---> uname -a: Linux prd-centos8-robot-2c-8g-507.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4716 19 2388 6807 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:c7:a4:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85246sec preferred_lft 85246sec inet6 fe80::f816:3eff:fec7:a4d3/64 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) 01/28/2024 _x86_64_ (2 CPU) 04:05:46 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 223.14 172.04 51.10 10892.27 36044.45 04:08:01 AM 29.56 17.54 12.01 3745.95 2812.03 04:09:01 AM 58.03 6.86 51.17 1300.10 4838.30 04:10:01 AM 64.43 0.05 64.38 1.07 6898.98 04:11:01 AM 27.08 0.08 27.00 2.27 2008.38 04:12:01 AM 53.27 0.53 52.73 25.19 4977.92 04:13:01 AM 26.91 0.98 25.92 126.89 1702.70 04:14:02 AM 59.40 0.03 59.36 3.47 6869.03 04:15:01 AM 16.27 0.02 16.25 0.14 1269.47 04:16:01 AM 1.88 0.00 1.88 0.00 458.56 04:17:01 AM 0.83 0.00 0.83 0.00 442.42 04:18:01 AM 0.37 0.05 0.32 2.93 185.65 04:19:01 AM 0.58 0.02 0.57 0.13 104.15 04:20:01 AM 31.76 22.90 8.86 816.39 6248.81 04:21:01 AM 1.08 0.03 1.05 1.07 92.67 04:22:01 AM 1.42 0.07 1.35 1.33 47.94 04:23:01 AM 9.49 0.27 9.23 35.18 602.25 04:24:01 AM 28.87 0.08 28.79 10.26 2902.73 04:25:01 AM 27.41 0.38 27.03 38.66 1024.30 Average: 34.85 11.69 23.15 895.71 4188.49 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 6079480 7345188 1802976 22.87 2688 1466004 361888 4.59 101464 1451148 30868 04:08:01 AM 5637120 7119560 2245336 28.49 2688 1676436 655008 7.33 153992 1814164 53704 04:09:01 AM 5383812 7017076 2498644 31.70 2688 1824044 744720 8.34 194288 2012900 45452 04:10:01 AM 5315760 7064216 2566696 32.56 2688 1931208 692412 7.75 186424 2056108 33208 04:11:01 AM 5223060 7024564 2659396 33.74 2688 1978472 705048 7.89 187168 2131376 88384 04:12:01 AM 5239672 7054260 2642784 33.53 2688 1991508 640284 7.17 200804 2094540 15220 04:13:01 AM 5090112 6994848 2792344 35.42 2688 2080020 741424 8.30 230180 2211412 76924 04:14:02 AM 5039432 7047824 2843024 36.07 2688 2178180 662444 7.42 232624 2240452 28604 04:15:01 AM 5000564 7010028 2881892 36.56 2688 2179252 716816 8.03 232788 2276068 344 04:16:01 AM 4971060 6994268 2911396 36.94 2688 2193052 732728 8.20 233136 2304680 2164 04:17:01 AM 4958884 6992884 2923572 37.09 2688 2203788 732728 8.20 233136 2317420 60 04:18:01 AM 4951336 6992656 2931120 37.19 2688 2211164 732728 8.20 233140 2324944 1840 04:19:01 AM 4940260 6987036 2942196 37.33 2688 2216564 749512 8.39 233244 2335588 4404 04:20:01 AM 4546056 6935880 3336400 42.33 2688 2409824 776980 8.70 347708 2426572 1488 04:21:01 AM 4386864 6950500 3495592 44.35 2688 2410628 723204 8.10 347960 2394104 52 04:22:01 AM 4390648 6954780 3491808 44.30 2688 2411080 723204 8.10 347972 2391024 4 04:23:01 AM 4841456 6981948 3041000 38.58 2688 2315368 708368 7.93 388144 2295432 54480 04:24:01 AM 4856868 6993568 3025588 38.38 2688 2311808 710896 7.96 580816 2092924 9008 04:25:01 AM 4811280 6953672 3071176 38.96 2688 2317324 759480 8.50 580032 2140216 29480 Average: 5034933 7021829 2847523 36.12 2688 2121354 698414 7.82 276054 2174267 25036 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 9.43 4.85 60.60 0.80 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 213.45 135.29 911.96 47.59 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 50.38 40.07 621.10 4.59 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 22.96 19.53 297.38 2.45 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 11.40 10.30 43.26 3.71 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 10.41 9.13 144.52 2.07 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 32.31 28.36 268.84 14.74 0.00 0.00 0.00 0.00 04:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:02 AM eth0 213.41 179.66 89.16 36.02 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 19.21 11.52 16.42 2.05 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 54.71 44.16 111.74 11.18 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 42.99 37.80 64.55 10.52 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 27.71 28.25 37.79 11.52 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 23.88 21.31 23.11 11.64 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 144.98 132.87 1383.25 10.11 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 16.27 21.54 2.85 2.86 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 17.40 12.40 3.62 2.29 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 78.06 49.73 142.73 89.12 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 9.66 9.40 7.15 4.02 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 13.46 14.33 10.29 6.38 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 53.30 42.69 223.39 14.41 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) 01/28/2024 _x86_64_ (2 CPU) 04:05:46 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 16.07 0.06 6.81 59.90 1.93 15.23 04:07:01 AM 0 16.21 0.08 6.42 59.09 1.91 16.28 04:07:01 AM 1 15.92 0.03 7.19 60.72 1.95 14.19 04:08:01 AM all 20.97 0.00 4.07 17.96 1.05 55.95 04:08:01 AM 0 23.48 0.00 3.79 17.82 1.10 53.81 04:08:01 AM 1 18.46 0.00 4.34 18.11 1.00 58.09 04:09:01 AM all 21.13 0.00 2.88 11.42 1.70 62.86 04:09:01 AM 0 15.17 0.00 2.61 11.57 1.63 69.03 04:09:01 AM 1 27.11 0.00 3.16 11.28 1.78 56.67 04:10:01 AM all 18.86 0.00 2.70 9.17 0.98 68.28 04:10:01 AM 0 25.16 0.00 3.45 10.06 0.97 60.36 04:10:01 AM 1 12.58 0.00 1.96 8.28 1.00 76.18 04:11:01 AM all 25.80 0.00 3.00 2.76 1.39 67.05 04:11:01 AM 0 36.48 0.00 4.03 3.05 1.28 55.17 04:11:01 AM 1 15.16 0.00 1.97 2.49 1.51 78.87 04:12:01 AM all 15.38 0.00 1.84 8.54 1.12 73.12 04:12:01 AM 0 12.84 0.00 2.00 6.81 1.20 77.14 04:12:01 AM 1 17.93 0.00 1.69 10.27 1.04 69.08 04:13:01 AM all 28.53 0.00 2.70 5.30 0.89 62.59 04:13:01 AM 0 36.50 0.00 3.37 5.45 0.72 53.95 04:13:01 AM 1 20.60 0.00 2.02 5.15 1.05 71.18 04:14:02 AM all 27.10 0.00 3.81 6.36 0.42 62.31 04:14:02 AM 0 28.65 0.00 3.83 6.73 0.35 60.43 04:14:02 AM 1 25.54 0.00 3.79 5.99 0.49 64.19 04:15:01 AM all 2.78 0.00 0.36 0.53 0.20 96.14 04:15:01 AM 0 1.39 0.00 0.29 0.80 0.25 97.27 04:15:01 AM 1 4.17 0.00 0.43 0.26 0.14 95.01 04:16:01 AM all 17.31 0.00 0.39 0.03 0.08 82.19 04:16:01 AM 0 21.96 0.00 0.32 0.05 0.08 77.59 04:16:01 AM 1 12.64 0.00 0.45 0.02 0.07 86.82 04:17:01 AM all 16.38 0.00 0.19 0.08 0.06 83.28 04:17:01 AM 0 25.39 0.00 0.23 0.07 0.07 74.24 04:17:01 AM 1 7.35 0.00 0.15 0.10 0.05 92.35 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 12.63 0.00 0.18 0.03 0.05 87.11 04:18:01 AM 0 20.87 0.00 0.15 0.00 0.05 78.93 04:18:01 AM 1 4.38 0.00 0.22 0.05 0.05 95.30 04:19:01 AM all 18.15 0.00 0.23 0.00 0.08 81.54 04:19:01 AM 0 25.97 0.00 0.20 0.00 0.08 73.74 04:19:01 AM 1 10.35 0.00 0.27 0.00 0.07 89.31 04:20:01 AM all 7.87 16.38 5.24 1.77 0.09 68.65 04:20:01 AM 0 8.76 10.76 5.29 1.46 0.08 73.65 04:20:01 AM 1 6.97 22.00 5.19 2.08 0.10 63.66 04:21:01 AM all 5.95 0.00 2.32 0.01 0.04 91.68 04:21:01 AM 0 7.13 0.00 2.26 0.02 0.03 90.57 04:21:01 AM 1 4.77 0.00 2.39 0.00 0.05 92.79 04:22:01 AM all 4.97 0.00 0.34 0.09 0.04 94.55 04:22:01 AM 0 5.75 0.00 0.45 0.02 0.05 93.73 04:22:01 AM 1 4.20 0.00 0.23 0.17 0.03 95.36 04:23:01 AM all 15.96 0.00 2.02 1.46 0.09 80.47 04:23:01 AM 0 10.19 0.00 2.02 0.70 0.08 87.00 04:23:01 AM 1 21.76 0.00 2.02 2.22 0.10 73.91 04:24:01 AM all 18.70 0.00 1.89 3.05 0.19 76.16 04:24:01 AM 0 18.18 0.00 1.96 4.59 0.15 75.11 04:24:01 AM 1 19.22 0.00 1.81 1.52 0.24 77.21 04:25:01 AM all 29.19 0.00 2.33 3.19 0.13 65.16 04:25:01 AM 0 31.17 0.00 2.10 3.56 0.15 63.02 04:25:01 AM 1 27.22 0.00 2.56 2.82 0.10 67.30 Average: all 17.05 0.86 2.28 6.96 0.56 72.29 Average: 0 19.55 0.57 2.36 6.96 0.54 70.02 Average: 1 14.55 1.16 2.21 6.95 0.57 74.57