---> uname -a: Linux prd-centos8-robot-2c-8g-11481.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 576 5001 19 2119 6824 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:f2:c0:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fef2:c014/64 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) 08/17/2024 _x86_64_ (2 CPU) 08:35:13 LINUX RESTART (2 CPU) 08:36:01 AM tps rtps wtps bread/s bwrtn/s 08:37:01 AM 89.95 36.72 53.23 7112.56 7725.34 08:38:01 AM 102.83 0.70 102.13 50.78 10664.11 08:39:01 AM 17.66 0.38 17.28 62.52 1419.91 08:40:00 AM 3.07 0.48 2.60 62.61 48.68 08:40:01 AM 0.00 0.00 0.00 0.00 0.00 08:41:01 AM 27.00 0.00 27.00 0.00 1548.79 08:42:01 AM 37.50 0.12 37.39 35.45 6708.13 08:43:01 AM 4.00 0.00 4.00 0.00 173.51 08:44:01 AM 0.15 0.00 0.15 0.00 2.03 08:45:01 AM 28.58 0.85 27.73 101.72 1292.60 Average: 34.52 4.36 30.16 825.00 3287.08 08:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 AM 5339916 7017064 2542516 32.26 2688 1865304 727908 8.15 227132 2017140 142172 08:38:01 AM 5183236 7011948 2699196 34.24 2688 2005588 703016 7.87 222588 2128168 30100 08:39:01 AM 5265824 7095956 2616608 33.20 2688 2007468 622236 6.97 241048 2030652 8 08:40:00 AM 5256092 7089352 2626340 33.32 2688 2010580 630524 7.06 241848 2039640 4 08:40:01 AM 5255488 7088772 2626944 33.33 2688 2010584 630524 7.06 241848 2040056 20 08:41:01 AM 4967500 7005796 2914932 36.98 2688 2207384 700000 7.84 259868 2285128 181184 08:42:01 AM 4994216 7028288 2888216 36.64 2688 2203288 682992 7.65 261712 2251372 392 08:43:01 AM 4994332 7028436 2888100 36.64 2688 2203320 682992 7.65 261708 2251452 4 08:44:01 AM 5032668 7067508 2849764 36.15 2688 2204056 629028 7.04 262024 2213272 716 08:45:01 AM 5181908 7044396 2700524 34.26 2688 2037536 646452 7.24 444908 1905448 216 Average: 5147118 7047752 2735314 34.70 2688 2075511 665567 7.45 266468 2116233 35482 08:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 292.12 192.02 1586.19 60.74 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 53.50 45.25 554.45 8.20 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 16.21 6.78 5.28 2.78 0.00 0.00 0.00 0.00 08:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:00 AM eth0 8.64 6.38 1.54 1.43 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 1.79 0.00 0.12 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 34.01 29.26 270.16 6.68 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 248.72 224.21 54.93 47.98 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 3.88 3.08 0.56 0.33 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 14.86 10.03 4.70 1.50 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 46.11 35.94 81.22 24.16 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 79.77 61.43 284.35 17.09 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) 08/17/2024 _x86_64_ (2 CPU) 08:35:13 LINUX RESTART (2 CPU) 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 31.14 0.03 6.78 8.89 0.12 53.05 08:37:01 AM 0 35.73 0.03 6.80 8.44 0.12 48.88 08:37:01 AM 1 26.57 0.02 6.76 9.33 0.12 57.21 08:38:01 AM all 28.80 0.00 4.40 4.94 0.11 61.75 08:38:01 AM 0 43.55 0.00 6.04 5.54 0.10 44.77 08:38:01 AM 1 14.06 0.00 2.77 4.34 0.12 78.72 08:39:01 AM all 10.47 0.00 1.12 3.28 0.08 85.04 08:39:01 AM 0 12.41 0.00 1.09 3.76 0.08 82.66 08:39:01 AM 1 8.53 0.00 1.15 2.81 0.08 87.42 08:40:00 AM all 0.69 0.00 0.60 1.00 0.03 97.68 08:40:00 AM 0 0.66 0.00 0.54 0.09 0.03 98.67 08:40:00 AM 1 0.72 0.00 0.66 1.91 0.03 96.68 08:40:01 AM all 0.89 0.00 1.34 0.00 0.00 97.77 08:40:01 AM 0 0.89 0.00 1.79 0.00 0.00 97.32 08:40:01 AM 1 0.89 0.00 0.89 0.00 0.00 98.21 08:41:01 AM all 21.58 0.00 3.37 0.64 0.06 74.35 08:41:01 AM 0 23.21 0.00 3.50 0.90 0.05 72.34 08:41:01 AM 1 19.94 0.00 3.24 0.38 0.07 76.37 08:42:01 AM all 8.47 0.00 1.94 2.09 0.07 87.42 08:42:01 AM 0 12.62 0.00 2.70 2.75 0.08 81.85 08:42:01 AM 1 4.31 0.00 1.19 1.44 0.05 93.01 08:43:01 AM all 0.38 0.00 0.13 0.05 0.04 99.40 08:43:01 AM 0 0.32 0.00 0.12 0.00 0.03 99.53 08:43:01 AM 1 0.45 0.00 0.13 0.10 0.05 99.26 08:44:01 AM all 0.56 0.00 0.18 0.00 0.03 99.22 08:44:01 AM 0 0.37 0.00 0.18 0.00 0.02 99.43 08:44:01 AM 1 0.75 0.00 0.18 0.00 0.05 99.01 08:45:01 AM all 27.91 0.00 3.89 0.53 0.10 67.58 08:45:01 AM 0 36.67 0.00 4.40 0.67 0.10 58.16 08:45:01 AM 1 19.14 0.00 3.37 0.38 0.10 77.00 Average: all 14.45 0.00 2.49 2.38 0.07 80.61 Average: 0 18.39 0.00 2.82 2.46 0.07 76.26 Average: 1 10.50 0.00 2.16 2.30 0.07 84.96