---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15562 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-15562) 07/25/26 _x86_64_ (8 CPU) 00:42:11 LINUX RESTART (8 CPU) 00:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:44:01 277.90 15.46 262.44 0.00 2213.90 91516.08 0.00 00:45:01 117.05 0.50 116.55 0.00 48.93 22666.37 0.00 Average: 197.48 7.98 189.49 0.00 1131.41 57091.23 0.00 00:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:44:01 27165672 31445716 837272 2.55 147432 4284368 1929428 5.69 1380932 3790980 1340 00:45:01 26757424 31333796 938116 2.85 160716 4517008 2462024 7.26 1821408 3697376 170092 Average: 26961548 31389756 887694 2.70 154074 4400688 2195726 6.47 1601170 3744178 85716 00:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:44:01 ens3 753.79 589.17 10446.60 102.84 0.00 0.00 0.00 0.00 00:44:01 lo 3.20 3.20 0.34 0.34 0.00 0.00 0.00 0.00 00:44:01 docker0 406.65 469.97 32.54 3321.42 0.00 0.00 0.00 0.00 00:45:01 ens3 66.06 37.39 234.41 18.07 0.00 0.00 0.00 0.00 00:45:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:45:01 docker0 8.15 17.80 0.51 128.93 0.00 0.00 0.00 0.00 00:45:01 veth9e3f699 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 409.92 313.28 5340.51 60.46 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 207.40 243.88 16.53 1725.18 0.00 0.00 0.00 0.00 Average: veth9e3f699 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-15562) 07/25/26 _x86_64_ (8 CPU) 00:42:11 LINUX RESTART (8 CPU) 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:01 all 9.53 0.00 4.07 1.17 0.08 85.15 00:44:01 0 10.08 0.00 3.67 0.46 0.07 85.73 00:44:01 1 9.85 0.00 5.37 2.53 0.10 82.15 00:44:01 2 8.64 0.00 3.92 1.12 0.08 86.23 00:44:01 3 9.27 0.00 4.74 0.25 0.07 85.68 00:44:01 4 8.89 0.00 4.36 4.26 0.07 82.42 00:44:01 5 11.02 0.00 3.94 0.22 0.08 84.73 00:44:01 6 10.26 0.00 3.48 0.15 0.08 86.02 00:44:01 7 8.23 0.00 3.10 0.40 0.05 88.20 00:45:01 all 47.80 0.00 7.37 0.43 0.11 44.28 00:45:01 0 47.92 0.00 7.27 0.29 0.12 44.41 00:45:01 1 48.28 0.00 7.67 0.91 0.10 43.04 00:45:01 2 47.54 0.00 7.16 0.08 0.12 45.09 00:45:01 3 48.05 0.00 7.56 0.24 0.10 44.05 00:45:01 4 48.43 0.00 7.54 0.24 0.12 43.67 00:45:01 5 47.41 0.00 7.57 0.58 0.12 44.33 00:45:01 6 47.60 0.00 6.71 0.22 0.12 45.35 00:45:01 7 47.19 0.00 7.49 0.89 0.12 44.31 Average: all 28.69 0.00 5.72 0.80 0.10 64.69 Average: 0 29.01 0.00 5.47 0.37 0.09 65.05 Average: 1 29.13 0.00 6.52 1.72 0.10 62.53 Average: 2 28.12 0.00 5.55 0.60 0.10 65.63 Average: 3 28.69 0.00 6.15 0.24 0.08 64.84 Average: 4 28.68 0.00 5.95 2.25 0.09 63.03 Average: 5 29.20 0.00 5.75 0.40 0.10 64.55 Average: 6 28.98 0.00 5.10 0.19 0.10 65.63 Average: 7 27.72 0.00 5.30 0.65 0.08 66.25