---> uname -a: Linux prd-centos8-builder-2c-2g-1174.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 636 4791 19 2269 6763 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:8e:ff:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe8e:ffb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:b7:cb:80 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) 10/06/2025 _x86_64_ (2 CPU) 14:31:31 LINUX RESTART (2 CPU) 02:32:02 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 289.60 16.94 272.66 4922.36 7785.99 02:34:01 PM 113.51 0.50 113.01 64.39 12286.20 02:35:01 PM 36.09 0.70 35.39 72.91 1883.76 02:36:01 PM 23.70 0.00 23.70 0.00 633.76 02:37:02 PM 23.89 0.52 23.38 64.65 687.89 Average: 96.72 3.69 93.03 1012.02 4644.60 02:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5192232 7030624 2690200 34.13 2688 2021100 920960 10.31 200656 2164692 167460 02:34:01 PM 4946724 6957984 2935708 37.24 2688 2186500 960916 10.76 229488 2347640 43088 02:35:01 PM 4882492 6928004 2999940 38.06 2688 2220788 983248 11.01 271468 2371056 43088 02:36:01 PM 4831348 6877964 3051084 38.71 2688 2221964 1041420 11.66 272464 2421484 44252 02:37:02 PM 4857020 6884500 3025412 38.38 2688 2202204 1037584 11.62 438752 2229140 35536 Average: 4941963 6935815 2940469 37.30 2688 2170511 988826 11.07 282566 2306802 66685 02:32:02 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 344.87 184.03 1807.67 62.90 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 76.64 61.42 847.47 10.08 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 55.83 51.82 41.80 25.53 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 21.12 20.17 23.81 7.92 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 02:37:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:02 PM eth0 24.71 20.18 27.65 10.25 0.00 0.00 0.00 0.00 02:37:02 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 103.84 67.14 545.50 23.21 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) 10/06/2025 _x86_64_ (2 CPU) 14:31:31 LINUX RESTART (2 CPU) 02:32:02 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 41.53 0.00 7.55 1.79 0.11 49.01 02:33:01 PM 0 30.69 0.00 6.18 0.73 0.09 62.31 02:33:01 PM 1 52.66 0.00 8.95 2.88 0.14 35.37 02:34:01 PM all 34.88 0.00 5.13 1.43 0.10 58.47 02:34:01 PM 0 18.78 0.00 3.89 1.31 0.10 75.91 02:34:01 PM 1 51.04 0.00 6.36 1.54 0.10 40.96 02:35:01 PM all 33.25 0.00 5.39 0.27 0.10 61.00 02:35:01 PM 0 15.61 0.00 4.61 0.27 0.08 79.43 02:35:01 PM 1 50.89 0.00 6.16 0.27 0.12 42.57 02:36:01 PM all 34.88 0.00 3.27 0.12 0.08 61.66 02:36:01 PM 0 24.88 0.00 3.10 0.07 0.08 71.87 02:36:01 PM 1 44.88 0.00 3.43 0.17 0.08 51.43 02:37:02 PM all 35.71 0.00 4.34 0.13 0.09 59.72 02:37:02 PM 0 17.38 0.00 3.47 0.05 0.08 79.02 02:37:02 PM 1 54.05 0.00 5.21 0.22 0.10 40.42 Average: all 35.99 0.00 5.11 0.74 0.10 58.07 Average: 0 21.38 0.00 4.23 0.48 0.09 73.81 Average: 1 50.68 0.00 5.98 0.99 0.11 42.24