---> uname -a: Linux prd-centos8-robot-2c-8g-9928.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 588 4961 19 2147 6812 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:d3:d3:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fed3:d327/64 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) 02/09/2025 _x86_64_ (2 CPU) 01:14:54 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 113.83 0.30 113.53 14.00 10496.95 01:18:01 AM 43.43 1.02 42.41 113.18 4949.21 01:19:01 AM 53.13 6.81 46.32 1251.98 2961.93 01:20:01 AM 23.73 0.00 23.73 0.00 5565.61 01:21:01 AM 2.18 0.10 2.08 32.12 116.98 01:22:01 AM 0.38 0.00 0.38 0.00 61.71 01:23:01 AM 0.28 0.00 0.28 0.00 53.38 01:24:01 AM 0.25 0.00 0.25 0.00 42.31 01:25:01 AM 0.45 0.00 0.45 0.00 42.19 01:26:01 AM 0.27 0.00 0.27 0.00 16.45 01:27:01 AM 0.18 0.00 0.18 0.00 25.49 01:28:01 AM 0.17 0.00 0.17 0.00 24.31 01:29:01 AM 28.14 0.65 27.49 74.11 1698.35 Average: 20.49 0.68 19.81 114.27 2004.24 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5186964 7014928 2695468 34.20 2688 2006048 703192 7.87 189844 2166032 151108 01:18:01 AM 5275248 7079536 2607184 33.08 2688 1981816 659256 7.38 217332 2046132 16 01:19:01 AM 5013972 7059128 2868460 36.39 2688 2214552 641552 7.18 257772 2240512 157616 01:20:01 AM 5009628 7054752 2872804 36.45 2688 2214520 641420 7.18 257940 2240400 4 01:21:01 AM 4966752 7014520 2915680 36.99 2688 2217180 724812 8.12 258088 2282664 236 01:22:01 AM 4960268 7009704 2922164 37.07 2688 2218832 740544 8.29 258096 2288808 224 01:23:01 AM 4959280 7010248 2923152 37.08 2688 2220356 757500 8.48 258100 2290144 236 01:24:01 AM 4954960 7007676 2927472 37.14 2688 2222104 757500 8.48 258100 2294444 788 01:25:01 AM 4953580 7006596 2928852 37.16 2688 2222420 757500 8.48 258100 2295612 48 01:26:01 AM 4953332 7006728 2929100 37.16 2688 2222784 757500 8.48 258104 2296068 32 01:27:01 AM 4950844 7005056 2931588 37.19 2688 2223600 757500 8.48 258104 2298484 140 01:28:01 AM 4998772 7056020 2883660 36.58 2688 2226636 649420 7.27 258432 2251160 2500 01:29:01 AM 5159936 7051112 2722496 34.54 2688 2066092 709972 7.95 456508 1914876 204 Average: 5026426 7028923 2856006 36.23 2688 2173611 712128 7.97 264963 2223487 24089 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 159.93 127.09 1167.09 13.97 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 14.73 10.76 7.17 4.20 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 50.72 43.89 302.82 9.93 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 182.14 133.09 35.49 35.49 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 93.97 83.81 19.34 7.69 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 74.74 72.35 15.29 7.65 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 55.41 55.01 11.52 5.23 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 77.97 75.37 16.41 8.03 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 11.25 10.30 2.77 1.81 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.18 12.88 3.54 2.34 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 26.01 22.44 6.59 4.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 60.92 47.48 17.15 8.00 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 51.73 39.64 101.71 50.42 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 67.21 56.47 131.31 12.21 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) 02/09/2025 _x86_64_ (2 CPU) 01:14:54 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 32.63 0.00 5.11 2.16 0.10 59.99 01:17:01 AM 0 43.74 0.00 5.80 1.77 0.10 48.59 01:17:01 AM 1 21.53 0.00 4.41 2.56 0.10 71.40 01:18:01 AM all 16.08 0.00 1.96 1.27 0.08 80.61 01:18:01 AM 0 19.85 0.00 2.20 1.88 0.10 75.96 01:18:01 AM 1 12.31 0.00 1.72 0.65 0.07 85.25 01:19:01 AM all 27.37 0.00 5.08 0.63 0.09 66.83 01:19:01 AM 0 38.50 0.00 5.74 0.57 0.08 55.10 01:19:01 AM 1 16.26 0.00 4.42 0.68 0.10 78.54 01:20:01 AM all 0.64 0.00 0.68 1.15 0.04 97.48 01:20:01 AM 0 0.43 0.00 0.69 1.09 0.03 97.76 01:20:01 AM 1 0.85 0.00 0.68 1.22 0.05 97.20 01:21:01 AM all 6.48 0.00 0.52 0.01 0.06 92.93 01:21:01 AM 0 6.76 0.00 0.42 0.00 0.07 92.75 01:21:01 AM 1 6.20 0.00 0.62 0.02 0.05 93.11 01:22:01 AM all 7.48 0.00 0.44 0.00 0.08 92.00 01:22:01 AM 0 8.82 0.00 0.55 0.00 0.07 90.56 01:22:01 AM 1 6.14 0.00 0.34 0.00 0.08 93.44 01:23:01 AM all 4.03 0.00 0.32 0.00 0.06 95.59 01:23:01 AM 0 4.05 0.00 0.33 0.00 0.05 95.56 01:23:01 AM 1 4.01 0.00 0.30 0.00 0.07 95.62 01:24:01 AM all 7.77 0.00 0.46 0.03 0.08 91.66 01:24:01 AM 0 7.31 0.00 0.44 0.00 0.08 92.17 01:24:01 AM 1 8.22 0.00 0.49 0.05 0.08 91.16 01:25:01 AM all 3.36 0.00 0.18 0.00 0.07 96.39 01:25:01 AM 0 3.62 0.00 0.15 0.00 0.07 96.16 01:25:01 AM 1 3.09 0.00 0.22 0.00 0.07 96.62 01:26:01 AM all 3.98 0.00 0.23 0.00 0.06 95.74 01:26:01 AM 0 3.54 0.00 0.27 0.00 0.05 96.14 01:26:01 AM 1 4.41 0.00 0.18 0.00 0.07 95.33 01:27:01 AM all 6.16 0.00 0.33 0.00 0.07 93.44 01:27:01 AM 0 8.24 0.00 0.43 0.00 0.07 91.26 01:27:01 AM 1 4.08 0.00 0.23 0.00 0.07 95.62 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 12.91 0.00 0.57 0.01 0.07 86.45 01:28:01 AM 0 19.06 0.00 0.57 0.02 0.07 80.29 01:28:01 AM 1 6.76 0.00 0.57 0.00 0.07 92.61 01:29:01 AM all 25.93 0.00 3.27 0.18 0.08 70.53 01:29:01 AM 0 28.45 0.00 3.12 0.27 0.08 68.08 01:29:01 AM 1 23.42 0.00 3.42 0.10 0.08 72.97 Average: all 11.92 0.00 1.48 0.42 0.07 86.11 Average: 0 14.81 0.00 1.59 0.43 0.07 83.10 Average: 1 9.03 0.00 1.36 0.41 0.07 89.14