---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772393 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-772393) 11/03/25 _x86_64_ (8 CPU) 01:04:16 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 341.19 22.71 318.48 0.00 3349.18 57239.66 0.00 01:07:01 188.04 2.55 185.49 0.00 24.13 41521.89 0.00 01:08:01 116.01 0.30 115.71 0.00 17.60 35055.91 0.00 Average: 215.08 8.52 206.56 0.00 1130.24 44605.65 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28377564 31450404 833164 2.53 92080 3252888 2069676 6.10 1142032 2941492 960 01:07:01 26337316 31154392 1118532 3.40 153736 4763236 2333528 6.88 2063072 3876720 517612 01:08:01 26467584 31478956 797060 2.42 159976 4945460 1810624 5.34 1623532 4179080 223844 Average: 27060821 31361251 916252 2.79 135264 4320528 2071276 6.11 1609545 3665764 247472 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 veth357b9a6 17.35 21.71 1.60 17.00 0.00 0.00 0.00 0.00 01:06:01 ens3 563.91 381.55 8023.94 116.87 0.00 0.00 0.00 0.00 01:06:01 docker0 58.16 62.46 4.42 331.93 0.00 0.00 0.00 0.00 01:06:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 01:07:01 ens3 527.04 347.98 2908.96 42.74 0.00 0.00 0.00 0.00 01:07:01 veth968a9e2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 329.69 496.07 27.17 2878.63 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 111.63 66.52 2718.88 14.56 0.00 0.00 0.00 0.00 01:08:01 docker0 5.28 9.33 0.37 128.27 0.00 0.00 0.00 0.00 01:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 400.87 265.36 4550.50 58.06 0.00 0.00 0.00 0.00 Average: docker0 131.05 189.30 10.65 1113.04 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772393) 11/03/25 _x86_64_ (8 CPU) 01:04:16 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 8.56 0.00 2.88 2.76 0.06 85.75 01:06:01 0 8.24 0.00 3.10 0.52 0.05 88.09 01:06:01 1 8.62 0.00 2.38 0.27 0.07 88.65 01:06:01 2 7.31 0.00 3.38 1.33 0.05 87.93 01:06:01 3 11.90 0.00 2.65 2.11 0.05 83.29 01:06:01 4 8.75 0.00 3.31 5.53 0.07 82.34 01:06:01 5 7.01 0.00 2.53 6.67 0.07 83.71 01:06:01 6 9.03 0.00 2.98 5.10 0.05 82.84 01:06:01 7 7.63 0.00 2.66 0.56 0.05 89.10 01:07:01 all 20.39 0.00 4.60 2.21 0.08 72.73 01:07:01 0 21.24 0.00 4.92 0.81 0.10 72.92 01:07:01 1 20.66 0.00 4.60 3.08 0.07 71.60 01:07:01 2 20.75 0.00 4.47 1.31 0.08 73.38 01:07:01 3 20.92 0.00 4.67 1.16 0.08 73.16 01:07:01 4 19.68 0.00 3.98 0.52 0.07 75.75 01:07:01 5 20.27 0.00 5.15 9.36 0.08 65.14 01:07:01 6 19.62 0.00 4.53 0.24 0.05 75.56 01:07:01 7 19.95 0.00 4.48 1.21 0.07 74.30 01:08:01 all 45.28 0.00 6.68 2.02 0.09 45.93 01:08:01 0 44.87 0.00 6.72 0.89 0.08 47.44 01:08:01 1 43.64 0.00 6.34 0.44 0.12 49.46 01:08:01 2 44.63 0.00 5.93 1.02 0.10 48.31 01:08:01 3 47.65 0.00 6.55 1.75 0.08 43.97 01:08:01 4 45.64 0.00 7.58 4.76 0.08 41.93 01:08:01 5 45.58 0.00 7.27 1.53 0.10 45.53 01:08:01 6 44.49 0.00 6.22 0.27 0.08 48.94 01:08:01 7 45.71 0.00 6.81 5.49 0.10 41.88 Average: all 24.75 0.00 4.72 2.33 0.08 68.13 Average: 0 24.78 0.00 4.91 0.74 0.08 69.48 Average: 1 24.31 0.00 4.44 1.27 0.08 69.89 Average: 2 24.24 0.00 4.59 1.22 0.08 69.87 Average: 3 26.84 0.00 4.63 1.67 0.07 66.79 Average: 4 24.69 0.00 4.96 3.60 0.07 66.69 Average: 5 24.31 0.00 4.99 5.85 0.08 64.76 Average: 6 24.39 0.00 4.58 1.87 0.06 69.11 Average: 7 24.42 0.00 4.65 2.42 0.07 68.44