---> uname -a: Linux prd-centos8-builder-1c-1g-240.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 312 58 6 400 325 Swap: 1023 15 1008 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f5:55:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fef5:5554/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/27/2024 _x86_64_ (1 CPU) 08:03:47 LINUX RESTART (1 CPU) 08:04:02 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 288.79 180.38 108.41 14410.01 41948.74 08:06:01 AM 131.76 17.96 113.80 1759.97 12427.35 08:07:01 AM 62.68 13.70 48.98 427.99 3887.65 08:08:01 AM 36.89 20.68 16.21 740.28 323.26 Average: 129.44 57.73 71.71 4297.33 14545.85 08:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 52964 302272 736248 93.29 2104 321184 520356 28.31 130132 447980 17388 08:06:01 AM 49212 311152 740000 93.76 1964 325468 495352 26.95 128668 435628 23148 08:07:01 AM 118820 315496 670392 84.94 1260 262744 508200 27.65 162988 341028 25572 08:08:01 AM 128024 319028 661188 83.78 1260 257080 503440 27.39 168348 324188 24 Average: 87255 311987 701957 88.94 1647 291619 506837 27.58 147534 387206 16533 08:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 189.87 107.95 1067.49 55.75 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 59.39 55.47 648.64 10.74 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 41.49 39.89 453.88 11.08 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 17.33 18.61 14.62 6.85 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 76.60 55.29 544.24 20.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/27/2024 _x86_64_ (1 CPU) 08:03:47 LINUX RESTART (1 CPU) 08:04:02 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 61.42 0.10 15.87 11.68 0.12 10.81 08:05:01 AM 0 61.42 0.10 15.87 11.68 0.12 10.81 08:06:01 AM all 69.58 0.00 8.86 3.11 0.12 18.33 08:06:01 AM 0 69.58 0.00 8.86 3.11 0.12 18.33 08:07:01 AM all 68.84 0.00 5.02 2.07 0.10 23.97 08:07:01 AM 0 68.84 0.00 5.02 2.07 0.10 23.97 08:08:01 AM all 64.53 0.00 4.59 1.63 0.10 29.15 08:08:01 AM 0 64.53 0.00 4.59 1.63 0.10 29.15 Average: all 66.11 0.03 8.56 4.59 0.11 20.61 Average: 0 66.11 0.03 8.56 4.59 0.11 20.61