---> uname -a: Linux prd-centos8-robot-2c-8g-4653.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 588 4891 19 2217 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:29:88:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe29:881a/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) 11/06/2024 _x86_64_ (2 CPU) 00:54:33 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 114.53 41.44 73.09 8352.15 32065.18 12:57:01 AM 100.83 0.70 100.13 50.79 10954.86 12:58:01 AM 24.46 0.42 24.04 64.78 2088.10 12:59:01 AM 61.91 0.03 61.87 3.47 7952.69 01:00:01 AM 6.31 0.10 6.21 32.12 273.56 01:01:01 AM 2.25 0.02 2.23 0.13 635.48 01:02:01 AM 1.00 0.07 0.93 1.73 147.96 01:03:01 AM 0.40 0.02 0.38 1.07 324.15 01:04:01 AM 0.63 0.03 0.60 1.87 233.13 01:05:01 AM 1.02 0.35 0.67 53.45 173.63 01:06:01 AM 0.65 0.32 0.33 6.93 31.03 01:07:01 AM 0.90 0.00 0.90 0.00 23.36 01:08:01 AM 16.94 0.42 16.53 47.72 2448.60 Average: 25.52 3.38 22.15 662.80 4411.55 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5387148 7023320 2495284 31.66 2688 1825688 743604 8.33 219384 1982428 110584 12:57:01 AM 5164768 6998992 2717664 34.48 2688 2010784 708736 7.94 221428 2143316 30192 12:58:01 AM 5155984 7036524 2726448 34.59 2688 2055780 694332 7.77 245900 2130848 40932 12:59:01 AM 5022180 7056600 2860252 36.29 2688 2203836 637884 7.14 256948 2225504 100 01:00:01 AM 4987172 7023340 2895260 36.73 2688 2205596 703052 7.87 257080 2264588 808 01:01:01 AM 4955168 7007672 2927264 37.14 2688 2221952 703052 7.87 257552 2295400 68 01:02:01 AM 4947404 7008044 2935028 37.24 2688 2230100 703052 7.87 257672 2303276 4312 01:03:01 AM 4939716 7007392 2942716 37.33 2688 2237084 703052 7.87 257724 2311388 1600 01:04:01 AM 4928416 7004244 2954016 37.48 2688 2245244 722700 8.09 258004 2321956 2968 01:05:01 AM 4537840 6940244 3344592 42.43 2688 2248896 728136 8.15 259360 2331604 176 01:06:01 AM 4537592 6940716 3344840 42.43 2688 2249776 728136 8.15 259564 2332148 56 01:07:01 AM 4538828 6942100 3343604 42.42 2688 2249924 728136 8.15 259564 2330628 96 01:08:01 AM 5023112 6985012 2859320 36.27 2688 2136696 715996 8.02 490420 2014908 13380 Average: 4932718 6998015 2949714 37.42 2688 2163181 709221 7.94 269277 2229846 15790 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 288.92 184.29 1530.74 59.83 0.00 0.00 0.00 0.00 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 75.95 55.22 680.71 9.39 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 14.98 9.51 6.07 3.94 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 252.39 182.92 337.49 45.91 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 20.01 8.53 11.54 1.25 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 47.59 37.90 129.82 9.88 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 22.48 19.12 42.56 6.88 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 23.65 21.20 37.80 5.41 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.91 23.45 65.85 11.98 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 41.34 53.90 23.67 4.93 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 16.46 13.91 3.98 2.60 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 6.03 5.22 1.46 0.99 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 79.92 53.88 151.99 89.24 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 70.74 51.46 232.59 19.40 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) 11/06/2024 _x86_64_ (2 CPU) 00:54:33 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 38.10 0.02 7.58 15.62 0.09 38.59 12:56:01 AM 0 36.47 0.03 6.50 13.18 0.08 43.73 12:56:01 AM 1 39.74 0.00 8.67 18.08 0.10 33.41 12:57:01 AM all 30.66 0.00 4.47 4.10 0.09 60.68 12:57:01 AM 0 16.91 0.00 3.42 5.25 0.08 74.34 12:57:01 AM 1 44.46 0.00 5.52 2.94 0.10 46.98 12:58:01 AM all 14.47 0.00 1.93 0.61 0.07 82.92 12:58:01 AM 0 4.63 0.00 1.55 0.63 0.08 93.10 12:58:01 AM 1 24.31 0.00 2.30 0.58 0.05 72.75 12:59:01 AM all 22.44 0.00 3.81 2.80 0.08 70.87 12:59:01 AM 0 18.52 0.00 3.66 2.59 0.08 75.15 12:59:01 AM 1 26.36 0.00 3.96 3.01 0.08 66.59 01:00:01 AM all 1.63 0.00 0.27 0.08 0.06 97.97 01:00:01 AM 0 2.34 0.00 0.38 0.15 0.07 97.06 01:00:01 AM 1 0.92 0.00 0.15 0.00 0.05 98.88 01:01:01 AM all 17.41 0.00 0.32 0.08 0.08 82.12 01:01:01 AM 0 9.09 0.00 0.35 0.15 0.07 90.34 01:01:01 AM 1 25.72 0.00 0.28 0.00 0.10 73.90 01:02:01 AM all 10.21 0.00 0.18 0.04 0.06 89.51 01:02:01 AM 0 3.94 0.00 0.18 0.08 0.05 95.74 01:02:01 AM 1 16.47 0.00 0.18 0.00 0.07 83.28 01:03:01 AM all 10.06 0.00 0.18 0.07 0.07 89.63 01:03:01 AM 0 5.00 0.00 0.20 0.13 0.07 94.60 01:03:01 AM 1 15.12 0.00 0.15 0.00 0.07 84.66 01:04:01 AM all 13.81 0.00 0.23 0.03 0.07 85.86 01:04:01 AM 0 2.74 0.00 0.23 0.03 0.07 96.92 01:04:01 AM 1 24.86 0.00 0.23 0.02 0.07 74.82 01:05:01 AM all 8.64 0.00 6.21 0.03 0.06 85.05 01:05:01 AM 0 8.77 0.00 6.05 0.03 0.07 85.08 01:05:01 AM 1 8.52 0.00 6.37 0.03 0.05 85.02 01:06:01 AM all 5.20 0.01 0.20 0.01 0.08 94.51 01:06:01 AM 0 4.97 0.00 0.17 0.00 0.07 94.79 01:06:01 AM 1 5.42 0.02 0.23 0.02 0.08 94.23 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 2.29 0.00 0.14 0.00 0.05 97.52 01:07:01 AM 0 0.94 0.00 0.12 0.00 0.03 98.91 01:07:01 AM 1 3.65 0.00 0.17 0.00 0.07 96.12 01:08:01 AM all 25.42 0.00 3.22 0.51 0.08 70.77 01:08:01 AM 0 16.19 0.00 2.57 0.79 0.08 80.37 01:08:01 AM 1 34.65 0.00 3.86 0.23 0.08 61.17 Average: all 15.40 0.00 2.21 1.84 0.07 80.48 Average: 0 10.03 0.00 1.95 1.77 0.07 86.17 Average: 1 20.77 0.00 2.46 1.90 0.07 74.79