---> uname -a: Linux prd-centos8-builder-2c-2g-23713.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 4788 19 2262 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:84:6b:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe84:6b53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:d3:87:0b 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) 09/01/2025 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:03 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 278.67 26.97 251.70 6348.58 27154.89 11:34:01 AM 118.19 0.70 117.49 103.17 12356.58 11:35:01 AM 37.80 0.10 37.70 3.60 1909.23 11:36:01 AM 19.61 0.00 19.61 0.00 523.48 11:37:01 AM 27.22 0.92 26.30 95.15 770.78 Average: 95.08 5.60 89.49 1276.47 8418.76 11:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5028248 6914908 2854188 36.21 2688 2069488 1063600 11.91 238104 2293020 218124 11:34:01 AM 5001896 7007748 2880540 36.54 2688 2181072 954040 10.68 231376 2293756 42504 11:35:01 AM 4853076 6892176 3029360 38.43 2688 2214596 1040732 11.65 271212 2404644 44240 11:36:01 AM 4874528 6912564 3007908 38.16 2688 2213420 1016652 11.38 272076 2382164 43064 11:37:01 AM 4982764 6995152 2899672 36.79 2688 2187116 941124 10.54 424256 2121232 26884 Average: 4948102 6944510 2934334 37.23 2688 2173138 1003230 11.23 287405 2298963 74963 11:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 316.78 199.07 1829.81 64.98 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 96.67 73.38 852.09 17.90 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 39.50 39.67 35.19 18.04 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 19.95 19.80 20.46 7.11 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 23.04 20.41 26.18 10.74 0.00 0.00 0.00 0.00 11:37:01 AM 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 97.74 69.61 544.22 23.48 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) 09/01/2025 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:03 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 42.62 0.00 8.05 2.66 0.10 46.56 11:33:01 AM 0 52.80 0.00 8.05 2.49 0.10 36.56 11:33:01 AM 1 32.43 0.00 8.06 2.84 0.10 56.57 11:34:01 AM all 36.09 0.00 5.75 1.62 0.09 56.45 11:34:01 AM 0 52.98 0.00 6.65 1.45 0.10 38.82 11:34:01 AM 1 19.21 0.00 4.85 1.78 0.08 74.08 11:35:01 AM all 33.20 0.00 4.50 0.21 0.08 62.01 11:35:01 AM 0 48.24 0.00 5.14 0.30 0.08 46.24 11:35:01 AM 1 18.18 0.00 3.87 0.12 0.07 77.77 11:36:01 AM all 31.28 0.00 3.72 0.11 0.08 64.80 11:36:01 AM 0 38.58 0.00 4.33 0.13 0.10 56.86 11:36:01 AM 1 23.97 0.00 3.12 0.08 0.07 72.76 11:37:01 AM all 38.36 0.00 4.44 0.16 0.08 56.96 11:37:01 AM 0 51.62 0.00 4.97 0.20 0.08 43.13 11:37:01 AM 1 25.09 0.00 3.92 0.12 0.08 70.79 Average: all 36.27 0.00 5.27 0.94 0.09 57.43 Average: 0 48.81 0.00 5.81 0.90 0.09 44.38 Average: 1 23.71 0.00 4.74 0.97 0.08 70.49