---> uname -a: Linux prd-centos8-builder-2c-2g-12201.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 4771 19 2270 6744 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:f6:ac:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fef6:acbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:80:86:db 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) 11/20/2025 _x86_64_ (2 CPU) 14:31:33 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 225.29 26.21 199.08 6234.59 17342.99 02:34:01 PM 116.14 0.50 115.64 64.38 12545.52 02:35:01 PM 37.05 0.70 36.35 72.91 1915.01 02:36:01 PM 24.71 0.00 24.71 0.00 922.06 02:37:01 PM 24.85 0.52 24.33 64.66 710.55 Average: 85.61 5.59 80.03 1287.39 6687.62 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5011124 6901440 2871308 36.43 2688 2073364 1071052 11.99 238408 2309488 219920 02:34:01 PM 4927148 6939784 2955284 37.49 2688 2187636 996816 11.16 228992 2368412 43088 02:35:01 PM 4852788 6899412 3029644 38.44 2688 2221920 1036440 11.60 284768 2389776 43080 02:36:01 PM 4804344 6858964 3078088 39.05 2688 2229940 1074872 12.04 286376 2436140 51096 02:37:01 PM 4850628 6877064 3031804 38.46 2688 2201252 1057012 11.84 438024 2238288 33340 Average: 4889206 6895333 2993226 37.97 2688 2182822 1047238 11.73 295314 2348421 78105 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 289.09 182.81 1788.75 62.52 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 77.17 61.38 848.12 10.13 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 23.39 23.91 29.40 9.59 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 17.85 18.45 17.50 7.25 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 22.33 20.80 28.05 9.45 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.97 61.47 542.40 19.79 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) 11/20/2025 _x86_64_ (2 CPU) 14:31:33 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 44.12 0.00 8.11 3.47 0.10 44.21 02:33:01 PM 0 48.38 0.00 8.06 2.56 0.12 40.89 02:33:01 PM 1 39.86 0.00 8.16 4.37 0.08 47.53 02:34:01 PM all 35.99 0.00 5.08 1.40 0.10 57.43 02:34:01 PM 0 28.54 0.00 5.47 1.84 0.10 64.05 02:34:01 PM 1 43.42 0.00 4.69 0.97 0.10 50.83 02:35:01 PM all 33.40 0.00 3.78 0.26 0.09 62.47 02:35:01 PM 0 46.30 0.00 4.77 0.18 0.10 48.64 02:35:01 PM 1 20.50 0.00 2.79 0.33 0.08 76.30 02:36:01 PM all 34.93 0.00 3.54 0.16 0.08 61.29 02:36:01 PM 0 35.09 0.00 3.38 0.18 0.08 61.26 02:36:01 PM 1 34.77 0.00 3.70 0.13 0.08 61.31 02:37:01 PM all 35.57 0.00 4.28 0.17 0.08 59.90 02:37:01 PM 0 37.35 0.00 4.25 0.20 0.08 58.12 02:37:01 PM 1 33.78 0.00 4.31 0.13 0.08 61.69 Average: all 36.79 0.00 4.95 1.09 0.09 57.07 Average: 0 39.13 0.00 5.18 0.99 0.10 54.60 Average: 1 34.46 0.00 4.73 1.19 0.09 59.54