---> uname -a: Linux prd-centos8-robot-2c-8g-3291.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 586 4951 19 2159 6815 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:73:36:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe73:362f/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) 12/17/2024 _x86_64_ (2 CPU) 04:28:34 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:00 AM 118.78 84.63 34.15 8665.13 11443.43 04:30:01 AM 78.49 26.74 51.74 437.21 43432.56 04:31:01 AM 78.69 32.39 46.30 5616.53 25579.06 04:32:01 AM 46.27 0.25 46.02 12.13 5426.54 04:33:02 AM 31.57 0.03 31.54 1.07 3184.47 04:34:01 AM 40.43 0.03 40.40 0.54 4799.31 04:35:01 AM 27.32 0.07 27.25 1.87 2993.60 04:36:01 AM 31.84 0.67 31.18 51.19 3057.62 04:37:01 AM 20.55 0.38 20.16 64.26 1067.87 04:38:01 AM 52.32 6.71 45.60 1245.72 5865.66 04:39:01 AM 18.38 0.03 18.35 3.47 2958.47 04:40:01 AM 0.87 0.10 0.77 32.12 611.90 04:41:01 AM 26.06 0.65 25.41 74.11 1949.42 Average: 40.99 10.37 30.62 1296.19 5822.67 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:00 AM 6131712 7348744 1750712 22.21 2688 1421136 365048 4.63 109844 1405012 774992 04:30:01 AM 6130280 7347572 1752144 22.23 2688 1421212 365048 4.63 109848 1405460 727284 04:31:01 AM 5617952 7093208 2264472 28.73 2688 1669808 686776 7.69 174340 1811560 72076 04:32:01 AM 5483408 7049096 2399016 30.44 2688 1758236 706100 7.91 185684 1922992 9176 04:33:02 AM 5375568 7064772 2506856 31.80 2688 1872532 678828 7.60 188964 1997492 120484 04:34:01 AM 5358128 7053496 2524296 32.02 2688 1878748 678864 7.60 184984 2015780 4596 04:35:01 AM 5222240 7008512 2660184 33.75 2688 1965232 698260 7.82 186188 2134292 36752 04:36:01 AM 5226380 7025036 2656044 33.70 2688 1976436 701684 7.86 206704 2107960 1120 04:37:01 AM 5160400 7021832 2722024 34.53 2688 2037156 707032 7.92 230536 2143640 52364 04:38:01 AM 4979900 7018416 2902524 36.82 2688 2208336 671700 7.52 255592 2277836 77596 04:39:01 AM 5025776 7063976 2856648 36.24 2688 2208408 617860 6.92 255800 2230772 4 04:40:01 AM 5005352 7064668 2877072 36.50 2688 2229524 626792 7.02 256272 2250876 2056 04:41:01 AM 5128912 7032512 2753512 34.93 2688 2080392 663760 7.43 463740 1944500 204 Average: 5372770 7091680 2509654 31.84 2688 1902089 628289 7.03 216038 1972936 144516 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 5.04 4.01 6.94 0.76 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.58 0.00 0.02 0.00 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 261.78 157.36 974.19 57.12 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 43.45 37.89 557.03 4.04 0.00 0.00 0.00 0.00 04:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:02 AM eth0 16.84 14.46 127.30 1.65 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 12.03 11.18 137.83 1.59 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 16.74 13.37 145.11 3.88 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 25.68 18.33 307.52 3.68 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 24.11 23.33 121.35 5.22 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 19.66 17.39 182.64 5.28 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 184.50 128.01 35.42 34.08 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 84.02 61.13 338.45 6.24 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 56.78 42.25 114.61 54.06 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 62.61 44.10 254.18 14.82 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) 12/17/2024 _x86_64_ (2 CPU) 04:28:34 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:00 AM all 13.09 0.08 5.87 64.92 0.13 15.91 04:30:00 AM 0 12.91 0.07 5.27 65.47 0.09 16.19 04:30:00 AM 1 13.27 0.09 6.47 64.37 0.18 15.63 04:30:01 AM all 0.29 0.00 2.06 90.27 0.00 7.37 04:30:01 AM 0 0.59 0.00 2.94 94.12 0.00 2.35 04:30:01 AM 1 0.00 0.00 1.18 86.39 0.00 12.43 04:31:01 AM all 17.66 0.02 4.74 50.34 0.29 26.95 04:31:01 AM 0 17.27 0.00 5.04 47.39 0.29 30.02 04:31:01 AM 1 18.05 0.03 4.44 53.29 0.29 23.90 04:32:01 AM all 9.72 0.00 1.34 36.17 0.43 52.35 04:32:01 AM 0 11.70 0.00 1.64 42.43 0.38 43.85 04:32:01 AM 1 7.74 0.00 1.04 29.92 0.47 60.84 04:33:02 AM all 13.64 0.00 2.23 9.12 0.12 74.89 04:33:02 AM 0 14.23 0.00 2.70 12.64 0.08 70.35 04:33:02 AM 1 13.05 0.00 1.77 5.62 0.15 79.41 04:34:01 AM all 3.39 0.00 0.75 32.95 0.06 62.85 04:34:01 AM 0 4.22 0.00 0.73 26.81 0.05 68.19 04:34:01 AM 1 2.55 0.00 0.77 39.10 0.07 57.51 04:35:01 AM all 12.05 0.00 1.64 12.41 0.13 73.77 04:35:01 AM 0 11.26 0.00 1.69 15.73 0.15 71.17 04:35:01 AM 1 12.85 0.00 1.60 9.09 0.10 76.37 04:36:01 AM all 14.95 0.00 1.77 6.70 0.07 76.51 04:36:01 AM 0 22.58 0.00 2.17 7.31 0.07 67.88 04:36:01 AM 1 7.34 0.00 1.37 6.09 0.07 85.13 04:37:01 AM all 17.36 0.00 2.15 4.44 0.08 75.97 04:37:01 AM 0 25.13 0.00 2.31 5.91 0.08 66.57 04:37:01 AM 1 9.64 0.00 1.99 2.97 0.07 85.33 04:38:01 AM all 19.26 0.00 3.65 14.33 0.12 62.64 04:38:01 AM 0 21.99 0.00 3.99 14.92 0.12 58.98 04:38:01 AM 1 16.53 0.00 3.31 13.74 0.12 66.31 04:39:01 AM all 0.84 0.00 0.48 1.60 0.03 97.05 04:39:01 AM 0 0.62 0.00 0.62 2.29 0.05 96.42 04:39:01 AM 1 1.05 0.00 0.33 0.92 0.02 97.68 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 7.56 0.00 0.54 0.20 0.07 91.64 04:40:01 AM 0 11.98 0.00 0.72 0.03 0.07 87.20 04:40:01 AM 1 3.25 0.00 0.37 0.35 0.07 95.97 04:41:01 AM all 25.00 0.00 3.29 1.94 0.09 69.67 04:41:01 AM 0 40.54 0.00 3.87 2.47 0.10 53.02 04:41:01 AM 1 9.59 0.00 2.71 1.42 0.08 86.19 Average: all 12.85 0.01 2.36 19.60 0.13 65.05 Average: 0 16.17 0.01 2.56 20.36 0.13 60.78 Average: 1 9.54 0.01 2.16 18.85 0.14 69.30