---> uname -a: Linux prd-centos8-robot-2c-8g-671.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4991 19 2125 6820 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:bf:c9:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:febf:c9de/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) 01/11/2025 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 210.31 144.74 65.57 14476.65 40071.82 12:58:01 AM 109.23 0.73 108.50 53.05 11501.00 12:59:01 AM 23.80 0.38 23.42 64.23 2034.45 01:00:01 AM 62.70 6.78 55.92 1249.51 7660.65 01:01:01 AM 6.11 0.10 6.01 32.12 250.72 01:02:01 AM 8.21 0.40 7.81 39.57 270.80 01:03:01 AM 27.59 0.52 27.07 63.85 1203.10 Average: 63.99 21.95 42.04 2282.18 8997.37 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5414856 7033312 2467576 31.30 2688 1808904 736596 8.25 198024 1981600 150508 12:58:01 AM 5208388 7009916 2674044 33.92 2688 1978988 705536 7.90 198336 2127236 30680 12:59:01 AM 5206172 7055420 2676260 33.95 2688 2024640 693088 7.76 228208 2097968 39232 01:00:01 AM 5028384 7070700 2854048 36.21 2688 2212260 642532 7.19 258460 2221560 80 01:01:01 AM 4991164 7034812 2891268 36.68 2688 2213572 692152 7.75 258588 2261432 352 01:02:01 AM 5087344 6986872 2795088 35.46 2688 2073344 715032 8.01 280440 2157320 30800 01:03:01 AM 5114228 6987460 2768204 35.12 2688 2049048 718288 8.04 449584 1968792 16724 Average: 5150077 7025499 2732355 34.66 2688 2051537 700461 7.84 267377 2116558 38339 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 306.48 189.94 1575.58 60.23 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 63.08 49.03 669.23 8.62 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 24.29 16.87 76.50 5.30 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 228.72 189.21 268.39 45.34 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 28.20 18.37 5.80 2.23 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 186.68 150.22 1600.36 28.59 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 20.79 18.78 16.75 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 122.60 90.34 601.79 22.73 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) 01/11/2025 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 43.09 0.07 10.55 8.49 0.12 37.69 12:57:01 AM 0 44.85 0.07 9.94 9.72 0.12 35.31 12:57:01 AM 1 41.35 0.07 11.15 7.27 0.12 40.04 12:58:01 AM all 29.10 0.00 4.35 3.26 0.09 63.20 12:58:01 AM 0 20.34 0.00 3.80 3.39 0.10 72.37 12:58:01 AM 1 37.88 0.00 4.89 3.12 0.08 54.02 12:59:01 AM all 18.03 0.00 2.61 0.50 0.08 78.78 12:59:01 AM 0 13.51 0.00 2.57 0.32 0.07 83.53 12:59:01 AM 1 22.54 0.00 2.65 0.68 0.08 74.04 01:00:01 AM all 20.60 0.00 4.40 2.66 0.09 72.24 01:00:01 AM 0 20.08 0.00 4.42 1.24 0.08 74.17 01:00:01 AM 1 21.11 0.00 4.38 4.08 0.10 70.32 01:01:01 AM all 1.82 0.00 0.29 0.13 0.05 97.70 01:01:01 AM 0 1.96 0.00 0.25 0.07 0.05 97.67 01:01:01 AM 1 1.69 0.00 0.33 0.20 0.05 97.73 01:02:01 AM all 11.66 0.00 1.74 0.08 0.08 86.46 01:02:01 AM 0 13.91 0.00 1.94 0.08 0.07 84.00 01:02:01 AM 1 9.42 0.00 1.54 0.07 0.08 88.89 01:03:01 AM all 31.10 0.00 3.36 0.21 0.08 65.24 01:03:01 AM 0 18.45 0.00 2.81 0.10 0.08 78.56 01:03:01 AM 1 43.75 0.00 3.92 0.32 0.08 51.93 Average: all 22.18 0.01 3.89 2.18 0.08 71.65 Average: 0 18.98 0.01 3.67 2.12 0.08 75.14 Average: 1 25.38 0.01 4.12 2.25 0.09 68.16