---> uname -a: Linux prd-centos8-builder-2c-1g-8377.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: 2799.996 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 567 5029 19 2102 6827 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:f3:23:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fef3:239a/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) 02/24/2024 _x86_64_ (2 CPU) 15:03:26 LINUX RESTART (2 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 225.16 129.96 95.20 4680.97 6869.66 03:06:01 PM 95.98 0.28 95.70 17.86 8209.87 03:07:01 PM 31.04 0.30 30.74 42.39 2100.33 03:08:01 PM 23.18 0.40 22.78 18.40 675.54 Average: 93.84 32.74 61.11 1190.00 4463.85 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5301500 7048408 2582936 32.76 2688 1921128 692604 7.75 219088 2022328 146428 03:06:01 PM 5168880 7004012 2715556 34.44 2688 2002816 718108 8.04 241664 2105708 48288 03:07:01 PM 5205048 7041432 2679388 33.98 2688 2004084 655872 7.34 247184 2063332 28 03:08:01 PM 5145736 6980672 2738700 34.74 2688 2002120 737860 8.26 412728 1957532 14780 Average: 5205291 7018631 2679145 33.98 2688 1982537 701111 7.85 280166 2037225 52381 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 232.77 141.27 1731.77 58.96 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 35.56 27.98 278.01 8.48 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 21.66 19.54 24.29 6.27 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 31.61 26.15 45.67 15.54 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 80.40 53.74 519.97 22.31 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) 02/24/2024 _x86_64_ (2 CPU) 15:03:26 LINUX RESTART (2 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 43.92 2.36 18.28 5.74 0.13 29.58 03:05:01 PM 0 46.40 2.18 18.26 5.54 0.12 27.50 03:05:01 PM 1 41.45 2.55 18.29 5.93 0.14 31.64 03:06:01 PM all 38.90 0.00 3.38 2.79 0.12 54.82 03:06:01 PM 0 43.31 0.00 3.23 3.02 0.12 50.33 03:06:01 PM 1 34.48 0.00 3.52 2.57 0.12 59.31 03:07:01 PM all 29.88 0.00 1.59 0.77 0.08 67.69 03:07:01 PM 0 21.87 0.00 1.32 0.67 0.07 76.08 03:07:01 PM 1 37.88 0.00 1.85 0.87 0.10 59.30 03:08:01 PM all 33.89 0.00 1.97 0.50 0.09 63.55 03:08:01 PM 0 49.55 0.00 2.29 0.58 0.12 47.46 03:08:01 PM 1 18.24 0.00 1.65 0.42 0.07 79.62 Average: all 36.60 0.58 6.22 2.43 0.10 54.06 Average: 0 40.24 0.53 6.19 2.43 0.10 50.50 Average: 1 32.96 0.63 6.26 2.42 0.10 57.63