---> uname -a: Linux prd-centos8-builder-2c-2g-505.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 4902 19 2111 6721 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:af:d7:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.119/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:feaf:d7f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:a1:1c:34 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/05/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 150.09 6.71 143.38 952.65 3409.90 01:40:01 AM 46.66 0.23 46.43 8.80 3568.94 01:41:01 AM 77.01 0.08 76.92 1.33 6611.81 01:42:01 AM 35.18 0.53 34.64 20.00 3520.93 01:43:01 AM 18.66 0.65 18.01 87.19 721.51 Average: 65.24 1.63 63.61 211.52 3567.24 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5372824 6950720 2509500 31.84 2688 1775204 1059776 11.87 144292 2095892 27844 01:40:01 AM 5215876 6967276 2666448 33.83 2688 1937056 1012776 11.34 146044 2208332 128176 01:41:01 AM 5023776 6875292 2858548 36.27 2688 2031668 1096888 12.28 149396 2374360 82656 01:42:01 AM 5047316 6906448 2835008 35.97 2688 2038948 1036128 11.60 180708 2317068 8880 01:43:01 AM 5076452 6936972 2805872 35.60 2688 2040184 1017512 11.39 353764 2114992 7396 Average: 5147249 6927342 2735075 34.70 2688 1964612 1044616 11.70 194841 2222129 50990 01:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 44.50 27.50 348.05 20.11 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 34.61 23.78 641.79 3.97 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 23.89 17.68 250.43 4.98 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 7.38 6.53 8.43 2.93 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.10 12.71 12.63 9.83 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.23 17.61 251.94 8.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/05/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 11.48 0.00 1.76 1.70 0.05 85.01 01:39:01 AM 0 11.34 0.00 2.04 1.83 0.05 84.74 01:39:01 AM 1 11.62 0.00 1.48 1.56 0.05 85.29 01:40:01 AM all 14.24 0.00 1.58 0.52 0.06 83.59 01:40:01 AM 0 19.31 0.00 1.96 0.80 0.05 77.88 01:40:01 AM 1 9.17 0.00 1.20 0.25 0.07 89.31 01:41:01 AM all 18.13 0.00 1.92 0.84 0.06 79.05 01:41:01 AM 0 27.57 0.00 2.33 0.77 0.05 69.28 01:41:01 AM 1 8.69 0.00 1.52 0.92 0.07 88.81 01:42:01 AM all 15.93 0.00 2.83 0.51 0.06 80.68 01:42:01 AM 0 23.80 0.00 3.16 0.42 0.07 72.56 01:42:01 AM 1 8.07 0.00 2.50 0.60 0.05 88.78 01:43:01 AM all 18.27 0.00 1.78 0.15 0.06 79.74 01:43:01 AM 0 29.61 0.00 2.07 0.13 0.05 68.14 01:43:01 AM 1 6.92 0.00 1.50 0.17 0.07 91.35 Average: all 15.62 0.00 1.98 0.74 0.06 81.60 Average: 0 22.36 0.00 2.31 0.79 0.05 74.48 Average: 1 8.88 0.00 1.64 0.70 0.06 88.72