---> uname -a: Linux prd-centos8-builder-1c-1g-8112.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: 770 311 79 6 379 329 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:8b:c3:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.79/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe8b:c3ad/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) 10/19/2024 _x86_64_ (1 CPU) 07:03:45 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 277.53 162.76 114.77 13623.72 41687.38 07:06:01 AM 154.40 37.60 116.80 3845.35 12921.46 07:07:01 AM 61.19 16.06 45.13 673.66 3760.92 07:08:01 AM 20.34 3.50 16.84 58.37 1079.56 07:09:01 AM 167.68 124.09 43.59 8607.00 2543.97 Average: 136.23 68.80 67.43 5361.64 12400.01 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 116800 345712 672412 85.20 2104 302028 480208 26.13 138572 385668 23468 07:06:01 AM 64704 330032 724508 91.80 200 332724 485704 26.43 141160 415136 21928 07:07:01 AM 134900 334248 654312 82.91 52 267216 484272 26.35 170480 317488 1264 07:08:01 AM 75488 274148 713724 90.44 52 266548 545964 29.71 170856 375344 36 07:09:01 AM 82780 337660 706432 89.51 0 324500 496892 27.04 174396 376064 16964 Average: 94934 324360 694278 87.97 482 298603 498608 27.13 159093 373940 12732 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 182.94 108.69 1065.55 55.73 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 56.69 52.35 615.95 10.30 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 36.03 37.01 411.69 10.53 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 17.96 19.87 15.17 7.63 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 31.06 28.32 229.03 14.29 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 64.94 49.25 467.52 19.70 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) 10/19/2024 _x86_64_ (1 CPU) 07:03:45 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 61.92 0.08 14.97 11.02 0.10 11.91 07:05:01 AM 0 61.92 0.08 14.97 11.02 0.10 11.91 07:06:01 AM all 68.35 0.00 10.59 4.39 0.12 16.56 07:06:01 AM 0 68.35 0.00 10.59 4.39 0.12 16.56 07:07:01 AM all 65.13 0.00 4.99 2.37 0.10 27.42 07:07:01 AM 0 65.13 0.00 4.99 2.37 0.10 27.42 07:08:01 AM all 64.15 0.00 4.09 0.35 0.08 31.33 07:08:01 AM 0 64.15 0.00 4.09 0.35 0.08 31.33 07:09:01 AM all 61.44 0.00 6.41 14.94 0.10 17.11 07:09:01 AM 0 61.44 0.00 6.41 14.94 0.10 17.11 Average: all 64.20 0.02 8.20 6.61 0.10 20.87 Average: 0 64.20 0.02 8.20 6.61 0.10 20.87