---> uname -a: Linux prd-centos8-builder-1c-1g-3507.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: 770 311 70 5 388 327 Swap: 1023 23 1000 ---> 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:e8:9b:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.76/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fee8:9b5a/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) 08/27/2024 _x86_64_ (1 CPU) 11:03:35 LINUX RESTART (1 CPU) 11:04:03 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 243.76 106.16 137.60 8792.56 45959.70 11:06:01 AM 139.98 31.85 108.13 3355.44 12384.13 11:07:01 AM 47.91 17.33 30.58 799.73 1232.96 11:08:01 AM 118.27 99.05 19.22 6610.22 537.70 Average: 136.62 63.26 73.36 4858.00 14776.33 11:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 70920 294224 718292 91.01 1972 294408 547204 29.78 123328 437384 10616 11:06:01 AM 48712 292180 740500 93.83 532 309680 530404 28.86 102524 470064 8796 11:07:01 AM 139576 347828 649636 82.31 532 275132 476436 25.92 147168 338020 16 11:08:01 AM 49836 372408 739376 93.69 364 389284 459124 24.98 162160 412692 40 Average: 77261 326660 711951 90.21 850 317126 503292 27.39 133795 414540 4867 11:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 263.45 137.99 1545.45 61.04 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 46.47 44.52 555.00 8.13 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 17.05 19.81 17.35 9.63 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 19.85 19.30 20.07 9.77 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 85.26 54.73 526.24 21.82 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) 08/27/2024 _x86_64_ (1 CPU) 11:03:35 LINUX RESTART (1 CPU) 11:04:03 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 63.43 0.09 14.63 9.02 0.10 12.73 11:05:01 AM 0 63.43 0.09 14.63 9.02 0.10 12.73 11:06:01 AM all 63.77 0.00 9.78 3.84 0.10 22.51 11:06:01 AM 0 63.77 0.00 9.78 3.84 0.10 22.51 11:07:01 AM all 66.96 0.00 4.72 2.17 0.10 26.05 11:07:01 AM 0 66.96 0.00 4.72 2.17 0.10 26.05 11:08:01 AM all 54.27 0.00 5.11 12.21 0.08 28.34 11:08:01 AM 0 54.27 0.00 5.11 12.21 0.08 28.34 Average: all 62.10 0.02 8.51 6.79 0.10 22.48 Average: 0 62.10 0.02 8.51 6.79 0.10 22.48