---> uname -a: Linux prd-centos8-builder-1c-1g-2259.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: 2800.000 BogoMIPS: 5600.00 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: 770 307 92 5 370 332 Swap: 1023 23 1000 ---> 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:74:90:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.199/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe74:90b8/64 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) 12/29/2023 _x86_64_ (1 CPU) 14:03:46 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 243.84 161.65 82.19 11247.98 41530.96 02:06:01 PM 159.52 29.62 129.90 3278.23 16630.73 02:07:01 PM 110.04 35.97 74.07 2292.36 5341.63 02:08:01 PM 43.15 14.12 29.03 1124.05 1324.08 02:09:02 PM 153.35 118.36 34.98 7623.04 1913.40 Average: 141.97 71.94 70.03 5112.86 13345.15 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 78344 331920 710712 90.07 2104 331704 512512 27.89 132312 441848 15196 02:06:01 PM 79040 308912 710016 89.98 192 294304 513012 27.92 103292 424764 16420 02:07:01 PM 96388 296968 692668 87.78 16 265144 531944 28.95 134776 382952 30996 02:08:01 PM 50936 281176 738120 93.54 16 294996 535044 29.12 148296 412884 12716 02:09:02 PM 52736 318204 736320 93.32 0 331088 519064 28.25 161288 406268 1628 Average: 71489 307436 717567 90.94 466 303447 522315 28.42 135993 413743 15391 02:04:01 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 185.55 114.61 1050.04 53.98 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 61.65 58.44 906.97 6.86 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 23.95 25.76 180.15 8.83 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 23.78 24.48 26.32 16.54 0.00 0.00 0.00 0.00 02:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:02 PM eth0 18.23 17.10 17.81 10.33 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 62.62 48.07 436.17 19.31 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) 12/29/2023 _x86_64_ (1 CPU) 14:03:46 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 57.14 0.10 8.72 17.18 0.12 16.74 02:05:01 PM 0 57.14 0.10 8.72 17.18 0.12 16.74 02:06:01 PM all 66.02 0.00 7.01 4.72 0.10 22.15 02:06:01 PM 0 66.02 0.00 7.01 4.72 0.10 22.15 02:07:01 PM all 60.81 0.00 4.27 5.42 0.10 29.40 02:07:01 PM 0 60.81 0.00 4.27 5.42 0.10 29.40 02:08:01 PM all 65.24 0.00 2.75 1.75 0.10 30.16 02:08:01 PM 0 65.24 0.00 2.75 1.75 0.10 30.16 02:09:02 PM all 49.97 0.00 3.51 15.77 0.10 30.65 02:09:02 PM 0 49.97 0.00 3.51 15.77 0.10 30.65 Average: all 59.84 0.02 5.25 8.96 0.10 25.82 Average: 0 59.84 0.02 5.25 8.96 0.10 25.82