---> uname -a: Linux prd-centos8-builder-1c-1g-638.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: 770 305 78 5 385 334 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:cb:77:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fecb:77c1/64 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) 05/10/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:02 PM 281.15 176.25 104.91 13893.00 40957.19 06:06:01 PM 119.86 26.63 93.23 3267.01 10679.14 06:07:01 PM 92.69 28.06 64.63 1672.78 6188.74 06:08:01 PM 31.90 3.32 28.59 247.48 1545.41 06:09:01 PM 15.96 3.65 12.31 63.69 228.68 06:10:01 PM 134.95 111.64 23.31 8183.05 862.53 Average: 112.78 58.37 54.41 4560.33 10082.44 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 PM 76616 327416 712596 90.29 1996 322060 480972 26.17 110424 441604 14652 06:06:01 PM 88544 329836 700668 88.78 0 312880 490560 26.69 120316 425844 18192 06:07:01 PM 208956 390660 580256 73.52 0 248764 426660 23.22 136440 278964 16948 06:08:01 PM 81328 284816 707884 89.70 0 271036 534708 29.10 159940 385064 15808 06:09:01 PM 88188 292120 701024 88.83 0 271452 526912 28.67 160660 376216 15812 06:10:01 PM 117108 387176 672104 85.16 0 336228 464376 25.27 172608 338188 12620 Average: 110123 335337 679089 86.05 333 293737 487365 26.52 143398 374313 15672 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 PM eth0 195.41 98.47 926.54 55.79 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 60.71 55.08 756.10 6.49 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 26.59 26.04 283.90 6.14 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 13.49 17.91 14.56 8.65 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 15.87 17.64 13.36 7.39 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 16.94 16.74 17.21 10.47 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 54.85 38.62 334.31 15.86 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) 05/10/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:02 PM all 64.99 0.12 17.28 9.66 0.37 7.59 06:05:02 PM 0 64.99 0.12 17.28 9.66 0.37 7.59 06:06:01 PM all 75.01 0.00 10.76 3.98 0.39 9.85 06:06:01 PM 0 75.01 0.00 10.76 3.98 0.39 9.85 06:07:01 PM all 72.82 0.00 7.42 3.24 0.28 16.24 06:07:01 PM 0 72.82 0.00 7.42 3.24 0.28 16.24 06:08:01 PM all 75.62 0.00 4.54 1.62 0.32 17.91 06:08:01 PM 0 75.62 0.00 4.54 1.62 0.32 17.91 06:09:01 PM all 66.47 0.00 4.70 0.35 0.18 28.29 06:09:01 PM 0 66.47 0.00 4.70 0.35 0.18 28.29 06:10:01 PM all 68.50 0.00 6.17 13.01 0.28 12.03 06:10:01 PM 0 68.50 0.00 6.17 13.01 0.28 12.03 Average: all 70.56 0.02 8.47 5.31 0.30 15.33 Average: 0 70.56 0.02 8.47 5.31 0.30 15.33