---> uname -a: Linux prd-centos8-robot-2c-8g-6601.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4976 19 2146 6827 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:d9:cb:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fed9:cb2b/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) 04/11/2024 _x86_64_ (2 CPU) 04:32:53 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 83.09 6.93 76.16 1308.63 6209.95 04:36:01 AM 83.51 0.75 82.76 52.52 9133.81 04:37:01 AM 19.08 0.85 18.23 123.96 1771.13 04:38:01 AM 42.58 0.20 42.38 12.93 2596.52 04:39:01 AM 22.31 0.03 22.28 1.07 5393.39 04:40:02 AM 2.20 0.00 2.20 0.00 340.35 04:41:01 AM 0.19 0.00 0.19 0.00 2.90 04:42:01 AM 9.05 0.23 8.81 34.12 526.51 04:43:01 AM 24.08 0.50 23.58 63.72 1593.32 Average: 31.85 1.06 30.79 177.77 3068.85 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5336484 7079372 2545948 32.30 2688 1925180 685680 7.68 211724 2014492 164992 04:36:01 AM 5213748 7041452 2668684 33.86 2688 2004940 691880 7.75 221948 2102920 36440 04:37:01 AM 5202196 7069396 2680236 34.00 2688 2043288 679604 7.61 245212 2089148 33180 04:38:01 AM 5063196 7094648 2819236 35.77 2688 2201024 632776 7.09 262996 2190248 154212 04:39:01 AM 4992024 7031908 2890408 36.67 2688 2209456 716516 8.02 263384 2254360 8168 04:40:02 AM 4985956 7025872 2896476 36.75 2688 2209488 734072 8.22 263384 2259936 36 04:41:01 AM 4969052 7009016 2913380 36.96 2688 2209528 734324 8.22 263384 2276560 40 04:42:01 AM 5101884 6994952 2780548 35.28 2688 2068324 696852 7.80 268740 2158624 21136 04:43:01 AM 5117036 7010160 2765396 35.08 2688 2068952 689060 7.72 453676 1962632 1384 Average: 5109064 7039642 2773368 35.18 2688 2104464 695640 7.79 272716 2145436 46621 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 69.18 59.58 797.08 7.34 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 36.10 30.06 283.99 6.07 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 17.71 10.60 6.35 3.90 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 89.41 70.93 311.62 15.74 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 252.60 181.24 114.92 43.81 0.00 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM eth0 342.20 340.02 184.80 138.79 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 223.34 215.61 579.44 64.23 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 47.28 35.65 136.58 36.20 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 17.43 17.13 14.26 8.13 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 121.51 106.55 269.32 35.97 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) 04/11/2024 _x86_64_ (2 CPU) 04:32:53 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 33.37 0.00 4.76 3.60 0.10 58.17 04:35:01 AM 0 42.34 0.00 5.54 4.42 0.10 47.60 04:35:01 AM 1 24.40 0.00 3.99 2.77 0.10 68.74 04:36:01 AM all 26.46 0.00 3.20 4.61 0.09 65.64 04:36:01 AM 0 21.88 0.00 2.75 4.59 0.08 70.69 04:36:01 AM 1 31.04 0.00 3.64 4.64 0.10 60.58 04:37:01 AM all 16.16 0.00 2.17 1.86 0.06 79.75 04:37:01 AM 0 14.63 0.00 2.07 1.98 0.05 81.27 04:37:01 AM 1 17.69 0.00 2.27 1.74 0.07 78.24 04:38:01 AM all 28.35 0.00 3.89 3.28 0.09 64.39 04:38:01 AM 0 35.42 0.00 4.25 4.85 0.08 55.39 04:38:01 AM 1 21.28 0.00 3.53 1.72 0.10 73.38 04:39:01 AM all 12.85 0.00 2.31 4.23 0.05 80.55 04:39:01 AM 0 21.13 0.00 2.25 4.75 0.07 71.80 04:39:01 AM 1 4.65 0.00 2.38 3.72 0.03 89.22 04:40:02 AM all 25.34 0.00 0.61 0.15 0.11 73.79 04:40:02 AM 0 48.65 0.00 0.94 0.00 0.12 50.29 04:40:02 AM 1 2.14 0.00 0.28 0.30 0.10 97.17 04:41:01 AM all 25.12 0.00 0.61 0.00 0.09 74.19 04:41:01 AM 0 25.12 0.00 0.67 0.00 0.07 74.14 04:41:01 AM 1 25.11 0.00 0.55 0.00 0.10 74.24 04:42:01 AM all 8.86 0.00 1.34 0.17 0.07 89.57 04:42:01 AM 0 10.54 0.00 1.35 0.15 0.07 87.89 04:42:01 AM 1 7.20 0.00 1.32 0.18 0.07 91.23 04:43:01 AM all 31.88 0.00 2.79 0.49 0.08 64.76 04:43:01 AM 0 35.37 0.00 2.99 0.50 0.08 61.06 04:43:01 AM 1 28.38 0.00 2.59 0.48 0.08 68.47 Average: all 23.17 0.00 2.42 2.05 0.08 72.28 Average: 0 28.37 0.00 2.54 2.37 0.08 66.63 Average: 1 17.98 0.00 2.29 1.73 0.08 77.91