---> uname -a: Linux prd-centos8-robot-2c-8g-7863.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 594 4965 19 2137 6806 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:48:a7:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe48:a717/64 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) 11/16/2024 _x86_64_ (2 CPU) 04:57:47 LINUX RESTART (2 CPU) 04:58:01 AM tps rtps wtps bread/s bwrtn/s 04:59:01 AM 194.34 148.22 46.12 14498.67 38398.90 05:00:01 AM 127.12 7.01 120.11 1259.71 10921.89 05:01:01 AM 40.52 0.98 39.54 110.90 4843.25 05:02:01 AM 28.41 0.15 28.26 4.66 1530.08 05:03:01 AM 36.31 0.03 36.28 3.46 6635.50 05:04:01 AM 3.35 0.00 3.35 0.00 130.51 05:05:01 AM 0.12 0.00 0.12 0.00 1.03 05:06:01 AM 0.40 0.10 0.30 32.13 17.38 05:07:01 AM 1.82 0.00 1.82 0.00 111.50 05:08:01 AM 0.70 0.00 0.70 0.00 98.25 05:09:01 AM 0.50 0.00 0.50 0.00 24.68 05:10:01 AM 0.17 0.03 0.13 1.87 8.66 05:11:01 AM 2.47 0.35 2.12 38.25 156.46 05:12:01 AM 29.52 0.85 28.67 71.70 1531.40 Average: 33.27 11.27 22.00 1144.33 4600.83 04:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 AM 5597312 7076596 2285120 28.99 2688 1673012 691508 7.74 177248 1828760 74772 05:00:01 AM 5139684 6999212 2742748 34.80 2688 2037232 728924 8.16 212920 2187736 147860 05:01:01 AM 5237804 7074340 2644628 33.55 2688 2013628 650336 7.28 239520 2059740 20 05:02:01 AM 5021612 7058032 2860820 36.29 2688 2205544 645884 7.23 253492 2237596 186056 05:03:01 AM 5016248 7052488 2866184 36.36 2688 2205728 652684 7.31 257268 2234836 16 05:04:01 AM 5016068 7052308 2866364 36.36 2688 2205728 652684 7.31 257272 2234904 4 05:05:01 AM 5016384 7052624 2866048 36.36 2688 2205728 652684 7.31 257272 2234844 4 05:06:01 AM 4977212 7014988 2905220 36.86 2688 2207296 721616 8.08 257468 2273856 272 05:07:01 AM 4971992 7011144 2910440 36.92 2688 2208640 721616 8.08 257536 2278576 164 05:08:01 AM 4966840 7008652 2915592 36.99 2688 2211308 721616 8.08 257540 2283864 216 05:09:01 AM 4966512 7008692 2915920 36.99 2688 2211676 721616 8.08 257540 2284184 56 05:10:01 AM 4964872 7007460 2917560 37.01 2688 2212076 722040 8.08 257680 2285920 172 05:11:01 AM 5137800 7023500 2744632 34.82 2688 2056704 686708 7.69 257844 2125388 13012 05:12:01 AM 5163408 7047708 2719024 34.49 2688 2059184 674416 7.55 454092 1914548 16776 Average: 5085268 7034839 2797164 35.49 2688 2122392 688881 7.71 261049 2176054 31386 04:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 251.35 133.17 1025.70 54.83 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 117.73 90.67 1242.66 11.98 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 17.91 10.03 7.56 4.07 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 40.99 33.96 296.03 7.85 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 672.39 484.92 133.70 107.35 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 3.07 2.33 0.60 0.55 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 2.77 1.97 0.47 0.44 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 30.34 16.71 8.94 2.10 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 37.00 26.37 9.62 4.93 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 28.80 20.81 5.99 4.02 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 16.90 9.18 2.97 1.82 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 11.56 8.13 2.41 1.51 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 81.52 50.00 93.56 30.69 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 22.77 20.24 19.07 9.81 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 95.39 64.91 203.52 17.29 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) 11/16/2024 _x86_64_ (2 CPU) 04:57:47 LINUX RESTART (2 CPU) 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 39.76 0.06 10.16 17.03 0.11 32.87 04:59:01 AM 0 37.99 0.07 8.69 17.22 0.10 35.92 04:59:01 AM 1 41.53 0.05 11.63 16.85 0.12 29.83 05:00:01 AM all 35.39 0.00 6.02 5.15 0.11 53.33 05:00:01 AM 0 38.25 0.00 6.40 5.58 0.12 49.65 05:00:01 AM 1 32.52 0.00 5.65 4.72 0.10 57.01 05:01:01 AM all 17.30 0.00 1.96 1.52 0.08 79.14 05:01:01 AM 0 9.88 0.00 1.72 1.42 0.08 86.90 05:01:01 AM 1 24.72 0.00 2.19 1.62 0.08 71.38 05:02:01 AM all 22.89 0.00 3.90 0.93 0.10 72.18 05:02:01 AM 0 29.30 0.00 4.13 0.65 0.12 65.81 05:02:01 AM 1 16.49 0.00 3.66 1.22 0.08 78.55 05:03:01 AM all 6.17 0.00 2.50 2.17 0.06 89.10 05:03:01 AM 0 6.86 0.00 2.25 1.73 0.05 89.10 05:03:01 AM 1 5.48 0.00 2.74 2.61 0.07 89.11 05:04:01 AM all 0.38 0.00 0.09 0.03 0.04 99.45 05:04:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 05:04:01 AM 1 0.63 0.00 0.08 0.07 0.03 99.18 05:05:01 AM all 0.35 0.00 0.10 0.00 0.04 99.51 05:05:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 05:05:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 05:06:01 AM all 2.20 0.00 0.32 0.03 0.05 97.40 05:06:01 AM 0 4.02 0.00 0.50 0.05 0.05 95.38 05:06:01 AM 1 0.38 0.00 0.13 0.02 0.05 99.42 05:07:01 AM all 10.32 0.00 0.81 0.03 0.07 88.77 05:07:01 AM 0 8.19 0.00 0.64 0.02 0.07 91.09 05:07:01 AM 1 12.45 0.00 0.99 0.05 0.07 86.45 05:08:01 AM all 12.41 0.00 0.38 0.03 0.08 87.10 05:08:01 AM 0 9.19 0.00 0.28 0.07 0.07 90.40 05:08:01 AM 1 15.64 0.00 0.47 0.00 0.08 83.81 05:09:01 AM all 4.16 0.00 0.28 0.00 0.08 95.47 05:09:01 AM 0 4.36 0.00 0.27 0.00 0.08 95.29 05:09:01 AM 1 3.96 0.00 0.30 0.00 0.08 95.65 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 3.63 0.00 0.23 0.00 0.08 96.07 05:10:01 AM 0 3.49 0.00 0.23 0.00 0.07 96.20 05:10:01 AM 1 3.76 0.00 0.22 0.00 0.08 95.94 05:11:01 AM all 8.53 0.00 1.43 0.03 0.08 89.92 05:11:01 AM 0 4.60 0.00 1.52 0.05 0.08 93.74 05:11:01 AM 1 12.45 0.00 1.34 0.02 0.08 86.11 05:12:01 AM all 30.25 0.01 3.42 0.62 0.10 65.60 05:12:01 AM 0 30.65 0.00 3.58 0.55 0.12 65.11 05:12:01 AM 1 29.85 0.02 3.27 0.69 0.08 66.09 Average: all 13.80 0.00 2.24 1.95 0.08 81.93 Average: 0 13.33 0.00 2.16 1.93 0.08 82.50 Average: 1 14.27 0.00 2.33 1.96 0.08 81.36