---> uname -a: Linux prd-centos8-builder-1c-1g-4489.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: 2799.998 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 315 64 6 390 323 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:ef:40:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.185/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:feef:40fb/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) 09/07/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:03 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 257.32 134.92 122.40 11320.83 43459.01 02:06:01 PM 161.23 32.76 128.46 3811.46 14421.70 02:07:01 PM 49.50 17.90 31.60 728.85 1690.96 02:08:01 PM 67.17 52.92 14.25 3417.96 297.12 Average: 132.82 59.03 73.80 4767.83 14740.60 02:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 56692 302904 732520 92.82 2104 319328 519232 28.25 132016 448140 25084 02:06:01 PM 56472 307984 732740 92.84 1220 317352 507484 27.61 131292 433336 6504 02:07:01 PM 77500 273068 711712 90.18 1188 261948 546336 29.73 153964 391604 16 02:08:01 PM 66220 360048 722992 91.61 1188 359872 458920 24.97 177084 374664 40 Average: 64221 311001 724991 91.86 1425 314625 507993 27.64 148589 411936 7911 02:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 226.11 121.80 1260.73 60.02 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 60.79 55.48 809.25 8.90 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 17.87 21.39 23.02 10.11 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 21.10 20.41 20.92 9.88 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 80.32 54.24 522.67 21.93 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) 09/07/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:03 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 66.06 0.07 14.23 8.78 0.12 10.73 02:05:01 PM 0 66.06 0.07 14.23 8.78 0.12 10.73 02:06:01 PM all 68.04 0.00 10.70 3.67 0.12 17.47 02:06:01 PM 0 68.04 0.00 10.70 3.67 0.12 17.47 02:07:01 PM all 71.61 0.00 4.68 1.57 0.12 22.02 02:07:01 PM 0 71.61 0.00 4.68 1.57 0.12 22.02 02:08:01 PM all 56.50 0.00 4.91 5.09 0.08 33.41 02:08:01 PM 0 56.50 0.00 4.91 5.09 0.08 33.41 Average: all 65.55 0.02 8.59 4.75 0.11 20.99 Average: 0 65.55 0.02 8.59 4.75 0.11 20.99