---> uname -a: Linux prd-centos8-builder-1c-1g-5592.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: 770 317 60 6 393 321 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:29:34:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.41/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe29:34ad/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) 07/03/2024 _x86_64_ (1 CPU) 01:03:39 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 256.19 124.63 131.57 10144.37 44314.57 01:06:01 AM 154.60 39.99 114.61 2878.91 12768.93 01:07:01 AM 37.57 8.78 28.80 508.33 799.70 01:08:01 AM 130.02 109.03 21.00 7612.99 737.14 Average: 144.61 70.61 73.99 5286.85 14657.13 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 50296 283148 738916 93.63 1948 307540 548884 29.87 138236 460312 15472 01:06:01 AM 148492 339600 640720 81.18 88 258196 477804 26.00 116668 354268 10544 01:07:01 AM 85100 305756 704112 89.22 88 288264 513468 27.94 154600 382684 15804 01:08:01 AM 58540 307016 730672 92.58 0 315604 520468 28.32 150848 415104 276 Average: 85607 308880 703605 89.15 531 292401 515156 28.03 140088 403092 10524 01:04:01 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 230.74 141.31 1478.70 60.01 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 44.59 44.34 501.27 8.39 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 19.02 22.37 19.34 10.99 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 21.35 20.07 24.85 9.27 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 78.94 57.03 506.10 22.17 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) 07/03/2024 _x86_64_ (1 CPU) 01:03:39 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 60.16 0.07 14.46 11.55 0.12 13.64 01:05:01 AM 0 60.16 0.07 14.46 11.55 0.12 13.64 01:06:01 AM all 66.92 0.00 9.87 5.59 0.12 17.50 01:06:01 AM 0 66.92 0.00 9.87 5.59 0.12 17.50 01:07:01 AM all 65.47 0.00 4.74 1.65 0.10 28.04 01:07:01 AM 0 65.47 0.00 4.74 1.65 0.10 28.04 01:08:01 AM all 50.52 0.00 5.08 13.51 0.10 30.79 01:08:01 AM 0 50.52 0.00 5.08 13.51 0.10 30.79 Average: all 60.77 0.02 8.53 8.07 0.11 22.50 Average: 0 60.77 0.02 8.53 8.07 0.11 22.50