---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772693 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-772693) 11/07/25 _x86_64_ (8 CPU) 10:05:19 LINUX RESTART (8 CPU) 10:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:07:01 282.30 22.03 260.27 0.00 3176.67 92503.38 0.00 10:08:01 111.25 0.47 110.78 0.00 28.13 21240.88 0.00 Average: 196.78 11.25 185.53 0.00 1602.40 56872.13 0.00 10:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 27240808 31453372 832032 2.53 147756 4216324 1925804 5.68 1377772 3724232 2376 10:08:01 26736076 31161228 1112476 3.38 162104 4366860 2623048 7.73 1930224 3612268 133528 Average: 26988442 31307300 972254 2.96 154930 4291592 2274426 6.71 1653998 3668250 67952 10:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 10:07:01 ens3 727.63 539.39 10361.06 101.50 0.00 0.00 0.00 0.00 10:07:01 docker0 353.09 426.20 29.61 3215.55 0.00 0.00 0.00 0.00 10:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:08:01 ens3 54.74 31.63 170.32 18.56 0.00 0.00 0.00 0.00 10:08:01 docker0 4.98 9.98 0.35 128.34 0.00 0.00 0.00 0.00 10:08:01 veth1c2f97b 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 391.18 285.51 5265.69 60.03 0.00 0.00 0.00 0.00 Average: docker0 179.04 218.09 14.98 1671.94 0.00 0.00 0.00 0.00 Average: veth1c2f97b 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772693) 11/07/25 _x86_64_ (8 CPU) 10:05:19 LINUX RESTART (8 CPU) 10:06:01 CPU %user %nice %system %iowait %steal %idle 10:07:01 all 9.33 0.00 3.78 2.48 0.07 84.34 10:07:01 0 9.64 0.00 3.31 0.20 0.07 86.77 10:07:01 1 9.78 0.00 3.51 0.61 0.07 86.03 10:07:01 2 9.95 0.00 3.62 0.37 0.12 85.94 10:07:01 3 7.10 0.00 2.73 1.30 0.07 88.81 10:07:01 4 8.10 0.00 3.78 5.89 0.07 82.17 10:07:01 5 10.28 0.00 3.91 4.44 0.07 81.31 10:07:01 6 9.90 0.00 4.90 6.66 0.07 78.47 10:07:01 7 9.88 0.00 4.46 0.42 0.05 85.20 10:08:01 all 48.95 0.00 7.06 0.51 0.09 43.39 10:08:01 0 48.59 0.00 7.00 0.18 0.08 44.14 10:08:01 1 49.01 0.00 7.16 0.25 0.08 43.49 10:08:01 2 48.84 0.00 6.95 1.38 0.10 42.72 10:08:01 3 50.32 0.00 7.21 0.22 0.08 42.17 10:08:01 4 49.30 0.00 7.11 0.64 0.10 42.85 10:08:01 5 48.60 0.00 6.77 0.93 0.08 43.62 10:08:01 6 48.28 0.00 7.28 0.35 0.08 44.01 10:08:01 7 48.65 0.00 7.02 0.15 0.10 44.08 Average: all 29.19 0.00 5.42 1.49 0.08 63.81 Average: 0 29.16 0.00 5.16 0.19 0.08 65.40 Average: 1 29.42 0.00 5.34 0.43 0.08 64.73 Average: 2 29.40 0.00 5.29 0.88 0.11 64.32 Average: 3 28.80 0.00 4.98 0.76 0.08 65.39 Average: 4 28.77 0.00 5.45 3.25 0.08 62.44 Average: 5 29.53 0.00 5.35 2.67 0.08 62.38 Average: 6 29.13 0.00 6.09 3.50 0.08 61.20 Average: 7 29.30 0.00 5.74 0.29 0.08 64.60