---> uname -a: Linux prd-centos8-robot-2c-8g-4845.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 570 5004 19 2121 6830 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:37:a2:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe37:a2bc/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) 02:56:05 LINUX RESTART (2 CPU) 02:57:01 AM tps rtps wtps bread/s bwrtn/s 02:58:01 AM 81.16 20.36 60.80 3658.30 5374.33 02:59:01 AM 89.57 0.70 88.87 50.79 9524.93 03:00:01 AM 21.91 0.85 21.06 123.96 1451.43 03:01:01 AM 38.10 0.00 38.10 0.00 2832.89 03:02:02 AM 28.83 0.12 28.71 5.32 5421.64 03:03:01 AM 2.91 0.10 2.81 32.67 89.68 03:04:01 AM 1.95 0.00 1.95 0.00 132.69 03:05:01 AM 0.57 0.00 0.57 0.00 69.31 03:06:01 AM 0.15 0.00 0.15 0.00 14.13 03:07:01 AM 0.37 0.03 0.33 1.87 26.20 03:08:01 AM 18.23 0.43 17.79 47.98 1019.94 Average: 25.83 2.06 23.77 356.95 2363.66 02:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 AM 5258252 7015304 2624172 33.29 2688 1939272 747312 8.37 247296 2052424 197732 02:59:01 AM 5195084 7014632 2687340 34.09 2688 1996524 703148 7.87 222328 2111724 26396 03:00:01 AM 5274188 7098192 2608236 33.09 2688 2001512 650120 7.28 241648 2020544 20 03:01:01 AM 5023412 7045808 2859012 36.27 2688 2191564 675120 7.56 258168 2228796 149452 03:02:02 AM 5055184 7077396 2827240 35.87 2688 2191756 626840 7.02 261580 2191700 8 03:03:01 AM 5013516 7037876 2868908 36.40 2688 2193904 693008 7.76 262020 2232632 744 03:04:01 AM 5004700 7031908 2877724 36.51 2688 2196752 693008 7.76 262020 2241472 1528 03:05:01 AM 5004052 7031740 2878372 36.52 2688 2197232 693008 7.76 262020 2242052 160 03:06:01 AM 5003832 7031864 2878592 36.52 2688 2197584 693008 7.76 262020 2242500 120 03:07:01 AM 5046980 7077664 2835444 35.97 2688 2200228 633680 7.10 262484 2199024 2072 03:08:01 AM 5214844 7079712 2667580 33.84 2688 2040512 638828 7.15 444948 1869724 13376 Average: 5099459 7049281 2782965 35.31 2688 2122440 677007 7.58 271503 2148417 35601 02:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 281.08 180.21 1579.30 61.78 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 52.47 43.44 500.30 7.90 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 19.29 12.38 6.56 4.17 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 41.44 34.81 274.47 8.81 0.00 0.00 0.00 0.00 03:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:02 AM eth0 595.69 541.55 121.32 106.10 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 24.35 20.89 12.32 4.21 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 27.83 29.01 7.46 5.52 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 15.78 13.16 3.57 2.59 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 10.46 9.45 2.06 1.75 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 12.66 12.30 3.78 3.35 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 62.43 49.02 99.44 33.23 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 104.15 86.19 237.67 21.81 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) 02:56:05 LINUX RESTART (2 CPU) 02:57:01 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 34.01 0.00 6.11 6.18 0.09 53.61 02:58:01 AM 0 33.97 0.00 6.40 5.82 0.08 53.72 02:58:01 AM 1 34.04 0.00 5.83 6.54 0.10 53.49 02:59:01 AM all 30.48 0.00 3.80 3.96 0.13 61.63 02:59:01 AM 0 20.22 0.00 3.23 4.10 0.13 72.31 02:59:01 AM 1 40.75 0.00 4.36 3.82 0.12 50.95 03:00:01 AM all 10.63 0.00 1.51 1.15 0.08 86.63 03:00:01 AM 0 3.26 0.00 1.52 0.23 0.07 94.92 03:00:01 AM 1 18.00 0.00 1.51 2.06 0.10 78.33 03:01:01 AM all 26.84 0.00 4.55 6.08 0.13 62.40 03:01:01 AM 0 21.49 0.00 3.98 4.70 0.12 69.71 03:01:01 AM 1 32.21 0.00 5.13 7.46 0.13 55.07 03:02:02 AM all 4.38 0.00 1.57 11.25 0.05 82.75 03:02:02 AM 0 6.22 0.00 1.71 10.91 0.03 81.12 03:02:02 AM 1 2.54 0.00 1.44 11.59 0.07 84.36 03:03:01 AM all 5.78 0.00 0.59 0.07 0.07 93.50 03:03:01 AM 0 5.81 0.00 0.58 0.10 0.07 93.44 03:03:01 AM 1 5.75 0.00 0.60 0.03 0.07 93.55 03:04:01 AM all 14.02 0.00 0.64 0.01 0.08 85.25 03:04:01 AM 0 4.54 0.00 0.55 0.02 0.05 94.84 03:04:01 AM 1 23.60 0.00 0.73 0.00 0.10 75.57 03:05:01 AM all 5.45 0.00 0.32 0.09 0.08 94.06 03:05:01 AM 0 5.78 0.00 0.30 0.18 0.07 93.67 03:05:01 AM 1 5.13 0.00 0.34 0.00 0.08 94.45 03:06:01 AM all 4.08 0.00 0.28 0.00 0.06 95.57 03:06:01 AM 0 4.66 0.00 0.30 0.00 0.07 94.97 03:06:01 AM 1 3.51 0.00 0.27 0.00 0.05 96.17 03:07:01 AM all 6.12 0.00 0.30 0.01 0.07 93.51 03:07:01 AM 0 0.97 0.00 0.22 0.02 0.07 98.73 03:07:01 AM 1 11.29 0.00 0.39 0.00 0.07 88.26 03:08:01 AM all 21.95 0.00 2.94 0.94 0.09 74.08 03:08:01 AM 0 20.71 0.00 2.58 1.12 0.08 75.50 03:08:01 AM 1 23.19 0.00 3.30 0.75 0.10 72.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.88 0.00 2.05 2.70 0.08 80.28 Average: 0 11.58 0.00 1.94 2.47 0.08 83.93 Average: 1 18.17 0.00 2.17 2.93 0.09 76.63