---> uname -a: Linux prd-centos8-builder-2c-2g-1990.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4814 19 2264 6781 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:8a:cd:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe8a:cdc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:34:5d:df 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) 10/08/2025 _x86_64_ (2 CPU) 13:32:08 LINUX RESTART (2 CPU) 01:33:01 PM tps rtps wtps bread/s bwrtn/s 01:34:01 PM 141.50 8.93 132.57 1463.11 5901.27 01:35:01 PM 91.62 0.45 91.17 63.04 9481.26 01:36:01 PM 50.95 0.28 50.67 40.65 4329.46 01:37:01 PM 24.61 0.07 24.54 3.07 628.37 01:38:01 PM 19.18 0.48 18.70 41.19 514.91 Average: 65.57 2.04 63.53 322.21 4171.35 01:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 PM 5153672 6953832 2728752 34.62 2688 1989448 1038096 11.62 215944 2209772 128632 01:35:01 PM 5063148 7033588 2819276 35.77 2688 2146412 894280 10.01 203484 2257780 55636 01:36:01 PM 4976396 6982844 2906028 36.87 2688 2182232 945388 10.59 233864 2317168 10928 01:37:01 PM 4969732 6977436 2912692 36.95 2688 2183224 943724 10.57 267744 2289180 10752 01:38:01 PM 4907916 6916980 2974508 37.74 2688 2184556 1029448 11.53 423432 2195636 10900 Average: 5014173 6972936 2868251 36.39 2688 2137174 970187 10.86 268894 2253907 43370 01:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 199.02 139.79 1425.27 48.54 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 27.45 24.94 265.80 5.23 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 66.44 53.25 600.60 9.72 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 15.24 17.23 11.89 7.99 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 24.76 20.35 28.73 8.40 0.00 0.00 0.00 0.00 01:38:01 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 66.58 51.11 466.47 15.98 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) 10/08/2025 _x86_64_ (2 CPU) 13:32:08 LINUX RESTART (2 CPU) 01:33:01 PM CPU %user %nice %system %iowait %steal %idle 01:34:01 PM all 28.51 0.00 4.68 4.62 0.11 62.08 01:34:01 PM 0 27.07 0.00 3.74 3.90 0.12 65.17 01:34:01 PM 1 29.94 0.00 5.63 5.34 0.10 58.98 01:35:01 PM all 25.23 0.00 4.19 10.58 0.11 59.90 01:35:01 PM 0 21.10 0.00 3.92 11.15 0.10 63.73 01:35:01 PM 1 29.36 0.00 4.46 10.00 0.12 56.07 01:36:01 PM all 29.93 0.00 3.84 1.68 0.10 64.45 01:36:01 PM 0 15.74 0.00 3.18 1.55 0.10 79.42 01:36:01 PM 1 44.15 0.00 4.50 1.80 0.10 49.45 01:37:01 PM all 33.57 0.00 3.00 1.21 0.13 62.08 01:37:01 PM 0 21.70 0.00 2.47 0.90 0.13 74.79 01:37:01 PM 1 45.46 0.00 3.53 1.52 0.13 49.35 01:38:01 PM all 29.88 0.00 3.23 1.78 0.11 65.01 01:38:01 PM 0 24.40 0.00 3.08 1.23 0.10 71.19 01:38:01 PM 1 35.32 0.00 3.37 2.32 0.12 58.88 Average: all 29.42 0.00 3.79 3.98 0.11 62.70 Average: 0 22.00 0.00 3.28 3.75 0.11 70.86 Average: 1 36.85 0.00 4.30 4.20 0.11 54.54