---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8545 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8545) 09/09/25 _x86_64_ (8 CPU) 05:55:38 LINUX RESTART (8 CPU) 05:56:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:57:01 394.64 65.56 329.08 0.00 11514.65 62374.91 0.00 05:58:01 85.87 0.88 84.99 0.00 7.06 35814.33 0.00 05:59:01 43.48 0.02 43.46 0.00 0.13 33687.07 0.00 06:00:01 87.95 0.85 87.10 0.00 18.53 36409.27 0.00 Average: 150.96 16.42 134.54 0.00 2812.84 41901.41 0.00 05:56:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 28266344 31482120 801620 2.44 104496 3349080 1809896 5.34 1081704 3077384 173068 05:58:01 26242100 31399180 879144 2.67 133580 5115700 1883292 5.55 1854444 4182532 984304 05:59:01 26222988 31464804 811368 2.47 136964 5183224 1845084 5.44 1817860 4218116 91888 06:00:01 27023720 31510068 765888 2.33 162980 4424192 1825476 5.38 1302484 3957840 378148 Average: 26938788 31464043 814505 2.48 134505 4518049 1840937 5.43 1514123 3858968 406852 05:56:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 veth2f94769 54.91 82.57 5.49 612.86 0.00 0.00 0.00 0.05 05:57:01 lo 3.24 3.24 0.31 0.31 0.00 0.00 0.00 0.00 05:57:01 ens3 943.33 642.88 9762.99 155.05 0.00 0.00 0.00 0.00 05:57:01 docker0 173.37 202.72 12.88 1200.88 0.00 0.00 0.00 0.00 05:58:01 veth2f94769 117.36 202.08 11.16 1486.46 0.00 0.00 0.00 0.12 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 ens3 216.18 126.36 1497.94 17.61 0.00 0.00 0.00 0.00 05:58:01 docker0 117.36 202.02 9.55 1486.45 0.00 0.00 0.00 0.00 05:59:01 veth2f94769 1.25 1.35 0.10 1.63 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 ens3 23.11 11.95 22.27 7.66 0.00 0.00 0.00 0.00 05:59:01 docker0 1.25 1.33 0.09 1.63 0.00 0.00 0.00 0.00 06:00:01 veth7385b11 57.46 95.93 6.19 877.99 0.00 0.00 0.00 0.07 06:00:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 06:00:01 ens3 295.12 170.29 6064.57 33.38 0.00 0.00 0.00 0.00 06:00:01 docker0 57.52 95.87 5.41 877.98 0.00 0.00 0.00 0.00 Average: veth7385b11 14.48 24.18 1.56 221.32 0.00 0.00 0.00 0.02 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 364.63 234.48 4291.47 52.57 0.00 0.00 0.00 0.00 Average: docker0 86.66 124.84 6.93 889.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8545) 09/09/25 _x86_64_ (8 CPU) 05:55:38 LINUX RESTART (8 CPU) 05:56:03 CPU %user %nice %system %iowait %steal %idle 05:57:01 all 12.64 0.00 3.85 1.52 0.08 81.91 05:57:01 0 13.13 0.00 2.97 0.37 0.09 83.44 05:57:01 1 10.97 0.00 4.31 0.33 0.07 84.32 05:57:01 2 13.41 0.00 3.30 1.06 0.07 82.16 05:57:01 3 11.61 0.00 3.54 0.11 0.09 84.66 05:57:01 4 9.55 0.00 4.61 5.54 0.09 80.21 05:57:01 5 13.15 0.00 3.52 0.07 0.09 83.18 05:57:01 6 19.26 0.00 4.76 4.08 0.09 71.80 05:57:01 7 10.02 0.00 3.82 0.59 0.07 85.49 05:58:01 all 57.60 0.00 8.21 0.26 0.07 33.87 05:58:01 0 57.31 0.00 7.82 0.03 0.08 34.76 05:58:01 1 56.83 0.00 7.97 0.03 0.08 35.08 05:58:01 2 56.77 0.00 8.09 0.03 0.07 35.04 05:58:01 3 57.95 0.00 8.75 1.18 0.07 32.05 05:58:01 4 60.01 0.00 8.13 0.15 0.08 31.62 05:58:01 5 56.84 0.00 7.73 0.08 0.07 35.28 05:58:01 6 60.00 0.00 8.79 0.20 0.07 30.94 05:58:01 7 55.06 0.00 8.36 0.35 0.07 36.15 05:59:01 all 37.44 0.00 6.32 0.27 0.07 55.91 05:59:01 0 37.78 0.00 6.47 0.02 0.07 55.67 05:59:01 1 38.20 0.00 6.06 0.07 0.07 55.61 05:59:01 2 37.01 0.00 6.34 0.00 0.07 56.58 05:59:01 3 37.66 0.00 6.21 0.40 0.07 55.66 05:59:01 4 38.66 0.00 6.22 0.05 0.07 55.00 05:59:01 5 36.12 0.00 6.21 0.00 0.07 57.60 05:59:01 6 35.96 0.00 6.40 0.00 0.07 57.57 05:59:01 7 38.08 0.00 6.67 1.63 0.07 53.55 06:00:01 all 25.11 0.00 4.08 0.41 0.06 70.34 06:00:01 0 26.74 0.00 4.18 0.02 0.07 68.99 06:00:01 1 23.62 0.00 5.00 2.69 0.05 68.64 06:00:01 2 24.33 0.00 4.33 0.07 0.07 71.21 06:00:01 3 24.93 0.00 3.79 0.02 0.07 71.19 06:00:01 4 25.27 0.00 3.84 0.10 0.05 70.74 06:00:01 5 24.04 0.00 3.39 0.03 0.07 72.48 06:00:01 6 25.60 0.00 3.80 0.02 0.07 70.51 06:00:01 7 26.39 0.00 4.31 0.32 0.07 68.92 Average: all 33.40 0.00 5.63 0.60 0.07 60.29 Average: 0 33.95 0.00 5.38 0.11 0.08 60.49 Average: 1 32.60 0.00 5.85 0.78 0.07 60.70 Average: 2 33.07 0.00 5.54 0.28 0.07 61.04 Average: 3 33.26 0.00 5.60 0.43 0.07 60.65 Average: 4 33.64 0.00 5.71 1.42 0.07 59.16 Average: 5 32.73 0.00 5.23 0.05 0.07 61.93 Average: 6 35.37 0.00 5.95 1.04 0.07 57.56 Average: 7 32.61 0.00 5.81 0.73 0.07 60.79