---> uname -a: Linux prd-centos8-robot-2c-8g-2647.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 5010 19 2114 6827 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:2c:e9:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84962sec preferred_lft 84962sec inet6 fe80::f816:3eff:fe2c:e9a7/64 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) 02/04/2024 _x86_64_ (2 CPU) 04:05:14 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 83.45 12.78 70.67 2194.17 6409.32 04:08:01 AM 93.27 0.62 92.65 27.46 9347.92 04:09:01 AM 29.92 0.87 29.06 125.69 2277.34 04:10:01 AM 39.42 0.17 39.25 5.86 2660.70 04:11:01 AM 39.02 0.03 38.99 3.47 5926.77 04:12:01 AM 6.17 0.03 6.13 0.67 249.23 04:13:01 AM 0.48 0.00 0.48 0.00 7.66 04:14:01 AM 0.25 0.00 0.25 0.00 10.20 04:15:01 AM 0.18 0.00 0.18 0.00 3.36 04:16:01 AM 0.20 0.00 0.20 0.00 9.61 04:17:01 AM 0.18 0.00 0.18 0.00 2.57 04:18:01 AM 0.32 0.00 0.32 0.00 11.91 04:19:01 AM 0.20 0.00 0.20 0.00 2.97 04:20:01 AM 0.15 0.00 0.15 0.00 20.06 04:21:01 AM 1.30 0.07 1.23 1.33 32.31 04:22:01 AM 0.30 0.00 0.30 0.00 11.60 04:23:01 AM 0.27 0.00 0.27 0.00 4.75 04:24:01 AM 0.30 0.00 0.30 0.00 10.70 04:25:01 AM 0.23 0.00 0.23 0.00 4.50 04:26:01 AM 0.22 0.00 0.22 0.00 10.41 04:27:01 AM 0.30 0.00 0.30 0.00 4.48 04:28:01 AM 12.10 0.23 11.86 33.86 419.11 04:29:01 AM 37.24 0.45 36.79 48.38 1964.03 Average: 15.02 0.66 14.36 106.11 1278.32 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5344640 7052384 2537808 32.20 2688 1891372 692168 7.75 185332 2036204 137648 04:08:01 AM 5227828 7045644 2654620 33.68 2688 1994284 680568 7.62 195036 2108532 47356 04:09:01 AM 5260288 7082252 2622160 33.27 2688 1999308 662316 7.42 215288 2060936 20 04:10:01 AM 5052016 7063992 2830432 35.91 2688 2181176 659248 7.38 228520 2230440 161068 04:11:01 AM 5016100 7027788 2866348 36.36 2688 2181576 674944 7.56 234156 2258216 228 04:12:01 AM 5012704 7024812 2869744 36.41 2688 2181996 709320 7.94 234176 2261448 8 04:13:01 AM 5012728 7024868 2869720 36.41 2688 2182028 709320 7.94 234176 2261488 4 04:14:01 AM 5001912 7014276 2880536 36.54 2688 2182252 741728 8.31 234176 2271736 4 04:15:01 AM 5001736 7014136 2880712 36.55 2688 2182288 741728 8.31 234176 2271920 4 04:16:01 AM 5002436 7015060 2880012 36.54 2688 2182512 741728 8.31 234184 2272104 12 04:17:01 AM 5034664 7047316 2847784 36.13 2688 2182540 695460 7.79 234412 2240000 8 04:18:01 AM 5027720 7040592 2854728 36.22 2688 2182760 716400 8.02 234412 2246788 4 04:19:01 AM 5027488 7040392 2854960 36.22 2688 2182792 716400 8.02 234412 2246820 4 04:20:01 AM 5026240 7039692 2856208 36.24 2688 2183356 709852 7.95 234520 2248052 4 04:21:01 AM 5025492 7038964 2856956 36.24 2688 2183400 726136 8.13 234532 2248036 4 04:22:01 AM 5019364 7033072 2863084 36.32 2688 2183636 715900 8.02 234532 2254852 4 04:23:01 AM 5038452 7052196 2843996 36.08 2688 2183672 694988 7.78 234532 2235376 4 04:24:01 AM 5038784 7052748 2843664 36.08 2688 2183892 694988 7.78 234532 2235676 8 04:25:01 AM 5019384 7033388 2863064 36.32 2688 2183936 725596 8.12 234532 2254952 4 04:26:01 AM 5012836 7027080 2869612 36.41 2688 2184176 717980 8.04 234532 2261352 4 04:27:01 AM 5034348 7048620 2848100 36.13 2688 2184204 695136 7.78 234532 2240060 4 04:28:01 AM 5070284 6946236 2812164 35.68 2688 2051216 777040 8.70 243120 2213472 24660 04:29:01 AM 5169464 7030680 2712984 34.42 2688 2036596 715364 8.01 428284 1935504 27888 Average: 5064213 7034617 2818235 35.75 2688 2141955 709318 7.94 238265 2212781 17346 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 176.55 126.11 1153.53 26.61 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 45.63 36.42 415.95 7.71 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 12.10 8.91 4.93 3.25 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 41.24 32.42 317.77 16.29 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 230.07 200.15 50.53 37.23 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 11.58 9.62 2.56 3.66 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.72 0.17 0.05 0.02 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 14.71 14.25 119.90 1.16 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.02 0.20 0.08 0.02 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 7.51 6.18 1.39 0.64 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.62 0.20 0.05 0.02 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 14.43 14.23 119.80 1.11 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 0.42 0.20 0.03 0.02 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 19.38 18.23 4.59 3.51 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 8.25 7.68 117.88 0.57 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 32.74 29.74 355.63 2.11 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 2.18 0.53 0.64 0.40 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 7.35 6.32 1.75 0.92 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 9.15 8.81 118.16 4.73 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 36.24 30.28 356.25 2.20 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 2.32 0.18 0.31 0.02 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 52.70 38.49 80.95 27.92 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 17.86 16.98 16.91 7.59 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 32.38 26.36 140.85 6.42 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) 02/04/2024 _x86_64_ (2 CPU) 04:05:14 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 35.08 0.00 5.73 4.18 0.13 54.88 04:07:01 AM 0 42.91 0.00 6.50 3.45 0.13 47.01 04:07:01 AM 1 27.29 0.00 4.97 4.90 0.13 62.70 04:08:01 AM all 35.20 0.00 4.49 3.62 0.12 56.57 04:08:01 AM 0 42.56 0.00 4.52 3.65 0.12 49.15 04:08:01 AM 1 27.83 0.00 4.46 3.59 0.12 64.00 04:09:01 AM all 12.19 0.00 1.24 1.59 0.09 84.88 04:09:01 AM 0 18.92 0.00 1.34 1.11 0.08 78.55 04:09:01 AM 1 5.47 0.00 1.14 2.08 0.10 91.21 04:10:01 AM all 27.11 0.00 3.95 5.17 0.18 63.59 04:10:01 AM 0 30.47 0.00 4.25 4.78 0.17 60.33 04:10:01 AM 1 23.75 0.00 3.64 5.57 0.18 66.85 04:11:01 AM all 7.20 0.00 1.36 2.26 0.08 89.10 04:11:01 AM 0 7.17 0.00 1.36 2.01 0.07 89.40 04:11:01 AM 1 7.23 0.00 1.37 2.51 0.08 88.80 04:12:01 AM all 2.15 0.00 0.18 0.15 0.05 97.46 04:12:01 AM 0 2.83 0.00 0.20 0.13 0.07 96.77 04:12:01 AM 1 1.47 0.00 0.17 0.17 0.03 98.16 04:13:01 AM all 0.56 0.00 0.11 0.00 0.06 99.27 04:13:01 AM 0 0.45 0.00 0.12 0.00 0.08 99.35 04:13:01 AM 1 0.67 0.00 0.10 0.00 0.03 99.20 04:14:01 AM all 1.11 0.00 0.20 0.00 0.07 98.62 04:14:01 AM 0 1.17 0.00 0.23 0.00 0.07 98.53 04:14:01 AM 1 1.05 0.00 0.17 0.00 0.07 98.71 04:15:01 AM all 0.58 0.00 0.14 0.00 0.06 99.21 04:15:01 AM 0 0.63 0.00 0.17 0.00 0.05 99.15 04:15:01 AM 1 0.53 0.00 0.12 0.00 0.07 99.28 04:16:01 AM all 1.23 0.00 0.18 0.00 0.05 98.54 04:16:01 AM 0 2.01 0.00 0.17 0.00 0.07 97.76 04:16:01 AM 1 0.45 0.00 0.18 0.00 0.03 99.33 04:17:01 AM all 0.57 0.00 0.13 0.00 0.06 99.24 04:17:01 AM 0 0.55 0.00 0.17 0.00 0.08 99.20 04:17:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 1.10 0.00 0.15 0.00 0.05 98.70 04:18:01 AM 0 1.44 0.00 0.20 0.00 0.07 98.29 04:18:01 AM 1 0.75 0.00 0.10 0.00 0.03 99.11 04:19:01 AM all 0.54 0.00 0.11 0.00 0.06 99.29 04:19:01 AM 0 0.55 0.00 0.18 0.00 0.07 99.20 04:19:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 04:20:01 AM all 2.95 0.00 0.21 0.00 0.06 96.78 04:20:01 AM 0 1.65 0.00 0.23 0.00 0.07 98.05 04:20:01 AM 1 4.25 0.00 0.18 0.00 0.05 95.51 04:21:01 AM all 0.67 0.00 0.26 0.18 0.05 98.85 04:21:01 AM 0 0.97 0.00 0.18 0.00 0.05 98.80 04:21:01 AM 1 0.37 0.00 0.33 0.35 0.05 98.90 04:22:01 AM all 1.17 0.00 0.23 0.00 0.06 98.54 04:22:01 AM 0 1.14 0.00 0.23 0.00 0.05 98.58 04:22:01 AM 1 1.20 0.00 0.23 0.00 0.07 98.49 04:23:01 AM all 0.58 0.00 0.12 0.00 0.06 99.25 04:23:01 AM 0 0.58 0.00 0.15 0.00 0.08 99.18 04:23:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.31 04:24:01 AM all 1.11 0.00 0.18 0.00 0.05 98.66 04:24:01 AM 0 1.49 0.00 0.15 0.00 0.05 98.31 04:24:01 AM 1 0.74 0.00 0.20 0.00 0.05 99.01 04:25:01 AM all 0.65 0.00 0.15 0.00 0.05 99.15 04:25:01 AM 0 0.82 0.00 0.17 0.00 0.05 98.96 04:25:01 AM 1 0.49 0.00 0.13 0.00 0.05 99.33 04:26:01 AM all 1.43 0.00 0.28 0.00 0.10 98.19 04:26:01 AM 0 2.06 0.00 0.28 0.00 0.10 97.56 04:26:01 AM 1 0.80 0.00 0.27 0.00 0.10 98.83 04:27:01 AM all 0.58 0.00 0.16 0.00 0.05 99.21 04:27:01 AM 0 0.63 0.00 0.15 0.00 0.05 99.17 04:27:01 AM 1 0.53 0.00 0.17 0.00 0.05 99.25 04:28:01 AM all 15.36 0.00 1.60 1.30 0.09 81.65 04:28:01 AM 0 13.34 0.00 1.52 1.66 0.08 83.40 04:28:01 AM 1 17.38 0.00 1.67 0.94 0.10 79.91 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 30.33 0.00 3.51 1.51 0.12 64.54 04:29:01 AM 0 29.61 0.00 3.24 0.95 0.13 66.06 04:29:01 AM 1 31.05 0.00 3.78 2.06 0.10 63.01 Average: all 7.80 0.00 1.07 0.87 0.08 90.18 Average: 0 8.86 0.00 1.12 0.77 0.08 89.17 Average: 1 6.74 0.00 1.03 0.96 0.07 91.20