---> uname -a: Linux prd-centos8-robot-2c-8g-1749.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 635 4936 19 2125 6766 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:43:08:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe43:8db/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) 12/11/2024 _x86_64_ (2 CPU) 00:56:36 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 87.37 26.63 60.74 7338.73 40088.76 12:59:01 AM 124.73 7.41 117.31 1296.50 11306.91 01:00:01 AM 30.14 0.42 29.73 64.79 3647.03 01:01:01 AM 42.04 0.05 41.99 3.60 2732.39 01:02:01 AM 25.27 0.07 25.20 1.73 5630.00 01:03:01 AM 4.73 0.10 4.63 32.12 162.36 01:04:01 AM 0.60 0.00 0.60 0.00 8.60 01:05:01 AM 6.36 0.32 6.05 36.92 194.60 01:06:01 AM 22.30 0.53 21.76 64.79 1092.38 Average: 37.99 3.86 34.13 958.54 7085.09 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5490348 7044840 2392084 30.35 2688 1745468 725368 8.12 190132 1915736 126852 12:59:01 AM 5163068 7001996 2719364 34.50 2688 2015444 720304 8.07 221456 2151844 90636 01:00:01 AM 5244180 7084444 2638252 33.47 2688 2017392 644812 7.22 240352 2054856 8 01:01:01 AM 4998968 7041220 2883464 36.58 2688 2211260 696836 7.80 257572 2256660 155792 01:02:01 AM 4995836 7037816 2886596 36.62 2688 2211332 696836 7.80 257696 2256132 4 01:03:01 AM 4878928 6922140 3003504 38.10 2688 2212564 846040 9.47 257824 2371280 4 01:04:01 AM 4857568 6900828 3024864 38.37 2688 2212620 855748 9.58 257824 2392824 4 01:05:01 AM 5031528 6931056 2850904 36.17 2688 2072648 777428 8.70 279640 2213264 30796 01:06:01 AM 5107220 6978196 2775212 35.21 2688 2046232 746116 8.35 449588 1974900 1396 Average: 5085294 6993615 2797138 35.49 2688 2082773 745499 8.35 268009 2176388 45055 12:57:03 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 306.57 192.24 1347.94 62.01 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 80.21 62.93 941.18 9.84 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 12.20 8.82 5.14 3.42 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 204.08 155.83 335.17 43.34 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 1.67 0.98 0.32 0.14 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 296.18 253.12 2605.07 705.02 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 483.07 424.80 6744.70 27.45 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 235.27 175.56 2036.47 28.01 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 17.76 15.40 14.45 7.26 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 181.42 143.11 1559.66 98.64 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) 12/11/2024 _x86_64_ (2 CPU) 00:56:36 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.79 0.00 7.03 10.31 0.10 46.76 12:58:01 AM 0 42.84 0.00 6.50 11.51 0.10 39.04 12:58:01 AM 1 28.75 0.00 7.55 9.12 0.10 54.48 12:59:01 AM all 34.21 0.00 5.66 4.63 0.11 55.40 12:59:01 AM 0 47.76 0.00 6.84 5.25 0.10 40.05 12:59:01 AM 1 20.73 0.00 4.48 4.02 0.12 70.65 01:00:01 AM all 10.14 0.00 1.38 1.85 0.08 86.56 01:00:01 AM 0 2.44 0.00 1.20 1.25 0.08 95.03 01:00:01 AM 1 17.87 0.00 1.56 2.45 0.07 78.06 01:01:01 AM all 27.14 0.00 4.37 0.94 0.12 67.44 01:01:01 AM 0 37.66 0.00 5.10 1.34 0.12 55.78 01:01:01 AM 1 16.69 0.00 3.65 0.53 0.12 79.01 01:02:01 AM all 0.07 0.00 0.33 1.30 0.03 98.27 01:02:01 AM 0 0.10 0.00 0.30 1.10 0.05 98.45 01:02:01 AM 1 0.03 0.00 0.35 1.50 0.02 98.10 01:03:01 AM all 12.06 0.00 0.84 0.06 0.17 86.87 01:03:01 AM 0 16.35 0.00 1.12 0.08 0.17 82.29 01:03:01 AM 1 7.83 0.00 0.57 0.03 0.17 91.40 01:04:01 AM all 11.90 0.00 1.28 0.00 0.11 86.71 01:04:01 AM 0 21.24 0.00 2.19 0.00 0.12 76.45 01:04:01 AM 1 2.75 0.00 0.39 0.00 0.10 96.77 01:05:01 AM all 13.29 0.00 2.05 0.12 0.10 84.44 01:05:01 AM 0 17.29 0.00 2.18 0.20 0.12 80.21 01:05:01 AM 1 9.27 0.00 1.92 0.03 0.08 88.69 01:06:01 AM all 24.34 0.00 2.75 1.16 0.08 71.69 01:06:01 AM 0 29.28 0.00 3.11 0.89 0.07 66.65 01:06:01 AM 1 19.39 0.00 2.38 1.42 0.08 76.72 Average: all 18.71 0.00 2.84 2.23 0.10 76.12 Average: 0 23.80 0.00 3.16 2.37 0.10 70.57 Average: 1 13.64 0.00 2.52 2.09 0.10 81.65