---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4140 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4140) 03/26/26 _x86_64_ (8 CPU) 09:54:12 LINUX RESTART (8 CPU) 09:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 131.42 5.85 125.57 0.00 701.58 50402.44 0.00 09:57:01 104.37 0.48 103.88 0.00 23.73 43691.25 0.00 Average: 117.78 3.14 114.64 0.00 359.81 47018.65 0.00 09:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 27345564 31322704 955364 2.91 117340 4037932 2202068 6.49 1688236 3326160 827304 09:57:01 27973620 31537788 745204 2.27 125476 3640552 1640080 4.84 1134528 3281816 1108 Average: 27659592 31430246 850284 2.59 121408 3839242 1921074 5.66 1411382 3303988 414206 09:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 docker0 104.81 147.53 7.57 973.87 0.00 0.00 0.00 0.00 09:56:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 09:56:01 veth4dca863 60.52 62.23 5.84 763.67 0.00 0.00 0.00 0.06 09:56:01 ens3 481.63 311.64 8229.57 74.89 0.00 0.00 0.00 0.00 09:57:01 docker0 0.82 0.78 0.09 0.28 0.00 0.00 0.00 0.00 09:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:57:01 ens3 126.50 76.25 2552.19 21.70 0.00 0.00 0.00 0.00 Average: docker0 52.38 73.54 3.80 482.98 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 302.57 192.96 5367.03 48.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4140) 03/26/26 _x86_64_ (8 CPU) 09:54:12 LINUX RESTART (8 CPU) 09:55:02 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 24.94 0.00 5.63 2.44 0.10 66.89 09:56:01 0 24.73 0.00 5.75 2.16 0.10 67.26 09:56:01 1 25.71 0.00 5.49 4.31 0.12 64.38 09:56:01 2 27.03 0.00 5.33 1.45 0.09 66.10 09:56:01 3 23.94 0.00 5.89 6.81 0.10 63.26 09:56:01 4 24.98 0.00 5.32 1.17 0.10 68.43 09:56:01 5 24.03 0.00 5.68 0.62 0.09 69.59 09:56:01 6 23.81 0.00 5.30 1.45 0.09 69.35 09:56:01 7 25.27 0.00 6.30 1.57 0.10 66.76 09:57:01 all 28.93 0.00 4.66 0.60 0.10 65.71 09:57:01 0 28.28 0.00 4.65 2.24 0.10 64.72 09:57:01 1 29.19 0.00 3.95 0.03 0.10 66.73 09:57:01 2 28.86 0.00 4.39 1.17 0.12 65.47 09:57:01 3 28.65 0.00 6.07 0.15 0.08 65.04 09:57:01 4 28.33 0.00 4.04 0.27 0.08 67.27 09:57:01 5 29.43 0.00 4.56 0.20 0.10 65.70 09:57:01 6 29.31 0.00 5.05 0.66 0.10 64.88 09:57:01 7 29.41 0.00 4.56 0.10 0.10 65.83 Average: all 26.95 0.00 5.14 1.52 0.10 66.29 Average: 0 26.52 0.00 5.19 2.20 0.10 65.98 Average: 1 27.46 0.00 4.71 2.16 0.11 65.56 Average: 2 27.96 0.00 4.86 1.30 0.10 65.78 Average: 3 26.32 0.00 5.98 3.45 0.09 64.16 Average: 4 26.67 0.00 4.68 0.72 0.09 67.84 Average: 5 26.75 0.00 5.12 0.41 0.09 67.63 Average: 6 26.59 0.00 5.17 1.05 0.09 67.09 Average: 7 27.36 0.00 5.42 0.83 0.10 66.29