---> uname -a: Linux prd-centos8-robot-2c-8g-414.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 640 4897 19 2160 6761 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:12:97:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe12:9736/64 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) 01/10/2025 _x86_64_ (2 CPU) 00:56:03 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 96.12 0.49 95.63 18.16 8463.35 12:59:01 AM 63.74 0.70 63.04 51.72 7792.25 01:00:01 AM 36.12 7.10 29.02 1309.96 1628.46 01:01:01 AM 42.76 0.05 42.71 3.60 6919.41 01:02:01 AM 2.25 0.17 2.08 33.85 57.30 01:03:01 AM 17.96 0.43 17.53 47.98 1877.26 Average: 43.01 1.49 41.52 244.84 4445.03 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5289952 7058284 2592480 32.89 2688 1947156 687084 7.69 186504 2074436 173268 12:59:01 AM 5165688 6992216 2716744 34.47 2688 2004584 761984 8.53 210476 2165528 25564 01:00:01 AM 4981132 7020768 2901300 36.81 2688 2209892 719056 8.05 255956 2280588 172968 01:01:01 AM 5006108 7048432 2876324 36.49 2688 2212288 666588 7.46 257964 2246524 8 01:02:01 AM 4933480 6993200 2948952 37.41 2688 2229684 767488 8.59 258244 2318356 16376 01:03:01 AM 5115068 7019024 2767364 35.11 2688 2079408 719100 8.05 463316 1953748 13356 Average: 5081905 7021987 2800527 35.53 2688 2113835 720217 8.06 272077 2173197 66923 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 93.88 73.97 961.75 10.37 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 51.46 35.06 439.81 6.55 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 35.60 30.01 296.51 6.49 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 213.48 149.99 46.03 33.92 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 65.25 50.82 303.62 12.45 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 80.02 52.33 115.75 50.68 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 89.94 65.34 358.89 20.11 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) 01/10/2025 _x86_64_ (2 CPU) 00:56:03 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.23 0.00 4.88 5.35 0.13 56.41 12:58:01 AM 0 37.98 0.00 5.30 6.77 0.15 49.81 12:58:01 AM 1 28.46 0.00 4.47 3.93 0.10 63.03 12:59:01 AM all 17.99 0.00 2.08 3.81 0.08 76.04 12:59:01 AM 0 16.30 0.00 2.19 2.59 0.07 78.86 12:59:01 AM 1 19.67 0.00 1.97 5.03 0.10 73.22 01:00:01 AM all 23.63 0.00 4.13 2.61 0.07 69.57 01:00:01 AM 0 21.48 0.00 4.08 2.84 0.07 71.54 01:00:01 AM 1 25.78 0.00 4.17 2.37 0.07 67.61 01:01:01 AM all 9.04 0.00 1.65 2.69 0.07 86.56 01:01:01 AM 0 8.13 0.00 1.82 1.25 0.05 88.75 01:01:01 AM 1 9.95 0.00 1.47 4.13 0.08 84.36 01:02:01 AM all 5.73 0.00 0.36 0.01 0.05 93.85 01:02:01 AM 0 10.45 0.00 0.51 0.00 0.05 88.99 01:02:01 AM 1 1.09 0.00 0.22 0.02 0.05 98.63 01:03:01 AM all 23.20 0.00 2.87 0.54 0.08 73.32 01:03:01 AM 0 29.86 0.00 3.56 0.35 0.07 66.16 01:03:01 AM 1 16.56 0.00 2.19 0.72 0.08 80.45 Average: all 18.78 0.00 2.66 2.50 0.08 75.98 Average: 0 20.68 0.00 2.91 2.30 0.08 74.04 Average: 1 16.89 0.00 2.41 2.70 0.08 77.92