---> uname -a: Linux prd-centos8-robot-2c-8g-340.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 575 4983 19 2138 6826 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:1c:61:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe1c:6173/64 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) 10/23/2024 _x86_64_ (2 CPU) 00:16:24 LINUX RESTART (2 CPU) 12:17:01 AM tps rtps wtps bread/s bwrtn/s 12:18:01 AM 99.07 15.56 83.51 2744.02 6509.60 12:19:01 AM 77.99 0.70 77.29 50.78 9842.72 12:20:00 AM 29.68 0.42 29.26 65.11 1612.13 12:21:01 AM 45.09 2.50 42.59 394.03 6725.58 12:22:01 AM 3.38 0.00 3.38 0.00 117.93 12:23:01 AM 0.43 0.00 0.43 0.00 6.67 12:24:01 AM 0.33 0.00 0.33 0.00 3.18 12:25:01 AM 2.05 0.10 1.95 32.13 102.22 12:26:01 AM 0.62 0.00 0.62 0.00 119.11 12:27:01 AM 0.30 0.00 0.30 0.00 16.64 12:28:01 AM 0.28 0.03 0.25 1.87 10.86 12:29:01 AM 11.30 0.32 10.98 36.93 435.01 12:30:00 AM 28.29 0.54 27.75 65.28 1444.44 Average: 22.99 1.55 21.44 261.03 2075.19 12:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 AM 5339580 7065836 2542852 32.26 2688 1908068 676692 7.58 210004 2009472 160936 12:19:01 AM 5204280 7031616 2678152 33.98 2688 2004520 707364 7.92 230524 2101300 1120 12:20:00 AM 5029988 7053304 2852444 36.19 2688 2193216 682568 7.64 255524 2228748 169024 12:21:01 AM 5033252 7072320 2849180 36.15 2688 2208468 634308 7.10 261120 2212984 28 12:22:01 AM 5032932 7072004 2849500 36.15 2688 2208472 634308 7.10 261120 2213100 4 12:23:01 AM 5032360 7071436 2850072 36.16 2688 2208472 634308 7.10 261120 2213596 4 12:24:01 AM 5032740 7071816 2849692 36.15 2688 2208472 634308 7.10 261120 2213460 4 12:25:01 AM 4989816 7031340 2892616 36.70 2688 2210920 688920 7.71 261384 2255964 404 12:26:01 AM 4983352 7027864 2899080 36.78 2688 2213920 688920 7.71 261388 2262188 100 12:27:01 AM 4981780 7026664 2900652 36.80 2688 2214284 688920 7.71 261388 2264060 44 12:28:01 AM 4981140 7026480 2901292 36.81 2688 2214748 688920 7.71 261528 2264560 232 12:29:01 AM 5081692 6994016 2800740 35.53 2688 2085372 710956 7.96 286636 2154492 38472 12:30:00 AM 5126476 7013028 2755956 34.96 2688 2062272 700792 7.85 456652 1949308 16712 Average: 5065338 7042902 2817094 35.74 2688 2149323 674714 7.55 271501 2180249 29776 12:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 241.37 155.13 1481.59 54.66 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 52.37 37.65 434.38 7.70 0.00 0.00 0.00 0.00 12:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 AM eth0 47.70 35.91 297.44 7.93 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 586.89 431.35 118.93 96.00 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 3.38 2.13 0.60 0.51 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 3.17 2.27 0.83 0.67 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 1.42 0.72 0.17 0.12 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 55.51 31.69 16.41 5.29 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 35.60 27.37 7.81 5.22 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 15.13 9.35 2.86 1.83 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 15.73 10.53 3.34 2.14 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 89.10 58.21 96.51 33.60 0.00 0.00 0.00 0.00 12:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 AM eth0 19.34 18.96 16.02 9.09 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 90.00 63.35 190.57 17.33 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) 10/23/2024 _x86_64_ (2 CPU) 00:16:24 LINUX RESTART (2 CPU) 12:17:01 AM CPU %user %nice %system %iowait %steal %idle 12:18:01 AM all 38.74 0.00 6.42 3.04 0.13 51.66 12:18:01 AM 0 26.46 0.00 5.72 2.46 0.12 65.24 12:18:01 AM 1 51.02 0.00 7.11 3.63 0.15 38.09 12:19:01 AM all 22.54 0.00 3.43 2.92 0.08 71.03 12:19:01 AM 0 21.46 0.00 3.67 2.92 0.08 71.86 12:19:01 AM 1 23.62 0.00 3.19 2.92 0.08 70.20 12:20:00 AM all 23.69 0.00 3.67 0.78 0.08 71.77 12:20:00 AM 0 26.54 0.00 3.88 0.94 0.10 68.54 12:20:00 AM 1 20.84 0.00 3.47 0.62 0.07 75.00 12:21:01 AM all 10.56 0.00 2.42 1.09 0.06 85.87 12:21:01 AM 0 10.95 0.00 2.55 1.07 0.05 85.39 12:21:01 AM 1 10.17 0.00 2.29 1.12 0.07 86.36 12:22:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 12:22:01 AM 0 0.17 0.00 0.13 0.03 0.03 99.63 12:22:01 AM 1 0.55 0.00 0.02 0.00 0.02 99.42 12:23:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 12:23:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 12:23:01 AM 1 0.18 0.00 0.08 0.00 0.02 99.72 12:24:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 12:24:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 12:24:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:25:01 AM all 8.99 0.00 1.05 0.02 0.07 89.88 12:25:01 AM 0 7.01 0.00 0.99 0.00 0.07 91.93 12:25:01 AM 1 10.96 0.00 1.10 0.03 0.07 87.84 12:26:01 AM all 14.88 0.00 0.48 0.00 0.08 84.57 12:26:01 AM 0 8.66 0.00 0.54 0.00 0.07 90.73 12:26:01 AM 1 21.09 0.00 0.42 0.00 0.08 78.40 12:27:01 AM all 4.27 0.00 0.28 0.00 0.06 95.39 12:27:01 AM 0 4.00 0.00 0.27 0.00 0.05 95.68 12:27:01 AM 1 4.55 0.00 0.28 0.00 0.07 95.10 12:28:01 AM all 4.55 0.00 0.32 0.01 0.08 95.05 12:28:01 AM 0 2.61 0.00 0.23 0.02 0.07 97.08 12:28:01 AM 1 6.50 0.00 0.40 0.00 0.08 93.01 12:28:01 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 12.84 0.00 1.67 0.14 0.07 85.28 12:29:01 AM 0 9.85 0.00 1.82 0.15 0.07 88.11 12:29:01 AM 1 15.82 0.00 1.52 0.13 0.07 82.46 12:30:00 AM all 29.83 0.00 3.39 0.34 0.08 66.37 12:30:00 AM 0 28.86 0.00 3.41 0.40 0.07 67.26 12:30:00 AM 1 30.80 0.00 3.36 0.27 0.08 65.48 Average: all 13.21 0.00 1.80 0.64 0.07 84.28 Average: 0 11.35 0.00 1.80 0.62 0.06 86.18 Average: 1 15.08 0.00 1.79 0.67 0.07 82.39