---> uname -a: Linux prd-centos8-builder-1c-1g-10974.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: 770 306 64 6 399 331 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:44:18:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.149/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe44:18a4/64 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) 11/21/2024 _x86_64_ (1 CPU) 23:03:45 LINUX RESTART (1 CPU) 11:04:03 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 248.77 154.72 94.05 13254.04 42642.95 11:06:01 PM 161.77 41.76 120.01 4384.02 13331.09 11:07:01 PM 60.11 15.61 44.50 737.35 3853.27 11:08:01 PM 20.94 3.73 17.21 61.97 332.28 11:09:01 PM 142.90 111.41 31.49 7763.00 1098.87 Average: 126.12 64.87 61.25 5188.72 12055.70 11:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 76560 323396 712652 90.30 2104 319112 498560 27.13 135500 418992 19648 11:06:01 PM 92056 362668 697156 88.34 904 336740 458316 24.94 129588 398100 21856 11:07:01 PM 169724 365680 619488 78.49 476 262580 454996 24.76 158676 293000 28 11:08:01 PM 93648 315708 695564 88.13 476 288696 503876 27.42 161524 364932 25572 11:09:01 PM 52460 313284 736752 93.35 296 326440 524828 28.56 148804 426224 13188 Average: 96890 336147 692322 87.72 851 306714 488115 26.56 146818 380250 16058 11:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 200.52 117.40 1087.64 58.06 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 56.59 51.65 636.10 9.43 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 39.19 38.22 447.64 10.67 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 18.87 20.19 20.79 8.84 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 18.93 19.70 18.92 13.07 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 65.96 48.99 438.05 19.77 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) 11/21/2024 _x86_64_ (1 CPU) 23:03:45 LINUX RESTART (1 CPU) 11:04:03 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 62.91 0.10 14.79 6.81 0.14 15.24 11:05:01 PM 0 62.91 0.10 14.79 6.81 0.14 15.24 11:06:01 PM all 66.56 0.00 11.00 5.32 0.10 17.02 11:06:01 PM 0 66.56 0.00 11.00 5.32 0.10 17.02 11:07:01 PM all 66.92 0.00 5.04 2.55 0.12 25.37 11:07:01 PM 0 66.92 0.00 5.04 2.55 0.12 25.37 11:08:01 PM all 63.85 0.00 4.59 0.58 0.10 30.88 11:08:01 PM 0 63.85 0.00 4.59 0.58 0.10 30.88 11:09:01 PM all 66.56 0.00 5.65 13.41 0.12 14.26 11:09:01 PM 0 66.56 0.00 5.65 13.41 0.12 14.26 Average: all 65.38 0.02 8.17 5.73 0.11 20.59 Average: 0 65.38 0.02 8.17 5.73 0.11 20.59