---> uname -a: Linux prd-centos8-builder-1c-1g-8596.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: 770 304 67 5 397 334 Swap: 1023 24 999 ---> 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:b4:4a:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:feb4:4af6/64 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) 10/25/2024 _x86_64_ (1 CPU) 00:03:45 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 253.97 169.68 84.29 13622.37 39206.96 12:06:01 AM 49.72 4.07 45.65 313.63 5499.25 12:07:01 AM 66.58 17.29 49.28 2318.43 5315.89 12:08:01 AM 23.39 1.03 22.36 25.86 2161.86 12:09:01 AM 73.81 21.84 51.97 1261.71 5427.34 12:10:01 AM 45.35 13.34 32.01 426.65 2761.91 12:11:01 AM 62.84 47.31 15.53 3103.48 1133.84 Average: 82.24 39.23 43.01 3010.43 8787.34 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 105936 358360 683276 86.58 1952 321996 463168 25.20 102808 410684 20952 12:06:01 AM 56280 304460 732932 92.87 1952 319688 525308 28.58 119124 456972 1568 12:07:01 AM 129340 365408 659872 83.61 904 305520 495440 26.96 119516 382928 22904 12:08:01 AM 82716 343260 706496 89.52 904 329776 496024 26.99 119572 428364 2348 12:09:01 AM 52604 288944 736608 93.33 260 302496 539516 29.36 116416 449748 13544 12:10:01 AM 70112 283928 719100 91.12 260 280920 570848 31.06 158212 393816 8 12:11:01 AM 95948 373700 693264 87.84 260 344476 459440 25.00 181916 339396 48 Average: 84705 331151 704507 89.27 927 314982 507106 27.59 131081 408844 8767 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 185.04 90.65 772.74 54.06 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 52.20 44.40 653.77 4.72 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 10.31 9.98 98.71 1.20 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 12.66 11.68 146.64 1.88 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 26.44 25.12 421.10 6.88 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 16.61 19.57 16.95 9.69 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 21.91 21.76 27.12 10.03 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 46.46 31.88 305.29 12.64 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) 10/25/2024 _x86_64_ (1 CPU) 00:03:45 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 47.90 0.10 14.23 9.75 0.12 27.89 12:05:01 AM 0 47.90 0.10 14.23 9.75 0.12 27.89 12:06:01 AM all 25.74 0.00 3.56 0.94 0.08 69.68 12:06:01 AM 0 25.74 0.00 3.56 0.94 0.08 69.68 12:07:01 AM all 23.99 0.00 5.51 1.70 0.07 68.73 12:07:01 AM 0 23.99 0.00 5.51 1.70 0.07 68.73 12:08:01 AM all 9.71 0.00 1.45 1.29 0.05 87.50 12:08:01 AM 0 9.71 0.00 1.45 1.29 0.05 87.50 12:09:01 AM all 37.51 0.00 4.36 3.11 0.08 54.94 12:09:01 AM 0 37.51 0.00 4.36 3.11 0.08 54.94 12:10:01 AM all 67.28 0.00 4.71 1.79 0.12 26.11 12:10:01 AM 0 67.28 0.00 4.71 1.79 0.12 26.11 12:11:01 AM all 59.18 0.00 5.06 3.88 0.10 31.78 12:11:01 AM 0 59.18 0.00 5.06 3.88 0.10 31.78 Average: all 38.77 0.01 5.56 3.21 0.09 52.37 Average: 0 38.77 0.01 5.56 3.21 0.09 52.37