---> uname -a: Linux prd-centos8-builder-2c-2g-38431.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 643 4810 19 2243 6759 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:d8:9f:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fed8:9f88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:65:4d:4c 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) 06/30/2025 _x86_64_ (2 CPU) 02:31:27 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 280.46 9.75 270.71 1524.43 8198.77 02:34:01 AM 87.19 1.13 86.05 134.64 9805.30 02:35:01 AM 12.23 0.03 12.20 0.53 1178.37 02:36:01 AM 0.15 0.00 0.15 0.00 1.45 02:37:01 AM 0.15 0.00 0.15 0.00 1.82 02:38:01 AM 0.60 0.00 0.60 0.00 9.85 02:39:01 AM 0.33 0.00 0.33 0.00 3.55 02:40:01 AM 0.35 0.00 0.35 0.00 3.60 02:41:01 AM 0.42 0.00 0.42 0.00 4.93 02:42:01 AM 0.52 0.00 0.52 0.00 6.60 02:43:01 AM 18.19 0.50 17.69 63.71 527.74 Average: 36.42 1.04 35.38 156.67 1794.71 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5105936 6978904 2776496 35.22 2688 2055356 989240 11.08 201464 2250160 169268 02:34:01 AM 4946604 6935916 2935828 37.25 2688 2165684 1017412 11.39 230508 2352860 27860 02:35:01 AM 4947020 6935788 2935412 37.24 2688 2165704 1017412 11.39 230624 2352816 4 02:36:01 AM 4945548 6934316 2936884 37.26 2688 2165704 1017412 11.39 230624 2353824 16 02:37:01 AM 4945688 6934460 2936744 37.26 2688 2165708 1017412 11.39 230624 2353932 12 02:38:01 AM 4945872 6934644 2936560 37.25 2688 2165708 1017412 11.39 230624 2353924 4 02:39:01 AM 4945620 6934392 2936812 37.26 2688 2165708 1017412 11.39 230624 2354200 4 02:40:01 AM 4945692 6934472 2936740 37.26 2688 2165712 1010816 11.32 230628 2354224 4 02:41:01 AM 4945916 6934724 2936516 37.25 2688 2165716 1010816 11.32 230624 2353908 4 02:42:01 AM 4945720 6934532 2936712 37.26 2688 2165720 1010816 11.32 230624 2354116 12 02:43:01 AM 4982880 6975828 2899552 36.78 2688 2168840 963260 10.79 387716 2159056 25040 Average: 4963863 6942543 2918569 37.03 2688 2155960 1008129 11.29 242244 2326638 20203 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 244.99 161.71 1747.69 56.61 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 68.41 53.42 576.83 10.95 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.55 0.42 0.33 0.14 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 1.72 0.57 0.65 0.33 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 0.65 0.38 0.41 0.20 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 1.18 0.42 0.44 0.14 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 2.63 0.62 0.94 0.37 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 1.22 0.38 0.35 0.12 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 0.73 0.42 0.34 0.14 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 1.53 0.48 0.52 0.21 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 23.33 15.69 15.40 8.14 0.00 0.00 0.00 0.00 02:43:01 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 31.54 21.32 213.09 7.03 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) 06/30/2025 _x86_64_ (2 CPU) 02:31:27 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 38.58 0.00 6.52 2.02 0.09 52.79 02:33:01 AM 0 23.19 0.00 7.25 3.05 0.10 66.42 02:33:01 AM 1 53.92 0.00 5.79 1.00 0.08 39.20 02:34:01 AM all 27.69 0.00 4.16 0.91 0.08 67.15 02:34:01 AM 0 10.34 0.00 3.12 1.13 0.08 85.32 02:34:01 AM 1 45.08 0.00 5.21 0.68 0.08 48.94 02:35:01 AM all 0.39 0.00 0.13 0.13 0.06 99.28 02:35:01 AM 0 0.57 0.00 0.07 0.00 0.07 99.30 02:35:01 AM 1 0.22 0.00 0.20 0.27 0.05 99.27 02:36:01 AM all 0.42 0.00 0.09 0.00 0.06 99.43 02:36:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 02:36:01 AM 1 0.25 0.00 0.12 0.00 0.07 99.57 02:37:01 AM all 0.39 0.00 0.08 0.01 0.05 99.47 02:37:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 02:37:01 AM 1 0.18 0.00 0.12 0.02 0.05 99.63 02:38:01 AM all 0.40 0.00 0.07 0.00 0.06 99.47 02:38:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 02:38:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 02:39:01 AM all 0.42 0.00 0.05 0.00 0.05 99.48 02:39:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 02:39:01 AM 1 0.23 0.00 0.05 0.00 0.07 99.65 02:40:01 AM all 0.26 0.00 0.08 0.00 0.05 99.62 02:40:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 02:40:01 AM 1 0.28 0.00 0.07 0.00 0.05 99.60 02:41:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 02:41:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 02:41:01 AM 1 0.65 0.00 0.07 0.00 0.02 99.27 02:42:01 AM all 0.39 0.00 0.08 0.00 0.06 99.47 02:42:01 AM 0 0.42 0.00 0.12 0.00 0.08 99.38 02:42:01 AM 1 0.37 0.00 0.03 0.00 0.03 99.57 02:43:01 AM all 26.01 0.00 3.79 0.08 0.08 70.04 02:43:01 AM 0 14.69 0.00 3.22 0.05 0.07 81.97 02:43:01 AM 1 37.34 0.00 4.37 0.12 0.08 58.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.67 0.00 1.38 0.29 0.06 89.61 Average: 0 4.72 0.00 1.29 0.38 0.06 93.54 Average: 1 12.61 0.00 1.46 0.19 0.06 85.68