---> uname -a: Linux prd-centos8-builder-2c-1g-22459.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 562 5051 19 2085 6832 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:ff:2e:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:feff:2e20/64 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) 07/09/2024 _x86_64_ (2 CPU) 18:03:32 LINUX RESTART (2 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 171.33 105.80 65.53 4727.47 35618.56 06:06:01 PM 148.60 55.50 93.10 1754.88 5441.90 06:07:01 PM 84.04 0.47 83.57 56.26 7658.84 06:08:01 PM 21.73 0.10 21.63 3.60 763.82 06:09:01 PM 24.30 0.78 23.52 57.03 527.30 Average: 89.72 32.28 57.44 1308.34 9915.33 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5506728 7014864 2377716 30.16 2688 1694688 796548 8.92 179652 1901124 49744 06:06:01 PM 5249700 7018960 2634744 33.42 2688 1941828 695976 7.79 220992 2068568 156568 06:07:01 PM 5207296 7026516 2677148 33.95 2688 1987300 677812 7.59 245588 2066252 9560 06:08:01 PM 5226728 7046040 2657716 33.71 2688 1987396 655008 7.33 246864 2045772 4 06:09:01 PM 5172100 6996196 2712344 34.40 2688 1991468 679840 7.61 425520 1921020 12548 Average: 5272510 7020515 2611934 33.13 2688 1920536 701037 7.85 263723 2000547 45685 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 262.19 141.76 1131.43 62.09 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 46.73 31.79 808.52 6.42 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 22.93 21.95 41.60 7.76 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 21.33 20.75 17.57 6.83 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 33.94 29.30 28.48 17.40 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 76.80 48.79 403.07 19.96 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) 07/09/2024 _x86_64_ (2 CPU) 18:03:32 LINUX RESTART (2 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 20.99 2.29 15.33 43.84 0.17 17.38 06:05:01 PM 0 25.50 1.64 13.68 44.45 0.16 14.57 06:05:01 PM 1 16.51 2.92 16.98 43.24 0.17 20.18 06:06:01 PM all 25.24 0.88 9.84 17.83 0.19 46.01 06:06:01 PM 0 25.51 0.66 8.27 18.23 0.10 47.23 06:06:01 PM 1 24.98 1.10 11.42 17.42 0.29 44.79 06:07:01 PM all 31.56 0.00 2.44 8.07 0.11 57.82 06:07:01 PM 0 29.18 0.00 2.37 10.27 0.12 58.07 06:07:01 PM 1 33.93 0.00 2.51 5.88 0.10 57.58 06:08:01 PM all 31.39 0.00 1.77 3.25 0.15 63.44 06:08:01 PM 0 23.57 0.00 1.59 2.81 0.14 71.88 06:08:01 PM 1 39.23 0.00 1.94 3.69 0.17 54.98 06:09:01 PM all 36.32 0.00 2.32 2.59 0.10 58.66 06:09:01 PM 0 29.55 0.00 2.28 2.53 0.10 65.54 06:09:01 PM 1 43.10 0.00 2.37 2.65 0.10 51.78 Average: all 29.15 0.62 6.28 14.94 0.14 48.86 Average: 0 26.67 0.45 5.58 15.46 0.12 51.70 Average: 1 31.63 0.79 6.98 14.41 0.17 46.02