---> uname -a: Linux prd-centos8-builder-1c-1g-3269.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: 2800.022 BogoMIPS: 5600.04 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: 770 306 91 4 372 334 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:00:4a:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.36/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe00:4a0d/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) 01/10/2024 _x86_64_ (1 CPU) 06:03:58 LINUX RESTART (1 CPU) 06:05:01 AM tps rtps wtps bread/s bwrtn/s 06:06:01 AM 147.26 29.08 118.18 3482.03 14074.90 06:07:01 AM 123.75 29.66 94.08 2168.17 9534.39 06:08:01 AM 38.00 5.56 32.43 524.80 1555.04 06:09:01 AM 102.55 76.13 26.42 6264.20 1477.23 06:10:01 AM 116.81 60.28 56.53 2806.26 2435.95 Average: 105.67 40.14 65.53 3049.19 5815.92 06:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 AM 97836 320088 691220 87.60 112 292264 505976 27.53 100924 432660 16908 06:07:01 AM 160656 342992 628400 79.64 0 247812 479876 26.11 126412 330580 27628 06:08:01 AM 153460 350248 635596 80.55 0 262320 469464 25.55 145444 318588 1084 06:09:01 AM 56500 369136 732556 92.84 0 378324 454516 24.73 157420 403976 1912 06:10:01 AM 106684 352920 682372 86.48 0 312756 477664 25.99 173636 343904 25276 Average: 115027 347077 674029 85.42 22 298695 477499 25.98 140767 365942 14562 06:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 75.19 71.01 1122.15 8.37 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 23.68 24.41 185.26 8.11 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.24 18.61 15.66 8.51 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 16.86 17.19 17.14 7.86 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 14.16 15.59 11.03 9.90 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 29.23 29.37 270.32 8.55 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) 01/10/2024 _x86_64_ (1 CPU) 06:03:58 LINUX RESTART (1 CPU) 06:05:01 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 68.25 0.00 6.34 5.62 0.10 19.70 06:06:01 AM 0 68.25 0.00 6.34 5.62 0.10 19.70 06:07:01 AM all 62.91 0.00 5.62 4.19 0.10 27.18 06:07:01 AM 0 62.91 0.00 5.62 4.19 0.10 27.18 06:08:01 AM all 64.79 0.00 3.00 2.27 0.10 29.83 06:08:01 AM 0 64.79 0.00 3.00 2.27 0.10 29.83 06:09:01 AM all 55.17 0.00 3.37 9.78 0.10 31.58 06:09:01 AM 0 55.17 0.00 3.37 9.78 0.10 31.58 06:10:01 AM all 65.97 0.00 4.46 9.03 0.12 20.43 06:10:01 AM 0 65.97 0.00 4.46 9.03 0.12 20.43 Average: all 63.42 0.00 4.56 6.18 0.10 25.74 Average: 0 63.42 0.00 4.56 6.18 0.10 25.74