---> uname -a: Linux prd-centos8-builder-2c-1g-74181.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: 2800.000 BogoMIPS: 5600.00 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 596 5008 19 2095 6798 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:58:c4:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe58:c493/64 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) 10/03/2024 _x86_64_ (2 CPU) 21:03:32 LINUX RESTART (2 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 298.88 154.92 143.97 6350.28 35329.49 09:06:01 PM 117.78 0.35 117.43 21.46 9615.66 09:07:01 PM 33.02 1.82 31.21 164.21 1483.67 09:08:01 PM 19.73 0.48 19.25 49.06 418.18 Average: 117.36 39.39 77.96 1646.39 11712.31 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5288232 6973784 2596212 32.93 2688 1865104 781340 8.75 231568 2047996 115272 09:06:01 PM 5161156 6985868 2723288 34.54 2688 1991720 701684 7.85 243096 2110208 26152 09:07:01 PM 5158560 6987684 2725884 34.57 2688 1996636 710524 7.95 249916 2107788 16 09:08:01 PM 5157800 6992052 2726644 34.58 2688 2001000 705452 7.90 429292 1928216 13200 Average: 5191437 6984847 2693007 34.16 2688 1963615 724750 8.11 288468 2048552 38660 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 325.54 155.60 1702.06 65.32 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 39.04 32.54 284.25 13.34 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.99 27.94 27.44 10.11 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 32.31 28.23 32.00 11.21 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 106.73 61.08 511.47 24.99 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) 10/03/2024 _x86_64_ (2 CPU) 21:03:32 LINUX RESTART (2 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 31.65 2.63 19.14 23.42 0.14 23.02 09:05:01 PM 0 34.50 2.65 19.69 25.54 0.15 17.47 09:05:01 PM 1 28.79 2.62 18.59 21.29 0.14 28.58 09:06:01 PM all 38.30 0.00 3.54 4.99 0.15 53.01 09:06:01 PM 0 48.08 0.00 3.97 5.88 0.18 41.89 09:06:01 PM 1 28.48 0.00 3.11 4.10 0.12 64.18 09:07:01 PM all 37.50 0.00 1.94 1.77 0.11 58.69 09:07:01 PM 0 44.10 0.00 1.87 2.72 0.12 51.19 09:07:01 PM 1 30.89 0.00 2.01 0.82 0.10 66.18 09:08:01 PM all 39.07 0.00 2.74 0.26 0.12 57.82 09:08:01 PM 0 53.69 0.00 3.08 0.30 0.12 42.81 09:08:01 PM 1 24.43 0.00 2.40 0.22 0.12 72.83 Average: all 36.65 0.65 6.79 7.54 0.13 48.24 Average: 0 45.14 0.65 7.10 8.54 0.14 38.43 Average: 1 28.14 0.65 6.47 6.54 0.12 58.08