---> uname -a: Linux prd-centos8-robot-2c-8g-39515.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: 2800.000 BogoMIPS: 5600.00 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 4963 19 2129 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:60:9b:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe60:9b17/64 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) 10/06/2024 _x86_64_ (2 CPU) 04:31:46 LINUX RESTART (2 CPU) 04:32:02 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 201.93 155.07 46.86 14785.19 39006.13 04:34:01 AM 91.42 7.07 84.35 1261.26 6212.63 04:35:01 AM 76.27 0.73 75.54 51.32 9559.97 04:36:01 AM 11.13 0.38 10.75 64.25 742.92 04:37:01 AM 59.81 0.03 59.77 3.47 7806.52 04:38:01 AM 2.97 0.00 2.97 0.00 93.24 04:39:01 AM 0.45 0.00 0.45 0.00 5.22 04:40:01 AM 0.42 0.00 0.42 0.00 5.40 04:41:01 AM 0.22 0.00 0.22 0.00 2.93 04:42:01 AM 0.20 0.00 0.20 0.00 3.07 04:43:01 AM 2.08 0.10 1.98 32.12 101.93 04:44:01 AM 0.58 0.00 0.58 0.00 60.89 04:45:01 AM 0.23 0.00 0.23 0.00 16.29 04:46:01 AM 0.18 0.03 0.15 1.87 15.50 04:47:01 AM 12.63 0.35 12.28 37.19 465.16 04:48:01 AM 26.32 0.53 25.79 64.78 1329.06 Average: 30.25 10.12 20.13 1004.70 4053.24 04:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5608432 7093084 2274000 28.85 2688 1679220 711860 7.97 175820 1823244 81212 04:34:01 AM 5193928 6997520 2688504 34.11 2688 1981640 787844 8.82 210128 2144148 223464 04:35:01 AM 5129040 6983764 2753392 34.93 2688 2031860 775336 8.68 233036 2176076 22288 04:36:01 AM 5149352 7032088 2733080 34.67 2688 2057244 740408 8.29 251276 2128924 41040 04:37:01 AM 5012508 7048832 2869924 36.41 2688 2205756 670508 7.51 258292 2238428 76 04:38:01 AM 5012944 7049272 2869488 36.40 2688 2205760 670508 7.51 258292 2238504 4 04:39:01 AM 5013112 7049440 2869320 36.40 2688 2205760 670508 7.51 258292 2238444 4 04:40:01 AM 5012408 7048736 2870024 36.41 2688 2205760 693968 7.77 258292 2238792 4 04:41:01 AM 5012704 7049044 2869728 36.41 2688 2205764 678356 7.60 258296 2238464 4 04:42:01 AM 5012712 7049052 2869720 36.41 2688 2205764 678356 7.60 258296 2238616 8 04:43:01 AM 4970064 7009076 2912368 36.95 2688 2208436 734512 8.22 258564 2281128 612 04:44:01 AM 4964852 7004964 2917580 37.01 2688 2209544 734512 8.22 258568 2286196 148 04:45:01 AM 4964400 7004880 2918032 37.02 2688 2209904 734512 8.22 258568 2286608 80 04:46:01 AM 4963956 7004856 2918476 37.03 2688 2210324 734512 8.22 258708 2286936 4 04:47:01 AM 5044592 6942976 2837840 36.00 2688 2073648 782192 8.76 279900 2206588 34100 04:48:01 AM 5093168 6970168 2789264 35.39 2688 2052732 755432 8.46 449288 1992452 16720 Average: 5072386 7021110 2810046 35.65 2688 2121820 722083 8.09 261476 2190222 26236 04:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 261.39 161.07 1081.42 56.21 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 74.42 62.24 807.10 7.61 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 50.34 36.71 386.96 7.97 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 22.78 18.19 73.84 4.23 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 697.60 509.93 357.82 115.76 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 2.77 2.03 0.57 0.48 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 2.70 2.07 0.44 0.45 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 1.42 0.92 0.22 0.13 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 1.37 0.12 0.13 0.01 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 2.80 1.17 0.73 0.53 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 64.43 38.90 17.44 6.04 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 30.96 21.90 6.47 4.16 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 13.75 9.35 2.81 1.77 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 12.05 8.58 2.43 1.64 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 82.26 51.92 97.24 33.53 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 19.61 18.44 16.71 8.68 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 83.60 58.86 177.34 15.53 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) 10/06/2024 _x86_64_ (2 CPU) 04:31:46 LINUX RESTART (2 CPU) 04:32:02 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 36.91 0.07 11.47 28.53 0.13 22.91 04:33:01 AM 0 33.05 0.07 12.65 26.60 0.14 27.48 04:33:01 AM 1 40.74 0.07 10.28 30.44 0.12 18.35 04:34:01 AM all 32.55 0.00 5.12 3.66 0.11 58.57 04:34:01 AM 0 34.22 0.00 4.71 3.27 0.12 57.68 04:34:01 AM 1 30.89 0.00 5.52 4.04 0.10 59.45 04:35:01 AM all 19.77 0.00 2.75 3.94 0.06 73.48 04:35:01 AM 0 16.80 0.00 2.73 3.48 0.05 76.94 04:35:01 AM 1 22.74 0.00 2.77 4.39 0.07 70.03 04:36:01 AM all 11.57 0.00 2.24 0.34 0.05 85.80 04:36:01 AM 0 9.05 0.00 1.90 0.23 0.05 88.77 04:36:01 AM 1 14.09 0.00 2.59 0.45 0.05 82.82 04:37:01 AM all 19.67 0.00 4.09 2.89 0.08 73.26 04:37:01 AM 0 11.82 0.00 3.41 2.26 0.08 82.43 04:37:01 AM 1 27.57 0.00 4.77 3.53 0.08 64.05 04:38:01 AM all 0.37 0.00 0.07 0.01 0.03 99.52 04:38:01 AM 0 0.60 0.00 0.07 0.02 0.03 99.28 04:38:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 04:39:01 AM all 0.35 0.00 0.08 0.00 0.02 99.55 04:39:01 AM 0 0.55 0.00 0.05 0.00 0.00 99.40 04:39:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 04:40:01 AM all 0.30 0.00 0.05 0.00 0.02 99.63 04:40:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 04:40:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 04:41:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 04:41:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 04:41:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 04:42:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 04:42:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 04:42:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 04:43:01 AM all 10.01 0.00 0.98 0.04 0.05 88.92 04:43:01 AM 0 7.59 0.00 1.00 0.03 0.05 91.32 04:43:01 AM 1 12.42 0.00 0.95 0.05 0.05 86.53 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 9.39 0.00 0.46 0.00 0.04 90.10 04:44:01 AM 0 4.73 0.00 0.37 0.00 0.03 94.87 04:44:01 AM 1 14.07 0.00 0.55 0.00 0.05 85.32 04:45:01 AM all 4.08 0.00 0.28 0.00 0.05 95.59 04:45:01 AM 0 4.06 0.00 0.27 0.00 0.05 95.62 04:45:01 AM 1 4.10 0.00 0.30 0.00 0.05 95.55 04:46:01 AM all 3.89 0.00 0.26 0.00 0.04 95.81 04:46:01 AM 0 1.39 0.00 0.15 0.00 0.05 98.41 04:46:01 AM 1 6.39 0.00 0.37 0.00 0.03 93.21 04:47:01 AM all 14.80 0.00 1.83 0.56 0.06 82.75 04:47:01 AM 0 12.11 0.00 1.54 0.55 0.05 85.76 04:47:01 AM 1 17.50 0.00 2.12 0.57 0.07 79.75 04:48:01 AM all 28.44 0.00 3.39 1.58 0.08 66.52 04:48:01 AM 0 21.27 0.00 3.09 0.89 0.07 74.69 04:48:01 AM 1 35.60 0.00 3.69 2.27 0.08 58.36 Average: all 12.00 0.00 2.06 2.55 0.05 83.34 Average: 0 9.88 0.00 1.98 2.28 0.05 85.80 Average: 1 14.12 0.00 2.13 2.81 0.06 80.88