---> uname -a: Linux prd-centos8-builder-2c-2g-50177.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4796 19 2262 6762 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:50:cb:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe50:cba6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:5f:4a:3e 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) 09/06/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 232.71 19.16 213.55 5465.89 6420.30 02:34:01 PM 115.91 0.50 115.41 64.91 10500.35 02:35:01 PM 49.86 0.35 49.51 43.73 4530.38 02:36:01 PM 20.06 0.00 20.06 0.00 524.21 02:37:01 PM 28.60 0.92 27.68 95.18 780.72 Average: 89.43 4.19 85.24 1133.87 4551.25 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5223600 6964312 2658824 33.73 2688 1932888 1024144 11.47 202044 2167276 94272 02:34:01 PM 4876044 6912928 3006380 38.14 2688 2213032 1028856 11.52 208520 2444624 135268 02:35:01 PM 4925940 6932000 2956484 37.51 2688 2181772 1014144 11.36 268580 2332928 10972 02:36:01 PM 4938220 6943284 2944204 37.35 2688 2180728 991356 11.10 269296 2320460 9924 02:37:01 PM 4949612 6960188 2932812 37.21 2688 2185704 993896 11.13 423872 2154192 25092 Average: 4982683 6942542 2899741 36.79 2688 2138825 1010479 11.31 274462 2283896 55106 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 288.14 174.09 1743.80 61.69 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 81.87 68.06 870.94 10.29 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 19.20 19.91 24.48 8.38 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 19.81 19.79 19.09 7.11 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 32.41 25.03 29.40 12.10 0.00 0.00 0.00 0.00 02:37:01 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 88.28 61.38 537.54 19.91 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) 09/06/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 28.87 0.00 5.81 2.95 0.08 62.30 02:33:01 PM 0 29.64 0.00 4.48 1.80 0.07 64.02 02:33:01 PM 1 28.11 0.00 7.14 4.09 0.08 60.57 02:34:01 PM all 36.14 0.00 5.47 2.24 0.08 56.06 02:34:01 PM 0 37.19 0.00 5.57 1.83 0.08 55.33 02:34:01 PM 1 35.10 0.00 5.38 2.65 0.08 56.79 02:35:01 PM all 34.48 0.00 3.95 0.81 0.09 60.67 02:35:01 PM 0 36.53 0.00 4.04 1.23 0.08 58.12 02:35:01 PM 1 32.41 0.00 3.87 0.38 0.10 63.24 02:36:01 PM all 32.28 0.00 3.69 0.11 0.10 63.82 02:36:01 PM 0 22.51 0.00 3.40 0.07 0.10 73.92 02:36:01 PM 1 42.04 0.00 3.98 0.15 0.10 53.73 02:37:01 PM all 35.58 0.00 4.30 0.22 0.11 59.79 02:37:01 PM 0 29.67 0.00 4.12 0.13 0.10 65.98 02:37:01 PM 1 41.48 0.00 4.48 0.32 0.12 53.61 Average: all 33.47 0.00 4.64 1.26 0.09 60.53 Average: 0 31.11 0.00 4.32 1.01 0.09 63.47 Average: 1 35.84 0.00 4.97 1.51 0.10 57.58