---> uname -a: Linux prd-centos8-builder-1c-1g-5222.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: 770 306 72 6 391 333 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:8e:86:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe8e:8621/64 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) 03/22/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 207.98 110.04 97.94 8772.38 43864.37 02:06:01 PM 133.98 32.50 101.48 3779.29 10979.34 02:07:01 PM 71.65 21.95 49.70 1109.66 4001.82 02:08:01 PM 20.18 3.65 16.53 65.59 327.86 02:09:01 PM 131.83 110.36 21.47 7961.49 704.50 Average: 113.14 55.71 57.44 4338.24 11979.17 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 65220 309504 723992 91.74 2036 318028 514776 28.01 140152 436680 14000 02:06:01 PM 62896 309744 726316 92.03 1132 315516 500060 27.21 125044 430792 26884 02:07:01 PM 132376 329776 656836 83.23 572 265000 487704 26.54 142656 348856 1080 02:08:01 PM 145312 342392 643900 81.59 572 264684 476216 25.91 157824 319624 12 02:09:01 PM 71584 327264 717628 90.93 404 323076 500648 27.24 168420 387972 156 Average: 95478 323736 693734 87.90 943 297261 495881 26.98 146819 384785 8426 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 200.20 118.15 1391.74 54.31 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 30.79 30.04 291.49 5.60 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 26.63 28.18 276.77 8.93 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 14.66 17.53 12.12 6.96 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.46 18.14 19.67 12.07 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 58.36 42.42 398.47 17.58 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) 03/22/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 68.17 0.07 14.13 4.81 0.15 12.67 02:05:01 PM 0 68.17 0.07 14.13 4.81 0.15 12.67 02:06:01 PM all 74.11 0.00 10.44 3.49 0.15 11.81 02:06:01 PM 0 74.11 0.00 10.44 3.49 0.15 11.81 02:07:01 PM all 65.93 0.00 5.54 3.42 0.15 24.95 02:07:01 PM 0 65.93 0.00 5.54 3.42 0.15 24.95 02:08:01 PM all 70.29 0.00 4.22 0.37 0.13 24.99 02:08:01 PM 0 70.29 0.00 4.22 0.37 0.13 24.99 02:09:01 PM all 61.68 0.00 5.33 13.06 0.13 19.80 02:09:01 PM 0 61.68 0.00 5.33 13.06 0.13 19.80 Average: all 68.04 0.01 7.93 5.03 0.14 18.84 Average: 0 68.04 0.01 7.93 5.03 0.14 18.84