---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36639 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36639) 01/13/25 _x86_64_ (8 CPU) 17:10:56 LINUX RESTART (8 CPU) 17:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:02 390.51 96.53 286.52 7.47 8462.95 173085.55 1895435.81 17:13:01 253.74 5.08 248.65 0.00 444.40 71027.96 0.00 17:14:01 147.10 0.05 147.05 0.00 6.00 44490.24 0.00 17:15:01 185.27 0.13 185.14 0.00 3.60 58722.75 0.00 Average: 243.51 25.24 216.42 1.85 2210.98 86541.17 469977.64 17:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:02 30119292 31580604 786204 2.39 48360 1726572 2002060 5.90 919388 1543484 124708 17:13:01 28044120 31525840 779660 2.37 128932 3518292 1905508 5.62 1276292 3050864 47516 17:14:01 26653008 30684936 1610188 4.90 188352 3933548 2637220 7.77 2123744 3513344 375272 17:15:01 27170472 31489096 809748 2.46 193872 4232304 2085300 6.15 1444964 3693388 47956 Average: 27996723 31320119 996450 3.03 139879 3352679 2157522 6.36 1441097 2950270 148863 17:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:02 ens3 401.63 279.77 2543.79 77.95 0.00 0.00 0.00 0.00 17:12:02 lo 5.49 5.49 0.53 0.53 0.00 0.00 0.00 0.00 17:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 674.06 455.40 6999.12 58.82 0.00 0.00 0.00 0.00 17:13:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 17:13:01 docker0 359.40 512.18 30.20 3597.31 0.00 0.00 0.00 0.00 17:14:01 ens3 22.98 15.88 25.39 10.09 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 veth4ff4ad8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.28 0.37 0.03 0.15 0.00 0.00 0.00 0.00 17:15:01 ens3 96.88 49.03 1219.40 15.07 0.00 0.00 0.00 0.00 17:15:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 17:15:01 docker0 19.00 45.63 1.42 880.96 0.00 0.00 0.00 0.00 Average: ens3 296.87 198.61 2679.37 40.25 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 93.94 138.55 7.85 1113.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36639) 01/13/25 _x86_64_ (8 CPU) 17:10:56 LINUX RESTART (8 CPU) 17:11:02 CPU %user %nice %system %iowait %steal %idle 17:12:02 all 5.22 0.01 1.36 10.49 0.04 82.88 17:12:02 0 6.23 0.02 0.82 7.97 0.03 84.94 17:12:02 1 5.41 0.00 1.22 7.17 0.03 86.16 17:12:02 2 7.29 0.00 0.99 1.36 0.03 90.33 17:12:02 3 4.81 0.00 1.02 9.19 0.03 84.94 17:12:02 4 4.02 0.07 2.46 15.13 0.03 78.29 17:12:02 5 4.86 0.02 2.17 18.75 0.03 74.16 17:12:02 6 5.14 0.00 0.83 13.85 0.05 80.13 17:12:02 7 4.00 0.00 1.34 10.57 0.05 84.03 17:13:01 all 7.49 0.00 3.65 3.80 0.06 85.00 17:13:01 0 5.59 0.00 2.89 1.01 0.07 90.44 17:13:01 1 9.40 0.00 3.71 2.22 0.05 84.61 17:13:01 2 6.90 0.00 3.42 2.09 0.05 87.54 17:13:01 3 8.61 0.00 3.64 0.27 0.07 87.40 17:13:01 4 6.72 0.00 4.04 2.09 0.05 87.10 17:13:01 5 7.86 0.00 5.09 17.17 0.07 69.82 17:13:01 6 7.48 0.00 3.57 5.08 0.07 83.81 17:13:01 7 7.39 0.00 2.82 0.63 0.05 89.11 17:14:01 all 35.23 0.00 6.35 2.45 0.08 55.89 17:14:01 0 35.46 0.00 6.39 1.10 0.07 56.99 17:14:01 1 33.95 0.00 6.53 0.66 0.07 58.78 17:14:01 2 35.88 0.00 5.61 0.83 0.08 57.60 17:14:01 3 35.16 0.00 5.96 0.27 0.07 58.54 17:14:01 4 35.74 0.00 6.34 2.92 0.08 54.92 17:14:01 5 35.62 0.00 6.69 11.67 0.10 45.92 17:14:01 6 35.28 0.00 5.81 0.22 0.07 58.62 17:14:01 7 34.76 0.00 7.47 2.02 0.07 55.68 17:15:01 all 29.04 0.00 5.94 2.84 0.09 62.09 17:15:01 0 28.17 0.00 6.16 5.82 0.08 59.77 17:15:01 1 28.65 0.00 5.60 0.05 0.08 65.62 17:15:01 2 28.09 0.00 5.66 0.67 0.07 65.51 17:15:01 3 30.28 0.00 6.14 0.45 0.08 63.04 17:15:01 4 31.24 0.00 5.65 0.05 0.08 62.97 17:15:01 5 29.36 0.00 6.19 0.03 0.08 64.33 17:15:01 6 28.16 0.00 6.52 14.73 0.14 50.45 17:15:01 7 28.34 0.00 5.58 1.01 0.08 64.99 Average: all 19.32 0.00 4.33 4.89 0.07 71.39 Average: 0 18.95 0.00 4.08 3.98 0.06 72.92 Average: 1 19.41 0.00 4.27 2.52 0.06 73.74 Average: 2 19.62 0.00 3.93 1.23 0.06 75.16 Average: 3 19.78 0.00 4.20 2.54 0.06 73.42 Average: 4 19.53 0.02 4.63 5.02 0.06 70.74 Average: 5 19.51 0.00 5.04 11.85 0.07 63.53 Average: 6 19.08 0.00 4.19 8.47 0.08 68.19 Average: 7 18.72 0.00 4.32 3.55 0.06 73.35