---> uname -a: Linux prd-centos8-builder-1c-1g-1947.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 78 4 380 328 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:b2:10:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.23/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:feb2:102d/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) 05/26/2024 _x86_64_ (1 CPU) 17:03:46 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 274.07 161.26 112.81 13528.27 41324.20 05:06:01 PM 137.87 24.66 113.21 3425.01 12719.23 05:07:01 PM 72.01 25.15 46.86 1429.82 3464.62 05:08:01 PM 23.84 4.71 19.13 130.67 501.91 05:09:01 PM 130.31 107.16 23.15 7904.73 759.69 Average: 128.00 64.81 63.19 5302.71 11797.54 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 83836 310676 705376 89.38 1996 301464 504568 27.46 119552 432188 22164 05:06:01 PM 70732 319900 718480 91.04 180 317516 491196 26.73 107352 441408 14616 05:07:01 PM 123852 324908 665360 84.31 120 267740 486580 26.48 133728 364512 1084 05:08:01 PM 146360 337988 642852 81.45 120 258212 475336 25.86 149700 326404 20 05:09:01 PM 59504 310284 729708 92.46 0 316292 516260 28.09 160856 406308 164 Average: 96857 320751 692355 87.73 483 292245 494788 26.92 134238 394164 7610 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 185.44 102.75 1058.59 55.41 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 58.77 54.02 623.00 9.09 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 27.77 29.59 276.97 7.78 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.47 18.21 12.86 8.40 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.92 18.25 19.03 10.63 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 61.45 44.66 399.53 18.30 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) 05/26/2024 _x86_64_ (1 CPU) 17:03:46 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 63.43 0.08 15.81 10.99 0.13 9.55 05:05:01 PM 0 63.43 0.08 15.81 10.99 0.13 9.55 05:06:01 PM all 72.61 0.00 10.39 4.59 0.13 12.28 05:06:01 PM 0 72.61 0.00 10.39 4.59 0.13 12.28 05:07:01 PM all 66.33 0.00 5.26 3.34 0.10 24.98 05:07:01 PM 0 66.33 0.00 5.26 3.34 0.10 24.98 05:08:01 PM all 70.17 0.00 4.18 0.65 0.10 24.90 05:08:01 PM 0 70.17 0.00 4.18 0.65 0.10 24.90 05:09:01 PM all 59.17 0.00 5.09 12.99 0.13 22.61 05:09:01 PM 0 59.17 0.00 5.09 12.99 0.13 22.61 Average: all 66.33 0.02 8.16 6.53 0.12 18.84 Average: 0 66.33 0.02 8.16 6.53 0.12 18.84