---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40344 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-40344) 03/05/25 _x86_64_ (8 CPU) 13:47:04 LINUX RESTART (8 CPU) 13:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:49:01 270.39 3.20 267.19 0.00 65.58 77501.90 0.00 13:50:01 91.30 0.00 91.30 0.00 0.00 28645.49 0.00 13:51:01 112.56 0.20 112.36 0.00 8.40 42900.87 0.00 Average: 158.09 1.13 156.96 0.00 24.66 49684.30 0.00 13:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:49:01 27014004 31517988 782676 2.38 182288 4390816 1860292 5.48 1316816 3941224 506016 13:50:01 26552968 31019808 1277276 3.88 188640 4369236 2604232 7.67 1986172 3751172 671192 13:51:01 27068108 31492824 808112 2.46 191972 4333516 2046776 6.03 1413772 3819868 375804 Average: 26878360 31343540 956021 2.91 187633 4364523 2170433 6.40 1572253 3837421 517671 13:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:49:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 13:49:01 docker0 353.12 508.11 29.43 3224.83 0.00 0.00 0.00 0.00 13:49:01 ens3 651.98 436.45 6488.58 52.86 0.00 0.00 0.00 0.00 13:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:50:01 veth26d2208 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:50:01 ens3 29.46 14.86 27.74 9.93 0.00 0.00 0.00 0.00 13:51:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:51:01 docker0 1.53 3.53 0.09 38.14 0.00 0.00 0.00 0.00 13:51:01 ens3 24.66 12.10 56.40 8.30 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 118.23 170.60 9.84 1087.78 0.00 0.00 0.00 0.00 Average: ens3 235.39 154.49 2191.15 23.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40344) 03/05/25 _x86_64_ (8 CPU) 13:47:04 LINUX RESTART (8 CPU) 13:48:01 CPU %user %nice %system %iowait %steal %idle 13:49:01 all 9.60 0.00 4.80 1.30 0.07 84.23 13:49:01 0 8.78 0.00 3.94 0.30 0.05 86.93 13:49:01 1 8.79 0.00 7.61 7.27 0.08 76.24 13:49:01 2 8.89 0.00 4.01 0.51 0.07 86.52 13:49:01 3 10.79 0.00 4.35 0.20 0.05 84.60 13:49:01 4 10.13 0.00 5.01 0.42 0.07 84.37 13:49:01 5 9.51 0.00 4.86 1.27 0.07 84.30 13:49:01 6 9.63 0.00 4.80 0.13 0.07 85.38 13:49:01 7 10.30 0.00 3.83 0.32 0.07 85.48 13:50:01 all 47.62 0.00 7.09 0.35 0.10 44.85 13:50:01 0 48.92 0.00 6.85 0.47 0.12 43.65 13:50:01 1 48.70 0.00 6.90 1.84 0.10 42.46 13:50:01 2 48.30 0.00 8.03 0.13 0.10 43.44 13:50:01 3 45.58 0.00 7.18 0.03 0.08 47.12 13:50:01 4 47.56 0.00 6.55 0.02 0.10 45.77 13:50:01 5 47.22 0.00 7.08 0.25 0.10 45.35 13:50:01 6 47.06 0.00 7.16 0.02 0.08 45.67 13:50:01 7 47.58 0.00 6.98 0.03 0.10 45.30 13:51:01 all 49.97 0.00 7.21 0.52 0.09 42.21 13:51:01 0 48.64 0.00 8.09 1.88 0.08 41.31 13:51:01 1 49.85 0.00 7.12 0.30 0.10 42.62 13:51:01 2 50.59 0.00 6.61 0.05 0.08 42.67 13:51:01 3 50.84 0.00 6.98 0.02 0.08 42.08 13:51:01 4 50.26 0.00 6.76 0.05 0.10 42.83 13:51:01 5 50.11 0.00 7.14 1.60 0.08 41.07 13:51:01 6 49.77 0.00 7.35 0.13 0.10 42.65 13:51:01 7 49.75 0.00 7.63 0.10 0.10 42.42 Average: all 35.77 0.00 6.37 0.72 0.09 57.06 Average: 0 35.43 0.00 6.29 0.88 0.08 57.31 Average: 1 35.80 0.00 7.21 3.13 0.10 53.76 Average: 2 35.97 0.00 6.22 0.23 0.08 57.49 Average: 3 35.81 0.00 6.17 0.08 0.07 57.86 Average: 4 36.02 0.00 6.11 0.16 0.09 57.62 Average: 5 35.66 0.00 6.36 1.04 0.08 56.86 Average: 6 35.51 0.00 6.44 0.10 0.08 57.87 Average: 7 35.92 0.00 6.15 0.15 0.09 57.69