---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775935 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-775935) 12/30/25 _x86_64_ (8 CPU) 00:04:42 LINUX RESTART (8 CPU) 00:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 392.68 73.17 319.51 0.00 12919.05 71861.09 0.00 00:07:01 240.46 5.15 235.32 0.00 82.36 66438.11 0.00 00:08:01 157.56 0.25 157.31 0.00 20.80 49983.27 0.00 Average: 263.57 26.19 237.38 0.00 4340.26 62761.23 0.00 00:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28520644 31504092 790380 2.40 87952 3174448 1906568 5.62 1048964 2905828 414480 00:07:01 26261412 31019624 1255244 3.82 157608 4689864 2212880 6.52 2039948 3968600 375096 00:08:01 26117140 31492672 782596 2.38 175440 5247144 1748924 5.16 1633932 4475208 132 Average: 26966399 31338796 942740 2.87 140333 4370485 1956124 5.77 1574281 3783212 263236 00:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 docker0 46.59 51.27 3.18 281.18 0.00 0.00 0.00 0.00 00:06:01 lo 5.33 5.33 0.55 0.55 0.00 0.00 0.00 0.00 00:06:01 ens3 714.41 452.74 8442.94 134.11 0.00 0.00 0.00 0.00 00:07:01 docker0 310.93 386.47 26.62 3044.57 0.00 0.00 0.00 0.00 00:07:01 veth88177bd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:07:01 ens3 428.19 336.38 3084.48 49.09 0.00 0.00 0.00 0.00 00:08:01 docker0 5.48 9.95 0.39 136.71 0.00 0.00 0.00 0.00 00:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:08:01 ens3 116.81 71.50 2671.14 18.64 0.00 0.00 0.00 0.00 Average: docker0 121.02 149.26 10.07 1154.37 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 419.81 286.88 4732.67 67.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775935) 12/30/25 _x86_64_ (8 CPU) 00:04:42 LINUX RESTART (8 CPU) 00:05:01 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 9.24 0.00 2.80 2.49 0.06 85.41 00:06:01 0 8.23 0.00 2.87 1.16 0.07 87.67 00:06:01 1 7.84 0.00 2.39 0.78 0.07 88.93 00:06:01 2 10.05 0.00 2.99 3.77 0.05 83.14 00:06:01 3 12.39 0.00 3.56 8.30 0.07 75.68 00:06:01 4 7.90 0.00 2.16 3.27 0.05 86.62 00:06:01 5 8.24 0.00 2.65 0.65 0.07 88.39 00:06:01 6 9.18 0.00 3.50 1.13 0.07 86.12 00:06:01 7 10.08 0.00 2.28 0.89 0.05 86.70 00:07:01 all 33.42 0.00 7.00 2.82 0.08 56.67 00:07:01 0 33.38 0.00 6.89 1.11 0.07 58.56 00:07:01 1 32.65 0.00 7.22 1.92 0.08 58.13 00:07:01 2 33.75 0.00 6.50 0.96 0.08 58.71 00:07:01 3 33.74 0.00 6.82 1.75 0.08 57.60 00:07:01 4 33.07 0.00 7.68 8.46 0.10 50.68 00:07:01 5 34.08 0.00 6.75 5.94 0.08 53.15 00:07:01 6 32.95 0.00 7.09 1.37 0.08 58.52 00:07:01 7 33.78 0.00 7.09 1.05 0.08 57.99 00:08:01 all 40.51 0.00 6.25 1.04 0.08 52.12 00:08:01 0 39.41 0.00 5.96 2.54 0.08 52.00 00:08:01 1 40.28 0.00 6.69 1.48 0.07 51.48 00:08:01 2 40.72 0.00 5.94 0.49 0.07 52.79 00:08:01 3 37.57 0.00 6.73 1.41 0.08 54.21 00:08:01 4 40.78 0.00 5.59 0.39 0.07 53.18 00:08:01 5 40.55 0.00 6.08 1.57 0.08 51.72 00:08:01 6 41.51 0.00 6.20 0.07 0.07 52.15 00:08:01 7 43.28 0.00 6.81 0.39 0.08 49.44 Average: all 27.72 0.00 5.35 2.12 0.07 64.74 Average: 0 27.01 0.00 5.24 1.61 0.07 66.07 Average: 1 26.92 0.00 5.43 1.39 0.07 66.18 Average: 2 28.23 0.00 5.15 1.73 0.07 64.82 Average: 3 27.86 0.00 5.70 3.83 0.08 62.53 Average: 4 27.24 0.00 5.14 4.03 0.07 63.52 Average: 5 27.57 0.00 5.15 2.72 0.08 64.48 Average: 6 27.87 0.00 5.60 0.85 0.07 65.60 Average: 7 29.03 0.00 5.39 0.77 0.07 64.73