---> uname -a: Linux prd-centos8-builder-1c-1g-984.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: 2799.996 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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 303 101 5 366 335 Swap: 1023 28 995 ---> 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:1b:85:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe1b:8562/64 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) 02/06/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:03 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 265.10 173.25 91.85 14103.01 43388.99 01:06:01 PM 173.94 43.30 130.64 4156.48 15077.04 01:07:01 PM 94.30 16.26 78.04 1556.41 5867.29 01:08:01 PM 24.38 6.75 17.63 204.73 342.09 01:09:01 PM 149.72 110.09 39.62 7866.62 2162.43 Average: 140.67 69.25 71.42 5521.41 13168.70 01:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 57700 293096 731512 92.69 2100 309256 532956 29.00 127068 451524 23564 01:06:01 PM 116644 346024 672568 85.22 92 295964 471368 25.65 96288 399356 6404 01:07:01 PM 211012 402820 578200 73.26 80 256996 426920 23.23 140172 269044 20 01:08:01 PM 154984 351600 634228 80.36 80 261820 474680 25.83 152060 311612 16 01:09:01 PM 66480 313480 722732 91.58 0 311888 520788 28.34 145488 411368 15684 Average: 121364 341404 667848 84.62 470 287185 485342 26.41 132215 368581 9138 01:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 197.83 122.81 1225.48 56.11 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 47.57 45.57 622.29 7.87 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 23.16 24.68 184.97 7.19 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 15.56 18.73 13.15 8.82 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.05 18.29 19.50 10.61 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 59.73 45.51 407.69 17.87 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) 02/06/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:03 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 61.88 0.10 15.60 9.86 0.12 12.44 01:05:01 PM 0 61.88 0.10 15.60 9.86 0.12 12.44 01:06:01 PM all 72.33 0.00 11.65 5.29 0.13 10.60 01:06:01 PM 0 72.33 0.00 11.65 5.29 0.13 10.60 01:07:01 PM all 62.13 0.00 6.13 4.89 0.12 26.73 01:07:01 PM 0 62.13 0.00 6.13 4.89 0.12 26.73 01:08:01 PM all 65.84 0.00 4.05 0.40 0.10 29.61 01:08:01 PM 0 65.84 0.00 4.05 0.40 0.10 29.61 01:09:01 PM all 60.27 0.00 6.13 13.83 0.12 19.65 01:09:01 PM 0 60.27 0.00 6.13 13.83 0.12 19.65 Average: all 64.51 0.02 8.66 6.83 0.12 19.86 Average: 0 64.51 0.02 8.66 6.83 0.12 19.86