---> uname -a: Linux prd-centos8-builder-1c-1g-4122.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: 770 317 57 6 395 321 Swap: 1023 18 1005 ---> 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:5a:59:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.243/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe5a:59d3/64 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) 06/21/2024 _x86_64_ (1 CPU) 22:03:46 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 277.56 162.16 115.40 13557.49 41839.08 10:06:01 PM 159.08 31.41 127.66 4149.23 14312.69 10:07:01 PM 44.11 12.70 31.41 459.12 1155.96 10:08:01 PM 124.27 103.23 21.04 7681.95 644.60 Average: 150.74 77.03 73.71 6433.03 14375.38 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 79224 324376 709988 89.96 2100 319648 492376 26.79 135312 420848 27336 10:06:01 PM 59376 298052 729836 92.48 12 304932 512108 27.87 108148 449472 13608 10:07:01 PM 159936 351000 629276 79.73 12 257996 459548 25.01 142784 316928 1088 10:08:01 PM 53688 338896 735524 93.20 0 351956 482072 26.23 161248 410908 152 Average: 88056 328081 701156 88.84 531 308633 486526 26.47 136873 399539 10546 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 191.14 113.13 1120.58 57.37 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 66.94 62.48 848.36 11.14 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 18.25 21.28 18.39 10.12 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.39 19.84 20.47 9.68 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 73.70 53.94 499.42 21.93 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) 06/21/2024 _x86_64_ (1 CPU) 22:03:46 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 60.91 0.09 15.31 12.81 0.10 10.78 10:05:01 PM 0 60.91 0.09 15.31 12.81 0.10 10.78 10:06:01 PM all 67.15 0.00 10.62 4.49 0.12 17.62 10:06:01 PM 0 67.15 0.00 10.62 4.49 0.12 17.62 10:07:01 PM all 66.12 0.00 5.16 1.60 0.10 27.02 10:07:01 PM 0 66.12 0.00 5.16 1.60 0.10 27.02 10:08:01 PM all 53.77 0.00 5.11 12.76 0.10 28.26 10:08:01 PM 0 53.77 0.00 5.11 12.76 0.10 28.26 Average: all 61.99 0.02 9.02 7.89 0.10 20.97 Average: 0 61.99 0.02 9.02 7.89 0.10 20.97