---> uname -a: Linux prd-centos8-builder-1c-1g-557.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: 770 316 61 6 393 323 Swap: 1023 20 1003 ---> 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:11:c0:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe11:c077/64 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) 12/21/2024 _x86_64_ (1 CPU) 23:03:41 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 257.37 126.50 130.87 10353.98 45053.30 11:06:01 PM 138.37 19.06 119.31 1831.06 12822.49 11:07:01 PM 42.87 14.41 28.46 559.01 2261.21 11:08:01 PM 83.79 67.96 15.83 4155.31 2011.36 Average: 130.09 56.69 73.40 4199.74 15418.61 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 59660 302596 729552 92.44 1960 315968 514100 27.97 122372 452928 9208 11:06:01 PM 55012 267256 734200 93.03 0 278040 548128 29.83 104356 463052 19996 11:07:01 PM 164340 344056 624872 79.18 0 246388 475452 25.87 149556 312156 16 11:08:01 PM 66916 365964 722296 91.52 0 365684 453696 24.69 168568 385672 40 Average: 86482 319968 702730 89.04 490 301520 497844 27.09 136213 403452 7315 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 244.12 132.86 1465.92 59.96 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 57.22 53.85 711.16 10.40 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 16.93 19.71 17.34 8.37 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 20.55 19.78 20.48 10.17 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 84.06 56.25 550.12 22.07 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) 12/21/2024 _x86_64_ (1 CPU) 23:03:41 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 63.79 0.08 14.06 9.49 0.12 12.45 11:05:01 PM 0 63.79 0.08 14.06 9.49 0.12 12.45 11:06:01 PM all 70.90 0.00 8.74 3.72 0.12 16.52 11:06:01 PM 0 70.90 0.00 8.74 3.72 0.12 16.52 11:07:01 PM all 68.42 0.00 4.72 1.37 0.08 25.40 11:07:01 PM 0 68.42 0.00 4.72 1.37 0.08 25.40 11:08:01 PM all 57.46 0.00 4.79 7.28 0.10 30.37 11:08:01 PM 0 57.46 0.00 4.79 7.28 0.10 30.37 Average: all 65.15 0.02 8.05 5.45 0.10 21.22 Average: 0 65.15 0.02 8.05 5.45 0.10 21.22