---> uname -a: Linux prd-centos8-robot-2c-8g-21611.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 604 4974 19 2119 6797 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:5f:f9:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe5f:f9d9/64 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) 09/13/2024 _x86_64_ (2 CPU) 05:58:43 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 202.12 142.01 60.10 15223.85 40277.66 06:01:01 AM 118.54 3.63 114.91 94.77 10754.17 06:02:01 AM 24.17 0.48 23.68 66.49 2179.65 06:03:01 AM 61.91 0.03 61.87 3.47 7633.89 06:04:01 AM 7.85 0.00 7.85 0.00 764.08 06:05:01 AM 0.35 0.00 0.35 0.00 6.05 06:06:01 AM 0.12 0.00 0.12 0.00 0.90 06:07:01 AM 0.82 0.42 0.40 39.06 84.95 06:08:01 AM 2.52 0.02 2.50 0.93 86.39 06:09:01 AM 0.25 0.00 0.25 0.00 3.07 06:10:01 AM 12.63 0.32 12.31 36.92 455.43 06:11:01 AM 24.64 0.52 24.12 63.83 1132.03 Average: 37.99 12.29 25.71 1294.31 5281.98 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5358388 6985192 2524044 32.02 2688 1816828 794480 8.90 216828 2013952 116220 06:01:01 AM 5149368 6976984 2733064 34.67 2688 2004252 750928 8.41 221816 2158272 48516 06:02:01 AM 5231048 7060112 2651384 33.64 2688 2006264 688120 7.70 240848 2063584 4 06:03:01 AM 5014936 7041628 2867496 36.38 2688 2196000 672852 7.53 260072 2232560 16548 06:04:01 AM 5014216 7040920 2868216 36.39 2688 2196012 672852 7.53 260080 2232796 4 06:05:01 AM 5013992 7040696 2868440 36.39 2688 2196012 672852 7.53 260084 2232864 8 06:06:01 AM 5014228 7040932 2868204 36.39 2688 2196012 672852 7.53 260084 2232680 4 06:07:01 AM 4963340 6993452 2919092 37.03 2688 2199420 735712 8.24 260332 2282460 0 06:08:01 AM 4933036 6963396 2949396 37.42 2688 2199676 781236 8.75 260356 2312684 16 06:09:01 AM 4801096 6831472 3081336 39.09 2688 2199684 912392 10.22 260356 2444344 16 06:10:01 AM 5106548 6967648 2775884 35.22 2688 2036704 769628 8.62 286788 2135012 19544 06:11:01 AM 5090476 6957212 2791956 35.42 2688 2042352 760104 8.51 446540 1994800 16708 Average: 5057556 6991637 2824876 35.84 2688 2107435 740334 8.29 269515 2194667 18132 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 306.78 186.59 1573.45 59.76 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 59.01 47.82 573.67 8.33 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 16.46 12.31 5.92 4.19 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 681.09 492.18 401.70 111.61 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 4.85 3.42 1.50 1.72 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 2.40 2.00 0.55 0.48 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 2.70 1.93 0.45 0.43 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 48.64 27.01 51.34 2.96 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 296.88 243.29 3097.99 15.84 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 538.06 436.98 5752.16 28.23 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 239.60 179.52 1862.43 35.50 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 18.57 16.97 15.15 8.39 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 184.57 137.49 1111.28 23.12 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) 09/13/2024 _x86_64_ (2 CPU) 05:58:43 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 43.54 0.07 12.63 7.84 0.13 35.79 06:00:01 AM 0 48.80 0.05 11.92 6.99 0.13 32.10 06:00:01 AM 1 38.27 0.08 13.34 8.70 0.12 39.48 06:01:01 AM all 32.94 0.00 5.16 4.13 0.10 57.67 06:01:01 AM 0 51.09 0.00 6.41 4.30 0.10 38.09 06:01:01 AM 1 14.83 0.00 3.91 3.96 0.10 77.20 06:02:01 AM all 10.07 0.00 1.59 0.72 0.06 87.57 06:02:01 AM 0 6.56 0.00 1.53 0.82 0.05 91.04 06:02:01 AM 1 13.58 0.00 1.64 0.62 0.07 84.10 06:03:01 AM all 27.51 0.00 5.53 2.08 0.09 64.78 06:03:01 AM 0 24.27 0.00 5.16 2.32 0.10 68.14 06:03:01 AM 1 30.77 0.00 5.91 1.83 0.08 61.41 06:04:01 AM all 0.36 0.00 0.16 0.21 0.04 99.23 06:04:01 AM 0 0.25 0.00 0.10 0.00 0.03 99.61 06:04:01 AM 1 0.47 0.00 0.22 0.42 0.05 98.85 06:05:01 AM all 0.39 0.00 0.08 0.00 0.03 99.49 06:05:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 06:05:01 AM 1 0.22 0.00 0.12 0.00 0.03 99.63 06:06:01 AM all 0.34 0.00 0.07 0.00 0.05 99.54 06:06:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 06:06:01 AM 1 0.13 0.00 0.07 0.00 0.07 99.73 06:07:01 AM all 5.59 0.01 1.45 0.03 0.04 92.89 06:07:01 AM 0 6.19 0.02 1.87 0.00 0.03 91.89 06:07:01 AM 1 4.99 0.00 1.02 0.05 0.05 93.89 06:08:01 AM all 5.95 0.00 0.85 0.02 0.08 93.11 06:08:01 AM 0 0.95 0.00 0.17 0.03 0.07 98.78 06:08:01 AM 1 11.01 0.00 1.54 0.00 0.08 87.37 06:09:01 AM all 9.11 0.00 1.48 0.00 0.08 89.33 06:09:01 AM 0 13.60 0.00 2.06 0.00 0.08 84.26 06:09:01 AM 1 4.60 0.00 0.89 0.00 0.08 94.42 06:10:01 AM all 15.78 0.00 2.28 0.14 0.09 81.71 06:10:01 AM 0 21.71 0.00 2.29 0.15 0.10 75.75 06:10:01 AM 1 9.86 0.00 2.26 0.13 0.08 87.66 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 26.15 0.00 2.99 0.40 0.08 70.39 06:11:01 AM 0 29.37 0.00 2.99 0.37 0.07 67.21 06:11:01 AM 1 22.94 0.00 2.99 0.43 0.08 73.56 Average: all 14.79 0.01 2.85 1.29 0.07 80.99 Average: 0 16.96 0.01 2.88 1.24 0.07 78.84 Average: 1 12.62 0.01 2.82 1.34 0.08 83.14