---> uname -a: Linux prd-centos8-builder-1c-1g-4707.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: 770 320 60 6 388 318 Swap: 1023 18 1005 ---> 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:b5:ef:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.64/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:feb5:ef0c/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) 06/26/2024 _x86_64_ (1 CPU) 21:07:20 LINUX RESTART (1 CPU) 09:08:01 PM tps rtps wtps bread/s bwrtn/s 09:09:01 PM 162.03 37.67 124.35 5435.59 11381.26 09:10:01 PM 107.56 24.91 82.65 1479.43 7745.60 09:11:01 PM 35.01 8.35 26.66 429.26 789.85 09:12:01 PM 128.23 107.71 20.52 7807.99 672.12 Average: 108.22 44.66 63.56 3788.60 5148.64 09:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 PM 133864 348480 655348 83.04 492 284716 467748 25.45 101432 396948 31900 09:10:01 PM 109172 309616 680040 86.17 304 265908 502796 27.36 120280 390348 17804 09:11:01 PM 132564 336380 656648 83.20 304 269688 474584 25.82 143696 343208 24 09:12:01 PM 122168 374196 667044 84.52 148 318060 449252 24.45 167012 336536 148 Average: 124442 342168 664770 84.23 312 284593 473595 25.77 133105 366760 12469 09:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 224.39 135.53 1530.97 59.42 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 39.05 39.30 431.20 10.44 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 19.88 24.16 19.78 10.10 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 21.90 20.47 21.59 11.39 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 76.33 54.88 501.07 22.84 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) 06/26/2024 _x86_64_ (1 CPU) 21:07:20 LINUX RESTART (1 CPU) 09:08:01 PM CPU %user %nice %system %iowait %steal %idle 09:09:01 PM all 68.01 0.00 13.13 6.70 0.15 12.01 09:09:01 PM 0 68.01 0.00 13.13 6.70 0.15 12.01 09:10:01 PM all 67.20 0.00 7.45 3.72 0.15 21.49 09:10:01 PM 0 67.20 0.00 7.45 3.72 0.15 21.49 09:11:01 PM all 69.64 0.00 4.90 1.42 0.13 23.91 09:11:01 PM 0 69.64 0.00 4.90 1.42 0.13 23.91 09:12:01 PM all 52.47 0.00 5.66 12.90 0.12 28.86 09:12:01 PM 0 52.47 0.00 5.66 12.90 0.12 28.86 Average: all 64.33 0.00 7.78 6.18 0.14 21.57 Average: 0 64.33 0.00 7.78 6.18 0.14 21.57