---> uname -a: Linux prd-centos8-builder-2c-1g-925.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 540 5042 19 2115 6852 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:66:00:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe66:1b/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) 01/30/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 250.57 150.91 99.67 6316.97 19118.99 02:06:01 PM 112.85 0.28 112.56 17.86 9252.98 02:07:01 PM 38.21 0.30 37.91 42.39 2258.17 02:08:01 PM 26.44 0.78 25.66 57.05 747.47 Average: 107.03 38.07 68.95 1608.83 7845.11 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5277800 7014420 2606644 33.06 2688 1911048 719692 8.06 218396 2048596 140108 02:06:01 PM 5206880 7054000 2677564 33.96 2688 2013972 659468 7.38 239088 2067112 48248 02:07:01 PM 5188432 7036824 2696012 34.19 2688 2015248 656320 7.35 252724 2072148 24 02:08:01 PM 5170208 7021108 2714236 34.43 2688 2017172 690352 7.73 421524 1922296 15876 Average: 5210830 7031588 2673614 33.91 2688 1989360 681458 7.63 282933 2027538 51064 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 285.09 146.36 1679.35 61.41 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 45.48 32.22 468.76 9.23 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 30.19 25.95 29.78 9.76 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 34.71 28.52 35.30 10.59 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 98.88 58.27 553.36 22.75 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) 01/30/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 40.48 2.54 18.90 9.72 0.14 28.22 02:05:01 PM 0 39.45 2.61 17.42 8.39 0.15 31.98 02:05:01 PM 1 41.50 2.47 20.38 11.04 0.14 24.47 02:06:01 PM all 39.05 0.00 3.87 3.43 0.11 53.54 02:06:01 PM 0 32.91 0.00 3.22 3.44 0.10 60.33 02:06:01 PM 1 45.20 0.00 4.51 3.43 0.12 46.74 02:07:01 PM all 40.66 0.00 1.85 1.19 0.10 56.19 02:07:01 PM 0 29.38 0.00 1.95 1.03 0.10 67.54 02:07:01 PM 1 51.96 0.00 1.75 1.35 0.10 44.84 02:08:01 PM all 38.81 0.00 2.56 0.41 0.11 58.11 02:08:01 PM 0 33.91 0.00 2.40 0.45 0.10 63.13 02:08:01 PM 1 43.70 0.00 2.72 0.37 0.12 53.10 Average: all 39.75 0.62 6.73 3.66 0.12 49.13 Average: 0 33.88 0.64 6.19 3.30 0.11 55.87 Average: 1 45.61 0.61 7.27 4.01 0.12 42.38