---> uname -a: Linux prd-centos8-builder-1c-1g-2716.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: 770 301 80 6 388 338 Swap: 1023 28 995 ---> 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:75:7a:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.56/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe75:7af0/64 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) 01/03/2024 _x86_64_ (1 CPU) 18:03:56 LINUX RESTART (1 CPU) 06:05:02 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 151.46 32.78 118.69 3533.64 13753.22 06:07:01 PM 133.65 32.47 101.18 2294.11 10146.80 06:08:01 PM 37.93 4.88 33.04 344.48 1560.69 06:09:01 PM 57.85 30.02 27.82 1174.01 1496.13 06:10:01 PM 149.58 98.85 50.72 7014.43 2054.92 Average: 105.96 39.82 66.14 2870.03 5779.55 06:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 101292 322332 687764 87.16 1228 292536 505160 27.49 116416 413784 24024 06:07:01 PM 186184 371384 602872 76.40 924 252656 449408 24.46 125740 307336 23288 06:08:01 PM 153964 348380 635092 80.49 924 262152 474332 25.81 142776 322656 12 06:09:01 PM 166600 378360 622456 78.89 924 278992 499584 27.19 144480 306332 20 06:10:01 PM 53908 321356 735148 93.17 748 335308 534528 29.09 146116 425168 13928 Average: 132390 348362 656666 83.22 950 284329 492602 26.81 135106 355055 12254 06:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 79.05 73.84 1129.60 8.42 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 22.34 23.01 188.26 5.89 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 14.93 17.66 14.62 8.47 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 18.28 18.71 18.02 8.82 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 14.65 15.56 11.55 9.14 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 29.70 29.63 269.87 8.15 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) 01/03/2024 _x86_64_ (1 CPU) 18:03:56 LINUX RESTART (1 CPU) 06:05:02 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 68.27 0.00 6.28 6.03 0.08 19.33 06:06:01 PM 0 68.27 0.00 6.28 6.03 0.08 19.33 06:07:01 PM all 62.90 0.00 5.39 5.34 0.08 26.30 06:07:01 PM 0 62.90 0.00 5.39 5.34 0.08 26.30 06:08:01 PM all 66.57 0.00 2.33 1.28 0.08 29.73 06:08:01 PM 0 66.57 0.00 2.33 1.28 0.08 29.73 06:09:01 PM all 57.61 0.00 2.95 3.77 0.08 35.59 06:09:01 PM 0 57.61 0.00 2.95 3.77 0.08 35.59 06:10:01 PM all 60.07 0.00 3.82 15.72 0.08 20.31 06:10:01 PM 0 60.07 0.00 3.82 15.72 0.08 20.31 Average: all 63.07 0.00 4.15 6.43 0.08 26.28 Average: 0 63.07 0.00 4.15 6.43 0.08 26.28