---> uname -a: Linux prd-centos8-robot-2c-8g-6914.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4986 19 2126 6817 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:f2:2d:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fef2:2d49/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/02/2025 _x86_64_ (2 CPU) 00:54:48 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 211.81 151.68 60.13 14578.02 40376.89 12:57:01 AM 116.13 0.75 115.38 53.58 11877.71 12:58:01 AM 22.95 0.42 22.53 64.79 2074.70 12:59:01 AM 65.56 6.75 58.81 1249.39 7854.37 01:00:01 AM 4.63 0.12 4.52 33.06 189.22 01:01:01 AM 2.18 0.02 2.17 0.13 112.26 01:02:01 AM 0.83 0.07 0.77 1.73 12.37 01:03:01 AM 12.21 0.32 11.90 36.93 425.86 Average: 54.54 20.01 34.52 2002.18 7865.21 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5445912 7017760 2436520 30.91 2688 1764088 741412 8.30 188236 1966080 115604 12:57:01 AM 5206236 7004968 2676196 33.95 2688 1976356 701748 7.86 198816 2131820 31496 12:58:01 AM 5216220 7054148 2666212 33.82 2688 2013388 671548 7.52 226656 2092516 34564 12:59:01 AM 5024488 7064124 2857944 36.26 2688 2209596 625976 7.01 258864 2227512 80 01:00:01 AM 4975756 7017788 2906676 36.88 2688 2211992 695976 7.79 259132 2275960 1416 01:01:01 AM 4974932 7016980 2907500 36.89 2688 2212000 695976 7.79 259132 2276724 4 01:02:01 AM 4960648 7002780 2921784 37.07 2688 2212084 711736 7.97 259304 2290420 4 01:03:01 AM 5169324 7038412 2713108 34.42 2688 2045096 660948 7.40 282392 2079048 20180 Average: 5121690 7027120 2760742 35.02 2688 2080575 688165 7.71 241566 2167510 25418 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 299.43 182.92 1805.77 57.15 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 69.61 51.68 672.88 8.84 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 20.11 11.93 9.75 4.40 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 224.98 164.59 333.59 45.41 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 28.52 21.03 21.67 4.79 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 228.64 227.96 46.07 95.43 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 234.77 231.36 201.09 85.85 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 103.92 83.42 131.43 39.74 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 151.26 121.87 402.78 42.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/02/2025 _x86_64_ (2 CPU) 00:54:48 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 49.39 0.06 10.24 8.60 0.13 31.58 12:56:01 AM 0 38.55 0.08 10.04 7.40 0.15 43.77 12:56:01 AM 1 60.28 0.03 10.43 9.81 0.10 19.34 12:57:01 AM all 30.78 0.00 4.75 3.77 0.10 60.60 12:57:01 AM 0 25.35 0.00 4.78 4.17 0.10 65.59 12:57:01 AM 1 36.21 0.00 4.72 3.37 0.10 55.61 12:58:01 AM all 17.21 0.00 2.36 0.68 0.08 79.68 12:58:01 AM 0 12.07 0.00 2.16 0.70 0.10 84.97 12:58:01 AM 1 22.34 0.00 2.56 0.65 0.07 74.39 12:59:01 AM all 21.38 0.00 4.14 2.08 0.08 72.32 12:59:01 AM 0 21.47 0.00 4.36 2.64 0.07 71.45 12:59:01 AM 1 21.29 0.00 3.91 1.52 0.08 73.19 01:00:01 AM all 3.05 0.00 0.32 0.08 0.05 96.51 01:00:01 AM 0 2.90 0.00 0.34 0.08 0.05 96.63 01:00:01 AM 1 3.20 0.00 0.30 0.07 0.05 96.38 01:01:01 AM all 18.11 0.00 0.44 0.01 0.10 81.35 01:01:01 AM 0 27.46 0.00 0.62 0.02 0.10 71.81 01:01:01 AM 1 8.79 0.00 0.25 0.00 0.10 90.86 01:02:01 AM all 23.63 0.00 0.50 0.01 0.10 75.76 01:02:01 AM 0 31.17 0.00 0.55 0.00 0.08 68.19 01:02:01 AM 1 16.11 0.00 0.45 0.02 0.12 83.30 01:03:01 AM all 19.01 0.00 1.82 0.24 0.12 78.81 01:03:01 AM 0 23.19 0.00 2.13 0.25 0.12 74.31 01:03:01 AM 1 14.84 0.00 1.51 0.22 0.12 83.31 Average: all 22.80 0.01 3.07 1.93 0.09 72.10 Average: 0 22.76 0.01 3.12 1.91 0.10 72.10 Average: 1 22.85 0.00 3.01 1.95 0.09 72.10