---> uname -a: Linux prd-centos8-robot-2c-8g-2420.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4949 19 2136 6790 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:8b:bb:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe8b:bbd5/64 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) 10/29/2024 _x86_64_ (2 CPU) 04:10:53 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 97.50 13.50 84.01 2378.67 6452.43 04:14:01 AM 80.31 0.70 79.61 50.78 9861.03 04:15:01 AM 32.03 0.42 31.61 64.79 1622.75 04:16:01 AM 40.05 0.03 40.02 3.47 6761.13 04:17:01 AM 2.05 0.10 1.95 32.13 85.22 04:18:01 AM 0.40 0.00 0.40 0.00 69.72 04:19:01 AM 0.23 0.00 0.23 0.00 56.01 04:20:01 AM 0.23 0.00 0.23 0.00 64.45 04:21:01 AM 0.60 0.00 0.60 0.00 41.98 04:22:01 AM 0.62 0.00 0.62 0.00 18.84 04:23:01 AM 0.57 0.00 0.57 0.00 16.88 04:24:01 AM 0.33 0.00 0.33 0.00 49.27 04:25:01 AM 9.88 0.33 9.55 37.86 504.37 Average: 20.37 1.16 19.21 197.53 1969.67 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5279844 7011980 2602580 33.02 2688 1914180 734176 8.22 210532 2065756 162644 04:14:01 AM 5144696 6988072 2737728 34.73 2688 2020892 741904 8.31 231656 2158012 13840 04:15:01 AM 4961012 6989092 2921412 37.06 2688 2198192 717984 8.04 255280 2296796 170348 04:16:01 AM 5006944 7037528 2875480 36.48 2688 2200352 666360 7.46 257100 2241860 8 04:17:01 AM 4962904 6995636 2919520 37.04 2688 2202552 735880 8.24 257244 2285256 692 04:18:01 AM 4959544 6994012 2922880 37.08 2688 2204268 752740 8.43 257256 2288512 516 04:19:01 AM 4957128 6993148 2925296 37.11 2688 2205788 787940 8.82 257256 2290828 432 04:20:01 AM 4954904 6992488 2927520 37.14 2688 2207376 787252 8.81 257260 2292868 172 04:21:01 AM 4952464 6990940 2929960 37.17 2688 2208244 787252 8.81 257264 2295424 28 04:22:01 AM 4952056 6990904 2930368 37.18 2688 2208616 787252 8.81 257268 2295920 28 04:23:01 AM 4951032 6990320 2931392 37.19 2688 2209052 787252 8.81 257268 2296876 96 04:24:01 AM 4948032 6988620 2934392 37.23 2688 2210360 802864 8.99 257276 2299756 20 04:25:01 AM 5082752 6961696 2799672 35.52 2688 2054892 752520 8.43 297484 2147512 23960 Average: 5008716 6994187 2873708 36.46 2688 2157290 757029 8.48 254626 2250414 28676 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 186.72 131.84 1294.05 32.68 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 52.43 36.10 422.67 16.45 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 38.39 34.96 295.35 8.33 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 209.38 151.53 45.89 35.37 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 77.55 65.62 16.13 6.48 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 79.19 77.45 20.93 7.19 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 55.78 54.65 11.85 5.81 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 66.78 66.43 13.29 6.42 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 34.03 31.08 8.54 4.60 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 13.83 13.16 3.54 2.42 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 13.86 12.60 3.48 2.20 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 40.04 36.35 10.22 6.58 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 71.54 53.67 100.01 51.45 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 72.27 58.88 172.77 14.31 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) 10/29/2024 _x86_64_ (2 CPU) 04:10:53 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 37.97 0.00 6.21 3.01 0.11 52.70 04:13:01 AM 0 45.07 0.00 7.21 3.77 0.12 43.83 04:13:01 AM 1 30.90 0.00 5.21 2.25 0.10 61.54 04:14:01 AM all 22.08 0.00 3.21 3.13 0.08 71.49 04:14:01 AM 0 23.83 0.00 2.99 2.78 0.08 70.31 04:14:01 AM 1 20.32 0.00 3.43 3.48 0.08 72.68 04:15:01 AM all 25.66 0.00 3.61 0.85 0.08 69.79 04:15:01 AM 0 30.46 0.00 3.87 0.77 0.08 64.82 04:15:01 AM 1 20.88 0.00 3.35 0.93 0.08 74.75 04:16:01 AM all 7.11 0.00 1.81 2.34 0.05 88.68 04:16:01 AM 0 8.65 0.00 1.75 3.41 0.05 86.13 04:16:01 AM 1 5.57 0.00 1.87 1.27 0.05 91.23 04:17:01 AM all 6.17 0.00 0.49 0.03 0.07 93.24 04:17:01 AM 0 8.25 0.00 0.57 0.00 0.07 91.11 04:17:01 AM 1 4.09 0.00 0.42 0.07 0.07 95.36 04:18:01 AM all 6.17 0.00 0.44 0.00 0.08 93.31 04:18:01 AM 0 3.92 0.00 0.52 0.00 0.07 95.49 04:18:01 AM 1 8.42 0.00 0.37 0.00 0.08 91.13 04:19:01 AM all 5.54 0.00 0.37 0.00 0.08 94.01 04:19:01 AM 0 8.47 0.00 0.32 0.00 0.08 91.13 04:19:01 AM 1 2.63 0.00 0.42 0.00 0.07 96.89 04:20:01 AM all 4.84 0.00 0.39 0.00 0.07 94.70 04:20:01 AM 0 3.74 0.00 0.39 0.00 0.07 95.81 04:20:01 AM 1 5.95 0.00 0.39 0.00 0.07 93.60 04:21:01 AM all 6.68 0.00 0.38 0.03 0.07 92.85 04:21:01 AM 0 5.84 0.00 0.37 0.00 0.05 93.74 04:21:01 AM 1 7.52 0.00 0.39 0.05 0.08 91.96 04:22:01 AM all 4.12 0.00 0.23 0.00 0.07 95.58 04:22:01 AM 0 6.25 0.00 0.27 0.00 0.07 93.42 04:22:01 AM 1 1.99 0.00 0.20 0.00 0.07 97.74 04:23:01 AM all 3.98 0.00 0.27 0.00 0.07 95.69 04:23:01 AM 0 3.74 0.00 0.28 0.00 0.05 95.93 04:23:01 AM 1 4.21 0.00 0.25 0.00 0.08 95.45 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 10.82 0.00 0.45 0.00 0.08 88.65 04:24:01 AM 0 13.90 0.00 0.52 0.00 0.08 85.50 04:24:01 AM 1 7.73 0.00 0.38 0.00 0.08 91.80 04:25:01 AM all 19.02 0.00 2.01 0.10 0.07 78.80 04:25:01 AM 0 22.64 0.00 1.75 0.08 0.07 75.46 04:25:01 AM 1 15.41 0.00 2.26 0.12 0.07 82.15 Average: all 12.33 0.00 1.53 0.73 0.07 85.34 Average: 0 14.22 0.00 1.60 0.83 0.07 83.28 Average: 1 10.44 0.00 1.46 0.63 0.08 87.40