---> uname -a: Linux prd-centos8-builder-1c-1g-9432.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: 770 308 66 5 395 331 Swap: 1023 25 998 ---> 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:16:88:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe16:880f/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) 11/02/2024 _x86_64_ (1 CPU) 22:03:40 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 248.27 125.21 123.06 10455.34 42707.44 10:06:01 PM 160.49 46.92 113.57 4550.43 12404.61 10:07:01 PM 77.24 32.17 45.08 1155.02 4062.29 10:08:01 PM 24.01 4.48 19.53 77.71 1270.41 10:09:01 PM 130.35 101.62 28.74 7951.36 941.61 Average: 128.09 62.09 66.00 4838.68 12280.68 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 84272 337592 704940 89.32 2048 327524 500984 27.26 113972 444868 21640 10:06:01 PM 53648 320928 735564 93.20 472 332704 513688 27.95 143724 418724 23452 10:07:01 PM 158504 353700 630708 79.92 72 261708 487408 26.52 171316 292020 1124 10:08:01 PM 67620 288144 721592 91.43 72 287084 551960 30.03 174172 379024 8 10:09:01 PM 79708 349636 709504 89.90 0 336568 507356 27.61 209108 340876 12984 Average: 88750 330000 700462 88.75 533 309118 512279 27.87 162458 375102 11842 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 227.52 128.97 1182.05 59.68 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 57.73 51.37 512.83 15.40 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 40.68 39.25 448.26 12.60 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 18.38 20.13 16.09 8.07 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 18.89 18.79 18.63 13.45 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 72.66 51.71 435.66 21.85 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) 11/02/2024 _x86_64_ (1 CPU) 22:03:40 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 63.66 0.05 14.69 7.97 0.12 13.51 10:05:01 PM 0 63.66 0.05 14.69 7.97 0.12 13.51 10:06:01 PM all 70.40 0.00 10.96 3.62 0.13 14.88 10:06:01 PM 0 70.40 0.00 10.96 3.62 0.13 14.88 10:07:01 PM all 64.75 0.00 5.48 3.17 0.12 26.49 10:07:01 PM 0 64.75 0.00 5.48 3.17 0.12 26.49 10:08:01 PM all 65.28 0.00 4.55 0.78 0.12 29.27 10:08:01 PM 0 65.28 0.00 4.55 0.78 0.12 29.27 10:09:01 PM all 66.65 0.00 6.04 12.06 0.13 15.12 10:09:01 PM 0 66.65 0.00 6.04 12.06 0.13 15.12 Average: all 66.15 0.01 8.34 5.52 0.12 19.85 Average: 0 66.15 0.01 8.34 5.52 0.12 19.85