---> uname -a: Linux prd-centos8-builder-1c-1g-3478.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: 770 310 66 6 393 328 Swap: 1023 24 999 ---> 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:4f:8a:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.194/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe4f:8af7/64 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) 06/14/2024 _x86_64_ (1 CPU) 14:03:48 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 339.89 232.14 107.75 16899.83 41426.11 02:06:01 PM 133.56 25.15 108.41 3630.71 12369.83 02:07:01 PM 70.50 22.20 48.30 1160.16 3676.73 02:08:01 PM 19.89 3.76 16.13 65.30 331.10 02:09:01 PM 143.94 115.02 28.91 8162.29 1071.54 Average: 141.61 79.70 61.92 5986.69 11783.36 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 76016 299728 713196 90.37 2060 295920 521472 28.38 122688 434916 21384 02:06:01 PM 46896 313616 742316 94.06 584 334636 494984 26.93 124596 448380 25368 02:07:01 PM 74196 276240 715016 90.60 480 270668 538484 29.30 154324 393984 48 02:08:01 PM 104028 307828 685184 86.82 480 272448 503620 27.40 155284 362336 1072 02:09:01 PM 60124 324172 729088 92.38 444 331392 505420 27.50 158844 409192 12744 Average: 72252 304317 716960 90.85 810 301013 512796 27.90 143147 409762 12123 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 192.47 110.13 1021.69 56.87 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 59.70 57.37 664.19 8.30 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 29.55 31.43 277.85 9.61 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 19.74 21.02 16.24 8.92 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.15 18.99 19.05 13.17 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 64.16 47.81 399.99 19.38 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) 06/14/2024 _x86_64_ (1 CPU) 14:03:48 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 56.95 0.10 19.95 13.84 0.10 9.06 02:05:01 PM 0 56.95 0.10 19.95 13.84 0.10 9.06 02:06:01 PM all 71.85 0.00 10.05 3.85 0.12 14.13 02:06:01 PM 0 71.85 0.00 10.05 3.85 0.12 14.13 02:07:01 PM all 66.74 0.00 4.91 3.57 0.10 24.68 02:07:01 PM 0 66.74 0.00 4.91 3.57 0.10 24.68 02:08:01 PM all 62.76 0.00 4.67 0.48 0.10 31.98 02:08:01 PM 0 62.76 0.00 4.67 0.48 0.10 31.98 02:09:01 PM all 64.44 0.00 5.64 13.49 0.10 16.33 02:09:01 PM 0 64.44 0.00 5.64 13.49 0.10 16.33 Average: all 64.55 0.02 9.04 7.05 0.10 19.24 Average: 0 64.55 0.02 9.04 7.05 0.10 19.24