---> uname -a: Linux prd-centos8-robot-2c-8g-21242.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 598 4955 19 2143 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:fa:6b:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fefa:6b53/64 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) 07/17/2024 _x86_64_ (2 CPU) 01:11:07 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 106.39 85.28 21.11 8458.76 7434.57 01:14:01 AM 68.08 19.96 48.12 443.85 28492.09 01:15:01 AM 64.60 19.88 44.72 6226.86 5370.34 01:16:01 AM 86.39 4.63 81.76 74.64 8770.98 01:17:01 AM 43.62 0.73 42.89 51.32 4430.26 01:18:01 AM 9.75 0.80 8.95 121.83 239.84 01:19:01 AM 0.58 0.00 0.58 0.00 9.63 01:20:01 AM 60.80 2.52 58.28 396.00 7330.14 01:21:01 AM 8.50 0.12 8.38 33.06 1027.04 01:22:01 AM 2.22 0.00 2.22 0.00 68.56 01:23:01 AM 0.23 0.00 0.23 0.00 4.15 01:24:01 AM 2.20 0.32 1.88 36.92 280.57 01:25:01 AM 25.55 0.32 25.23 36.26 1703.25 Average: 36.84 10.35 26.49 1221.92 5012.71 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 6138832 7353164 1743588 22.12 2688 1419432 366772 4.65 110380 1402720 854528 01:14:01 AM 6115628 7336320 1766792 22.41 2688 1420848 366772 4.65 110444 1402360 25376 01:15:01 AM 5412952 7017228 2469468 31.33 2688 1796060 755788 8.46 193760 1986152 78784 01:16:01 AM 5292520 7026652 2589900 32.86 2688 1916700 701564 7.86 210784 2050624 11992 01:17:01 AM 5233572 7046928 2648848 33.60 2688 1991104 677396 7.58 229676 2074712 1088 01:18:01 AM 5271428 7088692 2610992 33.12 2688 1994972 621912 6.96 239352 2026532 4 01:19:01 AM 5195436 7024120 2686984 34.09 2688 2006268 701036 7.85 245344 2095668 11320 01:20:01 AM 5043628 7064136 2838792 36.01 2688 2190556 638392 7.15 262328 2199428 15960 01:21:01 AM 4983132 7013048 2899288 36.78 2688 2199932 714880 8.00 262592 2260840 4 01:22:01 AM 4982016 7011932 2900404 36.80 2688 2199932 714880 8.00 262592 2261900 4 01:23:01 AM 4958064 6988044 2924356 37.10 2688 2199996 731172 8.19 262592 2285356 32 01:24:01 AM 5114500 7007608 2767920 35.12 2688 2064480 667824 7.48 269468 2123636 21108 01:25:01 AM 5092280 6979928 2790140 35.40 2688 2063096 698700 7.82 454800 1983780 204 Average: 5294922 7073677 2587498 32.83 2688 1958721 642853 7.20 239547 2011824 78493 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 4.80 3.93 6.59 0.69 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 5.38 4.12 1.30 0.86 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 296.32 190.12 1554.93 60.81 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 24.93 21.66 231.70 3.08 0.00 0.00 0.00 0.00 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 41.40 28.01 271.14 6.05 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 14.23 9.60 4.52 2.97 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 6.97 5.98 1.82 1.55 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 250.40 219.41 315.19 49.69 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 97.85 85.20 86.36 29.92 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 278.19 276.72 55.86 115.73 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 234.86 226.01 811.76 63.91 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 59.56 46.53 268.33 35.74 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 16.35 14.75 12.44 7.28 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 102.40 87.08 278.60 29.10 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) 07/17/2024 _x86_64_ (2 CPU) 01:11:07 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 12.63 0.07 5.55 62.38 0.20 19.17 01:13:01 AM 0 11.86 0.10 5.40 65.94 0.16 16.54 01:13:01 AM 1 13.39 0.03 5.70 58.88 0.24 21.75 01:14:01 AM all 0.37 0.03 1.15 92.73 0.05 5.67 01:14:01 AM 0 0.25 0.02 1.04 95.14 0.07 3.49 01:14:01 AM 1 0.49 0.03 1.26 90.33 0.03 7.86 01:15:01 AM all 29.68 0.00 5.33 12.04 0.12 52.84 01:15:01 AM 0 30.00 0.00 5.67 13.90 0.12 50.32 01:15:01 AM 1 29.36 0.00 4.98 10.17 0.12 55.37 01:16:01 AM all 18.51 0.00 3.72 8.01 0.11 69.65 01:16:01 AM 0 17.24 0.00 3.76 8.80 0.12 70.09 01:16:01 AM 1 19.78 0.00 3.68 7.23 0.10 69.22 01:17:01 AM all 20.98 0.00 2.92 1.65 0.11 74.33 01:17:01 AM 0 13.62 0.00 2.81 1.30 0.10 82.17 01:17:01 AM 1 28.34 0.00 3.04 2.00 0.12 66.50 01:18:01 AM all 7.64 0.00 1.02 0.22 0.05 91.07 01:18:01 AM 0 1.79 0.00 0.97 0.17 0.05 97.02 01:18:01 AM 1 13.48 0.00 1.07 0.27 0.05 85.14 01:19:01 AM all 2.71 0.00 1.02 0.00 0.04 96.23 01:19:01 AM 0 0.65 0.00 0.82 0.00 0.05 98.48 01:19:01 AM 1 4.77 0.00 1.22 0.00 0.03 93.98 01:20:01 AM all 26.85 0.00 4.31 0.89 0.11 67.83 01:20:01 AM 0 20.35 0.00 3.36 0.60 0.12 75.57 01:20:01 AM 1 33.35 0.00 5.27 1.19 0.10 60.09 01:21:01 AM all 16.80 0.00 1.82 0.08 0.08 81.22 01:21:01 AM 0 7.35 0.00 0.64 0.08 0.05 91.88 01:21:01 AM 1 26.20 0.00 3.00 0.08 0.10 70.62 01:22:01 AM all 20.23 0.00 0.48 0.01 0.12 79.17 01:22:01 AM 0 0.67 0.00 0.25 0.02 0.12 98.95 01:22:01 AM 1 39.85 0.00 0.70 0.00 0.12 59.33 01:23:01 AM all 24.46 0.00 0.59 0.00 0.11 74.83 01:23:01 AM 0 4.23 0.00 0.32 0.00 0.10 95.35 01:23:01 AM 1 44.76 0.00 0.87 0.00 0.12 54.25 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 5.70 0.00 1.26 0.01 0.06 92.97 01:24:01 AM 0 5.88 0.00 1.05 0.02 0.07 92.98 01:24:01 AM 1 5.52 0.00 1.47 0.00 0.05 92.96 01:25:01 AM all 24.37 0.00 2.39 0.36 0.09 72.79 01:25:01 AM 0 18.96 0.00 2.34 0.33 0.08 78.28 01:25:01 AM 1 29.78 0.00 2.44 0.38 0.10 67.30 Average: all 16.23 0.01 2.42 13.64 0.09 67.62 Average: 0 10.21 0.01 2.18 14.22 0.09 73.30 Average: 1 22.23 0.01 2.66 13.05 0.10 61.95