---> uname -a: Linux prd-centos8-builder-1c-1g-4781.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: 2799.996 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 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: 770 295 96 5 378 344 Swap: 1023 29 994 ---> 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:ec:8d:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.24/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:feec:8d3b/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) 01/26/2024 _x86_64_ (1 CPU) 17:03:58 LINUX RESTART (1 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 143.49 29.35 114.14 3488.27 13001.51 05:07:01 PM 122.31 25.41 96.90 2049.66 8378.89 05:08:01 PM 35.35 5.93 29.42 418.79 1541.14 05:09:01 PM 82.17 61.61 20.56 4987.97 736.63 05:10:01 PM 129.98 68.95 61.03 3240.11 2588.57 Average: 102.67 38.25 64.43 2837.14 5251.54 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 74800 308168 714256 90.52 1036 303556 517136 28.14 101492 452444 10568 05:07:01 PM 157360 344372 631696 80.06 644 253448 479044 26.07 127416 333416 22148 05:08:01 PM 157340 355628 631716 80.06 644 265092 465524 25.33 145768 316184 1084 05:09:01 PM 52296 372812 736760 93.37 500 387052 453832 24.70 147456 417116 13548 05:10:01 PM 48680 304548 740376 93.83 0 323580 556548 30.29 139160 438936 26968 Average: 98095 337106 690961 87.57 565 306546 494417 26.91 132258 391619 14863 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 73.28 68.13 958.30 8.19 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 22.08 23.30 180.73 7.39 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.66 18.21 15.35 8.43 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 17.61 17.93 17.73 8.26 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 13.99 15.47 11.09 8.79 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 28.54 28.62 236.85 8.21 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) 01/26/2024 _x86_64_ (1 CPU) 17:03:58 LINUX RESTART (1 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 67.11 0.00 6.12 4.92 0.12 21.74 05:06:01 PM 0 67.11 0.00 6.12 4.92 0.12 21.74 05:07:01 PM all 61.58 0.00 5.32 4.82 0.12 28.16 05:07:01 PM 0 61.58 0.00 5.32 4.82 0.12 28.16 05:08:01 PM all 61.14 0.00 2.52 1.78 0.10 34.46 05:08:01 PM 0 61.14 0.00 2.52 1.78 0.10 34.46 05:09:01 PM all 52.47 0.00 3.17 7.83 0.10 36.43 05:09:01 PM 0 52.47 0.00 3.17 7.83 0.10 36.43 05:10:01 PM all 60.73 0.00 3.97 12.31 0.12 22.87 05:10:01 PM 0 60.73 0.00 3.97 12.31 0.12 22.87 Average: all 60.61 0.00 4.22 6.33 0.11 28.73 Average: 0 60.61 0.00 4.22 6.33 0.11 28.73