---> uname -a: Linux prd-centos8-robot-2c-8g-14485.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4973 19 2156 6832 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:5f:45:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84954sec preferred_lft 84954sec inet6 fe80::f816:3eff:fe5f:45a6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/08/2024 _x86_64_ (2 CPU) 01:05:20 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 62.83 18.03 44.80 3783.27 4876.17 01:08:01 AM 104.47 6.61 97.85 1269.44 8752.30 01:09:01 AM 54.72 0.55 54.17 25.73 5959.89 01:10:01 AM 19.01 1.03 17.98 131.56 1240.04 01:11:01 AM 60.58 0.03 60.55 3.47 7243.35 01:12:01 AM 7.58 0.03 7.55 0.67 334.69 01:13:01 AM 0.50 0.00 0.50 0.00 9.73 01:14:01 AM 0.22 0.00 0.22 0.00 9.60 01:15:01 AM 0.37 0.00 0.37 0.00 5.97 01:16:01 AM 0.12 0.00 0.12 0.00 1.18 01:17:01 AM 0.13 0.00 0.13 0.00 9.23 01:18:01 AM 0.33 0.00 0.33 0.00 12.01 01:19:01 AM 0.25 0.00 0.25 0.00 3.28 01:20:01 AM 0.13 0.00 0.13 0.00 2.15 01:21:01 AM 0.30 0.03 0.27 0.27 20.56 01:22:01 AM 1.33 0.00 1.33 0.00 30.89 01:23:01 AM 0.32 0.00 0.32 0.00 11.56 01:24:01 AM 0.15 0.00 0.15 0.00 2.97 01:25:01 AM 0.48 0.00 0.48 0.00 14.91 01:26:01 AM 0.35 0.00 0.35 0.00 12.01 01:27:01 AM 0.32 0.00 0.32 0.00 4.85 01:28:01 AM 8.30 0.23 8.06 33.86 379.66 01:29:01 AM 36.29 0.25 36.04 25.06 1808.10 Average: 15.61 1.17 14.45 229.29 1336.80 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5489452 7069076 2393012 30.36 2688 1771440 700844 7.85 164828 1939856 87916 01:08:01 AM 5205776 7053220 2676688 33.96 2688 2023404 671488 7.52 186400 2142736 125128 01:09:01 AM 5122776 6995344 2759688 35.01 2688 2048844 700272 7.84 208056 2199536 12704 01:10:01 AM 5049232 7001956 2833232 35.94 2688 2127012 724912 8.12 229916 2244516 68576 01:11:01 AM 5001704 7053860 2880760 36.55 2688 2221072 644880 7.22 232180 2266976 80 01:12:01 AM 4965364 7018160 2917100 37.01 2688 2221712 691268 7.74 232220 2304516 4 01:13:01 AM 4965600 7018412 2916864 37.00 2688 2221744 691268 7.74 232220 2304520 4 01:14:01 AM 4955364 7008408 2927100 37.13 2688 2221976 713332 7.99 232220 2314452 4 01:15:01 AM 4955284 7008360 2927180 37.14 2688 2222008 697824 7.81 232220 2314484 4 01:16:01 AM 4955308 7008620 2927156 37.14 2688 2222244 697824 7.81 232228 2314800 248 01:17:01 AM 4987820 7041160 2894644 36.72 2688 2222276 662428 7.42 232420 2282608 52 01:18:01 AM 4980960 7034508 2901504 36.81 2688 2222500 687820 7.70 232420 2288704 12 01:19:01 AM 4980936 7034516 2901528 36.81 2688 2222532 672316 7.53 232420 2288736 40 01:20:01 AM 4980756 7034808 2901708 36.81 2688 2223004 695616 7.79 232528 2289584 476 01:21:01 AM 4978960 7033068 2903504 36.83 2688 2223060 675320 7.56 232528 2290792 64 01:22:01 AM 4978028 7032380 2904436 36.85 2688 2223304 688296 7.71 232528 2291616 248 01:23:01 AM 4991208 7045592 2891256 36.68 2688 2223336 660204 7.39 232528 2278660 52 01:24:01 AM 4991240 7045856 2891224 36.68 2688 2223568 660204 7.39 232528 2279172 240 01:25:01 AM 4976972 7031636 2905492 36.86 2688 2223616 683004 7.65 232528 2292452 4 01:26:01 AM 4976656 7031564 2905808 36.86 2688 2223860 684860 7.67 232528 2293116 4 01:27:01 AM 4990840 7045780 2891624 36.68 2688 2223892 684860 7.67 232528 2279204 44 01:28:01 AM 5113692 7015104 2768772 35.13 2688 2075820 673640 7.54 230216 2178900 6700 01:29:01 AM 5074276 6973564 2808188 35.63 2688 2074452 717584 8.03 427052 2027032 224 Average: 5029052 7027607 2853412 36.20 2688 2169855 686090 7.68 234663 2248129 13166 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 340.57 193.80 1497.65 58.24 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 56.06 43.75 553.80 7.39 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 18.08 16.45 147.38 4.45 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 41.69 28.92 281.43 5.50 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 222.08 190.89 77.16 43.02 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 24.03 18.06 7.32 4.54 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 0.60 0.15 0.04 0.02 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 18.20 15.71 120.06 1.20 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 0.73 0.22 0.05 0.03 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 8.41 7.28 1.36 0.64 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 1.05 0.28 0.15 0.09 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 16.11 15.53 119.92 1.19 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 0.62 0.20 0.05 0.02 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 18.24 17.74 3.16 3.28 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 12.73 10.51 118.12 0.69 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 32.54 30.29 355.57 2.20 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 2.57 0.27 0.36 0.10 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 8.70 6.96 3.44 1.14 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 10.46 8.08 117.95 0.53 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 33.19 30.74 355.68 2.16 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 3.50 0.23 0.46 0.08 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 46.08 31.62 75.57 24.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 15.23 14.70 12.09 6.84 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 40.50 29.67 167.35 7.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/08/2024 _x86_64_ (2 CPU) 01:05:20 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 29.12 0.00 4.56 5.65 0.08 60.58 01:07:01 AM 0 36.24 0.00 5.23 5.88 0.08 52.57 01:07:01 AM 1 22.02 0.00 3.90 5.42 0.08 68.58 01:08:01 AM all 35.42 0.00 5.62 3.28 0.10 55.58 01:08:01 AM 0 56.91 0.00 7.11 2.64 0.10 33.24 01:08:01 AM 1 14.00 0.00 4.13 3.91 0.10 77.86 01:09:01 AM all 21.87 0.00 2.01 1.04 0.07 75.01 01:09:01 AM 0 21.51 0.00 2.05 0.58 0.07 75.78 01:09:01 AM 1 22.22 0.00 1.97 1.50 0.07 74.25 01:10:01 AM all 13.23 0.00 2.10 0.20 0.07 84.41 01:10:01 AM 0 11.28 0.00 2.15 0.28 0.07 86.21 01:10:01 AM 1 15.18 0.00 2.04 0.12 0.07 82.60 01:11:01 AM all 21.35 0.00 3.29 0.80 0.08 74.49 01:11:01 AM 0 24.56 0.00 3.09 0.63 0.07 71.65 01:11:01 AM 1 18.13 0.00 3.49 0.97 0.08 77.32 01:12:01 AM all 2.57 0.00 0.26 0.11 0.04 97.02 01:12:01 AM 0 4.14 0.00 0.27 0.20 0.05 95.34 01:12:01 AM 1 1.02 0.00 0.25 0.02 0.03 98.68 01:13:01 AM all 0.51 0.00 0.10 0.00 0.05 99.34 01:13:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:13:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 01:14:01 AM all 1.03 0.00 0.18 0.00 0.06 98.73 01:14:01 AM 0 1.44 0.00 0.27 0.00 0.07 98.23 01:14:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 01:15:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 01:15:01 AM 0 0.57 0.00 0.13 0.00 0.07 99.23 01:15:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 01:16:01 AM all 1.16 0.00 0.11 0.00 0.06 98.67 01:16:01 AM 0 1.62 0.00 0.12 0.00 0.07 98.19 01:16:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 01:17:01 AM all 0.35 0.00 0.15 0.00 0.07 99.43 01:17:01 AM 0 0.40 0.00 0.15 0.00 0.07 99.38 01:17:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 0.98 0.00 0.15 0.00 0.06 98.81 01:18:01 AM 0 1.45 0.00 0.13 0.00 0.07 98.35 01:18:01 AM 1 0.50 0.00 0.17 0.00 0.05 99.28 01:19:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 01:19:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 01:19:01 AM 1 0.47 0.00 0.15 0.00 0.08 99.30 01:20:01 AM all 2.38 0.00 0.18 0.00 0.04 97.40 01:20:01 AM 0 2.95 0.00 0.13 0.00 0.03 96.88 01:20:01 AM 1 1.81 0.00 0.22 0.00 0.05 97.92 01:21:01 AM all 0.63 0.00 0.25 0.00 0.05 99.07 01:21:01 AM 0 0.62 0.00 0.27 0.00 0.03 99.08 01:21:01 AM 1 0.64 0.00 0.23 0.00 0.07 99.06 01:22:01 AM all 1.19 0.00 0.20 0.01 0.07 98.54 01:22:01 AM 0 1.77 0.00 0.23 0.02 0.05 97.93 01:22:01 AM 1 0.60 0.00 0.17 0.00 0.08 99.15 01:23:01 AM all 0.50 0.00 0.10 0.00 0.05 99.35 01:23:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 01:23:01 AM 1 0.65 0.00 0.12 0.00 0.07 99.16 01:24:01 AM all 1.03 0.00 0.15 0.00 0.07 98.75 01:24:01 AM 0 0.32 0.00 0.15 0.00 0.07 99.46 01:24:01 AM 1 1.74 0.00 0.15 0.00 0.07 98.04 01:25:01 AM all 0.58 0.00 0.13 0.00 0.03 99.26 01:25:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 01:25:01 AM 1 0.59 0.00 0.17 0.00 0.05 99.20 01:26:01 AM all 1.27 0.00 0.19 0.00 0.08 98.46 01:26:01 AM 0 1.82 0.00 0.27 0.00 0.07 97.84 01:26:01 AM 1 0.72 0.00 0.12 0.00 0.08 99.08 01:27:01 AM all 0.44 0.00 0.12 0.00 0.07 99.37 01:27:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 01:27:01 AM 1 0.55 0.00 0.13 0.00 0.08 99.23 01:28:01 AM all 6.21 0.00 1.20 0.11 0.05 92.43 01:28:01 AM 0 7.68 0.00 1.22 0.13 0.03 90.93 01:28:01 AM 1 4.73 0.00 1.19 0.08 0.07 93.93 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 27.73 0.00 2.16 0.70 0.09 69.31 01:29:01 AM 0 25.32 0.00 2.30 0.95 0.08 71.35 01:29:01 AM 1 30.15 0.00 2.02 0.45 0.10 67.28 Average: all 7.42 0.00 1.02 0.52 0.06 90.98 Average: 0 8.81 0.00 1.12 0.49 0.06 89.52 Average: 1 6.02 0.00 0.92 0.54 0.07 92.45