---> uname -a: Linux prd-centos8-builder-1c-1g-1233.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: 2800.000 BogoMIPS: 5600.00 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: 770 319 60 6 390 318 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:1e:60:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.109/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe1e:6090/64 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) 07/31/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 271.87 154.55 117.32 13246.70 42518.72 02:06:01 AM 160.40 40.25 120.14 4203.80 13326.97 02:07:01 AM 52.95 14.46 38.49 621.85 2763.46 02:08:01 AM 20.17 4.06 16.11 113.54 315.28 02:09:01 AM 144.01 113.26 30.74 8266.49 1077.32 Average: 129.88 65.32 64.56 5290.42 12001.74 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 88412 332808 700800 88.80 1972 318916 491436 26.74 120568 431684 26056 02:06:01 AM 61308 322504 727904 92.23 508 328348 490216 26.67 124980 431496 18828 02:07:01 AM 122364 324596 666848 84.50 424 269708 490232 26.68 146508 351372 1084 02:08:01 AM 61596 281888 727616 92.20 424 287776 531696 28.93 149884 407592 16856 02:09:01 AM 133044 397072 656168 83.14 168 330964 430028 23.40 173896 317908 12576 Average: 93345 331774 695867 88.17 699 307142 486722 26.48 143167 388010 15080 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 188.57 117.41 1150.37 56.47 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 49.68 46.53 581.89 9.43 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 28.78 29.28 295.28 9.69 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 17.16 18.74 14.56 7.11 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 20.71 20.40 24.05 13.65 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 60.99 46.47 413.27 19.27 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) 07/31/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 62.17 0.08 14.54 11.42 0.10 11.69 02:05:01 AM 0 62.17 0.08 14.54 11.42 0.10 11.69 02:06:01 AM all 67.31 0.00 10.70 4.19 0.10 17.70 02:06:01 AM 0 67.31 0.00 10.70 4.19 0.10 17.70 02:07:01 AM all 60.50 0.00 4.46 1.82 0.08 33.14 02:07:01 AM 0 60.50 0.00 4.46 1.82 0.08 33.14 02:08:01 AM all 58.50 0.00 4.19 0.50 0.08 36.73 02:08:01 AM 0 58.50 0.00 4.19 0.50 0.08 36.73 02:09:01 AM all 62.20 0.00 5.68 13.64 0.10 18.38 02:09:01 AM 0 62.20 0.00 5.68 13.64 0.10 18.38 Average: all 62.14 0.02 7.91 6.31 0.09 23.53 Average: 0 62.14 0.02 7.91 6.31 0.09 23.53