---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8373 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: 2799.998 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 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-8373) 09/05/25 _x86_64_ (8 CPU) 17:04:13 LINUX RESTART (8 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 267.81 15.49 252.32 0.00 2165.68 87227.06 0.00 17:07:01 74.19 0.43 73.75 0.00 27.86 18509.98 0.00 17:08:01 219.36 0.42 218.95 0.00 42.66 43951.61 0.00 Average: 187.13 5.45 181.68 0.00 745.48 49898.29 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 27320888 31461232 820136 2.50 145652 4153396 2025492 5.97 1353656 3667644 320 17:07:01 27279108 31458056 820932 2.50 158380 4161196 1906988 5.62 1545976 3500708 4164 17:08:01 26025852 31468848 799120 2.43 176108 5313528 1749480 5.16 1803272 4388872 196 Average: 26875283 31462712 813396 2.47 160047 4542707 1893987 5.58 1567635 3852408 1560 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 veth6378778 0.22 0.22 0.03 0.13 0.00 0.00 0.00 0.00 17:06:01 docker0 396.05 497.43 31.67 3204.33 0.00 0.00 0.00 0.00 17:06:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 17:06:01 ens3 766.23 565.74 10201.01 97.72 0.00 0.00 0.00 0.00 17:07:01 docker0 0.18 0.18 0.01 0.04 0.00 0.00 0.00 0.00 17:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 17:07:01 ens3 46.86 27.30 44.69 15.91 0.00 0.00 0.00 0.00 17:08:01 docker0 23.76 55.44 1.67 890.11 0.00 0.00 0.00 0.00 17:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 17:08:01 ens3 198.50 109.80 3761.13 28.32 0.00 0.00 0.00 0.00 Average: docker0 140.01 184.37 11.11 1364.93 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 337.22 234.30 4669.25 47.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8373) 09/05/25 _x86_64_ (8 CPU) 17:04:13 LINUX RESTART (8 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 8.62 0.00 3.88 1.57 0.07 85.86 17:06:01 0 8.21 0.00 3.47 0.08 0.07 88.17 17:06:01 1 8.60 0.00 4.21 4.32 0.08 82.79 17:06:01 2 8.26 0.00 4.48 3.08 0.05 84.13 17:06:01 3 9.03 0.00 4.13 0.64 0.07 86.13 17:06:01 4 9.21 0.00 4.38 0.42 0.07 85.92 17:06:01 5 9.31 0.00 3.79 1.68 0.07 85.15 17:06:01 6 6.83 0.00 3.00 1.54 0.05 88.58 17:06:01 7 9.52 0.00 3.61 0.79 0.07 86.02 17:07:01 all 49.21 0.00 7.85 0.38 0.07 42.49 17:07:01 0 49.80 0.00 8.27 0.10 0.07 41.76 17:07:01 1 48.99 0.00 8.32 1.35 0.07 41.27 17:07:01 2 50.12 0.00 8.13 0.37 0.08 41.30 17:07:01 3 47.93 0.00 7.47 0.39 0.07 44.15 17:07:01 4 48.61 0.00 7.63 0.35 0.07 43.35 17:07:01 5 49.48 0.00 8.02 0.20 0.07 42.23 17:07:01 6 50.20 0.00 7.77 0.13 0.07 41.82 17:07:01 7 48.55 0.00 7.22 0.15 0.07 44.00 17:08:01 all 28.60 0.00 5.84 0.89 0.07 64.60 17:08:01 0 29.18 0.00 6.23 0.27 0.07 64.26 17:08:01 1 29.31 0.00 6.04 0.68 0.07 63.91 17:08:01 2 29.15 0.00 5.76 1.70 0.07 63.32 17:08:01 3 28.61 0.00 4.83 0.59 0.07 65.90 17:08:01 4 27.72 0.00 5.97 1.93 0.08 64.29 17:08:01 5 28.03 0.00 5.65 0.88 0.08 65.36 17:08:01 6 28.16 0.00 6.24 0.44 0.07 65.09 17:08:01 7 28.62 0.00 6.03 0.64 0.07 64.64 Average: all 28.83 0.00 5.86 0.95 0.07 64.29 Average: 0 29.05 0.00 5.99 0.15 0.07 64.75 Average: 1 28.97 0.00 6.19 2.11 0.07 62.66 Average: 2 29.19 0.00 6.12 1.72 0.07 62.91 Average: 3 28.55 0.00 5.48 0.54 0.07 65.37 Average: 4 28.58 0.00 6.00 0.90 0.07 64.45 Average: 5 28.96 0.00 5.82 0.92 0.07 64.23 Average: 6 28.45 0.00 5.68 0.70 0.06 65.11 Average: 7 28.90 0.00 5.62 0.53 0.07 64.88