---> uname -a: Linux prd-centos8-builder-1c-1g-664.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: 770 311 65 6 393 327 Swap: 1023 23 1000 ---> 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:f4:16:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fef4:163d/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) 07/24/2024 _x86_64_ (1 CPU) 03:03:44 LINUX RESTART (1 CPU) 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 266.93 150.79 116.14 12918.68 42473.72 03:06:01 AM 159.77 42.78 116.99 4212.03 13709.35 03:07:01 AM 59.11 18.29 40.82 769.88 2768.78 03:08:01 AM 38.45 20.72 17.72 778.81 510.89 Average: 130.51 57.77 72.74 4636.21 14753.05 03:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 90044 334640 699168 88.59 2100 318596 491492 26.74 138500 406272 25708 03:06:01 AM 71920 340572 717292 90.89 940 334948 481224 26.19 118608 426728 16728 03:07:01 AM 75180 306240 714032 90.47 856 297832 514148 27.98 145228 398612 15812 03:08:01 AM 91496 315248 697716 88.41 856 290560 507928 27.64 158344 369328 24 Average: 82160 324175 707052 89.59 1188 310484 498698 27.14 140170 400235 14568 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 234.31 120.00 1170.13 58.48 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 53.69 50.01 581.54 8.10 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 31.21 34.02 278.88 10.98 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 18.71 19.44 18.74 8.28 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 83.87 55.61 509.63 21.31 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) 07/24/2024 _x86_64_ (1 CPU) 03:03:44 LINUX RESTART (1 CPU) 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 62.44 0.07 14.62 10.32 0.12 12.43 03:05:01 AM 0 62.44 0.07 14.62 10.32 0.12 12.43 03:06:01 AM all 66.35 0.00 11.08 5.42 0.12 17.03 03:06:01 AM 0 66.35 0.00 11.08 5.42 0.12 17.03 03:07:01 AM all 66.81 0.00 4.78 2.99 0.10 25.32 03:07:01 AM 0 66.81 0.00 4.78 2.99 0.10 25.32 03:08:01 AM all 60.25 0.00 4.37 1.52 0.10 33.76 03:08:01 AM 0 60.25 0.00 4.37 1.52 0.10 33.76 Average: all 63.97 0.02 8.69 5.04 0.11 22.18 Average: 0 63.97 0.02 8.69 5.04 0.11 22.18