---> uname -a: Linux prd-centos8-builder-2c-2g-16660.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 4015 19 3026 6724 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:81:ea:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe81:ea3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:63:b1:30 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/15/2024 _x86_64_ (2 CPU) 10:24:28 LINUX RESTART (2 CPU) 10:25:01 AM tps rtps wtps bread/s bwrtn/s 10:26:01 AM 127.27 24.53 102.75 4997.00 6120.14 10:27:01 AM 110.94 1.96 108.97 64.19 8689.33 10:28:01 AM 205.65 0.95 204.70 93.72 36679.47 Average: 147.94 9.14 138.80 1717.93 17159.54 10:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 AM 5172892 6977584 2709404 34.37 2688 1995460 1007204 11.28 226608 2190200 91044 10:27:01 AM 4783648 6883592 3098648 39.31 2688 2271320 1135600 12.72 259304 2471640 191460 10:28:01 AM 4185016 6955796 3697280 46.91 2688 2917796 904056 10.12 437404 2808944 236832 Average: 4713852 6938991 3168444 40.20 2688 2394859 1015620 11.37 307772 2490261 173112 10:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 320.19 206.33 1993.88 59.20 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 52.46 44.15 578.33 7.63 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 152.81 125.36 2629.52 15.72 0.00 0.00 0.00 0.00 10:28:01 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 175.12 125.26 1733.54 27.51 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/15/2024 _x86_64_ (2 CPU) 10:24:28 LINUX RESTART (2 CPU) 10:25:01 AM CPU %user %nice %system %iowait %steal %idle 10:26:01 AM all 35.13 0.00 4.31 4.90 0.11 55.55 10:26:01 AM 0 37.96 0.00 4.41 6.86 0.12 50.65 10:26:01 AM 1 32.30 0.00 4.21 2.94 0.10 60.44 10:27:01 AM all 43.64 0.00 4.65 2.74 0.11 48.87 10:27:01 AM 0 46.36 0.00 4.49 2.26 0.10 46.79 10:27:01 AM 1 40.92 0.00 4.81 3.21 0.12 50.94 10:28:01 AM all 50.57 0.00 4.91 12.01 0.12 32.40 10:28:01 AM 0 49.75 0.00 4.70 12.08 0.12 33.36 10:28:01 AM 1 51.40 0.00 5.12 11.93 0.12 31.44 Average: all 43.12 0.00 4.62 6.54 0.11 45.61 Average: 0 44.70 0.00 4.53 7.06 0.11 43.61 Average: 1 41.53 0.00 4.71 6.02 0.11 47.62