---> uname -a: Linux prd-centos8-robot-2c-8g-5825.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 18G 23G 44% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 733 121 18 6842 6646 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:cc:70:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fecc:7098/64 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) 11/10/2024 _x86_64_ (2 CPU) 23:21:01 LINUX RESTART (2 CPU) 11:22:01 PM tps rtps wtps bread/s bwrtn/s 11:23:01 PM 114.96 49.92 65.04 6942.89 6454.47 11:24:01 PM 89.44 0.70 88.74 50.78 9971.81 11:25:01 PM 20.78 0.42 20.36 64.78 1547.33 11:26:01 PM 44.43 2.52 41.91 396.07 3222.21 11:27:01 PM 25.21 0.00 25.21 0.00 5118.26 11:28:01 PM 11.26 0.10 11.16 32.13 20210.53 11:29:01 PM 245.14 16.38 228.77 2100.15 284481.73 11:30:00 PM 15.78 0.07 15.71 22.07 21772.87 11:30:01 PM 8.60 8.60 0.00 1118.28 0.00 11:31:01 PM 1.93 0.00 1.93 0.00 307.16 11:32:01 PM 13.75 7.71 6.03 1898.57 383.17 11:33:01 PM 72.21 36.45 35.75 6381.61 2134.19 Average: 59.53 10.40 49.13 1627.89 32301.54 11:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 PM 5249116 7002380 2633316 33.41 2688 1935232 755188 8.46 246196 2063240 196568 11:24:01 PM 5172048 7007124 2710384 34.39 2688 2011620 715760 8.01 221056 2142288 30112 11:25:01 PM 5255664 7092128 2626768 33.32 2688 2013568 642880 7.20 240116 2043908 8 11:26:01 PM 5017568 7065124 2864864 36.34 2688 2216508 634592 7.11 262524 2231836 137064 11:27:01 PM 5014472 7061680 2867960 36.38 2688 2216508 634592 7.11 262524 2232232 4 11:28:01 PM 2762288 6837880 5120144 64.96 2688 4236788 899988 10.08 409720 4310996 1321428 11:29:01 PM 225440 6889784 7656992 97.14 2104 6705168 739292 8.28 477716 6547740 633220 11:30:00 PM 212580 6880844 7669852 97.30 2104 6709068 739292 8.28 477744 6559000 2852 11:30:01 PM 211648 6880636 7670784 97.31 2104 6709700 739292 8.28 477912 6559920 2976 11:31:01 PM 192096 6867504 7690336 97.56 2104 6716112 739292 8.28 477920 6579324 2684 11:32:01 PM 127132 6818476 7755300 98.39 2104 6738960 715260 8.01 480356 6658776 47504 11:33:01 PM 170040 6849428 7712392 97.84 2104 6729912 697612 7.81 494312 6607420 16588 Average: 2467508 6937749 5414924 68.70 2396 4578262 721087 8.07 377341 4544723 199251 11:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 292.87 174.51 1531.98 55.99 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 63.83 49.03 674.55 14.61 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 18.33 9.90 6.20 3.68 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 224.13 177.42 333.73 37.32 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 7.23 5.25 2.82 1.76 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 184.24 110.45 2924.83 8.49 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 1.93 0.73 0.25 0.14 0.00 0.00 0.00 0.00 11:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 PM eth0 263.73 216.27 33.58 426.08 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 103.23 68.82 16.48 9.22 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 99.75 65.13 15.94 8.73 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 109.76 75.59 98.70 86.05 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 18.81 17.79 15.40 8.64 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 116.55 81.79 512.49 58.63 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) 11/10/2024 _x86_64_ (2 CPU) 23:21:01 LINUX RESTART (2 CPU) 11:22:01 PM CPU %user %nice %system %iowait %steal %idle 11:23:01 PM all 34.34 0.03 7.46 7.53 0.11 50.53 11:23:01 PM 0 29.48 0.03 7.38 8.44 0.10 54.57 11:23:01 PM 1 39.19 0.03 7.54 6.63 0.12 46.49 11:24:01 PM all 27.95 0.00 4.01 4.10 0.12 63.82 11:24:01 PM 0 16.11 0.00 3.49 5.60 0.12 74.68 11:24:01 PM 1 39.92 0.00 4.54 2.58 0.12 52.85 11:25:01 PM all 10.23 0.00 1.30 0.66 0.08 87.74 11:25:01 PM 0 5.02 0.00 1.24 0.75 0.08 92.91 11:25:01 PM 1 15.43 0.00 1.35 0.57 0.07 82.58 11:26:01 PM all 27.73 0.00 4.45 1.38 0.10 66.33 11:26:01 PM 0 18.75 0.00 3.62 1.19 0.10 76.34 11:26:01 PM 1 36.70 0.00 5.29 1.57 0.10 56.34 11:27:01 PM all 0.40 0.00 0.34 1.52 0.05 97.69 11:27:01 PM 0 0.17 0.00 0.30 1.05 0.05 98.43 11:27:01 PM 1 0.63 0.00 0.38 1.99 0.05 96.95 11:28:01 PM all 38.55 0.00 2.95 1.64 0.08 56.78 11:28:01 PM 0 39.58 0.00 3.50 0.13 0.08 56.70 11:28:01 PM 1 37.50 0.00 2.39 3.15 0.08 56.86 11:29:01 PM all 8.03 0.00 14.33 57.56 0.21 19.88 11:29:01 PM 0 5.73 0.00 13.04 61.14 0.21 19.88 11:29:01 PM 1 10.34 0.00 15.62 53.94 0.21 19.89 11:30:00 PM all 5.99 0.00 1.28 3.46 0.09 89.19 11:30:00 PM 0 5.86 0.00 1.16 4.33 0.07 88.59 11:30:00 PM 1 6.13 0.00 1.40 2.59 0.10 89.78 11:30:01 PM all 8.70 0.00 2.17 0.00 0.00 89.13 11:30:01 PM 0 1.09 0.00 1.09 0.00 0.00 97.83 11:30:01 PM 1 16.30 0.00 3.26 0.00 0.00 80.43 11:31:01 PM all 8.86 0.00 0.85 0.11 0.09 90.09 11:31:01 PM 0 6.11 0.00 0.62 0.17 0.08 93.02 11:31:01 PM 1 11.61 0.00 1.08 0.05 0.10 87.16 11:32:01 PM all 13.83 0.00 1.91 0.95 0.08 83.23 11:32:01 PM 0 12.56 0.00 1.67 1.12 0.08 84.57 11:32:01 PM 1 15.10 0.00 2.14 0.79 0.08 81.89 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 29.20 0.00 3.63 2.22 0.10 64.85 11:33:01 PM 0 23.39 0.00 3.55 0.75 0.10 72.21 11:33:01 PM 1 34.99 0.00 3.72 3.69 0.10 57.50 Average: all 18.66 0.00 3.84 7.24 0.10 70.16 Average: 0 14.80 0.00 3.57 7.57 0.10 73.96 Average: 1 22.53 0.00 4.10 6.91 0.10 66.36