---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774886 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 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-774886) 12/12/25 _x86_64_ (8 CPU) 10:03:32 LINUX RESTART (8 CPU) 10:04:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 362.99 66.30 296.68 0.00 11758.78 122884.41 0.00 10:06:01 233.01 12.05 220.96 0.00 1688.77 68297.90 0.00 10:07:01 52.77 0.35 52.42 0.00 4.00 16159.71 0.00 10:08:01 146.11 0.20 145.91 0.00 21.86 39272.00 0.00 Average: 196.64 19.14 177.51 0.00 3262.10 60878.87 0.00 10:04:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 29262868 31553116 766932 2.33 74880 2515992 1791244 5.28 981716 2284716 268 10:06:01 27254588 31473368 812340 2.47 148072 4222212 1969028 5.81 1359640 3728492 11908 10:07:01 26720836 31501708 774240 2.36 160068 4696124 1887708 5.57 1620636 3914800 92680 10:08:01 26169484 31484844 790760 2.41 175188 5190120 1875208 5.53 1634368 4425380 376 Average: 27351944 31503259 786068 2.39 139552 4156112 1880797 5.54 1399090 3588347 26308 10:04:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 ens3 607.09 400.19 5161.66 131.64 0.00 0.00 0.00 0.00 10:05:01 lo 4.07 4.07 0.41 0.41 0.00 0.00 0.00 0.00 10:05:01 docker0 34.27 32.80 2.52 215.98 0.00 0.00 0.00 0.00 10:06:01 ens3 543.92 412.13 6383.50 47.88 0.00 0.00 0.00 0.00 10:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:06:01 docker0 334.36 413.80 28.16 3038.15 0.00 0.00 0.00 0.00 10:07:01 ens3 30.79 18.66 29.87 12.23 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:07:01 veth3348345 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:08:01 ens3 124.58 76.84 2672.39 18.17 0.00 0.00 0.00 0.00 10:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:08:01 docker0 9.82 15.85 0.62 137.09 0.00 0.00 0.00 0.00 Average: ens3 323.05 224.77 3541.73 51.48 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 95.41 116.69 7.90 855.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774886) 12/12/25 _x86_64_ (8 CPU) 10:03:32 LINUX RESTART (8 CPU) 10:04:04 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 8.17 0.00 2.33 4.81 0.06 84.62 10:05:01 0 8.89 0.00 2.76 6.80 0.07 81.48 10:05:01 1 7.83 0.00 2.55 4.45 0.07 85.10 10:05:01 2 6.23 0.00 2.19 0.91 0.05 90.62 10:05:01 3 7.35 0.00 1.86 0.74 0.07 89.97 10:05:01 4 7.11 0.00 1.73 2.54 0.04 88.58 10:05:01 5 12.36 0.00 1.94 1.25 0.07 84.38 10:05:01 6 8.47 0.00 2.52 7.05 0.07 81.89 10:05:01 7 7.12 0.00 3.09 14.85 0.05 74.88 10:06:01 all 7.34 0.00 3.07 7.26 0.07 82.27 10:06:01 0 8.84 0.00 2.90 2.61 0.07 85.58 10:06:01 1 9.36 0.00 2.94 2.43 0.07 85.20 10:06:01 2 7.83 0.00 2.68 4.14 0.07 85.29 10:06:01 3 3.64 0.00 2.74 12.75 0.05 80.82 10:06:01 4 7.68 0.00 2.92 1.39 0.07 87.95 10:06:01 5 6.04 0.00 3.93 26.46 0.07 63.50 10:06:01 6 7.22 0.00 3.64 5.97 0.07 83.10 10:06:01 7 8.07 0.00 2.82 2.40 0.07 86.65 10:07:01 all 52.85 0.00 7.72 1.51 0.12 37.80 10:07:01 0 56.04 0.00 8.04 2.48 0.12 33.33 10:07:01 1 52.96 0.00 7.71 0.83 0.13 38.37 10:07:01 2 53.22 0.00 7.43 0.51 0.10 38.75 10:07:01 3 49.35 0.00 6.95 0.61 0.14 42.96 10:07:01 4 53.54 0.00 8.05 1.09 0.12 37.20 10:07:01 5 52.96 0.00 7.80 2.08 0.14 37.02 10:07:01 6 52.84 0.00 7.84 1.40 0.10 37.83 10:07:01 7 51.90 0.00 7.92 3.05 0.12 37.01 10:08:01 all 28.36 0.00 5.33 5.10 0.10 61.10 10:08:01 0 28.00 0.00 5.73 13.71 0.12 52.44 10:08:01 1 28.38 0.00 5.20 4.22 0.10 62.10 10:08:01 2 29.94 0.00 5.72 0.35 0.12 63.87 10:08:01 3 27.02 0.00 4.51 0.54 0.08 67.84 10:08:01 4 30.07 0.00 5.59 12.20 0.12 52.02 10:08:01 5 28.88 0.00 5.57 8.15 0.08 57.32 10:08:01 6 28.16 0.00 5.28 0.57 0.08 65.90 10:08:01 7 26.47 0.00 5.05 1.08 0.12 67.29 Average: all 24.37 0.00 4.64 4.67 0.09 66.23 Average: 0 25.63 0.00 4.88 6.39 0.09 63.01 Average: 1 24.81 0.00 4.62 2.97 0.09 67.50 Average: 2 24.53 0.00 4.53 1.49 0.09 69.37 Average: 3 21.98 0.00 4.04 3.70 0.09 70.20 Average: 4 24.81 0.00 4.61 4.32 0.09 66.17 Average: 5 25.19 0.00 4.84 9.57 0.09 60.31 Average: 6 24.36 0.00 4.85 3.71 0.08 67.00 Average: 7 23.63 0.00 4.74 5.21 0.09 66.33