---> uname -a: Linux prd-centos8-builder-1c-1g-8572.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: 770 314 67 6 388 324 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:0e:a4:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe0e:a410/64 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) 10/24/2024 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 283.47 168.45 115.02 13513.02 42155.21 03:06:01 PM 153.83 36.22 117.61 4006.80 12680.62 03:07:01 PM 61.15 15.19 45.96 820.52 3855.41 03:08:01 PM 18.82 3.85 14.98 127.40 1098.98 03:09:01 PM 147.87 115.22 32.64 8140.44 1058.21 Average: 133.04 67.80 65.24 5322.59 12172.30 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 102572 340928 686640 87.00 2104 310824 486852 26.49 131028 405252 19228 03:06:01 PM 73792 334240 715420 90.65 772 326848 484212 26.35 130960 415292 21864 03:07:01 PM 145208 334480 644004 81.60 0 256788 487260 26.51 161396 317388 1132 03:08:01 PM 125756 317464 663456 84.07 0 259172 503308 27.39 163852 333128 1120 03:09:01 PM 54572 305780 734640 93.09 0 317952 531740 28.93 167856 407592 13184 Average: 100380 326578 688832 87.28 575 294317 498674 27.13 151018 375730 11306 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 218.05 117.63 1059.82 56.68 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 54.30 49.98 619.72 9.59 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 34.23 34.85 428.54 10.65 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 16.71 18.26 14.18 6.66 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 19.62 19.52 19.37 13.77 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 68.60 48.05 428.37 19.47 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) 10/24/2024 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 62.72 0.10 15.98 11.90 0.13 9.16 03:05:01 PM 0 62.72 0.10 15.98 11.90 0.13 9.16 03:06:01 PM all 68.91 0.00 10.79 4.34 0.13 15.82 03:06:01 PM 0 68.91 0.00 10.79 4.34 0.13 15.82 03:07:01 PM all 66.26 0.00 5.11 2.64 0.12 25.88 03:07:01 PM 0 66.26 0.00 5.11 2.64 0.12 25.88 03:08:01 PM all 55.78 0.00 4.14 0.45 0.10 39.53 03:08:01 PM 0 55.78 0.00 4.14 0.45 0.10 39.53 03:09:01 PM all 66.86 0.00 5.97 13.54 0.13 13.50 03:09:01 PM 0 66.86 0.00 5.97 13.54 0.13 13.50 Average: all 64.10 0.02 8.39 6.57 0.12 20.79 Average: 0 64.10 0.02 8.39 6.57 0.12 20.79