---> uname -a: Linux prd-centos8-builder-2c-2g-4624.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4785 19 2270 6758 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:03:bb:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe03:bbcf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:ea:78:26 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) 11/02/2025 _x86_64_ (2 CPU) 02:32:21 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 182.37 25.12 157.25 5866.98 10048.97 02:35:01 AM 108.13 0.45 107.68 63.05 9196.53 02:36:01 AM 42.26 0.28 41.98 40.66 5123.61 02:37:01 AM 23.40 0.07 23.33 3.07 638.56 02:38:01 AM 23.98 0.72 23.26 67.58 636.99 Average: 76.03 5.33 70.70 1208.34 5129.08 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5148972 6936848 2733460 34.68 2688 1977700 1074004 12.03 214960 2222112 124696 02:35:01 AM 4936544 6919600 2945888 37.37 2688 2158836 1010264 11.31 205916 2378460 72796 02:36:01 AM 4886668 6927668 2995764 38.01 2688 2216272 1025620 11.48 265200 2376236 39372 02:37:01 AM 4941312 6954840 2941120 37.31 2688 2188816 992552 11.11 269064 2317792 10752 02:38:01 AM 4895064 6909968 2987368 37.90 2688 2190168 1036248 11.60 425064 2208160 10188 Average: 4961712 6929785 2920720 37.05 2688 2146358 1027738 11.51 276041 2300552 51561 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 289.57 188.22 1781.92 62.82 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 35.75 31.49 322.54 7.08 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 76.87 65.41 556.68 18.14 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 19.56 18.86 17.34 7.70 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 28.71 25.52 31.50 15.83 0.00 0.00 0.00 0.00 02:38:01 AM 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 90.10 65.90 542.01 22.31 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) 11/02/2025 _x86_64_ (2 CPU) 02:32:21 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 31.10 0.00 6.89 11.08 0.11 50.82 02:34:01 AM 0 33.89 0.00 6.46 9.81 0.10 49.74 02:34:01 AM 1 28.31 0.00 7.32 12.35 0.12 51.90 02:35:01 AM all 31.70 0.00 5.08 8.01 0.12 55.10 02:35:01 AM 0 29.24 0.00 5.19 8.19 0.12 57.27 02:35:01 AM 1 34.15 0.00 4.98 7.82 0.12 52.93 02:36:01 AM all 29.17 0.00 4.38 5.42 0.09 60.95 02:36:01 AM 0 27.72 0.00 4.60 4.60 0.08 63.00 02:36:01 AM 1 30.61 0.00 4.16 6.24 0.10 58.89 02:37:01 AM all 34.30 0.00 3.41 1.17 0.12 61.01 02:37:01 AM 0 31.73 0.00 3.38 1.22 0.10 63.57 02:37:01 AM 1 36.87 0.00 3.43 1.12 0.13 58.44 02:38:01 AM all 32.93 0.00 3.61 2.07 0.10 61.29 02:38:01 AM 0 40.86 0.00 4.10 2.45 0.10 52.48 02:38:01 AM 1 25.02 0.00 3.11 1.70 0.10 70.07 Average: all 31.84 0.00 4.67 5.54 0.11 57.84 Average: 0 32.69 0.00 4.74 5.25 0.10 57.22 Average: 1 31.00 0.00 4.60 5.84 0.11 58.46