---> uname -a: Linux prd-centos8-builder-1c-1g-2157.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: 770 302 69 6 398 335 Swap: 1023 21 1002 ---> 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:5c:eb:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.154/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe5c:eb78/64 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) 05/29/2024 _x86_64_ (1 CPU) 16:03:48 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 299.95 192.94 107.01 15688.88 41818.85 04:06:01 PM 151.22 35.62 115.60 3636.57 12945.65 04:07:01 PM 62.44 25.27 37.16 1501.65 2655.42 04:08:01 PM 25.86 3.65 22.21 65.59 706.35 04:09:01 PM 124.13 101.07 23.07 7458.89 700.55 Average: 132.21 71.34 60.87 5639.48 11672.41 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 104680 350328 684532 86.74 1956 319976 481348 26.19 124628 407496 24420 04:06:01 PM 93920 357524 695292 88.10 124 329624 466352 25.38 109184 409948 10176 04:07:01 PM 128272 348552 660940 83.75 0 286720 481124 26.18 139344 351436 11620 04:08:01 PM 135716 355648 653496 82.80 0 286396 472972 25.74 154520 327688 12 04:09:01 PM 48980 313788 740232 93.79 0 330840 527180 28.69 167440 406900 156 Average: 102314 345168 686898 87.04 416 310711 485795 26.43 139023 380694 9277 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 207.58 113.99 1043.24 58.12 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 59.08 53.36 661.21 7.37 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.34 29.89 277.26 9.06 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.00 18.51 13.26 8.27 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.35 18.20 18.68 10.49 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 65.23 46.58 400.77 18.54 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) 05/29/2024 _x86_64_ (1 CPU) 16:03:48 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 58.84 0.14 17.50 12.36 0.14 11.02 04:05:01 PM 0 58.84 0.14 17.50 12.36 0.14 11.02 04:06:01 PM all 72.76 0.00 10.49 4.47 0.12 12.16 04:06:01 PM 0 72.76 0.00 10.49 4.47 0.12 12.16 04:07:01 PM all 67.23 0.00 4.92 2.77 0.12 24.97 04:07:01 PM 0 67.23 0.00 4.92 2.77 0.12 24.97 04:08:01 PM all 68.05 0.00 4.14 1.07 0.10 26.64 04:08:01 PM 0 68.05 0.00 4.14 1.07 0.10 26.64 04:09:01 PM all 62.60 0.00 4.74 12.20 0.10 20.36 04:09:01 PM 0 62.60 0.00 4.74 12.20 0.10 20.36 Average: all 65.92 0.03 8.33 6.55 0.11 19.06 Average: 0 65.92 0.03 8.33 6.55 0.11 19.06