---> uname -a: Linux prd-centos8-builder-1c-1g-3106.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 313 82 5 374 326 Swap: 1023 29 994 ---> 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:71:7b:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe71:7b31/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/08/2024 _x86_64_ (1 CPU) 08:03:55 LINUX RESTART (1 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 123.25 27.75 95.50 4034.73 10763.28 08:07:01 AM 116.51 26.95 89.56 2274.03 10559.42 08:08:01 AM 97.47 21.72 75.75 1211.06 5620.89 08:09:01 AM 22.26 3.38 18.87 289.72 561.50 08:10:01 AM 15.44 4.20 11.25 68.38 235.87 08:11:01 AM 146.61 114.26 32.35 7432.42 1917.62 08:12:01 AM 66.28 22.65 43.63 1444.40 1748.01 Average: 83.99 31.56 52.44 2394.09 4489.62 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 55076 294504 733980 93.02 1636 309784 532824 29.00 125356 457788 25360 08:07:01 AM 144696 348100 644360 81.66 312 268960 465872 25.35 115160 360028 24412 08:08:01 AM 201208 370292 587848 74.50 312 233756 444192 24.17 146580 270544 4448 08:09:01 AM 142664 321012 646392 81.92 312 243244 492388 26.79 162996 313688 1084 08:10:01 AM 158644 336780 630412 79.89 312 243044 495948 26.99 163636 295820 8 08:11:01 AM 52084 296940 736972 93.40 0 310116 528816 28.78 145200 424936 1628 08:12:01 AM 86284 335832 702772 89.06 0 316968 487212 26.51 161612 376816 24552 Average: 120094 329066 668962 84.78 412 275125 492465 26.80 145791 357089 11642 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 60.73 47.64 782.67 7.16 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 41.84 37.23 524.04 14.65 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 17.80 18.07 176.37 4.68 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 12.33 15.24 12.83 6.95 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 11.78 13.58 9.46 4.51 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 12.26 12.81 13.09 7.67 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 11.17 12.61 8.81 7.39 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 24.00 22.47 218.41 7.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/08/2024 _x86_64_ (1 CPU) 08:03:55 LINUX RESTART (1 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 73.44 0.00 8.23 3.39 0.90 14.04 08:06:01 AM 0 73.44 0.00 8.23 3.39 0.90 14.04 08:07:01 AM all 79.28 0.00 7.79 1.95 0.78 10.20 08:07:01 AM 0 79.28 0.00 7.79 1.95 0.78 10.20 08:08:01 AM all 67.58 0.00 5.31 5.26 0.78 21.07 08:08:01 AM 0 67.58 0.00 5.31 5.26 0.78 21.07 08:09:01 AM all 71.75 0.00 2.96 0.60 0.73 23.95 08:09:01 AM 0 71.75 0.00 2.96 0.60 0.73 23.95 08:10:01 AM all 67.88 0.00 3.08 0.42 0.80 27.82 08:10:01 AM 0 67.88 0.00 3.08 0.42 0.80 27.82 08:11:01 AM all 62.03 0.00 4.10 15.57 0.83 17.47 08:11:01 AM 0 62.03 0.00 4.10 15.57 0.83 17.47 08:12:01 AM all 75.38 0.00 5.36 2.20 1.02 16.05 08:12:01 AM 0 75.38 0.00 5.36 2.20 1.02 16.05 Average: all 71.05 0.00 5.26 4.20 0.83 18.65 Average: 0 71.05 0.00 5.26 4.20 0.83 18.65