---> uname -a: Linux prd-centos8-builder-2c-2g-415.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 621 4809 19 2267 6779 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:7c:b2:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe7c:b269/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:b2:38:21 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) 10/03/2025 _x86_64_ (2 CPU) 18:32:06 LINUX RESTART (2 CPU) 06:33:03 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 196.38 7.31 189.07 1159.26 7405.45 06:35:01 PM 96.10 0.50 95.60 64.38 10887.64 06:36:01 PM 38.66 0.30 38.36 42.39 1947.94 06:37:01 PM 16.71 0.00 16.71 0.00 706.32 06:38:01 PM 19.99 0.72 19.28 67.58 537.77 Average: 72.75 1.73 71.03 260.78 4276.47 06:33:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 5149092 7009272 2733332 34.68 2688 2042660 959600 10.74 203052 2202860 162552 06:35:01 PM 4970688 6979936 2911736 36.94 2688 2184676 943104 10.56 229140 2325324 43096 06:36:01 PM 4884092 6927556 2998332 38.04 2688 2219268 990512 11.09 270540 2372556 44252 06:37:01 PM 4969480 6979648 2912944 36.95 2688 2185852 952332 10.66 268212 2288892 10752 06:38:01 PM 4966888 6977360 2915536 36.99 2688 2186028 958148 10.73 424380 2136144 9024 Average: 4988048 6974754 2894376 36.72 2688 2163697 960739 10.76 279065 2265155 53935 06:33:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 158.87 114.27 1388.39 25.40 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 62.25 47.98 736.66 8.72 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 29.31 29.48 29.30 12.35 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 7.92 8.18 6.71 3.34 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 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 33.81 28.06 33.49 15.29 0.00 0.00 0.00 0.00 06:38:01 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 57.76 45.14 432.60 12.94 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) 10/03/2025 _x86_64_ (2 CPU) 18:32:06 LINUX RESTART (2 CPU) 06:33:03 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 32.91 0.00 5.95 3.44 0.13 57.58 06:34:01 PM 0 46.58 0.00 7.77 4.94 0.14 40.57 06:34:01 PM 1 19.32 0.00 4.13 1.95 0.12 74.47 06:35:01 PM all 32.56 0.00 4.54 5.24 0.12 57.54 06:35:01 PM 0 42.85 0.00 5.13 3.72 0.12 48.18 06:35:01 PM 1 22.26 0.00 3.96 6.75 0.12 66.91 06:36:01 PM all 33.73 0.00 3.88 0.64 0.10 61.65 06:36:01 PM 0 50.95 0.00 4.72 0.65 0.10 43.57 06:36:01 PM 1 16.55 0.00 3.04 0.62 0.10 79.69 06:37:01 PM all 17.57 0.00 1.77 0.32 0.12 80.22 06:37:01 PM 0 23.49 0.00 2.13 0.17 0.08 74.12 06:37:01 PM 1 11.73 0.00 1.41 0.47 0.15 86.25 06:38:01 PM all 33.28 0.00 4.01 0.62 0.11 61.98 06:38:01 PM 0 52.78 0.00 5.10 0.92 0.12 41.09 06:38:01 PM 1 13.78 0.00 2.92 0.32 0.10 82.88 Average: all 30.01 0.00 4.02 2.04 0.11 63.81 Average: 0 43.36 0.00 4.96 2.07 0.11 49.51 Average: 1 16.72 0.00 3.09 2.02 0.12 78.06