---> uname -a: Linux prd-centos8-robot-2c-8g-21273.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 594 4968 19 2135 6807 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:57:82:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe57:8232/64 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) 09/12/2024 _x86_64_ (2 CPU) 05:24:25 LINUX RESTART (2 CPU) 05:25:01 AM tps rtps wtps bread/s bwrtn/s 05:26:01 AM 92.29 47.27 45.02 7201.20 23399.37 05:27:01 AM 118.61 0.07 118.54 1.87 12261.36 05:28:01 AM 13.01 0.67 12.35 49.46 1293.85 05:29:01 AM 11.51 0.38 11.13 64.25 300.92 05:30:01 AM 33.09 0.00 33.09 0.00 1961.80 05:31:01 AM 34.03 0.03 33.99 3.46 6252.73 05:32:01 AM 3.52 0.12 3.40 33.06 137.29 05:33:01 AM 2.43 0.00 2.43 0.00 341.20 05:34:01 AM 0.47 0.00 0.47 0.00 5.60 05:35:01 AM 12.81 0.32 12.50 36.93 539.89 Average: 32.18 4.89 27.29 739.04 4649.73 05:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:26:01 AM 5394192 7034980 2488232 31.57 2688 1830116 723396 8.10 219444 1972900 131128 05:27:01 AM 5139188 6982400 2743236 34.80 2688 2021264 722960 8.09 213208 2181508 25512 05:28:01 AM 5184604 7008740 2697820 34.23 2688 2001156 705388 7.90 221308 2127384 8 05:29:01 AM 5264224 7089936 2618200 33.22 2688 2003084 637116 7.13 240228 2030044 4 05:30:01 AM 4970452 6993900 2911972 36.94 2688 2192552 721984 8.08 254988 2282916 174332 05:31:01 AM 5044752 7067976 2837672 36.00 2688 2192744 623644 6.98 259424 2201188 8 05:32:01 AM 4980244 7012856 2902180 36.82 2688 2202128 704352 7.89 259688 2265012 8228 05:33:01 AM 4967660 7000308 2914764 36.98 2688 2202164 721084 8.07 259688 2277252 24 05:34:01 AM 4955776 6991576 2926648 37.13 2688 2205328 721084 8.07 259748 2289248 3152 05:35:01 AM 5099400 6977316 2783024 35.31 2688 2053420 699788 7.84 295276 2131380 31780 Average: 5100049 7015999 2782375 35.30 2688 2090396 698080 7.82 248300 2175883 37418 05:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 318.24 183.42 1573.27 61.03 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 61.86 43.79 572.75 7.78 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 6.73 1.95 2.19 0.49 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 12.08 9.18 5.00 3.54 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 31.46 28.06 272.72 6.56 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 99.85 79.00 35.50 33.34 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 66.42 52.39 79.71 14.62 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 341.84 336.89 303.42 133.60 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 205.70 196.92 352.06 61.92 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 61.97 38.54 94.89 36.75 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 120.62 97.01 329.15 35.96 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) 09/12/2024 _x86_64_ (2 CPU) 05:24:25 LINUX RESTART (2 CPU) 05:25:01 AM CPU %user %nice %system %iowait %steal %idle 05:26:01 AM all 38.80 0.03 6.67 7.48 0.11 46.91 05:26:01 AM 0 36.11 0.02 6.64 8.67 0.12 48.45 05:26:01 AM 1 41.52 0.03 6.69 6.29 0.10 45.36 05:27:01 AM all 26.28 0.00 4.40 5.06 0.10 64.16 05:27:01 AM 0 30.55 0.00 4.96 4.24 0.10 60.14 05:27:01 AM 1 22.01 0.00 3.83 5.87 0.10 68.19 05:28:01 AM all 4.13 0.00 0.77 13.82 0.08 81.21 05:28:01 AM 0 6.36 0.00 1.09 18.11 0.07 74.38 05:28:01 AM 1 1.90 0.00 0.45 9.53 0.08 88.03 05:29:01 AM all 10.04 0.00 1.22 0.87 0.07 87.81 05:29:01 AM 0 5.36 0.00 0.98 0.92 0.05 92.69 05:29:01 AM 1 14.72 0.00 1.45 0.82 0.08 82.93 05:30:01 AM all 21.62 0.00 3.53 0.58 0.08 74.20 05:30:01 AM 0 19.56 0.00 3.35 0.57 0.07 76.45 05:30:01 AM 1 23.67 0.00 3.71 0.58 0.08 71.95 05:31:01 AM all 5.68 0.00 1.45 2.06 0.05 90.76 05:31:01 AM 0 7.35 0.00 1.45 1.57 0.05 89.57 05:31:01 AM 1 4.01 0.00 1.45 2.54 0.05 91.95 05:32:01 AM all 13.85 0.00 1.04 0.05 0.07 84.99 05:32:01 AM 0 14.82 0.00 0.76 0.07 0.07 84.29 05:32:01 AM 1 12.89 0.00 1.32 0.03 0.07 85.69 05:33:01 AM all 23.61 0.00 0.53 0.08 0.08 75.69 05:33:01 AM 0 22.12 0.00 0.45 0.00 0.08 77.35 05:33:01 AM 1 25.12 0.00 0.61 0.17 0.08 74.02 05:34:01 AM all 24.03 0.00 0.53 0.00 0.08 75.36 05:34:01 AM 0 28.64 0.00 0.54 0.00 0.08 70.74 05:34:01 AM 1 19.38 0.00 0.52 0.00 0.08 80.01 05:35:01 AM all 13.97 0.00 1.78 0.12 0.07 84.07 05:35:01 AM 0 14.73 0.00 2.03 0.15 0.07 83.03 05:35:01 AM 1 13.21 0.00 1.54 0.08 0.07 85.11 Average: all 18.18 0.00 2.19 3.01 0.08 76.54 Average: 0 18.55 0.00 2.23 3.43 0.08 75.71 Average: 1 17.81 0.00 2.16 2.59 0.08 77.36