---> uname -a: Linux prd-centos8-builder-1c-1g-9534.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: 770 323 59 6 387 317 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:61:f1:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.126/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe61:f19e/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) 11/04/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:02 PM 245.95 115.47 130.48 9458.02 44717.56 01:06:01 PM 154.53 37.85 116.68 4053.09 12541.27 01:07:01 PM 50.54 18.27 32.27 668.87 3618.29 01:08:01 PM 82.72 67.51 15.21 4084.77 1161.41 Average: 133.37 59.87 73.50 4569.08 15527.03 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 PM 57472 293472 731740 92.72 1948 308520 526240 28.63 137220 448664 9860 01:06:01 PM 52100 274240 737112 93.40 96 290224 534708 29.10 107168 467276 28884 01:07:01 PM 183616 361636 605596 76.73 96 246548 450100 24.49 153908 290824 16 01:08:01 PM 58660 354720 730552 92.57 96 364132 459556 25.01 171700 392436 40 Average: 87962 321017 701250 88.85 559 302356 492651 26.81 142499 399800 9700 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 PM eth0 219.43 135.34 1428.92 58.39 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 57.54 54.39 699.07 10.60 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 19.31 19.91 22.36 9.59 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 20.99 20.16 21.11 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 79.43 57.48 542.41 22.22 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) 11/04/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:02 PM all 65.00 0.05 14.17 7.73 0.12 12.93 01:05:02 PM 0 65.00 0.05 14.17 7.73 0.12 12.93 01:06:01 PM all 67.63 0.00 10.43 4.61 0.08 17.23 01:06:01 PM 0 67.63 0.00 10.43 4.61 0.08 17.23 01:07:01 PM all 68.87 0.00 4.67 1.92 0.10 24.44 01:07:01 PM 0 68.87 0.00 4.67 1.92 0.10 24.44 01:08:01 PM all 56.10 0.00 4.81 7.13 0.10 31.86 01:08:01 PM 0 56.10 0.00 4.81 7.13 0.10 31.86 Average: all 64.39 0.01 8.51 5.35 0.10 21.63 Average: 0 64.39 0.01 8.51 5.35 0.10 21.63