---> uname -a: Linux prd-centos8-builder-2c-1g-10811.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 522 5016 19 2160 6870 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:15:c1:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.198/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe15:c1bc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/09/2024 _x86_64_ (2 CPU) 19:03:25 LINUX RESTART (2 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 212.48 140.05 72.43 5908.96 5489.19 07:06:01 PM 109.15 0.23 108.92 16.53 9364.84 07:07:01 PM 54.44 0.35 54.09 43.73 4643.64 07:08:01 PM 11.83 0.00 11.83 0.00 267.61 Average: 96.98 35.16 61.82 1492.49 4941.34 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 5245920 7025772 2638524 33.46 2688 1953496 732688 8.20 258216 2039516 206952 07:06:01 PM 5096392 7002384 2788052 35.36 2688 2072176 696292 7.79 222984 2187136 98176 07:07:01 PM 5155860 7049348 2728584 34.61 2688 2059100 641648 7.18 253136 2100476 20 07:08:01 PM 5133548 7028424 2750896 34.89 2688 2060496 659816 7.39 253792 2122284 1420 Average: 5157930 7026482 2726514 34.58 2688 2036317 682611 7.64 247032 2112353 76642 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 279.26 144.84 1637.85 61.08 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 47.43 35.13 676.89 8.05 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 26.50 22.83 30.78 7.66 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 17.71 16.91 15.83 4.93 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 92.73 54.93 590.38 20.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/09/2024 _x86_64_ (2 CPU) 19:03:25 LINUX RESTART (2 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 36.13 2.32 19.12 7.89 0.13 34.41 07:05:01 PM 0 33.70 1.60 16.55 7.01 0.13 41.01 07:05:01 PM 1 38.58 3.05 21.71 8.77 0.14 27.76 07:06:01 PM all 37.94 0.00 3.35 2.83 0.12 55.76 07:06:01 PM 0 25.40 0.00 3.10 3.83 0.12 67.55 07:06:01 PM 1 50.48 0.00 3.60 1.83 0.12 43.97 07:07:01 PM all 37.31 0.00 2.11 1.52 0.08 58.99 07:07:01 PM 0 20.42 0.00 2.00 1.40 0.07 76.11 07:07:01 PM 1 54.17 0.00 2.21 1.63 0.10 41.88 07:08:01 PM all 23.47 0.00 1.50 1.30 0.16 73.57 07:08:01 PM 0 22.67 0.00 1.40 1.17 0.22 74.55 07:08:01 PM 1 24.27 0.00 1.60 1.43 0.10 72.59 Average: all 33.71 0.57 6.48 3.37 0.12 55.74 Average: 0 25.53 0.40 5.74 3.34 0.13 64.85 Average: 1 41.90 0.75 7.22 3.40 0.11 46.62