---> uname -a: Linux prd-centos8-builder-2c-2g-228.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4805 19 2263 6772 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:be:9c:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:febe:9c0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:ca:96:61 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/22/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 215.86 19.24 196.62 5391.84 7097.93 05:34:01 AM 114.38 1.10 113.28 133.71 12241.34 05:35:01 AM 13.28 0.03 13.25 0.53 1653.82 05:36:01 AM 0.25 0.00 0.25 0.00 3.47 05:37:01 AM 0.20 0.00 0.20 0.00 2.27 05:38:01 AM 0.37 0.00 0.37 0.00 5.37 05:39:01 AM 0.12 0.00 0.12 0.00 0.75 05:40:01 AM 0.13 0.00 0.13 0.00 1.57 05:41:01 AM 0.23 0.00 0.23 0.00 3.62 05:42:01 AM 0.22 0.00 0.22 0.00 3.75 05:43:01 AM 14.78 0.50 14.28 63.71 363.68 Average: 32.71 1.90 30.82 508.27 1943.45 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5193484 7027716 2688948 34.11 2688 2016996 937040 10.49 199648 2166524 167000 05:34:01 AM 4943332 6951116 2939100 37.29 2688 2183072 987788 11.06 230816 2353316 42868 05:35:01 AM 4942096 6949308 2940336 37.30 2688 2183092 987788 11.06 230832 2354160 8 05:36:01 AM 4939476 6946688 2942956 37.34 2688 2183092 997324 11.17 243816 2343752 4 05:37:01 AM 4938300 6945500 2944132 37.35 2688 2183096 997324 11.17 243816 2345232 4 05:38:01 AM 4939740 6946944 2942692 37.33 2688 2183096 988952 11.07 245620 2342320 4 05:39:01 AM 4940072 6947276 2942360 37.33 2688 2183096 988952 11.07 245620 2342276 4 05:40:01 AM 4939760 6946964 2942672 37.33 2688 2183100 1016628 11.38 245908 2341984 4 05:41:01 AM 4939912 6947116 2942520 37.33 2688 2183100 985592 11.04 245924 2341900 4 05:42:01 AM 4939604 6946812 2942828 37.33 2688 2183104 985592 11.04 245924 2342092 4 05:43:01 AM 4943532 6953988 2938900 37.28 2688 2185740 990844 11.09 405724 2178648 11372 Average: 4963573 6955403 2918859 37.03 2688 2168235 987620 11.06 253059 2313837 20116 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 328.57 193.14 1782.01 63.29 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 77.47 64.07 850.70 11.79 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 0.77 0.57 0.62 0.10 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 2.78 1.98 1.18 0.62 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 0.50 0.28 0.11 0.06 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 2.58 2.03 1.25 0.65 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 0.55 0.33 0.11 0.06 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 2.68 2.15 1.15 0.62 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 2.45 1.87 1.05 0.55 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 0.40 0.30 0.09 0.05 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 15.99 13.58 13.42 7.41 0.00 0.00 0.00 0.00 05:43:01 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 39.53 25.49 241.09 7.75 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/22/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 35.96 0.00 6.94 2.85 0.08 54.18 05:33:01 AM 0 26.17 0.00 7.30 3.53 0.07 62.93 05:33:01 AM 1 45.73 0.00 6.57 2.17 0.08 45.43 05:34:01 AM all 34.70 0.00 5.07 2.29 0.10 57.85 05:34:01 AM 0 20.68 0.00 4.07 2.87 0.10 72.28 05:34:01 AM 1 48.75 0.00 6.07 1.71 0.10 43.38 05:35:01 AM all 0.36 0.00 0.16 0.25 0.05 99.18 05:35:01 AM 0 0.12 0.00 0.12 0.15 0.03 99.58 05:35:01 AM 1 0.60 0.00 0.20 0.35 0.07 98.78 05:36:01 AM all 1.23 0.00 0.23 0.00 0.03 98.51 05:36:01 AM 0 0.28 0.00 0.13 0.00 0.03 99.55 05:36:01 AM 1 2.17 0.00 0.32 0.00 0.03 97.48 05:37:01 AM all 0.30 0.00 0.09 0.00 0.04 99.57 05:37:01 AM 0 0.48 0.00 0.08 0.00 0.03 99.40 05:37:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 05:38:01 AM all 1.09 0.00 0.20 0.00 0.05 98.66 05:38:01 AM 0 1.42 0.00 0.27 0.00 0.03 98.28 05:38:01 AM 1 0.77 0.00 0.13 0.00 0.07 99.03 05:39:01 AM all 0.34 0.00 0.06 0.00 0.04 99.56 05:39:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:39:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 05:40:01 AM all 1.23 0.00 0.23 0.00 0.04 98.50 05:40:01 AM 0 2.19 0.00 0.27 0.00 0.03 97.51 05:40:01 AM 1 0.28 0.00 0.18 0.00 0.05 99.48 05:41:01 AM all 1.24 0.00 0.23 0.00 0.03 98.50 05:41:01 AM 0 0.80 0.00 0.13 0.00 0.02 99.05 05:41:01 AM 1 1.69 0.00 0.32 0.00 0.05 97.95 05:42:01 AM all 0.35 0.00 0.08 0.00 0.05 99.52 05:42:01 AM 0 0.60 0.00 0.07 0.00 0.07 99.27 05:42:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 05:43:01 AM all 22.36 0.00 2.68 0.13 0.07 74.76 05:43:01 AM 0 16.93 0.00 2.32 0.08 0.07 80.60 05:43:01 AM 1 27.79 0.00 3.05 0.17 0.07 68.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.01 0.00 1.45 0.50 0.05 88.99 Average: 0 6.34 0.00 1.35 0.60 0.05 91.66 Average: 1 11.68 0.00 1.55 0.40 0.06 86.31