---> uname -a: Linux prd-centos8-builder-2c-2g-52409.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4803 19 2265 6771 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:16:88:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe16:8889/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:f1:15:b1 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) 09/14/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 190.50 17.96 172.54 5381.14 7012.50 09:34:01 PM 112.55 0.50 112.05 64.38 12172.53 09:35:01 PM 33.64 0.30 33.34 42.39 1758.69 09:36:01 PM 23.48 0.00 23.48 0.00 907.80 09:37:01 PM 26.81 0.92 25.89 95.17 764.36 Average: 77.40 3.94 73.46 1116.69 4523.39 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5172128 7007844 2710304 34.38 2688 2018268 961912 10.77 200588 2184504 163064 09:34:01 PM 4962152 6969812 2920280 37.05 2688 2183076 954096 10.68 228668 2337664 42516 09:35:01 PM 4849288 6891584 3033144 38.48 2688 2217764 1034516 11.58 270456 2410036 44252 09:36:01 PM 4887732 6928896 2994700 37.99 2688 2216588 1005368 11.26 271396 2370556 43076 09:37:01 PM 4941556 6955092 2940876 37.31 2688 2188544 971308 10.88 423148 2165120 25232 Average: 4962571 6950646 2919861 37.04 2688 2164848 985440 11.03 278851 2293576 63628 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 300.77 186.17 1798.45 62.92 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 65.99 51.95 825.08 9.44 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 24.56 25.90 27.41 10.50 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 20.33 19.18 19.11 6.89 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 27.29 23.13 28.71 15.78 0.00 0.00 0.00 0.00 09:37:01 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 87.79 61.27 539.78 21.11 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) 09/14/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 37.76 0.00 7.39 2.11 0.13 52.62 09:33:01 PM 0 32.67 0.00 6.63 1.10 0.13 59.47 09:33:01 PM 1 42.86 0.00 8.15 3.11 0.12 45.76 09:34:01 PM all 33.85 0.00 4.98 1.35 0.11 59.71 09:34:01 PM 0 35.31 0.00 5.46 1.35 0.10 57.78 09:34:01 PM 1 32.38 0.00 4.50 1.35 0.12 61.65 09:35:01 PM all 34.32 0.00 3.72 0.28 0.11 61.58 09:35:01 PM 0 28.12 0.00 3.47 0.30 0.12 67.99 09:35:01 PM 1 40.51 0.00 3.97 0.25 0.10 55.16 09:36:01 PM all 30.30 0.00 3.74 0.16 0.10 65.70 09:36:01 PM 0 42.90 0.00 4.64 0.12 0.10 52.24 09:36:01 PM 1 17.71 0.00 2.83 0.20 0.10 79.16 09:37:01 PM all 35.30 0.00 4.43 0.17 0.10 60.00 09:37:01 PM 0 27.62 0.00 3.86 0.13 0.10 68.29 09:37:01 PM 1 43.00 0.00 5.00 0.20 0.10 51.69 Average: all 34.30 0.00 4.85 0.81 0.11 59.93 Average: 0 33.32 0.00 4.81 0.60 0.11 61.16 Average: 1 35.29 0.00 4.89 1.02 0.11 58.69