---> uname -a: Linux prd-centos8-builder-1c-1g-12490.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 61 6 412 340 Swap: 1023 20 1003 ---> 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:5a:4d:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe5a:4ddd/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) 12/09/2024 _x86_64_ (1 CPU) 00:03:41 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 244.84 124.68 120.16 10896.51 42006.92 12:06:01 AM 150.17 34.84 115.33 3822.33 12940.54 12:07:01 AM 55.88 13.67 42.21 507.40 3957.89 12:08:01 AM 20.84 4.20 16.64 103.81 327.14 12:09:01 AM 141.81 111.76 30.05 8013.59 1053.19 Average: 122.74 57.85 64.89 4670.48 12065.81 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 50716 299712 738496 93.57 2100 322176 537596 29.25 132776 451496 29684 12:06:01 AM 59476 338856 729736 92.46 1180 344132 493404 26.85 137224 418680 15384 12:07:01 AM 148248 346112 640964 81.22 196 264380 509504 27.72 160784 310880 1120 12:08:01 AM 81888 305956 707324 89.62 196 290596 528608 28.76 165152 371904 25572 12:09:01 AM 127076 401072 662136 83.90 12 339960 444196 24.17 164956 332924 12984 Average: 93481 338342 695731 88.16 737 312249 502662 27.35 152178 377177 16949 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 193.30 121.37 1203.79 57.51 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 47.28 43.57 517.33 8.96 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 37.13 36.63 446.71 10.55 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.51 19.46 14.97 7.42 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 18.72 18.69 18.54 12.47 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 62.83 47.96 440.49 19.39 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) 12/09/2024 _x86_64_ (1 CPU) 00:03:41 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 64.99 0.05 14.49 6.69 0.15 13.63 12:05:01 AM 0 64.99 0.05 14.49 6.69 0.15 13.63 12:06:01 AM all 70.28 0.00 10.56 3.44 0.15 15.57 12:06:01 AM 0 70.28 0.00 10.56 3.44 0.15 15.57 12:07:01 AM all 68.43 0.00 5.15 2.30 0.12 24.00 12:07:01 AM 0 68.43 0.00 5.15 2.30 0.12 24.00 12:08:01 AM all 64.21 0.00 4.45 0.38 0.12 30.84 12:08:01 AM 0 64.21 0.00 4.45 0.38 0.12 30.84 12:09:01 AM all 67.78 0.00 5.83 12.98 0.13 13.27 12:09:01 AM 0 67.78 0.00 5.83 12.98 0.13 13.27 Average: all 67.14 0.01 8.10 5.16 0.13 19.46 Average: 0 67.14 0.01 8.10 5.16 0.13 19.46