---> uname -a: Linux prd-centos8-builder-1c-1g-3842.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: 770 294 89 5 387 345 Swap: 1023 26 997 ---> 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:9b:37:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe9b:373b/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) 03/06/2024 _x86_64_ (1 CPU) 23:03:46 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:02 PM 252.21 164.57 87.63 13839.45 42373.20 11:06:01 PM 153.34 35.07 118.27 3947.71 14035.17 11:07:01 PM 75.09 16.35 58.74 1272.05 4678.62 11:08:01 PM 29.33 5.03 24.30 178.10 760.82 11:09:01 PM 163.32 117.70 45.62 8468.60 2523.24 Average: 134.62 67.88 66.75 5548.40 12874.71 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 PM 92740 336328 696472 88.25 1968 318364 492600 26.80 115416 430720 18188 11:06:01 PM 109120 350500 680092 86.17 176 306556 469844 25.57 126752 379900 18020 11:07:01 PM 193508 394484 595704 75.48 152 266960 433152 23.57 151904 274476 11804 11:08:01 PM 145700 350692 643512 81.54 152 270964 475604 25.88 162296 311648 20 11:09:01 PM 109344 363564 679868 86.15 0 320240 480352 26.14 172300 345328 17388 Average: 130082 359114 659130 83.52 490 296617 470310 25.59 145734 348414 13084 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:02 PM eth0 196.99 109.86 1093.32 53.23 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 58.79 53.64 709.11 7.08 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 22.25 24.63 173.04 8.81 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 14.96 18.23 12.24 8.81 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.33 18.17 21.56 10.08 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 62.49 44.88 400.95 17.64 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) 03/06/2024 _x86_64_ (1 CPU) 23:03:46 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:02 PM all 62.27 0.10 14.87 9.78 0.10 12.88 11:05:02 PM 0 62.27 0.10 14.87 9.78 0.10 12.88 11:06:01 PM all 73.16 0.00 11.30 4.19 0.10 11.25 11:06:01 PM 0 73.16 0.00 11.30 4.19 0.10 11.25 11:07:01 PM all 64.53 0.00 5.46 3.25 0.08 26.67 11:07:01 PM 0 64.53 0.00 5.46 3.25 0.08 26.67 11:08:01 PM all 70.39 0.00 4.04 0.52 0.10 24.96 11:08:01 PM 0 70.39 0.00 4.04 0.52 0.10 24.96 11:09:01 PM all 58.66 0.00 6.28 14.34 0.08 20.63 11:09:01 PM 0 58.66 0.00 6.28 14.34 0.08 20.63 Average: all 65.78 0.02 8.38 6.42 0.09 19.31 Average: 0 65.78 0.02 8.38 6.42 0.09 19.31