---> uname -a: Linux prd-centos8-robot-2c-8g-8580.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 555 5018 19 2123 6846 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:97:74:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe97:741e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/17/2024 _x86_64_ (2 CPU) 04:32:51 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 85.75 6.93 78.82 1308.63 6740.89 04:36:01 AM 79.60 0.78 78.82 53.06 8500.12 04:37:01 AM 17.53 0.82 16.71 123.43 1537.75 04:38:01 AM 50.76 0.20 50.56 12.93 4567.29 04:39:01 AM 15.31 0.00 15.31 0.00 3698.28 04:40:01 AM 0.68 0.02 0.67 0.13 18.71 04:41:01 AM 1.95 0.02 1.93 0.93 142.42 04:42:01 AM 1.10 0.10 1.00 1.47 49.19 04:43:01 AM 15.86 0.13 15.73 32.66 773.79 04:44:01 AM 24.58 0.50 24.08 63.72 874.47 Average: 29.31 0.95 28.36 159.70 2690.04 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5335488 7078912 2546948 32.31 2688 1925856 669944 7.50 212144 2014616 165164 04:36:01 AM 5213616 7042528 2668820 33.86 2688 2006056 702796 7.87 222376 2099808 37108 04:37:01 AM 5275680 7109560 2606756 33.07 2688 2011036 651304 7.29 241556 2018272 28 04:38:01 AM 5061564 7094900 2820872 35.79 2688 2202936 637380 7.14 263956 2186188 102260 04:39:01 AM 5053620 7086968 2828816 35.89 2688 2202948 637380 7.14 263968 2190296 4 04:40:01 AM 5007612 7043400 2874824 36.47 2688 2205392 706228 7.91 264144 2235680 2316 04:41:01 AM 4963424 6999416 2919012 37.03 2688 2205572 767192 8.59 264144 2278960 24 04:42:01 AM 5205232 7074052 2677204 33.96 2688 2040092 646424 7.24 257312 2039912 4152 04:43:01 AM 5158024 7024140 2724412 34.56 2688 2041968 699312 7.83 284564 2089520 13196 04:44:01 AM 5130712 7001892 2751724 34.91 2688 2047020 726640 8.14 442324 1959268 16144 Average: 5140497 7055577 2741939 34.79 2688 2088888 684460 7.66 271649 2111252 34040 04:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 72.34 60.76 791.40 7.28 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 32.23 26.05 281.85 5.64 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 16.68 14.15 5.86 4.48 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 441.38 358.17 376.58 77.73 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 240.83 219.26 46.71 38.91 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 23.59 17.63 19.34 2.93 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 290.20 260.21 3544.42 16.92 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 123.60 99.62 964.13 18.39 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 14.21 11.78 17.35 13.48 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 17.30 17.01 13.65 8.41 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 127.23 108.46 606.17 19.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/17/2024 _x86_64_ (2 CPU) 04:32:51 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 33.71 0.00 4.79 2.54 0.13 58.82 04:35:01 AM 0 41.42 0.00 5.50 3.07 0.15 49.86 04:35:01 AM 1 26.02 0.00 4.08 2.02 0.12 67.77 04:36:01 AM all 28.39 0.00 3.43 2.60 0.11 65.47 04:36:01 AM 0 38.79 0.00 3.93 2.87 0.12 54.29 04:36:01 AM 1 17.98 0.00 2.93 2.33 0.10 76.65 04:37:01 AM all 13.35 0.00 1.65 0.44 0.07 84.49 04:37:01 AM 0 20.37 0.00 1.94 0.17 0.07 77.46 04:37:01 AM 1 6.33 0.00 1.37 0.72 0.07 91.51 04:38:01 AM all 34.09 0.00 5.55 0.99 0.13 59.25 04:38:01 AM 0 46.65 0.00 6.70 1.19 0.13 45.33 04:38:01 AM 1 21.54 0.00 4.40 0.80 0.12 73.14 04:39:01 AM all 0.61 0.00 0.74 0.54 0.03 98.08 04:39:01 AM 0 0.75 0.00 0.84 0.40 0.03 97.98 04:39:01 AM 1 0.47 0.00 0.64 0.67 0.03 98.19 04:40:01 AM all 5.52 0.00 1.49 0.01 0.05 92.93 04:40:01 AM 0 5.21 0.00 1.36 0.00 0.05 93.39 04:40:01 AM 1 5.83 0.00 1.62 0.02 0.05 92.48 04:41:01 AM all 6.98 0.00 1.02 0.01 0.08 91.92 04:41:01 AM 0 5.50 0.00 1.01 0.02 0.08 93.39 04:41:01 AM 1 8.46 0.00 1.03 0.00 0.07 90.44 04:42:01 AM all 3.73 0.00 1.09 0.01 0.07 95.10 04:42:01 AM 0 3.92 0.00 1.15 0.00 0.07 94.86 04:42:01 AM 1 3.55 0.00 1.04 0.02 0.07 95.33 04:43:01 AM all 15.34 0.00 1.29 0.18 0.07 83.13 04:43:01 AM 0 17.44 0.00 1.27 0.18 0.07 81.04 04:43:01 AM 1 13.24 0.00 1.30 0.18 0.07 85.21 04:44:01 AM all 32.32 0.00 3.19 0.29 0.12 64.09 04:44:01 AM 0 38.53 0.00 3.52 0.10 0.10 57.75 04:44:01 AM 1 26.10 0.00 2.85 0.48 0.13 70.43 Average: all 17.43 0.00 2.43 0.76 0.08 79.30 Average: 0 21.88 0.00 2.72 0.80 0.09 74.51 Average: 1 12.97 0.00 2.13 0.73 0.08 84.09