---> uname -a: Linux prd-centos8-builder-2c-1g-76225.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 571 5036 19 2091 6823 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:21:96:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe21:967c/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) 10/12/2024 _x86_64_ (2 CPU) 18:03:27 LINUX RESTART (2 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 288.56 142.86 145.70 6112.32 7520.45 06:06:01 PM 101.08 0.27 100.82 17.46 8457.88 06:07:01 PM 26.30 0.30 26.00 42.39 1342.73 06:08:01 PM 22.14 0.78 21.36 57.05 466.59 Average: 108.77 35.60 73.17 1538.12 4434.06 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5253896 6971100 2630540 33.36 2688 1889880 792000 8.87 217052 2066832 111796 06:06:01 PM 5130816 6955196 2753620 34.92 2688 1991916 757412 8.48 243560 2141284 26324 06:07:01 PM 5189604 7014636 2694832 34.18 2688 1993012 711788 7.97 246900 2080136 24 06:08:01 PM 5197236 7027524 2687200 34.08 2688 1997604 697044 7.80 415632 1903796 13200 Average: 5192888 6992114 2691548 34.14 2688 1968103 739561 8.28 280786 2048012 37836 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 356.70 157.89 1732.59 66.99 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 36.95 31.41 282.31 12.12 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 27.76 25.20 27.62 8.10 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 34.56 25.94 27.93 11.30 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 112.97 59.70 512.50 24.45 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) 10/12/2024 _x86_64_ (2 CPU) 18:03:27 LINUX RESTART (2 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 35.27 2.49 20.08 8.74 0.16 33.26 06:05:01 PM 0 33.47 2.07 19.25 6.76 0.16 38.30 06:05:01 PM 1 37.09 2.91 20.91 10.72 0.17 28.20 06:06:01 PM all 37.02 0.00 3.30 2.24 0.13 57.31 06:06:01 PM 0 31.84 0.00 2.86 1.95 0.12 63.24 06:06:01 PM 1 42.21 0.00 3.73 2.53 0.15 51.38 06:07:01 PM all 37.60 0.00 2.13 0.47 0.12 59.68 06:07:01 PM 0 17.88 0.00 2.17 0.53 0.10 79.32 06:07:01 PM 1 57.34 0.00 2.10 0.40 0.13 40.03 06:08:01 PM all 30.86 0.00 2.20 0.30 2.85 63.80 06:08:01 PM 0 34.67 0.00 2.35 0.29 2.25 60.44 06:08:01 PM 1 27.09 0.00 2.04 0.31 3.44 67.11 Average: all 35.16 0.60 6.77 2.87 0.84 53.77 Average: 0 29.46 0.50 6.53 2.34 0.67 60.51 Average: 1 40.84 0.70 7.02 3.39 1.00 47.04