---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15861 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15861) 07/27/26 _x86_64_ (8 CPU) 19:33:32 LINUX RESTART (8 CPU) 19:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 296.42 13.93 282.49 0.00 1708.25 36041.86 0.00 19:36:01 172.63 10.48 162.15 0.00 1663.98 42201.42 0.00 19:37:01 46.63 0.00 46.63 0.00 0.00 40055.71 0.00 19:38:01 51.11 0.18 50.92 0.00 2.40 21588.67 0.00 19:39:01 55.44 0.27 55.17 0.00 11.60 33209.40 0.00 19:40:01 1381.98 27.50 1354.47 0.00 266.13 569821.49 0.00 19:41:01 152.73 0.07 152.67 0.00 0.53 60183.67 0.00 19:42:01 276.85 0.03 276.82 0.00 0.27 90583.30 0.00 19:43:01 874.99 43.39 831.61 0.00 2315.09 202065.18 0.00 Average: 367.68 10.65 357.02 0.00 663.15 121764.03 0.00 19:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28743660 31531884 775924 2.36 77052 3003628 1828172 5.39 1020400 2736980 145260 19:36:01 26370508 31112044 1164712 3.54 125852 4751016 2212888 6.52 2121808 3827816 737604 19:37:01 26342312 31144980 1129180 3.44 129400 4792676 2441784 7.20 1882468 4073576 182040 19:38:01 25488304 31368064 903948 2.75 138608 5798908 1927860 5.68 1981208 4770508 625352 19:39:01 27099616 31504780 775960 2.36 139600 4422332 1665272 4.91 1429308 3812240 192 19:40:01 7586148 29548228 2638448 8.03 396852 20672016 7235608 21.33 5015672 18571020 288908 19:41:01 2708612 27550892 4628764 14.08 416928 23385292 11756480 34.66 8326700 19965736 1355340 19:42:01 894344 28870232 3314376 10.08 435600 26382032 7997660 23.58 8372720 21633784 2099952 19:43:01 5565696 31388656 860188 2.62 447504 24420864 2224148 6.56 3517704 22097460 478540 Average: 16755467 30446640 1799056 5.47 256377 13069863 4365541 12.87 3740888 11276569 657021 19:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 ens3 1603.07 1513.41 11565.28 208.31 0.00 0.00 0.00 0.00 19:35:01 docker0 594.15 575.30 41.02 3063.30 0.00 0.00 0.00 0.00 19:35:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 19:36:01 ens3 354.47 256.46 3577.18 38.04 0.00 0.00 0.00 0.00 19:36:01 docker0 203.70 258.93 17.66 1587.21 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 vetheee602e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 23.23 16.38 18.28 10.67 0.00 0.00 0.00 0.00 19:37:01 docker0 0.98 0.98 0.07 0.09 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 vetheee602e 0.98 1.02 0.08 0.09 0.00 0.00 0.00 0.00 19:38:01 ens3 18.06 10.45 15.72 8.89 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 vetheee602e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 18.00 13.20 15.02 8.25 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 veth174a19a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 ens3 1048.49 626.07 12659.11 80.27 0.00 0.00 0.00 0.00 19:40:01 veth0adcde2 0.98 4.36 0.09 0.58 0.00 0.00 0.00 0.00 19:40:01 veth0ef4f27 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethd111937 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth6a0b2c5 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 docker0 542.75 896.29 48.81 9373.41 0.00 0.00 0.00 0.00 19:40:01 veth4a2bb15 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 19:40:01 vethe8b5fb2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethb324914 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethe637cda 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vetha15c8c9 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 19:40:01 vethe66c63a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth3840a3d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth3a3115b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth174a19a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 6.73 4.33 5.45 3.08 0.00 0.00 0.00 0.00 19:41:01 veth0adcde2 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth0ef4f27 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethd111937 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth6a0b2c5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth4a2bb15 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethe8b5fb2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethb324914 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethe637cda 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vetha15c8c9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethe66c63a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth3840a3d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth3a3115b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 5.12 2.80 4.11 2.24 0.00 0.00 0.00 0.00 19:42:01 veth0adcde2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth0ef4f27 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethd111937 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth6a0b2c5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethe8b5fb2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethb324914 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethe637cda 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vetha15c8c9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 vethe66c63a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth3840a3d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth3a3115b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 106.23 63.50 2535.10 17.61 0.00 0.00 0.00 0.00 19:43:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 353.72 278.51 3377.46 41.93 0.00 0.00 0.00 0.00 Average: docker0 149.10 192.42 11.95 1558.43 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15861) 07/27/26 _x86_64_ (8 CPU) 19:33:32 LINUX RESTART (8 CPU) 19:34:01 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 8.18 0.00 2.63 0.92 0.06 88.22 19:35:01 0 6.33 0.00 3.78 0.05 0.05 89.78 19:35:01 1 15.94 0.00 3.51 0.82 0.08 79.64 19:35:01 2 6.20 0.00 2.00 0.02 0.05 91.74 19:35:01 3 7.50 0.00 3.26 3.38 0.07 85.78 19:35:01 4 7.02 0.00 1.49 0.76 0.07 90.67 19:35:01 5 6.66 0.00 2.43 1.66 0.05 89.20 19:35:01 6 7.46 0.00 2.46 0.05 0.05 89.97 19:35:01 7 8.26 0.00 2.12 0.59 0.05 88.98 19:36:01 all 34.10 0.00 6.56 0.62 0.09 58.64 19:36:01 0 31.89 0.00 7.00 0.31 0.08 60.72 19:36:01 1 34.43 0.00 6.95 0.34 0.08 58.20 19:36:01 2 33.50 0.00 6.40 0.61 0.08 59.41 19:36:01 3 37.76 0.00 6.02 0.08 0.08 56.06 19:36:01 4 35.46 0.00 6.86 2.51 0.10 55.07 19:36:01 5 32.27 0.00 6.52 0.08 0.08 61.04 19:36:01 6 34.16 0.00 6.01 0.44 0.08 59.30 19:36:01 7 33.31 0.00 6.68 0.59 0.10 59.31 19:37:01 all 36.07 0.00 7.72 0.29 0.09 55.83 19:37:01 0 36.07 0.00 7.08 0.03 0.10 56.72 19:37:01 1 34.60 0.00 7.69 0.91 0.08 56.72 19:37:01 2 35.17 0.00 8.33 0.05 0.12 56.33 19:37:01 3 36.43 0.00 7.24 0.03 0.10 56.20 19:37:01 4 39.50 0.00 7.27 0.42 0.08 52.72 19:37:01 5 37.41 0.00 8.40 0.71 0.08 53.41 19:37:01 6 33.05 0.00 7.69 0.19 0.08 58.99 19:37:01 7 36.34 0.00 8.02 0.02 0.08 55.53 19:38:01 all 70.20 0.00 8.51 0.09 0.10 21.11 19:38:01 0 70.11 0.00 7.86 0.02 0.10 21.91 19:38:01 1 71.36 0.00 8.13 0.00 0.10 20.41 19:38:01 2 70.50 0.00 8.37 0.00 0.08 21.04 19:38:01 3 69.60 0.00 8.36 0.00 0.10 21.93 19:38:01 4 70.36 0.00 8.74 0.64 0.10 20.17 19:38:01 5 69.40 0.00 8.95 0.00 0.12 21.53 19:38:01 6 70.23 0.00 8.58 0.05 0.10 21.03 19:38:01 7 70.01 0.00 9.04 0.02 0.12 20.82 19:39:01 all 15.24 0.00 2.99 0.30 0.05 81.43 19:39:01 0 15.68 0.00 2.95 0.00 0.05 81.31 19:39:01 1 12.92 0.00 2.76 0.02 0.03 84.27 19:39:01 2 17.28 0.00 2.84 0.00 0.07 79.81 19:39:01 3 13.45 0.00 2.75 0.02 0.05 83.74 19:39:01 4 16.06 0.00 2.88 0.00 0.07 81.00 19:39:01 5 15.80 0.00 3.43 2.13 0.03 78.61 19:39:01 6 14.43 0.00 3.19 0.22 0.05 82.11 19:39:01 7 16.27 0.00 3.10 0.02 0.03 80.58 19:40:01 all 37.40 0.00 14.10 8.01 0.10 40.39 19:40:01 0 37.65 0.00 12.13 6.76 0.08 43.39 19:40:01 1 38.68 0.00 12.97 5.03 0.10 43.21 19:40:01 2 37.45 0.00 16.70 14.41 0.10 31.34 19:40:01 3 37.46 0.00 14.89 13.70 0.10 33.86 19:40:01 4 37.71 0.00 13.00 5.25 0.08 43.95 19:40:01 5 37.25 0.00 14.70 7.28 0.12 40.65 19:40:01 6 36.94 0.00 14.83 6.12 0.10 42.00 19:40:01 7 36.09 0.00 13.58 5.57 0.08 44.68 19:41:01 all 90.29 0.00 9.58 0.00 0.13 0.00 19:41:01 0 90.74 0.00 9.13 0.00 0.13 0.00 19:41:01 1 89.54 0.00 10.35 0.00 0.12 0.00 19:41:01 2 90.63 0.00 9.25 0.00 0.12 0.00 19:41:01 3 90.88 0.00 9.00 0.00 0.12 0.00 19:41:01 4 90.94 0.00 8.93 0.00 0.13 0.00 19:41:01 5 88.19 0.00 11.66 0.00 0.15 0.00 19:41:01 6 90.60 0.00 9.26 0.00 0.13 0.00 19:41:01 7 90.77 0.00 9.10 0.00 0.13 0.00 19:42:01 all 91.16 0.00 8.71 0.00 0.12 0.00 19:42:01 0 92.05 0.00 7.83 0.00 0.12 0.00 19:42:01 1 90.79 0.00 9.08 0.00 0.13 0.00 19:42:01 2 91.39 0.00 8.48 0.00 0.13 0.00 19:42:01 3 91.67 0.00 8.20 0.00 0.13 0.00 19:42:01 4 91.67 0.00 8.22 0.00 0.12 0.00 19:42:01 5 89.57 0.00 10.30 0.00 0.13 0.00 19:42:01 6 90.72 0.00 9.17 0.00 0.12 0.00 19:42:01 7 91.42 0.00 8.43 0.00 0.12 0.03 19:43:01 all 63.55 0.00 7.61 0.61 0.09 28.13 19:43:01 0 62.80 0.00 7.34 1.27 0.08 28.51 19:43:01 1 62.69 0.00 8.57 0.72 0.08 27.94 19:43:01 2 64.36 0.00 7.82 0.60 0.08 27.14 19:43:01 3 63.69 0.00 7.24 0.30 0.08 28.69 19:43:01 4 63.81 0.00 7.33 0.27 0.10 28.50 19:43:01 5 64.72 0.00 7.45 0.35 0.12 27.37 19:43:01 6 62.84 0.00 8.02 0.77 0.10 28.27 19:43:01 7 63.49 0.00 7.16 0.60 0.10 28.64 Average: all 49.68 0.00 7.60 1.20 0.09 41.44 Average: 0 49.36 0.00 7.23 0.93 0.09 42.38 Average: 1 50.18 0.00 7.78 0.87 0.09 41.08 Average: 2 49.73 0.00 7.79 1.73 0.09 40.66 Average: 3 49.93 0.00 7.43 1.92 0.09 40.62 Average: 4 50.38 0.00 7.18 1.08 0.10 41.26 Average: 5 49.16 0.00 8.20 1.35 0.10 41.19 Average: 6 49.04 0.00 7.69 0.87 0.09 42.32 Average: 7 49.66 0.00 7.47 0.82 0.09 41.97