---> uname -a: Linux prd-centos8-robot-2c-8g-44199.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 576 4999 19 2122 6825 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:fe:b0:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fefe:b017/64 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) 10/20/2024 _x86_64_ (2 CPU) 04:06:34 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 96.72 60.38 36.34 7854.85 33862.06 04:09:01 AM 118.38 7.13 111.25 1262.91 9238.89 04:10:01 AM 43.19 0.63 42.55 48.92 6448.23 04:11:01 AM 11.53 0.42 11.11 64.78 310.25 04:12:02 AM 20.17 0.00 20.17 0.00 1280.53 04:13:01 AM 47.97 0.03 47.93 3.52 7055.90 04:14:01 AM 2.92 0.12 2.80 33.06 139.57 04:15:01 AM 2.10 0.00 2.10 0.00 68.58 04:16:01 AM 0.35 0.00 0.35 0.00 3.85 04:17:01 AM 0.45 0.00 0.45 0.00 46.28 04:18:01 AM 29.17 0.83 28.34 100.77 1380.14 Average: 33.88 6.33 27.55 853.00 5437.05 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5635776 7110160 2246656 28.50 2688 1669148 671040 7.51 176000 1794396 73636 04:09:01 AM 5230224 7031224 2652208 33.65 2688 1978988 699272 7.83 211244 2103276 141252 04:10:01 AM 5181988 7013628 2700444 34.26 2688 2008840 704736 7.89 221564 2132280 4 04:11:01 AM 5258536 7092128 2623896 33.29 2688 2010784 631300 7.07 240260 2038056 4 04:12:02 AM 5002088 6996476 2880344 36.54 2688 2166380 722448 8.09 270724 2248060 137060 04:13:01 AM 5035484 7068064 2846948 36.12 2688 2202088 629300 7.05 258056 2214008 16 04:14:01 AM 4989520 7024512 2892912 36.70 2688 2204496 692244 7.75 258328 2259852 8 04:15:01 AM 4989420 7024416 2893012 36.70 2688 2204500 692244 7.75 258328 2259864 4 04:16:01 AM 4975180 7010188 2907252 36.88 2688 2204512 726060 8.13 258328 2274216 4 04:17:01 AM 5030632 7067676 2851800 36.18 2688 2206548 621336 6.96 258724 2218784 852 04:18:01 AM 5173144 7040704 2709288 34.37 2688 2043644 673096 7.54 449716 1911100 1432 Average: 5136545 7043561 2745887 34.84 2688 2081812 678461 7.60 260116 2132172 32207 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 250.30 142.42 894.36 52.93 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 82.11 67.66 872.45 10.35 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 46.97 30.22 416.33 3.17 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 8.41 6.83 4.33 2.96 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 35.52 28.65 291.31 5.67 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 164.15 94.53 46.89 38.19 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 76.84 67.98 31.09 25.54 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 269.48 268.26 54.15 112.38 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 122.24 114.86 174.97 38.51 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 100.90 87.89 67.33 27.70 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 49.83 38.62 87.02 28.57 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 109.62 86.16 267.63 31.44 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) 10/20/2024 _x86_64_ (2 CPU) 04:06:34 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 25.45 0.03 7.41 42.13 0.12 24.85 04:08:01 AM 0 24.15 0.05 8.06 43.21 0.15 24.37 04:08:01 AM 1 26.75 0.02 6.76 41.05 0.09 25.34 04:09:01 AM all 36.74 0.00 6.00 3.96 0.12 53.18 04:09:01 AM 0 40.81 0.00 6.67 3.95 0.10 48.46 04:09:01 AM 1 32.66 0.00 5.33 3.96 0.13 57.91 04:10:01 AM all 8.34 0.00 1.25 2.07 0.11 88.23 04:10:01 AM 0 12.81 0.00 1.57 1.27 0.05 84.29 04:10:01 AM 1 3.89 0.00 0.92 2.87 0.17 92.15 04:11:01 AM all 10.45 0.00 1.18 0.32 0.07 87.98 04:11:01 AM 0 10.23 0.00 1.22 0.17 0.08 88.30 04:11:01 AM 1 10.67 0.00 1.15 0.47 0.05 87.66 04:12:02 AM all 14.90 0.00 2.47 1.14 0.08 81.42 04:12:02 AM 0 16.58 0.00 2.51 1.42 0.08 79.40 04:12:02 AM 1 13.22 0.00 2.44 0.85 0.07 83.43 04:13:01 AM all 13.28 0.00 2.55 2.60 0.07 81.50 04:13:01 AM 0 10.86 0.00 2.51 2.39 0.07 84.18 04:13:01 AM 1 15.71 0.00 2.60 2.82 0.07 78.81 04:14:01 AM all 6.92 0.00 0.37 0.04 0.05 92.62 04:14:01 AM 0 12.07 0.00 0.45 0.02 0.07 87.39 04:14:01 AM 1 1.77 0.00 0.28 0.07 0.03 97.84 04:15:01 AM all 21.71 0.00 0.53 0.01 0.12 77.64 04:15:01 AM 0 42.81 0.00 0.89 0.00 0.13 56.17 04:15:01 AM 1 0.65 0.00 0.17 0.02 0.10 99.06 04:16:01 AM all 16.01 0.00 0.35 0.00 0.08 83.55 04:16:01 AM 0 31.13 0.00 0.50 0.00 0.10 68.26 04:16:01 AM 1 0.92 0.00 0.20 0.00 0.07 98.81 04:17:01 AM all 12.30 0.00 0.38 0.01 0.08 87.23 04:17:01 AM 0 22.01 0.00 0.54 0.00 0.07 77.39 04:17:01 AM 1 2.68 0.00 0.22 0.02 0.10 96.99 04:18:01 AM all 30.65 0.00 4.01 0.49 0.16 64.69 04:18:01 AM 0 39.86 0.00 3.99 0.53 0.17 55.45 04:18:01 AM 1 21.43 0.00 4.03 0.45 0.15 73.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.88 0.00 2.40 4.71 0.10 74.91 Average: 0 23.97 0.00 2.62 4.74 0.10 68.57 Average: 1 11.80 0.00 2.18 4.68 0.09 81.25