---> uname -a: Linux prd-centos8-builder-2c-2g-17811.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 672 4821 19 2203 6730 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:b3:df:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:feb3:dfee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:da:5d:9a 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) 02/14/2025 _x86_64_ (2 CPU) 02:16:23 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 248.10 8.73 239.37 1735.02 7914.48 02:19:01 AM 66.86 0.23 66.63 19.46 8884.91 02:20:01 AM 3.02 0.03 2.98 0.53 112.00 02:21:01 AM 0.28 0.00 0.28 0.00 4.78 02:22:01 AM 0.32 0.00 0.32 0.00 5.63 02:23:01 AM 0.30 0.00 0.30 0.00 6.37 02:24:01 AM 1.10 0.07 1.03 9.73 13.11 Average: 45.71 1.29 44.42 252.11 2420.24 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5081844 6953208 2800580 35.53 2688 2054308 997424 11.17 205388 2269184 166240 02:19:01 AM 4985308 6930976 2897116 36.75 2688 2123712 1014804 11.36 225224 2318404 8 02:20:01 AM 4983144 6928836 2899280 36.78 2688 2123732 1023040 11.45 225320 2320692 16 02:21:01 AM 4986008 6931752 2896416 36.75 2688 2123736 1006308 11.27 225404 2317920 8 02:22:01 AM 4976752 6922488 2905672 36.86 2688 2123736 1012924 11.34 225452 2326804 12 02:23:01 AM 4981396 6927132 2901028 36.80 2688 2123736 1014204 11.36 225488 2322164 12 02:24:01 AM 4989692 6935904 2892732 36.70 2688 2124212 993360 11.12 380544 2159848 168 Average: 4997735 6932899 2884689 36.60 2688 2113882 1008866 11.30 244689 2290717 23781 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 234.17 153.97 1727.26 56.89 0.00 0.00 0.00 0.00 02:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 33.21 27.42 96.89 4.98 0.00 0.00 0.00 0.00 02:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 36.52 27.59 103.99 4.45 0.00 0.00 0.00 0.00 02:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 37.75 25.20 100.28 4.40 0.00 0.00 0.00 0.00 02:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 35.13 24.68 104.42 4.35 0.00 0.00 0.00 0.00 02:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 33.79 25.30 96.88 4.33 0.00 0.00 0.00 0.00 02:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 36.97 28.09 99.94 6.03 0.00 0.00 0.00 0.00 02:24:01 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 63.93 44.61 332.81 12.20 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) 02/14/2025 _x86_64_ (2 CPU) 02:16:23 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 40.28 0.00 7.24 2.17 0.12 50.19 02:18:01 AM 0 36.11 0.00 5.78 1.08 0.12 56.92 02:18:01 AM 1 44.48 0.00 8.71 3.26 0.12 43.43 02:19:01 AM all 24.14 0.00 3.01 1.17 0.10 71.58 02:19:01 AM 0 28.96 0.00 2.52 0.58 0.10 67.84 02:19:01 AM 1 19.32 0.00 3.49 1.75 0.10 75.33 02:20:01 AM all 20.37 0.00 1.60 0.01 0.07 77.95 02:20:01 AM 0 24.14 0.00 1.52 0.02 0.07 74.25 02:20:01 AM 1 16.61 0.00 1.69 0.00 0.07 81.64 02:21:01 AM all 21.46 0.00 1.67 0.00 0.08 76.78 02:21:01 AM 0 29.64 0.00 1.67 0.00 0.08 68.61 02:21:01 AM 1 13.29 0.00 1.67 0.00 0.08 84.96 02:22:01 AM all 20.31 0.00 1.59 0.00 0.09 78.01 02:22:01 AM 0 26.20 0.00 1.64 0.00 0.10 72.06 02:22:01 AM 1 14.42 0.00 1.54 0.00 0.08 83.96 02:23:01 AM all 21.34 0.00 1.80 0.00 0.07 76.79 02:23:01 AM 0 25.26 0.00 1.87 0.00 0.07 72.80 02:23:01 AM 1 17.42 0.00 1.73 0.00 0.07 80.78 02:24:01 AM all 22.16 0.00 2.21 0.02 0.10 75.51 02:24:01 AM 0 23.56 0.00 2.15 0.02 0.10 74.16 02:24:01 AM 1 20.76 0.00 2.27 0.02 0.10 76.85 Average: all 24.30 0.00 2.73 0.48 0.09 72.40 Average: 0 27.70 0.00 2.45 0.24 0.09 69.51 Average: 1 20.89 0.00 3.01 0.72 0.09 75.29