---> uname -a: Linux prd-centos8-builder-1c-1g-2349.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: 770 313 61 7 394 323 Swap: 1023 17 1006 ---> 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:48:38:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe48:380a/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) 08/13/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 282.65 172.14 110.51 14047.89 41586.44 12:06:01 PM 154.18 36.27 117.91 3983.21 12998.52 12:07:01 PM 57.58 14.70 42.89 610.60 3012.45 12:08:01 PM 34.93 19.30 15.63 651.49 315.10 Average: 132.36 60.62 71.74 4824.62 14482.10 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 100476 341252 688736 87.27 2104 314176 479060 26.07 139732 394220 24728 12:06:01 PM 55244 324172 733968 93.00 1260 335688 487984 26.55 130816 433928 16728 12:07:01 PM 93384 308164 695828 88.17 404 282820 506156 27.54 155268 374476 19000 12:08:01 PM 97816 311172 691396 87.61 404 281388 501044 27.26 166940 356440 12 Average: 86730 321190 702482 89.01 1043 303518 493561 26.86 148189 389766 15117 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 196.70 110.22 1116.46 56.88 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 57.06 52.78 609.87 8.65 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 35.72 35.47 342.68 10.98 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 18.18 19.45 17.92 8.14 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 76.93 54.49 521.83 21.17 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) 08/13/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 62.20 0.12 15.41 12.14 0.12 10.02 12:05:01 PM 0 62.20 0.12 15.41 12.14 0.12 10.02 12:06:01 PM all 67.92 0.00 10.82 4.76 0.12 16.38 12:06:01 PM 0 67.92 0.00 10.82 4.76 0.12 16.38 12:07:01 PM all 66.97 0.00 5.11 2.17 0.10 25.66 12:07:01 PM 0 66.97 0.00 5.11 2.17 0.10 25.66 12:08:01 PM all 61.72 0.00 4.41 1.42 0.10 32.35 12:08:01 PM 0 61.72 0.00 4.41 1.42 0.10 32.35 Average: all 64.70 0.03 8.93 5.12 0.11 21.10 Average: 0 64.70 0.03 8.93 5.12 0.11 21.10