---> uname -a: Linux prd-centos8-robot-2c-8g-1131.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4895 19 2200 6798 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:7e:2b:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe7e:2b48/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 06:30:04 LINUX RESTART (2 CPU) 06:31:01 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 37.27 16.41 20.86 3563.08 2652.95 06:33:01 AM 119.98 6.60 113.38 1269.71 9942.04 06:34:01 AM 46.36 0.53 45.83 25.20 4492.23 06:35:01 AM 16.96 1.25 15.71 131.56 811.21 06:36:01 AM 68.14 0.03 68.11 3.47 7928.16 06:37:01 AM 8.05 0.02 8.03 0.13 388.40 06:38:01 AM 2.00 0.00 2.00 0.00 645.69 06:39:01 AM 0.80 0.00 0.80 0.00 398.23 06:40:01 AM 0.23 0.02 0.22 0.67 69.89 06:41:01 AM 0.78 0.00 0.78 0.00 199.62 06:42:01 AM 0.78 0.25 0.53 32.93 164.14 06:43:01 AM 0.30 0.00 0.30 0.00 17.78 06:44:01 AM 0.23 0.00 0.23 0.00 21.50 06:45:01 AM 15.82 0.32 15.50 44.10 2546.91 Average: 22.69 1.82 20.88 362.22 2162.89 06:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 5521492 7065000 2360964 29.95 2688 1735868 739440 8.28 163836 1914792 93968 06:33:01 AM 5241424 7037912 2641032 33.51 2688 1973424 705944 7.90 186520 2111852 86692 06:34:01 AM 5209396 7021460 2673060 33.91 2688 1989260 737508 8.26 202584 2124816 1072 06:35:01 AM 5143784 7007028 2738672 34.74 2688 2038548 779568 8.73 225452 2161252 41436 06:36:01 AM 5017916 7023152 2864540 36.34 2688 2174996 707528 7.92 233004 2250656 104 06:37:01 AM 4985704 6992836 2896752 36.75 2688 2176900 758504 8.49 233128 2287956 304 06:38:01 AM 4954796 6979400 2927660 37.14 2688 2194396 774724 8.67 233476 2319052 100 06:39:01 AM 4941780 6977820 2940676 37.31 2688 2205844 774724 8.67 233476 2331672 24 06:40:01 AM 4938620 6977108 2943836 37.35 2688 2208316 796524 8.92 233476 2334920 432 06:41:01 AM 4927452 6973972 2955004 37.49 2688 2216280 796524 8.92 233524 2345436 2776 06:42:01 AM 4568424 6940580 3314032 42.04 2688 2219276 764148 8.56 235236 2323824 148 06:43:01 AM 4567284 6940104 3315172 42.06 2688 2219940 764148 8.56 235252 2325180 428 06:44:01 AM 4571560 6944212 3310896 42.00 2688 2220080 764148 8.56 235252 2321116 24 06:45:01 AM 5049508 6995448 2832948 35.94 2688 2120408 749924 8.40 470504 2008704 26268 Average: 4974224 6991145 2908232 36.89 2688 2120967 758097 8.49 239623 2225802 18127 06:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 271.99 171.34 1269.23 53.57 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 51.40 41.47 602.98 7.10 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 21.43 13.98 147.68 4.01 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 21.54 15.64 59.45 4.25 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 210.46 183.42 294.69 41.92 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 28.36 18.89 26.80 6.11 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 59.36 56.81 122.23 15.38 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 29.53 29.86 76.03 9.20 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 20.36 20.31 9.67 5.10 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 25.38 23.31 65.37 12.15 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 40.98 55.02 22.59 5.20 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 14.71 11.88 3.77 2.74 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 8.08 5.57 1.87 1.16 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 76.25 50.14 144.84 96.64 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 62.85 49.83 203.38 18.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 06:30:04 LINUX RESTART (2 CPU) 06:31:01 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 23.32 0.00 4.09 2.29 0.10 70.20 06:32:01 AM 0 14.62 0.00 3.58 1.49 0.08 80.23 06:32:01 AM 1 32.03 0.00 4.60 3.10 0.12 60.15 06:33:01 AM all 35.37 0.00 5.85 4.98 0.12 53.67 06:33:01 AM 0 28.15 0.00 5.25 5.25 0.12 61.24 06:33:01 AM 1 42.59 0.00 6.45 4.72 0.13 46.11 06:34:01 AM all 17.03 0.00 1.83 2.16 0.08 78.89 06:34:01 AM 0 7.17 0.00 1.44 3.43 0.07 87.90 06:34:01 AM 1 26.89 0.00 2.22 0.90 0.10 69.89 06:35:01 AM all 16.05 0.00 2.03 0.69 0.07 81.16 06:35:01 AM 0 4.88 0.00 1.42 0.57 0.07 93.07 06:35:01 AM 1 27.26 0.00 2.65 0.80 0.07 69.23 06:36:01 AM all 23.27 0.00 3.58 2.90 0.09 70.16 06:36:01 AM 0 14.68 0.00 2.65 3.72 0.08 78.87 06:36:01 AM 1 31.90 0.00 4.51 2.08 0.10 61.42 06:37:01 AM all 3.72 0.00 0.27 0.10 0.05 95.86 06:37:01 AM 0 4.63 0.00 0.25 0.10 0.05 94.97 06:37:01 AM 1 2.81 0.00 0.28 0.10 0.05 96.76 06:38:01 AM all 23.27 0.00 0.36 0.13 0.09 76.15 06:38:01 AM 0 14.96 0.00 0.39 0.03 0.07 84.55 06:38:01 AM 1 31.59 0.00 0.33 0.22 0.12 67.74 06:39:01 AM all 13.60 0.00 0.18 0.13 0.07 86.03 06:39:01 AM 0 11.60 0.00 0.18 0.27 0.05 87.90 06:39:01 AM 1 15.59 0.00 0.17 0.00 0.08 84.15 06:40:01 AM all 8.02 0.00 0.18 0.03 0.07 91.71 06:40:01 AM 0 4.33 0.00 0.18 0.05 0.07 95.37 06:40:01 AM 1 11.71 0.00 0.17 0.00 0.07 88.06 06:41:01 AM all 17.41 0.00 0.24 0.06 0.07 82.22 06:41:01 AM 0 12.02 0.00 0.27 0.12 0.07 87.53 06:41:01 AM 1 22.79 0.00 0.22 0.00 0.07 76.92 06:42:01 AM all 10.28 0.00 5.98 0.11 0.08 83.56 06:42:01 AM 0 7.57 0.00 5.77 0.18 0.07 86.41 06:42:01 AM 1 13.01 0.00 6.18 0.03 0.08 80.69 06:42:01 AM CPU %user %nice %system %iowait %steal %idle 06:43:01 AM all 4.89 0.00 0.21 0.00 0.07 94.84 06:43:01 AM 0 3.23 0.00 0.17 0.00 0.07 96.54 06:43:01 AM 1 6.55 0.00 0.25 0.00 0.07 93.14 06:44:01 AM all 2.34 0.00 0.16 0.00 0.05 97.45 06:44:01 AM 0 1.47 0.00 0.13 0.00 0.03 98.36 06:44:01 AM 1 3.22 0.00 0.18 0.00 0.07 96.53 06:45:01 AM all 25.55 0.00 3.21 0.41 0.10 70.72 06:45:01 AM 0 27.93 0.00 3.79 0.48 0.10 67.69 06:45:01 AM 1 23.18 0.00 2.64 0.33 0.10 73.75 Average: all 16.02 0.00 2.01 1.00 0.08 80.89 Average: 0 11.24 0.00 1.82 1.12 0.07 85.75 Average: 1 20.80 0.00 2.20 0.88 0.09 76.03