---> uname -a: Linux prd-centos8-builder-1c-1g-12.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: 770 302 84 5 384 337 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:0c:ba:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.185/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe0c:ba56/64 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) 05/03/2024 _x86_64_ (1 CPU) 10:03:40 LINUX RESTART (1 CPU) 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 252.22 126.09 126.14 10156.25 43508.26 10:06:01 AM 161.63 46.22 115.41 4321.36 13134.12 10:07:01 AM 61.44 19.79 41.66 791.47 3214.71 10:08:01 AM 18.17 3.71 14.46 64.49 291.32 10:09:01 AM 139.67 112.08 27.60 7967.62 906.85 Average: 126.24 61.38 64.86 4643.18 12113.72 10:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 104724 319672 684488 86.73 1416 287804 506136 27.54 134984 398484 26204 10:06:01 AM 111092 345852 678120 85.92 220 301572 474976 25.85 109112 400572 24456 10:07:01 AM 62340 289192 726872 92.10 20 294596 536032 29.17 154988 407812 15808 10:08:01 AM 145508 358364 643704 81.56 20 280608 465740 25.34 154288 324388 1084 10:09:01 AM 128520 394908 660692 83.72 0 333252 437584 23.81 158236 341008 12736 Average: 110437 341598 678775 86.01 335 299566 484094 26.34 142322 374453 16058 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 211.98 122.96 1214.44 58.70 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 43.42 41.60 498.47 6.47 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 29.55 30.50 277.82 9.78 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 18.69 20.00 15.44 8.50 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 18.90 18.85 19.03 12.17 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 64.05 46.55 402.52 19.00 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) 05/03/2024 _x86_64_ (1 CPU) 10:03:40 LINUX RESTART (1 CPU) 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 64.95 0.07 14.76 8.80 0.14 11.29 10:05:01 AM 0 64.95 0.07 14.76 8.80 0.14 11.29 10:06:01 AM all 73.52 0.00 10.74 4.56 0.13 11.04 10:06:01 AM 0 73.52 0.00 10.74 4.56 0.13 11.04 10:07:01 AM all 66.61 0.00 4.96 2.41 0.12 25.91 10:07:01 AM 0 66.61 0.00 4.96 2.41 0.12 25.91 10:08:01 AM all 64.38 0.00 4.92 0.43 0.10 30.17 10:08:01 AM 0 64.38 0.00 4.92 0.43 0.10 30.17 10:09:01 AM all 67.05 0.00 5.85 12.75 0.13 14.22 10:09:01 AM 0 67.05 0.00 5.85 12.75 0.13 14.22 Average: all 67.31 0.01 8.22 5.78 0.12 18.55 Average: 0 67.31 0.01 8.22 5.78 0.12 18.55