---> uname -a: Linux prd-centos8-builder-1c-1g-4836.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: 770 290 73 5 407 348 Swap: 1023 27 996 ---> 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:f4:4a:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fef4:4a41/64 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) 03/17/2024 _x86_64_ (1 CPU) 17:03:49 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 283.10 218.20 64.90 17277.27 40303.96 05:06:01 PM 106.48 21.76 84.72 3018.45 10091.13 05:07:01 PM 95.57 23.29 72.28 1620.11 7209.44 05:08:01 PM 42.03 13.18 28.85 619.82 1680.78 05:09:01 PM 21.03 7.63 13.40 219.83 259.07 05:10:01 PM 113.96 96.47 17.49 7304.18 557.69 05:10:01 PM 0.00 0.00 0.00 0.00 0.00 Average: 110.40 63.45 46.95 5012.71 10023.80 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 61176 348364 728036 92.25 1988 359572 475888 25.89 122872 438120 19712 05:06:01 PM 136696 365436 652516 82.68 956 298084 475584 25.88 101544 393188 28524 05:07:01 PM 52744 310784 736468 93.32 44 323272 521936 28.40 118328 445820 17088 05:08:01 PM 80460 312052 708752 89.81 44 297428 522508 28.43 157100 382664 14748 05:09:01 PM 137372 359464 651840 82.59 44 287956 475036 25.85 156272 325648 12 05:10:01 PM 50692 342360 738520 93.58 8 357028 499160 27.16 160180 412812 132 05:10:01 PM 50536 342168 738676 93.60 8 357064 521184 28.36 159964 413028 132 Average: 81382 340090 707830 89.69 442 325772 498757 27.14 139466 401611 11478 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 169.21 95.23 829.26 51.36 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 51.48 46.97 707.10 5.47 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 33.63 32.50 399.87 8.42 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 10.86 13.84 12.66 5.32 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 11.30 14.41 9.17 7.03 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 16.09 15.79 16.94 7.68 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 0.00 0.00 0.00 0.00 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 48.79 36.47 329.32 14.22 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) 03/17/2024 _x86_64_ (1 CPU) 17:03:49 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 63.87 0.08 20.58 7.37 0.40 7.70 05:05:01 PM 0 63.87 0.08 20.58 7.37 0.40 7.70 05:06:01 PM all 77.91 0.00 10.72 3.22 0.47 7.69 05:06:01 PM 0 77.91 0.00 10.72 3.22 0.47 7.69 05:07:01 PM all 75.78 0.00 7.76 3.23 0.50 12.72 05:07:01 PM 0 75.78 0.00 7.76 3.23 0.50 12.72 05:08:01 PM all 73.57 0.00 4.67 2.00 0.28 19.48 05:08:01 PM 0 73.57 0.00 4.67 2.00 0.28 19.48 05:09:01 PM all 78.40 0.00 4.03 0.37 0.40 16.80 05:09:01 PM 0 78.40 0.00 4.03 0.37 0.40 16.80 05:10:01 PM all 61.81 0.00 5.57 12.02 0.47 20.13 05:10:01 PM 0 61.81 0.00 5.57 12.02 0.47 20.13 05:10:01 PM all 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM 0 0.00 0.00 0.00 0.00 0.00 0.00 Average: all 71.89 0.01 8.89 4.70 0.42 14.09 Average: 0 71.89 0.01 8.89 4.70 0.42 14.09