---> uname -a: Linux prd-centos8-robot-2c-8g-7408.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 3642 19 3409 6753 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:f5:03:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84868sec preferred_lft 84868sec inet6 fe80::f816:3eff:fef5:394/64 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) 02/17/2024 _x86_64_ (2 CPU) 04:08:18 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 44.59 8.53 36.06 2814.90 32895.63 04:11:01 AM 81.61 16.29 65.32 3111.93 6137.92 04:12:01 AM 79.09 0.08 79.01 2.27 7660.10 04:13:01 AM 49.88 0.58 49.29 26.26 4621.43 04:14:01 AM 46.70 0.98 45.72 130.49 2789.80 04:15:01 AM 33.79 0.05 33.74 3.60 5855.39 04:16:01 AM 4.93 0.02 4.92 0.53 454.52 04:17:01 AM 0.23 0.00 0.23 0.00 3.40 04:18:01 AM 0.28 0.00 0.28 0.00 220.23 04:19:01 AM 0.53 0.00 0.53 0.00 733.51 04:20:01 AM 0.20 0.00 0.20 0.00 3.52 04:21:01 AM 1.17 0.00 1.17 0.00 1264.13 04:22:01 AM 1.08 0.00 1.08 0.00 1466.67 04:23:01 AM 0.27 0.00 0.27 0.00 186.75 04:24:01 AM 0.27 0.07 0.20 1.33 4.40 04:25:01 AM 1.15 0.00 1.15 0.00 28.92 04:26:01 AM 2.42 0.00 2.42 0.00 4366.34 04:27:01 AM 1.45 0.00 1.45 0.00 2561.91 04:28:01 AM 0.38 0.00 0.38 0.00 324.91 04:29:01 AM 0.18 0.00 0.18 0.00 1.77 04:30:01 AM 0.28 0.00 0.28 0.00 8.38 04:31:01 AM 4.57 0.00 4.57 0.00 8566.88 04:32:01 AM 5.08 0.17 4.92 16.00 1603.35 04:33:01 AM 29.74 0.07 29.67 17.86 23781.44 Average: 16.25 1.12 15.13 255.45 4399.73 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5916544 7256040 1965912 24.94 2688 1539828 568436 6.36 129348 1583352 12516 04:11:01 AM 5374032 7070000 2508424 31.82 2688 1879520 658840 7.38 184668 2007116 131776 04:12:01 AM 5139668 6970200 2742788 34.80 2688 2007808 723652 8.10 188712 2211800 107516 04:13:01 AM 5142468 6957976 2739988 34.76 2688 1992688 722588 8.09 209956 2185348 16 04:14:01 AM 4959692 6970076 2922764 37.08 2688 2179452 708988 7.94 230156 2322816 160928 04:15:01 AM 4953052 6970308 2929404 37.16 2688 2187032 730796 8.18 236084 2318488 7456 04:16:01 AM 4947688 6965948 2934768 37.23 2688 2188016 730796 8.18 236084 2324224 4 04:17:01 AM 4935200 6953500 2947256 37.39 2688 2188056 753384 8.44 236084 2336736 16 04:18:01 AM 4907644 6949740 2974812 37.74 2688 2211944 750440 8.40 236084 2364020 17360 04:19:01 AM 4895208 6942016 2987248 37.90 2688 2216564 766720 8.58 236088 2376680 4 04:20:01 AM 4874476 6921336 3007980 38.16 2688 2216616 785360 8.79 236088 2397328 4 04:21:01 AM 4868536 6955188 3013920 38.24 2688 2256412 750312 8.40 236364 2402832 2028 04:22:01 AM 4825656 6954468 3056800 38.78 2688 2298576 750312 8.40 236364 2446308 336 04:23:01 AM 4806784 6940884 3075672 39.02 2688 2303808 765776 8.57 236364 2465284 4 04:24:01 AM 4787116 6921272 3095340 39.27 2688 2303868 783212 8.77 236364 2484780 12 04:25:01 AM 4690912 6863456 3191544 40.49 2688 2342220 829340 9.29 236364 2580252 38356 04:26:01 AM 4542464 6807880 3339992 42.37 2688 2434996 889016 9.95 236364 2729140 220 04:27:01 AM 4560500 6904512 3321956 42.14 2688 2513520 781824 8.75 236364 2710380 1932 04:28:01 AM 4532868 6884688 3349588 42.49 2688 2521284 813204 9.11 236364 2738448 4 04:29:01 AM 4523592 6875492 3358864 42.61 2688 2521364 834780 9.35 236364 2747540 92 04:30:01 AM 4534724 6886696 3347732 42.47 2688 2521444 812384 9.10 236364 2736248 4 04:31:01 AM 3649580 6258812 4232876 53.70 2688 2778404 1437936 16.10 236364 3619424 12 04:32:01 AM 3811612 6984844 4070844 51.64 2688 3346620 665624 7.45 829940 2882012 684152 04:33:01 AM 3808708 6988944 4073748 51.68 2688 3354488 712352 7.98 848780 2874864 26100 Average: 4749530 6923095 3132926 39.75 2688 2346022 780253 8.74 276586 2493559 49619 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 56.02 32.02 224.87 7.78 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 221.84 145.94 1325.32 46.78 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 50.10 37.59 497.97 7.42 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 11.25 6.85 5.25 2.92 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 43.95 38.12 317.91 9.55 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 240.38 176.30 111.54 43.49 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 289.27 288.70 60.37 122.58 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 225.22 220.41 311.16 76.13 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 119.51 90.04 538.72 16.05 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 257.27 256.14 56.72 107.98 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 259.88 246.87 801.11 77.65 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 147.65 135.27 878.89 27.15 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 153.36 107.95 502.89 21.93 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 226.42 224.79 53.90 94.40 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 271.14 256.61 811.13 82.61 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 183.57 162.08 938.97 35.34 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 97.43 76.55 780.70 5.47 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 183.97 152.30 960.48 33.88 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 165.91 165.82 44.02 69.98 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 284.79 272.17 689.32 94.21 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 189.07 175.02 564.15 47.63 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 145.82 124.51 2145.80 10.04 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 442.98 298.65 975.50 910.60 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 8.96 9.11 7.39 4.11 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 178.15 154.15 566.84 81.48 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) 02/17/2024 _x86_64_ (2 CPU) 04:08:18 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 2.55 0.00 1.84 82.92 0.05 12.64 04:10:01 AM 0 2.74 0.00 1.95 79.83 0.03 15.44 04:10:01 AM 1 2.37 0.00 1.72 86.00 0.07 9.84 04:11:01 AM all 37.03 0.00 5.88 4.98 0.09 52.01 04:11:01 AM 0 39.32 0.00 5.40 6.07 0.10 49.11 04:11:01 AM 1 34.74 0.00 6.37 3.89 0.08 54.92 04:12:01 AM all 30.27 0.00 3.76 6.50 0.10 59.37 04:12:01 AM 0 35.32 0.00 4.22 6.03 0.10 54.33 04:12:01 AM 1 25.22 0.00 3.30 6.97 0.10 64.41 04:13:01 AM all 17.45 0.00 1.83 6.58 0.08 74.06 04:13:01 AM 0 21.15 0.00 2.00 5.42 0.08 71.35 04:13:01 AM 1 13.75 0.00 1.65 7.73 0.08 76.78 04:14:01 AM all 29.70 0.00 4.59 1.36 0.09 64.25 04:14:01 AM 0 30.49 0.00 4.09 1.17 0.10 64.16 04:14:01 AM 1 28.91 0.00 5.10 1.55 0.08 64.35 04:15:01 AM all 13.18 0.00 1.15 2.23 0.08 83.36 04:15:01 AM 0 19.96 0.00 1.37 1.12 0.07 77.49 04:15:01 AM 1 6.47 0.00 0.94 3.33 0.08 89.18 04:16:01 AM all 29.18 0.00 0.47 0.10 0.10 70.15 04:16:01 AM 0 9.19 0.00 0.27 0.15 0.10 90.29 04:16:01 AM 1 49.21 0.00 0.67 0.05 0.10 49.97 04:17:01 AM all 30.66 0.00 0.53 0.00 0.10 68.71 04:17:01 AM 0 10.17 0.00 0.40 0.00 0.10 89.33 04:17:01 AM 1 51.22 0.00 0.65 0.00 0.10 48.03 04:18:01 AM all 17.35 0.00 0.57 0.06 0.09 81.94 04:18:01 AM 0 18.00 0.00 0.56 0.12 0.09 81.24 04:18:01 AM 1 16.69 0.00 0.58 0.00 0.08 82.64 04:19:01 AM all 35.41 0.00 0.43 0.17 0.10 63.89 04:19:01 AM 0 63.76 0.00 0.62 0.00 0.10 35.52 04:19:01 AM 1 7.10 0.00 0.23 0.33 0.10 92.23 04:20:01 AM all 27.31 0.00 0.58 0.00 0.09 72.02 04:20:01 AM 0 51.06 0.00 0.89 0.00 0.10 47.95 04:20:01 AM 1 3.63 0.00 0.27 0.00 0.08 96.02 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 15.26 0.00 0.59 0.17 0.09 83.88 04:21:01 AM 0 24.64 0.00 0.63 0.32 0.08 74.33 04:21:01 AM 1 5.80 0.00 0.56 0.02 0.10 93.51 04:22:01 AM all 27.03 0.00 0.65 0.13 0.08 72.10 04:22:01 AM 0 43.74 0.00 0.76 0.00 0.10 55.39 04:22:01 AM 1 10.51 0.00 0.54 0.27 0.07 88.62 04:23:01 AM all 36.03 0.00 0.40 0.04 0.13 63.41 04:23:01 AM 0 71.14 0.00 0.62 0.00 0.15 28.09 04:23:01 AM 1 0.97 0.00 0.18 0.08 0.10 98.66 04:24:01 AM all 28.01 0.00 0.67 0.00 0.09 71.22 04:24:01 AM 0 50.08 0.00 0.84 0.00 0.08 49.00 04:24:01 AM 1 6.05 0.00 0.50 0.00 0.10 93.34 04:25:01 AM all 19.58 0.00 0.78 0.02 0.13 79.50 04:25:01 AM 0 28.34 0.00 0.49 0.03 0.10 71.03 04:25:01 AM 1 10.56 0.00 1.07 0.00 0.16 88.21 04:26:01 AM all 13.13 0.00 0.65 1.47 0.07 84.68 04:26:01 AM 0 18.25 0.00 0.47 0.00 0.08 81.19 04:26:01 AM 1 7.84 0.00 0.85 2.99 0.05 88.27 04:27:01 AM all 33.78 0.00 0.47 0.35 0.11 65.29 04:27:01 AM 0 56.40 0.00 0.50 0.00 0.13 42.97 04:27:01 AM 1 11.06 0.00 0.44 0.71 0.08 87.71 04:28:01 AM all 39.23 0.00 0.39 0.08 0.10 60.21 04:28:01 AM 0 59.90 0.00 0.42 0.00 0.12 39.57 04:28:01 AM 1 18.50 0.00 0.37 0.15 0.08 80.89 04:29:01 AM all 28.75 0.00 0.59 0.00 0.10 70.56 04:29:01 AM 0 19.32 0.00 0.52 0.00 0.10 80.06 04:29:01 AM 1 38.14 0.00 0.65 0.00 0.10 61.10 04:30:01 AM all 26.80 0.00 0.67 0.00 0.10 72.43 04:30:01 AM 0 5.81 0.00 0.38 0.00 0.08 93.72 04:30:01 AM 1 48.17 0.00 0.95 0.00 0.12 50.76 04:31:01 AM all 12.84 0.00 1.05 1.58 0.08 84.45 04:31:01 AM 0 7.47 0.00 1.17 2.77 0.09 88.50 04:31:01 AM 1 18.05 0.00 0.94 0.43 0.07 80.51 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 37.00 0.00 2.32 0.49 0.08 60.10 04:32:01 AM 0 9.98 0.00 2.47 0.84 0.08 86.63 04:32:01 AM 1 64.04 0.00 2.18 0.15 0.08 33.54 04:33:01 AM all 14.76 0.00 1.69 9.50 0.06 73.99 04:33:01 AM 0 13.01 0.00 1.43 8.29 0.05 77.22 04:33:01 AM 1 16.52 0.00 1.95 10.70 0.07 70.76 Average: all 25.12 0.00 1.36 4.97 0.09 68.45 Average: 0 29.58 0.00 1.36 4.69 0.09 64.28 Average: 1 20.66 0.00 1.37 5.26 0.09 72.63