---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8213 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8213) 09/03/25 _x86_64_ (8 CPU) 06:08:29 LINUX RESTART (8 CPU) 06:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:10:01 438.97 24.80 414.18 0.00 3362.02 135375.47 0.00 06:11:01 133.14 1.63 131.51 0.00 33.06 38343.74 0.00 06:12:01 54.02 0.08 53.94 0.00 0.67 38773.95 0.00 06:13:01 172.79 0.83 171.95 0.00 33.33 53441.89 0.00 Average: 199.81 6.84 192.97 0.00 858.10 66506.72 0.00 06:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 27891460 31429528 850792 2.59 124896 3599532 2128912 6.28 1247896 3230392 389900 06:11:01 26209560 31359712 914428 2.78 153292 5082664 1886612 5.56 2071804 3988012 846088 06:12:01 26322344 31473988 803816 2.45 158092 5084120 1823532 5.38 1589392 4362992 36840 06:13:01 25069076 31223496 1044248 3.18 198044 5922320 2101376 6.20 1984392 5080192 368140 Average: 26373110 31371681 903321 2.75 158581 4922159 1985108 5.85 1723371 4165397 410242 06:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 docker0 303.08 339.49 24.85 2118.57 0.00 0.00 0.00 0.00 06:10:01 lo 4.93 4.93 0.50 0.50 0.00 0.00 0.00 0.00 06:10:01 vethfc304ca 247.84 283.13 24.36 1798.44 0.00 0.00 0.00 0.15 06:10:01 ens3 765.90 582.49 9657.39 138.57 0.00 0.00 0.00 0.00 06:11:01 docker0 53.74 66.56 4.53 1084.32 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 veth668227b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:11:01 ens3 94.20 70.95 1116.78 16.72 0.00 0.00 0.00 0.00 06:12:01 docker0 0.95 1.28 0.11 0.39 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 14.38 9.20 10.88 5.78 0.00 0.00 0.00 0.00 06:13:01 docker0 64.61 95.93 5.28 996.84 0.00 0.00 0.00 0.00 06:13:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 06:13:01 vethab286e1 59.44 85.50 5.78 873.48 0.00 0.00 0.00 0.07 06:13:01 ens3 294.17 179.59 6241.64 34.15 0.00 0.00 0.00 0.00 Average: docker0 105.66 125.89 8.70 1050.39 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethab286e1 14.86 21.37 1.44 218.30 0.00 0.00 0.00 0.02 Average: ens3 292.32 210.68 4258.48 48.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8213) 09/03/25 _x86_64_ (8 CPU) 06:08:29 LINUX RESTART (8 CPU) 06:09:01 CPU %user %nice %system %iowait %steal %idle 06:10:01 all 10.33 0.00 3.86 2.54 0.06 83.21 06:10:01 0 12.81 0.00 3.47 1.04 0.07 82.61 06:10:01 1 12.44 0.00 4.93 3.75 0.07 78.81 06:10:01 2 9.58 0.00 3.66 0.59 0.07 86.10 06:10:01 3 8.17 0.00 2.80 1.33 0.05 87.65 06:10:01 4 9.39 0.00 3.94 0.64 0.05 85.98 06:10:01 5 8.01 0.00 3.72 0.17 0.05 88.05 06:10:01 6 9.10 0.00 4.82 10.66 0.07 75.36 06:10:01 7 13.09 0.00 3.54 2.19 0.05 81.14 06:11:01 all 32.17 0.00 5.28 1.34 0.07 61.14 06:11:01 0 31.37 0.00 5.09 0.03 0.07 63.44 06:11:01 1 32.54 0.00 5.56 0.42 0.07 61.42 06:11:01 2 32.65 0.00 4.97 0.12 0.07 62.19 06:11:01 3 31.53 0.00 5.70 4.87 0.08 57.81 06:11:01 4 30.97 0.00 5.20 3.37 0.08 60.37 06:11:01 5 34.64 0.00 5.51 0.07 0.07 59.72 06:11:01 6 32.95 0.00 4.78 0.42 0.07 61.79 06:11:01 7 30.69 0.00 5.47 1.41 0.08 62.35 06:12:01 all 46.87 0.00 6.38 1.40 0.09 45.27 06:12:01 0 46.52 0.00 6.35 0.07 0.08 46.98 06:12:01 1 47.56 0.00 6.55 4.36 0.10 41.43 06:12:01 2 46.94 0.00 5.89 0.03 0.08 47.06 06:12:01 3 45.92 0.00 6.74 3.13 0.08 44.13 06:12:01 4 48.76 0.00 6.74 0.05 0.08 44.37 06:12:01 5 47.51 0.00 6.42 0.00 0.10 45.97 06:12:01 6 46.34 0.00 6.20 0.15 0.08 47.22 06:12:01 7 45.40 0.00 6.12 3.45 0.08 44.95 06:13:01 all 28.56 0.00 5.99 1.94 0.08 63.42 06:13:01 0 28.11 0.00 5.85 1.28 0.08 64.68 06:13:01 1 28.41 0.00 5.70 0.87 0.07 64.95 06:13:01 2 28.37 0.00 5.89 0.62 0.10 65.02 06:13:01 3 29.09 0.00 5.56 5.32 0.08 59.95 06:13:01 4 28.39 0.00 6.44 3.30 0.07 61.81 06:13:01 5 31.12 0.00 6.38 0.29 0.10 62.11 06:13:01 6 27.70 0.00 6.23 0.34 0.08 65.64 06:13:01 7 27.34 0.00 5.90 3.54 0.07 63.15 Average: all 29.50 0.00 5.38 1.81 0.08 63.24 Average: 0 29.73 0.00 5.19 0.60 0.08 64.40 Average: 1 30.24 0.00 5.69 2.35 0.08 61.64 Average: 2 29.44 0.00 5.11 0.34 0.08 65.04 Average: 3 28.68 0.00 5.20 3.66 0.08 62.39 Average: 4 29.40 0.00 5.58 1.84 0.07 63.11 Average: 5 30.33 0.00 5.51 0.13 0.08 63.95 Average: 6 29.06 0.00 5.51 2.88 0.08 62.47 Average: 7 29.14 0.00 5.26 2.65 0.07 62.89