---> uname -a: Linux prd-centos8-builder-2c-2g-44152.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 622 4815 19 2259 6777 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:f1:76:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fef1:763a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:a4:99:1e 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) 07/19/2025 _x86_64_ (2 CPU) 22:31:27 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 237.80 15.89 221.91 3990.27 8551.83 10:34:01 PM 100.60 0.50 100.10 64.38 11440.50 10:35:01 PM 33.28 0.30 32.98 42.39 1304.52 10:36:01 PM 20.51 0.40 20.11 30.52 535.19 Average: 98.05 4.27 93.78 1031.93 5458.18 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5158268 7004984 2724164 34.56 2688 2030592 960420 10.75 202000 2200708 153656 10:34:01 PM 4979160 6979636 2903272 36.83 2688 2175980 952472 10.66 232196 2315944 28412 10:35:01 PM 4988104 6990096 2894328 36.72 2688 2177256 935420 10.47 267204 2271108 9936 10:36:01 PM 4948296 6952056 2934136 37.22 2688 2179032 986412 11.04 268204 2309800 10756 Average: 5018457 6981693 2863975 36.33 2688 2140715 958681 10.73 242401 2274390 50690 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 275.92 170.13 1876.46 61.89 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 77.61 64.05 721.20 10.69 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 20.88 21.65 25.98 9.10 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 19.74 19.04 22.93 6.80 0.00 0.00 0.00 0.00 10:36:01 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 98.54 68.72 661.67 22.12 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) 07/19/2025 _x86_64_ (2 CPU) 22:31:27 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 39.65 0.00 7.23 2.35 0.11 50.66 10:33:01 PM 0 30.90 0.00 5.99 2.07 0.10 60.94 10:33:01 PM 1 48.44 0.00 8.48 2.63 0.12 40.33 10:34:01 PM all 35.32 0.00 5.19 1.08 0.12 58.30 10:34:01 PM 0 25.72 0.00 4.23 1.27 0.12 68.67 10:34:01 PM 1 44.95 0.00 6.15 0.89 0.12 47.90 10:35:01 PM all 34.10 0.00 3.52 0.18 0.10 62.10 10:35:01 PM 0 17.07 0.00 2.55 0.08 0.10 80.19 10:35:01 PM 1 51.12 0.00 4.49 0.28 0.10 44.01 10:36:01 PM all 31.82 0.00 3.07 0.13 0.09 64.88 10:36:01 PM 0 17.15 0.00 2.62 0.05 0.08 80.09 10:36:01 PM 1 46.52 0.00 3.51 0.22 0.10 49.65 Average: all 35.22 0.00 4.75 0.94 0.10 58.99 Average: 0 22.72 0.00 3.85 0.87 0.10 72.47 Average: 1 47.76 0.00 5.66 1.00 0.11 45.47