---> uname -a: Linux prd-centos8-builder-2c-2g-403.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 620 4811 19 2265 6780 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:07:de:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe07:dea5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:de:72:9c 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) 09/20/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 203.15 16.16 186.99 3816.66 6868.75 10:34:01 AM 101.60 1.12 100.48 134.51 11391.95 10:35:01 AM 13.80 0.03 13.76 0.53 1195.10 10:36:01 AM 0.30 0.00 0.30 0.00 4.03 10:37:01 AM 0.13 0.00 0.13 0.00 1.28 10:38:01 AM 0.30 0.00 0.30 0.00 5.50 10:39:01 AM 0.10 0.00 0.10 0.00 1.03 10:40:01 AM 0.10 0.00 0.10 0.00 0.80 10:41:01 AM 0.23 0.00 0.23 0.00 3.22 10:42:01 AM 0.23 0.00 0.23 0.00 3.27 10:43:02 AM 21.11 0.50 20.61 63.72 605.77 Average: 31.01 1.62 29.39 365.18 1825.68 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5122444 7009604 2759980 35.01 2688 2069568 949384 10.63 200968 2233508 204660 10:34:01 AM 4945416 6954744 2937008 37.26 2688 2184844 981092 10.99 230732 2348128 27852 10:35:01 AM 4946284 6955088 2936140 37.25 2688 2184864 981092 10.99 230760 2348028 8 10:36:01 AM 4945300 6954104 2937124 37.26 2688 2184864 965564 10.81 243872 2336220 4 10:37:01 AM 4945656 6954464 2936768 37.26 2688 2184868 965564 10.81 243872 2336064 4 10:38:01 AM 4946380 6955188 2936044 37.25 2688 2184868 983116 11.01 245324 2334156 4 10:39:01 AM 4946420 6955228 2936004 37.25 2688 2184868 977396 10.94 245436 2333880 4 10:40:01 AM 4945996 6954808 2936428 37.25 2688 2184872 1009856 11.31 245436 2334144 4 10:41:01 AM 4945316 6954136 2937108 37.26 2688 2184872 984056 11.02 245436 2335060 4 10:42:01 AM 4945712 6954536 2936712 37.26 2688 2184876 984056 11.02 245436 2334464 4 10:43:02 AM 4982628 6997504 2899796 36.79 2688 2190024 948484 10.62 402440 2140192 27000 Average: 4965232 6963582 2917192 37.01 2688 2174853 975424 10.92 252701 2310349 23595 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 315.59 194.29 1990.26 63.94 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 69.69 57.34 639.05 10.09 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 0.53 0.32 0.11 0.07 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 2.60 1.97 1.07 0.59 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 0.53 0.33 0.11 0.07 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 2.78 1.97 1.24 0.66 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 2.77 2.13 1.20 0.63 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 1.02 0.40 0.18 0.09 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 0.98 0.47 0.39 0.25 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 0.88 0.45 0.26 0.12 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:02 AM eth0 17.55 14.86 14.44 7.89 0.00 0.00 0.00 0.00 10:43:02 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 37.73 24.96 240.82 7.67 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) 09/20/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 38.54 0.00 7.04 2.32 0.12 51.99 10:33:01 AM 0 23.27 0.00 5.31 1.02 0.12 70.28 10:33:01 AM 1 53.87 0.00 8.78 3.63 0.12 33.60 10:34:01 AM all 29.51 0.00 4.41 1.20 0.09 64.79 10:34:01 AM 0 15.79 0.00 3.77 1.42 0.08 78.94 10:34:01 AM 1 43.23 0.00 5.05 0.98 0.10 50.63 10:35:01 AM all 0.35 0.00 0.15 0.12 0.04 99.34 10:35:01 AM 0 0.60 0.00 0.13 0.10 0.03 99.13 10:35:01 AM 1 0.10 0.00 0.17 0.13 0.05 99.55 10:36:01 AM all 1.39 0.00 0.23 0.00 0.04 98.33 10:36:01 AM 0 1.02 0.00 0.08 0.00 0.07 98.83 10:36:01 AM 1 1.77 0.00 0.38 0.00 0.02 97.83 10:37:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 10:37:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 10:37:01 AM 1 0.15 0.00 0.13 0.00 0.03 99.68 10:38:01 AM all 1.18 0.00 0.23 0.00 0.03 98.56 10:38:01 AM 0 1.55 0.00 0.33 0.00 0.02 98.10 10:38:01 AM 1 0.80 0.00 0.13 0.00 0.05 99.02 10:39:01 AM all 1.22 0.00 0.22 0.00 0.03 98.53 10:39:01 AM 0 0.95 0.00 0.15 0.00 0.05 98.85 10:39:01 AM 1 1.49 0.00 0.28 0.00 0.02 98.21 10:40:01 AM all 0.37 0.00 0.05 0.00 0.03 99.55 10:40:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 10:40:01 AM 1 0.13 0.00 0.05 0.00 0.03 99.78 10:41:01 AM all 0.26 0.00 0.08 0.00 0.04 99.62 10:41:01 AM 0 0.38 0.00 0.08 0.00 0.03 99.50 10:41:01 AM 1 0.13 0.00 0.07 0.00 0.05 99.75 10:42:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 10:42:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 10:42:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 10:43:02 AM all 24.83 0.00 3.56 0.08 0.07 71.46 10:43:02 AM 0 20.37 0.00 3.36 0.07 0.07 76.14 10:43:02 AM 1 29.28 0.00 3.76 0.10 0.07 66.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.95 0.00 1.47 0.34 0.05 89.19 Average: 0 5.98 0.00 1.21 0.24 0.05 92.52 Average: 1 11.92 0.00 1.72 0.44 0.05 85.87