---> uname -a: Linux prd-centos8-builder-1c-1g-3797.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: 770 296 63 6 411 341 Swap: 1023 21 1002 ---> 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:5d:ae:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe5d:ae8d/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) 06/18/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 280.19 167.45 112.74 13544.07 41558.91 12:06:01 PM 149.95 36.91 113.04 3986.28 12870.10 12:07:01 PM 55.89 16.91 38.98 682.86 2696.98 12:08:01 PM 23.04 5.13 17.91 152.99 341.31 12:09:01 PM 138.53 108.10 30.43 8238.68 1490.54 Average: 129.54 66.91 62.63 5321.94 11795.64 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 88396 339352 700816 88.80 2100 325080 493440 26.85 134956 409676 17560 12:06:01 PM 127208 401920 662004 83.88 80 339932 426604 23.21 125844 362780 15368 12:07:01 PM 154068 368604 635144 80.48 80 280228 466160 25.37 151940 312152 24 12:08:01 PM 65872 299380 723340 91.65 80 299220 534016 29.06 155500 395712 15812 12:09:01 PM 116740 401580 672472 85.21 80 350448 444776 24.20 184032 325868 12572 Average: 110457 362167 678755 86.00 484 318982 472999 25.74 150454 361238 12267 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 230.00 122.76 1115.53 58.48 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 53.48 51.15 580.14 7.62 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 30.10 31.28 283.35 9.89 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 17.96 20.31 15.41 9.16 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.79 18.11 18.59 12.92 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 70.09 48.73 402.72 19.62 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) 06/18/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 59.25 0.08 15.58 13.61 0.12 11.35 12:05:01 PM 0 59.25 0.08 15.58 13.61 0.12 11.35 12:06:01 PM all 69.87 0.00 10.46 4.45 0.10 15.12 12:06:01 PM 0 69.87 0.00 10.46 4.45 0.10 15.12 12:07:01 PM all 65.82 0.00 4.59 2.55 0.10 26.94 12:07:01 PM 0 65.82 0.00 4.59 2.55 0.10 26.94 12:08:01 PM all 66.72 0.00 4.35 0.60 0.10 28.23 12:08:01 PM 0 66.72 0.00 4.35 0.60 0.10 28.23 12:09:01 PM all 67.09 0.00 5.63 13.05 0.12 14.11 12:09:01 PM 0 67.09 0.00 5.63 13.05 0.12 14.11 Average: all 65.75 0.02 8.12 6.85 0.11 19.16 Average: 0 65.75 0.02 8.12 6.85 0.11 19.16