---> uname -a: Linux prd-centos8-robot-2c-8g-7149.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 593 4984 19 2119 6808 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:9c:92:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe9c:92df/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) 01/03/2025 _x86_64_ (2 CPU) 02:12:32 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 87.19 25.27 61.91 6762.41 39337.44 02:15:01 AM 117.01 0.75 116.26 53.58 11615.08 02:16:01 AM 22.33 0.42 21.91 64.78 1780.31 02:17:01 AM 39.63 6.72 32.91 1245.93 2557.47 02:18:01 AM 36.76 0.03 36.73 3.47 6986.75 02:19:01 AM 2.68 0.10 2.58 32.12 77.72 02:20:00 AM 1.91 0.00 1.91 0.00 63.85 02:20:01 AM 0.00 0.00 0.00 0.00 0.00 02:21:01 AM 0.20 0.00 0.20 0.00 3.40 02:22:02 AM 12.66 0.33 12.33 37.85 476.26 Average: 35.59 3.74 31.86 911.17 6988.88 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5429216 7016744 2453208 31.12 2688 1779376 773528 8.66 192096 1973900 121864 02:15:01 AM 5199400 6994544 2683024 34.04 2688 1972864 741380 8.30 198352 2138128 34716 02:16:01 AM 5221652 7044480 2660772 33.76 2688 2000056 694812 7.78 221260 2093804 24932 02:17:01 AM 4913584 6976616 2968840 37.66 2688 2233664 757840 8.49 287200 2312752 168520 02:18:01 AM 5020612 7056600 2861812 36.31 2688 2206112 663328 7.43 258592 2231768 92 02:19:01 AM 4949908 6987108 2932516 37.20 2688 2207324 768584 8.61 258720 2301976 76 02:20:00 AM 4779440 6816680 3102984 39.37 2688 2207364 941604 10.54 258720 2471420 4 02:20:01 AM 4894332 6931592 2988092 37.91 2688 2207364 847964 9.49 258720 2356412 16 02:21:01 AM 4896872 6934444 2985552 37.88 2688 2207676 824428 9.23 258720 2354188 276 02:22:02 AM 5121096 6982500 2761328 35.03 2688 2037208 740196 8.29 291512 2119380 17160 Average: 5042611 6974131 2839813 36.03 2688 2105901 775366 8.68 248389 2235373 36766 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 290.39 176.84 1570.01 60.04 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 60.95 47.43 668.91 8.46 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 13.06 10.38 5.89 3.99 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 26.81 21.61 292.38 4.21 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 230.59 164.97 50.96 42.53 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 39.82 45.58 8.15 315.47 0.00 0.00 0.00 0.00 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 407.50 374.88 5250.99 408.28 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 0.73 1.46 0.05 0.09 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 411.88 348.01 4795.49 22.60 0.00 0.00 0.00 0.00 02:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 AM eth0 181.24 152.00 1879.73 26.96 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 183.66 148.13 1600.22 98.13 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) 01/03/2025 _x86_64_ (2 CPU) 02:12:32 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 37.63 0.00 6.31 17.05 0.11 38.90 02:14:01 AM 0 44.12 0.00 6.62 16.90 0.10 32.26 02:14:01 AM 1 31.13 0.00 6.01 17.20 0.12 45.54 02:15:01 AM all 30.85 0.00 4.74 5.49 0.13 58.78 02:15:01 AM 0 40.18 0.00 5.54 5.39 0.10 48.79 02:15:01 AM 1 21.53 0.00 3.95 5.60 0.17 68.76 02:16:01 AM all 13.83 0.00 1.96 0.78 0.07 83.36 02:16:01 AM 0 7.56 0.00 1.65 0.72 0.07 90.01 02:16:01 AM 1 20.11 0.00 2.27 0.85 0.07 76.70 02:17:01 AM all 14.93 0.00 2.74 29.78 0.08 52.46 02:17:01 AM 0 19.92 0.00 2.82 48.42 0.08 28.76 02:17:01 AM 1 9.95 0.00 2.67 11.18 0.08 76.12 02:18:01 AM all 11.36 0.00 2.38 9.59 0.08 76.59 02:18:01 AM 0 17.38 0.00 2.68 5.44 0.07 74.44 02:18:01 AM 1 5.35 0.00 2.09 13.74 0.08 78.74 02:19:01 AM all 4.51 0.00 0.25 0.05 0.04 95.15 02:19:01 AM 0 5.90 0.00 0.29 0.02 0.05 93.75 02:19:01 AM 1 3.13 0.00 0.22 0.08 0.03 96.54 02:20:00 AM all 12.66 0.00 1.12 0.00 0.09 86.13 02:20:00 AM 0 15.78 0.00 1.47 0.00 0.09 82.67 02:20:00 AM 1 9.56 0.00 0.77 0.00 0.09 89.58 02:20:01 AM all 29.09 0.00 2.55 0.00 0.36 68.00 02:20:01 AM 0 1.47 0.00 0.74 0.00 0.00 97.79 02:20:01 AM 1 56.12 0.00 4.32 0.00 0.72 38.85 02:21:01 AM all 9.90 0.00 1.02 0.00 0.08 88.99 02:21:01 AM 0 0.84 0.00 0.20 0.00 0.07 98.90 02:21:01 AM 1 19.19 0.00 1.87 0.00 0.10 78.85 02:22:02 AM all 16.66 0.00 2.12 0.21 0.07 80.95 02:22:02 AM 0 26.14 0.00 2.80 0.12 0.08 70.86 02:22:02 AM 1 7.25 0.00 1.44 0.30 0.05 90.96 Average: all 16.98 0.00 2.52 7.02 0.08 73.40 Average: 0 19.72 0.00 2.67 8.58 0.08 68.96 Average: 1 14.24 0.00 2.37 5.45 0.09 77.85