---> uname -a: Linux prd-centos8-robot-2c-8g-26882.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4941 19 2157 6802 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:35:01:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85374sec preferred_lft 85374sec inet6 fe80::f816:3eff:fe35:1ba/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/24/2024 _x86_64_ (2 CPU) 03:58:14 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 89.47 33.87 55.61 6911.48 5442.21 04:01:01 AM 95.19 0.70 94.49 50.77 9175.08 04:02:01 AM 31.29 0.72 30.57 66.60 3357.01 04:03:01 AM 28.39 0.00 28.39 0.00 1728.11 04:04:01 AM 35.53 0.03 35.49 3.47 6607.75 04:05:01 AM 3.57 0.10 3.47 32.13 139.66 04:06:01 AM 1.80 0.00 1.80 0.00 129.82 04:07:01 AM 0.22 0.00 0.22 0.00 46.84 04:08:01 AM 0.27 0.00 0.27 0.00 62.70 04:09:01 AM 0.52 0.00 0.52 0.00 45.75 04:10:01 AM 0.18 0.00 0.18 0.00 13.74 04:11:01 AM 0.30 0.00 0.30 0.00 14.86 04:12:01 AM 0.38 0.00 0.38 0.00 13.78 04:13:01 AM 0.25 0.00 0.25 0.00 47.08 04:14:01 AM 13.25 0.35 12.90 37.19 531.37 04:15:01 AM 21.81 0.53 21.28 64.78 1365.96 Average: 20.15 2.27 17.88 447.96 1795.35 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5324024 7009012 2558408 32.46 2688 1872220 745132 8.34 228252 2027792 151788 04:01:01 AM 5158512 6992088 2723920 34.56 2688 2009964 724732 8.11 221944 2151960 77276 04:02:01 AM 5239180 7074192 2643252 33.53 2688 2011980 643236 7.20 241012 2056480 4 04:03:01 AM 5024556 7057752 2857876 36.26 2688 2201836 640224 7.17 257072 2229968 185272 04:04:01 AM 5018672 7051796 2863760 36.33 2688 2202020 644448 7.22 260480 2227144 4 04:05:01 AM 4977224 7012464 2905208 36.86 2688 2204160 715968 8.02 260620 2268176 960 04:06:01 AM 4974176 7011080 2908256 36.90 2688 2205800 734736 8.23 260632 2271260 544 04:07:01 AM 4968664 7006736 2913768 36.97 2688 2206988 751328 8.41 260632 2276904 404 04:08:01 AM 4966652 7006216 2915780 36.99 2688 2208512 767776 8.60 260636 2278852 108 04:09:01 AM 4964792 7005696 2917640 37.01 2688 2209800 767776 8.60 260636 2280788 288 04:10:01 AM 4963816 7004836 2918616 37.03 2688 2209916 787424 8.82 260636 2281356 60 04:11:01 AM 4964020 7005368 2918412 37.02 2688 2210240 766428 8.58 260640 2281372 4 04:12:01 AM 4962676 7004684 2919756 37.04 2688 2210924 766428 8.58 260640 2282952 412 04:13:01 AM 4960796 7003804 2921636 37.07 2688 2211912 781812 8.75 260648 2284832 44 04:14:01 AM 5094568 6977632 2787864 35.37 2688 2058028 717728 8.04 296364 2138096 27988 04:15:01 AM 5139172 7027364 2743260 34.80 2688 2063600 701636 7.86 455900 1937824 16592 Average: 5043844 7015670 2838588 36.01 2688 2143619 728551 8.16 269172 2204735 28859 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 307.25 195.95 1572.91 59.15 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 62.13 51.35 612.92 8.54 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 15.88 10.21 5.67 3.69 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 38.05 31.89 276.24 7.54 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 116.15 120.06 34.92 36.11 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 74.85 66.24 15.11 8.86 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 69.49 67.24 14.24 6.56 0.00 0.00 0.00 0.00 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 32.73 30.44 7.92 3.79 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 69.43 67.42 13.47 6.40 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 62.66 58.98 12.13 6.51 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 5.15 4.08 1.25 0.81 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 13.78 12.08 2.97 2.07 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 22.89 19.86 5.31 3.40 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 33.14 28.01 7.80 5.05 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 71.11 49.80 98.84 48.02 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 18.76 16.39 15.61 7.79 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 63.34 51.88 168.60 13.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/24/2024 _x86_64_ (2 CPU) 03:58:14 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 31.93 0.01 6.78 5.08 0.10 56.10 04:00:01 AM 0 40.02 0.02 7.85 7.41 0.10 44.60 04:00:01 AM 1 23.85 0.00 5.72 2.75 0.10 67.58 04:01:01 AM all 30.33 0.00 4.57 4.84 0.12 60.15 04:01:01 AM 0 41.22 0.00 5.43 6.28 0.10 46.97 04:01:01 AM 1 19.39 0.00 3.71 3.39 0.13 73.39 04:02:01 AM all 9.91 0.00 1.35 1.88 0.06 86.79 04:02:01 AM 0 12.80 0.00 1.51 1.71 0.07 83.92 04:02:01 AM 1 7.02 0.00 1.20 2.06 0.05 89.66 04:03:01 AM all 22.77 0.00 3.89 0.75 0.07 72.52 04:03:01 AM 0 25.86 0.00 3.74 0.73 0.07 69.60 04:03:01 AM 1 19.67 0.00 4.04 0.77 0.07 75.45 04:04:01 AM all 4.67 0.00 1.35 2.39 0.05 91.54 04:04:01 AM 0 5.13 0.00 1.22 2.92 0.05 90.68 04:04:01 AM 1 4.21 0.00 1.47 1.86 0.05 92.41 04:05:01 AM all 6.21 0.00 0.49 0.13 0.08 93.09 04:05:01 AM 0 4.96 0.00 0.59 0.23 0.08 94.13 04:05:01 AM 1 7.45 0.00 0.40 0.03 0.07 92.04 04:06:01 AM all 6.45 0.00 0.41 0.01 0.08 93.06 04:06:01 AM 0 10.14 0.00 0.39 0.00 0.08 89.39 04:06:01 AM 1 2.77 0.00 0.44 0.02 0.07 96.71 04:07:01 AM all 5.07 0.00 0.36 0.00 0.08 94.49 04:07:01 AM 0 7.24 0.00 0.34 0.00 0.08 92.34 04:07:01 AM 1 2.90 0.00 0.39 0.00 0.08 96.64 04:08:01 AM all 5.33 0.00 0.44 0.00 0.07 94.16 04:08:01 AM 0 4.09 0.00 0.50 0.00 0.08 95.32 04:08:01 AM 1 6.56 0.00 0.39 0.00 0.05 93.00 04:09:01 AM all 7.08 0.00 0.39 0.01 0.06 92.47 04:09:01 AM 0 10.80 0.00 0.34 0.00 0.05 88.81 04:09:01 AM 1 3.37 0.00 0.44 0.02 0.07 96.11 04:10:01 AM all 1.71 0.00 0.18 0.00 0.05 98.06 04:10:01 AM 0 1.52 0.00 0.20 0.00 0.05 98.23 04:10:01 AM 1 1.91 0.00 0.15 0.00 0.05 97.89 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 3.55 0.00 0.23 0.00 0.08 96.15 04:11:01 AM 0 4.23 0.00 0.18 0.00 0.08 95.51 04:11:01 AM 1 2.87 0.00 0.27 0.00 0.07 96.79 04:12:01 AM all 5.75 0.00 0.30 0.00 0.06 93.89 04:12:01 AM 0 6.51 0.00 0.30 0.00 0.05 93.14 04:12:01 AM 1 5.00 0.00 0.30 0.00 0.07 94.63 04:13:01 AM all 8.47 0.00 0.40 0.00 0.07 91.06 04:13:01 AM 0 7.13 0.00 0.42 0.00 0.07 92.38 04:13:01 AM 1 9.80 0.00 0.38 0.00 0.07 89.75 04:14:01 AM all 17.73 0.00 1.97 0.16 0.06 80.08 04:14:01 AM 0 22.61 0.00 1.97 0.17 0.07 75.19 04:14:01 AM 1 12.86 0.00 1.97 0.15 0.05 84.97 04:15:01 AM all 21.62 0.00 3.01 0.42 0.08 74.88 04:15:01 AM 0 25.86 0.00 3.09 0.27 0.07 70.72 04:15:01 AM 1 17.37 0.00 2.94 0.57 0.08 79.04 Average: all 11.79 0.00 1.63 0.98 0.07 85.53 Average: 0 14.39 0.00 1.75 1.23 0.07 82.56 Average: 1 9.19 0.00 1.51 0.72 0.07 88.51