---> uname -a: Linux prd-centos8-robot-2c-8g-2653.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4901 19 2205 6809 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:cb:5e:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fecb:5ec9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 04:05:48 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 187.45 122.64 64.81 11676.77 39110.05 04:08:01 AM 113.45 6.60 106.85 1269.92 9410.38 04:09:01 AM 59.17 0.58 58.59 26.25 5468.33 04:10:01 AM 32.64 1.17 31.47 130.49 1677.76 04:11:01 AM 49.33 0.03 49.30 3.47 7021.98 04:12:01 AM 5.76 0.02 5.75 0.13 264.53 04:13:01 AM 0.97 0.00 0.97 0.00 612.58 04:14:01 AM 0.57 0.00 0.57 0.00 387.87 04:15:01 AM 0.55 0.02 0.53 0.67 147.86 04:16:01 AM 0.93 0.22 0.72 31.86 251.17 04:17:01 AM 0.47 0.03 0.43 1.07 33.76 04:18:01 AM 0.25 0.00 0.25 0.00 23.53 04:19:01 AM 11.40 0.23 11.16 33.86 377.19 04:20:01 AM 38.40 0.47 37.94 48.92 3666.78 Average: 35.81 9.43 26.38 944.55 4889.67 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5485588 7031708 2396860 30.41 2688 1738792 740832 8.30 163644 1951032 105108 04:08:01 AM 5264160 7065348 2618288 33.22 2688 1978212 656740 7.35 186728 2089888 106856 04:09:01 AM 5161520 6977260 2720928 34.52 2688 1993016 726280 8.13 208792 2165540 28 04:10:01 AM 4943152 6967744 2939296 37.29 2688 2193932 728844 8.16 234076 2332700 176552 04:11:01 AM 4997332 7007948 2885116 36.60 2688 2180284 688988 7.71 234220 2273000 216 04:12:01 AM 4974952 6992036 2907496 36.89 2688 2186780 720996 8.07 234648 2294632 5040 04:13:01 AM 4956696 6990884 2925752 37.12 2688 2203840 720996 8.07 234648 2312716 4196 04:14:01 AM 4949780 6991716 2932668 37.21 2688 2211636 720996 8.07 234648 2320372 472 04:15:01 AM 4940812 6988252 2941636 37.32 2688 2217132 736912 8.25 234704 2329456 1716 04:16:01 AM 4646696 6929384 3235752 41.05 2688 2223800 751780 8.42 236212 2346236 200 04:17:01 AM 4573732 6951764 3308716 41.98 2688 2224580 718240 8.04 236420 2315424 176 04:18:01 AM 4569068 6947516 3313380 42.03 2688 2225000 718240 8.04 236432 2319988 4 04:19:01 AM 4965572 6934244 2916876 37.00 2688 2143696 755584 8.46 285508 2272832 76364 04:20:01 AM 5083132 7036924 2799316 35.51 2688 2129060 688360 7.71 470172 1975976 27880 Average: 4965157 6986623 2917291 37.01 2688 2132126 719556 8.06 245061 2235699 36058 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 283.87 172.21 1269.22 53.40 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 60.76 52.04 622.38 7.64 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 21.81 18.49 148.50 5.23 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 42.70 34.67 318.09 7.68 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 241.05 200.87 51.94 44.12 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 34.25 27.74 57.97 9.23 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 62.64 53.92 119.44 14.15 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 25.35 22.61 44.70 7.97 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 28.03 26.41 7.53 13.63 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 40.95 52.68 83.74 5.01 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 11.86 14.28 2.53 2.33 0.00 0.00 0.00 0.00 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 14.85 11.65 3.19 2.22 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 77.99 52.46 143.04 89.12 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 16.91 16.93 14.60 7.82 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 68.79 54.07 206.20 19.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 04:05:48 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 36.23 0.02 8.33 18.02 0.10 37.31 04:07:01 AM 0 30.80 0.03 8.57 18.98 0.10 41.52 04:07:01 AM 1 41.66 0.00 8.08 17.06 0.10 33.10 04:08:01 AM all 38.12 0.00 6.00 4.39 0.12 51.37 04:08:01 AM 0 33.51 0.00 5.75 4.58 0.13 56.04 04:08:01 AM 1 42.74 0.00 6.26 4.21 0.10 46.70 04:09:01 AM all 24.17 0.00 1.92 2.29 0.10 71.52 04:09:01 AM 0 12.32 0.00 1.39 1.60 0.10 84.59 04:09:01 AM 1 36.02 0.00 2.46 2.97 0.10 58.45 04:10:01 AM all 25.65 0.00 3.75 1.46 0.08 69.06 04:10:01 AM 0 21.74 0.00 3.40 1.33 0.08 73.45 04:10:01 AM 1 29.57 0.00 4.10 1.58 0.08 64.67 04:11:01 AM all 9.46 0.00 1.85 1.62 0.05 87.02 04:11:01 AM 0 13.03 0.00 1.60 1.10 0.05 84.22 04:11:01 AM 1 5.88 0.00 2.09 2.14 0.05 89.84 04:12:01 AM all 9.15 0.00 0.27 0.11 0.05 90.43 04:12:01 AM 0 7.99 0.00 0.29 0.13 0.05 91.54 04:12:01 AM 1 10.30 0.00 0.25 0.08 0.05 89.31 04:13:01 AM all 22.33 0.00 0.26 0.12 0.08 77.22 04:13:01 AM 0 8.68 0.00 0.28 0.10 0.07 90.87 04:13:01 AM 1 35.95 0.00 0.23 0.13 0.08 63.60 04:14:01 AM all 10.36 0.00 0.15 0.05 0.04 89.39 04:14:01 AM 0 4.00 0.00 0.13 0.10 0.03 95.74 04:14:01 AM 1 16.72 0.00 0.17 0.00 0.05 83.06 04:15:01 AM all 21.20 0.00 0.23 0.04 0.08 78.45 04:15:01 AM 0 5.49 0.00 0.27 0.02 0.07 94.16 04:15:01 AM 1 36.87 0.00 0.20 0.07 0.08 62.78 04:16:01 AM all 9.02 0.00 5.26 0.20 0.08 85.44 04:16:01 AM 0 10.87 0.00 5.16 0.05 0.08 83.83 04:16:01 AM 1 7.17 0.00 5.36 0.35 0.07 87.05 04:17:01 AM all 4.99 0.00 1.28 0.04 0.06 93.63 04:17:01 AM 0 2.83 0.00 1.27 0.08 0.05 95.77 04:17:01 AM 1 7.15 0.00 1.29 0.00 0.07 91.50 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 4.64 0.00 0.16 0.00 0.05 95.15 04:18:01 AM 0 2.46 0.00 0.17 0.00 0.05 97.32 04:18:01 AM 1 6.82 0.00 0.15 0.00 0.05 92.98 04:19:01 AM all 19.03 0.00 1.91 0.67 0.07 78.33 04:19:01 AM 0 5.82 0.00 1.12 0.12 0.07 92.88 04:19:01 AM 1 32.26 0.00 2.69 1.22 0.07 63.76 04:20:01 AM all 30.62 0.00 3.37 1.54 0.08 64.38 04:20:01 AM 0 20.80 0.00 3.24 0.60 0.08 75.27 04:20:01 AM 1 40.43 0.00 3.50 2.49 0.08 53.49 Average: all 18.94 0.00 2.48 2.18 0.07 76.32 Average: 0 12.89 0.00 2.33 2.06 0.07 82.64 Average: 1 24.98 0.00 2.63 2.31 0.07 70.01