---> uname -a: Linux prd-centos8-builder-2c-2g-48339.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 613 4822 19 2262 6787 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:68:69:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe68:6999/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:0c:8a:82 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) 08/01/2025 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 281.57 17.20 264.37 5363.91 7639.81 10:34:01 AM 113.21 0.50 112.71 64.38 11649.20 10:35:01 AM 28.75 0.30 28.45 42.39 1590.45 10:36:01 AM 23.46 0.00 23.46 0.00 923.83 10:37:01 AM 26.85 0.92 25.94 95.15 738.18 Average: 94.76 3.78 90.98 1113.06 4508.28 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5094928 6957284 2787504 35.36 2688 2047568 1032664 11.56 235464 2237536 194852 10:34:01 AM 4982744 6987340 2899688 36.79 2688 2179808 949860 10.64 217372 2324772 42500 10:35:01 AM 4905900 6942892 2976532 37.76 2688 2212260 982912 11.01 268464 2351888 42016 10:36:01 AM 4918468 6955440 2963964 37.60 2688 2212260 977664 10.95 269540 2337800 42016 10:37:01 AM 4933552 6945076 2948880 37.41 2688 2186384 977256 10.94 421560 2171508 26332 Average: 4967118 6957606 2915314 36.98 2688 2167656 984071 11.02 282480 2284701 69543 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 303.75 189.64 1769.70 62.74 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 78.34 63.55 829.18 10.25 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 35.86 38.78 37.53 13.48 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 20.21 20.05 19.98 6.96 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 23.17 19.79 27.24 10.53 0.00 0.00 0.00 0.00 10:37:01 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 92.26 66.36 536.70 20.79 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) 08/01/2025 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 36.38 0.00 6.57 2.17 0.09 54.78 10:33:01 AM 0 40.14 0.00 8.23 3.40 0.08 48.15 10:33:01 AM 1 32.63 0.00 4.93 0.95 0.10 61.40 10:34:01 AM all 36.58 0.00 5.34 1.06 0.09 56.93 10:34:01 AM 0 33.58 0.00 4.99 0.93 0.10 60.40 10:34:01 AM 1 39.58 0.00 5.69 1.18 0.08 53.46 10:35:01 AM all 32.89 0.00 4.79 0.23 0.09 62.00 10:35:01 AM 0 31.27 0.00 5.11 0.25 0.08 63.29 10:35:01 AM 1 34.51 0.00 4.46 0.22 0.10 60.71 10:36:01 AM all 32.35 0.00 3.75 0.18 0.08 63.63 10:36:01 AM 0 25.15 0.00 3.31 0.23 0.08 71.23 10:36:01 AM 1 39.57 0.00 4.18 0.13 0.08 56.03 10:37:01 AM all 36.98 0.00 4.32 0.16 0.08 58.46 10:37:01 AM 0 36.47 0.00 3.74 0.13 0.08 59.57 10:37:01 AM 1 37.49 0.00 4.90 0.18 0.08 57.34 Average: all 35.04 0.00 4.95 0.76 0.09 59.16 Average: 0 33.31 0.00 5.07 0.99 0.09 60.54 Average: 1 36.76 0.00 4.83 0.53 0.09 57.78