---> uname -a: Linux prd-centos8-builder-1c-1g-9355.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 329M 0 329M 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 316 61 6 393 324 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:70:c8:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.180/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe70:c87e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/02/2024 _x86_64_ (1 CPU) 08:03:40 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 246.56 122.42 124.15 10023.91 43031.05 08:06:01 AM 146.76 37.95 108.81 4104.05 12078.63 08:07:01 AM 59.47 16.88 42.59 786.14 4285.34 08:08:01 AM 44.24 6.51 37.73 205.63 3286.37 08:09:01 AM 145.62 114.39 31.23 8155.50 1051.55 Average: 128.56 59.65 68.92 4656.46 12752.77 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 109456 319428 679756 86.13 2000 282432 500768 27.25 137928 395116 21648 08:06:01 AM 62164 306708 727048 92.12 256 311356 503660 27.41 128160 431236 23116 08:07:01 AM 134472 321864 654740 82.96 220 254684 489376 26.63 162440 326960 1252 08:08:01 AM 100324 306232 688888 87.29 16 274328 514800 28.01 159052 368288 25564 08:09:01 AM 54540 304820 734672 93.09 0 318192 528584 28.76 165984 408880 13016 Average: 92191 311810 697021 88.32 498 288198 507438 27.61 150713 386096 16919 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 219.74 120.69 1183.47 57.90 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 48.49 43.93 503.62 7.89 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 37.98 36.74 447.89 10.26 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 30.98 28.97 232.24 8.94 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 19.14 19.32 18.82 13.45 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 71.29 49.94 477.34 19.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/02/2024 _x86_64_ (1 CPU) 08:03:40 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 67.66 0.07 14.21 8.56 0.12 9.38 08:05:01 AM 0 67.66 0.07 14.21 8.56 0.12 9.38 08:06:01 AM all 69.17 0.00 10.65 4.36 0.12 15.70 08:06:01 AM 0 69.17 0.00 10.65 4.36 0.12 15.70 08:07:01 AM all 66.11 0.00 5.29 2.40 0.12 26.08 08:07:01 AM 0 66.11 0.00 5.29 2.40 0.12 26.08 08:08:01 AM all 60.22 0.00 5.31 1.02 0.10 33.36 08:08:01 AM 0 60.22 0.00 5.31 1.02 0.10 33.36 08:09:01 AM all 67.32 0.00 5.85 13.54 0.12 13.18 08:09:01 AM 0 67.32 0.00 5.85 13.54 0.12 13.18 Average: all 66.10 0.01 8.26 5.98 0.11 19.54 Average: 0 66.10 0.01 8.26 5.98 0.11 19.54