---> uname -a: Linux prd-centos8-builder-2c-2g-1788.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 4728 19 2268 6700 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:73:40:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe73:404b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:5d:c8:4f 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) 09/27/2025 _x86_64_ (2 CPU) 14:31:27 LINUX RESTART (2 CPU) 02:32:03 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 269.06 13.07 255.99 2393.10 8262.02 02:34:01 PM 103.65 0.70 102.95 103.17 11362.30 02:35:01 PM 18.91 0.03 18.88 0.53 1273.79 02:36:01 PM 16.58 0.07 16.51 3.07 1166.36 02:37:01 PM 22.95 0.50 22.45 63.72 620.76 Average: 85.00 2.80 82.20 500.07 4512.17 02:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5055556 6940760 2826876 35.86 2688 2066960 1021212 11.43 202316 2298348 180980 02:34:01 PM 4821560 6865336 3060872 38.83 2688 2218988 1074568 12.03 236540 2469284 60376 02:35:01 PM 4832236 6869728 3050196 38.70 2688 2213168 1077568 12.07 264376 2430836 27524 02:36:01 PM 4771528 6816008 3110904 39.47 2688 2220060 1130920 12.66 271740 2484396 44240 02:37:01 PM 4922696 6936180 2959736 37.55 2688 2188724 1014172 11.36 425812 2178876 10804 Average: 4880715 6885602 3001717 38.08 2688 2181580 1063688 11.91 280157 2372348 64785 02:32:03 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 326.25 201.98 1992.26 65.82 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 63.31 51.20 682.22 11.01 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 9.97 11.71 17.50 3.42 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 7.58 9.23 5.50 4.07 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 19.10 18.68 16.28 9.29 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 83.62 57.60 533.01 18.41 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) 09/27/2025 _x86_64_ (2 CPU) 14:31:27 LINUX RESTART (2 CPU) 02:32:03 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 38.76 0.00 6.90 2.18 0.10 52.07 02:33:01 PM 0 50.06 0.00 8.00 3.39 0.10 38.45 02:33:01 PM 1 27.49 0.00 5.80 0.97 0.10 65.64 02:34:01 PM all 34.73 0.00 5.08 1.20 0.09 58.89 02:34:01 PM 0 51.26 0.00 6.08 1.20 0.10 41.36 02:34:01 PM 1 18.25 0.00 4.10 1.20 0.08 76.37 02:35:01 PM all 12.86 0.00 1.47 13.35 0.07 72.26 02:35:01 PM 0 22.49 0.00 1.89 12.65 0.05 62.93 02:35:01 PM 1 3.24 0.00 1.05 14.05 0.08 81.57 02:36:01 PM all 16.23 0.00 1.27 6.50 0.08 75.92 02:36:01 PM 0 25.46 0.00 1.62 9.32 0.08 63.51 02:36:01 PM 1 7.03 0.00 0.92 3.67 0.08 88.29 02:37:01 PM all 32.82 0.00 3.96 1.63 0.11 61.48 02:37:01 PM 0 50.42 0.00 5.11 2.26 0.12 42.10 02:37:01 PM 1 15.26 0.00 2.82 1.00 0.10 80.82 Average: all 27.01 0.00 3.72 4.99 0.09 64.20 Average: 0 39.87 0.00 4.52 5.78 0.09 49.74 Average: 1 14.17 0.00 2.92 4.20 0.09 78.62