---> uname -a: Linux prd-centos8-robot-2c-8g-1197.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 629 4926 19 2142 6772 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:87:82:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fe87:8235/64 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) 01/13/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 106.76 32.41 74.36 5751.02 7230.92 01:17:01 AM 78.32 0.73 77.59 53.05 10093.59 01:18:01 AM 17.36 0.42 16.94 64.78 906.63 01:19:01 AM 65.49 6.75 58.74 1249.39 7773.04 01:20:01 AM 3.12 0.10 3.02 32.12 118.13 01:21:01 AM 1.97 0.00 1.97 0.00 121.48 01:22:01 AM 0.40 0.00 0.40 0.00 61.83 01:23:01 AM 0.30 0.00 0.30 0.00 35.14 01:24:01 AM 0.17 0.00 0.17 0.00 67.46 01:25:01 AM 0.38 0.00 0.38 0.00 8.18 01:26:01 AM 0.13 0.00 0.13 0.00 14.81 01:27:01 AM 0.17 0.00 0.17 0.00 23.61 01:28:01 AM 12.63 0.32 12.31 36.93 461.59 01:29:01 AM 18.66 0.33 18.33 37.19 1337.44 Average: 21.85 2.93 18.91 516.04 2018.13 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5304992 7003544 2577440 32.70 2688 1881832 739732 8.28 188032 2072276 166664 01:17:01 AM 5201912 7001556 2680520 34.01 2688 1977632 708144 7.93 209272 2130204 1128 01:18:01 AM 5132116 6988140 2750316 34.89 2688 2031416 736348 8.24 229456 2171780 46536 01:19:01 AM 4987936 7027816 2894496 36.72 2688 2209804 670464 7.51 259072 2263980 88 01:20:01 AM 4945908 6987328 2936524 37.25 2688 2211352 758624 8.49 259216 2306028 32 01:21:01 AM 4941908 6985220 2940524 37.30 2688 2213232 758624 8.49 259228 2310220 172 01:22:01 AM 4938884 6983668 2943548 37.34 2688 2214732 780652 8.74 259232 2312848 72 01:23:01 AM 4937336 6983692 2945096 37.36 2688 2216308 797868 8.93 259236 2314676 636 01:24:01 AM 4931448 6979184 2950984 37.44 2688 2217656 797868 8.93 259236 2320396 24 01:25:01 AM 4930392 6978492 2952040 37.45 2688 2218028 797868 8.93 259240 2321612 356 01:26:01 AM 4930140 6978348 2952292 37.45 2688 2218128 797868 8.93 259240 2321816 44 01:27:01 AM 4926800 6976216 2955632 37.50 2688 2219336 797868 8.93 259240 2325080 596 01:28:01 AM 5019152 6904900 2863280 36.32 2688 2061504 786536 8.81 284396 2226564 29776 01:29:01 AM 5057284 6943592 2825148 35.84 2688 2062728 746428 8.36 457848 2019300 92 Average: 5013301 6980121 2869131 36.40 2688 2139549 762492 8.54 264425 2244056 17587 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 368.94 227.84 1804.07 64.79 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 48.07 34.59 440.91 6.97 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 27.36 23.99 103.50 5.93 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 125.58 75.15 220.10 19.00 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 26.49 18.71 8.07 2.01 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 65.04 61.60 16.80 7.03 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 49.12 47.25 11.50 5.45 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 63.29 62.31 13.25 6.05 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 51.82 48.42 11.99 5.93 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 14.56 13.20 3.57 2.36 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 4.65 4.00 1.28 0.79 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 39.90 34.79 10.11 6.39 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 78.64 57.54 102.67 56.76 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 13.56 11.46 10.86 5.36 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 69.79 51.49 197.05 13.91 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) 01/13/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 40.83 0.02 6.76 3.23 0.10 49.07 01:16:01 AM 0 49.75 0.00 8.47 3.97 0.10 37.71 01:16:01 AM 1 31.92 0.03 5.05 2.49 0.10 60.41 01:17:01 AM all 20.08 0.00 3.11 3.12 0.07 73.61 01:17:01 AM 0 22.83 0.00 3.12 2.97 0.05 71.02 01:17:01 AM 1 17.33 0.00 3.11 3.28 0.08 76.20 01:18:01 AM all 17.00 0.00 2.36 0.64 0.08 79.92 01:18:01 AM 0 24.33 0.00 2.35 0.88 0.08 72.35 01:18:01 AM 1 9.65 0.00 2.37 0.40 0.07 87.51 01:19:01 AM all 18.92 0.00 3.91 3.30 0.08 73.80 01:19:01 AM 0 22.97 0.00 4.00 4.05 0.07 68.92 01:19:01 AM 1 14.86 0.00 3.82 2.55 0.08 78.68 01:20:01 AM all 2.45 0.00 0.27 0.02 0.04 97.22 01:20:01 AM 0 2.89 0.00 0.35 0.02 0.03 96.71 01:20:01 AM 1 2.01 0.00 0.18 0.02 0.05 97.74 01:21:01 AM all 8.24 0.00 0.46 0.28 0.88 90.15 01:21:01 AM 0 11.55 0.00 0.44 0.00 0.10 87.91 01:21:01 AM 1 4.98 0.00 0.48 0.55 1.64 92.36 01:22:01 AM all 5.25 0.00 0.31 0.01 0.09 94.34 01:22:01 AM 0 7.87 0.00 0.34 0.00 0.10 91.70 01:22:01 AM 1 2.65 0.00 0.28 0.02 0.08 96.97 01:23:01 AM all 4.69 0.00 0.39 0.01 0.07 94.84 01:23:01 AM 0 6.31 0.00 0.35 0.00 0.08 93.25 01:23:01 AM 1 3.07 0.00 0.44 0.02 0.05 96.43 01:24:01 AM all 6.82 0.00 0.34 0.00 0.09 92.74 01:24:01 AM 0 8.63 0.00 0.37 0.00 0.10 90.90 01:24:01 AM 1 5.02 0.00 0.32 0.00 0.08 94.58 01:25:01 AM all 4.05 0.00 0.24 0.00 0.08 95.62 01:25:01 AM 0 6.51 0.00 0.30 0.00 0.10 93.09 01:25:01 AM 1 1.59 0.00 0.18 0.00 0.07 98.16 01:26:01 AM all 1.76 0.00 0.18 0.00 0.08 97.98 01:26:01 AM 0 1.32 0.00 0.17 0.00 0.08 98.43 01:26:01 AM 1 2.21 0.00 0.18 0.00 0.08 97.52 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 10.20 0.00 0.51 0.00 0.07 89.23 01:27:01 AM 0 9.32 0.00 0.50 0.00 0.07 90.12 01:27:01 AM 1 11.08 0.00 0.52 0.00 0.07 88.34 01:28:01 AM all 20.74 0.00 1.94 0.08 0.09 77.14 01:28:01 AM 0 22.75 0.00 1.75 0.10 0.08 75.31 01:28:01 AM 1 18.73 0.00 2.12 0.07 0.10 78.98 01:29:01 AM all 17.60 0.00 1.92 0.26 0.06 80.16 01:29:01 AM 0 25.33 0.00 1.75 0.30 0.07 72.55 01:29:01 AM 1 9.86 0.00 2.09 0.22 0.05 87.79 Average: all 12.76 0.00 1.62 0.78 0.13 84.70 Average: 0 15.89 0.00 1.73 0.88 0.08 81.42 Average: 1 9.64 0.00 1.51 0.69 0.19 87.97