---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13718 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 11G 145G 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13718) 06/23/26 _x86_64_ (8 CPU) 03:22:41 LINUX RESTART (8 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 374.69 68.81 305.88 0.00 12308.03 65311.70 0.00 03:25:01 36.63 0.12 36.51 0.00 8.80 2165.51 0.00 03:26:01 1.32 0.00 1.32 0.00 0.00 14.28 0.00 03:27:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 03:28:01 35.28 2.37 32.91 0.00 2306.42 6178.97 0.00 03:29:01 6.53 0.07 6.47 0.00 1.87 166.24 0.00 03:30:01 3.15 0.02 3.13 0.00 0.13 75.31 0.00 03:31:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 Average: 57.43 8.92 48.50 0.00 1828.26 9242.34 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 29444748 31539456 777756 2.37 69312 2331504 2103576 6.20 1065088 2015888 4088 03:25:01 29450172 31591664 725596 2.21 72640 2372580 1643956 4.85 1107424 1970768 132 03:26:01 29450108 31591644 725540 2.21 72672 2372584 1643956 4.85 1107344 1970772 24 03:27:01 29457224 31598752 718304 2.19 72704 2372588 1643956 4.85 1099648 1970748 176 03:28:01 29137392 31556036 739116 2.25 90644 2626896 1757904 5.18 1273800 2084048 836 03:29:01 29086392 31562860 731252 2.22 105108 2669212 1717468 5.06 1321532 2084468 4 03:30:01 29086108 31562140 731140 2.22 104860 2668944 1685300 4.97 1321620 2084204 8 03:31:01 29085776 31561872 731112 2.22 104892 2668948 1685300 4.97 1321348 2084204 176 Average: 29274740 31570553 734977 2.24 86604 2510407 1735177 5.12 1202226 2033138 680 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 03:24:01 docker0 54.15 58.36 3.31 385.89 0.00 0.00 0.00 0.00 03:24:01 ens3 561.81 344.95 3074.12 90.90 0.00 0.00 0.00 0.00 03:24:01 vethc463fa5 1.58 1.57 0.12 4.64 0.00 0.00 0.00 0.00 03:25:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 03:25:01 docker0 15.36 25.30 0.85 420.96 0.00 0.00 0.00 0.00 03:25:01 ens3 139.09 118.13 455.90 783.59 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 1.00 0.45 0.41 0.27 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.70 0.60 0.37 0.29 0.00 0.00 0.00 0.00 03:28:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 177.70 114.26 2254.70 7.73 0.00 0.00 0.00 0.00 03:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.77 0.65 0.45 0.15 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.25 0.00 0.02 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.93 0.12 0.05 0.01 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.69 10.46 0.52 100.86 0.00 0.00 0.00 0.00 Average: ens3 110.28 72.40 723.26 110.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13718) 06/23/26 _x86_64_ (8 CPU) 03:22:41 LINUX RESTART (8 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 7.29 0.00 2.00 2.94 0.05 87.72 03:24:01 0 6.49 0.00 2.53 1.69 0.05 89.23 03:24:01 1 2.84 0.00 1.72 5.63 0.05 89.76 03:24:01 2 10.55 0.00 1.84 1.06 0.05 86.50 03:24:01 3 5.32 0.00 2.62 9.72 0.05 82.29 03:24:01 4 6.49 0.00 2.13 2.38 0.03 88.96 03:24:01 5 11.27 0.00 1.79 2.06 0.05 84.84 03:24:01 6 8.80 0.00 1.42 0.64 0.05 89.09 03:24:01 7 6.55 0.00 1.96 0.39 0.03 91.06 03:25:01 all 7.19 0.00 1.80 0.16 0.05 90.81 03:25:01 0 4.81 0.00 1.22 0.65 0.05 93.27 03:25:01 1 4.01 0.00 0.65 0.08 0.03 95.23 03:25:01 2 5.33 0.00 1.78 0.13 0.05 92.71 03:25:01 3 10.50 0.00 2.76 0.00 0.05 86.68 03:25:01 4 4.59 0.00 1.32 0.07 0.05 93.98 03:25:01 5 8.50 0.00 2.03 0.08 0.03 89.35 03:25:01 6 10.77 0.00 2.65 0.07 0.05 86.46 03:25:01 7 9.00 0.00 1.99 0.20 0.05 88.77 03:26:01 all 0.28 0.00 0.02 0.00 0.01 99.69 03:26:01 0 0.08 0.00 0.03 0.02 0.02 99.85 03:26:01 1 2.05 0.00 0.00 0.00 0.02 97.93 03:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:26:01 6 0.02 0.00 0.03 0.02 0.00 99.93 03:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 all 0.28 0.00 0.02 0.00 0.01 99.70 03:27:01 0 0.05 0.00 0.05 0.02 0.02 99.87 03:27:01 1 1.99 0.00 0.00 0.00 0.00 98.01 03:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 7 0.07 0.00 0.02 0.00 0.02 99.90 03:28:01 all 1.81 0.00 0.79 0.44 0.01 96.95 03:28:01 0 1.49 0.00 0.65 1.94 0.02 95.91 03:28:01 1 1.67 0.00 1.90 0.02 0.02 96.40 03:28:01 2 1.45 0.00 0.33 0.05 0.02 98.15 03:28:01 3 1.78 0.00 0.47 0.08 0.02 97.65 03:28:01 4 2.49 0.00 1.32 0.33 0.02 95.84 03:28:01 5 1.26 0.00 0.59 0.03 0.02 98.11 03:28:01 6 2.77 0.00 0.58 0.63 0.02 96.00 03:28:01 7 1.57 0.00 0.48 0.42 0.00 97.53 03:29:01 all 0.19 0.00 0.37 0.02 0.01 99.40 03:29:01 0 0.05 0.00 0.15 0.17 0.02 99.62 03:29:01 1 0.75 0.00 0.25 0.02 0.02 98.97 03:29:01 2 0.15 0.00 0.43 0.00 0.02 99.40 03:29:01 3 0.15 0.00 0.45 0.02 0.02 99.37 03:29:01 4 0.07 0.00 0.12 0.00 0.00 99.82 03:29:01 5 0.05 0.00 0.48 0.00 0.00 99.47 03:29:01 6 0.20 0.00 1.03 0.00 0.02 98.75 03:29:01 7 0.08 0.00 0.08 0.00 0.02 99.82 03:30:01 all 0.06 0.00 0.05 0.01 0.01 99.88 03:30:01 0 0.05 0.00 0.07 0.03 0.03 99.82 03:30:01 1 0.05 0.00 0.05 0.00 0.00 99.90 03:30:01 2 0.02 0.00 0.03 0.00 0.02 99.93 03:30:01 3 0.02 0.00 0.05 0.02 0.00 99.92 03:30:01 4 0.23 0.00 0.10 0.00 0.00 99.67 03:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 6 0.03 0.00 0.03 0.02 0.00 99.92 03:30:01 7 0.05 0.00 0.03 0.00 0.00 99.92 03:31:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:31:01 0 0.07 0.00 0.05 0.02 0.00 99.87 03:31:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:31:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 6 0.00 0.00 0.00 0.00 0.02 99.98 03:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 2.13 0.00 0.63 0.45 0.02 96.77 Average: 0 1.63 0.00 0.59 0.57 0.03 97.18 Average: 1 1.67 0.00 0.57 0.71 0.02 97.03 Average: 2 2.19 0.00 0.55 0.15 0.02 97.08 Average: 3 2.22 0.00 0.80 1.22 0.02 95.74 Average: 4 1.73 0.00 0.62 0.35 0.01 97.29 Average: 5 2.64 0.00 0.62 0.27 0.01 96.46 Average: 6 2.82 0.00 0.72 0.17 0.02 96.27 Average: 7 2.16 0.00 0.57 0.13 0.01 97.13