---> uname -a: Linux prd-centos8-robot-2c-8g-41990.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 608 4937 19 2151 6792 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:62:77:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe62:7720/64 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) 10/13/2024 _x86_64_ (2 CPU) 04:27:03 LINUX RESTART (2 CPU) 04:28:01 AM tps rtps wtps bread/s bwrtn/s 04:29:01 AM 105.22 7.27 97.95 1265.92 7175.69 04:30:01 AM 65.70 0.98 64.72 110.88 8946.33 04:31:01 AM 30.89 0.07 30.82 2.80 1754.62 04:32:01 AM 44.69 2.52 42.17 396.00 6889.60 04:33:01 AM 2.98 0.00 2.98 0.00 88.34 04:34:01 AM 0.55 0.00 0.55 0.00 8.63 04:35:01 AM 0.47 0.10 0.37 32.12 9.85 04:36:01 AM 1.85 0.00 1.85 0.00 92.12 04:37:01 AM 0.58 0.00 0.58 0.00 119.85 04:38:01 AM 0.47 0.00 0.47 0.00 20.78 04:39:01 AM 0.15 0.00 0.15 0.00 15.35 04:40:01 AM 0.17 0.00 0.17 0.00 15.08 04:41:01 AM 0.30 0.03 0.27 1.87 10.08 04:42:01 AM 7.01 0.32 6.70 36.92 224.38 Average: 18.64 0.81 17.84 131.88 1812.27 04:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 AM 5226120 7032980 2656304 33.70 2688 1984916 705892 7.90 210580 2111436 210968 04:30:01 AM 5237260 7075728 2645164 33.56 2688 2015732 661336 7.40 239624 2060296 16 04:31:01 AM 4966340 7004064 2916084 36.99 2688 2207644 703536 7.88 255872 2293124 173000 04:32:01 AM 4990200 7042436 2892224 36.69 2688 2221704 653364 7.32 261768 2255232 16 04:33:01 AM 4990812 7043044 2891612 36.68 2688 2221708 653364 7.32 261768 2255044 4 04:34:01 AM 4991128 7043360 2891296 36.68 2688 2221708 668844 7.49 261768 2254780 4 04:35:01 AM 4951464 7005164 2930960 37.18 2688 2223176 716512 8.02 261964 2293876 328 04:36:01 AM 4945924 7000912 2936500 37.25 2688 2224480 716512 8.02 262032 2299752 756 04:37:01 AM 4940136 6997900 2942288 37.33 2688 2227248 731900 8.20 262036 2305296 196 04:38:01 AM 4939560 6997684 2942864 37.33 2688 2227608 731900 8.20 262036 2305880 144 04:39:01 AM 4939400 6997892 2943024 37.34 2688 2227976 731900 8.20 262036 2306300 84 04:40:01 AM 4937472 6996324 2944952 37.36 2688 2228336 729764 8.17 262036 2307868 40 04:41:01 AM 4937080 6996380 2945344 37.37 2688 2228760 729764 8.17 262176 2308212 200 04:42:01 AM 5006048 6929864 2876376 36.49 2688 2097252 782116 8.76 286872 2232172 39132 Average: 4999925 7011695 2882499 36.57 2688 2182732 708336 7.93 258041 2256376 30349 04:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 93.43 74.69 954.10 10.59 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 43.38 33.02 402.64 6.72 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 41.04 35.22 294.10 7.61 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 558.65 424.28 123.46 101.84 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 3.63 2.42 0.91 0.73 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 2.78 1.88 0.51 0.43 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 31.29 16.86 8.99 2.17 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 31.69 23.39 8.58 4.32 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 29.93 23.06 6.51 4.46 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 14.55 9.40 2.89 1.84 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 15.70 9.07 2.95 1.76 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 13.73 9.50 2.99 2.00 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 14.86 8.85 3.06 1.84 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 98.98 64.20 100.31 35.62 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 70.98 52.56 136.57 13.00 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) 10/13/2024 _x86_64_ (2 CPU) 04:27:03 LINUX RESTART (2 CPU) 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 37.14 0.00 6.19 2.55 0.13 53.98 04:29:01 AM 0 33.21 0.00 6.03 3.28 0.13 57.35 04:29:01 AM 1 41.07 0.00 6.36 1.83 0.13 50.61 04:30:01 AM all 18.99 0.00 2.42 2.69 0.09 75.81 04:30:01 AM 0 21.20 0.00 2.49 2.79 0.10 73.42 04:30:01 AM 1 16.79 0.00 2.35 2.58 0.08 78.20 04:31:01 AM all 19.65 0.00 3.42 0.69 0.08 76.15 04:31:01 AM 0 20.74 0.00 3.45 0.72 0.07 75.02 04:31:01 AM 1 18.57 0.00 3.38 0.67 0.10 77.28 04:32:01 AM all 8.69 0.00 2.53 4.14 0.08 84.56 04:32:01 AM 0 9.98 0.00 2.01 5.12 0.10 82.79 04:32:01 AM 1 7.40 0.00 3.04 3.16 0.07 86.34 04:33:01 AM all 0.38 0.00 0.10 0.02 0.03 99.47 04:33:01 AM 0 0.17 0.00 0.12 0.03 0.03 99.65 04:33:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 04:34:01 AM all 0.23 0.00 0.10 0.00 0.03 99.64 04:34:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 04:34:01 AM 1 0.35 0.00 0.12 0.00 0.03 99.50 04:35:01 AM all 2.31 0.00 0.39 0.03 0.03 97.24 04:35:01 AM 0 0.40 0.00 0.27 0.00 0.05 99.28 04:35:01 AM 1 4.21 0.00 0.52 0.05 0.02 95.21 04:36:01 AM all 9.25 0.00 0.83 0.01 0.07 89.84 04:36:01 AM 0 5.37 0.00 0.75 0.02 0.05 93.81 04:36:01 AM 1 13.14 0.00 0.90 0.00 0.08 85.87 04:37:01 AM all 13.63 0.00 0.40 0.05 0.08 85.85 04:37:01 AM 0 2.31 0.00 0.23 0.00 0.07 97.39 04:37:01 AM 1 24.96 0.00 0.57 0.10 0.08 74.28 04:38:01 AM all 4.28 0.00 0.30 0.00 0.06 95.36 04:38:01 AM 0 4.33 0.00 0.30 0.00 0.07 95.30 04:38:01 AM 1 4.23 0.00 0.30 0.00 0.05 95.42 04:39:01 AM all 4.30 0.00 0.28 0.00 0.08 95.34 04:39:01 AM 0 3.41 0.00 0.25 0.00 0.05 96.29 04:39:01 AM 1 5.20 0.00 0.32 0.00 0.10 94.38 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 4.37 0.00 0.34 0.00 0.05 95.23 04:40:01 AM 0 2.93 0.00 0.30 0.00 0.05 96.72 04:40:01 AM 1 5.82 0.00 0.38 0.00 0.05 93.75 04:41:01 AM all 3.99 0.00 0.28 0.00 0.06 95.67 04:41:01 AM 0 5.59 0.00 0.37 0.00 0.07 93.98 04:41:01 AM 1 2.40 0.00 0.18 0.00 0.05 97.36 04:42:01 AM all 16.17 0.00 1.83 0.08 0.08 81.85 04:42:01 AM 0 14.57 0.00 1.49 0.03 0.07 83.84 04:42:01 AM 1 17.76 0.00 2.17 0.12 0.08 79.87 Average: all 10.25 0.00 1.39 0.73 0.07 87.56 Average: 0 8.89 0.00 1.30 0.86 0.07 88.89 Average: 1 11.62 0.00 1.48 0.61 0.07 86.23