---> uname -a: Linux prd-centos8-builder-1c-1g-114.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.870 BogoMIPS: 5599.74 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 301 88 6 379 337 Swap: 1023 20 1003 ---> 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:7b:2f:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.108/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe7b:2f0e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 12/12/2023 _x86_64_ (1 CPU) 18:03:57 LINUX RESTART (1 CPU) 06:05:02 PM tps rtps wtps bread/s bwrtn/s 06:06:02 PM 146.90 27.59 119.32 3327.06 14190.07 06:07:01 PM 128.64 29.37 99.27 2393.49 9578.04 06:08:01 PM 38.08 5.11 32.97 392.07 1557.95 06:09:01 PM 140.83 114.23 26.60 7366.77 1525.80 Average: 113.42 44.20 69.22 3373.86 6672.56 06:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:02 PM 57572 317552 731484 92.70 672 330112 507328 27.61 115188 449144 39780 06:07:01 PM 150312 333152 638744 80.95 432 247584 487464 26.53 129384 333264 25576 06:08:01 PM 147892 341228 641164 81.26 432 258540 478664 26.05 147332 318636 1084 06:09:01 PM 75320 392288 713736 90.45 432 382396 423784 23.06 153540 384076 344 Average: 107774 346055 681282 86.34 492 304658 474310 25.81 136361 371280 16696 06:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 PM eth0 73.34 66.66 1104.41 8.09 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 22.81 23.91 182.20 7.58 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 16.29 18.41 15.61 7.60 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 17.01 17.05 17.19 9.27 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 32.25 31.41 327.55 8.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 12/12/2023 _x86_64_ (1 CPU) 18:03:57 LINUX RESTART (1 CPU) 06:05:02 PM CPU %user %nice %system %iowait %steal %idle 06:06:02 PM all 68.78 0.00 6.47 4.85 0.14 19.77 06:06:02 PM 0 68.78 0.00 6.47 4.85 0.14 19.77 06:07:01 PM all 61.60 0.00 5.33 4.99 0.10 27.98 06:07:01 PM 0 61.60 0.00 5.33 4.99 0.10 27.98 06:08:01 PM all 64.70 0.00 2.70 1.52 0.12 30.96 06:08:01 PM 0 64.70 0.00 2.70 1.52 0.12 30.96 06:09:01 PM all 50.51 0.00 3.22 15.68 0.10 30.49 06:09:01 PM 0 50.51 0.00 3.22 15.68 0.10 30.49 Average: all 61.36 0.00 4.42 6.77 0.11 27.33 Average: 0 61.36 0.00 4.42 6.77 0.11 27.33