---> uname -a: Linux prd-centos8-builder-2c-2g-2279.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 659 4770 19 2267 6741 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:56:1f:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe56:1fc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:e0:68:60 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) 10/09/2025 _x86_64_ (2 CPU) 17:32:13 LINUX RESTART (2 CPU) 05:33:01 PM tps rtps wtps bread/s bwrtn/s 05:34:01 PM 194.02 9.33 184.69 1529.08 6874.27 05:35:01 PM 100.28 0.45 99.83 63.05 10331.04 05:36:01 PM 36.77 0.28 36.49 40.65 3262.26 05:37:01 PM 25.05 0.07 24.98 3.07 668.94 05:38:01 PM 27.46 0.72 26.74 67.58 992.00 Average: 76.71 2.17 74.54 340.66 4425.75 05:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 PM 5097604 6912828 2784828 35.33 2688 2003552 1090756 12.21 218196 2262608 130044 05:35:01 PM 4988716 6960676 2893716 36.71 2688 2147888 976568 10.93 205104 2332396 29204 05:36:01 PM 4916460 6926896 2965972 37.63 2688 2185628 1011268 11.32 233820 2378776 10920 05:37:01 PM 4930808 6942012 2951624 37.45 2688 2186620 1001936 11.22 268508 2330156 10752 05:38:01 PM 4880120 6892900 3002312 38.09 2688 2187972 1047192 11.73 424248 2225144 10200 Average: 4962742 6927062 2919690 37.04 2688 2142332 1025544 11.48 269975 2305816 38224 05:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 199.83 134.28 1421.28 46.66 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 30.09 27.82 272.01 5.77 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 60.95 49.82 599.74 9.53 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 16.31 17.70 13.41 7.82 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 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 26.74 23.58 30.99 10.86 0.00 0.00 0.00 0.00 05:38:01 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 66.78 50.64 467.47 16.13 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) 10/09/2025 _x86_64_ (2 CPU) 17:32:13 LINUX RESTART (2 CPU) 05:33:01 PM CPU %user %nice %system %iowait %steal %idle 05:34:01 PM all 28.15 0.00 5.06 5.64 0.11 61.05 05:34:01 PM 0 29.90 0.00 5.63 6.72 0.10 57.65 05:34:01 PM 1 26.39 0.00 4.49 4.56 0.12 64.44 05:35:01 PM all 26.12 0.00 4.72 12.74 0.11 56.31 05:35:01 PM 0 21.85 0.00 4.32 11.92 0.12 61.79 05:35:01 PM 1 30.39 0.00 5.13 13.56 0.10 50.83 05:36:01 PM all 31.12 0.00 3.31 2.18 0.13 63.25 05:36:01 PM 0 30.46 0.00 3.19 2.14 0.13 64.09 05:36:01 PM 1 31.79 0.00 3.44 2.22 0.13 62.41 05:37:01 PM all 34.85 0.00 3.33 0.53 0.11 61.18 05:37:01 PM 0 33.36 0.00 3.29 0.55 0.08 62.72 05:37:01 PM 1 36.35 0.00 3.37 0.50 0.13 59.65 05:38:01 PM all 34.10 0.00 3.60 0.18 0.10 62.03 05:38:01 PM 0 34.53 0.00 3.95 0.15 0.10 61.26 05:38:01 PM 1 33.66 0.00 3.24 0.20 0.10 62.80 Average: all 30.87 0.00 4.00 4.25 0.11 60.76 Average: 0 30.02 0.00 4.08 4.30 0.11 61.50 Average: 1 31.72 0.00 3.93 4.21 0.12 60.02