---> uname -a: Linux prd-centos8-robot-2c-8g-6459.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 581 4941 19 2174 6820 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:bc:52:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85350sec preferred_lft 85350sec inet6 fe80::f816:3eff:febc:5285/64 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) 08/01/2024 _x86_64_ (2 CPU) 05:05:56 LINUX RESTART (2 CPU) 05:07:01 AM tps rtps wtps bread/s bwrtn/s 05:08:01 AM 88.69 24.44 64.25 6402.13 11877.83 05:09:01 AM 89.15 0.07 89.09 1.87 10378.05 05:10:01 AM 26.87 0.67 26.21 49.45 2108.83 05:11:01 AM 7.95 0.82 7.13 123.45 198.63 05:12:01 AM 44.09 0.03 44.05 3.47 3074.43 05:13:01 AM 22.00 0.00 22.00 0.00 5123.33 05:14:01 AM 3.32 0.10 3.22 32.12 223.63 05:15:01 AM 2.13 0.03 2.10 1.87 210.15 05:16:01 AM 0.30 0.00 0.30 0.00 105.10 05:17:01 AM 0.45 0.00 0.45 0.00 207.85 05:18:01 AM 0.17 0.00 0.17 0.00 20.31 05:19:01 AM 0.22 0.00 0.22 0.00 51.89 05:20:01 AM 0.17 0.00 0.17 0.00 61.62 05:21:01 AM 0.52 0.03 0.48 0.27 132.87 05:22:01 AM 1.50 0.00 1.50 0.00 68.91 05:23:01 AM 17.58 0.63 16.94 73.98 1927.81 Average: 19.07 1.68 17.39 418.12 2235.77 05:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 AM 5267396 7014748 2615036 33.18 2688 1930672 733068 8.21 246048 2048232 202312 05:09:01 AM 5228280 7032340 2654152 33.67 2688 1981852 681268 7.63 210824 2097512 20 05:10:01 AM 5177220 7017656 2705212 34.32 2688 2017660 721220 8.08 232404 2126944 16868 05:11:01 AM 5259920 7088572 2622512 33.27 2688 2005780 630644 7.06 240932 2035712 4 05:12:01 AM 5044304 7071348 2838128 36.01 2688 2195804 629348 7.05 260028 2207104 142640 05:13:01 AM 5039104 7065728 2843328 36.07 2688 2195812 629348 7.05 260048 2207252 4 05:14:01 AM 4985684 7016644 2896748 36.75 2688 2200160 714924 8.00 260344 2260016 420 05:15:01 AM 4978908 7014316 2903524 36.84 2688 2204608 732796 8.21 260884 2266168 376 05:16:01 AM 4972144 7011840 2910288 36.92 2688 2208888 732796 8.21 260884 2272892 1576 05:17:01 AM 4967084 7011632 2915348 36.99 2688 2213732 718592 8.05 260884 2278116 332 05:18:01 AM 4967080 7011872 2915352 36.99 2688 2213976 718592 8.05 260884 2278424 4 05:19:01 AM 4962188 7009084 2920244 37.05 2688 2216080 734220 8.22 260884 2283092 616 05:20:01 AM 4960096 7008700 2922336 37.07 2688 2217788 727876 8.15 260884 2285056 516 05:21:01 AM 4958896 7010752 2923536 37.09 2688 2221092 722896 8.09 261520 2285948 20 05:22:01 AM 5008168 7066048 2874264 36.46 2688 2227088 628440 7.04 262480 2236204 4880 05:23:01 AM 5119372 7039096 2763060 35.05 2688 2094552 677276 7.58 466876 1943528 13400 Average: 5055990 7030648 2826442 35.86 2688 2146596 695832 7.79 266676 2194512 23999 05:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 266.33 164.80 1572.58 55.97 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 34.74 23.80 236.34 5.16 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 32.11 22.84 290.69 4.74 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 16.38 14.21 3.91 3.36 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 264.10 235.22 317.65 53.95 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 375.89 305.27 73.36 59.28 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 129.17 121.68 38.39 10.48 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 106.48 106.38 32.35 8.57 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 102.70 103.27 31.83 8.38 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 121.15 121.75 37.32 10.63 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 4.55 3.05 0.82 0.56 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 104.33 99.57 22.28 8.66 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 101.45 100.93 20.03 8.53 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 94.19 94.54 26.20 7.68 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 80.25 77.70 13.52 6.40 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 94.64 67.94 165.13 94.12 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 120.53 103.93 180.17 21.66 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) 08/01/2024 _x86_64_ (2 CPU) 05:05:56 LINUX RESTART (2 CPU) 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 33.54 0.00 6.79 15.02 0.11 44.55 05:08:01 AM 0 33.51 0.00 8.11 15.98 0.12 42.28 05:08:01 AM 1 33.57 0.00 5.46 14.05 0.10 46.81 05:09:01 AM all 19.42 0.00 3.26 27.88 0.17 49.28 05:09:01 AM 0 22.42 0.00 3.71 34.47 0.17 39.23 05:09:01 AM 1 16.42 0.00 2.80 21.28 0.17 59.32 05:10:01 AM all 14.17 0.00 1.57 1.91 0.06 82.29 05:10:01 AM 0 14.35 0.00 1.47 2.42 0.07 81.70 05:10:01 AM 1 14.00 0.00 1.67 1.40 0.05 82.87 05:11:01 AM all 5.05 0.00 1.30 0.16 0.05 93.44 05:11:01 AM 0 8.12 0.00 1.42 0.17 0.03 90.26 05:11:01 AM 1 1.97 0.00 1.19 0.15 0.07 96.63 05:12:01 AM all 27.82 0.00 4.80 1.11 0.10 66.17 05:12:01 AM 0 38.28 0.00 5.88 1.15 0.10 54.59 05:12:01 AM 1 17.35 0.00 3.71 1.07 0.10 77.76 05:13:01 AM all 0.87 0.00 0.97 0.71 0.04 97.40 05:13:01 AM 0 0.69 0.00 0.87 0.79 0.05 97.60 05:13:01 AM 1 1.06 0.00 1.07 0.64 0.03 97.20 05:14:01 AM all 10.94 0.00 1.80 0.03 0.08 87.15 05:14:01 AM 0 14.06 0.00 2.83 0.05 0.07 82.99 05:14:01 AM 1 7.82 0.00 0.77 0.02 0.08 91.30 05:15:01 AM all 12.48 0.00 2.04 0.03 0.08 85.37 05:15:01 AM 0 21.95 0.00 3.49 0.00 0.09 74.48 05:15:01 AM 1 3.20 0.00 0.62 0.07 0.07 96.04 05:16:01 AM all 12.31 0.00 1.49 0.00 0.07 86.13 05:16:01 AM 0 17.96 0.00 2.12 0.00 0.07 79.85 05:16:01 AM 1 6.60 0.00 0.85 0.00 0.07 92.48 05:17:01 AM all 13.93 0.00 2.11 0.01 0.06 83.89 05:17:01 AM 0 23.55 0.00 3.49 0.00 0.07 72.90 05:17:01 AM 1 4.41 0.00 0.76 0.02 0.05 94.77 05:18:01 AM all 4.10 0.00 0.32 0.00 0.07 95.51 05:18:01 AM 0 7.19 0.00 0.52 0.00 0.07 92.22 05:18:01 AM 1 1.12 0.00 0.13 0.00 0.07 98.68 05:18:01 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 9.97 0.00 0.81 0.00 0.07 89.15 05:19:01 AM 0 11.02 0.00 0.79 0.00 0.07 88.12 05:19:01 AM 1 8.90 0.00 0.84 0.00 0.07 90.19 05:20:01 AM all 8.17 0.00 0.72 0.00 0.06 91.05 05:20:01 AM 0 11.63 0.00 0.73 0.00 0.05 87.60 05:20:01 AM 1 4.71 0.00 0.71 0.00 0.07 94.51 05:21:01 AM all 10.09 0.00 1.13 0.01 0.08 88.69 05:21:01 AM 0 12.69 0.00 1.53 0.02 0.08 85.68 05:21:01 AM 1 7.50 0.00 0.72 0.00 0.07 91.71 05:22:01 AM all 10.98 0.00 0.59 0.01 0.07 88.36 05:22:01 AM 0 6.12 0.00 0.45 0.02 0.07 93.34 05:22:01 AM 1 15.85 0.00 0.72 0.00 0.07 83.37 05:23:01 AM all 23.96 0.00 3.44 0.21 0.10 72.29 05:23:01 AM 0 29.98 0.00 3.72 0.25 0.12 65.93 05:23:01 AM 1 17.92 0.00 3.16 0.17 0.08 78.67 Average: all 13.64 0.00 2.08 2.96 0.08 81.24 Average: 0 17.12 0.00 2.58 3.48 0.08 76.74 Average: 1 10.17 0.00 1.58 2.44 0.08 85.74