---> uname -a: Linux prd-centos8-robot-2c-8g-4813.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 609 4962 19 2125 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:ac:c9:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:feac:c9db/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) 07/27/2024 _x86_64_ (2 CPU) 01:33:21 LINUX RESTART (2 CPU) 01:34:01 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 74.41 21.14 53.27 5026.72 4473.51 01:36:01 AM 104.43 0.70 103.73 50.78 10654.22 01:37:01 AM 15.16 0.85 14.31 123.96 1181.17 01:38:01 AM 45.86 0.03 45.83 3.47 3075.94 01:39:01 AM 21.49 0.00 21.49 0.00 5228.39 01:40:01 AM 2.23 0.10 2.13 32.13 101.42 01:41:01 AM 0.60 0.00 0.60 0.00 82.21 01:42:01 AM 0.37 0.00 0.37 0.00 50.04 01:43:01 AM 0.28 0.00 0.28 0.00 19.11 01:44:01 AM 0.42 0.00 0.42 0.00 17.41 01:45:01 AM 0.20 0.03 0.17 1.87 15.90 01:46:01 AM 9.28 0.32 8.97 36.93 353.36 01:47:01 AM 26.69 0.53 26.16 64.78 1437.75 Average: 23.19 1.82 21.36 410.84 2053.20 01:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5248076 6998812 2634356 33.42 2688 1933620 767004 8.59 247436 2066452 213028 01:36:01 AM 5178156 6999764 2704276 34.31 2688 1999032 743024 8.32 222504 2134848 26388 01:37:01 AM 5252916 7079564 2629516 33.36 2688 2004020 671100 7.51 241584 2041624 8 01:38:01 AM 5028524 7053480 2853908 36.21 2688 2194184 665604 7.45 261472 2220272 149460 01:39:01 AM 5019948 7044904 2862484 36.31 2688 2194192 665604 7.45 261496 2222592 12 01:40:01 AM 4977316 7004700 2905116 36.86 2688 2196660 728208 8.15 261936 2264876 608 01:41:01 AM 4970572 7000776 2911860 36.94 2688 2199420 728208 8.15 261936 2271788 1200 01:42:01 AM 4968420 6998980 2914012 36.97 2688 2199784 744000 8.33 261936 2273828 192 01:43:01 AM 4967864 6998780 2914568 36.98 2688 2200132 744000 8.33 261936 2274424 64 01:44:01 AM 4967404 6998672 2915028 36.98 2688 2200484 744000 8.33 261936 2275052 60 01:45:01 AM 4966840 6998552 2915592 36.99 2688 2200936 744000 8.33 262072 2275176 16 01:46:01 AM 5107192 6978488 2775240 35.21 2688 2046680 721808 8.08 261036 2160576 14016 01:47:01 AM 5130124 7003420 2752308 34.92 2688 2048796 702828 7.87 447404 1954172 16124 Average: 5060258 7012222 2822174 35.80 2688 2124457 720722 8.07 270360 2187360 32398 01:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 349.72 222.41 1589.42 60.92 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 53.22 43.54 500.57 8.05 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 22.43 13.86 6.60 4.46 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 236.13 203.08 313.57 48.81 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 406.95 338.37 87.83 67.45 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 33.94 28.13 16.22 5.30 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 26.94 28.67 6.57 5.49 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 10.98 9.73 2.14 1.81 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 10.78 9.70 2.13 1.81 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 10.11 9.78 2.36 1.99 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 10.06 10.05 2.15 1.91 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 57.21 43.76 91.97 31.61 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 19.81 19.18 17.22 8.96 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 96.02 75.41 202.99 19.12 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) 07/27/2024 _x86_64_ (2 CPU) 01:33:21 LINUX RESTART (2 CPU) 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 32.32 0.00 6.02 1.43 0.09 60.13 01:35:01 AM 0 32.24 0.00 6.32 1.07 0.08 60.29 01:35:01 AM 1 32.40 0.00 5.73 1.80 0.10 59.98 01:36:01 AM all 30.27 0.00 4.06 1.90 0.09 63.68 01:36:01 AM 0 23.73 0.00 3.93 2.28 0.10 69.95 01:36:01 AM 1 36.80 0.00 4.19 1.51 0.08 57.41 01:37:01 AM all 10.55 0.00 1.55 0.29 0.08 87.54 01:37:01 AM 0 14.82 0.00 1.60 0.37 0.08 83.13 01:37:01 AM 1 6.28 0.00 1.49 0.22 0.07 91.95 01:38:01 AM all 28.76 0.00 4.78 0.94 0.08 65.43 01:38:01 AM 0 21.90 0.00 4.48 1.10 0.08 72.43 01:38:01 AM 1 35.62 0.00 5.08 0.79 0.08 58.44 01:39:01 AM all 0.80 0.00 0.99 2.28 0.03 95.90 01:39:01 AM 0 0.87 0.00 1.04 2.38 0.03 95.68 01:39:01 AM 1 0.74 0.00 0.94 2.18 0.03 96.12 01:40:01 AM all 8.02 0.00 0.80 0.03 0.07 91.09 01:40:01 AM 0 5.42 0.00 0.55 0.02 0.07 93.94 01:40:01 AM 1 10.61 0.00 1.05 0.03 0.07 88.23 01:41:01 AM all 13.94 0.00 0.53 0.00 0.06 85.47 01:41:01 AM 0 11.24 0.00 0.49 0.00 0.05 88.22 01:41:01 AM 1 16.64 0.00 0.57 0.00 0.07 82.72 01:42:01 AM all 4.24 0.00 0.30 0.00 0.06 95.40 01:42:01 AM 0 2.54 0.00 0.22 0.00 0.05 97.19 01:42:01 AM 1 5.94 0.00 0.39 0.00 0.07 93.61 01:43:01 AM all 4.23 0.00 0.28 0.00 0.07 95.42 01:43:01 AM 0 3.31 0.00 0.22 0.00 0.05 96.42 01:43:01 AM 1 5.15 0.00 0.35 0.00 0.08 94.41 01:44:01 AM all 4.24 0.00 0.28 0.00 0.06 95.43 01:44:01 AM 0 3.29 0.00 0.25 0.00 0.07 96.39 01:44:01 AM 1 5.19 0.00 0.30 0.00 0.05 94.46 01:45:01 AM all 4.34 0.00 0.29 0.00 0.06 95.31 01:45:01 AM 0 3.43 0.00 0.30 0.00 0.07 96.20 01:45:01 AM 1 5.25 0.00 0.28 0.00 0.05 94.41 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 11.22 0.00 1.59 0.11 0.07 87.02 01:46:01 AM 0 7.03 0.00 1.66 0.12 0.07 91.13 01:46:01 AM 1 15.39 0.00 1.52 0.10 0.07 82.92 01:47:01 AM all 30.25 0.00 3.49 0.39 0.08 65.78 01:47:01 AM 0 23.17 0.00 3.02 0.57 0.08 73.15 01:47:01 AM 1 37.32 0.00 3.95 0.22 0.08 58.43 Average: all 14.10 0.00 1.92 0.57 0.07 83.34 Average: 0 11.78 0.00 1.85 0.61 0.07 85.69 Average: 1 16.43 0.00 1.99 0.53 0.07 80.98