---> uname -a: Linux prd-centos8-builder-1c-1g-5913.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: 2800.000 BogoMIPS: 5600.00 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: 770 324 56 6 389 314 Swap: 1023 19 1004 ---> 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:c3:39:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fec3:3979/64 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) 09/25/2024 _x86_64_ (1 CPU) 00:03:45 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 277.13 161.34 115.79 13645.58 42350.74 12:06:01 AM 156.40 35.12 121.28 4155.28 13046.22 12:07:01 AM 61.43 16.69 44.74 619.19 3653.83 12:08:01 AM 21.54 3.63 17.91 61.30 1098.32 12:09:01 AM 147.36 116.34 31.02 8400.87 1092.64 Average: 132.80 66.64 66.15 5377.98 12254.05 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 81008 312060 708204 89.74 1992 305492 514032 27.97 132004 431524 18732 12:06:01 AM 74316 331856 714896 90.58 424 322540 477072 25.96 131492 410168 26184 12:07:01 AM 187404 370324 601808 76.25 424 248868 463528 25.22 151608 281860 24 12:08:01 AM 82048 287764 707164 89.60 424 271684 523720 28.50 154196 383276 22276 12:09:01 AM 82412 343748 706800 89.56 404 327196 480188 26.13 172828 371856 12992 Average: 101438 329150 687774 87.15 734 295156 491708 26.76 148426 375737 16042 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 209.79 115.88 1098.32 56.40 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 55.35 50.43 620.20 7.57 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 35.28 35.51 392.68 11.01 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 18.22 20.61 15.54 9.19 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 18.77 19.04 18.67 13.12 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 67.51 48.31 429.21 19.47 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) 09/25/2024 _x86_64_ (1 CPU) 00:03:45 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 62.51 0.10 15.52 10.15 0.13 11.58 12:05:01 AM 0 62.51 0.10 15.52 10.15 0.13 11.58 12:06:01 AM all 68.41 0.00 10.85 4.81 0.13 15.79 12:06:01 AM 0 68.41 0.00 10.85 4.81 0.13 15.79 12:07:01 AM all 67.26 0.00 5.49 1.85 0.13 25.26 12:07:01 AM 0 67.26 0.00 5.49 1.85 0.13 25.26 12:08:01 AM all 64.80 0.00 4.47 0.38 0.12 30.23 12:08:01 AM 0 64.80 0.00 4.47 0.38 0.12 30.23 12:09:01 AM all 65.89 0.00 6.06 13.38 0.13 14.53 12:09:01 AM 0 65.89 0.00 6.06 13.38 0.13 14.53 Average: all 65.78 0.02 8.48 6.11 0.13 19.48 Average: 0 65.78 0.02 8.48 6.11 0.13 19.48