---> uname -a: Linux prd-centos8-builder-1c-1g-1502.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: 770 308 72 5 389 331 Swap: 1023 25 998 ---> 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:8f:42:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.187/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe8f:424c/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) 04/13/2024 _x86_64_ (1 CPU) 06:03:52 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 307.88 226.13 81.75 16704.36 41369.98 06:06:01 AM 160.27 40.70 119.57 4130.29 14011.14 06:07:01 AM 76.54 28.31 48.23 1301.17 3642.07 06:08:01 AM 26.52 4.60 21.92 141.64 613.81 06:09:01 AM 130.96 109.25 21.71 7926.68 732.41 Average: 140.48 81.83 58.65 6043.73 12083.45 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 62704 297484 726508 92.05 2100 307940 516476 28.10 129216 445920 31096 06:06:01 AM 116220 362640 672992 85.27 112 314240 440724 23.98 120084 383504 15372 06:07:01 AM 200552 390376 588660 74.59 112 257936 424176 23.08 136144 288608 7996 06:08:01 AM 148572 341244 640640 81.17 112 260776 471624 25.66 153012 322428 20 06:09:01 AM 101996 353068 687216 87.08 0 318124 471408 25.65 171384 353812 164 Average: 126009 348962 663203 84.03 487 291803 464882 25.30 141968 358854 10930 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 185.55 108.22 1064.67 53.53 0.00 0.00 0.00 0.00 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 54.72 50.24 629.68 6.76 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 32.07 34.04 282.05 9.65 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 14.87 18.50 12.24 8.97 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 20.08 18.95 19.80 11.40 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 61.50 46.01 401.92 18.07 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) 04/13/2024 _x86_64_ (1 CPU) 06:03:52 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.95 0.08 18.91 9.44 0.12 10.50 06:05:01 AM 0 60.95 0.08 18.91 9.44 0.12 10.50 06:06:01 AM all 73.28 0.00 10.94 5.29 0.12 10.37 06:06:01 AM 0 73.28 0.00 10.94 5.29 0.12 10.37 06:07:01 AM all 67.08 0.00 5.04 3.14 0.12 24.62 06:07:01 AM 0 67.08 0.00 5.04 3.14 0.12 24.62 06:08:01 AM all 72.14 0.00 4.30 0.62 0.10 22.84 06:08:01 AM 0 72.14 0.00 4.30 0.62 0.10 22.84 06:09:01 AM all 57.81 0.00 5.26 13.10 0.10 23.73 06:09:01 AM 0 57.81 0.00 5.26 13.10 0.10 23.73 Average: all 66.26 0.02 8.89 6.32 0.11 18.41 Average: 0 66.26 0.02 8.89 6.32 0.11 18.41