---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12381 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12381) 06/04/26 _x86_64_ (8 CPU) 03:45:51 LINUX RESTART (8 CPU) 03:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:47:01 384.81 72.96 311.85 0.00 12321.23 130992.20 0.00 03:48:01 254.31 11.05 243.26 0.00 1674.25 70791.00 0.00 03:49:01 38.34 0.07 38.28 0.00 0.53 32200.38 0.00 03:50:01 141.23 0.47 140.76 0.00 55.19 38286.69 0.00 Average: 204.68 21.14 183.54 0.00 3513.17 68070.19 0.00 03:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 29248204 31560604 753496 2.29 74960 2536968 1689940 4.98 970176 2302920 256 03:48:01 26419664 31178584 1095816 3.33 153492 4712228 2362596 6.97 2001996 3862668 439820 03:49:01 25659232 31171024 1101388 3.35 158420 5423728 2456612 7.24 2187636 4401552 649932 03:50:01 26026528 31494468 780160 2.37 174148 5344084 1895064 5.59 1658752 4540484 497452 Average: 26838407 31351170 932715 2.84 140255 4504252 2101053 6.19 1704640 3776906 396865 03:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 ens3 609.55 455.88 5271.79 133.55 0.00 0.00 0.00 0.00 03:47:01 lo 5.23 5.23 0.52 0.52 0.00 0.00 0.00 0.00 03:47:01 docker0 66.39 66.63 4.57 362.13 0.00 0.00 0.00 0.00 03:48:01 ens3 537.99 401.30 6250.74 51.33 0.00 0.00 0.00 0.00 03:48:01 veth3c2b28d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:48:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:48:01 docker0 323.81 401.53 26.72 2883.39 0.00 0.00 0.00 0.00 03:49:01 ens3 10.80 8.42 8.20 4.61 0.00 0.00 0.00 0.00 03:49:01 veth3c2b28d 1.35 1.60 0.15 0.45 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 1.35 1.57 0.14 0.45 0.00 0.00 0.00 0.00 03:50:01 ens3 114.33 71.35 2717.24 15.07 0.00 0.00 0.00 0.00 03:50:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 03:50:01 docker0 6.10 11.55 0.41 128.48 0.00 0.00 0.00 0.00 Average: ens3 318.18 234.25 3562.06 51.14 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 99.41 120.32 7.96 843.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12381) 06/04/26 _x86_64_ (8 CPU) 03:45:51 LINUX RESTART (8 CPU) 03:46:01 CPU %user %nice %system %iowait %steal %idle 03:47:01 all 8.16 0.00 2.48 1.57 0.06 87.73 03:47:01 0 5.97 0.00 1.66 0.50 0.05 91.82 03:47:01 1 7.60 0.00 3.45 3.50 0.07 85.39 03:47:01 2 9.01 0.00 2.26 0.82 0.05 87.86 03:47:01 3 7.04 0.00 1.70 0.05 0.05 91.16 03:47:01 4 5.03 0.00 3.36 0.47 0.05 91.09 03:47:01 5 15.66 0.00 2.30 0.92 0.07 81.05 03:47:01 6 7.83 0.00 2.81 4.26 0.05 85.05 03:47:01 7 7.16 0.00 2.34 2.02 0.07 88.41 03:48:01 all 22.42 0.00 5.34 1.14 0.08 71.02 03:48:01 0 21.35 0.00 5.48 0.34 0.08 72.75 03:48:01 1 20.65 0.00 4.77 0.25 0.08 74.24 03:48:01 2 23.35 0.00 5.91 0.10 0.08 70.55 03:48:01 3 23.61 0.00 5.35 4.30 0.08 66.66 03:48:01 4 22.88 0.00 5.98 0.19 0.08 70.86 03:48:01 5 22.73 0.00 5.33 2.22 0.08 69.64 03:48:01 6 21.48 0.00 4.84 1.47 0.07 72.15 03:48:01 7 23.28 0.00 5.10 0.22 0.08 71.32 03:49:01 all 38.58 0.00 5.69 0.40 0.09 55.23 03:49:01 0 40.22 0.00 5.89 0.02 0.08 53.79 03:49:01 1 38.84 0.00 5.28 0.07 0.10 55.71 03:49:01 2 37.83 0.00 5.93 2.77 0.10 53.36 03:49:01 3 37.05 0.00 5.64 0.02 0.10 57.20 03:49:01 4 39.29 0.00 5.25 0.07 0.08 55.30 03:49:01 5 37.11 0.00 5.68 0.03 0.08 57.09 03:49:01 6 38.55 0.00 5.86 0.25 0.10 55.23 03:49:01 7 39.75 0.00 5.99 0.02 0.08 54.16 03:50:01 all 44.62 0.00 6.41 0.52 0.10 48.34 03:50:01 0 44.23 0.00 7.28 0.32 0.12 48.05 03:50:01 1 45.43 0.00 6.75 0.20 0.08 47.54 03:50:01 2 45.28 0.00 6.22 0.98 0.10 47.42 03:50:01 3 43.41 0.00 5.94 0.37 0.10 50.18 03:50:01 4 43.50 0.00 6.27 1.65 0.12 48.46 03:50:01 5 45.19 0.00 6.35 0.10 0.10 48.26 03:50:01 6 45.83 0.00 6.34 0.39 0.10 47.34 03:50:01 7 44.12 0.00 6.15 0.13 0.10 49.49 Average: all 28.45 0.00 4.98 0.91 0.08 65.58 Average: 0 27.96 0.00 5.08 0.29 0.08 66.58 Average: 1 28.15 0.00 5.06 1.01 0.08 65.70 Average: 2 28.85 0.00 5.08 1.17 0.08 64.82 Average: 3 27.78 0.00 4.66 1.18 0.08 66.29 Average: 4 27.68 0.00 5.21 0.59 0.08 66.43 Average: 5 30.19 0.00 4.91 0.82 0.08 64.00 Average: 6 28.43 0.00 4.96 1.59 0.08 64.93 Average: 7 28.58 0.00 4.89 0.60 0.08 65.84