---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775186 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: 2800.000 BogoMIPS: 5600.00 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-775186) 12/17/25 _x86_64_ (8 CPU) 04:03:00 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 139.99 1.32 138.67 0.00 28.52 46631.26 0.00 04:06:01 44.23 0.05 44.18 0.00 0.40 35921.76 0.00 04:07:01 69.84 0.18 69.66 0.00 2.40 35511.55 0.00 Average: 84.69 0.52 84.17 0.00 10.44 39355.26 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 26754916 31200388 1077756 3.28 128464 4442184 2356268 6.95 1698960 3855368 669636 04:06:01 25783124 31107780 1167812 3.55 137048 5263268 2405212 7.09 2031404 4442164 508576 04:07:01 27823872 31503736 779200 2.37 142348 3722860 1731304 5.10 1181232 3366784 172 Average: 26787304 31270635 1008256 3.07 135953 4476104 2164261 6.38 1637199 3888105 392795 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 vethc3a4475 174.24 227.57 16.84 2043.53 0.00 0.00 0.00 0.17 04:05:01 docker0 285.85 336.02 21.95 2552.00 0.00 0.00 0.00 0.00 04:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:05:01 ens3 505.76 387.19 5936.29 78.86 0.00 0.00 0.00 0.00 04:06:01 vethc3a4475 1.17 1.12 0.12 1.63 0.00 0.00 0.00 0.00 04:06:01 docker0 1.17 1.10 0.10 1.63 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 14.35 9.35 12.59 6.17 0.00 0.00 0.00 0.00 04:07:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:07:01 ens3 98.32 59.39 2527.85 15.00 0.00 0.00 0.00 0.00 Average: docker0 95.71 112.40 7.35 851.31 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 206.16 151.99 2825.75 33.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775186) 12/17/25 _x86_64_ (8 CPU) 04:03:00 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 36.08 0.00 5.98 0.77 0.08 57.10 04:05:01 0 36.42 0.00 5.59 0.07 0.07 57.85 04:05:01 1 35.84 0.00 5.42 0.22 0.10 58.42 04:05:01 2 38.35 0.00 6.54 0.45 0.10 54.56 04:05:01 3 36.74 0.00 5.34 0.40 0.08 57.43 04:05:01 4 34.28 0.00 6.08 1.08 0.07 58.49 04:05:01 5 36.05 0.00 5.80 0.10 0.07 57.99 04:05:01 6 35.54 0.00 6.39 0.96 0.08 57.03 04:05:01 7 35.38 0.00 6.67 2.87 0.08 55.00 04:06:01 all 60.20 0.00 9.03 0.24 0.11 30.42 04:06:01 0 59.66 0.00 8.98 0.29 0.10 30.97 04:06:01 1 60.95 0.00 9.17 0.84 0.10 28.94 04:06:01 2 60.22 0.00 9.63 0.00 0.08 30.06 04:06:01 3 58.36 0.00 8.95 0.00 0.12 32.57 04:06:01 4 59.76 0.00 9.03 0.00 0.10 31.11 04:06:01 5 59.63 0.00 9.39 0.12 0.13 30.73 04:06:01 6 62.20 0.00 8.74 0.66 0.10 28.31 04:06:01 7 60.79 0.00 8.39 0.02 0.10 30.71 04:07:01 all 20.45 0.00 2.62 0.49 0.06 76.39 04:07:01 0 20.62 0.00 2.60 1.86 0.07 74.84 04:07:01 1 19.27 0.00 2.29 0.05 0.03 78.35 04:07:01 2 19.80 0.00 2.38 0.03 0.05 77.74 04:07:01 3 20.15 0.00 2.98 0.03 0.03 76.80 04:07:01 4 20.93 0.00 3.53 0.10 0.10 75.33 04:07:01 5 20.34 0.00 2.85 1.72 0.05 75.04 04:07:01 6 21.06 0.00 2.27 0.10 0.07 76.50 04:07:01 7 21.39 0.00 2.05 0.02 0.05 76.50 Average: all 38.88 0.00 5.87 0.50 0.08 54.67 Average: 0 38.88 0.00 5.72 0.74 0.08 54.58 Average: 1 38.65 0.00 5.62 0.37 0.08 55.28 Average: 2 39.43 0.00 6.18 0.16 0.08 54.14 Average: 3 38.39 0.00 5.75 0.15 0.08 55.63 Average: 4 38.28 0.00 6.21 0.39 0.09 55.02 Average: 5 38.70 0.00 6.01 0.65 0.08 54.56 Average: 6 39.59 0.00 5.79 0.57 0.08 53.96 Average: 7 39.12 0.00 5.69 0.96 0.08 54.15