4.66 1.38 0.05 85.86 14:00:01 3 7.09 0.00 3.86 0.44 0.05 88.56 14:00:01 4 7.76 0.00 3.81 2.20 0.05 86.18 14:00:01 5 7.81 0.00 5.65 27.28 0.07 59.19 14:00:01 6 6.03 0.00 3.98 3.74 0.03 86.22 14:00:01 7 8.25 0.00 3.90 1.46 0.03 86.35 14:01:01 all 27.81 0.00 4.53 1.50 0.07 66.08 14:01:01 0 24.34 0.00 4.43 1.52 0.07 69.65 14:01:01 1 26.29 0.00 4.35 0.32 0.07 68.98 14:01:01 2 26.38 0.00 4.76 0.13 0.07 68.66 14:01:01 3 27.84 0.00 4.15 0.67 0.08 67.25 14:01:01 4 29.89 0.00 4.89 0.25 0.07 64.89 14:01:01 5 27.30 0.00 4.24 0.08 0.07 68.30 14:01:01 6 29.92 0.00 4.95 8.90 0.08 56.15 14:01:01 7 30.56 0.00 4.49 0.12 0.08 64.74 Average: all 14.53 0.00 3.67 3.08 0.06 78.66 Average: 0 15.01 0.00 3.38 1.38 0.06 80.17 Average: 1 14.03 0.00 3.31 0.41 0.07 82.17 Average: 2 13.80 0.00 3.86 0.91 0.06 81.36 Average: 3 14.40 0.00 3.26 0.42 0.06 81.86 Average: 4 14.69 0.00 3.54 3.04 0.06 78.67 Average: 5 14.84 0.00 3.92 9.97 0.06 71.20 Average: 6 14.38 0.00 4.22 4.28 0.06 77.07 Average: 7 15.07 0.00 3.90 4.22 0.06 76.76