---> uname -a: Linux prd-centos8-builder-2c-2g-52994.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4784 19 2265 6753 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:2a:54:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe2a:543b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:ba:95:88 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) 09/16/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 255.50 19.71 235.79 5521.63 7583.17 05:34:01 PM 115.24 0.47 114.77 63.82 12264.27 05:35:01 PM 35.30 0.35 34.96 43.72 1786.64 05:36:01 PM 21.33 0.00 21.33 0.00 863.38 05:37:01 PM 22.98 0.92 22.06 95.18 620.75 Average: 90.07 4.29 85.79 1144.83 4624.28 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5169180 7006416 2713252 34.42 2688 2019952 958252 10.73 200008 2190116 166540 05:34:01 PM 4989068 6997816 2893364 36.71 2688 2184008 942152 10.55 204760 2332588 42508 05:35:01 PM 4861616 6904076 3020816 38.32 2688 2217560 1041256 11.66 269668 2396004 43080 05:36:01 PM 4923888 6932896 2958544 37.53 2688 2184424 990688 11.09 268640 2335292 9936 05:37:01 PM 4949120 6963748 2933312 37.21 2688 2189392 971180 10.87 423204 2155420 25104 Average: 4978574 6960990 2903858 36.84 2688 2159067 980706 10.98 273256 2281884 57434 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 342.52 191.15 1779.75 63.28 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 72.30 58.24 844.83 9.81 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 24.49 26.89 29.22 10.07 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 18.74 18.84 18.46 6.25 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 26.50 21.45 28.03 10.84 0.00 0.00 0.00 0.00 05:37:01 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 96.91 63.32 540.10 20.05 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) 09/16/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 42.45 0.00 7.56 2.78 0.08 47.14 05:33:01 PM 0 42.96 0.00 8.98 3.90 0.08 44.08 05:33:01 PM 1 41.94 0.00 6.14 1.65 0.08 50.18 05:34:01 PM all 34.89 0.00 5.19 2.55 0.11 57.26 05:34:01 PM 0 28.04 0.00 4.90 2.80 0.12 64.15 05:34:01 PM 1 41.74 0.00 5.49 2.30 0.10 50.37 05:35:01 PM all 32.70 0.00 4.11 0.41 0.09 62.70 05:35:01 PM 0 36.03 0.00 3.94 0.33 0.10 59.60 05:35:01 PM 1 29.36 0.00 4.28 0.48 0.08 65.80 05:36:01 PM all 31.29 0.00 3.47 0.53 0.08 64.63 05:36:01 PM 0 37.65 0.00 3.94 0.35 0.07 57.99 05:36:01 PM 1 24.93 0.00 3.01 0.72 0.08 71.26 05:37:01 PM all 35.42 0.00 4.31 0.53 0.09 59.64 05:37:01 PM 0 39.76 0.00 4.57 0.60 0.10 54.98 05:37:01 PM 1 31.09 0.00 4.06 0.47 0.08 64.30 Average: all 35.35 0.00 4.93 1.36 0.09 58.28 Average: 0 36.88 0.00 5.26 1.60 0.09 56.17 Average: 1 33.81 0.00 4.60 1.12 0.09 60.38