---> uname -a: Linux prd-centos8-robot-2c-8g-1584.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4901 19 2201 6805 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:67:92:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe67:9202/64 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) 02/01/2024 _x86_64_ (2 CPU) 01:04:34 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 107.51 25.12 82.39 6306.18 13765.87 01:07:01 AM 67.06 0.08 66.98 2.27 7618.51 01:08:01 AM 54.52 0.87 53.66 85.19 4516.66 01:09:01 AM 34.59 0.70 33.89 71.58 2125.22 01:10:01 AM 54.55 0.03 54.52 3.47 7182.01 01:11:01 AM 5.23 0.03 5.20 0.67 215.68 01:12:01 AM 0.53 0.00 0.53 0.00 10.26 01:13:01 AM 0.13 0.00 0.13 0.00 8.63 01:14:01 AM 0.27 0.00 0.27 0.00 3.98 01:15:01 AM 0.22 0.00 0.22 0.00 9.72 01:16:01 AM 0.18 0.00 0.18 0.00 3.10 01:17:01 AM 0.28 0.00 0.28 0.00 9.51 01:18:01 AM 0.30 0.00 0.30 0.00 5.81 01:19:01 AM 0.12 0.00 0.12 0.00 19.75 01:20:01 AM 0.23 0.07 0.17 1.33 2.82 01:21:01 AM 1.27 0.00 1.27 0.00 38.30 01:22:01 AM 0.38 0.00 0.38 0.00 6.52 01:23:01 AM 0.33 0.00 0.33 0.00 11.35 01:24:01 AM 0.27 0.00 0.27 0.00 5.33 01:25:01 AM 0.22 0.00 0.22 0.00 9.97 01:26:01 AM 0.27 0.00 0.27 0.00 4.75 01:27:01 AM 20.93 6.25 14.68 598.73 1820.51 01:28:01 AM 36.98 0.63 36.34 55.72 2984.79 Average: 16.80 1.47 15.33 309.85 1755.77 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5377224 7076196 2505232 31.78 2688 1882384 667760 7.48 184676 2003632 133536 01:07:01 AM 5203036 7020160 2679420 33.99 2688 1993736 712272 7.98 187524 2148452 100356 01:08:01 AM 5273244 7089720 2609212 33.10 2688 1993664 642104 7.19 212404 2050904 16 01:09:01 AM 4966280 6975716 2916176 37.00 2688 2179804 729104 8.16 231140 2318844 162852 01:10:01 AM 5025464 7034780 2856992 36.24 2688 2179016 673148 7.54 232704 2248264 4 01:11:01 AM 4989212 6999180 2893244 36.70 2688 2179652 726160 8.13 232744 2284488 4 01:12:01 AM 4989236 6999236 2893220 36.70 2688 2179684 726160 8.13 232744 2284556 8 01:13:01 AM 4977024 6987252 2905432 36.86 2688 2179912 741012 8.30 232744 2296140 4 01:14:01 AM 4977452 6987712 2905004 36.85 2688 2179944 741012 8.30 232744 2296156 4 01:15:01 AM 4977392 6987872 2905064 36.85 2688 2180164 741012 8.30 232752 2296396 4 01:16:01 AM 5009816 7020340 2872640 36.44 2688 2180196 705628 7.90 232976 2264404 16 01:17:01 AM 5002228 7012972 2880228 36.54 2688 2180416 735076 8.23 232976 2271424 4 01:18:01 AM 5002180 7012956 2880276 36.54 2688 2180448 718500 8.04 232976 2271440 4 01:19:01 AM 5001828 7013168 2880628 36.54 2688 2181012 718500 8.04 233084 2272056 4 01:20:01 AM 4998904 7010280 2883552 36.58 2688 2181056 726976 8.14 233084 2274320 16 01:21:01 AM 4991492 7003100 2890964 36.68 2688 2181296 735116 8.23 233084 2281888 4 01:22:01 AM 5013112 7024752 2869344 36.40 2688 2181328 713744 7.99 233084 2260640 4 01:23:01 AM 5012636 7024496 2869820 36.41 2688 2181548 713744 7.99 233084 2261240 4 01:24:01 AM 4998204 7010108 2884252 36.59 2688 2181592 742328 8.31 233084 2274940 12 01:25:01 AM 4990492 7002632 2891964 36.69 2688 2181828 722940 8.09 233084 2282396 8 01:26:01 AM 5012324 7024496 2870132 36.41 2688 2181860 703112 7.87 233084 2261404 4 01:27:01 AM 4893956 6866336 2988500 37.91 2688 2147092 874720 9.79 279576 2354120 84828 01:28:01 AM 5031056 6981200 2851400 36.17 2688 2125612 729736 8.17 470560 2029824 2872 Average: 5031034 7007159 2851422 36.17 2688 2147532 723472 8.10 240257 2242953 21068 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 321.41 201.00 1564.58 55.55 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 34.27 30.21 370.04 7.01 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 15.96 12.60 93.84 4.12 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 AM eth0 43.44 31.84 312.95 7.23 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 203.60 165.28 42.29 38.45 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 22.23 17.78 7.33 10.05 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 0.80 0.20 0.05 0.02 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 16.03 14.26 119.92 1.11 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 1.40 0.20 0.11 0.02 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 7.43 6.38 1.29 0.57 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 0.53 0.27 0.11 0.09 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 21.51 16.54 120.26 1.26 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 0.60 0.20 0.04 0.02 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 18.33 17.31 4.33 3.26 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 10.43 9.26 118.16 0.79 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 38.45 33.22 355.97 2.37 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 1.85 0.17 0.20 0.02 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 8.82 6.68 1.75 0.82 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 10.06 8.35 120.05 1.15 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 29.61 27.01 355.41 1.95 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 4.72 0.30 0.64 0.09 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 107.05 75.37 717.64 29.94 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 15.85 15.03 13.28 7.04 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 40.63 29.98 187.86 7.52 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) 02/01/2024 _x86_64_ (2 CPU) 01:04:34 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 39.54 0.00 7.56 5.18 0.19 47.53 01:06:01 AM 0 39.78 0.00 9.07 6.14 0.20 44.81 01:06:01 AM 1 39.30 0.00 6.05 4.22 0.18 50.24 01:07:01 AM all 23.94 0.00 3.46 17.75 0.10 54.75 01:07:01 AM 0 37.41 0.00 4.64 21.78 0.12 36.05 01:07:01 AM 1 10.56 0.00 2.29 13.75 0.08 73.33 01:08:01 AM all 21.07 0.00 1.99 1.51 0.08 75.36 01:08:01 AM 0 31.26 0.00 2.25 1.32 0.07 65.11 01:08:01 AM 1 10.68 0.00 1.72 1.70 0.09 85.82 01:09:01 AM all 22.76 0.00 3.42 1.37 0.14 72.31 01:09:01 AM 0 32.56 0.00 4.10 2.38 0.15 60.80 01:09:01 AM 1 12.98 0.00 2.75 0.35 0.13 83.79 01:10:01 AM all 9.45 0.00 1.98 2.27 0.06 86.24 01:10:01 AM 0 12.80 0.00 2.38 3.19 0.07 81.56 01:10:01 AM 1 6.12 0.00 1.57 1.35 0.05 90.91 01:11:01 AM all 2.48 0.00 0.27 0.08 0.08 97.09 01:11:01 AM 0 0.89 0.00 0.23 0.15 0.07 98.66 01:11:01 AM 1 4.09 0.00 0.30 0.02 0.08 95.51 01:12:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 01:12:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 01:12:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 01:13:01 AM all 0.99 0.00 0.16 0.00 0.07 98.79 01:13:01 AM 0 1.27 0.00 0.23 0.00 0.08 98.41 01:13:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.16 01:14:01 AM all 0.44 0.00 0.12 0.00 0.07 99.37 01:14:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 01:14:01 AM 1 0.50 0.00 0.10 0.00 0.05 99.35 01:15:01 AM all 1.06 0.00 0.13 0.00 0.07 98.74 01:15:01 AM 0 1.62 0.00 0.12 0.00 0.07 98.20 01:15:01 AM 1 0.50 0.00 0.15 0.00 0.07 99.28 01:16:01 AM all 0.51 0.00 0.11 0.00 0.06 99.32 01:16:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:16:01 AM 1 0.44 0.00 0.13 0.00 0.08 99.35 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 1.01 0.00 0.17 0.00 0.08 98.75 01:17:01 AM 0 0.73 0.00 0.12 0.00 0.05 99.10 01:17:01 AM 1 1.29 0.00 0.22 0.00 0.10 98.39 01:18:01 AM all 0.51 0.00 0.09 0.00 0.07 99.33 01:18:01 AM 0 0.40 0.00 0.10 0.00 0.07 99.43 01:18:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 01:19:01 AM all 2.77 0.00 0.19 0.00 0.08 96.96 01:19:01 AM 0 4.10 0.00 0.20 0.00 0.10 95.60 01:19:01 AM 1 1.44 0.00 0.18 0.00 0.07 98.31 01:20:01 AM all 0.65 0.00 0.25 0.00 0.08 99.01 01:20:01 AM 0 0.63 0.00 0.40 0.00 0.10 98.86 01:20:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.17 01:21:01 AM all 1.14 0.00 0.21 0.01 0.06 98.58 01:21:01 AM 0 1.59 0.00 0.32 0.02 0.08 97.99 01:21:01 AM 1 0.70 0.00 0.10 0.00 0.03 99.17 01:22:01 AM all 0.47 0.00 0.11 0.00 0.08 99.34 01:22:01 AM 0 0.35 0.00 0.15 0.00 0.10 99.40 01:22:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 01:23:01 AM all 1.10 0.00 0.14 0.00 0.07 98.69 01:23:01 AM 0 1.64 0.00 0.12 0.00 0.05 98.20 01:23:01 AM 1 0.57 0.00 0.17 0.00 0.08 99.18 01:24:01 AM all 0.59 0.00 0.14 0.00 0.05 99.21 01:24:01 AM 0 0.88 0.00 0.12 0.00 0.03 98.97 01:24:01 AM 1 0.30 0.00 0.17 0.00 0.07 99.46 01:25:01 AM all 1.15 0.00 0.22 0.00 0.06 98.57 01:25:01 AM 0 1.69 0.00 0.23 0.00 0.05 98.03 01:25:01 AM 1 0.62 0.00 0.20 0.00 0.07 99.11 01:26:01 AM all 0.47 0.00 0.12 0.00 0.07 99.35 01:26:01 AM 0 0.33 0.00 0.13 0.00 0.07 99.47 01:26:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 01:27:01 AM all 15.79 6.37 1.95 0.49 0.08 75.32 01:27:01 AM 0 19.96 3.21 2.12 0.55 0.07 74.09 01:27:01 AM 1 11.63 9.52 1.77 0.43 0.10 76.55 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 22.99 0.05 2.23 0.81 0.07 73.85 01:28:01 AM 0 22.32 0.07 2.47 0.85 0.07 74.22 01:28:01 AM 1 23.66 0.03 1.99 0.77 0.07 73.48 Average: all 7.45 0.28 1.09 1.28 0.08 89.82 Average: 0 9.29 0.14 1.30 1.58 0.08 87.62 Average: 1 5.61 0.42 0.89 0.98 0.08 92.03