---> uname -a: Linux prd-centos8-robot-2c-8g-23580.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 611 4893 19 2192 6789 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:ed:f9:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:feed:f973/64 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) 09/18/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 120.47 51.94 68.53 7166.15 6865.23 01:11:01 AM 83.84 0.70 83.14 50.77 9257.37 01:12:01 AM 25.06 0.42 24.64 64.78 2076.36 01:13:01 AM 63.00 2.52 60.48 396.00 7704.98 01:14:01 AM 2.83 0.00 2.83 0.00 90.92 01:15:01 AM 0.30 0.00 0.30 0.00 4.43 01:16:01 AM 0.10 0.00 0.10 0.00 1.03 01:17:01 AM 2.05 0.10 1.95 32.13 152.04 01:18:01 AM 0.60 0.03 0.57 1.87 179.07 01:19:01 AM 0.42 0.00 0.42 0.00 84.89 01:20:01 AM 0.33 0.00 0.33 0.00 202.70 01:21:01 AM 0.42 0.00 0.42 0.00 132.17 01:22:01 AM 0.32 0.00 0.32 0.00 177.64 01:23:01 AM 13.28 0.33 12.95 37.86 739.31 Average: 22.36 4.00 18.36 553.66 1976.59 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5392876 7082072 2489548 31.58 2688 1871516 664672 7.44 208772 1955740 122976 01:11:01 AM 5185476 7010512 2696948 34.21 2688 2002228 712084 7.97 221460 2128060 30072 01:12:01 AM 5151664 7037476 2730760 34.64 2688 2060372 692412 7.75 253036 2125044 51344 01:13:01 AM 5001812 7037700 2880612 36.54 2688 2205588 670144 7.50 263472 2243388 76 01:14:01 AM 5002128 7037988 2880296 36.54 2688 2205592 670144 7.50 263472 2243280 4 01:15:01 AM 5002152 7038012 2880272 36.54 2688 2205592 670144 7.50 263472 2243452 4 01:16:01 AM 5001976 7037836 2880448 36.54 2688 2205592 670144 7.50 263472 2243412 4 01:17:01 AM 4953664 6994152 2928760 37.16 2688 2210228 746520 8.36 263892 2291184 1016 01:18:01 AM 4947460 6992164 2934964 37.23 2688 2214428 764088 8.56 264104 2297236 24 01:19:01 AM 4942208 6991992 2940216 37.30 2688 2219516 785356 8.79 264104 2302532 2728 01:20:01 AM 4933776 6988476 2948648 37.41 2688 2224432 795320 8.91 264104 2310764 1608 01:21:01 AM 4926956 6986728 2955468 37.49 2688 2229480 795320 8.91 264104 2317480 2800 01:22:01 AM 4921632 6985912 2960792 37.56 2688 2233988 818712 9.17 264104 2322716 2076 01:23:01 AM 5044536 6980536 2837888 36.00 2688 2111592 727956 8.15 318908 2165060 54452 Average: 5029165 7014397 2853259 36.20 2688 2157153 727358 8.14 260034 2227811 19227 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 289.97 182.53 1569.67 60.15 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 68.87 54.32 592.44 8.62 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 28.47 23.76 79.04 7.03 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 694.10 496.33 330.96 111.00 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.65 2.15 0.46 0.46 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.50 1.98 0.54 0.48 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.50 0.72 0.20 0.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 190.63 174.27 37.36 14.15 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 202.08 201.60 36.65 16.00 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 197.95 197.58 37.83 15.30 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 243.09 242.44 44.97 18.93 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 203.78 202.55 39.91 16.18 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 195.05 194.95 36.55 15.29 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 201.00 159.86 185.56 109.55 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 180.12 152.50 213.76 28.09 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) 09/18/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 35.92 0.03 7.35 4.47 0.13 52.11 01:10:01 AM 0 43.64 0.05 8.78 4.91 0.15 42.47 01:10:01 AM 1 28.19 0.00 5.92 4.04 0.10 61.76 01:11:01 AM all 25.60 0.00 3.43 2.55 0.08 68.34 01:11:01 AM 0 32.40 0.00 3.52 2.39 0.08 61.61 01:11:01 AM 1 18.79 0.00 3.34 2.71 0.08 75.08 01:12:01 AM all 18.98 0.00 2.88 2.24 0.08 75.82 01:12:01 AM 0 19.70 0.00 2.55 1.60 0.07 76.08 01:12:01 AM 1 18.27 0.00 3.21 2.87 0.08 75.57 01:13:01 AM all 19.49 0.00 4.13 2.90 0.07 73.42 01:13:01 AM 0 22.93 0.00 4.61 3.00 0.07 69.40 01:13:01 AM 1 16.06 0.00 3.65 2.80 0.07 77.43 01:14:01 AM all 0.08 0.00 0.09 0.01 0.02 99.80 01:14:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 01:14:01 AM 1 0.13 0.00 0.13 0.02 0.02 99.70 01:15:01 AM all 0.48 0.00 0.08 0.00 0.03 99.42 01:15:01 AM 0 0.38 0.00 0.10 0.00 0.02 99.50 01:15:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 01:16:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 01:16:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:16:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 01:17:01 AM all 13.19 0.00 1.15 0.03 0.06 85.57 01:17:01 AM 0 14.36 0.00 1.20 0.05 0.07 84.32 01:17:01 AM 1 12.04 0.00 1.10 0.02 0.05 86.80 01:18:01 AM all 14.41 0.00 1.19 0.01 0.06 84.33 01:18:01 AM 0 18.03 0.00 1.30 0.00 0.05 80.61 01:18:01 AM 1 10.81 0.00 1.08 0.02 0.07 88.03 01:19:01 AM all 16.23 0.00 1.42 0.03 0.08 82.24 01:19:01 AM 0 21.54 0.00 1.56 0.00 0.09 76.81 01:19:01 AM 1 11.04 0.00 1.28 0.05 0.08 87.55 01:20:01 AM all 17.62 0.00 1.47 0.00 0.10 80.81 01:20:01 AM 0 28.39 0.00 1.82 0.00 0.10 69.69 01:20:01 AM 1 7.15 0.00 1.13 0.00 0.10 91.63 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 16.32 0.00 1.40 0.00 0.07 82.21 01:21:01 AM 0 25.77 0.00 1.88 0.00 0.07 72.28 01:21:01 AM 1 6.95 0.00 0.92 0.00 0.07 92.06 01:22:01 AM all 15.12 0.00 1.24 0.01 0.08 83.55 01:22:01 AM 0 15.59 0.00 1.26 0.02 0.08 83.04 01:22:01 AM 1 14.64 0.00 1.22 0.00 0.07 84.07 01:23:01 AM all 26.07 0.00 2.80 0.15 0.08 70.89 01:23:01 AM 0 36.75 0.00 3.06 0.17 0.08 59.94 01:23:01 AM 1 15.44 0.00 2.54 0.13 0.08 81.80 Average: all 15.69 0.00 2.05 0.89 0.07 81.29 Average: 0 19.94 0.00 2.27 0.87 0.07 76.84 Average: 1 11.47 0.00 1.83 0.91 0.07 85.73