---> uname -a: Linux prd-centos8-builder-2c-8g-4532.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4459 19 2577 6729 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:13:8d:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe13:8d7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:c8:9c:18 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 50.58 22.34 28.24 5214.80 12577.01 12:57:01 AM 127.57 12.81 114.76 2410.80 6920.66 12:58:01 AM 85.59 2.65 82.94 1502.82 7674.74 12:59:01 AM 137.40 11.83 125.57 1580.67 5918.74 01:00:01 AM 79.76 0.30 79.46 48.92 2961.65 Average: 96.18 9.99 86.19 2151.62 7210.54 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5395716 7071964 2486720 31.55 2688 1869616 944000 10.57 223596 1976928 32716 12:57:01 AM 4923628 6917216 2958808 37.54 2688 2171976 1043144 11.68 287544 2329752 135300 12:58:01 AM 4852404 7005616 3030032 38.44 2688 2324684 932784 10.44 295840 2369992 90012 12:59:01 AM 3720328 6028836 4162108 52.80 2688 2474420 2703384 30.27 342736 3431928 55720 01:00:01 AM 4582156 6905608 3300280 41.87 2688 2487604 1000672 11.20 507720 2400332 24340 Average: 4694846 6785848 3187590 40.44 2688 2265660 1324797 14.83 331487 2501786 67618 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 340.59 218.56 2099.09 60.85 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 100.70 78.77 1029.93 13.02 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 40.83 34.73 267.18 8.42 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 266.18 253.55 1516.66 69.61 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 58.78 62.88 90.31 22.14 0.00 0.00 0.00 0.00 01:00:01 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 161.42 129.70 1000.66 34.81 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 27.85 0.00 5.69 2.30 0.11 64.06 12:56:01 AM 0 27.64 0.00 6.14 2.30 0.12 63.80 12:56:01 AM 1 28.06 0.00 5.24 2.29 0.10 64.31 12:57:01 AM all 31.24 0.00 6.13 5.59 0.12 56.92 12:57:01 AM 0 42.13 0.00 7.38 8.12 0.14 42.23 12:57:01 AM 1 20.33 0.00 4.87 3.06 0.10 71.63 12:58:01 AM all 33.89 0.00 22.42 2.86 0.12 40.72 12:58:01 AM 0 37.68 0.00 24.67 3.38 0.12 34.15 12:58:01 AM 1 30.11 0.00 20.17 2.34 0.12 47.27 12:59:01 AM all 46.23 0.00 8.36 9.32 0.13 35.96 12:59:01 AM 0 44.15 0.00 9.36 12.26 0.13 34.10 12:59:01 AM 1 48.30 0.00 7.37 6.39 0.12 37.82 01:00:01 AM all 35.13 0.00 4.19 5.09 0.10 55.49 01:00:01 AM 0 47.77 0.00 4.54 3.88 0.12 43.70 01:00:01 AM 1 22.51 0.00 3.84 6.30 0.08 67.26 Average: all 34.88 0.00 9.39 5.03 0.11 50.59 Average: 0 39.86 0.00 10.45 5.97 0.12 43.59 Average: 1 29.90 0.00 8.33 4.08 0.10 57.58