---> uname -a: Linux prd-centos8-robot-2c-8g-9626.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4950 19 2157 6809 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:10:5c:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84812sec preferred_lft 84812sec inet6 fe80::f816:3eff:fe10:5ca9/64 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) 12/21/2023 _x86_64_ (2 CPU) 04:05:22 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 37.75 15.33 22.42 3295.82 2733.90 04:08:01 AM 99.68 6.53 93.15 1267.39 8724.78 04:09:01 AM 59.64 0.13 59.51 3.33 7582.77 04:10:01 AM 31.02 0.55 30.47 25.72 2430.61 04:11:01 AM 16.94 0.82 16.13 124.63 1058.48 04:12:01 AM 17.50 0.17 17.33 5.87 1209.35 04:13:01 AM 64.40 0.03 64.36 3.47 7337.50 04:14:01 AM 9.65 0.03 9.62 0.67 737.51 04:15:02 AM 1.80 0.00 1.80 0.00 59.87 04:16:01 AM 0.12 0.00 0.12 0.00 1.85 04:17:01 AM 0.38 0.00 0.38 0.00 12.91 04:18:01 AM 0.20 0.00 0.20 0.00 2.97 04:19:01 AM 0.12 0.00 0.12 0.00 8.67 04:20:01 AM 0.15 0.00 0.15 0.00 2.40 04:21:01 AM 0.37 0.03 0.33 0.27 11.26 04:22:01 AM 0.37 0.00 0.37 0.00 6.90 04:23:01 AM 0.20 0.00 0.20 0.00 17.25 04:24:01 AM 0.15 0.00 0.15 0.00 3.33 04:25:01 AM 0.23 0.00 0.23 0.00 11.25 04:26:01 AM 0.27 0.00 0.27 0.00 4.58 04:27:01 AM 0.15 0.00 0.15 0.00 9.85 04:28:01 AM 0.20 0.00 0.20 0.00 3.85 04:29:01 AM 0.35 0.00 0.35 0.00 12.73 04:30:01 AM 0.48 0.00 0.48 0.00 6.15 04:31:01 AM 24.48 0.30 24.18 43.59 1165.76 Average: 14.67 0.96 13.72 190.98 1327.11 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5542624 7071508 2339840 29.68 2688 1721764 709928 7.95 162788 1893084 74568 04:08:01 AM 5262976 7043988 2619488 33.23 2688 1963424 696976 7.80 187900 2102956 71484 04:09:01 AM 5147336 7010436 2735128 34.70 2688 2039804 708976 7.94 187240 2194620 18376 04:10:01 AM 5195844 7056096 2686620 34.08 2688 2036420 677484 7.59 199848 2134928 14692 04:11:01 AM 5195584 7060704 2686880 34.09 2688 2041424 668360 7.48 213256 2125124 28 04:12:01 AM 4983204 6972624 2899260 36.78 2688 2162544 765340 8.57 234628 2304808 103452 04:13:01 AM 4985716 7038128 2896748 36.75 2688 2221408 676172 7.57 231904 2287984 15352 04:14:01 AM 4948148 7001168 2934316 37.23 2688 2222052 726604 8.14 231948 2325468 4 04:15:02 AM 4948084 7001132 2934380 37.23 2688 2222080 726604 8.14 231948 2325612 36 04:16:01 AM 4939260 6992540 2943204 37.34 2688 2222312 750236 8.40 231948 2333212 240 04:17:01 AM 4939420 6992736 2943044 37.34 2688 2222348 750236 8.40 231948 2333376 40 04:18:01 AM 4938208 6991760 2944256 37.35 2688 2222584 750236 8.40 231956 2335400 244 04:19:01 AM 4938284 6991868 2944180 37.35 2688 2222616 750236 8.40 231956 2335316 40 04:20:01 AM 4930112 6983924 2952352 37.45 2688 2222844 745076 8.34 231956 2342504 232 04:21:01 AM 4962816 7016652 2919648 37.04 2688 2222872 730216 8.18 232136 2310332 56 04:22:01 AM 4960776 7015084 2921688 37.07 2688 2223344 730216 8.18 232244 2313120 480 04:23:01 AM 4957112 7011468 2925352 37.11 2688 2223392 730884 8.18 232244 2316644 68 04:24:01 AM 4949112 7003712 2933352 37.21 2688 2223636 722740 8.09 232244 2324200 256 04:25:01 AM 4965932 7020568 2916532 37.00 2688 2223672 715936 8.02 232244 2307500 52 04:26:01 AM 4966348 7021212 2916116 36.99 2688 2223900 715936 8.02 232244 2307364 236 04:27:01 AM 4952356 7007264 2930108 37.17 2688 2223944 740764 8.29 232244 2321188 52 04:28:01 AM 4944340 6999476 2938124 37.27 2688 2224196 732628 8.20 232244 2328780 256 04:29:01 AM 4965564 7020732 2916900 37.00 2688 2224228 709960 7.95 232244 2307816 40 04:30:01 AM 4980392 7036848 2902072 36.82 2688 2225496 662404 7.42 233112 2292392 1296 04:31:01 AM 5083388 6983744 2799076 35.51 2688 2074228 726044 8.13 426288 2017352 19428 Average: 5023317 7013815 2859147 36.27 2688 2162261 720808 8.07 231628 2260843 12840 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 255.42 164.08 1131.74 56.88 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 64.31 53.32 893.94 6.74 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 13.28 11.86 83.21 3.49 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 15.04 8.30 81.09 1.94 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 15.18 9.06 8.23 3.04 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 29.85 27.41 281.47 5.67 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 213.58 187.30 75.19 36.73 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 15.88 12.91 6.39 4.22 0.00 0.00 0.00 0.00 04:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:02 AM eth0 0.73 0.20 0.05 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 15.57 14.01 121.93 1.10 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 1.10 0.28 0.15 0.09 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 4.47 4.28 1.07 0.42 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 0.48 0.22 0.04 0.03 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 15.14 14.60 119.86 1.13 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 0.27 0.18 0.03 0.02 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 15.41 14.80 3.06 3.16 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 10.76 8.60 118.36 0.81 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 39.71 33.50 356.18 2.52 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 1.83 1.47 1.25 7.46 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 10.43 6.02 1.75 0.53 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 13.21 9.03 118.30 0.65 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 36.14 31.52 355.77 2.24 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 0.58 0.20 0.04 0.02 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 9.46 7.93 5.10 1.26 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 45.43 33.36 77.22 22.61 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 33.75 26.19 153.69 6.52 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) 12/21/2023 _x86_64_ (2 CPU) 04:05:22 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 22.87 0.00 3.66 2.55 0.08 70.84 04:07:01 AM 0 18.21 0.00 3.85 2.34 0.08 75.52 04:07:01 AM 1 27.52 0.00 3.47 2.77 0.08 66.16 04:08:01 AM all 27.29 0.00 4.10 9.91 0.15 58.55 04:08:01 AM 0 25.05 0.00 3.77 10.35 0.12 60.71 04:08:01 AM 1 29.53 0.00 4.43 9.47 0.18 56.38 04:09:01 AM all 16.06 0.00 2.53 22.93 0.13 58.36 04:09:01 AM 0 13.14 0.00 2.26 21.53 0.10 62.97 04:09:01 AM 1 18.99 0.00 2.80 24.33 0.15 53.73 04:10:01 AM all 11.75 0.00 1.55 6.41 0.09 80.19 04:10:01 AM 0 16.27 0.00 1.60 6.50 0.07 75.56 04:10:01 AM 1 7.26 0.00 1.51 6.33 0.12 84.78 04:11:01 AM all 11.80 0.00 0.75 5.36 0.07 82.03 04:11:01 AM 0 7.30 0.00 0.80 5.71 0.05 86.14 04:11:01 AM 1 16.30 0.00 0.69 5.01 0.08 77.92 04:12:01 AM all 14.96 0.00 2.26 2.67 0.12 79.99 04:12:01 AM 0 12.74 0.00 1.93 2.27 0.10 82.97 04:12:01 AM 1 17.20 0.00 2.60 3.07 0.13 76.99 04:13:01 AM all 18.82 0.00 3.01 7.83 0.10 70.23 04:13:01 AM 0 22.58 0.00 3.48 8.08 0.12 65.74 04:13:01 AM 1 15.06 0.00 2.55 7.59 0.08 74.72 04:14:01 AM all 2.58 0.00 0.31 0.84 0.09 96.17 04:14:01 AM 0 2.54 0.00 0.40 1.27 0.05 95.74 04:14:01 AM 1 2.62 0.00 0.22 0.42 0.13 96.61 04:15:02 AM all 0.48 0.00 0.13 0.26 0.06 99.07 04:15:02 AM 0 0.40 0.00 0.12 0.00 0.07 99.41 04:15:02 AM 1 0.57 0.00 0.13 0.52 0.05 98.73 04:16:01 AM all 1.29 0.00 0.22 0.00 0.08 98.41 04:16:01 AM 0 1.90 0.00 0.27 0.00 0.09 97.74 04:16:01 AM 1 0.68 0.00 0.17 0.00 0.07 99.08 04:17:01 AM all 0.68 0.00 0.13 0.00 0.08 99.11 04:17:01 AM 0 0.42 0.00 0.18 0.00 0.10 99.30 04:17:01 AM 1 0.95 0.00 0.08 0.00 0.05 98.91 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 1.15 0.00 0.13 0.00 0.08 98.63 04:18:01 AM 0 0.37 0.00 0.13 0.00 0.08 99.41 04:18:01 AM 1 1.94 0.00 0.13 0.00 0.08 97.84 04:19:01 AM all 0.43 0.00 0.11 0.00 0.08 99.39 04:19:01 AM 0 0.43 0.00 0.08 0.00 0.05 99.43 04:19:01 AM 1 0.42 0.00 0.13 0.00 0.10 99.35 04:20:01 AM all 1.13 0.00 0.18 0.00 0.08 98.61 04:20:01 AM 0 0.79 0.00 0.13 0.00 0.07 99.01 04:20:01 AM 1 1.47 0.00 0.22 0.00 0.10 98.21 04:21:01 AM all 0.62 0.00 0.25 0.00 0.08 99.06 04:21:01 AM 0 0.62 0.00 0.25 0.00 0.07 99.06 04:21:01 AM 1 0.62 0.00 0.25 0.00 0.08 99.05 04:22:01 AM all 2.41 0.00 0.15 0.00 0.08 97.36 04:22:01 AM 0 2.73 0.00 0.23 0.00 0.12 96.92 04:22:01 AM 1 2.10 0.00 0.07 0.00 0.03 97.80 04:23:01 AM all 0.50 0.00 0.15 0.00 0.08 99.26 04:23:01 AM 0 0.40 0.00 0.08 0.00 0.07 99.45 04:23:01 AM 1 0.60 0.00 0.22 0.00 0.10 99.08 04:24:01 AM all 1.22 0.00 0.21 0.00 0.08 98.50 04:24:01 AM 0 0.45 0.00 0.17 0.00 0.07 99.31 04:24:01 AM 1 1.99 0.00 0.25 0.00 0.08 97.68 04:25:01 AM all 0.53 0.00 0.12 0.00 0.09 99.26 04:25:01 AM 0 0.27 0.00 0.12 0.00 0.10 99.52 04:25:01 AM 1 0.80 0.00 0.12 0.00 0.08 99.00 04:26:01 AM all 1.20 0.00 0.14 0.00 0.16 98.50 04:26:01 AM 0 0.63 0.00 0.15 0.00 0.22 99.00 04:26:01 AM 1 1.77 0.00 0.13 0.00 0.10 97.99 04:27:01 AM all 0.56 0.00 0.16 0.00 0.08 99.21 04:27:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 04:27:01 AM 1 0.97 0.00 0.23 0.00 0.10 98.70 04:28:01 AM all 1.16 0.00 0.22 0.00 0.08 98.55 04:28:01 AM 0 0.45 0.00 0.18 0.00 0.08 99.28 04:28:01 AM 1 1.87 0.00 0.25 0.00 0.07 97.81 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 0.50 0.00 0.12 0.00 0.10 99.28 04:29:01 AM 0 0.58 0.00 0.08 0.00 0.08 99.25 04:29:01 AM 1 0.42 0.00 0.15 0.00 0.12 99.32 04:30:01 AM all 2.01 0.00 0.29 0.00 0.07 97.63 04:30:01 AM 0 1.57 0.00 0.25 0.00 0.07 98.11 04:30:01 AM 1 2.46 0.00 0.33 0.00 0.07 97.14 04:31:01 AM all 25.65 0.00 2.83 1.39 0.13 70.01 04:31:01 AM 0 24.79 0.00 2.43 1.32 0.13 71.32 04:31:01 AM 1 26.51 0.00 3.23 1.46 0.12 68.69 Average: all 6.69 0.00 0.95 2.40 0.09 89.88 Average: 0 6.18 0.00 0.92 2.37 0.09 90.45 Average: 1 7.21 0.00 0.97 2.43 0.10 89.30