---> uname -a: Linux prd-centos8-robot-2c-8g-10698.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: 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 623 4918 19 2155 6777 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:32:de:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe32:de94/64 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) 11/27/2024 _x86_64_ (2 CPU) 00:56:24 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 101.98 37.24 64.75 7120.69 7470.84 12:59:01 AM 93.00 0.70 92.30 50.79 10132.61 01:00:01 AM 19.36 0.42 18.94 64.78 1645.65 01:01:01 AM 63.19 0.05 63.14 3.60 7981.63 01:02:01 AM 3.15 0.15 3.00 33.72 109.25 01:03:01 AM 2.40 0.03 2.37 1.07 348.57 01:04:01 AM 0.13 0.00 0.13 0.00 2.28 01:05:01 AM 0.30 0.00 0.30 0.00 154.18 01:06:01 AM 27.61 0.83 26.77 100.77 1798.30 Average: 34.57 4.38 30.19 819.47 3293.75 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5406528 7100292 2475896 31.41 2688 1876128 641848 7.19 208136 1943108 130344 12:59:01 AM 5178284 7018992 2704140 34.31 2688 2017492 698756 7.82 221080 2135988 30112 01:00:01 AM 5175552 7056400 2706872 34.34 2688 2055856 667096 7.47 244776 2110824 36128 01:01:01 AM 5000276 7043424 2882148 36.56 2688 2212744 659340 7.38 256824 2251268 80 01:02:01 AM 4957888 7002412 2924536 37.10 2688 2214124 726472 8.13 257244 2293412 352 01:03:01 AM 4938756 6991344 2943668 37.34 2688 2222188 741912 8.31 257244 2312120 4 01:04:01 AM 4925044 6977668 2957380 37.52 2688 2222224 763288 8.55 257244 2325596 4 01:05:01 AM 4985328 7044296 2897096 36.75 2688 2228568 648044 7.26 257636 2265620 1796 01:06:01 AM 5130776 7030272 2751648 34.91 2688 2074592 663352 7.43 460544 1938712 204 Average: 5077604 7029456 2804820 35.58 2688 2124880 690012 7.73 268970 2175183 22114 12:57:01 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 333.44 199.72 1562.12 59.62 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 71.25 52.02 675.53 8.67 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 16.71 11.43 6.74 4.32 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 236.49 196.55 336.85 45.43 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 23.97 14.16 6.19 3.21 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 269.98 266.29 119.01 109.25 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 261.77 256.57 431.66 88.30 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 75.16 59.93 253.32 11.55 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 54.02 40.47 101.65 41.83 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 149.20 121.91 388.10 41.35 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) 11/27/2024 _x86_64_ (2 CPU) 00:56:24 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 44.45 0.01 7.54 3.71 0.12 44.18 12:58:01 AM 0 40.73 0.02 6.83 3.87 0.12 48.44 12:58:01 AM 1 48.18 0.00 8.26 3.54 0.12 39.91 12:59:01 AM all 26.75 0.00 3.76 4.85 0.10 64.54 12:59:01 AM 0 14.20 0.00 2.89 4.44 0.10 78.38 12:59:01 AM 1 39.31 0.00 4.64 5.26 0.10 50.68 01:00:01 AM all 16.65 0.00 2.40 0.47 0.06 80.43 01:00:01 AM 0 8.46 0.00 2.30 0.38 0.05 88.80 01:00:01 AM 1 24.83 0.00 2.50 0.55 0.07 72.05 01:01:01 AM all 21.86 0.00 3.67 2.42 0.08 71.97 01:01:01 AM 0 22.38 0.00 3.79 2.42 0.07 71.34 01:01:01 AM 1 21.33 0.00 3.56 2.42 0.08 72.61 01:02:01 AM all 3.06 0.00 0.26 0.03 0.03 96.62 01:02:01 AM 0 2.17 0.00 0.27 0.03 0.02 97.51 01:02:01 AM 1 3.95 0.00 0.25 0.03 0.03 95.73 01:03:01 AM all 28.06 0.00 1.19 0.08 0.10 70.58 01:03:01 AM 0 51.93 0.00 1.99 0.03 0.12 45.93 01:03:01 AM 1 4.23 0.00 0.38 0.12 0.08 95.19 01:04:01 AM all 27.17 0.00 0.57 0.00 0.08 72.18 01:04:01 AM 0 12.77 0.00 0.39 0.00 0.08 86.76 01:04:01 AM 1 41.59 0.00 0.76 0.00 0.08 57.57 01:05:01 AM all 6.90 0.00 0.33 0.03 0.05 92.70 01:05:01 AM 0 3.02 0.00 0.23 0.00 0.03 96.71 01:05:01 AM 1 10.81 0.00 0.42 0.05 0.07 88.64 01:06:01 AM all 29.20 0.00 3.44 0.28 0.08 67.00 01:06:01 AM 0 21.61 0.00 3.11 0.35 0.08 74.84 01:06:01 AM 1 36.76 0.00 3.77 0.22 0.08 59.17 Average: all 22.70 0.00 2.58 1.32 0.08 73.32 Average: 0 19.70 0.00 2.42 1.28 0.07 76.52 Average: 1 25.70 0.00 2.73 1.36 0.08 70.13