---> uname -a: Linux prd-centos8-robot-2c-8g-12659.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4892 19 2219 6816 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:d0:cf:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fed0:cf46/64 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) 12/04/2024 _x86_64_ (2 CPU) 02:09:02 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 85.21 15.53 69.68 2742.10 6079.66 02:12:01 AM 78.49 0.70 77.79 50.79 9186.10 02:13:01 AM 18.01 0.42 17.59 64.78 1456.83 02:14:01 AM 59.17 0.03 59.14 3.47 7585.32 02:15:01 AM 10.96 0.08 10.88 31.99 904.12 02:16:01 AM 2.37 0.02 2.35 0.13 403.30 02:17:01 AM 0.73 0.00 0.73 0.00 326.83 02:18:01 AM 0.40 0.02 0.38 1.07 378.06 02:19:01 AM 0.50 0.00 0.50 0.00 199.98 02:20:01 AM 1.12 0.38 0.73 55.37 205.94 02:21:01 AM 0.45 0.00 0.45 0.00 34.52 02:22:01 AM 0.32 0.00 0.32 0.00 26.06 02:23:01 AM 27.31 0.65 26.66 74.11 3035.45 Average: 21.93 1.37 20.55 232.65 2294.02 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5340664 7050692 2541760 32.25 2688 1892112 669144 7.49 209388 2006076 149472 02:12:01 AM 5166388 7002564 2716036 34.46 2688 2013056 698848 7.82 220372 2142528 30680 02:13:01 AM 5249044 7086784 2633380 33.41 2688 2015000 633832 7.10 239104 2044828 24 02:14:01 AM 5020956 7060564 2861468 36.30 2688 2208864 620932 6.95 256372 2222372 16556 02:15:01 AM 4986212 7026692 2896212 36.74 2688 2210060 669312 7.49 256500 2260488 248 02:16:01 AM 4960636 7011244 2921788 37.07 2688 2220236 701140 7.85 256972 2285272 468 02:17:01 AM 4943512 7008752 2938912 37.28 2688 2234876 701140 7.85 256972 2301816 5784 02:18:01 AM 4936968 7009412 2945456 37.37 2688 2242080 701140 7.85 256972 2308976 1656 02:19:01 AM 4925836 7005048 2956588 37.51 2688 2248792 701140 7.85 257084 2319548 2520 02:20:01 AM 4533360 6941400 3349064 42.49 2688 2254132 715696 8.01 258632 2330740 408 02:21:01 AM 4536276 6944884 3346148 42.45 2688 2254836 715696 8.01 258644 2327688 312 02:22:01 AM 4971332 7061660 2911092 36.93 2688 2259664 632288 7.08 259012 2270356 4496 02:23:01 AM 5015460 6980328 2866964 36.37 2688 2140596 708572 7.93 491244 2020224 208 Average: 4968203 7014617 2914221 36.97 2688 2168793 682222 7.64 267482 2218532 16372 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 226.60 142.61 1307.82 46.38 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 59.16 45.86 586.49 7.71 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 14.78 8.61 5.79 3.60 0.00 0.00 0.00 0.00 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 246.38 177.50 339.76 45.21 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 15.45 7.28 5.11 2.23 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 36.97 29.57 83.03 7.50 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 36.96 29.91 98.13 7.79 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 21.76 17.71 35.86 6.42 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 24.98 21.78 41.09 11.66 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 45.83 59.07 50.12 5.43 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 11.80 8.61 2.58 1.70 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 27.93 18.26 9.81 3.34 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 70.48 53.23 151.98 93.07 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 64.54 47.69 209.06 18.62 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) 12/04/2024 _x86_64_ (2 CPU) 02:09:02 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 34.38 0.00 6.05 2.43 0.11 57.03 02:11:01 AM 0 30.41 0.00 4.98 2.48 0.10 62.03 02:11:01 AM 1 38.37 0.00 7.13 2.37 0.12 52.01 02:12:01 AM all 22.27 0.00 3.13 2.54 0.08 71.98 02:12:01 AM 0 22.16 0.00 3.01 2.94 0.08 71.81 02:12:01 AM 1 22.38 0.00 3.25 2.14 0.08 72.15 02:13:01 AM all 10.16 0.00 1.14 0.38 0.05 88.27 02:13:01 AM 0 9.38 0.00 1.10 0.20 0.03 89.29 02:13:01 AM 1 10.94 0.00 1.19 0.55 0.07 87.25 02:14:01 AM all 27.81 0.00 4.69 1.88 0.08 65.54 02:14:01 AM 0 18.00 0.00 4.19 1.82 0.08 75.91 02:14:01 AM 1 37.64 0.00 5.19 1.94 0.08 55.14 02:15:01 AM all 1.11 0.00 0.25 0.48 0.03 98.13 02:15:01 AM 0 0.23 0.00 0.20 0.52 0.03 99.01 02:15:01 AM 1 1.99 0.00 0.30 0.43 0.03 97.24 02:16:01 AM all 10.96 0.00 0.23 0.08 0.08 88.64 02:16:01 AM 0 5.79 0.00 0.27 0.12 0.08 93.74 02:16:01 AM 1 16.12 0.00 0.20 0.05 0.08 83.54 02:17:01 AM all 15.33 0.00 0.20 0.03 0.05 84.39 02:17:01 AM 0 7.93 0.00 0.17 0.07 0.05 91.79 02:17:01 AM 1 22.71 0.00 0.23 0.00 0.05 77.01 02:18:01 AM all 9.07 0.00 0.15 0.09 0.05 90.64 02:18:01 AM 0 4.42 0.00 0.22 0.18 0.05 95.13 02:18:01 AM 1 13.72 0.00 0.08 0.00 0.05 86.15 02:19:01 AM all 13.46 0.00 0.19 0.07 0.06 86.22 02:19:01 AM 0 11.08 0.00 0.18 0.00 0.05 88.68 02:19:01 AM 1 15.84 0.00 0.20 0.13 0.07 83.76 02:20:01 AM all 9.43 0.00 6.68 0.06 0.06 83.78 02:20:01 AM 0 7.91 0.00 6.65 0.08 0.05 85.31 02:20:01 AM 1 10.95 0.00 6.70 0.03 0.07 82.24 02:21:01 AM all 3.68 0.00 0.18 0.01 0.05 96.07 02:21:01 AM 0 4.97 0.00 0.20 0.02 0.05 94.76 02:21:01 AM 1 2.40 0.00 0.17 0.00 0.05 97.38 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 8.99 0.00 0.86 0.00 0.05 90.10 02:22:01 AM 0 14.36 0.00 0.85 0.00 0.05 84.74 02:22:01 AM 1 3.64 0.00 0.87 0.00 0.05 95.44 02:23:01 AM all 29.65 0.00 3.35 0.39 0.08 66.52 02:23:01 AM 0 31.37 0.00 3.61 0.50 0.08 64.43 02:23:01 AM 1 27.94 0.00 3.10 0.28 0.08 68.59 Average: all 15.11 0.00 2.09 0.65 0.06 82.09 Average: 0 12.93 0.00 1.97 0.69 0.06 84.34 Average: 1 17.28 0.00 2.20 0.61 0.07 79.84