---> uname -a: Linux prd-centos8-builder-2c-2g-37862.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 642 4815 19 2240 6759 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:63:43:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe63:4375/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:00:97:61 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) 06/27/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 146.48 20.74 125.74 5624.52 6259.39 01:34:01 PM 113.70 0.45 113.25 63.05 11796.88 01:35:01 PM 30.59 0.35 30.24 43.73 1749.89 01:36:01 PM 16.78 0.00 16.78 0.00 433.87 01:37:01 PM 21.31 0.93 20.38 95.32 498.02 Average: 65.78 4.50 61.28 1165.54 4147.88 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5132800 6935724 2749632 34.88 2688 1991688 1053260 11.79 216760 2232608 146156 01:34:01 PM 4895320 6878456 2987112 37.90 2688 2159388 1088808 12.19 204156 2430868 42524 01:35:01 PM 4978148 6961780 2904284 36.85 2688 2159772 992700 11.12 264864 2288832 9932 01:36:01 PM 5000192 6982408 2882240 36.57 2688 2158720 976696 10.94 265884 2266396 8876 01:37:01 PM 4957840 6945684 2924592 37.10 2688 2164196 996620 11.16 423228 2151432 11380 Average: 4992860 6940810 2889572 36.66 2688 2126753 1021617 11.44 274978 2274027 43774 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 284.07 175.88 1768.57 60.72 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 71.96 59.05 782.81 9.60 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 19.45 20.41 23.79 11.76 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 18.71 18.89 18.21 6.62 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 24.10 22.95 27.98 11.64 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.67 59.44 524.35 20.07 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) 06/27/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 36.36 0.00 6.80 2.53 0.11 54.20 01:33:01 PM 0 31.07 0.00 5.49 1.15 0.10 62.19 01:33:01 PM 1 41.66 0.00 8.12 3.92 0.12 46.18 01:34:01 PM all 36.06 0.00 5.38 2.98 0.12 55.47 01:34:01 PM 0 27.69 0.00 4.77 3.17 0.12 64.25 01:34:01 PM 1 44.47 0.00 5.99 2.78 0.12 46.64 01:35:01 PM all 28.92 0.00 3.55 1.91 0.08 65.53 01:35:01 PM 0 22.07 0.00 3.17 1.39 0.07 73.31 01:35:01 PM 1 35.78 0.00 3.94 2.44 0.10 57.75 01:36:01 PM all 31.44 0.00 3.74 0.23 0.09 64.49 01:36:01 PM 0 26.69 0.00 3.76 0.13 0.08 69.33 01:36:01 PM 1 36.18 0.00 3.73 0.33 0.10 59.66 01:37:01 PM all 33.32 0.00 3.33 0.69 0.09 62.57 01:37:01 PM 0 20.97 0.00 3.41 0.42 0.08 75.12 01:37:01 PM 1 45.62 0.00 3.25 0.97 0.10 50.07 Average: all 33.22 0.00 4.56 1.67 0.10 60.46 Average: 0 25.70 0.00 4.12 1.25 0.09 68.84 Average: 1 40.74 0.00 5.00 2.08 0.11 52.07