---> uname -a: Linux prd-centos8-builder-1c-1g-4380.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: 770 301 67 5 402 339 Swap: 1023 28 995 ---> 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:0d:f2:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.93/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe0d:f24c/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) 03/12/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 203.21 116.46 86.76 9414.93 41569.98 02:06:01 PM 135.11 25.54 109.57 3108.49 13405.88 02:07:01 PM 83.71 40.41 43.30 2245.30 3462.28 02:08:01 PM 122.60 96.52 26.08 7292.21 942.31 Average: 136.18 69.74 66.44 5516.00 14851.67 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 88332 329880 700880 88.81 1976 314684 491900 26.77 126916 422524 18440 02:06:01 PM 58620 294532 730592 92.57 88 302284 524368 28.53 101744 457480 8024 02:07:01 PM 123620 320576 665592 84.34 0 262736 503984 27.42 138488 358292 7636 02:08:01 PM 102320 367408 686892 87.04 0 330892 466848 25.40 162796 362364 164 Average: 93223 328099 695989 88.19 516 302649 496775 27.03 132486 400165 8566 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 223.89 104.88 1101.18 52.80 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 45.47 42.34 580.65 5.28 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 24.02 25.72 256.08 8.87 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 16.42 16.97 16.91 9.93 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 77.49 47.49 488.87 19.23 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) 03/12/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 69.76 0.07 14.35 4.39 0.18 11.26 02:05:01 PM 0 69.76 0.07 14.35 4.39 0.18 11.26 02:06:01 PM all 77.07 0.00 10.70 2.65 0.25 9.33 02:06:01 PM 0 77.07 0.00 10.70 2.65 0.25 9.33 02:07:01 PM all 68.19 0.00 5.82 4.67 0.23 21.08 02:07:01 PM 0 68.19 0.00 5.82 4.67 0.23 21.08 02:08:01 PM all 67.92 0.00 4.86 12.65 0.15 14.42 02:08:01 PM 0 67.92 0.00 4.86 12.65 0.15 14.42 Average: all 70.74 0.02 8.93 6.09 0.20 14.02 Average: 0 70.74 0.02 8.93 6.09 0.20 14.02