---> uname -a: Linux prd-centos8-builder-2c-2g-5540.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: 2799.996 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 653 3994 19 3049 6726 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:e5:58:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fee5:583d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:86:3f:5f 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) 12/06/2023 _x86_64_ (2 CPU) 11:46:58 LINUX RESTART (2 CPU) 11:48:02 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 113.98 6.46 107.52 968.35 6622.38 11:50:01 AM 106.26 6.63 99.63 1270.11 9226.59 11:51:01 AM 210.17 2.55 207.62 107.86 38871.25 11:52:01 AM 76.37 0.77 75.60 89.19 7859.22 Average: 126.77 4.09 122.68 607.27 15688.75 11:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 5216016 6986276 2666280 33.83 2688 1961532 982368 11.00 199844 2175268 75628 11:50:01 AM 4931528 6975028 2950768 37.44 2688 2219188 961776 10.77 227380 2374456 156136 11:51:01 AM 4034852 6811504 3847444 48.81 2688 2917892 1204792 13.49 274888 3118508 153604 11:52:01 AM 4120792 6917572 3761504 47.72 2688 2942764 939468 10.52 452240 2860604 26388 Average: 4575797 6922595 3306499 41.95 2688 2510344 1022101 11.44 288588 2632209 102939 11:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 142.53 98.15 1434.23 17.33 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 43.97 35.49 488.40 5.26 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 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 157.27 126.88 2469.82 14.92 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 25.98 25.88 48.91 9.91 0.00 0.00 0.00 0.00 11:52:01 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 92.25 71.51 1109.37 11.83 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) 12/06/2023 _x86_64_ (2 CPU) 11:46:58 LINUX RESTART (2 CPU) 11:48:02 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 24.72 0.00 2.70 7.49 0.11 64.99 11:49:01 AM 0 13.44 0.00 1.91 4.54 0.10 80.01 11:49:01 AM 1 36.01 0.00 3.48 10.45 0.12 49.94 11:50:01 AM all 34.47 0.00 4.26 9.10 0.13 52.04 11:50:01 AM 0 17.99 0.00 3.24 6.49 0.15 72.13 11:50:01 AM 1 51.01 0.00 5.29 11.71 0.12 31.86 11:51:01 AM all 53.50 0.00 5.65 14.60 0.15 26.10 11:51:01 AM 0 50.47 0.00 5.71 15.33 0.15 28.33 11:51:01 AM 1 56.52 0.00 5.60 13.86 0.15 23.87 11:52:01 AM all 36.70 0.00 2.75 2.69 0.11 57.75 11:52:01 AM 0 23.02 0.00 2.39 2.99 0.10 71.50 11:52:01 AM 1 50.37 0.00 3.10 2.39 0.12 44.03 Average: all 37.41 0.00 3.85 8.47 0.13 50.15 Average: 0 26.28 0.00 3.32 7.35 0.13 62.93 Average: 1 48.54 0.00 4.37 9.59 0.13 37.36