---> uname -a: Linux prd-centos8-robot-2c-8g-3030.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 579 4973 19 2145 6822 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:6d:41:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe6d:419c/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) 12/16/2024 _x86_64_ (2 CPU) 01:15:03 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 61.66 21.04 40.62 5124.85 3938.89 01:18:01 AM 105.16 0.70 104.47 50.78 11089.29 01:19:01 AM 22.48 0.38 22.09 64.25 1667.61 01:20:01 AM 60.80 0.07 60.73 4.00 7781.09 01:21:01 AM 6.65 0.08 6.56 31.99 713.93 01:22:01 AM 4.07 0.02 4.05 0.13 191.15 01:23:01 AM 0.23 0.00 0.23 0.00 75.21 01:24:01 AM 0.23 0.00 0.23 0.00 40.29 01:25:01 AM 0.32 0.00 0.32 0.00 71.91 01:26:01 AM 0.38 0.00 0.38 0.00 8.60 01:27:01 AM 0.20 0.00 0.20 0.00 14.85 01:28:01 AM 0.25 0.00 0.25 0.00 13.20 01:29:01 AM 3.38 0.32 3.07 36.93 690.97 01:30:01 AM 28.32 0.53 27.79 64.77 1077.81 Average: 21.01 1.65 19.36 384.25 1955.48 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5406712 7033208 2475720 31.41 2688 1817256 729748 8.17 216108 1966584 103356 01:18:01 AM 5170676 7009416 2711756 34.40 2688 2015828 704184 7.88 221368 2143152 35068 01:19:01 AM 5253760 7093856 2628672 33.35 2688 2017760 625864 7.01 240156 2045924 4 01:20:01 AM 5027592 7069628 2854840 36.22 2688 2211644 628264 7.03 257444 2224240 16556 01:21:01 AM 4989524 7032440 2892908 36.70 2688 2212864 691032 7.74 257584 2262524 260 01:22:01 AM 4984100 7028984 2898332 36.77 2688 2214836 725496 8.12 257592 2267640 736 01:23:01 AM 4979500 7025840 2902932 36.83 2688 2216308 742196 8.31 257600 2272412 32 01:24:01 AM 4975448 7023220 2906984 36.88 2688 2217712 742196 8.31 257604 2276236 296 01:25:01 AM 4972716 7022280 2909716 36.91 2688 2219496 759732 8.51 257604 2279116 4 01:26:01 AM 4972040 7021744 2910392 36.92 2688 2219636 759732 8.51 257608 2279884 100 01:27:01 AM 4971624 7021628 2910808 36.93 2688 2219944 759732 8.51 257612 2279972 24 01:28:01 AM 4969672 7020640 2912760 36.95 2688 2220900 759732 8.51 257612 2282164 668 01:29:01 AM 5139704 7032712 2742728 34.80 2688 2066976 668212 7.48 261168 2126760 940 01:30:01 AM 5107516 7001132 2774916 35.20 2688 2069328 735944 8.24 457448 1968144 16820 Average: 5065756 7031195 2816676 35.73 2688 2138606 716576 8.02 265322 2191054 12490 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 309.23 191.32 1569.22 60.34 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 58.83 48.20 673.91 8.33 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 16.39 10.88 6.17 3.84 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 221.43 163.96 335.83 44.43 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 17.84 7.75 5.04 0.90 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 110.73 107.93 21.25 10.46 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 55.20 51.78 11.62 5.72 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 49.16 49.71 9.85 4.36 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 79.26 75.39 17.45 8.77 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 6.23 4.90 1.76 1.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 12.45 11.01 3.00 1.99 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 30.84 26.72 66.13 4.72 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 90.05 63.64 102.20 49.72 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 20.31 18.14 17.42 8.89 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 77.00 59.39 202.96 15.26 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) 12/16/2024 _x86_64_ (2 CPU) 01:15:03 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 28.73 0.00 5.22 3.22 0.11 62.72 01:17:01 AM 0 24.55 0.00 5.85 3.86 0.10 65.64 01:17:01 AM 1 32.92 0.00 4.59 2.57 0.12 59.79 01:18:01 AM all 31.25 0.00 4.75 6.18 0.14 57.68 01:18:01 AM 0 37.06 0.00 4.92 6.25 0.12 51.66 01:18:01 AM 1 25.43 0.00 4.58 6.11 0.17 63.71 01:19:01 AM all 10.99 0.00 1.42 2.21 0.05 85.33 01:19:01 AM 0 10.60 0.00 1.54 2.24 0.05 85.56 01:19:01 AM 1 11.38 0.00 1.30 2.17 0.05 85.11 01:20:01 AM all 28.42 0.00 4.94 2.44 0.10 64.10 01:20:01 AM 0 24.94 0.00 4.87 3.25 0.10 66.83 01:20:01 AM 1 31.91 0.00 5.01 1.62 0.10 61.36 01:21:01 AM all 0.95 0.00 0.23 0.34 0.03 98.45 01:21:01 AM 0 1.75 0.00 0.30 0.20 0.03 97.71 01:21:01 AM 1 0.15 0.00 0.15 0.48 0.03 99.18 01:22:01 AM all 8.96 0.00 0.62 0.02 0.06 90.34 01:22:01 AM 0 11.76 0.00 0.76 0.02 0.05 87.41 01:22:01 AM 1 6.17 0.00 0.49 0.02 0.07 93.26 01:23:01 AM all 6.08 0.00 0.38 0.00 0.06 93.48 01:23:01 AM 0 7.29 0.00 0.45 0.00 0.05 92.21 01:23:01 AM 1 4.88 0.00 0.30 0.00 0.07 94.75 01:24:01 AM all 2.67 0.00 0.27 0.00 0.06 97.00 01:24:01 AM 0 2.93 0.00 0.27 0.00 0.07 96.73 01:24:01 AM 1 2.41 0.00 0.27 0.00 0.05 97.27 01:25:01 AM all 9.61 0.00 0.52 0.00 0.07 89.81 01:25:01 AM 0 11.76 0.00 0.49 0.00 0.07 87.69 01:25:01 AM 1 7.46 0.00 0.55 0.00 0.07 91.92 01:26:01 AM all 2.02 0.00 0.19 0.00 0.05 97.74 01:26:01 AM 0 2.94 0.00 0.17 0.00 0.05 96.84 01:26:01 AM 1 1.10 0.00 0.22 0.00 0.05 98.63 01:27:01 AM all 3.41 0.00 0.20 0.00 0.05 96.34 01:27:01 AM 0 3.58 0.00 0.22 0.00 0.05 96.16 01:27:01 AM 1 3.24 0.00 0.18 0.00 0.05 96.52 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 7.80 0.00 0.39 0.00 0.07 91.74 01:28:01 AM 0 11.39 0.00 0.43 0.00 0.07 88.11 01:28:01 AM 1 4.20 0.00 0.35 0.00 0.07 95.38 01:29:01 AM all 15.52 0.00 1.56 0.09 0.07 82.76 01:29:01 AM 0 15.22 0.00 1.86 0.02 0.07 82.84 01:29:01 AM 1 15.82 0.00 1.27 0.17 0.07 82.67 01:30:01 AM all 29.91 0.00 2.85 0.30 0.08 66.86 01:30:01 AM 0 41.70 0.00 3.27 0.33 0.08 54.61 01:30:01 AM 1 18.12 0.00 2.42 0.27 0.08 79.10 Average: all 13.31 0.00 1.68 1.06 0.07 83.88 Average: 0 14.82 0.00 1.81 1.16 0.07 82.14 Average: 1 11.80 0.00 1.55 0.96 0.07 85.62