---> uname -a: Linux prd-centos8-robot-2c-8g-8101.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 600 4955 19 2142 6801 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:2a:2a:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe2a:2a36/64 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) 11/17/2024 _x86_64_ (2 CPU) 03:57:05 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 57.76 17.83 39.94 5157.48 13971.01 04:00:01 AM 118.80 7.00 111.81 1265.42 9948.52 04:01:01 AM 28.36 0.78 27.57 92.77 3789.10 04:02:01 AM 31.68 0.13 31.55 4.53 1898.10 04:03:01 AM 39.07 0.03 39.04 3.47 6745.13 04:04:01 AM 3.08 0.12 2.97 33.06 370.75 04:05:01 AM 2.20 0.00 2.20 0.00 70.22 04:06:01 AM 0.20 0.00 0.20 0.00 3.67 04:07:01 AM 10.63 0.32 10.31 36.93 522.48 04:08:02 AM 25.24 0.52 24.72 63.83 1599.93 Average: 31.71 2.67 29.03 665.78 3892.20 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5467536 7014188 2414896 30.64 2688 1737988 737704 8.26 187396 1939332 97460 04:00:01 AM 5206036 7034068 2676396 33.95 2688 2005000 686620 7.69 209348 2119080 95448 04:01:01 AM 5254388 7084788 2628044 33.34 2688 2007820 626560 7.02 237596 2043812 12 04:02:01 AM 5037068 7067564 2845364 36.10 2688 2199792 633768 7.10 251744 2222508 186116 04:03:01 AM 5032472 7062684 2849960 36.16 2688 2199928 639564 7.16 255080 2219400 4 04:04:01 AM 4970720 7010304 2911712 36.94 2688 2209300 710436 7.95 255348 2280780 8 04:05:01 AM 4963388 7003008 2919044 37.03 2688 2209336 710752 7.96 255348 2287968 44 04:06:01 AM 4956884 7000964 2925548 37.11 2688 2213796 709940 7.95 255408 2293960 4464 04:07:01 AM 5047340 6932840 2835092 35.97 2688 2060776 746808 8.36 283956 2196828 31576 04:08:02 AM 5097572 6987924 2784860 35.33 2688 2066428 688576 7.71 458268 1977644 16728 Average: 5103340 7019833 2779092 35.26 2688 2091016 689073 7.72 264949 2158131 43186 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 267.89 164.18 1267.64 56.53 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 81.80 63.54 939.42 9.51 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 13.23 8.06 6.66 3.31 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 42.81 37.06 299.30 8.74 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 216.68 159.51 43.67 41.03 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 95.68 78.65 85.12 27.63 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 350.46 342.88 556.40 128.33 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 178.42 174.01 286.67 55.63 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 55.42 38.33 94.57 36.68 0.00 0.00 0.00 0.00 04:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 AM eth0 21.79 17.89 16.15 8.34 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 132.41 108.41 359.58 37.57 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) 11/17/2024 _x86_64_ (2 CPU) 03:57:05 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 26.01 0.00 4.84 13.13 0.07 55.95 03:59:01 AM 0 15.50 0.00 5.04 11.11 0.07 68.29 03:59:01 AM 1 36.73 0.00 4.64 15.19 0.07 43.38 04:00:01 AM all 34.79 0.00 5.58 5.81 0.11 53.71 04:00:01 AM 0 24.59 0.00 5.11 6.91 0.10 63.29 04:00:01 AM 1 44.97 0.00 6.05 4.72 0.12 44.15 04:01:01 AM all 11.09 0.00 1.36 1.07 0.06 86.41 04:01:01 AM 0 8.00 0.00 1.02 0.54 0.07 90.38 04:01:01 AM 1 14.19 0.00 1.71 1.61 0.05 82.45 04:02:01 AM all 22.61 0.00 3.77 0.64 0.08 72.90 04:02:01 AM 0 21.25 0.00 3.60 0.43 0.08 74.63 04:02:01 AM 1 23.97 0.00 3.93 0.85 0.08 71.17 04:03:01 AM all 4.74 0.00 1.31 1.95 0.05 91.96 04:03:01 AM 0 7.72 0.00 1.37 1.46 0.05 89.40 04:03:01 AM 1 1.76 0.00 1.24 2.44 0.05 94.52 04:04:01 AM all 15.81 0.00 1.03 0.04 0.08 83.04 04:04:01 AM 0 9.20 0.00 0.35 0.02 0.07 90.37 04:04:01 AM 1 22.47 0.00 1.72 0.07 0.08 75.66 04:05:01 AM all 24.32 0.00 0.60 0.01 0.09 74.97 04:05:01 AM 0 13.74 0.00 0.60 0.00 0.08 85.58 04:05:01 AM 1 34.93 0.00 0.61 0.02 0.10 64.35 04:06:01 AM all 22.43 0.00 0.49 0.00 0.08 77.00 04:06:01 AM 0 3.68 0.00 0.34 0.00 0.08 95.90 04:06:01 AM 1 41.15 0.00 0.64 0.00 0.08 58.13 04:07:01 AM all 14.10 0.00 1.73 0.13 0.08 83.96 04:07:01 AM 0 4.56 0.00 1.43 0.12 0.08 93.81 04:07:01 AM 1 23.57 0.00 2.02 0.13 0.08 74.18 04:08:02 AM all 27.26 0.00 3.47 0.46 0.08 68.73 04:08:02 AM 0 22.40 0.00 3.17 0.57 0.08 73.78 04:08:02 AM 1 32.14 0.00 3.76 0.35 0.08 63.67 Average: all 20.30 0.00 2.41 2.29 0.08 74.91 Average: 0 13.08 0.00 2.20 2.10 0.08 82.55 Average: 1 27.54 0.00 2.63 2.49 0.08 67.26