---> uname -a: Linux prd-centos8-builder-2c-2g-454.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: 2799.998 BogoMIPS: 5599.99 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4500 19 2529 6724 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:67:6f:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.198/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fe67:6fcf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:7a:f3:3d 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) 05/15/2025 _x86_64_ (2 CPU) 02:45:29 LINUX RESTART (2 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 90.98 0.65 90.33 189.84 8397.92 02:49:01 AM 1.73 0.00 1.73 0.00 49.96 02:50:01 AM 26.42 6.25 20.17 903.15 1935.05 02:51:01 AM 203.03 0.13 202.90 27.19 14501.77 02:52:01 AM 3.02 0.00 3.02 0.00 105.38 02:53:01 AM 2.58 0.00 2.58 0.00 48.58 02:54:01 AM 1.23 0.00 1.23 0.00 21.10 02:55:01 AM 2.38 0.00 2.38 0.00 44.06 02:56:01 AM 7.71 0.37 7.35 45.45 518.63 02:57:01 AM 51.46 0.38 51.07 54.12 3415.68 02:58:01 AM 66.14 0.00 66.14 0.00 5850.96 Average: 41.52 0.71 40.81 110.91 3171.83 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 5269664 6972936 2612660 33.15 2688 1902836 1287444 14.42 192748 2157036 20 02:49:01 AM 5260048 6963328 2622276 33.27 2688 1902844 1287444 14.42 192752 2166044 20 02:50:01 AM 4884312 6833988 2998012 38.03 2688 2128312 1392216 15.59 223868 2432608 174400 02:51:01 AM 4907884 6876284 2974440 37.74 2688 2152456 1343456 15.04 226648 2418024 96 02:52:01 AM 4900060 6868740 2982264 37.83 2688 2152736 1343456 15.04 226648 2426448 108 02:53:01 AM 4888412 6857288 2993912 37.98 2688 2152932 1343456 15.04 226648 2438712 16 02:54:01 AM 4873288 6842428 3009036 38.17 2688 2153196 1343456 15.04 226648 2453736 4 02:55:01 AM 4865064 6834492 3017260 38.28 2688 2153484 1343456 15.04 226648 2462304 4 02:56:01 AM 4973596 6975356 2908728 36.90 2688 2183952 985252 11.03 411660 2167932 27756 02:57:01 AM 4794432 6962200 3087892 39.17 2688 2338792 964708 10.80 417300 2303340 125688 02:58:01 AM 4631080 6889528 3251244 41.25 2688 2426616 1054216 11.80 428256 2442236 94832 Average: 4931622 6897870 2950702 37.43 2688 2149832 1244415 13.93 272711 2351675 38449 02:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 35.01 26.21 584.88 6.93 0.00 0.00 0.00 0.00 02:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 1.95 1.92 0.56 0.46 0.00 0.00 0.00 0.00 02:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 21.81 17.41 411.00 1.81 0.00 0.00 0.00 0.00 02:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 8.26 6.60 125.00 1.17 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 3.08 3.62 1.70 0.75 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 2.85 3.33 1.52 0.64 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 3.02 3.62 1.67 0.68 0.00 0.00 0.00 0.00 02:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 3.18 3.72 1.69 0.69 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 AM eth0 9.30 8.61 17.15 6.07 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:57:01 AM eth0 33.83 24.41 543.01 5.02 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 AM eth0 19.35 15.33 227.59 3.95 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.06 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.88 10.43 174.17 2.56 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) 05/15/2025 _x86_64_ (2 CPU) 02:45:29 LINUX RESTART (2 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 3.96 0.00 0.90 2.30 0.08 92.76 02:48:01 AM 0 1.91 0.00 0.97 3.50 0.08 93.54 02:48:01 AM 1 6.01 0.00 0.83 1.10 0.07 91.99 02:49:01 AM all 0.43 0.00 0.08 0.01 0.05 99.43 02:49:01 AM 0 0.67 0.00 0.07 0.02 0.03 99.22 02:49:01 AM 1 0.18 0.00 0.10 0.00 0.07 99.65 02:50:01 AM all 10.75 0.00 1.52 0.34 0.07 87.32 02:50:01 AM 0 1.35 0.00 0.65 0.12 0.07 97.82 02:50:01 AM 1 20.16 0.00 2.39 0.57 0.07 76.82 02:51:01 AM all 14.84 0.00 3.86 1.43 0.08 79.78 02:51:01 AM 0 12.55 0.00 4.48 2.08 0.10 80.79 02:51:01 AM 1 17.14 0.00 3.23 0.78 0.07 78.78 02:52:01 AM all 0.59 0.00 0.14 0.02 0.07 99.18 02:52:01 AM 0 0.74 0.00 0.15 0.02 0.08 99.01 02:52:01 AM 1 0.45 0.00 0.13 0.02 0.05 99.35 02:53:01 AM all 0.55 0.00 0.09 0.03 0.05 99.28 02:53:01 AM 0 0.74 0.00 0.10 0.03 0.07 99.06 02:53:01 AM 1 0.37 0.00 0.08 0.02 0.03 99.50 02:54:01 AM all 0.49 0.00 0.14 0.01 0.04 99.32 02:54:01 AM 0 0.55 0.00 0.15 0.00 0.05 99.25 02:54:01 AM 1 0.43 0.00 0.13 0.02 0.03 99.38 02:55:01 AM all 0.41 0.00 0.12 0.01 0.04 99.42 02:55:01 AM 0 0.45 0.00 0.12 0.00 0.07 99.36 02:55:01 AM 1 0.37 0.00 0.12 0.02 0.02 99.48 02:56:01 AM all 8.74 0.00 1.03 0.08 0.06 90.09 02:56:01 AM 0 7.31 0.00 0.87 0.03 0.07 91.72 02:56:01 AM 1 10.18 0.00 1.20 0.12 0.05 88.46 02:57:01 AM all 15.46 0.00 1.82 0.40 0.07 82.25 02:57:01 AM 0 3.68 0.00 1.20 0.08 0.08 94.96 02:57:01 AM 1 27.28 0.00 2.45 0.72 0.05 69.50 02:58:01 AM all 17.02 0.00 1.42 0.64 0.07 80.85 02:58:01 AM 0 6.41 0.00 1.12 0.27 0.08 92.12 02:58:01 AM 1 27.62 0.00 1.72 1.02 0.07 69.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.67 0.00 1.01 0.48 0.06 91.78 Average: 0 3.31 0.00 0.90 0.56 0.07 95.16 Average: 1 10.02 0.00 1.13 0.40 0.05 88.41