---> uname -a: Linux prd-centos8-builder-1c-1g-2276.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: 770 296 78 6 396 341 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:bb:06:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.242/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:febb:6ba/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) 04/21/2024 _x86_64_ (1 CPU) 12:03:53 LINUX RESTART (1 CPU) 12:05:01 PM tps rtps wtps bread/s bwrtn/s 12:06:01 PM 154.19 30.73 123.47 3245.81 13655.61 12:07:01 PM 77.14 29.10 48.04 1877.86 3809.68 12:08:01 PM 28.90 6.93 21.96 289.95 584.45 12:09:01 PM 124.25 104.71 19.53 7604.73 623.70 Average: 96.14 42.87 53.27 3255.19 4670.23 12:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 PM 150600 384412 638612 80.92 472 299756 432520 23.53 104608 362404 21404 12:07:01 PM 196384 401304 592828 75.12 432 270880 423668 23.05 134092 288820 7192 12:08:01 PM 140744 352880 648468 82.17 432 278112 469824 25.56 153948 323216 20 12:09:01 PM 99920 365312 689292 87.34 152 331264 466908 25.41 174412 348688 36 Average: 146912 375977 642300 81.38 372 295003 448230 24.39 141765 330782 7163 12:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 60.57 57.11 668.15 6.87 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 29.45 31.45 280.35 9.65 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 15.20 18.63 12.37 8.88 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 20.03 19.12 20.07 11.23 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 31.32 31.58 245.32 9.16 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) 04/21/2024 _x86_64_ (1 CPU) 12:03:53 LINUX RESTART (1 CPU) 12:05:01 PM CPU %user %nice %system %iowait %steal %idle 12:06:01 PM all 73.71 0.00 10.57 3.90 0.10 11.72 12:06:01 PM 0 73.71 0.00 10.57 3.90 0.10 11.72 12:07:01 PM all 67.91 0.00 5.12 3.09 0.08 23.80 12:07:01 PM 0 67.91 0.00 5.12 3.09 0.08 23.80 12:08:01 PM all 71.29 0.00 4.27 0.38 0.10 23.96 12:08:01 PM 0 71.29 0.00 4.27 0.38 0.10 23.96 12:09:01 PM all 57.07 0.00 5.06 12.69 0.08 25.10 12:09:01 PM 0 57.07 0.00 5.06 12.69 0.08 25.10 Average: all 67.50 0.00 6.26 5.01 0.09 21.14 Average: 0 67.50 0.00 6.26 5.01 0.09 21.14