---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9376 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-9376) 09/23/25 _x86_64_ (8 CPU) 16:02:52 LINUX RESTART (8 CPU) 16:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:02 396.43 72.62 323.81 0.00 12294.48 156109.98 0.00 16:05:01 75.28 0.36 74.92 0.00 20.61 32391.26 0.00 Average: 237.20 36.79 200.41 0.00 6209.11 94770.36 0.00 16:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:02 29280044 31553312 763592 2.32 74764 2498460 1826660 5.39 950232 2290820 908 16:05:01 27739012 31262208 1021672 3.11 103652 3643816 1970700 5.81 1420416 3250680 282276 Average: 28509528 31407760 892632 2.72 89208 3071138 1898680 5.60 1185324 2770750 141592 16:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:02 veth085d9c1 5.60 5.87 0.63 61.32 0.00 0.00 0.00 0.01 16:04:02 ens3 448.31 299.97 4641.29 85.38 0.00 0.00 0.00 0.00 16:04:02 docker0 5.60 5.77 0.55 61.31 0.00 0.00 0.00 0.00 16:04:02 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 16:05:01 veth685042e 65.34 88.78 6.16 1095.63 0.00 0.00 0.00 0.09 16:05:01 ens3 240.03 164.58 4421.97 57.01 0.00 0.00 0.00 0.00 16:05:01 docker0 65.38 88.66 5.26 1095.62 0.00 0.00 0.00 0.00 16:05:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth685042e 32.40 44.02 3.05 543.21 0.00 0.00 0.00 0.04 Average: ens3 345.04 232.84 4532.55 71.32 0.00 0.00 0.00 0.00 Average: docker0 35.24 46.87 2.89 574.12 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9376) 09/23/25 _x86_64_ (8 CPU) 16:02:52 LINUX RESTART (8 CPU) 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:02 all 7.38 0.00 2.19 2.98 0.05 87.40 16:04:02 0 5.85 0.00 2.00 6.47 0.07 85.61 16:04:02 1 8.66 0.00 1.88 0.54 0.05 88.88 16:04:02 2 8.30 0.00 2.00 1.76 0.05 87.89 16:04:02 3 10.04 0.00 3.04 5.57 0.05 81.30 16:04:02 4 7.82 0.00 1.74 0.55 0.03 89.85 16:04:02 5 6.21 0.00 2.79 7.69 0.07 83.24 16:04:02 6 4.86 0.00 1.68 0.85 0.03 92.58 16:04:02 7 7.27 0.00 2.38 0.44 0.05 89.86 16:05:01 all 27.14 0.00 4.43 1.61 0.08 66.74 16:05:01 0 25.82 0.00 4.96 8.06 0.07 61.09 16:05:01 1 25.34 0.00 4.59 0.15 0.09 69.83 16:05:01 2 27.66 0.00 4.41 3.13 0.07 64.74 16:05:01 3 26.44 0.00 4.40 0.15 0.07 68.94 16:05:01 4 27.49 0.00 4.14 0.07 0.07 68.23 16:05:01 5 29.81 0.00 4.23 0.98 0.07 64.92 16:05:01 6 28.70 0.00 4.64 0.26 0.10 66.30 16:05:01 7 25.81 0.00 4.09 0.10 0.09 69.91 Average: all 17.16 0.00 3.30 2.30 0.06 77.17 Average: 0 15.75 0.00 3.47 7.26 0.07 73.46 Average: 1 16.91 0.00 3.22 0.35 0.07 79.45 Average: 2 17.89 0.00 3.19 2.44 0.06 76.42 Average: 3 18.18 0.00 3.72 2.88 0.06 75.16 Average: 4 17.56 0.00 2.93 0.31 0.05 79.15 Average: 5 17.90 0.00 3.50 4.37 0.07 74.17 Average: 6 16.66 0.00 3.14 0.56 0.07 79.57 Average: 7 16.43 0.00 3.23 0.27 0.07 80.00