---> uname -a: Linux prd-centos8-builder-2c-2g-11421.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4757 19 2271 6731 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:f2:d9:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fef2:d929/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:d3:af:b6 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) 11/17/2025 _x86_64_ (2 CPU) 20:31:38 LINUX RESTART (2 CPU) 08:32:01 PM tps rtps wtps bread/s bwrtn/s 08:33:01 PM 219.59 37.62 181.97 9972.28 42479.26 08:34:01 PM 111.86 0.52 111.35 65.19 11827.03 08:35:01 PM 36.69 0.70 35.99 72.91 1901.32 08:36:01 PM 20.98 0.00 20.98 0.00 535.54 08:37:01 PM 24.31 0.52 23.79 64.65 682.04 Average: 82.69 7.87 74.82 2035.14 11485.39 08:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 PM 5023332 6891528 2859092 36.27 2688 2053580 1105004 12.37 236512 2306432 199356 08:34:01 PM 4944856 6958272 2937568 37.27 2688 2188648 977940 10.95 226680 2351436 43088 08:35:01 PM 4839340 6886592 3043084 38.61 2688 2222932 1053308 11.79 284744 2402376 43072 08:36:01 PM 4817000 6865660 3065424 38.89 2688 2224108 1064784 11.92 285396 2423612 44240 08:37:01 PM 4864108 6884236 3018316 38.29 2688 2195072 1054956 11.81 436976 2225004 26264 Average: 4897727 6897258 2984697 37.87 2688 2176868 1051198 11.77 294062 2341772 71204 08:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM eth0 287.42 179.01 1785.14 62.90 0.00 0.00 0.00 0.00 08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 74.14 59.57 847.59 9.95 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 23.69 24.51 30.24 9.68 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 17.68 18.03 17.29 7.09 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 23.51 20.79 30.51 11.29 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 85.29 60.38 542.16 20.18 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) 11/17/2025 _x86_64_ (2 CPU) 20:31:38 LINUX RESTART (2 CPU) 08:32:01 PM CPU %user %nice %system %iowait %steal %idle 08:33:01 PM all 44.38 0.00 9.95 6.62 0.13 38.92 08:33:01 PM 0 35.93 0.00 9.62 6.57 0.13 47.75 08:33:01 PM 1 52.85 0.00 10.27 6.67 0.12 30.10 08:34:01 PM all 35.74 0.00 5.43 1.41 0.11 57.31 08:34:01 PM 0 34.65 0.00 5.75 1.50 0.10 58.00 08:34:01 PM 1 36.82 0.00 5.12 1.33 0.12 56.62 08:35:01 PM all 33.77 0.00 3.95 0.30 0.12 61.86 08:35:01 PM 0 26.44 0.00 3.66 0.28 0.12 69.50 08:35:01 PM 1 41.12 0.00 4.24 0.32 0.12 54.21 08:36:01 PM all 33.09 0.00 3.36 0.14 0.12 63.29 08:36:01 PM 0 36.33 0.00 3.03 0.17 0.12 60.35 08:36:01 PM 1 29.85 0.00 3.69 0.12 0.12 66.23 08:37:01 PM all 36.00 0.00 4.27 0.16 0.11 59.46 08:37:01 PM 0 42.99 0.00 4.55 0.20 0.12 52.15 08:37:01 PM 1 29.00 0.00 4.00 0.12 0.10 66.78 Average: all 36.58 0.00 5.38 1.72 0.12 56.20 Average: 0 35.27 0.00 5.31 1.73 0.12 57.57 Average: 1 37.90 0.00 5.45 1.70 0.11 54.83