---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7827 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-7827) 08/29/25 _x86_64_ (8 CPU) 03:04:41 LINUX RESTART (8 CPU) 03:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:06:01 384.50 72.65 311.85 0.00 12809.73 71547.28 0.00 03:07:01 244.66 2.85 241.81 0.00 46.13 65347.24 0.00 03:08:01 78.80 0.37 78.44 0.00 29.46 18830.59 0.00 Average: 235.99 25.29 210.70 0.00 4295.11 51908.37 0.00 03:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 28743448 31525232 789672 2.40 79740 2993964 1884784 5.56 1048284 2715972 215396 03:07:01 26907000 31277240 1005296 3.06 151972 4341688 2288076 6.75 1689684 3711240 30100 03:08:01 26443500 31219196 1059352 3.22 160704 4703612 2581080 7.61 2041680 3785444 372336 Average: 27364649 31340556 951440 2.89 130805 4013088 2251313 6.64 1593216 3404219 205944 03:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 docker0 55.72 55.52 3.97 327.50 0.00 0.00 0.00 0.00 03:06:01 ens3 697.22 481.52 8355.18 135.56 0.00 0.00 0.00 0.00 03:06:01 lo 5.40 5.40 0.55 0.55 0.00 0.00 0.00 0.00 03:07:01 docker0 319.50 420.25 27.14 3089.28 0.00 0.00 0.00 0.00 03:07:01 ens3 450.14 337.93 3120.24 44.50 0.00 0.00 0.00 0.00 03:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:07:01 vethbe43385 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 vethdc1ad55 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:08:01 docker0 5.23 8.78 0.32 123.28 0.00 0.00 0.00 0.00 03:08:01 ens3 37.99 24.50 210.29 11.48 0.00 0.00 0.00 0.00 03:08:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethdc1ad55 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 126.82 161.52 10.48 1180.02 0.00 0.00 0.00 0.00 Average: ens3 395.12 281.31 3895.24 63.85 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7827) 08/29/25 _x86_64_ (8 CPU) 03:04:41 LINUX RESTART (8 CPU) 03:05:01 CPU %user %nice %system %iowait %steal %idle 03:06:01 all 8.88 0.00 2.86 3.52 0.06 84.68 03:06:01 0 11.50 0.00 1.79 0.77 0.07 85.88 03:06:01 1 8.19 0.00 4.13 12.01 0.05 75.62 03:06:01 2 6.62 0.00 3.72 7.83 0.07 81.77 03:06:01 3 9.88 0.00 2.30 0.59 0.05 87.18 03:06:01 4 5.55 0.00 2.33 1.59 0.07 90.45 03:06:01 5 8.29 0.00 3.13 0.91 0.08 87.59 03:06:01 6 12.76 0.00 2.58 3.81 0.07 80.79 03:06:01 7 8.27 0.00 2.88 0.71 0.05 88.09 03:07:01 all 8.34 0.00 3.33 2.29 0.06 85.98 03:07:01 0 7.36 0.00 2.39 0.32 0.05 89.87 03:07:01 1 9.23 0.00 3.45 4.24 0.07 83.01 03:07:01 2 7.52 0.00 2.58 0.61 0.05 89.25 03:07:01 3 8.10 0.00 3.12 0.12 0.07 88.60 03:07:01 4 7.95 0.00 2.71 0.27 0.05 89.03 03:07:01 5 7.59 0.00 3.17 0.35 0.05 88.83 03:07:01 6 9.92 0.00 3.63 1.00 0.05 85.40 03:07:01 7 9.06 0.00 5.62 11.43 0.10 73.79 03:08:01 all 58.19 0.00 8.34 0.37 0.11 32.99 03:08:01 0 57.12 0.00 7.27 1.49 0.12 34.01 03:08:01 1 61.24 0.00 8.97 0.64 0.10 29.04 03:08:01 2 56.20 0.00 7.68 0.14 0.10 35.88 03:08:01 3 54.52 0.00 7.66 0.22 0.10 37.50 03:08:01 4 56.32 0.00 7.90 0.10 0.12 35.56 03:08:01 5 56.33 0.00 8.31 0.08 0.10 35.18 03:08:01 6 61.47 0.00 9.19 0.08 0.12 29.14 03:08:01 7 62.22 0.00 9.70 0.24 0.10 27.74 Average: all 25.07 0.00 4.83 2.07 0.08 67.95 Average: 0 25.19 0.00 3.80 0.86 0.08 70.07 Average: 1 26.24 0.00 5.52 5.63 0.07 62.54 Average: 2 23.35 0.00 4.65 2.87 0.07 69.06 Average: 3 24.05 0.00 4.35 0.31 0.07 71.22 Average: 4 23.18 0.00 4.30 0.66 0.08 71.79 Average: 5 23.99 0.00 4.86 0.45 0.08 70.62 Average: 6 28.07 0.00 5.13 1.63 0.08 65.09 Average: 7 26.50 0.00 6.06 4.12 0.08 63.22