---> uname -a: Linux prd-centos8-robot-2c-8g-8940.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4950 19 2156 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:43:c2:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84964sec preferred_lft 84964sec inet6 fe80::f816:3eff:fe43:c2c4/64 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:29 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 73.11 21.34 51.77 4906.10 5298.20 04:08:01 AM 101.98 1.67 100.32 24.66 8766.69 04:09:01 AM 57.19 0.60 56.59 26.80 6492.08 04:10:01 AM 46.15 0.98 45.17 130.49 2563.73 04:11:01 AM 37.29 0.03 37.25 3.47 6121.91 04:12:01 AM 1.93 0.03 1.90 0.67 80.97 04:13:01 AM 0.13 0.00 0.13 0.00 2.13 04:14:01 AM 0.30 0.00 0.30 0.00 11.48 04:15:01 AM 0.30 0.00 0.30 0.00 5.05 04:16:01 AM 0.13 0.00 0.13 0.00 9.32 04:17:01 AM 0.17 0.00 0.17 0.00 2.72 04:18:01 AM 0.33 0.00 0.33 0.00 11.10 04:19:01 AM 0.33 0.00 0.33 0.00 6.85 04:20:01 AM 0.13 0.00 0.13 0.00 16.68 04:21:01 AM 0.30 0.03 0.27 0.27 4.57 04:22:01 AM 0.30 0.00 0.30 0.00 11.41 04:23:01 AM 0.35 0.00 0.35 0.00 7.00 04:24:01 AM 0.17 0.00 0.17 0.00 9.37 04:25:01 AM 0.22 0.00 0.22 0.00 4.27 04:26:01 AM 0.27 0.00 0.27 0.00 10.41 04:27:01 AM 0.25 0.00 0.25 0.00 4.60 04:28:01 AM 11.71 0.23 11.48 33.85 455.67 04:29:01 AM 34.64 0.45 34.19 48.39 1779.97 Average: 15.99 1.10 14.88 225.00 1377.27 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5394204 7015540 2488268 31.57 2688 1812484 765168 8.57 190728 2005460 62032 04:08:01 AM 5201872 7049584 2680600 34.01 2688 2023500 684244 7.66 186432 2149808 145372 04:09:01 AM 5126828 6999760 2755644 34.96 2688 2048956 718200 8.04 207292 2198956 12712 04:10:01 AM 4997196 7050172 2885276 36.60 2688 2221052 660216 7.39 225696 2285996 170664 04:11:01 AM 4955116 7007852 2927356 37.14 2688 2221524 712316 7.98 231492 2316696 284 04:12:01 AM 4952400 7005508 2930072 37.17 2688 2221888 712316 7.98 231492 2319364 4 04:13:01 AM 4950460 7003596 2932012 37.20 2688 2221916 712316 7.98 231492 2321520 4 04:14:01 AM 4941892 6995256 2940580 37.31 2688 2222152 733120 8.21 231492 2329720 4 04:15:01 AM 4942076 6995472 2940396 37.30 2688 2222184 717612 8.04 231492 2329752 4 04:16:01 AM 4941796 6995432 2940676 37.31 2688 2222424 732988 8.21 231500 2330104 4 04:17:01 AM 4974244 7027884 2908228 36.89 2688 2222452 698140 7.82 231752 2297996 16 04:18:01 AM 4980428 7034292 2902044 36.82 2688 2222676 691008 7.74 231752 2291304 4 04:19:01 AM 4980160 7034056 2902312 36.82 2688 2222708 691008 7.74 231752 2291220 4 04:20:01 AM 4979832 7034200 2902640 36.82 2688 2223180 688940 7.71 231860 2292240 4 04:21:01 AM 4963780 7018196 2918692 37.03 2688 2223228 705096 7.89 231860 2307108 12 04:22:01 AM 4956536 7011200 2925936 37.12 2688 2223476 720076 8.06 231860 2314896 4 04:23:01 AM 4977708 7032404 2904764 36.85 2688 2223508 700364 7.84 231860 2293796 12 04:24:01 AM 4977220 7032144 2905252 36.86 2688 2223736 700364 7.84 231860 2294240 8 04:25:01 AM 4963428 7018404 2919044 37.03 2688 2223788 729636 8.17 231860 2307796 8 04:26:01 AM 4956276 7011492 2926196 37.12 2688 2224028 732392 8.20 231860 2315480 4 04:27:01 AM 4976960 7032208 2905512 36.86 2688 2224060 709732 7.95 231860 2294340 8 04:28:01 AM 5084212 6984240 2798260 35.50 2688 2073568 722352 8.09 242276 2199340 32964 04:29:01 AM 5148576 7052312 2733896 34.68 2688 2077768 652408 7.30 424768 1955504 27768 Average: 5014052 7019183 2868420 36.39 2688 2175924 708261 7.93 235491 2262723 19648 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 274.14 166.03 1523.12 56.57 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 50.12 38.32 521.50 6.82 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 20.96 16.13 147.75 4.37 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 47.53 34.04 314.72 7.79 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 215.58 183.87 48.37 41.23 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 10.25 9.03 2.40 3.62 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 0.63 0.20 0.04 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 17.36 15.83 120.01 1.22 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 5.52 4.60 1.27 0.45 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 0.25 0.11 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 15.36 14.36 119.87 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 0.23 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 16.98 16.64 3.09 3.23 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 17.08 11.61 118.36 0.76 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 29.62 29.24 355.39 2.13 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 2.72 0.52 1.69 0.11 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 8.08 6.18 2.08 1.08 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 8.00 7.25 117.78 0.48 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 29.33 27.20 355.51 1.95 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 2.93 0.27 0.41 0.09 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 53.69 39.06 77.57 27.45 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 15.80 15.10 12.48 6.98 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 36.69 27.66 167.12 7.29 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:29 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 30.47 0.00 5.19 4.75 0.10 59.49 04:07:01 AM 0 30.58 0.00 6.08 7.16 0.10 56.08 04:07:01 AM 1 30.35 0.00 4.30 2.34 0.10 62.90 04:08:01 AM all 31.65 0.00 4.78 4.61 0.10 58.86 04:08:01 AM 0 28.24 0.00 4.09 4.42 0.08 63.18 04:08:01 AM 1 35.06 0.00 5.47 4.80 0.12 54.55 04:09:01 AM all 19.35 0.00 2.04 1.96 0.09 76.55 04:09:01 AM 0 30.87 0.00 2.54 2.12 0.10 64.37 04:09:01 AM 1 7.84 0.00 1.55 1.80 0.08 88.72 04:10:01 AM all 29.84 0.00 4.15 0.76 0.10 65.16 04:10:01 AM 0 35.77 0.00 4.41 0.97 0.10 58.75 04:10:01 AM 1 23.90 0.00 3.88 0.55 0.10 71.56 04:11:01 AM all 7.60 0.00 1.42 1.71 0.05 89.21 04:11:01 AM 0 5.30 0.00 1.55 1.65 0.05 91.45 04:11:01 AM 1 9.92 0.00 1.29 1.77 0.05 86.97 04:12:01 AM all 1.76 0.00 0.16 0.01 0.05 98.02 04:12:01 AM 0 2.44 0.00 0.15 0.00 0.05 97.36 04:12:01 AM 1 1.09 0.00 0.17 0.02 0.05 98.68 04:13:01 AM all 0.44 0.00 0.16 0.00 0.05 99.35 04:13:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 04:13:01 AM 1 0.50 0.00 0.18 0.00 0.05 99.26 04:14:01 AM all 1.09 0.00 0.17 0.00 0.05 98.69 04:14:01 AM 0 1.39 0.00 0.20 0.00 0.07 98.34 04:14:01 AM 1 0.80 0.00 0.13 0.00 0.03 99.03 04:15:01 AM all 0.53 0.00 0.10 0.00 0.05 99.32 04:15:01 AM 0 0.42 0.00 0.12 0.00 0.05 99.42 04:15:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 04:16:01 AM all 1.46 0.00 0.17 0.00 0.05 98.32 04:16:01 AM 0 2.18 0.00 0.20 0.00 0.07 97.55 04:16:01 AM 1 0.74 0.00 0.13 0.00 0.03 99.09 04:17:01 AM all 0.54 0.00 0.12 0.00 0.04 99.30 04:17:01 AM 0 0.47 0.00 0.15 0.00 0.05 99.33 04:17:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 1.04 0.00 0.15 0.00 0.04 98.76 04:18:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 04:18:01 AM 1 1.44 0.00 0.17 0.00 0.03 98.36 04:19:01 AM all 0.51 0.00 0.10 0.00 0.05 99.34 04:19:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 04:19:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 04:20:01 AM all 2.34 0.00 0.16 0.00 0.04 97.46 04:20:01 AM 0 2.34 0.00 0.12 0.00 0.05 97.49 04:20:01 AM 1 2.35 0.00 0.20 0.00 0.03 97.42 04:21:01 AM all 0.63 0.00 0.29 0.00 0.05 99.03 04:21:01 AM 0 0.93 0.00 0.27 0.00 0.03 98.77 04:21:01 AM 1 0.32 0.00 0.32 0.00 0.07 99.30 04:22:01 AM all 1.19 0.00 0.19 0.00 0.05 98.57 04:22:01 AM 0 0.75 0.00 0.20 0.00 0.05 99.00 04:22:01 AM 1 1.62 0.00 0.18 0.00 0.05 98.14 04:23:01 AM all 0.53 0.00 0.11 0.00 0.04 99.31 04:23:01 AM 0 0.47 0.00 0.15 0.00 0.05 99.33 04:23:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 04:24:01 AM all 1.04 0.00 0.15 0.00 0.06 98.75 04:24:01 AM 0 0.65 0.00 0.15 0.00 0.07 99.13 04:24:01 AM 1 1.42 0.00 0.15 0.00 0.05 98.38 04:25:01 AM all 0.54 0.00 0.13 0.00 0.04 99.28 04:25:01 AM 0 0.55 0.00 0.17 0.00 0.05 99.23 04:25:01 AM 1 0.54 0.00 0.10 0.00 0.03 99.33 04:26:01 AM all 1.21 0.00 0.21 0.00 0.07 98.51 04:26:01 AM 0 0.37 0.00 0.18 0.00 0.07 99.38 04:26:01 AM 1 2.06 0.00 0.23 0.00 0.07 97.64 04:27:01 AM all 0.53 0.00 0.09 0.00 0.04 99.34 04:27:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 04:27:01 AM 1 0.43 0.00 0.13 0.00 0.05 99.38 04:28:01 AM all 16.15 0.00 1.88 0.08 0.07 81.83 04:28:01 AM 0 20.35 0.00 2.23 0.10 0.05 77.27 04:28:01 AM 1 11.94 0.00 1.52 0.05 0.08 86.41 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 24.44 0.00 2.46 0.62 0.07 72.42 04:29:01 AM 0 28.37 0.00 2.26 0.69 0.07 68.62 04:29:01 AM 1 20.50 0.00 2.65 0.55 0.07 76.22 Average: all 7.61 0.00 1.06 0.63 0.06 90.64 Average: 0 8.47 0.00 1.11 0.74 0.06 89.61 Average: 1 6.75 0.00 1.01 0.52 0.06 91.67