---> uname -a: Linux prd-centos8-builder-2c-2g-3484.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4799 19 2271 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:3b:fe:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe3b:fe6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:fe:ae:87 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) 12/03/2025 _x86_64_ (2 CPU) 23:31:32 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 168.26 17.86 150.40 5379.01 6652.10 11:34:02 PM 113.31 0.50 112.81 64.38 12357.80 11:35:01 PM 36.43 0.31 36.13 43.11 1887.29 11:36:01 PM 20.91 0.00 20.91 0.00 545.57 11:37:01 PM 26.16 1.12 25.05 108.12 748.96 Average: 73.14 3.97 69.17 1122.59 4447.08 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5184660 7025360 2697772 34.23 2688 2023304 926580 10.37 200700 2172960 168976 11:34:02 PM 4961880 6975624 2920552 37.05 2688 2188728 955220 10.70 229572 2332752 43092 11:35:01 PM 4879164 6927220 3003268 38.10 2688 2223320 1004864 11.25 271028 2376260 44256 11:36:01 PM 4829200 6885500 3053232 38.73 2688 2231556 1030580 11.54 273000 2423340 52480 11:37:01 PM 4886668 6912188 2995764 38.01 2688 2200180 998008 11.17 424976 2215092 30904 Average: 4948314 6945178 2934118 37.22 2688 2173418 983050 11.01 279855 2304081 67942 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 319.79 186.59 1794.42 62.14 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:02 PM eth0 75.24 59.78 847.70 9.96 0.00 0.00 0.00 0.00 11:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 20.32 20.86 28.11 9.20 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 17.64 18.08 17.48 7.13 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 22.16 20.75 28.26 13.67 0.00 0.00 0.00 0.00 11:37:01 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 91.27 61.35 544.95 20.46 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) 12/03/2025 _x86_64_ (2 CPU) 23:31:32 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 41.36 0.00 6.93 1.56 0.08 50.07 11:33:01 PM 0 46.00 0.00 7.25 2.26 0.08 44.41 11:33:01 PM 1 36.74 0.00 6.60 0.87 0.08 55.70 11:34:02 PM all 34.46 0.00 5.11 1.19 0.09 59.15 11:34:02 PM 0 32.64 0.00 5.32 1.46 0.10 60.47 11:34:02 PM 1 36.28 0.00 4.89 0.92 0.08 57.83 11:35:01 PM all 33.38 0.00 3.45 0.25 0.08 62.84 11:35:01 PM 0 40.04 0.00 3.39 0.31 0.08 56.18 11:35:01 PM 1 26.72 0.00 3.51 0.19 0.08 69.50 11:36:01 PM all 35.17 0.00 3.62 0.12 0.09 60.99 11:36:01 PM 0 38.48 0.00 3.98 0.15 0.08 57.30 11:36:01 PM 1 31.86 0.00 3.26 0.10 0.10 64.67 11:37:01 PM all 35.36 0.00 4.21 0.17 0.09 60.18 11:37:01 PM 0 40.83 0.00 4.40 0.17 0.10 54.50 11:37:01 PM 1 29.88 0.00 4.02 0.17 0.08 65.86 Average: all 35.95 0.00 4.67 0.66 0.09 58.64 Average: 0 39.59 0.00 4.87 0.87 0.09 54.58 Average: 1 32.31 0.00 4.46 0.45 0.09 62.69