---> uname -a: Linux prd-centos8-robot-2c-8g-14487.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: 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 611 4925 19 2161 6788 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:2f:b3:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85403sec preferred_lft 85403sec inet6 fe80::f816:3eff:fe2f:b357/64 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) 01/08/2024 _x86_64_ (2 CPU) 01:05:36 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 58.06 11.88 46.18 2759.75 35908.36 01:08:01 AM 83.09 12.63 70.46 2189.40 5924.68 01:09:01 AM 94.69 0.17 94.52 10.13 10480.69 01:10:01 AM 31.19 0.52 30.67 18.93 2837.32 01:11:01 AM 43.07 0.98 42.09 130.45 2973.43 01:12:01 AM 41.46 0.03 41.43 3.47 6034.24 01:13:01 AM 4.33 0.02 4.32 0.13 158.90 01:14:01 AM 2.02 0.00 2.02 0.00 121.58 01:15:01 AM 0.63 0.00 0.63 0.00 97.90 01:16:01 AM 0.17 0.00 0.17 0.00 15.09 01:17:01 AM 0.12 0.00 0.12 0.00 7.48 01:18:01 AM 0.17 0.00 0.17 0.00 14.83 01:19:01 AM 0.32 0.00 0.32 0.00 20.30 01:20:01 AM 0.27 0.00 0.27 0.00 13.35 01:21:01 AM 14.46 0.28 14.18 34.66 890.85 01:22:01 AM 35.01 0.45 34.56 48.39 1569.99 Average: 25.57 1.68 23.88 324.72 4191.88 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5733932 7147252 2148532 27.26 2688 1610796 638728 7.15 144804 1737576 50344 01:08:01 AM 5317372 7017636 2565092 32.54 2688 1883460 701712 7.86 185420 2059180 135932 01:09:01 AM 5203700 7060508 2678764 33.98 2688 2032576 640048 7.17 187560 2140520 66872 01:10:01 AM 5097024 6966408 2785440 35.34 2688 2045876 745508 8.35 208808 2226216 12700 01:11:01 AM 4884032 6949652 2998432 38.04 2688 2234032 737612 8.26 232664 2387356 149432 01:12:01 AM 4968092 7017040 2914372 36.97 2688 2218084 662404 7.42 232648 2301252 16 01:13:01 AM 4931752 6981768 2950712 37.43 2688 2219152 709432 7.94 232840 2337252 1060 01:14:01 AM 4927460 6979724 2955004 37.49 2688 2221404 709432 7.94 232848 2341456 1416 01:15:01 AM 4926180 6979744 2956284 37.50 2688 2222700 709432 7.94 232848 2342924 96 01:16:01 AM 4923760 6977668 2958704 37.54 2688 2223060 709432 7.94 232848 2345224 40 01:17:01 AM 4923212 6977496 2959252 37.54 2688 2223428 709432 7.94 232848 2345848 224 01:18:01 AM 4954576 7009220 2927888 37.14 2688 2223776 686220 7.68 233072 2314684 184 01:19:01 AM 4953448 7008456 2929016 37.16 2688 2224148 686220 7.68 233072 2315848 48 01:20:01 AM 4952764 7008128 2929700 37.17 2688 2224504 703308 7.87 233072 2316556 88 01:21:01 AM 5054168 6957164 2828296 35.88 2688 2077752 724452 8.11 246824 2224636 26084 01:22:01 AM 5082548 6989996 2799916 35.52 2688 2081936 690616 7.73 429248 2016860 27784 Average: 5052126 7001741 2830338 35.91 2688 2122918 697749 7.81 233214 2234587 29520 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 279.39 146.95 801.99 50.47 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 68.76 53.22 815.21 7.14 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 47.93 37.60 576.22 7.04 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 15.06 6.81 5.65 2.72 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 42.94 34.94 313.41 7.84 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 438.49 364.89 102.60 87.92 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 21.09 18.49 11.55 3.78 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 27.16 27.99 6.94 5.55 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 15.76 15.53 3.64 3.25 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 10.16 8.88 2.02 1.71 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 10.21 9.18 2.15 1.84 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.15 8.58 1.94 1.69 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.75 8.95 2.04 1.76 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.18 8.61 1.95 1.69 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 49.98 41.34 78.70 35.07 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 17.66 16.11 13.08 7.22 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 67.04 50.50 171.20 14.17 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) 01/08/2024 _x86_64_ (2 CPU) 01:05:36 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 12.03 0.00 3.67 31.50 0.07 52.74 01:07:01 AM 0 12.95 0.00 4.27 28.02 0.07 54.70 01:07:01 AM 1 11.11 0.00 3.06 34.98 0.07 50.79 01:08:01 AM all 35.37 0.00 5.05 3.76 0.12 55.70 01:08:01 AM 0 33.83 0.00 5.53 3.74 0.10 56.79 01:08:01 AM 1 36.91 0.00 4.58 3.77 0.13 54.61 01:09:01 AM all 37.42 0.00 4.40 4.33 0.13 53.72 01:09:01 AM 0 19.63 0.00 2.89 3.79 0.13 73.56 01:09:01 AM 1 55.19 0.00 5.90 4.87 0.13 33.91 01:10:01 AM all 14.28 0.00 1.16 7.55 0.09 76.92 01:10:01 AM 0 13.70 0.00 1.15 6.87 0.05 78.23 01:10:01 AM 1 14.87 0.00 1.16 8.22 0.13 75.61 01:11:01 AM all 28.63 0.00 4.02 1.50 0.10 65.74 01:11:01 AM 0 23.17 0.00 3.72 1.24 0.10 71.77 01:11:01 AM 1 34.11 0.00 4.32 1.77 0.10 59.70 01:12:01 AM all 10.31 0.00 2.39 2.61 0.08 84.60 01:12:01 AM 0 10.35 0.00 3.04 2.52 0.08 84.01 01:12:01 AM 1 10.27 0.00 1.75 2.70 0.08 85.19 01:13:01 AM all 6.29 0.00 0.37 0.08 0.04 93.22 01:13:01 AM 0 8.33 0.00 0.42 0.15 0.05 91.05 01:13:01 AM 1 4.25 0.00 0.32 0.02 0.03 95.38 01:14:01 AM all 15.32 0.00 0.34 0.00 0.08 84.25 01:14:01 AM 0 17.33 0.00 0.39 0.00 0.08 82.20 01:14:01 AM 1 13.32 0.00 0.30 0.00 0.08 86.30 01:15:01 AM all 9.41 0.00 0.22 0.00 0.05 90.32 01:15:01 AM 0 7.56 0.00 0.20 0.00 0.05 92.19 01:15:01 AM 1 11.26 0.00 0.23 0.00 0.05 88.45 01:16:01 AM all 5.38 0.00 0.17 0.00 0.05 94.40 01:16:01 AM 0 5.46 0.00 0.17 0.00 0.05 94.33 01:16:01 AM 1 5.30 0.00 0.17 0.00 0.05 94.48 01:17:01 AM all 5.22 0.00 0.17 0.00 0.05 94.56 01:17:01 AM 0 6.66 0.00 0.20 0.00 0.05 93.08 01:17:01 AM 1 3.78 0.00 0.13 0.00 0.05 96.04 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 5.06 0.00 0.17 0.00 0.05 94.73 01:18:01 AM 0 4.20 0.00 0.15 0.00 0.05 95.60 01:18:01 AM 1 5.91 0.00 0.18 0.00 0.05 93.85 01:19:01 AM all 5.33 0.00 0.17 0.00 0.07 94.44 01:19:01 AM 0 5.59 0.00 0.15 0.00 0.07 94.19 01:19:01 AM 1 5.07 0.00 0.18 0.00 0.07 94.68 01:20:01 AM all 5.24 0.00 0.18 0.00 0.06 94.52 01:20:01 AM 0 6.77 0.00 0.18 0.00 0.07 92.98 01:20:01 AM 1 3.71 0.00 0.18 0.00 0.05 96.05 01:21:01 AM all 21.35 0.00 2.56 0.17 0.08 75.85 01:21:01 AM 0 16.76 0.00 2.59 0.28 0.08 80.28 01:21:01 AM 1 25.93 0.00 2.52 0.05 0.07 71.43 01:22:01 AM all 29.07 0.00 2.82 0.59 0.08 67.43 01:22:01 AM 0 17.84 0.00 2.31 0.55 0.07 79.23 01:22:01 AM 1 40.28 0.00 3.34 0.63 0.10 55.65 Average: all 15.37 0.00 1.74 3.26 0.08 79.56 Average: 0 13.14 0.00 1.71 2.95 0.07 82.13 Average: 1 17.60 0.00 1.77 3.56 0.08 76.99