---> uname -a: Linux prd-centos8-builder-1c-1g-2009.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: 770 294 81 6 394 344 Swap: 1023 26 997 ---> 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:fd:ab:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.131/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fefd:abd9/64 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) 05/27/2024 _x86_64_ (1 CPU) 15:03:48 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:02 PM 306.59 202.21 104.37 16214.12 40652.54 03:06:01 PM 124.89 26.25 98.65 3112.81 11092.49 03:07:01 PM 97.50 34.44 63.06 1798.63 6011.53 03:08:01 PM 24.78 4.21 20.57 302.55 601.87 03:09:01 PM 53.26 40.91 12.35 2971.64 270.62 Average: 121.45 61.76 59.69 4888.94 11736.90 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:02 PM 60688 314012 728524 92.31 1964 326496 514428 27.99 113268 460680 18316 03:06:01 PM 57212 317588 732000 92.75 868 328756 519632 28.27 108772 462404 21424 03:07:01 PM 99212 311724 690000 87.43 0 277988 517908 28.18 136460 382900 22980 03:08:01 PM 130556 336576 658656 83.46 0 271940 492492 26.80 157064 331716 1084 03:09:01 PM 84476 374484 704736 89.30 0 355772 456816 24.86 177600 353172 44 Average: 86429 330877 702783 89.05 566 312190 500255 27.22 138633 398174 12770 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:02 PM eth0 201.43 108.03 1008.21 55.58 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 60.06 56.79 684.09 6.82 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 29.50 30.54 274.88 9.11 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 14.15 17.42 14.85 8.28 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 18.01 17.75 18.45 7.88 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 64.69 46.09 399.39 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) 05/27/2024 _x86_64_ (1 CPU) 15:03:48 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:02 PM all 60.94 0.08 17.62 10.93 0.17 10.26 03:05:02 PM 0 60.94 0.08 17.62 10.93 0.17 10.26 03:06:01 PM all 74.96 0.00 10.29 3.87 0.19 10.70 03:06:01 PM 0 74.96 0.00 10.29 3.87 0.19 10.70 03:07:01 PM all 70.10 0.00 6.88 4.71 0.15 18.17 03:07:01 PM 0 70.10 0.00 6.88 4.71 0.15 18.17 03:08:01 PM all 74.24 0.00 4.29 0.28 0.15 21.04 03:08:01 PM 0 74.24 0.00 4.29 0.28 0.15 21.04 03:09:01 PM all 64.26 0.00 4.41 3.27 0.13 27.93 03:09:01 PM 0 64.26 0.00 4.41 3.27 0.13 27.93 Average: all 68.88 0.02 8.69 4.61 0.16 17.64 Average: 0 68.88 0.02 8.69 4.61 0.16 17.64