---> uname -a: Linux prd-centos8-builder-1c-1g-12627.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: 770 321 68 5 380 318 Swap: 1023 26 997 ---> 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:09:ab:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.180/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe09:ab94/64 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) 12/10/2024 _x86_64_ (1 CPU) 09:03:47 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 293.48 180.60 112.88 14466.18 41995.14 09:06:01 AM 167.05 44.06 122.99 4329.40 13467.67 09:07:01 AM 54.12 12.46 41.66 783.74 3713.53 09:08:01 AM 23.45 4.63 18.82 112.21 2052.92 09:09:01 AM 143.49 111.91 31.58 7991.21 1183.03 Average: 136.36 70.76 65.60 5538.89 12490.04 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 59872 295248 729340 92.41 2012 310228 517212 28.14 128016 453484 17112 09:06:01 AM 130240 351068 658972 83.50 224 287232 455116 24.76 100168 390812 20864 09:07:01 AM 176540 352512 612672 77.63 56 242848 457968 24.92 151868 296348 28 09:08:01 AM 91388 294980 697824 88.42 56 270416 516612 28.11 155576 376656 8 09:09:01 AM 145192 386804 644020 81.60 0 308840 438844 23.88 155720 329000 12988 Average: 120646 336122 668566 84.71 470 283913 477150 25.96 138270 369260 10200 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 218.02 116.30 1075.97 56.68 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 63.59 57.08 646.96 9.64 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 39.56 38.71 453.43 10.84 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 18.37 20.42 15.76 8.12 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.94 19.02 18.78 12.75 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 71.73 50.32 442.36 19.62 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) 12/10/2024 _x86_64_ (1 CPU) 09:03:47 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 60.69 0.12 16.37 11.88 0.10 10.83 09:05:01 AM 0 60.69 0.12 16.37 11.88 0.10 10.83 09:06:01 AM all 66.29 0.00 10.88 5.71 0.12 17.00 09:06:01 AM 0 66.29 0.00 10.88 5.71 0.12 17.00 09:07:01 AM all 66.12 0.00 4.92 1.62 0.10 27.25 09:07:01 AM 0 66.12 0.00 4.92 1.62 0.10 27.25 09:08:01 AM all 64.10 0.00 4.40 0.65 0.10 30.75 09:08:01 AM 0 64.10 0.00 4.40 0.65 0.10 30.75 09:09:01 AM all 66.24 0.00 5.61 13.79 0.10 14.26 09:09:01 AM 0 66.24 0.00 5.61 13.79 0.10 14.26 Average: all 64.69 0.02 8.44 6.73 0.10 20.02 Average: 0 64.69 0.02 8.44 6.73 0.10 20.02