---> uname -a: Linux prd-centos8-robot-2c-8g-6367.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4829 19 2243 6775 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:b4:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fefa:b4b7/64 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) 11/11/2024 _x86_64_ (2 CPU) 02:03:53 LINUX RESTART (2 CPU) 02:05:02 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 117.54 6.91 110.62 1269.26 10042.80 02:07:01 AM 45.01 1.02 43.99 110.91 6056.36 02:08:01 AM 22.12 0.07 22.06 2.80 1328.79 02:09:01 AM 48.43 2.52 45.91 396.07 6892.47 02:10:01 AM 2.98 0.10 2.88 32.12 96.38 02:11:01 AM 2.32 0.00 2.32 0.00 412.88 02:12:01 AM 0.63 0.00 0.63 0.00 501.55 02:13:01 AM 0.32 0.02 0.30 1.07 232.64 02:14:01 AM 0.93 0.03 0.90 1.87 238.77 02:15:01 AM 0.77 0.37 0.40 53.58 130.49 02:16:01 AM 8.68 5.73 2.95 555.41 79.71 02:17:01 AM 0.32 0.00 0.32 0.00 25.55 02:18:01 AM 20.98 0.42 20.56 47.72 2600.50 Average: 20.72 1.31 19.41 188.68 2192.86 02:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5214916 7014224 2667508 33.84 2688 1977380 692452 7.75 210756 2114408 100976 02:07:01 AM 5245144 7078144 2637280 33.46 2688 2010216 631440 7.07 240008 2052660 24 02:08:01 AM 4928028 6978992 2954396 37.48 2688 2221476 744572 8.34 285312 2303604 192300 02:09:01 AM 5000500 7044340 2881924 36.56 2688 2213336 655984 7.35 263024 2245252 4 02:10:01 AM 4954824 7001168 2927600 37.14 2688 2215836 727088 8.14 263208 2290096 1368 02:11:01 AM 4919876 6983600 2962548 37.58 2688 2233200 743440 8.32 263624 2324712 8540 02:12:01 AM 4906984 6979660 2975440 37.75 2688 2242128 743440 8.32 263624 2337492 2536 02:13:01 AM 4902516 6980016 2979908 37.80 2688 2246972 743440 8.32 263628 2342324 412 02:14:01 AM 4888864 6974496 2993560 37.98 2688 2255064 743440 8.32 263868 2355156 1748 02:15:01 AM 4499848 6911840 3382576 42.91 2688 2258772 755256 8.46 265224 2363872 140 02:16:01 AM 4484140 6913692 3398284 43.11 2688 2276036 755992 8.46 267596 2377036 436 02:17:01 AM 4918496 7029908 2963928 37.60 2688 2280612 672308 7.53 267936 2319508 4420 02:18:01 AM 4960808 6948744 2921616 37.06 2688 2163184 741908 8.31 498876 2069136 13384 Average: 4909611 6987602 2972813 37.71 2688 2199555 719289 8.05 278206 2268866 25099 02:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 66.62 51.36 622.47 8.50 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 50.56 36.29 439.23 6.25 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 37.01 26.29 291.68 5.38 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 160.46 103.37 40.17 32.82 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 25.04 17.56 22.21 2.45 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 47.48 38.32 122.46 10.20 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 23.63 16.46 56.31 6.02 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 20.23 16.95 22.38 4.43 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 27.57 22.88 65.70 11.90 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 38.69 54.02 23.49 4.84 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 17.43 14.08 3.94 2.44 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 15.50 10.45 6.90 1.70 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 64.78 50.20 146.60 88.99 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 45.74 35.23 142.74 14.31 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) 11/11/2024 _x86_64_ (2 CPU) 02:03:53 LINUX RESTART (2 CPU) 02:05:02 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 29.75 0.00 5.04 3.24 0.08 61.88 02:06:01 AM 0 37.62 0.00 5.64 3.09 0.08 53.57 02:06:01 AM 1 21.89 0.00 4.44 3.39 0.08 70.19 02:07:01 AM all 18.74 0.00 2.05 1.91 0.09 77.21 02:07:01 AM 0 34.70 0.00 2.85 2.22 0.08 60.14 02:07:01 AM 1 2.76 0.00 1.24 1.60 0.10 94.30 02:08:01 AM all 15.94 0.00 2.53 0.37 0.07 81.11 02:08:01 AM 0 17.16 0.00 2.53 0.38 0.07 79.86 02:08:01 AM 1 14.72 0.00 2.52 0.35 0.07 82.35 02:09:01 AM all 12.09 0.00 2.38 1.66 0.06 83.81 02:09:01 AM 0 15.83 0.00 2.76 2.19 0.05 79.18 02:09:01 AM 1 8.34 0.00 2.01 1.14 0.07 88.44 02:10:01 AM all 3.03 0.00 0.23 0.28 0.08 96.37 02:10:01 AM 0 2.05 0.00 0.32 0.03 0.10 97.50 02:10:01 AM 1 4.02 0.00 0.15 0.52 0.07 95.25 02:11:01 AM all 18.84 0.00 0.25 0.09 0.08 80.74 02:11:01 AM 0 33.41 0.00 0.28 0.00 0.07 66.24 02:11:01 AM 1 4.25 0.00 0.22 0.18 0.08 95.27 02:12:01 AM all 8.12 0.00 0.14 0.08 0.04 91.61 02:12:01 AM 0 7.51 0.00 0.13 0.12 0.05 92.19 02:12:01 AM 1 8.74 0.00 0.15 0.05 0.03 91.03 02:13:01 AM all 7.98 0.00 0.16 0.04 0.05 91.77 02:13:01 AM 0 6.19 0.00 0.18 0.08 0.05 93.49 02:13:01 AM 1 9.76 0.00 0.13 0.00 0.05 90.06 02:14:01 AM all 13.30 0.00 0.28 0.13 0.08 86.21 02:14:01 AM 0 19.30 0.00 0.32 0.07 0.08 80.23 02:14:01 AM 1 7.33 0.00 0.23 0.20 0.07 92.17 02:15:01 AM all 8.69 0.00 6.02 0.01 0.07 85.22 02:15:01 AM 0 11.83 0.00 6.07 0.02 0.07 82.01 02:15:01 AM 1 5.55 0.00 5.97 0.00 0.07 88.42 02:16:01 AM all 4.68 0.23 0.31 0.17 0.05 94.57 02:16:01 AM 0 5.78 0.45 0.40 0.32 0.05 93.00 02:16:01 AM 1 3.58 0.00 0.22 0.02 0.05 96.14 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 5.67 0.00 0.79 0.00 0.06 93.47 02:17:01 AM 0 9.14 0.00 0.82 0.00 0.07 89.97 02:17:01 AM 1 2.19 0.00 0.77 0.00 0.05 96.99 02:18:01 AM all 22.56 0.00 2.71 2.32 0.07 72.34 02:18:01 AM 0 19.64 0.00 2.47 1.79 0.07 76.03 02:18:01 AM 1 25.48 0.00 2.95 2.85 0.07 68.65 Average: all 13.01 0.02 1.76 0.79 0.07 84.36 Average: 0 16.91 0.03 1.90 0.79 0.07 80.29 Average: 1 9.11 0.00 1.61 0.79 0.07 88.42