---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13658 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13658) 06/22/26 _x86_64_ (8 CPU) 14:41:36 LINUX RESTART (8 CPU) 14:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:43:01 411.50 65.34 346.16 0.00 12391.40 132531.24 0.00 14:44:01 173.74 0.27 173.47 0.00 35.19 5705.72 0.00 Average: 292.62 32.80 259.82 0.00 6213.30 69118.48 0.00 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 28731560 31463616 831632 2.53 81040 2936552 2025344 5.97 1162964 2588048 4340 14:44:01 28094572 31456596 821860 2.50 101920 3499848 1875940 5.53 1277180 3045304 489628 Average: 28413066 31460106 826746 2.52 91480 3218200 1950642 5.75 1220072 2816676 246984 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 ens3 727.01 468.32 6882.56 142.86 0.00 0.00 0.00 0.00 14:43:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 14:43:01 veth03eaf02 1.53 1.72 0.11 4.65 0.00 0.00 0.00 0.00 14:43:01 docker0 30.51 50.24 1.96 385.60 0.00 0.00 0.00 0.00 14:44:01 ens3 191.30 122.33 3275.90 33.55 0.00 0.00 0.00 0.00 14:44:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:44:01 docker0 30.08 49.39 1.81 658.32 0.00 0.00 0.00 0.00 Average: ens3 459.16 295.33 5079.23 88.21 0.00 0.00 0.00 0.00 Average: lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 30.29 49.82 1.89 521.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13658) 06/22/26 _x86_64_ (8 CPU) 14:41:36 LINUX RESTART (8 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 10.04 0.00 3.01 1.85 0.08 85.02 14:43:01 0 11.59 0.00 3.30 1.56 0.10 83.46 14:43:01 1 7.85 0.00 2.68 0.86 0.07 88.54 14:43:01 2 8.67 0.00 3.69 5.48 0.08 82.07 14:43:01 3 11.91 0.00 3.36 1.93 0.10 82.69 14:43:01 4 12.84 0.00 2.29 1.67 0.08 83.12 14:43:01 5 7.96 0.00 2.57 1.73 0.07 87.67 14:43:01 6 10.95 0.00 3.10 0.39 0.08 85.48 14:43:01 7 8.56 0.00 3.04 1.20 0.08 87.12 14:44:01 all 10.73 0.00 3.62 0.33 0.07 85.25 14:44:01 0 8.98 0.00 3.34 0.42 0.07 87.19 14:44:01 1 13.15 0.00 3.93 0.12 0.07 82.73 14:44:01 2 8.55 0.00 3.27 0.70 0.07 87.41 14:44:01 3 7.02 0.00 3.33 0.15 0.07 89.44 14:44:01 4 10.68 0.00 3.34 0.19 0.07 85.73 14:44:01 5 11.37 0.00 3.14 0.18 0.07 85.24 14:44:01 6 14.07 0.00 4.84 0.72 0.07 80.30 14:44:01 7 12.00 0.00 3.82 0.18 0.07 83.93 Average: all 10.39 0.00 3.32 1.09 0.08 85.13 Average: 0 10.29 0.00 3.32 0.99 0.08 85.32 Average: 1 10.51 0.00 3.31 0.49 0.07 85.63 Average: 2 8.61 0.00 3.48 3.09 0.08 84.74 Average: 3 9.47 0.00 3.34 1.04 0.08 86.06 Average: 4 11.76 0.00 2.81 0.93 0.08 84.43 Average: 5 9.67 0.00 2.86 0.96 0.07 86.45 Average: 6 12.51 0.00 3.97 0.56 0.08 82.89 Average: 7 10.28 0.00 3.43 0.69 0.08 85.52