---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773102 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773102) 11/14/25 _x86_64_ (8 CPU) 02:37:13 LINUX RESTART (8 CPU) 02:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:39:01 126.11 8.77 117.35 0.00 1406.17 48062.66 0.00 02:40:01 151.42 1.02 150.41 0.00 24.66 68886.12 0.00 Average: 138.77 4.89 133.88 0.00 715.41 58474.39 0.00 02:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 27653272 31469364 814288 2.48 102304 3929500 1797680 5.30 1568284 3182808 721084 02:40:01 27157304 31501148 781144 2.38 139612 4345300 1768684 5.21 1200608 3969412 18500 Average: 27405288 31485256 797716 2.43 120958 4137400 1783182 5.26 1384446 3576110 369792 02:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 docker0 35.56 37.18 2.64 201.63 0.00 0.00 0.00 0.00 02:39:01 ens3 338.64 236.18 7187.43 76.74 0.00 0.00 0.00 0.00 02:39:01 veth9fd002c 0.73 0.88 0.09 0.29 0.00 0.00 0.00 0.00 02:39:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 02:40:01 docker0 96.52 161.79 8.76 1545.26 0.00 0.00 0.00 0.00 02:40:01 ens3 411.93 265.66 8175.23 41.23 0.00 0.00 0.00 0.00 02:40:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 66.04 99.48 5.70 873.44 0.00 0.00 0.00 0.00 Average: ens3 375.29 250.92 7681.33 58.99 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773102) 11/14/25 _x86_64_ (8 CPU) 02:37:13 LINUX RESTART (8 CPU) 02:38:01 CPU %user %nice %system %iowait %steal %idle 02:39:01 all 28.49 0.00 6.46 1.97 0.11 62.97 02:39:01 0 29.03 0.00 6.73 0.24 0.12 63.88 02:39:01 1 25.80 0.00 6.52 5.13 0.12 62.43 02:39:01 2 29.11 0.00 6.94 0.73 0.12 63.11 02:39:01 3 29.76 0.00 5.89 0.61 0.10 63.64 02:39:01 4 29.17 0.00 6.13 1.01 0.12 63.56 02:39:01 5 26.75 0.00 5.62 6.23 0.12 61.29 02:39:01 6 29.90 0.00 6.37 0.20 0.10 63.43 02:39:01 7 28.40 0.00 7.52 1.61 0.10 62.36 02:40:01 all 23.43 0.00 5.19 1.81 0.09 69.48 02:40:01 0 23.42 0.00 5.21 0.05 0.08 71.23 02:40:01 1 21.03 0.00 5.47 5.15 0.08 68.26 02:40:01 2 23.55 0.00 6.46 7.68 0.10 62.21 02:40:01 3 25.09 0.00 4.38 0.03 0.10 70.39 02:40:01 4 24.00 0.00 4.66 1.44 0.08 69.82 02:40:01 5 23.05 0.00 4.34 0.08 0.10 72.43 02:40:01 6 24.65 0.00 5.25 0.07 0.08 69.96 02:40:01 7 22.61 0.00 5.74 0.03 0.08 71.53 Average: all 25.96 0.00 5.83 1.89 0.10 66.22 Average: 0 26.22 0.00 5.97 0.14 0.10 67.56 Average: 1 23.41 0.00 5.99 5.14 0.10 65.35 Average: 2 26.32 0.00 6.70 4.21 0.11 62.66 Average: 3 27.42 0.00 5.13 0.32 0.10 67.02 Average: 4 26.59 0.00 5.40 1.23 0.10 66.68 Average: 5 24.90 0.00 4.98 3.16 0.11 66.86 Average: 6 27.27 0.00 5.81 0.14 0.09 66.69 Average: 7 25.50 0.00 6.63 0.82 0.09 66.95