---> uname -a: Linux prd-centos8-builder-2c-2g-3043.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 4749 19 2265 6718 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:bf:06:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:febf:61c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:1b:34:81 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) 10/12/2025 _x86_64_ (2 CPU) 16:32:02 LINUX RESTART (2 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 117.58 0.85 116.73 80.51 10366.83 04:35:02 PM 60.51 0.30 60.21 41.45 7086.99 04:36:01 PM 22.66 0.07 22.59 3.12 639.52 04:37:01 PM 25.30 0.92 24.38 95.18 689.42 Average: 56.66 0.54 56.12 55.28 4712.99 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 4943272 6914688 2939160 37.29 2688 2147360 1049176 11.75 203424 2383760 137140 04:35:02 PM 4836872 6877668 3045560 38.64 2688 2216340 1070964 11.99 269260 2422016 44064 04:36:01 PM 4906356 6915260 2976076 37.76 2688 2184196 1036376 11.60 268400 2352940 10756 04:37:01 PM 4946256 6956236 2936176 37.25 2688 2185200 997416 11.17 425528 2155996 9020 Average: 4908189 6915963 2974243 37.73 2688 2183274 1038483 11.63 291653 2328678 50245 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 85.70 71.54 900.46 9.92 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 PM eth0 68.18 56.33 604.19 12.14 0.00 0.00 0.00 0.00 04:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 18.01 18.25 15.89 7.44 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 27.05 23.93 30.51 11.35 0.00 0.00 0.00 0.00 04:37:01 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 49.87 42.62 389.35 10.22 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) 10/12/2025 _x86_64_ (2 CPU) 16:32:02 LINUX RESTART (2 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 36.20 0.00 5.20 1.69 0.10 56.81 04:34:01 PM 0 27.45 0.00 4.10 1.47 0.10 66.88 04:34:01 PM 1 44.95 0.00 6.29 1.92 0.10 46.74 04:35:02 PM all 33.31 0.00 4.28 1.01 0.08 61.32 04:35:02 PM 0 32.55 0.00 4.46 1.44 0.08 61.48 04:35:02 PM 1 34.06 0.00 4.10 0.58 0.08 61.17 04:36:01 PM all 34.45 0.00 3.51 0.13 0.08 61.83 04:36:01 PM 0 28.11 0.00 3.30 0.10 0.08 68.40 04:36:01 PM 1 40.80 0.00 3.71 0.15 0.08 55.25 04:37:01 PM all 35.54 0.00 4.14 0.15 0.08 60.08 04:37:01 PM 0 40.06 0.00 4.52 0.17 0.08 55.17 04:37:01 PM 1 31.02 0.00 3.77 0.13 0.08 64.99 Average: all 34.88 0.00 4.28 0.75 0.09 60.00 Average: 0 32.06 0.00 4.10 0.80 0.09 62.96 Average: 1 37.69 0.00 4.47 0.70 0.09 57.05