---> uname -a: Linux prd-centos8-builder-1c-1g-1680.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: 770 313 60 7 397 325 Swap: 1023 21 1002 ---> 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:23:27:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.132/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe23:270b/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) 08/05/2024 _x86_64_ (1 CPU) 11:03:36 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 234.79 99.97 134.82 8540.74 45015.01 11:06:01 AM 163.09 41.48 121.61 3959.11 12640.98 11:07:01 AM 41.31 13.17 28.13 498.60 1130.93 11:08:01 AM 128.50 110.36 18.14 7651.37 992.14 Average: 141.95 66.25 75.70 5163.24 14953.91 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 56320 292920 732892 92.86 1532 312028 528408 28.75 130616 450392 10376 11:06:01 AM 53396 276264 735816 93.23 448 289756 542160 29.50 108224 457168 12088 11:07:01 AM 155384 351488 633828 80.31 448 263680 470764 25.62 145460 321544 1084 11:08:01 AM 80840 388996 708372 89.76 260 376396 434516 23.64 176784 368716 152 Average: 86485 327417 702727 89.04 672 310465 493962 26.88 140271 399455 5925 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 228.88 130.93 1489.82 58.00 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 43.32 41.24 520.44 9.61 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 18.05 20.67 18.12 9.87 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 19.84 19.34 19.82 8.84 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 77.57 53.07 512.35 21.59 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) 08/05/2024 _x86_64_ (1 CPU) 11:03:36 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 63.45 0.07 14.24 8.47 0.10 13.67 11:05:01 AM 0 63.45 0.07 14.24 8.47 0.10 13.67 11:06:01 AM all 68.37 0.00 10.56 4.57 0.10 16.40 11:06:01 AM 0 68.37 0.00 10.56 4.57 0.10 16.40 11:07:01 AM all 66.78 0.00 5.20 1.65 0.10 26.27 11:07:01 AM 0 66.78 0.00 5.20 1.65 0.10 26.27 11:08:01 AM all 53.21 0.00 5.34 13.31 0.10 28.05 11:08:01 AM 0 53.21 0.00 5.34 13.31 0.10 28.05 Average: all 62.95 0.02 8.84 7.00 0.10 21.10 Average: 0 62.95 0.02 8.84 7.00 0.10 21.10