---> uname -a: Linux prd-centos8-robot-2c-8g-11620.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 582 4991 19 2123 6819 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:23:88:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85579sec preferred_lft 85579sec inet6 fe80::f816:3eff:fe23:8890/64 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) 08/18/2024 _x86_64_ (2 CPU) 00:23:18 LINUX RESTART (2 CPU) 12:24:01 AM tps rtps wtps bread/s bwrtn/s 12:25:01 AM 94.00 15.23 78.77 2706.88 6569.91 12:26:01 AM 81.56 0.70 80.86 50.78 9590.22 12:27:01 AM 9.85 0.85 9.00 123.98 267.61 12:28:01 AM 61.51 2.52 59.00 396.00 7678.97 12:29:01 AM 8.65 0.08 8.56 31.99 814.50 12:30:01 AM 1.97 0.03 1.93 1.87 84.35 12:31:02 AM 0.38 0.00 0.38 0.00 8.33 12:32:01 AM 0.24 0.00 0.24 0.00 5.74 12:33:01 AM 0.18 0.00 0.18 0.00 5.78 12:34:01 AM 0.17 0.00 0.17 0.00 3.40 12:35:01 AM 0.35 0.00 0.35 0.00 9.82 12:36:01 AM 13.00 0.32 12.68 36.92 443.87 12:37:01 AM 26.62 0.53 26.09 64.78 1159.06 Average: 22.99 1.56 21.43 262.87 2052.04 12:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 AM 5340168 7065756 2542264 32.25 2688 1907248 671536 7.52 211964 2005832 158528 12:26:01 AM 5226888 7046876 2655544 33.69 2688 1997308 682132 7.64 232248 2077444 1120 12:27:01 AM 5268184 7092112 2614248 33.17 2688 2001200 636740 7.13 242296 2026192 4 12:28:01 AM 5029084 7064240 2853348 36.20 2688 2204340 633316 7.09 265236 2209144 16512 12:29:01 AM 4988648 7025392 2893784 36.71 2688 2205928 718052 8.04 265392 2251668 76 12:30:01 AM 4983396 7020760 2899036 36.78 2688 2206548 703900 7.88 265660 2256420 40 12:31:02 AM 4983828 7021324 2898604 36.77 2688 2206640 703900 7.88 265660 2256368 4 12:32:01 AM 4983356 7020948 2899076 36.78 2688 2206736 703900 7.88 265660 2256820 36 12:33:01 AM 4982956 7020640 2899476 36.78 2688 2206828 703900 7.88 265660 2257232 4 12:34:01 AM 4984296 7022064 2898136 36.77 2688 2206916 703900 7.88 266104 2255676 64 12:35:01 AM 4984164 7022028 2898268 36.77 2688 2207012 719452 8.06 266104 2256108 8 12:36:01 AM 5165976 7032056 2716456 34.46 2688 2041220 681328 7.63 285020 2077056 19532 12:37:01 AM 5111072 6982196 2771360 35.16 2688 2046896 726396 8.13 450712 1970292 16720 Average: 5079386 7033569 2803046 35.56 2688 2126525 691419 7.74 272901 2165866 16358 12:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 241.16 159.54 1433.75 48.02 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 36.94 28.87 357.03 6.84 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 27.71 15.01 6.99 4.30 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 583.14 474.66 390.52 104.51 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 33.99 27.31 12.28 5.40 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 14.76 13.73 4.37 2.65 0.00 0.00 0.00 0.00 12:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:02 AM eth0 1.23 0.25 0.17 0.05 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 2.29 0.41 0.51 0.24 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.32 0.67 0.65 0.47 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 0.63 0.37 0.17 0.11 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 0.60 0.30 0.10 0.05 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 68.78 56.51 84.04 26.99 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 20.51 18.78 15.98 8.85 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 79.57 61.34 177.65 16.06 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) 08/18/2024 _x86_64_ (2 CPU) 00:23:18 LINUX RESTART (2 CPU) 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 35.89 0.00 6.46 2.54 0.10 55.02 12:25:01 AM 0 41.73 0.00 7.14 3.26 0.08 47.79 12:25:01 AM 1 30.06 0.00 5.78 1.82 0.12 62.23 12:26:01 AM all 21.01 0.00 3.25 2.12 0.09 73.53 12:26:01 AM 0 19.24 0.00 2.97 2.19 0.08 75.52 12:26:01 AM 1 22.78 0.00 3.52 2.05 0.10 71.54 12:27:01 AM all 7.57 0.00 1.30 0.19 0.06 90.88 12:27:01 AM 0 4.94 0.00 1.27 0.08 0.05 93.66 12:27:01 AM 1 10.19 0.00 1.34 0.30 0.07 88.10 12:28:01 AM all 27.42 0.00 5.32 2.13 0.09 65.04 12:28:01 AM 0 32.55 0.00 5.13 1.04 0.08 61.19 12:28:01 AM 1 22.27 0.00 5.50 3.24 0.10 68.90 12:29:01 AM all 3.23 0.00 0.49 0.23 0.05 96.00 12:29:01 AM 0 1.14 0.00 0.38 0.15 0.05 98.28 12:29:01 AM 1 5.33 0.00 0.61 0.30 0.05 93.71 12:30:01 AM all 5.00 0.00 0.25 0.01 0.08 94.67 12:30:01 AM 0 7.02 0.00 0.27 0.00 0.08 92.63 12:30:01 AM 1 2.98 0.00 0.23 0.02 0.07 96.71 12:31:02 AM all 0.58 0.00 0.09 0.00 0.08 99.25 12:31:02 AM 0 0.60 0.00 0.12 0.00 0.10 99.18 12:31:02 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 12:32:01 AM all 0.36 0.00 0.10 0.00 0.08 99.46 12:32:01 AM 0 0.17 0.00 0.08 0.00 0.05 99.69 12:32:01 AM 1 0.55 0.00 0.12 0.00 0.10 99.23 12:33:01 AM all 0.57 0.00 0.08 0.00 0.08 99.27 12:33:01 AM 0 0.42 0.00 0.07 0.00 0.08 99.43 12:33:01 AM 1 0.72 0.00 0.10 0.00 0.08 99.10 12:34:01 AM all 0.59 0.00 0.10 0.00 0.08 99.23 12:34:01 AM 0 0.52 0.00 0.13 0.00 0.10 99.25 12:34:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.22 12:35:01 AM all 0.55 0.00 0.09 0.00 0.07 99.29 12:35:01 AM 0 0.47 0.00 0.08 0.00 0.08 99.36 12:35:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.22 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 13.93 0.00 1.87 0.17 0.09 83.94 12:36:01 AM 0 16.62 0.00 2.36 0.18 0.10 80.74 12:36:01 AM 1 11.23 0.00 1.39 0.15 0.08 87.15 12:37:01 AM all 25.86 0.00 3.05 0.34 0.08 70.66 12:37:01 AM 0 29.81 0.00 3.27 0.30 0.07 66.56 12:37:01 AM 1 21.91 0.00 2.82 0.38 0.10 74.78 Average: all 10.98 0.00 1.73 0.60 0.08 86.62 Average: 0 11.96 0.00 1.79 0.55 0.08 85.62 Average: 1 10.00 0.00 1.67 0.64 0.08 87.61