---> uname -a: Linux prd-centos8-builder-1c-1g-10506.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: 770 312 63 5 395 326 Swap: 1023 23 1000 ---> 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:b9:eb:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.21/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:feb9:eb73/64 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) 12:03:35 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 231.20 101.83 129.37 9720.68 43524.28 12:06:01 PM 153.49 33.36 120.13 2658.72 13377.30 12:07:01 PM 47.56 18.18 29.38 740.01 1639.44 12:08:01 PM 78.86 64.72 14.14 3990.67 1126.90 Average: 127.80 54.53 73.27 4278.35 14920.96 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 56084 281584 733128 92.89 1952 300580 558244 30.38 119720 472040 17916 12:06:01 PM 47508 264904 741704 93.98 232 283380 555740 30.24 114580 456080 13472 12:07:01 PM 155192 344412 634020 80.34 220 255512 477796 26.00 163768 301420 16 12:08:01 PM 59300 364180 729912 92.49 220 370952 459728 25.02 184452 372408 44 Average: 79521 313770 709691 89.92 656 302606 512877 27.91 145630 400487 7862 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 233.55 136.86 1448.01 59.54 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 51.99 49.31 674.78 8.78 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 16.96 19.95 17.11 9.58 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 20.94 20.37 21.12 10.01 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 80.88 56.63 540.40 21.98 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) 12:03:35 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 60.73 0.07 14.32 9.36 0.13 15.40 12:05:01 PM 0 60.73 0.07 14.32 9.36 0.13 15.40 12:06:01 PM all 68.96 0.00 9.98 4.24 0.12 16.70 12:06:01 PM 0 68.96 0.00 9.98 4.24 0.12 16.70 12:07:01 PM all 67.39 0.00 4.80 2.55 0.10 25.15 12:07:01 PM 0 67.39 0.00 4.80 2.55 0.10 25.15 12:08:01 PM all 56.64 0.00 4.80 6.85 0.10 31.61 12:08:01 PM 0 56.64 0.00 4.80 6.85 0.10 31.61 Average: all 63.43 0.02 8.47 5.75 0.11 22.22 Average: 0 63.43 0.02 8.47 5.75 0.11 22.22