---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8303 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-8303) 09/04/25 _x86_64_ (8 CPU) 10:31:30 LINUX RESTART (8 CPU) 10:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:33:01 356.56 23.01 333.56 0.00 3334.89 61298.37 0.00 10:34:01 188.84 3.82 185.02 0.00 51.06 38484.12 0.00 10:35:01 31.02 1.47 29.55 0.00 29.47 27528.68 0.00 10:36:01 132.93 0.30 132.63 0.00 27.06 35110.81 0.00 Average: 177.35 7.15 170.20 0.00 860.76 40606.90 0.00 10:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 28428860 31475136 814760 2.48 91132 3230028 2068304 6.10 1082296 2954020 568 10:34:01 26239080 31157784 1118624 3.40 153060 4859228 2199552 6.48 2133752 3904876 668676 10:35:01 25704240 30867360 1406932 4.28 156876 5074368 2402788 7.08 2128768 4412192 431632 10:36:01 26504668 31502760 775600 2.36 160056 4933040 1842892 5.43 1607652 4161324 213988 Average: 26719212 31250760 1028979 3.13 140281 4524166 2128384 6.27 1738117 3858103 328716 10:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 lo 5.06 5.06 0.52 0.52 0.00 0.00 0.00 0.00 10:33:01 ens3 571.09 363.71 7893.10 118.70 0.00 0.00 0.00 0.00 10:33:01 veth33a53e7 1.83 3.85 0.13 38.16 0.00 0.00 0.00 0.00 10:33:01 docker0 43.27 48.22 3.29 320.03 0.00 0.00 0.00 0.00 10:34:01 vethb51c3fc 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 ens3 385.14 325.83 2923.51 43.49 0.00 0.00 0.00 0.00 10:34:01 docker0 303.90 347.78 26.10 2887.76 0.00 0.00 0.00 0.00 10:35:01 vethb51c3fc 0.95 1.33 0.12 0.40 0.00 0.00 0.00 0.00 10:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:35:01 ens3 17.82 10.42 13.85 9.63 0.00 0.00 0.00 0.00 10:35:01 docker0 0.95 1.30 0.11 0.40 0.00 0.00 0.00 0.00 10:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:36:01 ens3 110.48 68.67 2708.70 16.10 0.00 0.00 0.00 0.00 10:36:01 docker0 5.55 10.83 0.33 123.39 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 271.15 192.17 3385.12 46.98 0.00 0.00 0.00 0.00 Average: docker0 88.42 102.03 7.46 832.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8303) 09/04/25 _x86_64_ (8 CPU) 10:31:30 LINUX RESTART (8 CPU) 10:32:01 CPU %user %nice %system %iowait %steal %idle 10:33:01 all 8.79 0.00 3.05 2.64 0.08 85.45 10:33:01 0 10.11 0.00 2.99 0.12 0.08 86.70 10:33:01 1 9.29 0.00 3.34 0.30 0.08 86.98 10:33:01 2 9.06 0.00 3.24 4.60 0.08 83.01 10:33:01 3 7.32 0.00 2.64 0.70 0.07 89.27 10:33:01 4 8.33 0.00 3.75 4.06 0.07 83.79 10:33:01 5 9.77 0.00 3.09 0.61 0.08 86.45 10:33:01 6 8.82 0.00 2.61 0.83 0.08 87.66 10:33:01 7 7.61 0.00 2.70 9.88 0.07 79.75 10:34:01 all 29.50 0.00 5.83 2.75 0.11 61.81 10:34:01 0 30.42 0.00 5.84 0.86 0.12 62.78 10:34:01 1 29.74 0.00 5.21 0.53 0.10 64.42 10:34:01 2 29.73 0.00 5.82 2.77 0.08 61.60 10:34:01 3 29.20 0.00 6.98 11.17 0.12 52.53 10:34:01 4 29.68 0.00 5.40 0.49 0.10 64.33 10:34:01 5 28.42 0.00 5.92 0.66 0.10 64.89 10:34:01 6 28.64 0.00 5.75 0.54 0.10 64.97 10:34:01 7 30.16 0.00 5.73 5.03 0.13 58.95 10:35:01 all 39.93 0.00 4.57 0.78 0.10 54.62 10:35:01 0 42.14 0.00 4.73 0.35 0.10 52.68 10:35:01 1 40.21 0.00 4.23 0.00 0.10 55.45 10:35:01 2 41.21 0.00 5.23 3.03 0.10 50.43 10:35:01 3 39.00 0.00 4.25 0.00 0.10 56.65 10:35:01 4 38.74 0.00 4.81 0.49 0.10 55.86 10:35:01 5 39.34 0.00 4.76 2.37 0.10 53.43 10:35:01 6 39.41 0.00 4.34 0.03 0.08 56.14 10:35:01 7 39.35 0.00 4.23 0.00 0.08 56.34 10:36:01 all 34.22 0.00 5.44 5.46 0.10 54.78 10:36:01 0 34.80 0.00 5.53 2.23 0.08 57.36 10:36:01 1 33.26 0.00 5.21 0.30 0.10 61.12 10:36:01 2 36.46 0.00 5.02 2.31 0.10 56.10 10:36:01 3 32.53 0.00 6.04 7.75 0.08 53.59 10:36:01 4 34.14 0.00 5.46 14.13 0.10 46.17 10:36:01 5 33.72 0.00 5.38 2.36 0.12 58.42 10:36:01 6 35.10 0.00 4.85 0.74 0.10 59.22 10:36:01 7 33.74 0.00 6.02 13.89 0.10 46.24 Average: all 28.15 0.00 4.72 2.91 0.10 64.13 Average: 0 29.40 0.00 4.77 0.89 0.10 64.84 Average: 1 28.13 0.00 4.50 0.28 0.10 66.98 Average: 2 29.17 0.00 4.83 3.17 0.09 62.73 Average: 3 27.07 0.00 4.98 4.90 0.09 62.96 Average: 4 27.77 0.00 4.86 4.78 0.09 62.50 Average: 5 27.85 0.00 4.79 1.50 0.10 65.76 Average: 6 28.04 0.00 4.39 0.53 0.09 66.95 Average: 7 27.75 0.00 4.67 7.19 0.10 60.29