---> uname -a: Linux prd-centos8-builder-1c-1g-1019.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: 770 311 59 6 399 327 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:83:3b:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe83:3b4d/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) 07/28/2024 _x86_64_ (1 CPU) 03:03:43 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 251.60 134.28 117.32 11319.21 42817.33 03:06:01 AM 148.27 32.06 116.21 3970.95 12986.94 03:07:02 AM 50.44 11.09 39.35 442.58 2697.93 03:08:01 AM 60.50 45.58 14.93 3242.70 327.21 Average: 128.00 55.81 72.20 4750.99 14771.54 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 67672 326352 721540 91.43 2024 332076 499628 27.19 132516 433728 29464 03:06:01 AM 53024 315828 736188 93.28 152 327908 502380 27.34 129436 434208 16224 03:07:02 AM 62776 277792 726436 92.05 56 280744 540692 29.42 141044 416608 15824 03:08:01 AM 71688 362648 717524 90.92 56 356632 456576 24.84 162912 382080 44 Average: 63790 320655 725422 91.92 572 324340 499819 27.20 141477 416656 15389 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 222.39 122.73 1228.08 57.97 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 47.68 46.49 503.95 8.17 0.00 0.00 0.00 0.00 03:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:02 AM eth0 30.87 33.33 278.78 10.74 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 21.21 20.48 21.08 9.93 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 80.81 55.91 510.12 21.76 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) 07/28/2024 _x86_64_ (1 CPU) 03:03:43 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 64.66 0.08 13.70 9.53 0.12 11.91 03:05:01 AM 0 64.66 0.08 13.70 9.53 0.12 11.91 03:06:01 AM all 68.76 0.00 10.69 4.17 0.10 16.28 03:06:01 AM 0 68.76 0.00 10.69 4.17 0.10 16.28 03:07:02 AM all 68.55 0.00 4.66 1.94 0.08 24.78 03:07:02 AM 0 68.55 0.00 4.66 1.94 0.08 24.78 03:08:01 AM all 57.30 0.00 4.79 4.40 0.08 33.43 03:08:01 AM 0 57.30 0.00 4.79 4.40 0.08 33.43 Average: all 64.85 0.02 8.47 5.01 0.10 21.55 Average: 0 64.85 0.02 8.47 5.01 0.10 21.55