---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1950 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-1950) 02/12/26 _x86_64_ (8 CPU) 12:47:01 LINUX RESTART (8 CPU) 12:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:49:01 50.52 3.83 46.69 0.00 524.25 22908.95 0.00 12:50:01 151.95 1.05 150.90 0.00 10.26 54805.60 0.00 12:51:01 39.49 0.03 39.46 0.00 0.27 35214.93 0.00 12:52:01 73.27 0.13 73.14 0.00 2.00 32415.00 0.00 12:53:01 50.02 3.95 46.07 0.00 4291.64 9032.32 0.00 12:54:01 4.02 0.02 4.00 0.00 0.13 94.78 0.00 12:55:01 132.16 0.60 131.56 0.00 19.86 59891.62 0.00 Average: 71.68 1.37 70.32 0.00 693.10 30641.78 0.00 12:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 28493324 31545416 749268 2.28 90096 3236504 1818304 5.36 970520 3007316 690204 12:50:01 26331480 31365008 916332 2.79 137084 4982316 2227908 6.57 1774500 4162320 946412 12:51:01 26020748 31481136 798320 2.43 142984 5370608 1834892 5.41 1857020 4360024 403820 12:52:01 27853436 31541324 745888 2.27 148008 3724304 1721080 5.07 1151592 3368964 220 12:53:01 27347004 31509528 759204 2.31 181764 4150868 1789320 5.28 1450668 3539600 8 12:54:01 27356220 31518412 750912 2.28 181508 4150732 1769296 5.22 1450964 3532152 24 12:55:01 25845580 31498656 764908 2.33 225896 5465768 1786488 5.27 1534944 4824336 83516 Average: 27035399 31494211 783547 2.38 158191 4440157 1849613 5.45 1455744 3827816 303458 12:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 12:49:01 docker0 100.15 166.68 5.58 583.45 0.00 0.00 0.00 0.00 12:49:01 ens3 318.42 196.00 4010.99 47.85 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 195.63 239.79 16.78 2363.31 0.00 0.00 0.00 0.00 12:50:01 ens3 282.42 220.36 2402.49 34.72 0.00 0.00 0.00 0.00 12:50:01 veth3049bfa 195.60 239.90 19.45 2363.32 0.00 0.00 0.00 0.19 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 1.42 1.68 0.12 1.69 0.00 0.00 0.00 0.00 12:51:01 ens3 15.46 8.85 14.39 6.18 0.00 0.00 0.00 0.00 12:51:01 veth3049bfa 1.42 1.70 0.13 1.69 0.00 0.00 0.00 0.00 12:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:52:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 97.65 66.46 2526.95 14.85 0.00 0.00 0.00 0.00 12:53:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 119.58 75.94 2951.31 6.96 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 1.43 0.78 0.94 0.49 0.00 0.00 0.00 0.00 12:55:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 12:55:01 docker0 60.37 99.28 6.16 904.30 0.00 0.00 0.00 0.00 12:55:01 ens3 396.18 252.97 8147.05 40.84 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 50.98 72.28 4.09 550.34 0.00 0.00 0.00 0.00 Average: ens3 175.54 117.15 2862.13 21.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1950) 02/12/26 _x86_64_ (8 CPU) 12:47:01 LINUX RESTART (8 CPU) 12:48:02 CPU %user %nice %system %iowait %steal %idle 12:49:01 all 3.91 0.00 1.77 0.95 0.05 93.33 12:49:01 0 2.81 0.00 1.40 0.51 0.03 95.24 12:49:01 1 3.96 0.00 1.87 0.22 0.05 93.90 12:49:01 2 3.04 0.00 1.35 2.03 0.05 93.53 12:49:01 3 5.11 0.00 2.30 4.27 0.05 88.28 12:49:01 4 3.57 0.00 1.26 0.02 0.03 95.12 12:49:01 5 4.24 0.00 2.36 0.36 0.05 92.99 12:49:01 6 4.30 0.00 1.73 0.02 0.05 93.90 12:49:01 7 4.23 0.00 1.87 0.15 0.05 93.70 12:50:01 all 46.40 0.00 6.88 1.38 0.09 45.24 12:50:01 0 44.93 0.00 6.37 0.22 0.10 48.38 12:50:01 1 44.19 0.00 6.80 0.24 0.10 48.68 12:50:01 2 43.67 0.00 6.42 0.78 0.08 49.04 12:50:01 3 51.30 0.00 7.89 0.79 0.08 39.94 12:50:01 4 54.77 0.00 7.60 0.05 0.10 37.48 12:50:01 5 45.16 0.00 5.92 0.05 0.08 48.78 12:50:01 6 43.55 0.00 6.50 0.14 0.10 49.71 12:50:01 7 43.53 0.00 7.56 8.81 0.10 40.00 12:51:01 all 50.14 0.00 8.32 0.38 0.11 41.05 12:51:01 0 46.84 0.00 8.00 0.03 0.12 45.02 12:51:01 1 49.17 0.00 9.03 0.12 0.12 41.56 12:51:01 2 49.60 0.00 7.81 0.03 0.12 42.44 12:51:01 3 56.81 0.00 8.84 0.13 0.12 34.10 12:51:01 4 56.23 0.00 8.74 0.00 0.10 34.93 12:51:01 5 49.06 0.00 8.27 0.02 0.12 42.54 12:51:01 6 46.84 0.00 7.71 0.02 0.10 45.33 12:51:01 7 46.45 0.00 8.15 2.66 0.10 42.65 12:52:01 all 15.25 0.00 2.14 0.76 0.06 81.79 12:52:01 0 15.76 0.00 2.58 0.00 0.07 81.59 12:52:01 1 14.48 0.00 1.24 0.45 0.03 83.79 12:52:01 2 15.12 0.00 1.76 0.00 0.07 83.05 12:52:01 3 15.47 0.00 2.58 0.35 0.07 81.53 12:52:01 4 15.44 0.00 2.33 0.15 0.05 82.03 12:52:01 5 14.70 0.00 3.13 2.89 0.05 79.23 12:52:01 6 14.65 0.00 1.59 0.00 0.05 83.71 12:52:01 7 16.41 0.00 1.91 2.24 0.07 79.37 12:53:01 all 2.17 0.00 1.38 0.66 0.03 95.75 12:53:01 0 3.33 0.00 1.37 0.15 0.03 95.11 12:53:01 1 1.15 0.00 2.55 2.82 0.03 93.44 12:53:01 2 1.97 0.00 0.97 0.94 0.05 96.07 12:53:01 3 2.49 0.00 0.90 0.73 0.02 95.86 12:53:01 4 3.34 0.00 1.07 0.08 0.03 95.47 12:53:01 5 2.22 0.00 2.06 0.05 0.03 95.64 12:53:01 6 1.07 0.00 0.72 0.07 0.02 98.13 12:53:01 7 1.82 0.00 1.42 0.47 0.02 96.27 12:54:01 all 0.09 0.00 0.07 0.01 0.01 99.81 12:54:01 0 0.07 0.00 0.12 0.02 0.02 99.78 12:54:01 1 0.03 0.00 0.08 0.00 0.00 99.88 12:54:01 2 0.12 0.00 0.12 0.07 0.03 99.67 12:54:01 3 0.12 0.00 0.08 0.00 0.02 99.78 12:54:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:54:01 5 0.07 0.00 0.03 0.00 0.02 99.88 12:54:01 6 0.10 0.00 0.03 0.00 0.02 99.85 12:54:01 7 0.18 0.00 0.08 0.00 0.02 99.72 12:55:01 all 7.38 0.00 3.36 1.39 0.07 87.82 12:55:01 0 6.48 0.00 3.22 1.33 0.07 88.90 12:55:01 1 7.07 0.00 2.79 0.03 0.05 90.06 12:55:01 2 6.24 0.00 3.90 6.63 0.08 83.14 12:55:01 3 7.18 0.00 3.52 0.14 0.07 89.10 12:55:01 4 6.99 0.00 3.07 0.13 0.07 89.74 12:55:01 5 8.28 0.00 4.52 2.47 0.07 84.66 12:55:01 6 6.93 0.00 2.43 0.08 0.05 90.51 12:55:01 7 9.87 0.00 3.42 0.31 0.07 86.34 Average: all 17.86 0.00 3.41 0.79 0.06 77.89 Average: 0 17.12 0.00 3.28 0.32 0.06 79.22 Average: 1 17.08 0.00 3.47 0.56 0.06 78.83 Average: 2 17.05 0.00 3.18 1.49 0.07 78.21 Average: 3 19.79 0.00 3.73 0.91 0.06 75.52 Average: 4 20.08 0.00 3.44 0.06 0.06 76.36 Average: 5 17.61 0.00 3.74 0.83 0.06 77.76 Average: 6 16.71 0.00 2.95 0.05 0.06 80.24 Average: 7 17.42 0.00 3.47 2.09 0.06 76.97