---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772295 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772295) 11/01/25 _x86_64_ (8 CPU) 02:06:48 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 314.53 69.47 245.06 0.00 11818.96 82440.79 0.00 02:09:01 247.64 15.50 232.14 0.00 2173.59 82728.79 0.00 02:10:01 104.90 0.25 104.65 0.00 6.26 37285.99 0.00 02:11:01 195.10 0.32 194.78 0.00 3.60 84530.58 0.00 02:12:01 139.74 2.63 137.11 0.00 2039.66 56002.13 0.00 Average: 200.24 17.64 182.60 0.00 3211.28 68555.99 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29267228 31558976 763224 2.32 74984 2517140 1744668 5.14 947940 2311948 299796 02:09:01 26752944 31465656 817852 2.49 149124 4702564 1903180 5.61 1415876 4154168 526036 02:10:01 26061236 31476096 800684 2.44 163360 5321276 1813448 5.35 1631776 4557796 111488 02:11:01 24556228 31434548 835024 2.54 215848 6612352 1889028 5.57 1787664 5778432 416 02:12:01 22934304 31265624 996828 3.03 221220 8008672 2553480 7.53 2484328 6641232 166804 Average: 25914388 31440180 842722 2.56 164907 5432401 1980761 5.84 1653517 4688715 220908 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:08:01 ens3 629.85 422.86 5024.00 92.99 0.00 0.00 0.00 0.00 02:09:01 docker0 386.59 468.91 31.84 3440.28 0.00 0.00 0.00 0.00 02:09:01 lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 02:09:01 ens3 788.22 583.91 9238.03 102.43 0.00 0.00 0.00 0.00 02:10:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 veth28f635d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 ens3 56.30 35.60 897.60 15.06 0.00 0.00 0.00 0.00 02:11:01 docker0 156.71 350.64 20.41 6498.52 0.00 0.00 0.00 0.00 02:11:01 veth28f635d 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 veth2ba44db 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 373.85 173.67 6516.77 33.18 0.00 0.00 0.00 0.00 02:12:01 veth9ea5865 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 10.53 19.66 1.30 137.95 0.00 0.00 0.00 0.00 02:12:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 02:12:01 ens3 129.15 72.72 2281.86 17.18 0.00 0.00 0.00 0.00 Average: veth9ea5865 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 109.99 166.99 10.65 2011.19 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 394.33 256.81 4778.74 52.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772295) 11/01/25 _x86_64_ (8 CPU) 02:06:48 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 7.61 0.00 2.30 4.75 0.12 85.23 02:08:01 0 5.72 0.00 1.92 0.22 0.07 92.07 02:08:01 1 9.49 0.00 1.84 0.40 0.07 88.19 02:08:01 2 6.09 0.00 2.94 11.47 0.05 79.44 02:08:01 3 8.82 0.00 2.28 1.98 0.05 86.86 02:08:01 4 7.65 0.00 1.63 2.20 0.05 88.47 02:08:01 5 7.10 0.00 2.82 3.41 0.05 86.63 02:08:01 6 8.43 0.00 2.02 9.60 0.52 79.43 02:08:01 7 7.54 0.00 2.96 8.70 0.07 80.73 02:09:01 all 7.42 0.00 3.37 10.06 0.07 79.08 02:09:01 0 7.76 0.00 3.16 3.45 0.05 85.57 02:09:01 1 7.72 0.00 3.30 2.00 0.07 86.91 02:09:01 2 7.55 0.00 3.91 37.63 0.07 50.84 02:09:01 3 6.05 0.00 2.49 1.14 0.05 90.27 02:09:01 4 7.13 0.00 3.51 7.27 0.05 82.03 02:09:01 5 8.86 0.00 3.40 5.62 0.09 82.03 02:09:01 6 8.98 0.00 4.24 18.77 0.09 67.92 02:09:01 7 5.32 0.00 2.97 4.69 0.07 86.96 02:10:01 all 30.49 0.00 6.16 6.17 0.09 57.09 02:10:01 0 31.52 0.00 7.00 2.21 0.10 59.17 02:10:01 1 31.55 0.00 5.89 0.25 0.08 62.23 02:10:01 2 30.42 0.00 6.00 2.39 0.08 61.11 02:10:01 3 27.49 0.00 5.08 12.33 0.08 55.02 02:10:01 4 31.00 0.00 6.55 6.65 0.08 55.71 02:10:01 5 32.53 0.00 6.33 0.37 0.08 60.68 02:10:01 6 31.83 0.00 6.24 19.77 0.08 42.07 02:10:01 7 27.53 0.00 6.21 5.43 0.10 60.73 02:11:01 all 6.10 0.00 2.26 8.67 0.04 82.92 02:11:01 0 1.04 0.00 0.84 1.00 0.02 97.11 02:11:01 1 4.51 0.00 2.19 0.57 0.07 92.66 02:11:01 2 4.89 0.00 2.89 8.18 0.05 84.00 02:11:01 3 23.87 0.00 3.83 8.12 0.05 64.13 02:11:01 4 3.29 0.00 2.21 2.11 0.05 92.35 02:11:01 5 4.03 0.00 2.99 0.59 0.05 92.34 02:11:01 6 6.33 0.00 2.21 12.62 0.05 78.79 02:11:01 7 0.82 0.00 0.97 36.10 0.02 62.09 02:12:01 all 31.13 0.00 4.74 3.56 0.10 60.47 02:12:01 0 27.52 0.00 4.80 5.54 0.10 62.03 02:12:01 1 30.47 0.00 4.65 1.79 0.10 62.99 02:12:01 2 30.73 0.00 5.55 3.24 0.12 60.36 02:12:01 3 41.91 0.00 4.90 1.96 0.08 51.15 02:12:01 4 29.91 0.00 4.65 4.32 0.10 61.02 02:12:01 5 37.42 0.00 4.82 1.26 0.10 56.40 02:12:01 6 30.06 0.00 4.88 7.29 0.08 57.68 02:12:01 7 21.00 0.00 3.66 3.12 0.08 72.14 Average: all 16.57 0.00 3.77 6.63 0.08 72.95 Average: 0 14.71 0.00 3.54 2.48 0.07 79.20 Average: 1 16.79 0.00 3.57 1.00 0.08 78.56 Average: 2 15.97 0.00 4.26 12.48 0.07 67.21 Average: 3 21.69 0.00 3.72 5.11 0.06 69.42 Average: 4 15.83 0.00 3.71 4.50 0.07 75.89 Average: 5 18.01 0.00 4.07 2.24 0.07 75.60 Average: 6 17.14 0.00 3.91 13.58 0.17 65.21 Average: 7 12.43 0.00 3.35 11.65 0.07 72.50