---> uname -a: Linux prd-centos8-builder-2c-2g-53741.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 642 4782 19 2272 6758 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:9a:3e:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe9a:3ee6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:c6:39:62 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) 09/18/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 153.67 25.12 128.54 6351.35 9047.43 07:34:01 AM 116.51 0.50 116.01 64.65 10941.62 07:35:01 AM 35.76 0.68 35.08 71.19 4905.42 07:36:01 AM 2.95 0.00 2.95 0.00 88.44 07:37:02 AM 0.23 0.00 0.23 0.00 3.05 07:38:01 AM 0.37 0.00 0.37 0.00 6.54 07:39:01 AM 0.17 0.00 0.17 0.00 2.37 07:40:01 AM 0.10 0.00 0.10 0.00 0.80 07:41:01 AM 0.27 0.00 0.27 0.00 2.98 07:42:01 AM 0.30 0.00 0.30 0.00 4.35 07:43:01 AM 5.53 0.30 5.23 36.12 118.56 Average: 28.76 2.42 26.34 593.96 2287.30 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5267260 6983488 2615172 33.18 2688 1908232 988676 11.07 201572 2125136 91368 07:34:01 AM 4905244 6930748 2977188 37.77 2688 2201696 1009188 11.30 207436 2416752 126684 07:35:01 AM 4919828 6936600 2962604 37.58 2688 2192112 987756 11.06 231524 2374012 16 07:36:01 AM 4919552 6935820 2962880 37.59 2688 2192112 996784 11.16 244692 2362840 8 07:37:02 AM 4916800 6933072 2965632 37.62 2688 2192116 996784 11.16 244692 2365356 12 07:38:01 AM 4917060 6933332 2965372 37.62 2688 2192116 996784 11.16 244692 2365448 4 07:39:01 AM 4917244 6933508 2965188 37.62 2688 2192116 996784 11.16 244692 2365432 4 07:40:01 AM 4917144 6933412 2965288 37.62 2688 2192120 993888 11.13 244692 2365472 4 07:41:01 AM 4917428 6933736 2965004 37.62 2688 2192124 993888 11.13 244692 2365416 4 07:42:01 AM 4917300 6933612 2965132 37.62 2688 2192128 1004776 11.25 246624 2363712 12 07:43:01 AM 4939916 6955964 2942516 37.33 2688 2191420 962740 10.78 403680 2183420 9044 Average: 4950434 6940299 2931998 37.20 2688 2167117 993459 11.12 250817 2332091 20651 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 300.28 173.28 1493.79 61.87 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 83.66 61.55 964.45 10.11 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 18.83 12.48 175.61 2.53 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 2.67 2.00 1.18 0.88 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:02 AM eth0 0.82 0.30 0.15 0.06 0.00 0.00 0.00 0.00 07:37:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.93 0.53 0.28 0.16 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.67 0.37 0.15 0.08 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.68 0.33 0.13 0.07 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.78 0.30 0.12 0.06 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 3.50 2.08 1.29 0.80 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 12.03 9.60 10.21 5.36 0.00 0.00 0.00 0.00 07:43:01 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 38.68 23.93 241.05 7.46 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) 09/18/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 33.55 0.00 6.22 2.00 0.08 58.15 07:33:01 AM 0 36.45 0.00 6.56 1.98 0.07 54.94 07:33:01 AM 1 30.66 0.00 5.87 2.02 0.08 61.36 07:34:01 AM all 36.30 0.00 5.53 1.58 0.10 56.48 07:34:01 AM 0 29.02 0.00 5.08 1.45 0.10 64.35 07:34:01 AM 1 43.58 0.00 5.98 1.72 0.10 48.63 07:35:01 AM all 9.22 0.00 1.22 0.63 0.05 88.88 07:35:01 AM 0 12.07 0.00 1.42 0.72 0.05 85.74 07:35:01 AM 1 6.37 0.00 1.02 0.55 0.05 92.01 07:36:01 AM all 1.22 0.00 0.29 0.03 0.03 98.43 07:36:01 AM 0 0.45 0.00 0.20 0.05 0.03 99.26 07:36:01 AM 1 1.98 0.00 0.38 0.00 0.03 97.60 07:37:02 AM all 0.39 0.00 0.08 0.00 0.03 99.49 07:37:02 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 07:37:02 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 07:38:01 AM all 0.34 0.00 0.06 0.00 0.03 99.58 07:38:01 AM 0 0.56 0.00 0.07 0.00 0.03 99.34 07:38:01 AM 1 0.12 0.00 0.05 0.00 0.02 99.81 07:39:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 07:39:01 AM 0 0.48 0.00 0.05 0.00 0.02 99.45 07:39:01 AM 1 0.18 0.00 0.05 0.00 0.03 99.73 07:40:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 07:40:01 AM 0 0.48 0.00 0.07 0.00 0.02 99.43 07:40:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 07:41:01 AM all 0.26 0.00 0.11 0.01 0.03 99.59 07:41:01 AM 0 0.33 0.00 0.13 0.00 0.03 99.50 07:41:01 AM 1 0.18 0.00 0.08 0.02 0.03 99.68 07:42:01 AM all 1.19 0.00 0.25 0.00 0.03 98.54 07:42:01 AM 0 0.58 0.00 0.18 0.00 0.03 99.20 07:42:01 AM 1 1.79 0.00 0.32 0.00 0.02 97.88 07:43:01 AM all 13.05 0.00 1.90 0.03 0.06 84.95 07:43:01 AM 0 14.09 0.00 2.22 0.03 0.07 83.59 07:43:01 AM 1 12.02 0.00 1.59 0.03 0.05 86.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.76 0.00 1.44 0.39 0.04 89.37 Average: 0 8.66 0.00 1.46 0.38 0.04 89.45 Average: 1 8.86 0.00 1.42 0.40 0.04 89.29