---> uname -a: Linux prd-centos8-robot-2c-8g-40370.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 577 4996 19 2123 6823 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:da:5a:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:feda:5ac1/64 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) 10/08/2024 _x86_64_ (2 CPU) 02:05:50 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 104.43 12.70 91.74 2333.22 6643.92 02:09:01 AM 74.18 0.70 73.48 50.78 9473.63 02:10:01 AM 18.16 0.42 17.74 64.78 1686.69 02:11:01 AM 43.86 0.00 43.86 0.00 6596.15 02:12:01 AM 11.68 0.03 11.65 3.47 748.49 02:13:01 AM 0.32 0.00 0.32 0.00 4.55 02:14:01 AM 0.12 0.00 0.12 0.00 0.77 02:15:01 AM 0.37 0.10 0.27 32.12 6.63 02:16:01 AM 1.88 0.00 1.88 0.00 116.81 02:17:01 AM 0.95 0.00 0.95 0.00 31.69 02:18:01 AM 0.47 0.03 0.43 1.87 15.76 02:19:01 AM 6.75 0.32 6.43 36.92 220.19 02:20:01 AM 25.50 0.53 24.96 64.79 1260.87 Average: 22.21 1.14 21.06 199.08 2062.17 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5306916 7108020 2575516 32.67 2688 1978956 624828 7.00 210664 2032044 223452 02:09:01 AM 5155564 6985500 2726868 34.59 2688 2007052 719516 8.06 232396 2150412 128 02:10:01 AM 5097936 7014956 2784496 35.33 2688 2091400 717228 8.03 256680 2174684 64824 02:11:01 AM 5007596 7041612 2874836 36.47 2688 2203004 669456 7.50 255556 2249424 16528 02:12:01 AM 5039900 7073652 2842532 36.06 2688 2203132 625784 7.01 258884 2213244 4 02:13:01 AM 5040164 7073916 2842268 36.06 2688 2203132 625784 7.01 258888 2213124 8 02:14:01 AM 5040388 7074140 2842044 36.06 2688 2203132 625784 7.01 258888 2213044 4 02:15:01 AM 5000612 7036008 2881820 36.56 2688 2204776 673084 7.54 259092 2252272 664 02:16:01 AM 4996320 7032924 2886112 36.61 2688 2205992 673084 7.54 259160 2256636 164 02:17:01 AM 4992360 7029324 2890072 36.66 2688 2206352 673084 7.54 259160 2260420 24 02:18:01 AM 4992160 7029580 2890272 36.67 2688 2206800 688588 7.71 259300 2260708 40 02:19:01 AM 5084428 6977992 2798004 35.50 2688 2066592 724424 8.11 278504 2160824 30380 02:20:01 AM 5166828 7037232 2715604 34.45 2688 2045544 691936 7.75 447844 1917204 16592 Average: 5070859 7039604 2811573 35.67 2688 2140451 671737 7.52 268847 2181080 27139 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 85.82 70.28 948.16 9.57 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 43.62 33.36 386.19 7.50 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 43.14 31.84 290.65 6.27 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 12.89 10.03 11.00 3.82 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 526.56 374.17 105.66 87.60 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.98 1.92 0.45 0.42 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.85 1.90 0.44 0.41 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 37.47 19.94 9.99 2.47 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 35.46 25.18 9.11 4.68 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 14.73 9.30 2.86 1.83 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 14.91 9.80 2.90 1.86 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 92.70 55.45 92.63 30.69 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 19.90 17.96 16.21 8.25 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 71.77 50.85 144.33 12.72 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) 10/08/2024 _x86_64_ (2 CPU) 02:05:50 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 36.30 0.00 6.37 3.48 0.13 53.71 02:08:01 AM 0 47.61 0.00 7.43 3.57 0.12 41.27 02:08:01 AM 1 24.92 0.00 5.30 3.39 0.15 66.24 02:09:01 AM all 21.28 0.00 2.63 3.31 0.09 72.69 02:09:01 AM 0 28.06 0.00 2.61 2.96 0.10 66.28 02:09:01 AM 1 14.50 0.00 2.66 3.66 0.08 79.10 02:10:01 AM all 12.18 0.00 2.39 2.61 0.08 82.74 02:10:01 AM 0 15.08 0.00 2.64 2.62 0.08 79.58 02:10:01 AM 1 9.28 0.00 2.14 2.59 0.08 85.91 02:11:01 AM all 13.23 0.00 2.49 28.22 0.08 55.97 02:11:01 AM 0 17.54 0.00 3.00 52.45 0.08 26.92 02:11:01 AM 1 8.93 0.00 1.99 3.99 0.08 85.02 02:12:01 AM all 3.99 0.00 1.21 0.25 0.05 94.49 02:12:01 AM 0 4.25 0.00 1.12 0.13 0.05 94.44 02:12:01 AM 1 3.73 0.00 1.31 0.37 0.05 94.54 02:13:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 02:13:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 02:13:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 02:14:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 02:14:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 02:14:01 AM 1 0.12 0.00 0.05 0.00 0.03 99.80 02:15:01 AM all 2.75 0.00 0.37 0.00 0.03 96.85 02:15:01 AM 0 4.61 0.00 0.52 0.00 0.03 94.84 02:15:01 AM 1 0.89 0.00 0.22 0.00 0.03 98.86 02:16:01 AM all 9.83 0.00 0.79 0.03 0.06 89.30 02:16:01 AM 0 9.55 0.00 0.80 0.05 0.05 89.55 02:16:01 AM 1 10.11 0.00 0.79 0.00 0.07 89.04 02:17:01 AM all 4.19 0.00 0.28 0.00 0.08 95.45 02:17:01 AM 0 5.24 0.00 0.33 0.00 0.05 94.38 02:17:01 AM 1 3.14 0.00 0.23 0.00 0.10 96.52 02:18:01 AM all 4.36 0.00 0.26 0.00 0.07 95.31 02:18:01 AM 0 5.85 0.00 0.28 0.00 0.07 93.80 02:18:01 AM 1 2.88 0.00 0.23 0.00 0.07 96.82 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 10.57 0.00 1.56 0.26 0.07 87.54 02:19:01 AM 0 13.05 0.00 1.22 0.20 0.07 85.47 02:19:01 AM 1 8.10 0.00 1.91 0.32 0.07 89.61 02:20:01 AM all 25.27 0.00 3.33 0.63 0.08 70.70 02:20:01 AM 0 25.02 0.00 3.34 0.67 0.07 70.91 02:20:01 AM 1 25.52 0.00 3.33 0.59 0.08 70.48 Average: all 11.12 0.00 1.68 2.99 0.07 84.14 Average: 0 13.62 0.00 1.80 4.82 0.06 79.70 Average: 1 8.63 0.00 1.55 1.15 0.07 88.60