---> uname -a: Linux prd-centos8-robot-2c-8g-3014.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 631 4935 19 2130 6770 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:74:82:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe74:8249/64 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) 12/16/2024 _x86_64_ (2 CPU) 00:55:59 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 98.48 7.20 91.28 1263.79 7020.88 12:59:01 AM 71.71 1.02 70.70 111.41 9071.21 01:00:01 AM 35.52 0.03 35.49 2.27 2269.78 01:01:01 AM 31.88 0.05 31.83 3.60 6090.85 01:02:01 AM 2.73 0.17 2.56 33.84 110.43 01:03:01 AM 1.98 0.03 1.95 1.87 163.69 01:04:01 AM 17.06 0.65 16.41 74.11 812.41 Average: 37.05 1.31 35.75 212.95 3648.49 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5234980 7038144 2647452 33.59 2688 1981532 707184 7.92 210180 2103500 208172 12:59:01 AM 5243304 7080928 2639128 33.48 2688 2015168 654084 7.32 240144 2055272 16 01:00:01 AM 4978128 7017608 2904304 36.85 2688 2208984 693048 7.76 254316 2281108 167640 01:01:01 AM 4983116 7022324 2899316 36.78 2688 2209108 697000 7.80 257708 2267608 4 01:02:01 AM 4938752 6980124 2943680 37.34 2688 2211272 749256 8.39 258088 2311780 248 01:03:01 AM 4932140 6976340 2950292 37.43 2688 2214100 749256 8.39 258232 2318344 20 01:04:01 AM 5138112 7012756 2744320 34.82 2688 2050088 710476 7.96 451356 1943848 13368 Average: 5064076 7018318 2818356 35.75 2688 2127179 708615 7.93 275718 2183066 55638 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 87.94 72.22 946.22 10.62 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 45.36 33.85 439.10 6.59 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 44.59 35.32 300.27 8.68 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 198.87 134.27 38.39 34.66 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 32.94 22.55 9.21 6.42 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 24.08 20.55 6.45 4.91 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 63.18 41.95 92.87 29.58 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 70.99 51.53 261.76 14.50 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) 12/16/2024 _x86_64_ (2 CPU) 00:55:59 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.13 0.00 6.00 2.85 0.11 53.91 12:58:01 AM 0 35.61 0.00 5.85 2.44 0.12 55.98 12:58:01 AM 1 38.67 0.00 6.14 3.26 0.10 51.83 12:59:01 AM all 21.36 0.00 2.45 3.10 0.08 73.01 12:59:01 AM 0 33.11 0.00 2.65 4.01 0.08 60.14 12:59:01 AM 1 9.60 0.00 2.24 2.19 0.08 85.89 01:00:01 AM all 24.65 0.00 3.95 1.36 0.08 69.96 01:00:01 AM 0 40.23 0.00 4.87 2.12 0.08 52.69 01:00:01 AM 1 9.09 0.00 3.02 0.60 0.08 87.21 01:01:01 AM all 3.34 0.00 0.83 1.47 0.04 94.32 01:01:01 AM 0 4.80 0.00 0.70 1.58 0.03 92.88 01:01:01 AM 1 1.87 0.00 0.95 1.35 0.05 95.77 01:02:01 AM all 7.07 0.00 0.77 0.03 0.04 92.09 01:02:01 AM 0 5.43 0.00 0.65 0.02 0.03 93.87 01:02:01 AM 1 8.71 0.00 0.89 0.05 0.05 90.30 01:03:01 AM all 11.56 0.00 0.69 0.01 0.08 87.67 01:03:01 AM 0 17.24 0.00 0.67 0.00 0.07 82.02 01:03:01 AM 1 5.87 0.00 0.70 0.02 0.08 93.32 01:04:01 AM all 23.83 0.00 3.20 0.26 0.07 72.64 01:04:01 AM 0 31.76 0.00 3.48 0.45 0.07 64.24 01:04:01 AM 1 15.88 0.00 2.92 0.07 0.07 81.06 Average: all 18.44 0.00 2.56 1.30 0.07 77.64 Average: 0 24.03 0.00 2.70 1.52 0.07 71.68 Average: 1 12.83 0.00 2.41 1.08 0.07 83.60