---> uname -a: Linux prd-centos8-builder-1c-1g-4026.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: 770 313 62 6 395 325 Swap: 1023 22 1001 ---> 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:54:55:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.71/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe54:55d6/64 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) 06/21/2024 _x86_64_ (1 CPU) 02:03:37 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 236.64 108.55 128.09 8884.13 43713.00 02:06:01 AM 161.08 40.89 120.19 4096.02 12426.60 02:07:01 AM 34.68 5.93 28.75 376.74 817.84 02:08:01 AM 136.03 113.96 22.07 8153.76 828.71 Average: 142.14 67.34 74.80 5378.59 14454.16 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 61960 288044 727252 92.15 1964 302672 532156 28.96 131204 447552 11248 02:06:01 AM 149988 338464 639224 81.00 48 255008 474064 25.80 118380 349936 10544 02:07:01 AM 84036 298632 705176 89.35 48 281716 519120 28.25 151620 385336 15804 02:08:01 AM 135920 395240 653292 82.78 0 326224 433400 23.58 160176 330724 148 Average: 107976 330095 681236 86.32 515 291405 489685 26.65 140345 378387 9436 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 238.12 140.02 1446.70 58.56 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 44.81 43.28 501.09 9.61 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 19.47 22.71 19.56 11.17 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 22.62 20.37 22.11 10.48 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 81.29 56.61 497.62 22.46 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) 06/21/2024 _x86_64_ (1 CPU) 02:03:37 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 58.70 0.05 13.88 11.32 0.12 15.93 02:05:01 AM 0 58.70 0.05 13.88 11.32 0.12 15.93 02:06:01 AM all 66.22 0.00 10.09 6.67 0.10 16.92 02:06:01 AM 0 66.22 0.00 10.09 6.67 0.10 16.92 02:07:01 AM all 66.02 0.00 4.54 0.98 0.10 28.36 02:07:01 AM 0 66.02 0.00 4.54 0.98 0.10 28.36 02:08:01 AM all 52.22 0.00 5.58 13.56 0.08 28.56 02:08:01 AM 0 52.22 0.00 5.58 13.56 0.08 28.56 Average: all 60.79 0.01 8.52 8.13 0.10 22.44 Average: 0 60.79 0.01 8.52 8.13 0.10 22.44