---> uname -a: Linux prd-centos8-builder-1c-1g-1673.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 308 90 5 371 331 Swap: 1023 27 996 ---> 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:32:79:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.65/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe32:7998/64 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) 02/13/2024 _x86_64_ (1 CPU) 19:03:41 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 225.22 127.17 98.05 11224.36 43994.54 07:06:01 PM 158.11 41.67 116.43 4011.46 12928.57 07:07:01 PM 103.41 24.14 79.28 1725.40 5809.53 07:08:01 PM 24.78 5.00 19.78 154.24 480.67 07:09:01 PM 151.82 113.69 38.12 8200.40 2118.25 Average: 132.70 62.35 70.35 5065.14 13075.01 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 70820 299420 718392 91.03 2100 302172 515812 28.07 133360 432672 8380 07:06:01 PM 79224 309296 709988 89.96 164 297200 497560 27.07 106120 430044 22096 07:07:01 PM 170000 352520 619212 78.46 0 250936 462088 25.14 147172 306132 4232 07:08:01 PM 156016 341904 633196 80.23 0 254324 470020 25.58 158032 308580 20 07:09:01 PM 54516 302140 734696 93.09 0 314840 528260 28.74 200544 372820 15684 Average: 106115 321056 683097 86.55 453 283894 494748 26.92 149046 370050 10082 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 227.90 129.45 1397.50 55.60 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 37.18 36.48 438.56 6.15 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 25.75 25.75 180.52 11.12 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.23 19.46 13.73 8.49 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.27 18.25 18.90 10.49 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 65.11 45.90 410.12 18.38 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) 02/13/2024 _x86_64_ (1 CPU) 19:03:41 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 68.26 0.05 13.44 6.36 0.12 11.78 07:05:01 PM 0 68.26 0.05 13.44 6.36 0.12 11.78 07:06:01 PM all 75.09 0.00 11.10 3.77 0.10 9.94 07:06:01 PM 0 75.09 0.00 11.10 3.77 0.10 9.94 07:07:01 PM all 64.60 0.00 6.56 3.09 0.10 25.66 07:07:01 PM 0 64.60 0.00 6.56 3.09 0.10 25.66 07:08:01 PM all 70.79 0.00 4.07 0.62 0.10 24.43 07:08:01 PM 0 70.79 0.00 4.07 0.62 0.10 24.43 07:09:01 PM all 62.80 0.00 6.09 13.53 0.10 17.47 07:09:01 PM 0 62.80 0.00 6.09 13.53 0.10 17.47 Average: all 68.31 0.01 8.25 5.47 0.10 17.85 Average: 0 68.31 0.01 8.25 5.47 0.10 17.85