---> uname -a: Linux prd-centos8-builder-2c-1g-4058.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 601 4980 19 2117 6792 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:6d:a3:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe6d:a3fa/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) 02/09/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 220.99 129.29 91.70 4674.44 6938.70 02:06:01 PM 104.08 0.23 103.85 16.53 8989.45 02:07:01 PM 44.39 0.35 44.04 43.73 2521.03 02:08:01 PM 22.98 0.58 22.39 30.66 638.04 Average: 98.11 32.62 65.50 1191.44 4771.72 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5322132 7060116 2562312 32.50 2688 1912064 714808 8.00 218464 2006440 140276 02:06:01 PM 5095388 6944924 2789056 35.37 2688 2015380 807460 9.04 221052 2197640 51496 02:07:01 PM 5168088 7018124 2716356 34.45 2688 2016700 739660 8.28 252636 2095512 36 02:08:01 PM 5075200 6925464 2809244 35.63 2688 2017068 783652 8.77 420976 2020192 15192 Average: 5165202 6987157 2719242 34.49 2688 1990303 761395 8.52 278282 2079946 51750 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 308.11 198.82 1706.39 61.68 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 95.87 89.90 493.63 21.86 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 69.64 68.01 48.80 14.28 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 73.41 65.93 58.06 21.03 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 136.76 105.67 576.74 29.71 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) 02/09/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 42.70 2.08 17.38 5.00 0.11 32.73 02:05:01 PM 0 57.83 1.02 11.55 3.56 0.12 25.93 02:05:01 PM 1 27.33 3.15 23.31 6.46 0.10 39.64 02:06:01 PM all 39.24 0.00 3.64 3.44 0.12 53.58 02:06:01 PM 0 39.36 0.00 3.74 3.59 0.12 53.19 02:06:01 PM 1 39.12 0.00 3.53 3.28 0.12 53.97 02:07:01 PM all 36.82 0.00 2.24 1.28 0.10 59.56 02:07:01 PM 0 45.56 0.00 2.37 1.38 0.10 50.59 02:07:01 PM 1 28.08 0.00 2.11 1.18 0.10 68.53 02:08:01 PM all 37.65 0.00 2.22 0.45 0.08 59.60 02:08:01 PM 0 50.94 0.00 2.85 0.43 0.08 45.69 02:08:01 PM 1 24.36 0.00 1.58 0.47 0.08 73.51 Average: all 39.09 0.51 6.33 2.53 0.10 51.44 Average: 0 48.40 0.25 5.11 2.24 0.10 43.88 Average: 1 29.74 0.77 7.54 2.83 0.10 59.02