---> uname -a: Linux prd-centos8-builder-1c-1g-2902.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: 770 307 77 5 386 332 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:8c:a2:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.240/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe8c:a204/64 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) 06/07/2024 _x86_64_ (1 CPU) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 309.93 197.11 112.82 16101.76 41995.58 10:06:01 PM 148.58 29.62 118.96 4022.39 12726.02 10:07:01 PM 52.12 13.92 38.19 423.85 2688.76 10:08:01 PM 19.39 3.70 15.69 66.51 332.71 10:09:01 PM 143.79 113.40 30.39 8251.12 1019.16 Average: 134.82 71.59 63.23 5776.55 11762.92 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 64700 302452 724512 91.80 2104 310880 529388 28.81 133520 439908 16896 10:06:01 PM 92000 345592 697212 88.34 452 319840 473896 25.79 131176 392988 19308 10:07:01 PM 85876 279968 703336 89.12 88 261764 543068 29.55 145300 389564 308 10:08:01 PM 130928 326796 658284 83.41 88 263568 496168 27.00 145948 342768 1084 10:09:01 PM 85740 345052 703472 89.14 0 326624 492632 26.81 157884 384328 12744 Average: 91849 319972 697363 88.36 546 296535 507030 27.59 142766 389911 10068 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 214.37 114.55 1066.41 56.61 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 58.83 55.36 624.44 9.31 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 28.66 30.15 278.46 8.51 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 19.14 20.48 15.87 8.70 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.08 19.51 19.16 13.57 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 68.07 48.03 401.10 19.35 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) 06/07/2024 _x86_64_ (1 CPU) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 59.32 0.10 17.68 13.20 0.15 9.55 10:05:01 PM 0 59.32 0.10 17.68 13.20 0.15 9.55 10:06:01 PM all 73.07 0.00 10.66 4.08 0.13 12.05 10:06:01 PM 0 73.07 0.00 10.66 4.08 0.13 12.05 10:07:01 PM all 64.96 0.00 4.65 2.47 0.13 27.78 10:07:01 PM 0 64.96 0.00 4.65 2.47 0.13 27.78 10:08:01 PM all 61.66 0.00 4.72 0.63 0.12 32.87 10:08:01 PM 0 61.66 0.00 4.72 0.63 0.12 32.87 10:09:01 PM all 66.16 0.00 5.56 13.56 0.12 14.61 10:09:01 PM 0 66.16 0.00 5.56 13.56 0.12 14.61 Average: all 65.03 0.02 8.65 6.79 0.13 19.37 Average: 0 65.03 0.02 8.65 6.79 0.13 19.37