---> uname -a: Linux prd-centos8-robot-2c-8g-19114.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 589 4969 19 2138 6811 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:c7:37:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fec7:3726/64 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) 07/09/2024 _x86_64_ (2 CPU) 04:42:16 LINUX RESTART (2 CPU) 04:43:01 AM tps rtps wtps bread/s bwrtn/s 04:44:01 AM 93.49 52.03 41.45 6155.15 27755.08 04:45:01 AM 70.86 6.98 63.88 1258.38 5976.67 04:46:01 AM 89.14 0.73 88.40 51.32 9089.60 04:47:01 AM 9.41 0.00 9.41 0.00 1098.52 04:48:01 AM 8.30 0.38 7.92 64.26 156.16 04:49:01 AM 1.67 0.43 1.23 59.18 19.43 04:50:01 AM 55.25 0.03 55.21 3.47 6202.35 04:51:01 AM 11.50 0.12 11.38 33.06 1891.82 04:52:01 AM 2.35 0.00 2.35 0.00 338.36 04:53:01 AM 0.55 0.00 0.55 0.00 8.97 04:54:01 AM 12.36 0.32 12.05 36.92 586.09 Average: 32.26 5.55 26.71 696.55 4829.58 04:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 AM 5624224 7111320 2258208 28.65 2688 1680724 652308 7.30 177148 1800972 78820 04:45:01 AM 5368900 7075844 2513532 31.89 2688 1889456 664468 7.44 209232 1984496 142904 04:46:01 AM 5203984 7024240 2678448 33.98 2688 1997668 711084 7.96 220888 2114708 26092 04:47:01 AM 5235628 7056948 2646804 33.58 2688 1998728 664528 7.44 230112 2073188 1084 04:48:01 AM 5277420 7099620 2605012 33.05 2688 1999596 617944 6.92 239320 2022612 4 04:49:01 AM 5272064 7097332 2610368 33.12 2688 2002644 617764 6.92 239888 2026804 20 04:50:01 AM 5055840 7072500 2826592 35.86 2688 2186436 648568 7.26 259444 2192452 47752 04:51:01 AM 4994152 7020224 2888280 36.64 2688 2195816 712196 7.97 259712 2255308 8164 04:52:01 AM 4990460 7016556 2891972 36.69 2688 2195840 728604 8.16 259712 2258876 24 04:53:01 AM 4958300 6989784 2924132 37.10 2688 2201236 744972 8.34 259712 2291272 5364 04:54:01 AM 5104788 6986580 2777644 35.24 2688 2057276 700592 7.84 293032 2132588 34088 Average: 5189615 7050086 2692817 34.16 2688 2036856 678457 7.60 240745 2104843 31301 04:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.86 150.67 1022.62 55.93 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 57.38 48.63 612.70 5.05 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 50.05 33.61 419.65 6.89 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 6.93 1.92 1.95 0.84 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:48:01 AM eth0 5.48 5.48 2.79 2.12 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 6.23 3.35 5.91 0.68 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 256.66 230.14 316.58 51.58 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 51.93 41.54 77.31 11.98 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 332.99 329.70 181.81 134.44 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 214.33 208.25 552.95 62.92 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 57.71 39.70 94.00 38.16 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 122.78 99.36 298.94 33.69 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) 07/09/2024 _x86_64_ (2 CPU) 04:42:16 LINUX RESTART (2 CPU) 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 18.68 0.04 5.07 33.76 0.09 42.36 04:44:01 AM 0 18.48 0.03 5.30 34.25 0.08 41.85 04:44:01 AM 1 18.88 0.05 4.83 33.27 0.10 42.87 04:45:01 AM all 21.71 0.00 3.86 11.99 0.07 62.37 04:45:01 AM 0 23.91 0.00 4.08 13.40 0.07 58.54 04:45:01 AM 1 19.52 0.00 3.64 10.58 0.07 66.21 04:46:01 AM all 23.95 0.00 3.29 4.06 0.11 68.59 04:46:01 AM 0 20.57 0.00 3.19 4.67 0.12 71.45 04:46:01 AM 1 27.32 0.00 3.40 3.45 0.10 65.73 04:47:01 AM all 2.60 0.00 0.63 0.39 0.04 96.33 04:47:01 AM 0 3.27 0.00 0.70 0.30 0.05 95.68 04:47:01 AM 1 1.92 0.00 0.57 0.48 0.03 96.99 04:48:01 AM all 7.69 0.00 0.63 0.33 0.04 91.31 04:48:01 AM 0 10.68 0.00 0.77 0.22 0.05 88.29 04:48:01 AM 1 4.71 0.00 0.48 0.45 0.03 94.32 04:49:01 AM all 0.64 0.00 0.42 0.05 0.03 98.86 04:49:01 AM 0 0.60 0.00 0.38 0.02 0.03 98.97 04:49:01 AM 1 0.68 0.00 0.45 0.08 0.03 98.75 04:50:01 AM all 29.85 0.00 4.98 1.56 0.10 63.51 04:50:01 AM 0 24.69 0.00 4.83 1.32 0.10 69.06 04:50:01 AM 1 35.02 0.00 5.13 1.81 0.10 57.94 04:51:01 AM all 12.96 0.00 1.80 0.46 0.06 84.72 04:51:01 AM 0 15.85 0.00 2.96 0.18 0.07 80.94 04:51:01 AM 1 10.03 0.00 0.62 0.74 0.05 88.55 04:52:01 AM all 23.36 0.00 0.48 0.08 0.09 76.00 04:52:01 AM 0 46.41 0.00 0.77 0.12 0.08 52.61 04:52:01 AM 1 0.40 0.00 0.18 0.03 0.10 99.28 04:53:01 AM all 23.53 0.00 0.60 0.00 0.10 75.77 04:53:01 AM 0 19.90 0.00 0.52 0.00 0.08 79.50 04:53:01 AM 1 27.21 0.00 0.68 0.00 0.12 71.99 04:54:01 AM all 14.26 0.00 1.77 0.28 0.07 83.62 04:54:01 AM 0 20.45 0.00 1.92 0.27 0.07 77.29 04:54:01 AM 1 8.07 0.00 1.62 0.28 0.07 89.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.28 0.00 2.14 4.81 0.07 76.69 Average: 0 18.60 0.00 2.31 4.96 0.07 74.05 Average: 1 13.96 0.00 1.97 4.65 0.07 79.34