---> uname -a: Linux prd-centos8-robot-2c-8g-9566.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 594 4982 19 2121 6807 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:c1:fe:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85575sec preferred_lft 85575sec inet6 fe80::f816:3eff:fec1:fe12/64 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) 11/23/2024 _x86_64_ (2 CPU) 04:11:12 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 83.47 25.91 57.56 6708.83 19604.28 04:14:01 AM 104.53 0.70 103.83 50.78 11097.55 04:15:01 AM 12.76 0.00 12.76 0.00 1340.66 04:16:01 AM 10.80 0.42 10.38 64.79 308.58 04:17:01 AM 35.29 0.00 35.29 0.00 2021.31 04:18:01 AM 31.46 0.03 31.43 3.47 6291.77 04:19:01 AM 2.47 0.00 2.47 0.00 72.15 04:20:00 AM 0.32 0.00 0.32 0.00 3.08 04:20:01 AM 0.00 0.00 0.00 0.00 0.00 04:21:01 AM 0.55 0.10 0.45 32.13 10.76 04:22:01 AM 2.13 0.02 2.12 0.93 149.80 04:23:01 AM 0.12 0.00 0.12 0.00 1.75 04:24:01 AM 11.80 0.32 11.48 36.92 398.47 04:25:01 AM 27.74 0.52 27.22 63.85 1255.03 Average: 24.88 2.15 22.73 535.55 3273.62 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5358180 7011776 2524252 32.02 2688 1842852 753268 8.43 222372 2007784 131108 04:14:01 AM 5160452 6990528 2721980 34.53 2688 2007004 716064 8.02 219432 2151996 30128 04:15:01 AM 5212132 7041644 2670300 33.88 2688 2007012 676080 7.57 226968 2100348 4 04:16:01 AM 5241124 7072576 2641308 33.51 2688 2008952 643064 7.20 238192 2060640 4 04:17:01 AM 4993624 7025040 2888808 36.65 2688 2200804 671016 7.51 251984 2271280 175960 04:18:01 AM 5020208 7051340 2862224 36.31 2688 2200940 643024 7.20 255272 2235972 4 04:19:01 AM 5020520 7051648 2861912 36.31 2688 2200940 643024 7.20 255276 2235900 4 04:20:00 AM 5021088 7052216 2861344 36.30 2688 2200940 626152 7.01 255276 2235668 4 04:20:01 AM 5020456 7051584 2861976 36.31 2688 2200940 626152 7.01 255276 2236016 4 04:21:01 AM 4974616 7009020 2907816 36.89 2688 2204228 690932 7.74 255412 2281260 2316 04:22:01 AM 4929352 6963984 2953080 37.46 2688 2204424 747340 8.37 255412 2325784 28 04:23:01 AM 4912356 6947008 2970076 37.68 2688 2204444 763740 8.55 255412 2342876 16 04:24:01 AM 5064656 6960108 2817776 35.75 2688 2069140 745496 8.35 278852 2185668 34428 04:25:01 AM 5172120 7040764 2710312 34.38 2688 2044768 660248 7.39 447936 1917348 16600 Average: 5078635 7019231 2803797 35.57 2688 2114099 686114 7.68 262362 2184896 27901 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 283.46 182.34 1538.39 60.86 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 66.84 53.73 675.23 9.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 4.82 1.27 1.55 0.56 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 11.58 10.15 4.38 3.42 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 42.39 34.64 300.41 8.84 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 639.99 482.60 122.64 104.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 2.83 2.05 0.45 0.43 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 2.44 1.78 0.43 0.41 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 7.14 7.14 1.29 1.14 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 37.03 22.26 18.54 2.54 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 440.04 349.45 4163.88 22.81 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 625.10 480.60 5810.56 31.09 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 388.15 258.13 2984.26 40.48 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 21.54 19.84 17.54 9.18 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 197.40 146.07 1202.96 22.59 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) 11/23/2024 _x86_64_ (2 CPU) 04:11:12 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 40.42 0.00 6.81 8.38 0.16 44.23 04:13:01 AM 0 47.12 0.00 7.22 7.72 0.15 37.80 04:13:01 AM 1 33.68 0.00 6.41 9.05 0.17 50.69 04:14:01 AM all 30.03 0.00 4.46 5.36 0.11 60.04 04:14:01 AM 0 41.72 0.00 5.53 7.04 0.10 45.60 04:14:01 AM 1 18.39 0.00 3.39 3.69 0.12 74.42 04:15:01 AM all 0.93 0.00 0.55 13.75 0.06 84.72 04:15:01 AM 0 1.00 0.00 0.50 26.87 0.05 71.58 04:15:01 AM 1 0.85 0.00 0.60 0.60 0.07 97.88 04:16:01 AM all 9.66 0.00 0.75 23.73 0.05 65.81 04:16:01 AM 0 13.39 0.00 0.88 28.24 0.05 57.44 04:16:01 AM 1 5.92 0.00 0.62 19.23 0.05 74.18 04:17:01 AM all 23.63 0.00 3.98 0.61 0.08 71.70 04:17:01 AM 0 30.50 0.00 4.67 0.97 0.07 63.79 04:17:01 AM 1 16.74 0.00 3.30 0.25 0.08 79.63 04:18:01 AM all 4.45 0.00 1.58 2.00 0.06 91.91 04:18:01 AM 0 4.68 0.00 1.64 1.01 0.05 92.62 04:18:01 AM 1 4.22 0.00 1.53 2.98 0.07 91.20 04:19:01 AM all 0.29 0.00 0.09 0.01 0.04 99.57 04:19:01 AM 0 0.10 0.00 0.10 0.02 0.03 99.75 04:19:01 AM 1 0.48 0.00 0.08 0.00 0.05 99.38 04:20:00 AM all 0.34 0.00 0.09 0.00 0.04 99.53 04:20:00 AM 0 0.57 0.00 0.10 0.00 0.03 99.29 04:20:00 AM 1 0.10 0.00 0.08 0.00 0.05 99.76 04:20:01 AM all 0.91 0.00 1.82 0.00 0.00 97.27 04:20:01 AM 0 1.82 0.00 1.82 0.00 0.00 96.36 04:20:01 AM 1 0.00 0.00 1.82 0.00 0.00 98.18 04:21:01 AM all 4.66 0.00 1.33 0.01 0.05 93.96 04:21:01 AM 0 7.81 0.00 2.06 0.02 0.05 90.06 04:21:01 AM 1 1.52 0.00 0.60 0.00 0.05 97.83 04:22:01 AM all 7.75 0.00 1.21 0.01 0.12 90.91 04:22:01 AM 0 9.89 0.00 1.65 0.02 0.13 88.31 04:22:01 AM 1 5.60 0.00 0.76 0.00 0.10 93.54 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 9.20 0.00 1.44 0.00 0.10 89.27 04:23:01 AM 0 17.76 0.00 2.58 0.00 0.10 79.56 04:23:01 AM 1 0.69 0.00 0.30 0.00 0.10 98.91 04:24:01 AM all 13.93 0.00 2.19 0.12 0.10 83.67 04:24:01 AM 0 16.13 0.00 2.87 0.15 0.12 80.73 04:24:01 AM 1 11.73 0.00 1.51 0.08 0.08 86.60 04:25:01 AM all 31.11 0.00 3.57 0.34 0.10 64.88 04:25:01 AM 0 38.19 0.00 3.25 0.38 0.12 58.06 04:25:01 AM 1 24.00 0.00 3.89 0.30 0.08 71.72 Average: all 13.55 0.00 2.16 4.18 0.08 80.03 Average: 0 17.59 0.00 2.54 5.58 0.08 74.20 Average: 1 9.51 0.00 1.77 2.78 0.08 85.85