---> uname -a: Linux prd-centos8-builder-1c-1g-6716.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 59 5 397 327 Swap: 1023 24 999 ---> 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:81:4e:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.5/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe81:4e89/64 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) 10/04/2024 _x86_64_ (1 CPU) 01:03:44 LINUX RESTART (1 CPU) 01:04:03 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 265.66 144.15 121.51 12153.37 43400.89 01:06:01 AM 161.83 43.07 118.75 4143.24 13018.47 01:07:01 AM 62.14 18.89 43.25 1165.82 3104.20 01:08:01 AM 61.20 41.24 19.96 1566.54 628.56 Average: 136.68 61.18 75.50 4698.05 14811.13 01:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 89512 333368 699700 88.66 1952 318516 492780 26.81 133668 414684 21152 01:06:01 AM 53572 320476 735640 93.21 380 333128 499904 27.20 116900 447868 17792 01:07:01 AM 57476 296304 731736 92.72 144 305516 526716 28.66 156720 406308 22276 01:08:01 AM 146168 368724 643044 81.48 112 289232 520068 28.30 169112 302440 24 Average: 86682 329718 702530 89.02 647 311598 509867 27.74 144100 392825 15311 01:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 205.26 125.03 1182.65 58.83 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 52.02 48.73 581.30 9.55 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 38.98 38.10 393.38 12.42 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 28.41 24.56 26.77 17.67 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 80.17 58.58 540.94 24.34 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) 10/04/2024 _x86_64_ (1 CPU) 01:03:44 LINUX RESTART (1 CPU) 01:04:03 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 63.46 0.05 14.16 9.39 0.10 12.84 01:05:01 AM 0 63.46 0.05 14.16 9.39 0.10 12.84 01:06:01 AM all 68.76 0.00 10.70 3.52 0.10 16.92 01:06:01 AM 0 68.76 0.00 10.70 3.52 0.10 16.92 01:07:01 AM all 67.18 0.00 4.85 1.90 0.08 25.98 01:07:01 AM 0 67.18 0.00 4.85 1.90 0.08 25.98 01:08:01 AM all 60.21 0.00 4.96 2.89 0.08 31.86 01:08:01 AM 0 60.21 0.00 4.96 2.89 0.08 31.86 Average: all 64.91 0.01 8.62 4.38 0.09 21.98 Average: 0 64.91 0.01 8.62 4.38 0.09 21.98