---> uname -a: Linux prd-centos8-builder-2c-2g-2882.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4809 19 2263 6775 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:58:2e:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe58:2e51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:33:ea:9a 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) 10/01/2025 _x86_64_ (2 CPU) 20:31:28 LINUX RESTART (2 CPU) 08:32:01 PM tps rtps wtps bread/s bwrtn/s 08:33:01 PM 169.93 17.96 151.97 5378.64 6522.61 08:34:01 PM 103.63 0.47 103.17 63.58 8628.06 08:35:01 PM 34.69 0.08 34.61 1.87 5608.53 08:36:01 PM 19.03 0.20 18.83 38.79 504.23 08:37:01 PM 25.89 0.13 25.76 12.80 705.03 Average: 70.64 3.77 66.87 1099.35 4393.85 08:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 PM 5200008 6956816 2682416 34.03 2688 1947588 1051784 11.78 205628 2180752 93904 08:34:01 PM 4996940 6964740 2885484 36.61 2688 2143876 982416 11.00 204352 2327092 102108 08:35:01 PM 4963956 6969668 2918468 37.03 2688 2181312 984836 11.03 228452 2331216 12 08:36:01 PM 4910368 6944528 2972056 37.70 2688 2209908 1005764 11.26 264020 2351792 39356 08:37:01 PM 4977744 6983168 2904680 36.85 2688 2180944 970740 10.87 422348 2125728 9012 Average: 5009803 6963784 2872621 36.44 2688 2132726 999108 11.19 264960 2263316 48878 08:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM eth0 285.92 177.08 1778.83 61.87 0.00 0.00 0.00 0.00 08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 29.92 26.56 268.15 6.37 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 36.49 27.01 579.34 3.26 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 14.93 14.15 20.15 5.46 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 20.09 18.63 15.49 12.76 0.00 0.00 0.00 0.00 08:37:01 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 77.48 52.69 532.45 17.95 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) 10/01/2025 _x86_64_ (2 CPU) 20:31:28 LINUX RESTART (2 CPU) 08:32:01 PM CPU %user %nice %system %iowait %steal %idle 08:33:01 PM all 32.59 0.00 6.04 2.02 0.11 59.24 08:33:01 PM 0 30.82 0.00 6.04 1.12 0.12 61.90 08:33:01 PM 1 34.37 0.00 6.03 2.92 0.10 56.59 08:34:01 PM all 30.23 0.00 5.17 1.07 0.12 63.41 08:34:01 PM 0 31.36 0.00 5.22 1.11 0.12 62.19 08:34:01 PM 1 29.10 0.00 5.11 1.03 0.12 64.64 08:35:01 PM all 9.75 0.00 1.23 0.68 0.07 88.28 08:35:01 PM 0 11.21 0.00 1.52 0.73 0.08 86.46 08:35:01 PM 1 8.30 0.00 0.93 0.62 0.05 90.10 08:36:01 PM all 18.88 0.00 2.21 0.13 0.08 78.69 08:36:01 PM 0 18.77 0.00 2.17 0.15 0.08 78.82 08:36:01 PM 1 18.99 0.00 2.24 0.12 0.08 78.57 08:37:01 PM all 33.16 0.00 3.66 0.15 0.09 62.95 08:37:01 PM 0 25.80 0.00 3.14 0.13 0.10 70.83 08:37:01 PM 1 40.51 0.00 4.18 0.17 0.08 55.06 Average: all 24.92 0.00 3.66 0.81 0.09 70.52 Average: 0 23.59 0.00 3.62 0.65 0.10 72.04 Average: 1 26.25 0.00 3.70 0.97 0.09 69.00