---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773259 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 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-773259) 11/17/25 _x86_64_ (8 CPU) 13:05:10 LINUX RESTART (8 CPU) 13:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:07:02 281.30 14.93 266.37 0.00 2197.37 90511.85 0.00 13:08:01 48.20 0.29 47.92 0.00 2.44 12061.81 0.00 13:09:01 135.92 0.42 135.50 0.00 34.79 45191.35 0.00 Average: 155.73 5.24 150.49 0.00 748.93 49460.42 0.00 13:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:07:02 27202376 31456432 826088 2.51 148200 4254716 1930176 5.69 1369640 3763396 1172 13:08:01 25533688 30787592 1484836 4.52 158864 5169096 2845568 8.39 2432972 4283392 657464 13:09:01 26424660 31484320 792256 2.41 166672 4978416 1803688 5.32 1613076 4225580 190548 Average: 26386908 31242781 1034393 3.15 157912 4800743 2193144 6.47 1805229 4090789 283061 13:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:07:02 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 13:07:02 docker0 399.03 586.29 32.72 3379.13 0.00 0.00 0.00 0.00 13:07:02 ens3 754.81 503.02 6766.86 92.93 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 13:08:01 veth6af28d8 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 13:08:01 ens3 30.99 16.50 29.80 11.01 0.00 0.00 0.00 0.00 13:09:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:09:01 docker0 4.50 9.01 0.33 130.77 0.00 0.00 0.00 0.00 13:09:01 ens3 101.72 59.91 2655.06 12.66 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 135.28 199.54 11.08 1176.38 0.00 0.00 0.00 0.00 Average: ens3 297.29 194.11 3167.80 39.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773259) 11/17/25 _x86_64_ (8 CPU) 13:05:10 LINUX RESTART (8 CPU) 13:06:01 CPU %user %nice %system %iowait %steal %idle 13:07:02 all 9.14 0.00 4.00 1.47 0.08 85.32 13:07:02 0 10.67 0.00 4.76 3.70 0.07 80.79 13:07:02 1 9.45 0.00 4.23 0.08 0.07 86.17 13:07:02 2 7.94 0.00 3.35 1.21 0.07 87.43 13:07:02 3 9.87 0.00 2.62 0.96 0.07 86.48 13:07:02 4 10.15 0.00 4.19 0.46 0.07 85.13 13:07:02 5 10.13 0.00 5.23 1.34 0.10 83.20 13:07:02 6 7.48 0.00 4.16 3.61 0.09 84.66 13:07:02 7 7.45 0.00 3.43 0.35 0.08 88.68 13:08:01 all 50.33 0.00 7.36 0.15 0.09 42.07 13:08:01 0 49.00 0.00 7.45 0.09 0.10 43.37 13:08:01 1 49.82 0.00 7.33 0.07 0.10 42.68 13:08:01 2 52.93 0.00 7.03 0.12 0.10 39.82 13:08:01 3 51.66 0.00 7.46 0.12 0.10 40.66 13:08:01 4 50.03 0.00 7.58 0.65 0.10 41.64 13:08:01 5 50.08 0.00 7.65 0.05 0.09 42.13 13:08:01 6 49.79 0.00 6.92 0.05 0.07 43.17 13:08:01 7 49.30 0.00 7.49 0.05 0.09 43.07 13:09:01 all 48.20 0.00 6.43 0.62 0.09 44.65 13:09:01 0 47.84 0.00 6.24 0.49 0.08 45.36 13:09:01 1 48.44 0.00 5.97 0.61 0.08 44.90 13:09:01 2 49.12 0.00 6.33 0.07 0.10 44.38 13:09:01 3 48.23 0.00 6.42 0.81 0.08 44.46 13:09:01 4 49.33 0.00 6.62 2.50 0.08 41.47 13:09:01 5 47.96 0.00 7.01 0.18 0.10 44.74 13:09:01 6 47.83 0.00 6.28 0.10 0.10 45.69 13:09:01 7 46.89 0.00 6.59 0.20 0.08 46.23 Average: all 35.86 0.00 5.93 0.75 0.09 57.38 Average: 0 35.78 0.00 6.14 1.43 0.08 56.56 Average: 1 35.83 0.00 5.83 0.25 0.08 57.99 Average: 2 36.59 0.00 5.56 0.47 0.09 57.29 Average: 3 36.53 0.00 5.49 0.63 0.08 57.26 Average: 4 36.51 0.00 6.13 1.21 0.08 56.07 Average: 5 36.05 0.00 6.63 0.53 0.10 56.70 Average: 6 35.08 0.00 5.79 1.25 0.08 57.80 Average: 7 34.49 0.00 5.83 0.20 0.08 59.39