---> uname -a: Linux prd-centos8-builder-1c-1g-1684.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: 2800.022 BogoMIPS: 5600.04 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: 770 308 71 6 390 330 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:5c:67:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.76/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe5c:67e9/64 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) 04/15/2024 _x86_64_ (1 CPU) 06:03:52 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:02 AM 303.38 220.02 83.36 16690.87 41421.00 06:06:01 AM 149.47 31.69 117.78 3773.48 13058.71 06:07:01 AM 75.32 25.90 49.42 1333.24 3839.22 06:08:01 AM 19.93 4.03 15.89 74.91 342.04 06:09:01 AM 136.26 109.64 26.62 8144.17 1367.74 Average: 136.87 78.44 58.43 6013.25 12008.94 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 AM 57744 292776 731468 92.68 2100 308528 539740 29.37 125724 450884 14168 06:06:01 AM 92512 340324 696700 88.28 84 315628 482572 26.26 116020 412596 15500 06:07:01 AM 128652 319004 660560 83.70 56 258792 512360 27.88 136864 361720 1080 06:08:01 AM 154308 344688 634904 80.45 56 258840 484624 26.37 152540 319464 8 06:09:01 AM 69600 329720 719612 91.18 8 327760 508772 27.68 176576 383040 4176 Average: 100563 325302 688649 87.26 461 293910 505614 27.51 141545 385541 6986 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 AM eth0 195.86 109.42 1009.21 53.20 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 57.98 53.78 643.09 7.43 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 27.85 29.95 278.03 10.75 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 17.54 19.41 14.52 7.16 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.52 19.15 19.84 12.70 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 63.80 46.33 392.26 18.29 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) 04/15/2024 _x86_64_ (1 CPU) 06:03:52 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:02 AM all 58.22 0.12 18.37 12.50 0.13 10.66 06:05:02 AM 0 58.22 0.12 18.37 12.50 0.13 10.66 06:06:01 AM all 72.17 0.00 10.84 4.59 0.15 12.25 06:06:01 AM 0 72.17 0.00 10.84 4.59 0.15 12.25 06:07:01 AM all 65.00 0.00 5.27 3.55 0.13 26.04 06:07:01 AM 0 65.00 0.00 5.27 3.55 0.13 26.04 06:08:01 AM all 65.45 0.00 4.40 0.33 0.12 29.70 06:08:01 AM 0 65.45 0.00 4.40 0.33 0.12 29.70 06:09:01 AM all 64.81 0.00 5.38 13.22 0.13 16.46 06:09:01 AM 0 64.81 0.00 5.38 13.22 0.13 16.46 Average: all 65.10 0.02 8.85 6.85 0.13 19.05 Average: 0 65.10 0.02 8.85 6.85 0.13 19.05