---> uname -a: Linux prd-centos8-robot-2c-8g-41116.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 605 4968 19 2123 6795 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:03:d0:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:fe03:d0c6/64 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) 10/10/2024 _x86_64_ (2 CPU) 05:38:14 LINUX RESTART (2 CPU) 05:39:01 AM tps rtps wtps bread/s bwrtn/s 05:40:01 AM 99.60 25.25 74.35 6691.72 7170.75 05:41:01 AM 82.44 0.70 81.74 50.77 9194.74 05:42:01 AM 14.85 0.42 14.43 64.78 1293.87 05:43:01 AM 43.83 0.00 43.83 0.00 3265.62 05:44:01 AM 23.78 0.03 23.74 3.47 5522.49 05:45:01 AM 2.52 0.00 2.52 0.00 73.62 05:46:01 AM 0.12 0.00 0.12 0.00 0.90 05:47:01 AM 0.30 0.10 0.20 32.12 6.51 05:48:01 AM 2.32 0.00 2.32 0.00 148.03 05:49:01 AM 0.37 0.02 0.35 0.93 10.90 05:50:01 AM 13.73 0.40 13.33 46.78 520.08 Average: 25.81 2.45 23.36 626.55 2473.72 05:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 AM 5316612 7026792 2565820 32.55 2688 1891956 734716 8.23 210880 2032252 147352 05:41:01 AM 5186904 7017444 2695528 34.20 2688 2007628 714604 8.00 220896 2129448 30076 05:42:01 AM 5266604 7099108 2615828 33.19 2688 2009572 635200 7.11 239728 2032616 4 05:43:01 AM 5003120 7037732 2879312 36.53 2688 2203536 670000 7.50 254128 2256664 154732 05:44:01 AM 5008992 7043360 2873440 36.45 2688 2203672 671236 7.52 257320 2243612 4 05:45:01 AM 5008952 7043320 2873480 36.45 2688 2203672 671236 7.52 257324 2243696 4 05:46:01 AM 5009132 7043500 2873300 36.45 2688 2203672 671236 7.52 257324 2243560 4 05:47:01 AM 4964264 7001760 2918168 37.02 2688 2206800 735324 8.23 257456 2288312 2152 05:48:01 AM 4960716 6998392 2921716 37.07 2688 2206988 735324 8.23 257456 2290480 32 05:49:01 AM 4924280 6962124 2958152 37.53 2688 2207148 795708 8.91 257456 2326568 4 05:50:01 AM 5152236 7017484 2730196 34.64 2688 2040108 716940 8.03 445588 1933244 19580 Average: 5072892 7026456 2809540 35.64 2688 2125887 704684 7.89 265051 2183677 32177 05:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 307.61 190.37 1656.32 60.68 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 59.99 46.39 549.61 7.74 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 19.53 14.00 6.31 4.44 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 44.28 37.86 299.23 9.26 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 506.56 396.47 107.51 91.91 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 2.58 2.13 0.56 0.52 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 2.60 1.85 0.43 0.41 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 36.45 20.73 17.40 2.36 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 18.98 11.43 82.06 1.03 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 104.23 103.25 3079.12 6.82 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 118.68 83.19 838.87 30.60 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 111.05 82.52 603.41 19.62 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) 10/10/2024 _x86_64_ (2 CPU) 05:38:14 LINUX RESTART (2 CPU) 05:39:01 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 38.46 0.00 7.34 4.41 0.10 49.70 05:40:01 AM 0 46.98 0.00 7.75 4.06 0.10 41.11 05:40:01 AM 1 29.95 0.00 6.93 4.75 0.10 58.27 05:41:01 AM all 21.36 0.00 3.13 2.74 0.08 72.71 05:41:01 AM 0 22.55 0.00 2.88 2.88 0.07 71.62 05:41:01 AM 1 20.16 0.00 3.37 2.59 0.08 73.79 05:42:01 AM all 10.21 0.00 1.50 2.49 0.08 85.73 05:42:01 AM 0 15.95 0.00 1.61 2.57 0.10 79.76 05:42:01 AM 1 4.47 0.00 1.38 2.40 0.05 91.70 05:43:01 AM all 24.66 0.00 4.32 1.36 0.10 69.55 05:43:01 AM 0 24.90 0.00 4.35 1.68 0.12 68.95 05:43:01 AM 1 24.43 0.00 4.29 1.04 0.08 70.16 05:44:01 AM all 3.39 0.00 1.39 1.42 0.23 93.56 05:44:01 AM 0 3.88 0.00 1.41 1.47 0.05 93.19 05:44:01 AM 1 2.91 0.00 1.37 1.37 0.42 93.94 05:45:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 05:45:01 AM 0 0.13 0.00 0.10 0.00 0.07 99.70 05:45:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 05:46:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 05:46:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 05:46:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 05:47:01 AM all 4.39 0.00 1.34 0.03 0.04 94.20 05:47:01 AM 0 3.24 0.00 1.05 0.00 0.05 95.65 05:47:01 AM 1 5.54 0.00 1.62 0.05 0.03 92.76 05:48:01 AM all 1.61 0.00 0.18 0.01 0.08 98.12 05:48:01 AM 0 1.64 0.00 0.23 0.00 0.10 98.03 05:48:01 AM 1 1.59 0.00 0.13 0.02 0.05 98.21 05:49:01 AM all 5.94 0.00 0.71 0.00 0.08 93.27 05:49:01 AM 0 6.38 0.00 0.64 0.00 0.07 92.91 05:49:01 AM 1 5.51 0.00 0.79 0.00 0.08 93.62 05:50:01 AM all 16.67 0.00 2.84 0.17 0.08 80.25 05:50:01 AM 0 19.00 0.00 2.67 0.28 0.08 77.96 05:50:01 AM 1 14.33 0.00 3.01 0.05 0.07 82.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.58 0.00 2.08 1.15 0.09 85.11 Average: 0 13.16 0.00 2.07 1.18 0.08 83.51 Average: 1 9.99 0.00 2.09 1.11 0.09 86.71