---> uname -a: Linux prd-centos8-robot-2c-8g-2383.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4892 19 2210 6806 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:ce:2d:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fece:2d62/64 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:03 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 41.28 6.60 34.68 1240.45 3383.89 02:11:01 AM 102.08 6.99 95.09 1258.55 8366.98 02:12:01 AM 39.31 0.67 38.64 49.46 4905.93 02:13:01 AM 30.06 0.32 29.74 60.65 1572.23 02:14:01 AM 40.66 0.03 40.63 3.47 6738.76 02:15:01 AM 3.12 0.10 3.02 32.12 121.86 02:16:01 AM 2.30 0.00 2.30 0.00 252.97 02:17:01 AM 0.65 0.00 0.65 0.00 664.83 02:18:01 AM 0.40 0.05 0.35 3.33 221.81 02:19:01 AM 0.83 0.00 0.83 0.00 207.92 02:20:01 AM 0.78 0.38 0.40 55.31 131.44 02:21:01 AM 0.40 0.00 0.40 0.00 18.43 02:22:01 AM 0.37 0.00 0.37 0.00 25.26 02:23:01 AM 16.31 0.37 15.94 39.19 2459.21 Average: 19.90 1.11 18.79 195.96 2076.78 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5537392 7041528 2345040 29.75 2688 1697560 760056 8.51 183672 1879660 37040 02:11:01 AM 5162680 7007368 2719752 34.50 2688 2022568 733812 8.22 212412 2168932 140160 02:12:01 AM 5195004 7025104 2687428 34.09 2688 2007300 701724 7.86 231048 2114760 1120 02:13:01 AM 4992096 7019304 2890336 36.67 2688 2197072 705716 7.90 254692 2272128 170232 02:14:01 AM 5026856 7056732 2855576 36.23 2688 2199352 661424 7.41 256816 2227444 12 02:15:01 AM 4983872 7016272 2898560 36.77 2688 2201892 711704 7.97 257000 2269988 1588 02:16:01 AM 4952908 7001596 2929524 37.17 2688 2218200 711704 7.97 257416 2300560 12484 02:17:01 AM 4945344 7001580 2937088 37.26 2688 2225700 727080 8.14 257416 2308020 176 02:18:01 AM 4936664 7000080 2945768 37.37 2688 2232892 727080 8.14 257420 2317080 692 02:19:01 AM 4926952 6997284 2955480 37.49 2688 2239808 745560 8.35 257528 2326240 1804 02:20:01 AM 4534868 6932228 3347564 42.47 2688 2243508 749100 8.39 259060 2336408 96 02:21:01 AM 4534564 6932476 3347868 42.47 2688 2244208 749100 8.39 259072 2336852 436 02:22:01 AM 4537948 6936080 3344484 42.43 2688 2244392 749100 8.39 259076 2333548 4 02:23:01 AM 5023608 6977912 2858824 36.27 2688 2129676 736932 8.25 331904 2175616 13204 Average: 4949340 6996110 2933092 37.21 2688 2150295 726435 8.13 252467 2240517 27075 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 151.17 102.77 747.44 37.39 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 93.64 72.04 1011.58 18.35 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 19.11 9.72 71.77 2.65 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 38.90 33.72 294.91 7.75 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 225.76 162.92 47.07 35.16 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 24.41 17.09 22.27 2.45 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 45.84 35.13 120.43 9.24 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 20.33 16.94 42.62 6.02 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 24.20 20.36 37.74 5.81 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.85 21.73 51.18 11.54 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 43.59 56.98 24.09 5.15 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 10.56 8.82 2.45 1.70 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 10.73 7.30 2.25 1.30 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.07 53.40 148.02 89.95 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 58.30 44.21 187.46 16.75 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:03 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 15.52 0.00 2.73 30.11 0.13 51.51 02:10:01 AM 0 17.34 0.00 2.27 44.00 0.13 36.26 02:10:01 AM 1 13.71 0.00 3.18 16.25 0.12 66.74 02:11:01 AM all 33.50 0.00 5.62 6.40 0.19 54.29 02:11:01 AM 0 24.49 0.00 5.16 6.23 0.25 63.86 02:11:01 AM 1 42.50 0.00 6.08 6.57 0.13 44.71 02:12:01 AM all 10.96 0.00 1.61 15.56 0.10 71.77 02:12:01 AM 0 4.50 0.00 1.08 5.52 0.10 88.80 02:12:01 AM 1 17.33 0.00 2.14 25.47 0.10 54.96 02:13:01 AM all 26.09 0.00 3.70 4.63 0.08 65.50 02:13:01 AM 0 16.67 0.00 3.02 0.38 0.08 79.84 02:13:01 AM 1 35.51 0.00 4.38 8.89 0.08 51.14 02:14:01 AM all 8.37 0.00 1.90 4.12 0.07 85.55 02:14:01 AM 0 3.23 0.00 1.83 4.59 0.07 90.29 02:14:01 AM 1 13.51 0.00 1.98 3.64 0.07 80.80 02:15:01 AM all 3.07 0.00 0.22 0.03 0.06 96.63 02:15:01 AM 0 3.26 0.00 0.27 0.00 0.05 96.42 02:15:01 AM 1 2.88 0.00 0.17 0.05 0.07 96.84 02:16:01 AM all 17.59 0.00 0.28 0.08 0.08 81.99 02:16:01 AM 0 8.57 0.00 0.27 0.13 0.07 90.96 02:16:01 AM 1 26.59 0.00 0.28 0.02 0.08 73.02 02:17:01 AM all 9.05 0.00 0.17 0.23 0.08 90.48 02:17:01 AM 0 6.97 0.00 0.15 0.39 0.08 92.41 02:17:01 AM 1 11.12 0.00 0.18 0.07 0.07 88.56 02:18:01 AM all 10.39 0.00 0.18 0.17 0.06 89.20 02:18:01 AM 0 6.45 0.00 0.20 0.17 0.05 93.13 02:18:01 AM 1 14.32 0.00 0.17 0.17 0.07 85.28 02:19:01 AM all 13.10 0.00 0.20 0.13 0.05 86.52 02:19:01 AM 0 11.19 0.00 0.20 0.22 0.05 88.34 02:19:01 AM 1 15.02 0.00 0.20 0.03 0.05 84.69 02:20:01 AM all 9.69 0.00 6.67 0.06 0.08 83.50 02:20:01 AM 0 8.52 0.00 6.65 0.05 0.07 84.72 02:20:01 AM 1 10.86 0.00 6.70 0.07 0.08 82.29 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 3.90 0.00 0.13 0.00 0.07 95.90 02:21:01 AM 0 1.64 0.00 0.13 0.00 0.07 98.16 02:21:01 AM 1 6.17 0.00 0.13 0.00 0.07 93.63 02:22:01 AM all 2.90 0.00 0.16 0.00 0.06 96.89 02:22:01 AM 0 3.48 0.00 0.15 0.00 0.07 96.30 02:22:01 AM 1 2.31 0.00 0.17 0.00 0.05 97.47 02:23:01 AM all 20.39 0.00 2.71 1.53 0.08 75.29 02:23:01 AM 0 17.97 0.00 2.06 0.52 0.08 79.37 02:23:01 AM 1 22.81 0.00 3.36 2.54 0.08 71.20 Average: all 13.18 0.00 1.88 4.50 0.08 80.36 Average: 0 9.60 0.00 1.67 4.44 0.09 84.21 Average: 1 16.76 0.00 2.08 4.56 0.08 76.51