---> uname -a: Linux prd-centos8-builder-1c-1g-3051.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: 2800.022 BogoMIPS: 5600.04 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: 770 298 63 5 409 342 Swap: 1023 24 999 ---> 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:8e:1e:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe8e:1eaf/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) 02/27/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 222.25 120.55 101.70 10293.43 44438.91 04:06:01 PM 169.44 39.95 129.49 3305.91 13732.82 04:07:01 PM 57.52 7.73 49.79 576.78 2865.70 04:08:01 PM 24.80 6.90 17.91 280.79 849.41 04:09:02 PM 166.09 113.59 52.50 8216.12 2663.72 Average: 128.04 57.76 70.29 4535.80 12916.13 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 59672 294676 729540 92.44 1964 309696 545404 29.68 148644 443456 4368 04:06:01 PM 118068 364984 671144 85.04 308 313360 447808 24.37 114316 383276 11936 04:07:01 PM 189380 390008 599832 76.00 132 268296 433948 23.61 152924 281784 24 04:08:01 PM 80696 304888 708516 89.78 132 291876 519120 28.25 159684 382044 16412 04:09:02 PM 77980 342356 711232 90.12 0 331620 497916 27.09 150128 401728 29076 Average: 105159 339382 684053 86.68 507 302970 488839 26.60 145139 378458 12363 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 212.91 129.62 1447.22 54.91 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 32.92 33.11 346.47 7.44 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 24.54 26.55 174.34 9.68 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.17 20.99 22.19 8.10 0.00 0.00 0.00 0.00 04:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 PM eth0 18.09 18.14 18.42 12.23 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 61.35 45.70 401.92 18.48 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) 02/27/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 63.68 0.05 14.69 8.27 0.12 13.20 04:05:01 PM 0 63.68 0.05 14.69 8.27 0.12 13.20 04:06:01 PM all 68.08 0.00 10.91 6.09 0.12 14.80 04:06:01 PM 0 68.08 0.00 10.91 6.09 0.12 14.80 04:07:01 PM all 67.54 0.00 4.75 2.84 0.08 24.79 04:07:01 PM 0 67.54 0.00 4.75 2.84 0.08 24.79 04:08:01 PM all 64.76 0.00 4.19 0.68 0.10 30.27 04:08:01 PM 0 64.76 0.00 4.19 0.68 0.10 30.27 04:09:02 PM all 65.34 0.00 6.78 13.67 0.10 14.12 04:09:02 PM 0 65.34 0.00 6.78 13.67 0.10 14.12 Average: all 65.88 0.01 8.26 6.31 0.10 19.44 Average: 0 65.88 0.01 8.26 6.31 0.10 19.44