---> uname -a: Linux prd-centos8-builder-1c-1g-10482.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: 770 322 59 6 389 317 Swap: 1023 19 1004 ---> 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:7f:1e:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.169/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe7f:1e40/64 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) 11/16/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 242.39 132.14 110.25 11503.31 41771.00 08:06:01 AM 146.65 37.64 109.01 4405.73 12761.75 08:07:01 AM 62.71 18.25 44.45 586.14 4754.51 08:08:01 AM 22.06 3.66 18.39 62.10 1211.06 08:09:01 AM 148.58 119.02 29.55 8529.20 1055.12 Average: 124.50 62.16 62.34 5018.90 12318.27 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 58592 294128 730620 92.58 2104 310584 515008 28.02 122920 456520 19968 08:06:01 AM 89376 344744 699836 88.68 476 322864 456720 24.85 132116 397204 24656 08:07:01 AM 160116 339988 629096 79.71 320 247748 466712 25.40 160088 302048 1120 08:08:01 AM 79160 284192 710052 89.97 320 272908 521108 28.36 162852 378824 25700 08:09:01 AM 87868 350256 701344 88.87 0 329948 472564 25.71 177408 363240 12980 Average: 95022 322662 694190 87.96 644 296810 486422 26.47 151077 379567 16885 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 201.70 114.86 1054.88 56.16 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 59.65 54.63 638.42 9.77 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 39.96 40.26 451.24 10.85 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 18.12 20.24 15.71 8.08 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.89 18.96 18.65 13.88 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 67.70 49.81 435.94 19.76 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) 11/16/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 58.16 0.10 13.24 9.73 0.10 18.67 08:05:01 AM 0 58.16 0.10 13.24 9.73 0.10 18.67 08:06:01 AM all 68.31 0.00 10.86 3.54 0.10 17.19 08:06:01 AM 0 68.31 0.00 10.86 3.54 0.10 17.19 08:07:01 AM all 66.83 0.00 5.05 2.57 0.10 25.45 08:07:01 AM 0 66.83 0.00 5.05 2.57 0.10 25.45 08:08:01 AM all 63.40 0.00 4.42 0.50 0.12 31.57 08:08:01 AM 0 63.40 0.00 4.42 0.50 0.12 31.57 08:09:01 AM all 66.94 0.00 5.77 13.73 0.10 13.45 08:09:01 AM 0 66.94 0.00 5.77 13.73 0.10 13.45 Average: all 64.73 0.02 7.87 6.01 0.10 21.27 Average: 0 64.73 0.02 7.87 6.01 0.10 21.27