---> uname -a: Linux prd-centos8-builder-2c-2g-40152.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 619 4815 19 2262 6780 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:f3:48:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fef3:4845/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:25:67:00 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) 09:31:30 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 249.36 21.07 228.29 5638.78 7534.60 09:34:01 AM 121.20 0.50 120.70 64.39 12481.19 09:35:01 AM 35.32 0.30 35.02 42.39 1769.49 09:36:01 AM 21.33 0.00 21.33 0.00 573.94 09:37:01 AM 25.29 0.92 24.38 95.17 962.78 Average: 90.51 4.56 85.95 1168.37 4664.37 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5209780 7043756 2672652 33.91 2688 2016836 913564 10.23 200104 2149892 165472 09:34:01 AM 4974740 6979580 2907692 36.89 2688 2180244 944348 10.57 218344 2336580 42488 09:35:01 AM 4855500 6901404 3026932 38.40 2688 2221608 1029180 11.52 270872 2404328 50916 09:36:01 AM 4876980 6915304 3005452 38.13 2688 2213876 1020348 11.42 270664 2383180 43180 09:37:01 AM 4901832 6914416 2980600 37.81 2688 2187388 1024152 11.47 422528 2205404 26836 Average: 4963766 6950892 2918666 37.03 2688 2163990 986318 11.04 276502 2295877 65778 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 283.26 180.31 1766.88 62.42 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 70.62 58.14 828.98 9.92 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 25.06 26.46 27.65 10.71 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 19.70 20.05 19.45 7.26 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 22.58 21.34 27.36 15.64 0.00 0.00 0.00 0.00 09:37:01 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 84.25 61.26 534.11 21.19 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) 09:31:30 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 38.30 0.00 7.37 3.14 0.11 51.08 09:33:01 AM 0 37.73 0.00 8.96 3.92 0.12 49.27 09:33:01 AM 1 38.86 0.00 5.79 2.36 0.10 52.88 09:34:01 AM all 34.63 0.00 5.20 2.76 0.08 57.33 09:34:01 AM 0 33.56 0.00 5.43 2.67 0.08 58.26 09:34:01 AM 1 35.70 0.00 4.96 2.85 0.08 56.41 09:35:01 AM all 34.70 0.00 3.93 0.28 0.08 61.00 09:35:01 AM 0 23.58 0.00 3.23 0.35 0.08 72.75 09:35:01 AM 1 45.83 0.00 4.62 0.22 0.08 49.25 09:36:01 AM all 32.60 0.00 3.70 0.15 0.10 63.46 09:36:01 AM 0 29.57 0.00 3.85 0.08 0.10 66.40 09:36:01 AM 1 35.62 0.00 3.54 0.22 0.10 60.53 09:37:01 AM all 37.24 0.00 4.48 0.16 0.10 58.02 09:37:01 AM 0 36.00 0.00 4.45 0.18 0.10 59.27 09:37:01 AM 1 38.49 0.00 4.51 0.13 0.10 56.76 Average: all 35.49 0.00 4.93 1.30 0.10 58.18 Average: 0 32.08 0.00 5.18 1.44 0.10 61.20 Average: 1 38.90 0.00 4.69 1.16 0.09 55.17