---> uname -a: Linux prd-centos8-builder-2c-2g-40200.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: 2799.996 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 668 4765 19 2263 6732 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:25:a2:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe25:a22c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:73:64:20 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) 07/06/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 259.05 17.03 242.02 5387.27 8976.21 06:34:01 PM 101.23 0.70 100.53 103.18 10984.87 06:35:01 PM 31.93 0.10 31.83 3.60 1272.22 06:36:01 PM 19.96 0.48 19.47 41.18 555.87 Average: 103.04 4.58 98.46 1383.86 5447.03 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5075752 6964128 2806680 35.61 2688 2070092 991012 11.10 201632 2277948 181300 06:34:01 PM 4842204 6881892 3040228 38.57 2688 2215008 1054564 11.81 235472 2450508 60292 06:35:01 PM 4848392 6886908 3034040 38.49 2688 2213944 1042364 11.67 269672 2409944 42020 06:36:01 PM 4910356 6917152 2972076 37.71 2688 2182124 1017312 11.39 422652 2194840 9004 Average: 4919176 6912520 2963256 37.59 2688 2170292 1026313 11.49 282357 2333310 73154 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 265.38 185.77 1983.92 63.26 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 60.91 49.81 613.25 11.80 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 22.25 24.01 27.67 9.55 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 24.75 22.21 30.24 12.54 0.00 0.00 0.00 0.00 06:36:01 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 93.32 70.45 663.77 24.29 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) 07/06/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 40.57 0.00 7.27 2.06 0.11 50.00 06:33:01 PM 0 35.43 0.00 6.83 2.93 0.12 54.69 06:33:01 PM 1 45.69 0.00 7.72 1.19 0.10 45.31 06:34:01 PM all 36.08 0.00 4.84 1.08 0.08 57.91 06:34:01 PM 0 18.93 0.00 4.07 0.80 0.08 76.12 06:34:01 PM 1 53.26 0.00 5.61 1.37 0.08 39.68 06:35:01 PM all 34.47 0.00 3.60 0.18 0.11 61.63 06:35:01 PM 0 27.51 0.00 3.25 0.15 0.12 68.97 06:35:01 PM 1 41.44 0.00 3.96 0.22 0.10 54.29 06:36:01 PM all 32.44 0.00 3.47 0.11 0.08 63.90 06:36:01 PM 0 23.97 0.00 3.19 0.10 0.07 72.67 06:36:01 PM 1 40.89 0.00 3.75 0.12 0.10 55.14 Average: all 35.89 0.00 4.79 0.86 0.10 58.36 Average: 0 26.45 0.00 4.33 0.99 0.10 68.13 Average: 1 45.32 0.00 5.26 0.72 0.10 48.60