---> uname -a: Linux prd-centos8-robot-2c-8g-48799.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 674 4838 19 2184 6725 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:a0:e5:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85076sec preferred_lft 85076sec inet6 fe80::f816:3eff:fea0:e5df/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) 08/02/2025 _x86_64_ (2 CPU) 23:05:51 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 220.24 159.25 61.00 14960.95 39980.36 11:08:01 PM 118.03 0.75 117.28 53.98 11288.39 11:09:01 PM 40.13 0.42 39.71 64.79 4317.88 11:10:00 PM 72.39 9.61 62.78 1714.44 4691.66 11:10:01 PM 605.88 0.00 605.88 0.00 232321.57 11:11:01 PM 12.93 0.00 12.93 0.00 1208.67 11:12:01 PM 2.57 0.00 2.57 0.00 74.31 11:13:01 PM 0.12 0.00 0.12 0.00 1.03 11:14:01 PM 0.23 0.00 0.23 0.00 6.66 11:15:01 PM 1.93 0.00 1.93 0.00 96.42 11:16:01 PM 0.77 0.00 0.77 0.00 22.05 11:17:01 PM 0.25 0.00 0.25 0.00 10.98 11:18:01 PM 0.15 0.00 0.15 0.00 14.55 11:19:01 PM 0.15 0.00 0.15 0.00 15.61 11:20:00 PM 0.22 0.03 0.19 1.90 29.01 11:20:01 PM 0.00 0.00 0.00 0.00 0.00 11:21:01 PM 1.42 0.03 1.38 0.27 39.80 11:22:01 PM 0.35 0.00 0.35 0.00 16.38 11:23:01 PM 0.18 0.00 0.18 0.00 22.83 11:24:01 PM 0.15 0.00 0.15 0.00 12.01 11:25:01 PM 0.15 0.00 0.15 0.00 22.68 11:26:01 PM 0.30 0.00 0.30 0.00 14.66 11:27:01 PM 18.71 0.33 18.38 37.86 767.89 Average: 23.83 8.11 15.72 800.30 3167.87 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5508696 7047888 2373736 30.11 2688 1731712 708664 7.93 185388 1907680 98776 11:08:01 PM 5166848 7001004 2715584 34.45 2688 2009748 723332 8.10 197972 2168516 104004 11:09:01 PM 5136960 6997328 2745472 34.83 2688 2035896 714660 8.00 225420 2170248 34848 11:10:00 PM 4924824 7019304 2957608 37.52 2688 2262236 721936 8.08 267628 2315264 144264 11:10:01 PM 4916988 7011472 2965444 37.62 2688 2262236 721936 8.08 267628 2315732 26932 11:11:01 PM 4879316 6973676 3003116 38.10 2688 2262248 721936 8.08 267640 2355896 4 11:12:01 PM 4879528 6973888 3002904 38.10 2688 2262248 721936 8.08 267648 2355984 8 11:13:01 PM 4879536 6973896 3002896 38.10 2688 2262248 721936 8.08 267648 2355916 4 11:14:01 PM 4837892 6932896 3044540 38.62 2688 2262948 808216 9.05 267772 2397208 684 11:15:01 PM 4836376 6931764 3046056 38.64 2688 2263324 808216 9.05 267772 2398956 20 11:16:01 PM 4834392 6930148 3048040 38.67 2688 2263700 808216 9.05 267772 2400972 4 11:17:01 PM 4831944 6928080 3050488 38.70 2688 2264080 808216 9.05 267772 2403376 164 11:18:01 PM 4830924 6927436 3051508 38.71 2688 2264456 808216 9.05 267772 2404232 132 11:19:01 PM 4829008 6925896 3053424 38.74 2688 2264832 808216 9.05 267772 2405992 88 11:20:00 PM 4827576 6925264 3054856 38.76 2688 2265624 821268 9.20 267984 2407576 16 11:20:01 PM 4826948 6924648 3055484 38.76 2688 2265628 821268 9.20 267984 2407872 28 11:21:01 PM 4826340 6924424 3056092 38.77 2688 2266008 785536 8.80 268144 2408536 180 11:22:01 PM 4826024 6924592 3056408 38.77 2688 2266492 785536 8.80 268144 2408880 332 11:23:01 PM 4825372 6924416 3057060 38.78 2688 2266968 785536 8.80 268148 2409596 176 11:24:01 PM 4824804 6924328 3057628 38.79 2688 2267448 785536 8.80 268148 2410068 328 11:25:01 PM 4824376 6924304 3058056 38.80 2688 2267852 785536 8.80 268144 2410472 88 11:26:01 PM 4823128 6923536 3059304 38.81 2688 2268332 785536 8.80 268144 2411944 248 11:27:01 PM 4973264 6899808 2909168 36.91 2688 2100328 800032 8.96 311940 2240332 32208 Average: 4907438 6950869 2974994 37.74 2688 2213330 772235 8.65 261321 2342228 19284 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 388.25 210.35 1670.05 60.93 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 103.20 73.88 1111.66 11.54 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 20.50 13.11 7.58 4.78 0.00 0.00 0.00 0.00 11:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 PM eth0 236.86 178.32 370.47 48.84 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 1.96 0.00 0.13 0.00 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 364.64 275.57 72.29 56.23 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 2.63 2.03 0.56 0.49 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.62 1.90 0.43 0.41 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 48.93 31.91 12.75 3.70 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 11.70 8.97 2.65 1.79 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 13.50 9.13 2.79 1.81 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 14.15 9.46 2.99 1.90 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 12.48 9.25 2.81 1.82 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.71 9.48 3.22 2.22 0.00 0.00 0.00 0.00 11:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 PM eth0 22.64 17.66 5.42 3.38 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.85 0.00 0.04 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 1.25 0.97 0.28 0.17 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 1.78 1.22 0.48 0.26 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 2.60 1.27 0.68 0.39 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 5.65 1.35 1.41 0.60 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 2.53 0.97 0.36 0.16 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 1.65 1.02 0.34 0.19 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 78.39 58.54 95.56 50.80 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 63.96 43.47 159.93 11.98 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) 08/02/2025 _x86_64_ (2 CPU) 23:05:51 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 51.16 0.06 10.80 8.93 0.11 28.94 11:07:01 PM 0 50.88 0.05 10.61 8.35 0.10 30.01 11:07:01 PM 1 51.44 0.07 11.00 9.50 0.12 27.88 11:08:01 PM all 37.70 0.00 5.40 2.06 0.11 54.73 11:08:01 PM 0 25.83 0.00 4.26 1.78 0.12 68.01 11:08:01 PM 1 49.58 0.00 6.55 2.33 0.10 41.45 11:09:01 PM all 15.18 0.00 2.50 1.43 0.08 80.81 11:09:01 PM 0 7.73 0.00 2.29 1.64 0.08 88.26 11:09:01 PM 1 22.62 0.00 2.71 1.22 0.08 73.37 11:10:00 PM all 31.70 0.00 5.82 0.93 0.09 61.45 11:10:00 PM 0 19.99 0.00 5.27 0.81 0.08 73.85 11:10:00 PM 1 43.47 0.00 6.38 1.05 0.10 49.00 11:10:01 PM all 0.99 0.00 10.34 16.26 0.00 72.41 11:10:01 PM 0 1.00 0.00 11.00 17.00 0.00 71.00 11:10:01 PM 1 0.97 0.00 9.71 15.53 0.00 73.79 11:11:01 PM all 0.85 0.00 0.81 0.13 0.05 98.17 11:11:01 PM 0 0.69 0.00 0.74 0.12 0.05 98.41 11:11:01 PM 1 1.00 0.00 0.89 0.13 0.05 97.92 11:12:01 PM all 0.36 0.00 0.08 0.02 0.04 99.51 11:12:01 PM 0 0.15 0.00 0.10 0.03 0.07 99.65 11:12:01 PM 1 0.57 0.00 0.05 0.00 0.02 99.37 11:13:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 11:13:01 PM 0 0.12 0.00 0.10 0.00 0.03 99.75 11:13:01 PM 1 0.62 0.00 0.05 0.00 0.03 99.30 11:14:01 PM all 4.13 0.00 0.42 0.00 0.05 95.40 11:14:01 PM 0 3.66 0.00 0.35 0.00 0.05 95.94 11:14:01 PM 1 4.60 0.00 0.49 0.00 0.05 94.86 11:15:01 PM all 4.29 0.00 0.33 0.01 0.08 95.29 11:15:01 PM 0 1.92 0.00 0.22 0.02 0.05 97.79 11:15:01 PM 1 6.65 0.00 0.45 0.00 0.10 92.80 11:16:01 PM all 4.36 0.00 0.33 0.00 0.08 95.24 11:16:01 PM 0 4.41 0.00 0.30 0.00 0.08 95.20 11:16:01 PM 1 4.31 0.00 0.35 0.00 0.07 95.27 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 4.41 0.00 0.34 0.00 0.08 95.16 11:17:01 PM 0 2.68 0.00 0.23 0.00 0.07 97.02 11:17:01 PM 1 6.15 0.00 0.45 0.00 0.10 93.30 11:18:01 PM all 4.31 0.00 0.33 0.00 0.09 95.26 11:18:01 PM 0 1.39 0.00 0.18 0.00 0.07 98.36 11:18:01 PM 1 7.24 0.00 0.48 0.00 0.12 92.16 11:19:01 PM all 4.40 0.00 0.33 0.00 0.08 95.20 11:19:01 PM 0 3.24 0.00 0.28 0.00 0.07 96.41 11:19:01 PM 1 5.55 0.00 0.37 0.00 0.08 94.00 11:20:00 PM all 7.20 0.00 0.43 0.00 0.08 92.30 11:20:00 PM 0 7.61 0.00 0.46 0.00 0.09 91.84 11:20:00 PM 1 6.79 0.00 0.39 0.00 0.07 92.75 11:20:01 PM all 0.85 0.00 0.85 0.00 0.00 98.29 11:20:01 PM 0 1.71 0.00 0.85 0.00 0.00 97.44 11:20:01 PM 1 0.00 0.00 0.85 0.00 0.00 99.15 11:21:01 PM all 1.10 0.00 0.25 0.02 0.07 98.56 11:21:01 PM 0 1.65 0.00 0.27 0.00 0.07 98.01 11:21:01 PM 1 0.55 0.00 0.23 0.03 0.07 99.12 11:22:01 PM all 1.28 0.00 0.13 0.00 0.07 98.53 11:22:01 PM 0 1.14 0.00 0.08 0.00 0.05 98.73 11:22:01 PM 1 1.42 0.00 0.17 0.00 0.08 98.33 11:23:01 PM all 1.46 0.00 0.14 0.00 0.06 98.34 11:23:01 PM 0 0.60 0.00 0.08 0.00 0.05 99.26 11:23:01 PM 1 2.32 0.00 0.20 0.00 0.07 97.41 11:24:01 PM all 1.32 0.00 0.13 0.00 0.08 98.46 11:24:01 PM 0 1.29 0.00 0.10 0.00 0.07 98.55 11:24:01 PM 1 1.35 0.00 0.17 0.00 0.10 98.38 11:25:01 PM all 1.23 0.00 0.14 0.00 0.06 98.57 11:25:01 PM 0 0.62 0.00 0.12 0.00 0.05 99.21 11:25:01 PM 1 1.84 0.00 0.17 0.00 0.07 97.93 11:26:01 PM all 1.33 0.00 0.12 0.01 0.07 98.48 11:26:01 PM 0 0.79 0.00 0.07 0.00 0.05 99.10 11:26:01 PM 1 1.87 0.00 0.17 0.02 0.08 97.86 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 18.67 0.00 2.43 0.17 0.08 78.66 11:27:01 PM 0 13.68 0.00 1.77 0.10 0.07 84.38 11:27:01 PM 1 23.66 0.00 3.09 0.23 0.08 72.93 Average: all 9.33 0.00 1.49 0.66 0.07 88.43 Average: 0 7.12 0.00 1.33 0.62 0.07 90.86 Average: 1 11.55 0.00 1.66 0.70 0.08 86.01