---> uname -a: Linux prd-centos8-robot-2c-8g-18200.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4960 19 2151 6814 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:4b:3e:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:fe4b:3e03/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 07:10:17 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 61.11 17.86 43.25 3777.54 28456.31 07:13:01 AM 116.68 6.53 110.15 1267.84 9513.81 07:14:01 AM 54.46 0.65 53.81 28.13 5290.83 07:15:01 AM 14.68 0.98 13.70 130.49 730.84 07:16:01 AM 67.66 0.03 67.63 3.47 7889.04 07:17:01 AM 6.88 0.02 6.87 0.13 327.70 07:18:01 AM 2.23 0.00 2.23 0.00 524.53 07:19:01 AM 0.43 0.00 0.43 0.00 371.19 07:20:01 AM 0.33 0.02 0.32 0.67 244.07 07:21:01 AM 1.05 0.03 1.02 1.87 199.92 07:22:01 AM 0.78 0.22 0.57 31.05 171.55 07:23:01 AM 0.28 0.00 0.28 0.00 29.03 07:24:01 AM 0.37 0.00 0.37 0.00 18.81 07:25:01 AM 22.93 0.32 22.61 44.13 999.23 Average: 24.99 1.90 23.09 377.54 3911.98 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5550300 7077916 2332152 29.59 2688 1720680 683096 7.65 161368 1890720 82360 07:13:01 AM 5282320 7080628 2600132 32.99 2688 1974824 643844 7.21 185832 2071080 105812 07:14:01 AM 5233148 7047340 2649304 33.61 2688 1991452 684820 7.67 202088 2102932 1076 07:15:01 AM 5161548 7026680 2720904 34.52 2688 2040504 734884 8.23 224868 2144388 41312 07:16:01 AM 5037776 7044620 2844676 36.09 2688 2176704 662332 7.42 232424 2237016 96 07:17:01 AM 5002348 7010852 2880104 36.54 2688 2178404 714448 8.00 232552 2273940 964 07:18:01 AM 4970988 6997088 2911464 36.94 2688 2195964 729884 8.17 232900 2305644 4828 07:19:01 AM 4956140 6993652 2926312 37.12 2688 2207436 729884 8.17 232900 2319828 5240 07:20:01 AM 4953396 6993856 2929056 37.16 2688 2210364 745972 8.35 232904 2322896 868 07:21:01 AM 4942340 6990528 2940112 37.30 2688 2218036 745972 8.35 233128 2333192 2964 07:22:01 AM 4584072 6957704 3298380 41.84 2688 2221028 719844 8.06 234728 2311172 224 07:23:01 AM 4587400 6961400 3295052 41.80 2688 2221660 719844 8.06 234740 2308160 92 07:24:01 AM 4504772 6879116 3377680 42.85 2688 2221996 799880 8.96 234740 2390748 4 07:25:01 AM 5098424 6992780 2784028 35.32 2688 2070028 714828 8.00 469820 1965988 26268 Average: 4990355 7003869 2892097 36.69 2688 2117791 716395 8.02 238928 2212693 19436 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 240.00 152.45 1170.36 53.58 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 57.65 43.19 691.83 5.77 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 27.03 19.15 150.74 5.57 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 23.23 16.08 59.49 4.41 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 238.00 208.30 301.22 46.41 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 19.81 14.81 22.69 4.44 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 67.41 58.01 125.83 15.67 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 38.03 30.63 77.22 9.21 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 21.24 21.51 5.81 5.42 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 24.24 22.28 65.20 12.00 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 38.29 54.18 23.12 5.10 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 16.68 12.81 3.74 2.55 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 7.21 4.55 3.47 0.98 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 72.89 47.73 78.78 96.85 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 63.70 50.41 198.54 19.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 07:10:17 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 24.52 0.00 4.66 15.63 0.09 55.10 07:12:01 AM 0 23.78 0.00 4.35 9.15 0.10 62.61 07:12:01 AM 1 25.26 0.00 4.97 22.13 0.08 47.56 07:13:01 AM all 37.08 0.00 5.66 3.97 0.11 53.18 07:13:01 AM 0 22.35 0.00 4.26 2.45 0.10 70.84 07:13:01 AM 1 51.84 0.00 7.08 5.49 0.12 35.48 07:14:01 AM all 20.75 0.00 2.57 1.68 0.07 74.93 07:14:01 AM 0 16.19 0.00 2.09 1.99 0.07 79.66 07:14:01 AM 1 25.31 0.00 3.04 1.37 0.07 70.21 07:15:01 AM all 17.58 0.00 2.18 0.43 0.09 79.71 07:15:01 AM 0 10.66 0.00 2.32 0.60 0.08 86.33 07:15:01 AM 1 24.49 0.00 2.04 0.27 0.10 73.11 07:16:01 AM all 25.14 0.00 3.90 2.20 0.10 68.65 07:16:01 AM 0 19.87 0.00 3.10 2.60 0.10 74.33 07:16:01 AM 1 30.42 0.00 4.70 1.81 0.10 62.96 07:17:01 AM all 3.55 0.00 0.25 0.08 0.03 96.09 07:17:01 AM 0 0.85 0.00 0.23 0.12 0.03 98.76 07:17:01 AM 1 6.26 0.00 0.27 0.03 0.03 93.40 07:18:01 AM all 24.27 0.00 0.34 0.06 0.08 75.25 07:18:01 AM 0 15.85 0.00 0.35 0.12 0.07 83.62 07:18:01 AM 1 32.68 0.00 0.33 0.00 0.08 66.91 07:19:01 AM all 13.40 0.00 0.23 0.08 0.05 86.24 07:19:01 AM 0 7.05 0.00 0.22 0.05 0.05 92.64 07:19:01 AM 1 19.75 0.00 0.23 0.12 0.05 79.85 07:20:01 AM all 12.18 0.00 0.18 0.06 0.05 87.53 07:20:01 AM 0 12.61 0.00 0.18 0.00 0.05 87.15 07:20:01 AM 1 11.74 0.00 0.18 0.12 0.05 87.91 07:21:01 AM all 14.27 0.00 0.23 0.03 0.07 85.41 07:21:01 AM 0 16.76 0.00 0.23 0.00 0.07 82.94 07:21:01 AM 1 11.78 0.00 0.22 0.05 0.07 87.89 07:22:01 AM all 10.35 0.00 6.81 0.03 0.07 82.75 07:22:01 AM 0 7.70 0.00 6.78 0.03 0.07 85.42 07:22:01 AM 1 13.00 0.00 6.85 0.02 0.07 80.07 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 5.25 0.00 0.23 0.04 0.04 94.43 07:23:01 AM 0 5.85 0.00 0.25 0.00 0.05 93.85 07:23:01 AM 1 4.65 0.00 0.22 0.08 0.03 95.02 07:24:01 AM all 4.68 0.00 0.20 0.00 0.06 95.06 07:24:01 AM 0 1.89 0.00 0.15 0.00 0.05 97.91 07:24:01 AM 1 7.47 0.00 0.25 0.00 0.07 92.22 07:25:01 AM all 26.35 0.00 3.33 0.51 0.08 69.74 07:25:01 AM 0 19.69 0.00 3.32 0.85 0.07 76.06 07:25:01 AM 1 33.00 0.00 3.34 0.17 0.08 63.41 Average: all 17.10 0.00 2.20 1.77 0.07 78.87 Average: 0 12.94 0.00 1.99 1.28 0.07 83.73 Average: 1 21.26 0.00 2.40 2.25 0.07 74.01