---> uname -a: Linux prd-centos8-robot-2c-8g-12636.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 601 4949 19 2146 6799 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:88:c7:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fe88:c7d7/64 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) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 78.27 7.95 70.33 1348.08 6302.15 01:14:01 AM 87.14 0.70 86.44 50.78 9703.18 01:15:01 AM 19.35 0.42 18.93 64.79 1581.35 01:16:01 AM 62.41 0.03 62.37 3.47 8016.65 01:17:01 AM 5.83 0.08 5.75 31.98 654.24 01:18:01 AM 1.92 0.02 1.90 0.13 97.33 01:19:01 AM 0.30 0.00 0.30 0.00 61.39 01:20:01 AM 0.20 0.00 0.20 0.00 58.45 01:21:01 AM 0.40 0.00 0.40 0.00 70.53 01:22:01 AM 0.25 0.00 0.25 0.00 14.41 01:23:01 AM 0.18 0.00 0.18 0.00 14.65 01:24:01 AM 0.23 0.00 0.23 0.00 27.08 01:25:01 AM 2.03 0.32 1.72 36.92 135.15 01:26:01 AM 27.32 0.57 26.76 65.04 1550.35 Average: 20.42 0.72 19.70 114.38 2020.48 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5365932 7060076 2516492 31.93 2688 1876364 685400 7.67 209244 1984732 134752 01:14:01 AM 5152184 6991136 2730240 34.64 2688 2016188 723932 8.11 221212 2163120 35748 01:15:01 AM 5228044 7068944 2654380 33.67 2688 2018136 637620 7.14 240236 2068956 4 01:16:01 AM 5004444 7046844 2877980 36.51 2688 2212000 640720 7.17 257820 2245688 16560 01:17:01 AM 4964356 7007964 2918068 37.02 2688 2213220 710180 7.95 257956 2284588 24 01:18:01 AM 4958700 7004364 2923724 37.09 2688 2215268 729576 8.17 257968 2290944 1100 01:19:01 AM 4954284 7001260 2928140 37.15 2688 2216648 753068 8.43 257972 2295232 760 01:20:01 AM 4952252 7000616 2930172 37.17 2688 2218024 754896 8.45 257976 2297028 424 01:21:01 AM 4949428 6999644 2932996 37.21 2688 2219840 772172 8.65 257976 2299760 300 01:22:01 AM 4949644 6999924 2932780 37.21 2688 2219904 772172 8.65 257976 2299864 52 01:23:01 AM 4949312 6999964 2933112 37.21 2688 2220276 772172 8.65 257980 2300116 40 01:24:01 AM 4946736 6998264 2935688 37.24 2688 2221152 772172 8.65 257980 2302724 176 01:25:01 AM 5141700 7037856 2740724 34.77 2688 2067256 649864 7.28 261364 2106020 16556 01:26:01 AM 5110708 7002344 2771716 35.16 2688 2067500 690100 7.73 458028 1964320 1572 Average: 5044837 7015657 2837587 36.00 2688 2142984 718860 8.05 265121 2207364 14862 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 62.40 52.18 728.46 5.87 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 59.86 46.87 651.32 8.19 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 15.61 11.33 5.74 4.00 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 211.51 138.79 335.18 42.94 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 23.24 12.74 23.00 18.66 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 112.18 111.13 21.08 10.27 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 49.63 47.69 10.70 5.41 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 50.28 51.00 9.88 4.41 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 81.86 78.43 17.69 9.01 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 3.37 2.50 1.04 0.67 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 14.66 13.61 3.55 2.39 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 27.51 23.96 6.70 4.20 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 100.08 70.83 102.48 49.95 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 21.98 19.01 18.79 9.33 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 59.58 48.58 138.26 12.52 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) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 23.65 0.00 4.07 2.78 0.08 69.41 01:13:01 AM 0 26.23 0.00 4.18 2.42 0.08 67.08 01:13:01 AM 1 21.07 0.00 3.97 3.14 0.08 71.73 01:14:01 AM all 24.06 0.00 3.24 2.78 0.08 69.84 01:14:01 AM 0 23.49 0.00 4.01 4.10 0.07 68.34 01:14:01 AM 1 24.62 0.00 2.48 1.47 0.08 71.34 01:15:01 AM all 10.11 0.00 1.30 0.71 0.08 87.80 01:15:01 AM 0 3.22 0.00 1.04 0.74 0.08 94.92 01:15:01 AM 1 17.03 0.00 1.56 0.69 0.07 80.66 01:16:01 AM all 27.36 0.00 4.41 1.65 0.12 66.47 01:16:01 AM 0 23.92 0.00 4.06 2.05 0.12 69.85 01:16:01 AM 1 30.80 0.00 4.77 1.24 0.12 63.08 01:17:01 AM all 1.24 0.00 0.27 0.18 0.04 98.28 01:17:01 AM 0 0.20 0.00 0.20 0.32 0.05 99.23 01:17:01 AM 1 2.27 0.00 0.33 0.03 0.03 97.33 01:18:01 AM all 8.83 0.00 0.55 0.01 0.08 90.53 01:18:01 AM 0 4.40 0.00 0.55 0.00 0.08 94.96 01:18:01 AM 1 13.28 0.00 0.56 0.02 0.08 86.07 01:19:01 AM all 5.96 0.00 0.33 0.00 0.09 93.62 01:19:01 AM 0 5.88 0.00 0.32 0.00 0.08 93.72 01:19:01 AM 1 6.03 0.00 0.34 0.00 0.10 93.53 01:20:01 AM all 2.60 0.00 0.25 0.00 0.10 97.05 01:20:01 AM 0 2.66 0.00 0.23 0.00 0.08 97.02 01:20:01 AM 1 2.54 0.00 0.27 0.00 0.12 97.07 01:21:01 AM all 9.76 0.00 0.56 0.01 0.08 89.58 01:21:01 AM 0 8.58 0.00 0.57 0.00 0.07 90.78 01:21:01 AM 1 10.94 0.00 0.55 0.02 0.10 88.39 01:22:01 AM all 1.17 0.00 0.14 0.00 0.09 98.60 01:22:01 AM 0 1.70 0.00 0.17 0.00 0.10 98.03 01:22:01 AM 1 0.63 0.00 0.12 0.00 0.08 99.17 01:23:01 AM all 4.11 0.00 0.26 0.00 0.07 95.56 01:23:01 AM 0 3.57 0.00 0.23 0.00 0.05 96.14 01:23:01 AM 1 4.65 0.00 0.28 0.00 0.08 94.98 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 6.79 0.00 0.33 0.00 0.09 92.78 01:24:01 AM 0 5.17 0.00 0.33 0.00 0.08 94.41 01:24:01 AM 1 8.42 0.00 0.33 0.00 0.10 91.14 01:25:01 AM all 13.96 0.00 1.06 0.02 0.08 84.89 01:25:01 AM 0 9.24 0.00 0.94 0.03 0.07 89.72 01:25:01 AM 1 18.67 0.00 1.19 0.00 0.08 80.06 01:26:01 AM all 29.57 0.00 3.33 0.50 0.10 66.49 01:26:01 AM 0 20.57 0.00 3.00 0.32 0.10 76.01 01:26:01 AM 1 38.59 0.00 3.66 0.69 0.10 56.97 Average: all 12.09 0.00 1.44 0.62 0.08 85.77 Average: 0 9.92 0.00 1.42 0.71 0.08 87.87 Average: 1 14.26 0.00 1.46 0.52 0.09 83.68