---> uname -a: Linux prd-centos8-robot-2c-8g-19101.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 602 4944 19 2150 6798 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:20:76:6b 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 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe20:766b/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) 01/23/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 80.19 25.01 55.18 5091.90 9443.24 01:07:01 AM 101.78 0.08 101.70 2.27 8735.60 01:08:01 AM 46.08 1.33 44.74 147.31 4200.27 01:09:01 AM 60.43 0.20 60.23 9.33 5507.06 01:10:01 AM 23.68 0.02 23.66 0.13 3336.46 01:11:01 AM 5.11 0.00 5.11 0.00 664.18 01:12:01 AM 0.88 0.00 0.88 0.00 358.11 01:13:01 AM 0.37 0.05 0.32 2.93 245.86 01:14:01 AM 0.63 0.00 0.63 0.00 140.04 01:15:01 AM 0.73 0.25 0.48 32.93 176.04 01:16:01 AM 0.42 0.00 0.42 0.00 36.13 01:17:01 AM 0.25 0.00 0.25 0.00 23.23 01:18:01 AM 13.28 0.27 13.01 35.19 623.41 01:19:01 AM 36.45 0.47 35.99 48.92 1668.24 Average: 26.45 1.98 24.47 383.66 2511.35 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5411996 7028752 2470460 31.34 2688 1808428 745148 8.34 190944 1992220 76776 01:07:01 AM 5144324 6971088 2738132 34.74 2688 2003896 745268 8.34 189084 2205964 106072 01:08:01 AM 5249120 7066928 2633336 33.41 2688 1995172 658500 7.37 213672 2073956 16 01:09:01 AM 5018416 7025992 2864040 36.33 2688 2176616 684040 7.66 232660 2257080 84396 01:10:01 AM 4979700 6987768 2902756 36.83 2688 2177704 735456 8.23 232784 2294716 76 01:11:01 AM 4947964 6972556 2934492 37.23 2688 2194224 735456 8.23 233132 2325740 2076 01:12:01 AM 4939936 6972788 2942520 37.33 2688 2202520 735456 8.23 233132 2334184 128 01:13:01 AM 4932880 6973088 2949576 37.42 2688 2209824 735456 8.23 233136 2341652 16 01:14:01 AM 4916576 6964292 2965880 37.63 2688 2217376 754932 8.45 233240 2357144 3688 01:15:01 AM 4526484 6899996 3355972 42.58 2688 2220172 763964 8.55 234748 2366332 436 01:16:01 AM 4558000 6932076 3324456 42.18 2688 2220804 732772 8.20 234912 2335236 192 01:17:01 AM 4556788 6931328 3325668 42.19 2688 2221284 732772 8.20 234928 2336404 84 01:18:01 AM 5100736 6994680 2781720 35.29 2688 2069148 711904 7.97 282888 2145812 28900 01:19:01 AM 5093048 6991368 2789408 35.39 2688 2073524 737504 8.26 468568 1970980 27884 Average: 4955426 6979479 2927030 37.13 2688 2127907 729188 8.16 246273 2238387 23624 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.49 168.63 1527.16 52.40 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 43.47 37.32 482.49 7.33 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 17.06 9.07 7.32 3.37 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 258.90 215.39 358.83 52.59 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 18.01 13.46 15.95 2.05 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 53.15 46.40 129.81 12.36 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 30.74 31.16 45.01 9.54 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 31.11 28.15 39.53 8.08 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 26.89 23.14 57.35 13.57 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 40.08 53.71 22.84 4.73 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 6.25 5.15 1.78 1.40 0.00 0.00 0.00 0.00 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 16.53 13.11 3.65 2.46 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 61.71 39.29 72.01 87.30 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 18.06 17.46 14.69 7.79 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 64.32 50.10 198.47 18.93 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) 01/23/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 30.36 0.00 5.78 5.30 0.10 58.46 01:06:01 AM 0 28.86 0.00 6.04 3.65 0.10 61.34 01:06:01 AM 1 31.84 0.00 5.53 6.94 0.10 55.59 01:07:01 AM all 36.60 0.00 4.56 1.61 0.12 57.12 01:07:01 AM 0 25.66 0.00 4.20 1.88 0.12 68.14 01:07:01 AM 1 47.52 0.00 4.93 1.33 0.12 46.11 01:08:01 AM all 17.83 0.00 2.01 3.17 0.11 76.88 01:08:01 AM 0 14.09 0.00 1.62 2.14 0.08 82.06 01:08:01 AM 1 21.60 0.00 2.41 4.21 0.13 71.65 01:09:01 AM all 31.88 0.00 4.68 2.19 0.09 61.17 01:09:01 AM 0 24.18 0.00 3.82 1.93 0.10 69.98 01:09:01 AM 1 39.67 0.00 5.55 2.44 0.08 52.25 01:10:01 AM all 2.63 0.00 0.39 1.55 0.06 95.37 01:10:01 AM 0 1.29 0.00 0.37 2.21 0.05 96.09 01:10:01 AM 1 3.97 0.00 0.42 0.89 0.07 94.66 01:11:01 AM all 18.80 0.00 0.30 0.17 0.09 80.64 01:11:01 AM 0 7.68 0.00 0.30 0.17 0.12 91.73 01:11:01 AM 1 29.87 0.00 0.30 0.17 0.07 69.60 01:12:01 AM all 13.64 0.00 0.23 0.03 0.06 86.04 01:12:01 AM 0 7.64 0.00 0.22 0.03 0.05 92.06 01:12:01 AM 1 19.62 0.00 0.25 0.02 0.07 80.04 01:13:01 AM all 12.83 0.00 0.21 0.03 0.05 86.89 01:13:01 AM 0 10.30 0.00 0.22 0.05 0.05 89.38 01:13:01 AM 1 15.36 0.00 0.20 0.00 0.05 84.39 01:14:01 AM all 18.47 0.00 0.28 0.05 0.06 81.14 01:14:01 AM 0 11.06 0.00 0.27 0.00 0.05 88.62 01:14:01 AM 1 25.89 0.00 0.30 0.10 0.07 73.64 01:15:01 AM all 9.93 0.00 6.47 0.04 0.05 83.50 01:15:01 AM 0 9.69 0.00 6.58 0.00 0.03 83.70 01:15:01 AM 1 10.18 0.00 6.37 0.08 0.07 83.30 01:16:01 AM all 3.16 0.00 0.14 0.02 0.04 96.64 01:16:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.21 01:16:01 AM 1 5.67 0.00 0.18 0.03 0.05 94.07 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 5.26 0.00 0.18 0.00 0.05 94.51 01:17:01 AM 0 1.49 0.00 0.15 0.00 0.03 98.33 01:17:01 AM 1 9.03 0.00 0.22 0.00 0.07 90.68 01:18:01 AM all 22.02 0.00 2.45 0.19 0.08 75.25 01:18:01 AM 0 15.30 0.00 1.45 0.17 0.07 83.02 01:18:01 AM 1 28.76 0.00 3.46 0.22 0.10 67.47 01:19:01 AM all 28.14 0.00 2.93 0.66 0.07 68.20 01:19:01 AM 0 30.66 0.00 3.26 0.55 0.07 65.47 01:19:01 AM 1 25.62 0.00 2.61 0.77 0.07 70.94 Average: all 17.96 0.00 2.18 1.06 0.07 78.72 Average: 0 13.45 0.00 2.04 0.91 0.07 83.53 Average: 1 22.46 0.00 2.33 1.22 0.08 73.91