---> uname -a: Linux prd-centos8-builder-2c-1g-23355.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 539 5074 19 2085 6856 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:9f:c2:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe9f:c272/64 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) 04/14/2024 _x86_64_ (2 CPU) 19:03:26 LINUX RESTART (2 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 236.67 149.60 87.07 6304.70 14232.19 07:06:01 PM 97.53 0.23 97.30 16.53 8383.56 07:07:01 PM 35.11 0.65 34.46 51.72 2133.21 07:08:01 PM 15.55 0.10 15.45 10.40 341.46 Average: 96.22 37.65 58.57 1595.97 6273.02 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 5235740 6994300 2648704 33.59 2688 1933368 767596 8.59 254292 2059960 166316 07:06:01 PM 5142096 6963272 2742348 34.78 2688 1989024 753008 8.43 220892 2152732 22584 07:07:01 PM 5154564 6975132 2729880 34.62 2688 1988428 726716 8.14 256084 2110048 160 07:08:01 PM 5217052 7037936 2667392 33.83 2688 1988756 688176 7.70 424784 1879244 160 Average: 5187363 6992660 2697081 34.21 2688 1974894 733874 8.22 289013 2050496 47305 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 299.03 155.88 1619.13 62.29 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 31.52 25.94 259.17 7.92 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 31.31 28.56 46.39 8.28 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 30.06 25.43 30.59 8.83 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 97.99 58.96 488.86 21.83 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) 04/14/2024 _x86_64_ (2 CPU) 19:03:26 LINUX RESTART (2 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 35.63 2.46 19.62 14.97 0.12 27.20 07:05:01 PM 0 32.61 2.21 18.59 19.03 0.12 27.44 07:05:01 PM 1 38.67 2.71 20.66 10.88 0.12 26.96 07:06:01 PM all 37.46 0.00 2.82 7.28 0.09 52.35 07:06:01 PM 0 23.56 0.00 2.15 8.05 0.08 66.16 07:06:01 PM 1 51.48 0.00 3.51 6.49 0.10 38.42 07:07:01 PM all 36.11 0.00 2.22 1.32 0.11 60.24 07:07:01 PM 0 16.61 0.00 2.08 1.13 0.13 80.04 07:07:01 PM 1 55.67 0.00 2.36 1.50 0.08 40.39 07:08:01 PM all 37.25 0.00 2.14 0.25 0.09 60.27 07:08:01 PM 0 26.70 0.00 1.85 0.27 0.08 71.09 07:08:01 PM 1 47.78 0.00 2.43 0.23 0.10 49.45 Average: all 36.62 0.61 6.65 5.92 0.10 50.11 Average: 0 24.84 0.55 6.13 7.08 0.10 61.30 Average: 1 48.44 0.67 7.18 4.74 0.10 38.87