---> uname -a: Linux prd-centos8-builder-1c-1g-11852.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: 770 314 61 6 395 325 Swap: 1023 21 1002 ---> 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:5a:71:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe5a:71e9/64 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) 12/02/2024 _x86_64_ (1 CPU) 08:03:41 LINUX RESTART (1 CPU) 08:04:02 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 252.01 125.22 126.79 10418.93 43687.52 08:06:01 AM 134.45 31.52 102.93 3885.71 12062.15 08:07:01 AM 59.00 15.94 43.06 605.30 4827.50 08:08:01 AM 21.08 3.55 17.53 58.38 331.11 08:09:01 AM 142.87 115.48 27.39 8157.01 1002.75 Average: 121.49 58.14 63.36 4607.41 12287.76 08:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 56600 291648 732612 92.83 2104 307316 534556 29.09 130220 450264 15780 08:06:01 AM 55816 318724 733396 92.93 528 330424 499940 27.20 128936 435764 24048 08:07:01 AM 170976 353084 618236 78.34 268 250844 470624 25.61 152848 303928 1104 08:08:01 AM 92004 299076 697208 88.34 268 275856 523048 28.46 155604 379056 25564 08:09:01 AM 54396 317196 734816 93.11 0 331064 520788 28.34 157208 418976 13316 Average: 85958 315946 703254 89.11 634 299101 509791 27.74 144963 397598 15962 08:04:02 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 225.00 117.29 1229.47 58.51 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 46.60 42.11 512.59 7.57 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 39.60 37.90 446.89 10.13 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 18.09 20.24 15.45 9.24 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 20.68 20.13 24.08 11.73 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 69.52 47.32 443.35 19.32 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) 12/02/2024 _x86_64_ (1 CPU) 08:03:41 LINUX RESTART (1 CPU) 08:04:02 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 67.07 0.07 14.23 8.08 0.12 10.44 08:05:01 AM 0 67.07 0.07 14.23 8.08 0.12 10.44 08:06:01 AM all 70.62 0.00 10.91 3.14 0.13 15.20 08:06:01 AM 0 70.62 0.00 10.91 3.14 0.13 15.20 08:07:01 AM all 63.03 0.00 5.36 2.34 0.10 29.18 08:07:01 AM 0 63.03 0.00 5.36 2.34 0.10 29.18 08:08:01 AM all 65.36 0.00 4.47 0.52 0.12 29.53 08:08:01 AM 0 65.36 0.00 4.47 0.52 0.12 29.53 08:09:01 AM all 64.88 0.00 5.83 13.44 0.13 15.71 08:09:01 AM 0 64.88 0.00 5.83 13.44 0.13 15.71 Average: all 66.19 0.01 8.14 5.49 0.12 20.04 Average: 0 66.19 0.01 8.14 5.49 0.12 20.04