---> uname -a: Linux prd-centos8-builder-1c-1g-904.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: 2799.998 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 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: 770 289 95 6 385 350 Swap: 1023 27 996 ---> 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:41:c4:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.26/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe41:c447/64 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) 02/05/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 275.15 195.59 79.56 14863.68 41672.46 06:06:02 PM 174.25 38.08 136.17 4246.73 15386.54 06:07:01 PM 95.43 18.55 76.88 1485.91 5878.83 06:08:01 PM 23.45 4.90 18.55 81.05 393.90 06:09:01 PM 178.84 124.63 54.22 8092.90 2692.99 Average: 149.65 76.58 73.07 5771.42 13240.05 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 67948 321252 721108 91.39 2036 332252 524664 28.55 125228 463688 16080 06:06:02 PM 156500 353180 632556 80.17 616 263752 468956 25.52 104172 354016 5404 06:07:01 PM 191984 392024 597072 75.67 616 267824 438380 23.86 142504 286932 28 06:08:01 PM 169352 370424 619704 78.54 616 268928 458892 24.97 150864 300052 24 06:09:01 PM 64612 338496 724444 91.81 96 341660 503644 27.41 187848 372408 29164 Average: 130079 355075 658977 83.51 796 294883 478907 26.06 142123 355419 10140 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 201.53 113.29 1050.48 54.36 0.00 0.00 0.00 0.00 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 58.67 55.94 754.84 7.67 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 22.95 25.36 187.95 8.59 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 18.68 21.60 16.23 9.64 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 18.34 18.29 11.39 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 63.95 47.00 406.55 18.37 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) 02/05/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 55.55 0.13 10.67 18.54 0.10 15.01 06:05:01 PM 0 55.55 0.13 10.67 18.54 0.10 15.01 06:06:02 PM all 74.55 0.00 7.54 6.46 0.10 11.36 06:06:02 PM 0 74.55 0.00 7.54 6.46 0.10 11.36 06:07:01 PM all 62.97 0.00 4.09 4.65 0.10 28.19 06:07:01 PM 0 62.97 0.00 4.09 4.65 0.10 28.19 06:08:01 PM all 67.86 0.00 3.17 0.55 0.10 28.32 06:08:01 PM 0 67.86 0.00 3.17 0.55 0.10 28.32 06:09:01 PM all 65.23 0.00 4.36 17.41 0.12 12.89 06:09:01 PM 0 65.23 0.00 4.36 17.41 0.12 12.89 Average: all 65.24 0.03 5.97 9.54 0.10 19.12 Average: 0 65.24 0.03 5.97 9.54 0.10 19.12