---> uname -a: Linux prd-centos8-builder-2c-2g-7671.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 691 3933 19 3071 6688 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:ff:7f:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:feff:7f38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:58:bd:24 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/13/2023 _x86_64_ (2 CPU) 11:44:30 LINUX RESTART (2 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 160.70 31.92 128.77 6129.69 15237.00 11:47:01 AM 103.22 0.07 103.15 3.07 9384.59 11:48:01 AM 97.78 2.48 95.30 105.05 12211.30 11:49:01 AM 122.20 0.67 121.53 87.32 23562.19 Average: 120.97 8.79 112.19 1581.40 15098.54 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 5178748 6959032 2703540 34.30 2688 1971812 1042216 11.67 210048 2202336 102320 11:47:01 AM 4966132 6991056 2916156 37.00 2688 2200812 942132 10.55 208428 2358492 155488 11:48:01 AM 4223984 6858384 3658304 46.41 2688 2794832 1090572 12.21 270980 2977736 485120 11:49:01 AM 4070624 6890872 3811664 48.36 2688 2962080 957588 10.72 426376 2918756 48628 Average: 4609872 6924836 3272416 41.52 2688 2482384 1008127 11.29 278958 2614330 197889 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 325.34 178.09 1674.09 58.30 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 44.55 34.31 523.76 5.44 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 87.59 68.66 1275.33 9.76 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 24.08 21.96 45.97 13.51 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 120.39 75.76 879.80 21.75 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/13/2023 _x86_64_ (2 CPU) 11:44:30 LINUX RESTART (2 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 33.88 0.00 4.82 10.99 0.10 50.21 11:46:01 AM 0 29.99 0.00 4.80 9.75 0.12 55.34 11:46:01 AM 1 37.75 0.00 4.84 12.23 0.08 45.10 11:47:01 AM all 34.24 0.00 3.84 7.06 0.11 54.75 11:47:01 AM 0 31.61 0.00 3.87 9.42 0.10 55.01 11:47:01 AM 1 36.86 0.00 3.81 4.72 0.12 54.50 11:48:01 AM all 31.55 0.00 3.56 7.77 0.10 57.02 11:48:01 AM 0 27.87 0.00 3.19 7.02 0.10 61.81 11:48:01 AM 1 35.25 0.00 3.92 8.51 0.10 52.22 11:49:01 AM all 36.61 0.00 3.99 7.65 0.13 51.62 11:49:01 AM 0 35.44 0.00 3.97 10.28 0.13 50.18 11:49:01 AM 1 37.78 0.00 4.01 5.03 0.12 53.06 Average: all 34.07 0.00 4.05 8.36 0.11 53.41 Average: 0 31.23 0.00 3.95 9.11 0.11 55.59 Average: 1 36.91 0.00 4.14 7.62 0.10 51.22