---> uname -a: Linux prd-centos8-builder-1c-1g-6477.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: 770 307 67 6 396 330 Swap: 1023 23 1000 ---> 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:39:ef:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe39:efef/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) 10/01/2024 _x86_64_ (1 CPU) 11:03:43 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 265.47 153.53 111.94 13184.73 41910.14 11:06:01 AM 153.78 34.82 118.96 4011.99 13729.17 11:07:01 AM 74.05 32.48 41.58 1234.06 2822.41 11:08:01 AM 23.77 5.16 18.60 117.39 1219.82 11:09:01 AM 128.79 98.90 29.89 7474.66 1048.24 Average: 129.19 64.98 64.20 5205.34 12149.35 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 88948 338364 700264 88.73 1964 323304 492412 26.79 129920 422220 23160 11:06:01 AM 80756 350952 708456 89.77 1120 334644 468948 25.52 134100 400580 204 11:07:01 AM 132372 342152 656840 83.23 952 275216 480672 26.15 173672 312212 36 11:08:01 AM 121956 324856 667256 84.55 952 268316 500472 27.23 174628 322944 1120 11:09:01 AM 51268 313324 737944 93.50 952 327636 527172 28.69 159484 417920 13188 Average: 95060 333930 694152 87.96 1188 305823 493935 26.88 154361 375175 7542 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 185.95 112.69 1141.30 56.46 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 49.25 45.17 579.44 8.79 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 36.51 37.18 394.68 9.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 21.32 21.20 22.13 9.89 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 20.31 19.84 20.68 13.63 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 62.68 47.22 431.72 19.56 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) 10/01/2024 _x86_64_ (1 CPU) 11:03:43 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 64.03 0.10 15.19 9.76 0.15 10.78 11:05:01 AM 0 64.03 0.10 15.19 9.76 0.15 10.78 11:06:01 AM all 69.21 0.00 11.32 3.24 0.12 16.12 11:06:01 AM 0 69.21 0.00 11.32 3.24 0.12 16.12 11:07:01 AM all 64.56 0.00 4.96 3.83 0.12 26.53 11:07:01 AM 0 64.56 0.00 4.96 3.83 0.12 26.53 11:08:01 AM all 62.06 0.00 4.72 0.80 0.10 32.32 11:08:01 AM 0 62.06 0.00 4.72 0.80 0.10 32.32 11:09:01 AM all 67.97 0.00 5.76 12.11 0.13 14.03 11:09:01 AM 0 67.97 0.00 5.76 12.11 0.13 14.03 Average: all 65.57 0.02 8.39 5.95 0.12 19.96 Average: 0 65.57 0.02 8.39 5.95 0.12 19.96