---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8991 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 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-8991) 09/17/25 _x86_64_ (8 CPU) 10:33:40 LINUX RESTART (8 CPU) 10:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:35:01 447.97 64.60 383.38 0.00 11316.05 93693.41 0.00 10:36:01 103.63 0.70 102.93 0.00 5.60 53643.19 0.00 Average: 274.36 32.38 241.98 0.00 5613.31 73500.05 0.00 10:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 28090052 31470964 809744 2.46 111284 3480924 1770864 5.22 1116380 3189084 312176 10:36:01 27673668 31514676 767752 2.34 132708 3867008 1792200 5.28 1299400 3375188 40 Average: 27881860 31492820 788748 2.40 121996 3673966 1781532 5.25 1207890 3282136 156108 10:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 ens3 1025.42 744.18 10575.03 162.19 0.00 0.00 0.00 0.00 10:35:01 docker0 252.14 264.75 18.86 2158.74 0.00 0.00 0.00 0.00 10:35:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 10:35:01 vethefc1102 135.50 151.48 12.77 1580.74 0.00 0.00 0.00 0.13 10:36:01 ens3 81.19 62.77 537.57 11.53 0.00 0.00 0.00 0.00 10:36:01 docker0 53.56 67.01 4.40 525.69 0.00 0.00 0.00 0.00 10:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 549.34 400.61 5514.13 86.23 0.00 0.00 0.00 0.00 Average: docker0 152.02 165.05 11.57 1335.35 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8991) 09/17/25 _x86_64_ (8 CPU) 10:33:40 LINUX RESTART (8 CPU) 10:34:02 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 11.21 0.00 3.65 2.40 0.07 82.68 10:35:01 0 12.44 0.00 3.23 0.14 0.07 84.12 10:35:01 1 11.36 0.00 4.31 0.67 0.07 83.60 10:35:01 2 10.31 0.00 3.06 0.55 0.05 86.03 10:35:01 3 11.22 0.00 3.19 2.00 0.05 83.53 10:35:01 4 10.28 0.00 4.25 3.86 0.07 81.54 10:35:01 5 9.26 0.00 4.03 7.28 0.07 79.35 10:35:01 6 13.03 0.00 3.47 0.70 0.09 82.71 10:35:01 7 11.74 0.00 3.68 4.01 0.09 80.48 10:36:01 all 51.26 0.00 6.50 0.82 0.10 41.32 10:36:01 0 50.59 0.00 6.69 0.49 0.10 42.12 10:36:01 1 51.15 0.00 6.19 0.07 0.10 42.50 10:36:01 2 50.76 0.00 6.33 3.86 0.10 38.95 10:36:01 3 53.26 0.00 6.34 0.40 0.12 39.88 10:36:01 4 52.98 0.00 6.50 0.30 0.10 40.11 10:36:01 5 51.28 0.00 6.09 0.20 0.08 42.34 10:36:01 6 51.43 0.00 6.63 0.71 0.10 41.13 10:36:01 7 48.59 0.00 7.25 0.54 0.08 43.54 Average: all 31.43 0.00 5.09 1.60 0.08 61.79 Average: 0 31.65 0.00 4.98 0.31 0.08 62.97 Average: 1 31.48 0.00 5.26 0.36 0.08 62.82 Average: 2 30.70 0.00 4.71 2.22 0.08 62.30 Average: 3 32.41 0.00 4.78 1.19 0.08 61.53 Average: 4 31.84 0.00 5.39 2.06 0.08 60.62 Average: 5 30.55 0.00 5.07 3.70 0.08 60.61 Average: 6 32.44 0.00 5.07 0.70 0.09 61.69 Average: 7 30.41 0.00 5.49 2.25 0.09 61.77