---> uname -a: Linux prd-centos8-robot-2c-8g-420.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 582 4985 19 2129 6819 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:e1:c4:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fee1:c4f9/64 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) 10/23/2024 _x86_64_ (2 CPU) 03:16:50 LINUX RESTART (2 CPU) 03:17:03 AM tps rtps wtps bread/s bwrtn/s 03:18:01 AM 208.56 163.22 45.35 15198.45 39394.80 03:19:01 AM 96.35 7.20 89.15 1263.79 6408.77 03:20:01 AM 65.14 0.63 64.51 48.92 9358.53 03:21:01 AM 11.21 0.42 10.80 64.78 306.25 03:22:01 AM 52.01 0.03 51.97 3.47 4501.98 03:23:01 AM 15.18 0.00 15.18 0.00 3748.91 03:24:01 AM 0.43 0.00 0.43 0.00 5.18 03:25:01 AM 0.35 0.00 0.35 0.00 3.37 03:26:01 AM 0.48 0.10 0.38 32.13 13.70 03:27:01 AM 2.30 0.00 2.30 0.00 126.97 03:28:01 AM 0.37 0.00 0.37 0.00 98.33 03:29:01 AM 0.53 0.00 0.53 0.00 15.76 03:30:01 AM 0.52 0.00 0.52 0.00 17.63 03:31:01 AM 0.72 0.00 0.72 0.00 20.93 03:32:01 AM 1.58 0.07 1.52 2.13 50.42 03:33:01 AM 17.25 0.42 16.83 47.73 1052.64 Average: 29.19 10.44 18.75 1012.16 3997.45 03:17:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 AM 5632068 7080572 2250364 28.55 2688 1644544 702792 7.87 170476 1809716 56540 03:19:01 AM 5257716 7053416 2624716 33.30 2688 1973708 682516 7.64 210656 2081940 224244 03:20:01 AM 5185732 7012300 2696700 34.21 2688 2003804 706016 7.91 221412 2130700 12 03:21:01 AM 5263672 7092208 2618760 33.22 2688 2005748 636912 7.13 240352 2034864 8 03:22:01 AM 5044664 7072232 2837768 36.00 2688 2197044 628088 7.03 258316 2209996 98616 03:23:01 AM 5041524 7069092 2840908 36.04 2688 2197052 628088 7.03 258320 2209900 4 03:24:01 AM 5041708 7069276 2840724 36.04 2688 2197052 628088 7.03 258328 2209832 4 03:25:01 AM 5041632 7069204 2840800 36.04 2688 2197056 628088 7.03 258328 2209836 8 03:26:01 AM 4997772 7027384 2884660 36.60 2688 2199120 678220 7.59 258600 2253400 924 03:27:01 AM 4991184 7023584 2891248 36.68 2688 2201908 693616 7.77 258600 2260036 2000 03:28:01 AM 4990588 7023840 2891844 36.69 2688 2202744 693616 7.77 258600 2260960 4 03:29:01 AM 4989716 7023328 2892716 36.70 2688 2203104 693616 7.77 258600 2261552 40 03:30:01 AM 4988936 7022908 2893496 36.71 2688 2203464 715060 8.01 258600 2262236 24 03:31:01 AM 4988796 7023152 2893636 36.71 2688 2203828 715060 8.01 258600 2262492 8 03:32:01 AM 4987576 7022556 2894856 36.73 2688 2204452 700656 7.85 258876 2263408 24 03:33:01 AM 5180748 7052340 2701684 34.27 2688 2047256 636604 7.13 452188 1899932 13396 Average: 5101502 7046087 2780930 35.28 2688 2117618 672940 7.53 258678 2163800 24741 03:17:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 264.61 146.97 1194.82 57.28 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 89.94 71.47 906.14 10.36 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 50.20 33.62 418.20 4.24 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 12.81 9.81 5.12 3.63 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 205.70 165.19 337.63 45.85 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 190.33 169.62 39.06 31.55 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 2.72 2.00 0.44 0.42 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 3.25 1.95 0.48 0.42 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 47.24 26.10 12.27 3.75 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 35.59 27.46 9.19 5.20 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 19.36 14.21 4.13 2.73 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 13.55 9.55 2.73 1.79 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 13.51 9.33 2.98 1.95 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 15.08 9.45 2.94 1.82 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 12.40 8.00 3.23 2.50 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 77.40 52.41 99.68 34.97 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 65.44 47.11 187.87 12.94 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) 10/23/2024 _x86_64_ (2 CPU) 03:16:50 LINUX RESTART (2 CPU) 03:17:03 AM CPU %user %nice %system %iowait %steal %idle 03:18:01 AM all 43.39 0.07 10.79 13.82 0.11 31.81 03:18:01 AM 0 44.00 0.09 10.48 12.26 0.10 33.07 03:18:01 AM 1 42.78 0.05 11.11 15.40 0.12 30.54 03:19:01 AM all 37.80 0.00 6.28 2.25 0.14 53.53 03:19:01 AM 0 24.92 0.00 5.24 2.83 0.15 66.87 03:19:01 AM 1 50.72 0.00 7.34 1.67 0.13 40.15 03:20:01 AM all 10.22 0.00 1.51 2.73 0.06 85.48 03:20:01 AM 0 13.06 0.00 1.34 2.00 0.05 83.55 03:20:01 AM 1 7.37 0.00 1.69 3.46 0.07 87.42 03:21:01 AM all 10.36 0.00 1.20 0.15 0.05 88.24 03:21:01 AM 0 9.49 0.00 1.22 0.17 0.05 89.07 03:21:01 AM 1 11.23 0.00 1.18 0.13 0.05 87.40 03:22:01 AM all 28.17 0.00 4.75 1.80 0.11 65.17 03:22:01 AM 0 21.51 0.00 4.07 1.69 0.10 72.63 03:22:01 AM 1 34.82 0.00 5.44 1.91 0.12 57.72 03:23:01 AM all 0.70 0.00 0.61 0.59 0.03 98.07 03:23:01 AM 0 0.80 0.00 0.59 0.77 0.03 97.81 03:23:01 AM 1 0.60 0.00 0.64 0.40 0.03 98.33 03:24:01 AM all 0.38 0.00 0.08 0.00 0.04 99.51 03:24:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 03:24:01 AM 1 0.18 0.00 0.10 0.00 0.05 99.67 03:25:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 03:25:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 03:25:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 03:26:01 AM all 5.90 0.00 0.58 0.03 0.06 93.44 03:26:01 AM 0 5.30 0.00 0.52 0.05 0.05 94.08 03:26:01 AM 1 6.50 0.00 0.64 0.00 0.07 92.80 03:27:01 AM all 14.81 0.00 0.75 0.01 0.08 84.35 03:27:01 AM 0 14.34 0.00 0.30 0.00 0.07 85.30 03:27:01 AM 1 15.29 0.00 1.21 0.02 0.08 83.40 03:28:01 AM all 6.79 0.00 0.33 0.00 0.05 92.83 03:28:01 AM 0 7.95 0.00 0.35 0.00 0.05 91.65 03:28:01 AM 1 5.62 0.00 0.32 0.00 0.05 94.01 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 4.17 0.00 0.35 0.00 0.06 95.42 03:29:01 AM 0 1.71 0.00 0.17 0.00 0.05 98.08 03:29:01 AM 1 6.63 0.00 0.54 0.00 0.07 92.77 03:30:01 AM all 4.35 0.00 0.26 0.00 0.06 95.33 03:30:01 AM 0 4.78 0.00 0.27 0.00 0.07 94.88 03:30:01 AM 1 3.91 0.00 0.25 0.00 0.05 95.79 03:31:01 AM all 4.48 0.00 0.32 0.00 0.05 95.15 03:31:01 AM 0 2.12 0.00 0.22 0.00 0.05 97.61 03:31:01 AM 1 6.84 0.00 0.42 0.00 0.05 92.69 03:32:01 AM all 3.59 0.00 0.37 0.02 0.05 95.97 03:32:01 AM 0 3.33 0.00 0.45 0.03 0.05 96.14 03:32:01 AM 1 3.86 0.00 0.28 0.00 0.05 95.81 03:33:01 AM all 20.58 0.00 2.97 0.52 0.09 75.84 03:33:01 AM 0 18.55 0.00 2.43 0.79 0.08 78.16 03:33:01 AM 1 22.61 0.00 3.50 0.25 0.10 73.53 Average: all 12.17 0.00 1.93 1.33 0.07 84.50 Average: 0 10.73 0.01 1.71 1.26 0.06 86.23 Average: 1 13.61 0.00 2.14 1.41 0.07 82.77