---> uname -a: Linux prd-centos8-robot-2c-8g-16373.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4967 19 2147 6817 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:ec:18:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:feec:18cb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 04:15:55 LINUX RESTART (2 CPU) 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 98.10 6.78 91.32 1297.43 8847.00 04:19:01 AM 72.28 0.63 71.64 27.59 6783.26 04:20:01 AM 28.64 0.98 27.66 130.49 1674.11 04:21:01 AM 60.95 0.03 60.91 3.47 7317.94 04:22:01 AM 5.43 0.02 5.41 0.13 249.17 04:23:01 AM 0.97 0.00 0.97 0.00 607.73 04:24:01 AM 0.45 0.00 0.45 0.00 385.40 04:25:01 AM 0.43 0.02 0.42 0.67 148.51 04:26:01 AM 0.88 0.03 0.85 1.87 172.51 04:27:01 AM 0.62 0.22 0.40 31.06 118.21 04:28:01 AM 0.27 0.00 0.27 0.00 24.16 04:29:01 AM 4.38 0.23 4.15 33.86 202.50 04:30:01 AM 37.69 0.27 37.42 25.59 1915.23 Average: 23.93 0.71 23.22 119.40 2188.21 04:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 5259884 7038008 2622564 33.27 2688 1959340 723772 8.10 190912 2104384 115116 04:19:01 AM 5258396 7068632 2624052 33.29 2688 1987708 660092 7.39 201292 2076108 4060 04:20:01 AM 5038096 6981436 2844352 36.08 2688 2117228 783272 8.77 235564 2249812 107900 04:21:01 AM 5045296 7048204 2837152 35.99 2688 2172700 665448 7.45 232040 2227952 28 04:22:01 AM 5002688 7007672 2879760 36.53 2688 2174780 724576 8.11 232280 2270564 404 04:23:01 AM 4973912 6996480 2908536 36.90 2688 2192388 724576 8.11 232508 2299224 324 04:24:01 AM 4962076 6996000 2920372 37.05 2688 2203828 724576 8.11 232508 2310824 268 04:25:01 AM 4955244 6994000 2927204 37.14 2688 2208560 739976 8.29 232560 2317988 676 04:26:01 AM 4945236 6989412 2937212 37.26 2688 2213968 739976 8.29 232788 2327112 1244 04:27:01 AM 4586668 6956352 3295780 41.81 2688 2217036 723704 8.10 234340 2305256 64 04:28:01 AM 4582108 6952396 3300340 41.87 2688 2217584 723704 8.10 234352 2309924 32 04:29:01 AM 5140000 7037120 2742448 34.79 2688 2068128 687000 7.69 272572 2103704 7300 04:30:01 AM 5079768 6970960 2802680 35.56 2688 2066644 758616 8.49 469880 1979132 196 Average: 4986875 7002821 2895573 36.73 2688 2138453 721484 8.08 248738 2221691 18278 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 78.21 58.46 931.54 7.62 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 27.09 18.43 150.30 5.10 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 39.05 31.57 284.84 7.37 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 235.19 204.48 78.90 45.56 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 25.02 18.99 27.94 6.72 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 56.28 53.92 120.13 15.82 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 33.86 30.32 75.94 9.25 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 27.51 25.93 7.23 10.07 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 16.91 14.98 63.55 6.06 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 40.49 55.31 23.64 5.34 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 16.79 12.63 3.66 2.50 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 58.64 38.29 69.72 85.76 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 15.74 15.58 12.77 7.32 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 51.60 44.53 142.32 16.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 04:15:55 LINUX RESTART (2 CPU) 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 36.08 0.00 5.02 2.65 0.10 56.14 04:18:01 AM 0 37.12 0.00 5.38 2.44 0.10 54.96 04:18:01 AM 1 35.05 0.00 4.67 2.87 0.10 57.32 04:19:01 AM all 22.13 0.00 3.24 1.23 0.08 73.32 04:19:01 AM 0 17.86 0.00 2.97 1.03 0.10 78.04 04:19:01 AM 1 26.39 0.00 3.50 1.43 0.07 68.60 04:20:01 AM all 23.97 0.00 2.66 0.38 0.08 72.90 04:20:01 AM 0 23.67 0.00 2.27 0.15 0.07 73.85 04:20:01 AM 1 24.28 0.00 3.05 0.62 0.10 71.95 04:21:01 AM all 17.40 0.00 2.95 0.97 0.07 78.61 04:21:01 AM 0 16.91 0.00 2.77 0.77 0.07 79.48 04:21:01 AM 1 17.90 0.00 3.13 1.17 0.07 77.74 04:22:01 AM all 4.76 0.00 0.31 0.07 0.07 94.79 04:22:01 AM 0 3.52 0.00 0.34 0.12 0.07 95.96 04:22:01 AM 1 6.00 0.00 0.28 0.02 0.07 93.63 04:23:01 AM all 23.79 0.00 0.34 0.03 0.06 75.78 04:23:01 AM 0 24.35 0.00 0.42 0.00 0.05 75.18 04:23:01 AM 1 23.24 0.00 0.27 0.05 0.07 76.38 04:24:01 AM all 13.93 0.00 0.23 0.01 0.05 85.79 04:24:01 AM 0 19.16 0.00 0.23 0.00 0.05 80.55 04:24:01 AM 1 8.69 0.00 0.22 0.02 0.05 91.03 04:25:01 AM all 20.30 0.00 0.22 0.00 0.07 79.41 04:25:01 AM 0 11.74 0.00 0.23 0.00 0.07 87.96 04:25:01 AM 1 28.84 0.00 0.20 0.00 0.07 70.90 04:26:01 AM all 5.27 0.00 0.18 0.05 0.07 94.44 04:26:01 AM 0 3.70 0.00 0.18 0.08 0.07 95.97 04:26:01 AM 1 6.84 0.00 0.17 0.02 0.07 92.91 04:27:01 AM all 10.36 0.00 6.58 0.00 0.05 83.01 04:27:01 AM 0 8.14 0.00 6.59 0.00 0.05 85.22 04:27:01 AM 1 12.58 0.00 6.56 0.00 0.05 80.81 04:28:01 AM all 5.14 0.00 0.18 0.00 0.05 94.63 04:28:01 AM 0 3.37 0.00 0.17 0.00 0.05 96.41 04:28:01 AM 1 6.91 0.00 0.18 0.00 0.05 92.86 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 10.43 0.00 1.64 0.02 0.04 87.87 04:29:01 AM 0 4.87 0.00 1.24 0.02 0.05 93.83 04:29:01 AM 1 15.98 0.00 2.04 0.02 0.03 81.93 04:30:01 AM all 28.50 0.00 2.32 0.52 0.08 68.58 04:30:01 AM 0 10.00 0.00 1.84 0.79 0.08 87.30 04:30:01 AM 1 46.96 0.00 2.80 0.25 0.08 49.91 Average: all 17.09 0.00 1.99 0.46 0.07 80.40 Average: 0 14.20 0.00 1.89 0.42 0.07 83.43 Average: 1 19.99 0.00 2.08 0.50 0.07 77.37