---> uname -a: Linux prd-centos8-builder-2c-2g-39538.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 4745 19 2262 6711 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:68:48:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe68:483c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:3e:48:19 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) 07/04/2025 _x86_64_ (2 CPU) 02:31:57 LINUX RESTART (2 CPU) 02:33:03 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 118.39 0.71 117.68 72.66 10400.21 02:35:01 AM 64.15 0.28 63.86 40.65 7086.32 02:36:01 AM 24.63 0.07 24.56 3.07 919.90 02:37:01 AM 24.61 0.92 23.69 95.17 677.96 Average: 57.44 0.49 56.95 52.72 4723.97 02:33:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 4983252 6950404 2899172 36.78 2688 2143340 1004408 11.25 204884 2343092 133888 02:35:01 AM 4821240 6858824 3061184 38.84 2688 2213380 1090576 12.21 269568 2437028 43192 02:36:01 AM 4907856 6913336 2974568 37.74 2688 2181120 1030820 11.54 268080 2350728 92 02:37:01 AM 4932980 6941608 2949444 37.42 2688 2184080 987648 11.06 425144 2168304 10920 Average: 4911332 6916043 2971092 37.69 2688 2180480 1028363 11.51 291919 2324788 47023 02:33:03 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 65.89 56.15 760.06 9.10 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 68.11 53.13 586.04 11.85 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 18.58 18.85 18.15 7.22 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 27.42 23.69 29.85 15.44 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.83 37.80 345.08 10.92 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) 07/04/2025 _x86_64_ (2 CPU) 02:31:57 LINUX RESTART (2 CPU) 02:33:03 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 37.59 0.00 5.93 1.56 0.09 54.83 02:34:01 AM 0 32.73 0.00 5.23 1.55 0.10 60.39 02:34:01 AM 1 42.46 0.00 6.63 1.57 0.09 49.26 02:35:01 AM all 33.23 0.00 3.76 1.25 0.10 61.66 02:35:01 AM 0 36.67 0.00 3.38 1.07 0.10 58.78 02:35:01 AM 1 29.77 0.00 4.15 1.44 0.10 64.54 02:36:01 AM all 33.58 0.00 3.67 0.22 0.10 62.43 02:36:01 AM 0 34.79 0.00 3.75 0.18 0.10 61.18 02:36:01 AM 1 32.38 0.00 3.59 0.25 0.10 63.69 02:37:01 AM all 34.83 0.00 3.94 0.21 0.08 60.95 02:37:01 AM 0 39.24 0.00 4.14 0.22 0.08 56.32 02:37:01 AM 1 30.42 0.00 3.74 0.20 0.07 65.58 Average: all 34.78 0.00 4.31 0.80 0.09 60.01 Average: 0 35.88 0.00 4.12 0.75 0.10 59.16 Average: 1 33.68 0.00 4.51 0.86 0.09 60.86