---> uname -a: Linux prd-centos8-builder-2c-2g-440.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 681 4751 19 2264 6719 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:10:25:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe10:25a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:aa:5a:b2 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) 14:31:25 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 256.41 9.63 246.78 1579.47 8147.39 02:34:01 PM 89.79 1.12 88.67 134.49 10959.41 02:35:01 PM 14.95 0.03 14.91 0.53 1177.17 02:36:01 PM 0.35 0.00 0.35 0.00 3.83 02:37:01 PM 0.38 0.00 0.38 0.00 4.10 02:38:01 PM 0.50 0.00 0.50 0.00 7.60 02:39:01 PM 0.33 0.00 0.33 0.00 3.18 02:40:01 PM 0.47 0.00 0.47 0.00 5.98 02:41:01 PM 0.37 0.00 0.37 0.00 4.90 02:42:01 PM 0.48 0.00 0.48 0.00 7.01 02:43:01 PM 25.49 0.50 24.99 63.71 772.13 Average: 35.41 1.03 34.38 161.64 1917.52 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5021456 6916016 2860976 36.30 2688 2076480 1047108 11.72 202244 2332104 187616 02:34:01 PM 4887388 6896456 2995044 38.00 2688 2184416 1055480 11.82 230748 2409560 27852 02:35:01 PM 4886524 6895152 2995908 38.01 2688 2184436 1055480 11.82 230760 2409560 4 02:36:01 PM 4886940 6895568 2995492 38.00 2688 2184436 1042948 11.68 243964 2396328 4 02:37:01 PM 4884016 6892648 2998416 38.04 2688 2184440 1042948 11.68 243960 2399420 16 02:38:01 PM 4883600 6892232 2998832 38.04 2688 2184440 1042948 11.68 243960 2399708 8 02:39:01 PM 4883896 6892528 2998536 38.04 2688 2184440 1042948 11.68 243960 2399612 4 02:40:01 PM 4884336 6892972 2998096 38.04 2688 2184444 1065644 11.93 245416 2397980 4 02:41:01 PM 4883844 6892480 2998588 38.04 2688 2184444 1065644 11.93 245416 2398332 4 02:42:01 PM 4884124 6892764 2998308 38.04 2688 2184448 1055456 11.82 245888 2397812 12 02:43:01 PM 4881872 6894484 3000560 38.07 2688 2187760 1037104 11.61 403084 2242880 25232 Average: 4897091 6895755 2985341 37.87 2688 2174926 1050337 11.76 252673 2380300 21887 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 246.39 159.04 1807.93 56.78 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 52.23 40.00 590.09 7.65 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 0.67 0.33 0.14 0.06 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 2.43 1.92 1.06 0.57 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 0.72 0.38 0.20 0.13 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 0.78 0.45 0.28 0.12 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 0.67 0.32 0.12 0.06 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 2.67 1.82 1.07 0.53 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 0.90 0.53 0.37 0.26 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 2.77 2.10 1.25 0.69 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 19.18 17.26 15.60 8.87 0.00 0.00 0.00 0.00 02:43:01 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 29.94 20.38 219.82 6.88 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) 14:31:25 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 39.79 0.00 6.80 2.40 0.12 50.89 02:33:01 PM 0 37.52 0.00 7.41 3.51 0.12 51.45 02:33:01 PM 1 42.05 0.00 6.19 1.30 0.12 50.34 02:34:01 PM all 26.78 0.00 4.21 1.10 0.10 67.81 02:34:01 PM 0 17.17 0.00 3.46 1.38 0.10 77.89 02:34:01 PM 1 36.42 0.00 4.96 0.82 0.10 57.71 02:35:01 PM all 0.34 0.00 0.14 0.12 0.04 99.36 02:35:01 PM 0 0.15 0.00 0.23 0.23 0.07 99.31 02:35:01 PM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:36:01 PM all 1.19 0.00 0.23 0.00 0.05 98.52 02:36:01 PM 0 0.72 0.00 0.17 0.00 0.07 99.05 02:36:01 PM 1 1.67 0.00 0.30 0.00 0.03 98.00 02:37:01 PM all 0.35 0.00 0.08 0.00 0.05 99.52 02:37:01 PM 0 0.58 0.00 0.10 0.00 0.05 99.27 02:37:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 02:38:01 PM all 0.32 0.00 0.08 0.00 0.05 99.56 02:38:01 PM 0 0.18 0.00 0.10 0.00 0.07 99.65 02:38:01 PM 1 0.45 0.00 0.05 0.00 0.03 99.47 02:39:01 PM all 0.31 0.00 0.07 0.00 0.04 99.58 02:39:01 PM 0 0.10 0.00 0.08 0.00 0.07 99.75 02:39:01 PM 1 0.52 0.00 0.05 0.00 0.02 99.42 02:40:01 PM all 1.19 0.00 0.25 0.00 0.05 98.51 02:40:01 PM 0 0.50 0.00 0.18 0.00 0.05 99.26 02:40:01 PM 1 1.87 0.00 0.32 0.00 0.05 97.77 02:41:01 PM all 0.35 0.00 0.06 0.01 0.06 99.52 02:41:01 PM 0 0.08 0.00 0.07 0.02 0.05 99.78 02:41:01 PM 1 0.62 0.00 0.05 0.00 0.07 99.27 02:42:01 PM all 1.23 0.00 0.23 0.00 0.05 98.50 02:42:01 PM 0 0.67 0.00 0.15 0.00 0.05 99.13 02:42:01 PM 1 1.79 0.00 0.30 0.00 0.05 97.86 02:43:01 PM all 29.16 0.00 3.91 0.14 0.11 66.69 02:43:01 PM 0 20.47 0.00 3.57 0.12 0.10 75.74 02:43:01 PM 1 37.83 0.00 4.25 0.17 0.12 57.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.19 0.00 1.46 0.34 0.07 88.95 Average: 0 7.11 0.00 1.41 0.48 0.07 90.93 Average: 1 11.26 0.00 1.51 0.21 0.06 86.97