---> uname -a: Linux prd-centos8-robot-2c-8g-87.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 5021 19 2116 6842 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:00:04:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe00:4bf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 04:32:58 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 49.02 16.54 32.47 3816.33 3728.52 04:36:01 AM 109.12 6.78 102.33 1247.93 8887.29 04:37:01 AM 35.15 1.47 33.69 171.14 3770.28 04:38:01 AM 32.81 0.20 32.61 11.73 1857.89 04:39:01 AM 36.14 0.07 36.07 4.53 6496.07 04:40:01 AM 3.88 0.00 3.88 0.00 168.73 04:41:01 AM 0.55 0.00 0.55 0.00 10.66 04:42:01 AM 0.27 0.00 0.27 0.00 4.48 04:43:01 AM 15.33 0.30 15.03 43.86 757.26 Average: 31.36 2.82 28.54 588.41 2853.46 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5463268 7042660 2419164 30.69 2688 1770756 731956 8.20 191440 1941124 102116 04:36:01 AM 5170056 7010336 2712376 34.41 2688 2017496 711320 7.96 213108 2156040 104544 04:37:01 AM 5283040 7110916 2599392 32.98 2688 2005028 641168 7.18 240064 2015396 20 04:38:01 AM 5063784 7089072 2818648 35.76 2688 2194500 629300 7.05 259224 2190608 177588 04:39:01 AM 5010696 7037336 2871736 36.43 2688 2196252 695628 7.79 262776 2235160 1544 04:40:01 AM 5009944 7036588 2872488 36.44 2688 2196256 700248 7.84 262776 2235928 4 04:41:01 AM 4995100 7021792 2887332 36.63 2688 2196280 732464 8.20 262776 2250920 4 04:42:01 AM 4994880 7022776 2887552 36.63 2688 2197492 732464 8.20 262836 2250516 1216 04:43:01 AM 5137424 6997436 2745008 34.82 2688 2035112 727976 8.15 439304 1953524 13360 Average: 5125355 7040990 2757077 34.98 2688 2089908 700280 7.84 266034 2136580 44488 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 284.49 184.16 1544.11 59.90 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 57.37 46.59 503.32 8.03 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 14.40 8.46 6.39 3.39 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 38.21 30.06 279.88 7.25 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 241.12 180.99 70.78 48.44 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 225.09 224.39 46.50 94.35 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 183.24 181.79 185.98 68.57 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 103.52 100.35 67.89 34.36 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 45.41 34.09 82.17 24.26 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 132.54 110.10 309.67 38.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 04:32:58 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 31.85 0.00 4.73 2.58 0.08 60.76 04:35:01 AM 0 29.93 0.00 4.12 2.39 0.08 63.47 04:35:01 AM 1 33.76 0.00 5.35 2.76 0.08 58.05 04:36:01 AM all 40.36 0.00 5.58 3.74 0.11 50.22 04:36:01 AM 0 28.98 0.00 4.78 4.95 0.10 61.20 04:36:01 AM 1 51.76 0.00 6.37 2.54 0.12 39.21 04:37:01 AM all 21.24 0.00 2.03 1.72 0.08 74.95 04:37:01 AM 0 17.34 0.00 1.81 1.71 0.07 79.08 04:37:01 AM 1 25.14 0.00 2.24 1.73 0.08 70.80 04:38:01 AM all 27.52 0.00 4.05 0.60 0.08 67.75 04:38:01 AM 0 24.48 0.00 3.80 0.75 0.08 70.88 04:38:01 AM 1 30.55 0.00 4.30 0.45 0.08 64.62 04:39:01 AM all 10.18 0.00 1.91 2.42 0.08 85.41 04:39:01 AM 0 10.94 0.00 1.83 2.48 0.07 84.69 04:39:01 AM 1 9.42 0.00 2.00 2.36 0.08 86.14 04:40:01 AM all 19.21 0.00 0.51 0.02 0.08 80.17 04:40:01 AM 0 33.80 0.00 0.77 0.02 0.10 65.31 04:40:01 AM 1 4.68 0.00 0.25 0.02 0.07 94.99 04:41:01 AM all 20.10 0.00 0.48 0.00 0.08 79.35 04:41:01 AM 0 2.17 0.00 0.20 0.00 0.05 97.57 04:41:01 AM 1 38.05 0.00 0.75 0.00 0.10 61.10 04:42:01 AM all 15.86 0.00 0.32 0.00 0.07 83.75 04:42:01 AM 0 1.94 0.00 0.20 0.00 0.05 97.81 04:42:01 AM 1 29.71 0.00 0.44 0.00 0.08 69.77 04:43:01 AM all 24.30 0.00 2.79 0.20 0.09 72.62 04:43:01 AM 0 24.67 0.00 2.75 0.10 0.10 72.38 04:43:01 AM 1 23.93 0.00 2.82 0.30 0.08 72.86 Average: all 23.42 0.00 2.49 1.25 0.08 72.75 Average: 0 19.38 0.00 2.25 1.38 0.08 76.91 Average: 1 27.46 0.00 2.73 1.13 0.09 68.60