---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771079 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-771079) 10/31/25 _x86_64_ (8 CPU) 03:35:58 LINUX RESTART (8 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 502.33 165.49 335.96 0.88 18823.40 206975.90 221270.19 03:38:01 88.77 3.65 85.12 0.00 487.79 38088.45 0.00 03:39:01 112.81 0.30 112.51 0.00 19.33 61302.58 0.00 Average: 234.64 56.48 177.86 0.29 6443.50 102122.31 73756.73 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 28974164 31538472 762392 2.32 80520 2780448 1745444 5.15 1120888 2406476 267388 03:38:01 27516108 31362024 901080 2.74 112536 3939832 2101620 6.20 1535772 3320468 424676 03:39:01 26510376 31218752 1044932 3.18 134844 4715992 2086528 6.15 1626772 4167244 75044 Average: 27666883 31373083 902801 2.75 109300 3812091 1977864 5.83 1427811 3298063 255703 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 03:37:01 ens3 595.25 381.14 6764.95 85.51 0.00 0.00 0.00 0.00 03:38:01 vethe3d1d90 32.49 42.43 3.14 497.41 0.00 0.00 0.00 0.04 03:38:01 docker0 54.27 63.14 4.39 636.45 0.00 0.00 0.00 0.00 03:38:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:38:01 ens3 227.75 158.39 4031.58 58.22 0.00 0.00 0.00 0.00 03:39:01 docker0 0.37 0.30 0.05 0.13 0.00 0.00 0.00 0.00 03:39:01 veth170cabb 0.37 0.35 0.06 0.14 0.00 0.00 0.00 0.00 03:39:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 03:39:01 ens3 226.38 145.49 6574.47 27.67 0.00 0.00 0.00 0.00 Average: docker0 18.21 21.15 1.48 212.19 0.00 0.00 0.00 0.00 Average: veth170cabb 0.12 0.12 0.02 0.05 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 349.79 228.34 5790.33 57.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771079) 10/31/25 _x86_64_ (8 CPU) 03:35:58 LINUX RESTART (8 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 8.75 0.00 2.71 6.37 0.12 82.05 03:37:01 0 8.97 0.00 4.03 16.82 0.10 70.07 03:37:01 1 6.53 0.00 3.56 5.39 0.08 84.43 03:37:01 2 8.86 0.00 2.48 0.95 0.10 87.60 03:37:01 3 9.80 0.00 2.52 11.93 0.20 75.55 03:37:01 4 10.82 0.00 1.67 4.95 0.13 82.43 03:37:01 5 6.75 0.00 2.82 1.07 0.08 89.27 03:37:01 6 9.65 0.02 2.51 4.83 0.12 82.88 03:37:01 7 8.58 0.00 2.12 4.98 0.12 84.19 03:38:01 all 25.29 0.00 4.46 2.41 0.09 67.75 03:38:01 0 26.57 0.00 5.12 0.79 0.10 67.41 03:38:01 1 25.87 0.00 4.34 0.22 0.08 69.49 03:38:01 2 26.03 0.00 4.59 9.38 0.08 59.92 03:38:01 3 23.53 0.00 3.88 0.72 0.08 71.78 03:38:01 4 24.11 0.00 4.66 0.34 0.08 70.80 03:38:01 5 24.09 0.00 4.81 0.30 0.08 70.71 03:38:01 6 25.48 0.00 3.58 3.22 0.07 67.65 03:38:01 7 26.65 0.00 4.70 4.32 0.10 64.23 03:39:01 all 20.78 0.00 4.34 4.20 0.08 70.59 03:39:01 0 20.23 0.00 3.95 2.08 0.07 73.68 03:39:01 1 19.88 0.00 3.41 1.17 0.08 75.45 03:39:01 2 21.03 0.00 5.01 0.12 0.08 73.76 03:39:01 3 20.49 0.00 4.66 20.37 0.09 54.40 03:39:01 4 21.40 0.00 3.99 0.76 0.08 73.76 03:39:01 5 21.10 0.00 3.83 0.15 0.08 74.83 03:39:01 6 20.66 0.00 4.80 4.05 0.08 70.41 03:39:01 7 21.44 0.00 5.10 5.03 0.08 68.34 Average: all 18.26 0.00 3.84 4.33 0.10 73.48 Average: 0 18.58 0.00 4.37 6.58 0.09 70.39 Average: 1 17.43 0.00 3.77 2.26 0.08 76.45 Average: 2 18.62 0.00 4.02 3.48 0.09 73.79 Average: 3 17.92 0.00 3.68 10.98 0.12 67.29 Average: 4 18.78 0.00 3.44 2.02 0.10 75.66 Average: 5 17.29 0.00 3.82 0.51 0.08 78.30 Average: 6 18.59 0.01 3.63 4.04 0.09 73.65 Average: 7 18.88 0.00 3.97 4.78 0.10 72.27