---> uname -a: Linux prd-centos8-builder-1c-1g-616.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 67 7 389 322 Swap: 1023 10 1013 ---> 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:19:72:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.225/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe19:720a/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) 12/31/2024 _x86_64_ (1 CPU) 23:03:53 LINUX RESTART (1 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 140.58 15.21 125.36 1783.30 13988.90 11:07:01 PM 59.32 14.75 44.58 439.93 4686.87 11:08:01 PM 23.73 5.05 18.69 137.64 1203.05 11:09:01 PM 146.49 117.97 28.52 8209.23 867.93 Average: 92.53 38.25 54.28 2642.68 5185.83 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 81204 347952 708008 89.71 940 331972 468960 25.52 113900 419160 22532 11:07:01 PM 166660 351256 622552 78.88 416 251468 469512 25.55 158024 296540 1120 11:08:01 PM 76652 288432 712560 90.29 416 278664 532708 28.99 161736 381424 25564 11:09:01 PM 135872 396956 653340 82.78 148 327808 432708 23.55 169972 321900 13000 Average: 115097 346149 674115 85.42 480 297478 475972 25.90 150908 354756 15554 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 72.79 66.96 802.20 9.57 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 37.61 37.66 447.16 10.69 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 18.04 20.19 15.38 8.92 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 18.94 18.97 18.61 13.02 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 36.84 35.94 320.78 10.55 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) 12/31/2024 _x86_64_ (1 CPU) 23:03:53 LINUX RESTART (1 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 70.53 0.00 9.63 3.80 0.12 15.92 11:06:01 PM 0 70.53 0.00 9.63 3.80 0.12 15.92 11:07:01 PM all 66.23 0.00 5.03 1.94 0.10 26.70 11:07:01 PM 0 66.23 0.00 5.03 1.94 0.10 26.70 11:08:01 PM all 63.31 0.00 4.29 0.72 0.10 31.59 11:08:01 PM 0 63.31 0.00 4.29 0.72 0.10 31.59 11:09:01 PM all 66.31 0.00 5.92 13.61 0.12 14.04 11:09:01 PM 0 66.31 0.00 5.92 13.61 0.12 14.04 Average: all 66.60 0.00 6.22 5.02 0.11 22.06 Average: 0 66.60 0.00 6.22 5.02 0.11 22.06