---> uname -a: Linux prd-centos8-builder-2c-2g-94.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4807 19 2265 6775 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:1b:10:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe1b:1078/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:ed:f0:06 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) 09/21/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 230.56 16.04 214.51 4095.97 8385.17 06:34:01 PM 100.80 1.10 99.70 133.71 11453.69 06:35:01 PM 14.00 0.03 13.96 0.53 1157.45 06:36:01 PM 0.25 0.00 0.25 0.00 3.62 06:37:01 PM 0.17 0.00 0.17 0.00 1.57 06:38:01 PM 0.37 0.00 0.37 0.00 5.36 06:39:01 PM 0.13 0.00 0.13 0.00 1.03 06:40:01 PM 0.10 0.00 0.10 0.00 0.85 06:41:01 PM 0.23 0.00 0.23 0.00 2.83 06:42:01 PM 0.33 0.00 0.33 0.00 6.42 06:43:01 PM 15.93 0.50 15.43 63.71 418.36 Average: 32.99 1.61 31.38 390.39 1948.76 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5126016 7001256 2756416 34.97 2688 2057732 966776 10.82 206352 2226256 177344 06:34:01 PM 4941324 6951296 2941108 37.31 2688 2185132 984640 11.02 232236 2353812 27860 06:35:01 PM 4940916 6950320 2941516 37.32 2688 2185152 984640 11.02 232240 2353744 8 06:36:01 PM 4939520 6948924 2942912 37.34 2688 2185152 984640 11.02 232240 2355248 4 06:37:01 PM 4939120 6948528 2943312 37.34 2688 2185156 984640 11.02 232240 2355792 4 06:38:01 PM 4940224 6949632 2942208 37.33 2688 2185156 984640 11.02 232240 2355004 4 06:39:01 PM 4940848 6950256 2941584 37.32 2688 2185156 992348 11.11 245360 2341488 8 06:40:01 PM 4940552 6949964 2941880 37.32 2688 2185160 983996 11.02 245360 2341752 4 06:41:01 PM 4940392 6949816 2942040 37.32 2688 2185160 983996 11.02 245360 2341904 4 06:42:01 PM 4940764 6950192 2941668 37.32 2688 2185164 971592 10.88 247060 2340056 4 06:43:01 PM 5009208 7024652 2873224 36.45 2688 2190308 919476 10.30 404148 2113120 26996 Average: 4963535 6961349 2918897 37.03 2688 2174039 976489 10.93 250440 2316198 21113 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 304.35 187.57 1891.10 63.34 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 62.66 50.54 739.64 9.92 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 0.42 0.35 0.14 0.08 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 0.77 0.37 0.16 0.08 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 0.77 0.52 0.43 0.28 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 0.60 0.38 0.24 0.13 0.00 0.00 0.00 0.00 06:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 2.13 1.83 1.04 0.59 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 0.78 0.35 0.18 0.08 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 0.82 0.60 0.37 0.30 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 2.58 2.13 1.23 0.67 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 18.13 15.89 14.48 13.96 0.00 0.00 0.00 0.00 06:43:01 PM 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 35.82 23.69 240.83 8.13 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) 09/21/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 38.28 0.00 7.16 2.19 0.09 52.29 06:33:01 PM 0 43.22 0.00 7.13 1.97 0.10 47.58 06:33:01 PM 1 33.33 0.00 7.18 2.40 0.08 57.00 06:34:01 PM all 31.61 0.00 4.41 1.33 0.08 62.57 06:34:01 PM 0 28.06 0.00 5.05 1.82 0.07 65.01 06:34:01 PM 1 35.16 0.00 3.77 0.83 0.10 60.14 06:35:01 PM all 0.35 0.00 0.13 0.11 0.04 99.37 06:35:01 PM 0 0.18 0.00 0.07 0.00 0.03 99.72 06:35:01 PM 1 0.52 0.00 0.20 0.22 0.05 99.01 06:36:01 PM all 0.38 0.00 0.08 0.00 0.03 99.52 06:36:01 PM 0 0.18 0.00 0.12 0.00 0.03 99.67 06:36:01 PM 1 0.57 0.00 0.03 0.00 0.03 99.37 06:37:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 06:37:01 PM 0 0.15 0.00 0.07 0.00 0.02 99.77 06:37:01 PM 1 0.58 0.00 0.10 0.00 0.05 99.27 06:38:01 PM all 0.24 0.00 0.08 0.00 0.03 99.64 06:38:01 PM 0 0.12 0.00 0.05 0.00 0.02 99.82 06:38:01 PM 1 0.37 0.00 0.12 0.00 0.05 99.46 06:39:01 PM all 1.18 0.00 0.23 0.00 0.04 98.56 06:39:01 PM 0 1.68 0.00 0.30 0.00 0.03 97.98 06:39:01 PM 1 0.67 0.00 0.15 0.00 0.05 99.13 06:40:01 PM all 0.35 0.00 0.07 0.00 0.03 99.55 06:40:01 PM 0 0.43 0.00 0.05 0.00 0.00 99.52 06:40:01 PM 1 0.27 0.00 0.08 0.00 0.07 99.58 06:41:01 PM all 0.43 0.00 0.08 0.00 0.03 99.47 06:41:01 PM 0 0.77 0.00 0.07 0.00 0.03 99.13 06:41:01 PM 1 0.08 0.00 0.08 0.00 0.03 99.80 06:42:01 PM all 1.05 0.00 0.23 0.00 0.03 98.68 06:42:01 PM 0 1.52 0.00 0.30 0.00 0.03 98.15 06:42:01 PM 1 0.58 0.00 0.17 0.00 0.03 99.21 06:43:01 PM all 25.10 0.00 3.49 0.21 0.08 71.13 06:43:01 PM 0 15.68 0.00 2.83 0.22 0.07 81.21 06:43:01 PM 1 34.54 0.00 4.16 0.20 0.08 61.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.03 0.00 1.46 0.35 0.05 89.12 Average: 0 8.36 0.00 1.46 0.36 0.04 89.78 Average: 1 9.70 0.00 1.46 0.33 0.06 88.45