---> uname -a: Linux prd-centos8-builder-2c-2g-176.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 718 3884 19 3094 6661 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:33:8c:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe33:8cb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:fc:a9:38 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) 12/05/2024 _x86_64_ (2 CPU) 11:45:26 LINUX RESTART (2 CPU) 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 153.48 15.88 137.60 3350.48 6872.63 11:48:01 AM 120.53 1.72 118.81 203.00 14155.31 11:49:01 AM 114.91 0.68 114.23 71.31 17140.60 11:50:01 AM 82.24 0.90 81.34 113.03 9492.12 Average: 117.79 4.79 113.00 934.46 11915.17 11:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 5107360 6978920 2775064 35.21 2688 2054260 977716 10.95 220896 2226252 149580 11:48:01 AM 4456824 6893172 3425600 43.46 2688 2597268 1075864 12.05 242824 2773412 332916 11:49:01 AM 4049456 6811576 3832968 48.63 2688 2897828 1106620 12.39 278720 3083388 176960 11:50:01 AM 4007004 6849836 3875420 49.17 2688 2969448 999424 11.19 467824 2915156 14396 Average: 4405161 6883376 3477263 44.11 2688 2629701 1039906 11.64 302566 2749552 168463 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 287.24 162.18 1572.64 56.64 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 96.52 60.46 1444.57 9.46 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 42.87 40.97 255.43 6.36 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 20.33 20.84 22.38 17.31 0.00 0.00 0.00 0.00 11:50:01 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 111.74 71.11 823.76 22.44 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) 12/05/2024 _x86_64_ (2 CPU) 11:45:26 LINUX RESTART (2 CPU) 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 37.28 0.00 6.97 4.33 0.14 51.28 11:47:01 AM 0 25.84 0.00 5.59 6.06 0.17 62.34 11:47:01 AM 1 48.75 0.00 8.35 2.60 0.12 40.19 11:48:01 AM all 36.23 0.00 6.90 5.09 0.11 51.67 11:48:01 AM 0 30.82 0.00 6.62 4.95 0.10 57.51 11:48:01 AM 1 41.65 0.00 7.18 5.23 0.12 45.82 11:49:01 AM all 45.79 0.00 8.61 9.73 0.12 35.76 11:49:01 AM 0 40.95 0.00 7.95 10.48 0.12 40.50 11:49:01 AM 1 50.65 0.00 9.27 8.97 0.12 30.99 11:50:01 AM all 39.44 0.00 4.96 6.69 0.16 48.75 11:50:01 AM 0 30.00 0.00 4.90 6.34 0.13 58.63 11:50:01 AM 1 49.02 0.00 5.02 7.05 0.19 38.73 Average: all 39.68 0.00 6.86 6.46 0.13 46.86 Average: 0 31.90 0.00 6.26 6.96 0.13 54.75 Average: 1 47.51 0.00 7.46 5.95 0.13 38.94