---> uname -a: Linux prd-centos8-builder-1c-1g-12427.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: 770 314 66 6 389 323 Swap: 1023 21 1002 ---> 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:9a:cc:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe9a:cc46/64 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) 12/08/2024 _x86_64_ (1 CPU) 01:03:42 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 247.70 136.23 111.47 11478.06 41671.99 01:06:01 AM 155.66 37.42 118.24 4296.30 13415.89 01:07:01 AM 58.74 15.87 42.87 691.54 4639.11 01:08:01 AM 20.88 3.62 17.26 59.59 1188.49 01:09:01 AM 138.86 112.36 26.50 8066.92 903.07 Average: 124.39 61.11 63.28 4919.13 12367.86 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 106032 345156 683176 86.56 2100 313160 478348 26.03 130464 400208 21108 01:06:01 AM 95608 363176 693600 87.89 644 333704 454788 24.75 129784 393608 21616 01:07:01 AM 178728 364780 610480 77.35 524 252668 454708 24.74 160084 282408 24 01:08:01 AM 116236 315808 672972 85.27 524 266152 500116 27.21 161908 341744 12936 01:09:01 AM 61916 331476 727292 92.15 360 335776 495020 26.94 166556 395284 13184 Average: 111704 344079 677504 85.85 830 300292 476596 25.93 149759 362650 13774 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 212.55 117.83 1089.48 57.98 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 59.05 53.10 640.06 8.09 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 38.06 37.69 447.07 10.55 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.85 19.90 15.20 8.83 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 18.95 19.55 18.90 12.88 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 69.31 49.62 442.26 19.67 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) 12/08/2024 _x86_64_ (1 CPU) 01:03:42 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 63.98 0.07 14.41 7.74 0.13 13.66 01:05:01 AM 0 63.98 0.07 14.41 7.74 0.13 13.66 01:06:01 AM all 69.43 0.00 10.90 4.11 0.15 15.41 01:06:01 AM 0 69.43 0.00 10.90 4.11 0.15 15.41 01:07:01 AM all 67.33 0.00 5.08 2.17 0.12 25.31 01:07:01 AM 0 67.33 0.00 5.08 2.17 0.12 25.31 01:08:01 AM all 64.50 0.00 4.64 0.47 0.12 30.27 01:08:01 AM 0 64.50 0.00 4.64 0.47 0.12 30.27 01:09:01 AM all 66.12 0.00 5.78 12.82 0.13 15.15 01:09:01 AM 0 66.12 0.00 5.78 12.82 0.13 15.15 Average: all 66.27 0.01 8.16 5.46 0.13 19.96 Average: 0 66.27 0.01 8.16 5.46 0.13 19.96