---> uname -a: Linux prd-centos8-robot-2c-8g-39462.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 619 4949 19 2128 6781 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:49:c3:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85593sec preferred_lft 85593sec inet6 fe80::f816:3eff:fe49:c3b2/64 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) 10/06/2024 _x86_64_ (2 CPU) 02:48:27 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 106.16 25.10 81.06 6922.94 7359.84 02:51:01 AM 77.43 0.70 76.73 50.77 9027.50 02:52:01 AM 29.51 0.42 29.09 64.78 2516.94 02:53:01 AM 47.73 0.03 47.70 3.47 7075.94 02:54:01 AM 2.42 0.00 2.42 0.00 70.89 02:55:01 AM 0.40 0.00 0.40 0.00 5.33 02:56:01 AM 0.30 0.00 0.30 0.00 2.37 02:57:01 AM 0.40 0.10 0.30 32.13 42.58 02:58:01 AM 2.02 0.00 2.02 0.00 97.30 02:59:01 AM 0.35 0.00 0.35 0.00 16.91 03:00:01 AM 0.49 0.03 0.45 1.88 26.40 03:00:01 AM 139.66 0.00 139.66 0.00 8937.93 03:01:01 AM 14.48 0.35 14.13 37.99 729.78 Average: 23.59 2.23 21.36 592.95 2255.13 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5319056 7030440 2563368 32.52 2688 1893136 740720 8.29 211408 2028340 142088 02:51:01 AM 5174644 7011048 2707780 34.35 2688 2013012 715848 8.02 221524 2137208 30068 02:52:01 AM 5080848 7005772 2801576 35.54 2688 2099352 739576 8.28 256876 2190088 66452 02:53:01 AM 4990792 7030484 2891632 36.68 2688 2209180 676656 7.58 258360 2257992 16 02:54:01 AM 4991048 7030744 2891376 36.68 2688 2209184 676656 7.58 258364 2257976 8 02:55:01 AM 4991168 7030864 2891256 36.68 2688 2209184 676656 7.58 258364 2258068 4 02:56:01 AM 4991192 7030896 2891232 36.68 2688 2209200 676656 7.58 258364 2258000 20 02:57:01 AM 4946364 6988636 2936060 37.25 2688 2211764 729836 8.17 258628 2302264 544 02:58:01 AM 4944688 6987460 2937736 37.27 2688 2212272 745212 8.34 258628 2304232 100 02:59:01 AM 4943568 6986676 2938856 37.28 2688 2212600 745212 8.34 258628 2305304 52 03:00:01 AM 4988192 7033308 2894232 36.72 2688 2214608 671024 7.51 259116 2260884 1420 03:00:01 AM 5162376 7032820 2720048 34.51 2688 2041444 671024 7.51 250464 2096144 1440 03:01:01 AM 5083556 6953956 2798868 35.51 2688 2046008 756732 8.47 289284 2155968 13196 Average: 5046730 7011777 2835694 35.97 2688 2136996 709370 7.94 253693 2216344 19647 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 330.48 207.80 1659.80 59.79 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 56.79 42.75 531.13 7.58 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 43.42 36.99 296.06 8.91 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 539.69 384.42 109.98 91.13 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 2.33 1.88 0.42 0.41 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 2.40 1.97 0.54 0.48 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 3.10 2.03 0.77 0.40 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 54.57 34.39 16.29 5.57 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 18.19 12.46 3.69 2.37 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 15.65 8.70 2.89 1.71 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 63.66 38.51 20.74 6.27 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 134.48 84.48 120.76 61.90 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 32.39 24.03 74.99 27.28 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 96.96 66.37 226.56 17.70 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) 10/06/2024 _x86_64_ (2 CPU) 02:48:27 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 45.37 0.00 7.48 3.51 0.11 43.53 02:50:01 AM 0 55.75 0.00 7.62 3.63 0.10 32.90 02:50:01 AM 1 34.99 0.00 7.34 3.39 0.12 54.16 02:51:01 AM all 23.01 0.00 3.24 2.37 0.07 71.31 02:51:01 AM 0 29.16 0.00 3.45 2.24 0.08 65.07 02:51:01 AM 1 16.88 0.00 3.02 2.50 0.05 77.55 02:52:01 AM all 21.71 0.00 3.05 0.65 0.07 74.52 02:52:01 AM 0 20.87 0.00 3.17 0.84 0.07 75.05 02:52:01 AM 1 22.56 0.00 2.92 0.47 0.07 73.99 02:53:01 AM all 16.07 0.00 3.48 1.41 0.07 78.97 02:53:01 AM 0 20.14 0.00 3.90 1.74 0.07 74.15 02:53:01 AM 1 11.99 0.00 3.06 1.09 0.07 83.79 02:54:01 AM all 0.34 0.00 0.09 0.01 0.03 99.53 02:54:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 02:54:01 AM 1 0.10 0.00 0.10 0.02 0.02 99.77 02:55:01 AM all 0.24 0.00 0.09 0.00 0.02 99.65 02:55:01 AM 0 0.40 0.00 0.12 0.00 0.02 99.47 02:55:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 02:56:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:56:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:56:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 02:57:01 AM all 9.62 0.00 0.99 0.04 0.06 89.28 02:57:01 AM 0 14.46 0.00 1.47 0.00 0.07 84.00 02:57:01 AM 1 4.78 0.00 0.52 0.08 0.05 94.56 02:58:01 AM all 5.50 0.00 0.34 0.01 0.07 94.08 02:58:01 AM 0 4.63 0.00 0.37 0.02 0.07 94.92 02:58:01 AM 1 6.36 0.00 0.32 0.00 0.07 93.25 02:59:01 AM all 4.08 0.00 0.28 0.04 0.04 95.56 02:59:01 AM 0 4.41 0.00 0.30 0.00 0.05 95.23 02:59:01 AM 1 3.74 0.00 0.25 0.08 0.03 95.89 03:00:01 AM all 4.27 0.00 0.54 0.29 0.05 94.85 03:00:01 AM 0 5.42 0.00 0.54 0.46 0.05 93.54 03:00:01 AM 1 3.12 0.00 0.54 0.12 0.05 96.17 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 6.72 0.00 31.93 0.00 0.00 61.34 03:00:01 AM 0 8.06 0.00 12.90 0.00 0.00 79.03 03:00:01 AM 1 5.26 0.00 52.63 0.00 0.00 42.11 03:01:01 AM all 13.73 0.00 1.63 2.04 0.05 82.55 03:01:01 AM 0 18.97 0.00 2.04 2.39 0.05 76.56 03:01:01 AM 1 8.48 0.00 1.22 1.70 0.05 88.55 Average: all 12.03 0.00 1.80 0.86 0.05 85.26 Average: 0 14.61 0.00 1.94 0.94 0.06 82.46 Average: 1 9.44 0.00 1.66 0.79 0.05 88.06