---> uname -a: Linux prd-centos8-builder-2c-2g-39433.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 648 4785 19 2262 6751 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:28:af:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe28:afa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:32:3b:53 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) 07/03/2025 _x86_64_ (2 CPU) 17:31:50 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 345.71 69.67 276.05 13880.99 41984.02 05:34:01 PM 118.11 0.53 117.58 65.98 10423.86 05:35:01 PM 53.79 0.32 53.47 43.19 5642.44 05:36:01 PM 19.53 0.03 19.49 0.53 510.31 05:37:01 PM 28.22 0.92 27.31 95.17 769.99 Average: 113.08 14.30 98.79 2817.63 11867.34 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5290716 6989736 2591716 32.88 2688 1891216 984912 11.03 200856 2102844 87052 05:34:01 PM 4948328 6923820 2934104 37.22 2688 2151676 998172 11.18 204828 2376000 105612 05:35:01 PM 4954580 6959820 2927852 37.14 2688 2180732 978184 10.95 266720 2305844 9916 05:36:01 PM 4966700 6970736 2915732 36.99 2688 2179744 964992 10.80 267588 2293312 8912 05:37:01 PM 4956064 6968660 2926368 37.13 2688 2187628 968824 10.85 422208 2148556 26936 Average: 5023278 6962554 2859154 36.27 2688 2118199 979017 10.96 272440 2245311 47686 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 248.36 155.41 1460.94 59.88 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 56.78 49.87 698.24 9.00 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 63.77 50.54 531.00 10.70 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 19.69 19.53 19.05 7.01 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 25.11 21.44 28.58 11.71 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 82.75 59.36 547.59 19.66 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) 07/03/2025 _x86_64_ (2 CPU) 17:31:50 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 53.06 0.00 10.47 4.42 0.10 31.95 05:33:01 PM 0 57.20 0.00 10.22 5.66 0.10 26.81 05:33:01 PM 1 48.94 0.00 10.71 3.18 0.10 37.07 05:34:01 PM all 36.93 0.00 5.52 0.97 0.10 56.48 05:34:01 PM 0 55.44 0.00 7.10 1.18 0.10 36.17 05:34:01 PM 1 18.48 0.00 3.94 0.76 0.10 76.72 05:35:01 PM all 34.75 0.00 4.24 0.38 0.08 60.54 05:35:01 PM 0 51.89 0.00 5.21 0.33 0.10 42.46 05:35:01 PM 1 17.64 0.00 3.27 0.43 0.07 78.59 05:36:01 PM all 32.21 0.00 3.76 0.10 0.12 63.81 05:36:01 PM 0 36.86 0.00 3.63 0.15 0.12 59.25 05:36:01 PM 1 27.57 0.00 3.88 0.05 0.12 68.38 05:37:01 PM all 35.91 0.00 4.14 0.18 0.10 59.67 05:37:01 PM 0 55.37 0.00 4.98 0.23 0.10 39.32 05:37:01 PM 1 16.45 0.00 3.30 0.12 0.10 80.03 Average: all 38.56 0.00 5.62 1.21 0.10 54.52 Average: 0 51.34 0.00 6.22 1.51 0.10 40.83 Average: 1 25.79 0.00 5.01 0.91 0.10 68.19