---> uname -a: Linux prd-centos8-builder-1c-1g-3684.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: 770 324 65 6 380 314 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:b0:a0:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.47/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:feb0:a03c/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) 06/16/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:03 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 279.36 164.76 114.60 13793.84 42534.67 09:06:01 PM 167.26 47.87 119.39 4379.74 13036.42 09:07:01 PM 55.77 17.16 38.61 607.70 2984.91 09:08:01 PM 21.94 4.18 17.76 139.80 339.75 09:09:01 PM 145.52 114.48 31.04 8334.02 1103.62 Average: 133.02 69.07 63.95 5396.68 11801.55 09:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 102644 320580 686568 86.99 1824 292568 499468 27.18 125016 415716 30028 09:06:01 PM 90656 331228 698556 88.51 0 306924 478372 26.03 129336 398544 23852 09:07:01 PM 174676 356700 614536 77.87 0 248776 454312 24.72 144616 303160 20 09:08:01 PM 81336 282076 707876 89.69 0 267496 527276 28.69 147240 392396 15812 09:09:01 PM 100056 349988 689156 87.32 0 316452 472796 25.73 161992 365920 12552 Average: 109874 328114 679338 86.08 365 286443 486445 26.47 141640 375147 16453 09:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 207.75 117.80 1098.01 58.71 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 54.82 53.37 626.29 7.81 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 30.25 31.85 278.77 10.35 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 18.19 20.57 15.41 9.28 0.00 0.00 0.00 0.00 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 18.43 18.61 18.56 11.72 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 64.97 47.99 402.92 19.32 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) 06/16/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:03 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 59.55 0.14 15.15 12.50 0.12 12.54 09:05:01 PM 0 59.55 0.14 15.15 12.50 0.12 12.54 09:06:01 PM all 69.73 0.00 10.31 5.90 0.12 13.95 09:06:01 PM 0 69.73 0.00 10.31 5.90 0.12 13.95 09:07:01 PM all 64.35 0.00 4.94 2.52 0.10 28.09 09:07:01 PM 0 64.35 0.00 4.94 2.52 0.10 28.09 09:08:01 PM all 64.44 0.00 4.36 0.60 0.10 30.51 09:08:01 PM 0 64.44 0.00 4.36 0.60 0.10 30.51 09:09:01 PM all 66.15 0.00 5.74 13.85 0.12 14.14 09:09:01 PM 0 66.15 0.00 5.74 13.85 0.12 14.14 Average: all 64.88 0.03 8.05 7.04 0.11 19.90 Average: 0 64.88 0.03 8.05 7.04 0.11 19.90