---> uname -a: Linux prd-centos8-robot-2c-8g-10708.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 637 4914 19 2145 6763 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:5a:4a:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe5a:4a85/64 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) 11/27/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 93.54 6.96 86.57 1258.11 7106.05 01:14:01 AM 64.29 0.63 63.66 48.93 9042.28 01:15:01 AM 31.22 0.42 30.81 64.78 1658.23 01:16:02 AM 40.54 0.03 40.51 3.47 6801.92 01:17:01 AM 3.56 0.10 3.46 32.67 135.94 01:18:01 AM 1.93 0.00 1.93 0.00 130.79 01:19:01 AM 0.28 0.00 0.28 0.00 63.66 01:20:01 AM 0.20 0.00 0.20 0.00 49.78 01:21:01 AM 0.50 0.00 0.50 0.00 34.78 01:22:01 AM 0.27 0.00 0.27 0.00 31.49 01:23:01 AM 0.12 0.00 0.12 0.00 14.33 01:24:01 AM 0.22 0.00 0.22 0.00 17.66 01:25:01 AM 2.22 0.32 1.90 36.93 148.19 01:26:01 AM 26.72 0.57 26.16 65.04 1548.85 Average: 18.99 0.65 18.34 107.95 1915.22 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5227812 7033488 2654612 33.68 2688 1983740 723392 8.10 210380 2107996 214752 01:14:01 AM 5175600 7014420 2706824 34.34 2688 2016064 736484 8.25 230368 2127596 1120 01:15:01 AM 4954520 6991260 2927904 37.14 2688 2206744 759784 8.51 255152 2301324 170952 01:16:02 AM 4977756 7018272 2904668 36.85 2688 2210208 690472 7.73 257372 2270504 4 01:17:01 AM 4934872 6977372 2947552 37.39 2688 2212192 756928 8.48 257516 2313232 1024 01:18:01 AM 4931696 6975832 2950728 37.43 2688 2213820 774020 8.67 257528 2316072 624 01:19:01 AM 4929076 6974784 2953348 37.47 2688 2215392 790568 8.85 257528 2318748 384 01:20:01 AM 4924776 6971768 2957648 37.52 2688 2216732 812592 9.10 257532 2322840 304 01:21:01 AM 4921124 6969496 2961300 37.57 2688 2218040 812592 9.10 257532 2326652 812 01:22:01 AM 4920532 6969008 2961892 37.58 2688 2218140 812592 9.10 257532 2327000 72 01:23:01 AM 4920800 6969616 2961624 37.57 2688 2218480 812592 9.10 257536 2327152 8 01:24:01 AM 4918524 6968232 2963900 37.60 2688 2219372 812592 9.10 257536 2329428 428 01:25:01 AM 5079540 6974380 2802884 35.56 2688 2066036 733628 8.21 260912 2176416 16820 01:26:01 AM 5073876 6964232 2808548 35.63 2688 2066268 753716 8.44 457776 1999748 1568 Average: 4992179 6983726 2890245 36.67 2688 2162945 770139 8.62 266586 2254622 29205 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 73.13 59.53 794.90 8.71 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 51.27 36.53 437.50 5.21 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 37.37 32.12 295.64 7.78 0.00 0.00 0.00 0.00 01:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 AM eth0 214.73 145.76 47.61 34.61 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 46.38 37.64 13.21 4.37 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 53.97 51.77 13.35 5.61 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 45.24 44.26 11.44 5.12 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 47.20 45.75 11.21 4.86 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 46.49 43.56 11.67 5.61 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 4.38 3.27 1.34 0.83 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 13.31 12.51 3.26 2.21 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 27.42 24.83 6.84 4.33 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 91.53 69.22 103.52 56.15 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 20.83 19.34 17.12 9.20 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 55.24 44.73 126.47 11.05 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) 11/27/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 31.76 0.00 5.43 4.22 0.11 58.48 01:13:01 AM 0 38.90 0.00 5.93 3.46 0.12 51.59 01:13:01 AM 1 24.61 0.00 4.93 4.98 0.10 65.37 01:14:01 AM all 12.94 0.00 1.94 2.87 0.06 82.19 01:14:01 AM 0 20.74 0.00 2.34 3.24 0.07 73.61 01:14:01 AM 1 5.15 0.00 1.54 2.51 0.05 90.76 01:15:01 AM all 25.16 0.00 3.14 0.78 0.08 70.83 01:15:01 AM 0 34.30 0.00 3.80 0.72 0.08 61.10 01:15:01 AM 1 16.04 0.00 2.48 0.85 0.08 80.55 01:16:02 AM all 11.00 0.00 2.14 1.97 0.07 84.82 01:16:02 AM 0 8.19 0.00 2.29 2.32 0.07 87.14 01:16:02 AM 1 13.82 0.00 1.99 1.62 0.07 82.50 01:17:01 AM all 5.10 0.00 0.41 0.05 0.05 94.39 01:17:01 AM 0 8.59 0.00 0.51 0.03 0.05 90.82 01:17:01 AM 1 1.62 0.00 0.31 0.07 0.05 97.96 01:18:01 AM all 6.47 0.00 0.39 0.01 0.07 93.07 01:18:01 AM 0 8.48 0.00 0.35 0.02 0.07 91.08 01:18:01 AM 1 4.46 0.00 0.42 0.00 0.07 95.05 01:19:01 AM all 5.56 0.00 0.37 0.00 0.07 94.00 01:19:01 AM 0 9.21 0.00 0.39 0.00 0.07 90.33 01:19:01 AM 1 1.92 0.00 0.35 0.00 0.07 97.66 01:20:01 AM all 4.69 0.00 0.39 0.00 0.07 94.85 01:20:01 AM 0 5.91 0.00 0.34 0.00 0.07 93.69 01:20:01 AM 1 3.48 0.00 0.45 0.00 0.07 96.00 01:21:01 AM all 7.76 0.00 0.46 0.01 0.08 91.70 01:21:01 AM 0 9.62 0.00 0.48 0.00 0.08 89.82 01:21:01 AM 1 5.92 0.00 0.44 0.02 0.08 93.54 01:22:01 AM all 1.46 0.00 0.18 0.00 0.06 98.30 01:22:01 AM 0 1.70 0.00 0.20 0.00 0.07 98.03 01:22:01 AM 1 1.22 0.00 0.15 0.00 0.05 98.58 01:23:01 AM all 3.79 0.00 0.23 0.00 0.06 95.92 01:23:01 AM 0 5.50 0.00 0.28 0.00 0.07 94.15 01:23:01 AM 1 2.07 0.00 0.18 0.00 0.05 97.69 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 7.05 0.00 0.38 0.00 0.08 92.49 01:24:01 AM 0 7.40 0.00 0.40 0.00 0.08 92.11 01:24:01 AM 1 6.69 0.00 0.37 0.00 0.08 92.86 01:25:01 AM all 14.72 0.00 1.46 0.01 0.07 83.74 01:25:01 AM 0 19.29 0.00 1.19 0.02 0.07 79.44 01:25:01 AM 1 10.14 0.00 1.74 0.00 0.07 88.05 01:26:01 AM all 28.79 0.00 2.92 0.44 0.09 67.76 01:26:01 AM 0 30.06 0.00 2.79 0.48 0.10 66.57 01:26:01 AM 1 27.52 0.00 3.05 0.40 0.08 68.94 Average: all 11.90 0.00 1.42 0.74 0.07 85.86 Average: 0 14.88 0.00 1.53 0.74 0.08 82.78 Average: 1 8.92 0.00 1.32 0.75 0.07 88.94