---> uname -a: Linux prd-centos8-builder-2c-2g-42727.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 626 4805 19 2265 6774 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:30:76:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe30:7621/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d2:57:29:11 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) 07/14/2025 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 180.03 19.47 160.56 5727.65 7101.27 06:34:01 PM 114.93 0.70 114.23 103.18 12188.70 06:35:01 PM 40.59 0.50 40.09 34.12 2032.41 06:36:01 PM 23.70 0.00 23.70 0.00 875.77 06:37:01 PM 25.28 0.52 24.76 64.66 729.25 Average: 76.91 4.24 72.67 1186.34 4585.64 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5189220 7025812 2693212 34.17 2688 2019368 916748 10.26 199220 2170376 165488 06:34:01 PM 4972424 6986304 2910008 36.92 2688 2189048 923144 10.34 230972 2324320 47652 06:35:01 PM 4963248 6972860 2919184 37.03 2688 2184876 945852 10.59 266068 2298944 10764 06:36:01 PM 4850320 6893784 3032112 38.47 2688 2218740 1020300 11.42 270112 2407836 44700 06:37:01 PM 4952648 6967880 2929784 37.17 2688 2189876 946312 10.60 434764 2140468 26832 Average: 4985572 6969328 2896860 36.75 2688 2160382 950471 10.64 280227 2268389 59087 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 300.78 174.55 1771.27 61.46 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 70.70 58.04 830.24 12.71 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 22.36 24.54 26.99 9.53 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 19.20 19.81 18.83 7.26 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 22.58 21.30 26.67 10.40 0.00 0.00 0.00 0.00 06:37:01 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 87.14 59.66 534.91 20.28 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) 07/14/2025 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 45.05 0.00 7.91 2.72 0.12 44.21 06:33:01 PM 0 46.01 0.00 8.97 3.20 0.13 41.68 06:33:01 PM 1 44.09 0.00 6.86 2.24 0.10 46.72 06:34:01 PM all 37.25 0.00 5.72 1.64 0.10 55.29 06:34:01 PM 0 38.96 0.00 5.72 1.42 0.10 53.80 06:34:01 PM 1 35.54 0.00 5.72 1.87 0.10 56.77 06:35:01 PM all 35.37 0.00 3.49 0.28 0.08 60.78 06:35:01 PM 0 25.92 0.00 3.40 0.28 0.08 70.32 06:35:01 PM 1 44.81 0.00 3.58 0.28 0.08 51.24 06:36:01 PM all 31.76 0.00 3.57 0.42 0.10 64.16 06:36:01 PM 0 26.27 0.00 3.38 0.43 0.10 69.81 06:36:01 PM 1 37.25 0.00 3.75 0.40 0.10 58.50 06:37:01 PM all 36.70 0.00 4.50 0.17 0.09 58.55 06:37:01 PM 0 36.29 0.00 4.26 0.13 0.10 59.23 06:37:01 PM 1 37.11 0.00 4.74 0.20 0.08 57.86 Average: all 37.22 0.00 5.03 1.04 0.10 56.60 Average: 0 34.68 0.00 5.14 1.09 0.10 58.99 Average: 1 39.76 0.00 4.93 1.00 0.09 54.22