---> uname -a: Linux prd-centos8-builder-2c-2g-3607.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4781 19 2275 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:72:f8:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe72:f893/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:29:f6:c7 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) 10/14/2025 _x86_64_ (2 CPU) 20:32:02 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 65.89 0.37 65.52 16.40 6324.33 08:35:01 PM 96.97 0.50 96.47 64.39 11059.71 08:36:01 PM 31.38 0.30 31.08 42.39 1257.86 08:37:01 PM 20.39 0.40 19.99 30.52 527.36 Average: 53.66 0.39 53.26 38.43 4792.13 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5092280 6991412 2790144 35.40 2688 2081296 954412 10.69 201136 2263300 185600 08:35:01 PM 4915964 6933528 2966460 37.63 2688 2192928 988276 11.07 231164 2381020 28280 08:36:01 PM 4961876 6980292 2920548 37.05 2688 2193840 964008 10.79 266804 2299352 10768 08:37:01 PM 4916868 6936116 2965556 37.62 2688 2194708 991904 11.11 267804 2342688 10756 Average: 4971747 6960337 2910677 36.93 2688 2165693 974650 10.91 241727 2321590 58851 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 66.61 56.99 870.89 6.52 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 71.37 53.36 619.29 10.01 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 19.03 19.61 23.74 8.12 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 16.68 17.29 18.12 6.57 0.00 0.00 0.00 0.00 08:37:01 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 43.42 36.81 382.99 7.81 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) 10/14/2025 _x86_64_ (2 CPU) 20:32:02 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 22.64 0.00 3.32 7.86 0.11 66.06 08:34:01 PM 0 27.07 0.00 3.70 7.54 0.12 61.57 08:34:01 PM 1 18.22 0.00 2.95 8.18 0.10 70.55 08:35:01 PM all 34.51 0.00 4.86 1.12 0.10 59.40 08:35:01 PM 0 34.71 0.00 4.80 1.57 0.10 58.82 08:35:01 PM 1 34.32 0.00 4.92 0.67 0.10 59.99 08:36:01 PM all 32.08 0.00 3.48 0.85 0.10 63.49 08:36:01 PM 0 42.52 0.00 3.89 1.05 0.10 52.44 08:36:01 PM 1 21.65 0.00 3.07 0.65 0.10 74.53 08:37:01 PM all 31.68 0.00 3.01 0.28 0.08 64.95 08:37:01 PM 0 25.20 0.00 2.80 0.23 0.08 71.67 08:37:01 PM 1 38.14 0.00 3.21 0.32 0.08 58.24 08:38:01 PM all 36.34 0.00 4.51 0.22 0.11 58.83 08:38:01 PM 0 31.39 0.00 4.31 0.18 0.10 64.01 08:38:01 PM 1 41.29 0.00 4.70 0.25 0.12 53.64 Average: all 31.46 0.00 3.84 2.06 0.10 62.55 Average: 0 32.19 0.00 3.90 2.11 0.10 61.70 Average: 1 30.73 0.00 3.77 2.01 0.10 63.39