---> uname -a: Linux prd-centos8-robot-2c-8g-9282.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: 2799.996 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 612 4942 19 2142 6789 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:22:5d:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe22:5df9/64 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) 11/22/2024 _x86_64_ (2 CPU) 02:20:53 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 95.82 7.01 88.81 1259.10 7425.09 02:24:01 AM 72.46 0.70 71.76 50.78 8737.45 02:25:01 AM 29.66 0.42 29.25 64.79 1564.59 02:26:01 AM 42.17 0.03 42.14 3.47 6789.44 02:27:01 AM 0.53 0.10 0.43 32.13 16.01 02:28:01 AM 1.90 0.00 1.90 0.00 133.41 02:29:01 AM 0.25 0.00 0.25 0.00 57.89 02:30:01 AM 0.20 0.00 0.20 0.00 57.65 02:31:01 AM 0.37 0.00 0.37 0.00 48.25 02:32:01 AM 0.33 0.00 0.33 0.00 7.46 02:33:01 AM 0.20 0.00 0.20 0.00 14.05 02:34:01 AM 0.22 0.00 0.22 0.00 48.21 02:35:01 AM 9.73 0.33 9.40 37.85 378.82 Average: 19.53 0.66 18.87 111.41 1944.66 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5250744 7002856 2631676 33.39 2688 1934256 731056 8.19 213964 2093720 146580 02:24:01 AM 5163416 6999508 2719004 34.49 2688 2013420 720684 8.07 230948 2142416 1120 02:25:01 AM 4984076 7016824 2898344 36.77 2688 2202788 689956 7.73 255024 2276492 169660 02:26:01 AM 5006984 7043580 2875436 36.48 2688 2206248 670912 7.51 257000 2244396 4 02:27:01 AM 4962244 7000976 2920176 37.05 2688 2208436 723988 8.11 257144 2288836 1048 02:28:01 AM 4958632 6999068 2923788 37.09 2688 2210120 758164 8.49 257156 2292444 616 02:29:01 AM 4956520 6998516 2925900 37.12 2688 2211648 776376 8.69 257156 2294524 472 02:30:01 AM 4947456 6991008 2934964 37.23 2688 2213240 776504 8.69 257160 2303228 416 02:31:01 AM 4946508 6991000 2935912 37.25 2688 2214132 793708 8.89 257160 2304200 24 02:32:01 AM 4946108 6990980 2936312 37.25 2688 2214496 793708 8.89 257164 2304652 312 02:33:01 AM 4945016 6990176 2937404 37.27 2688 2214832 793708 8.89 257164 2305692 308 02:34:01 AM 4941736 6988276 2940684 37.31 2688 2216196 793708 8.89 257172 2309088 276 02:35:01 AM 5074704 6959516 2807716 35.62 2688 2060156 734952 8.23 298744 2153736 27956 Average: 5006473 6997868 2875947 36.49 2688 2163074 750571 8.40 254843 2254879 26830 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.43 69.85 914.27 8.59 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 51.48 39.10 440.94 7.38 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 41.58 34.94 296.65 7.96 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 145.58 98.58 37.71 27.98 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 71.24 66.09 15.37 6.23 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 75.82 74.48 14.91 7.01 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 57.09 55.84 11.99 5.83 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 63.98 63.28 13.33 12.38 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 35.82 33.14 8.71 4.66 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 15.26 12.86 3.76 2.34 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 12.48 10.85 3.46 2.27 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 43.71 38.26 10.93 6.87 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 87.20 59.55 103.32 49.17 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 60.28 50.53 144.27 11.44 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) 11/22/2024 _x86_64_ (2 CPU) 02:20:53 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 30.38 0.00 4.77 3.27 0.10 61.47 02:23:01 AM 0 26.41 0.00 4.30 3.10 0.10 66.09 02:23:01 AM 1 34.35 0.00 5.24 3.45 0.10 56.86 02:24:01 AM all 20.01 0.00 2.96 3.32 0.08 73.64 02:24:01 AM 0 15.09 0.00 2.55 3.71 0.08 78.57 02:24:01 AM 1 24.93 0.00 3.36 2.92 0.08 68.70 02:25:01 AM all 23.52 0.00 3.41 0.80 0.12 72.16 02:25:01 AM 0 14.62 0.00 2.91 0.67 0.08 81.72 02:25:01 AM 1 32.41 0.00 3.90 0.94 0.15 62.60 02:26:01 AM all 9.91 0.00 1.78 1.62 0.05 86.64 02:26:01 AM 0 7.83 0.00 1.83 1.76 0.05 88.53 02:26:01 AM 1 12.00 0.00 1.74 1.47 0.05 84.74 02:27:01 AM all 5.83 0.00 0.48 0.03 0.05 93.62 02:27:01 AM 0 3.94 0.00 0.52 0.05 0.05 95.44 02:27:01 AM 1 7.72 0.00 0.44 0.00 0.05 91.80 02:28:01 AM all 6.29 0.00 0.44 0.01 0.07 93.19 02:28:01 AM 0 3.69 0.00 0.45 0.02 0.07 95.77 02:28:01 AM 1 8.90 0.00 0.44 0.00 0.07 90.59 02:29:01 AM all 5.67 0.00 0.39 0.00 0.08 93.86 02:29:01 AM 0 3.58 0.00 0.45 0.00 0.07 95.90 02:29:01 AM 1 7.77 0.00 0.34 0.00 0.08 91.81 02:30:01 AM all 4.84 0.00 0.41 0.00 0.07 94.68 02:30:01 AM 0 2.44 0.00 0.47 0.00 0.07 97.03 02:30:01 AM 1 7.25 0.00 0.35 0.00 0.07 92.33 02:31:01 AM all 6.66 0.00 0.36 0.00 0.08 92.90 02:31:01 AM 0 6.30 0.00 0.42 0.00 0.07 93.22 02:31:01 AM 1 7.02 0.00 0.30 0.00 0.08 92.59 02:32:01 AM all 4.05 0.00 0.25 0.00 0.06 95.64 02:32:01 AM 0 3.61 0.00 0.27 0.00 0.05 96.07 02:32:01 AM 1 4.49 0.00 0.23 0.00 0.07 95.21 02:33:01 AM all 3.56 0.00 0.22 0.00 0.08 96.15 02:33:01 AM 0 2.07 0.00 0.18 0.00 0.07 97.68 02:33:01 AM 1 5.05 0.00 0.25 0.00 0.08 94.62 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 11.15 0.00 0.51 0.00 0.08 88.25 02:34:01 AM 0 4.58 0.00 0.47 0.00 0.08 94.87 02:34:01 AM 1 17.72 0.00 0.55 0.00 0.08 81.64 02:35:01 AM all 19.18 0.00 1.95 0.09 0.08 78.69 02:35:01 AM 0 16.21 0.00 1.44 0.10 0.07 82.19 02:35:01 AM 1 22.16 0.00 2.46 0.08 0.10 75.19 Average: all 11.62 0.00 1.38 0.70 0.08 86.22 Average: 0 8.49 0.00 1.25 0.72 0.07 89.47 Average: 1 14.75 0.00 1.51 0.68 0.08 82.98