---> uname -a: Linux prd-centos8-robot-2c-8g-10955.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 573 4977 19 2146 6827 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:0f:db:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe0f:db4a/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) 11/28/2024 _x86_64_ (2 CPU) 02:20:52 LINUX RESTART (2 CPU) 02:22:03 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 124.72 7.14 117.58 1293.90 10750.86 02:24:01 AM 36.43 1.02 35.41 111.45 4480.22 02:25:01 AM 47.42 0.03 47.38 2.27 2913.73 02:26:01 AM 24.56 0.03 24.53 3.47 5579.15 02:27:01 AM 2.10 0.10 2.00 32.12 110.88 02:28:01 AM 0.42 0.00 0.42 0.00 69.27 02:29:01 AM 0.30 0.00 0.30 0.00 49.82 02:30:01 AM 0.20 0.00 0.20 0.00 63.36 02:31:01 AM 0.37 0.00 0.37 0.00 22.64 02:32:01 AM 0.23 0.00 0.23 0.00 16.03 02:33:01 AM 0.12 0.00 0.12 0.00 4.55 02:34:01 AM 0.18 0.00 0.18 0.00 45.35 02:35:01 AM 25.21 0.65 24.56 74.12 1639.54 Average: 19.90 0.67 19.23 113.70 1957.85 02:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5130052 6993188 2752380 34.92 2688 2040772 735884 8.24 213884 2197928 139268 02:24:01 AM 5266148 7106548 2616284 33.19 2688 2017476 630044 7.05 240736 2031436 20 02:25:01 AM 4994880 7036876 2887552 36.63 2688 2211340 682548 7.64 257332 2262156 156088 02:26:01 AM 5042320 7084388 2840112 36.03 2688 2211412 646748 7.24 258296 2209024 4 02:27:01 AM 4997712 7042372 2884720 36.60 2688 2214036 714724 8.00 258444 2253124 408 02:28:01 AM 4985420 7031792 2897012 36.75 2688 2215716 732276 8.20 258452 2265136 180 02:29:01 AM 4981660 7029308 2900772 36.80 2688 2216992 749300 8.39 258452 2268972 52 02:30:01 AM 4978364 7027864 2904068 36.84 2688 2218844 771204 8.64 258456 2271792 92 02:31:01 AM 4978224 7028172 2904208 36.84 2688 2219292 771204 8.64 258456 2272428 40 02:32:01 AM 4977580 7027904 2904852 36.85 2688 2219668 771204 8.64 258460 2272888 36 02:33:01 AM 4976044 7027028 2906388 36.87 2688 2220344 771204 8.64 258464 2274604 616 02:34:01 AM 4973648 7025920 2908784 36.90 2688 2221608 771204 8.64 258472 2276748 568 02:35:01 AM 5159848 7049576 2722584 34.54 2688 2064592 669048 7.49 456964 1913800 280 Average: 5033992 7039303 2848440 36.14 2688 2176315 724353 8.11 268836 2213080 22896 02:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 116.56 98.55 1113.42 12.88 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 13.75 10.21 6.72 3.97 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 42.50 35.82 301.40 9.23 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 184.92 133.08 35.97 29.71 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 99.43 87.44 19.82 7.99 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 71.00 68.09 14.61 12.87 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 41.49 40.32 9.44 4.28 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 82.64 80.56 17.56 8.23 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 16.53 14.85 4.09 2.62 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 15.89 12.98 3.90 2.41 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 22.81 19.58 6.17 3.83 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 43.12 38.65 11.05 7.07 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 70.24 48.58 106.07 50.28 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 63.01 52.86 124.41 11.95 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) 11/28/2024 _x86_64_ (2 CPU) 02:20:52 LINUX RESTART (2 CPU) 02:22:03 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 36.08 0.00 5.42 5.30 0.12 53.08 02:23:01 AM 0 50.79 0.00 6.35 4.19 0.12 38.55 02:23:01 AM 1 21.42 0.00 4.49 6.40 0.12 67.58 02:24:01 AM all 13.49 0.00 1.90 0.97 0.06 83.59 02:24:01 AM 0 15.91 0.00 1.63 0.78 0.07 81.61 02:24:01 AM 1 11.05 0.00 2.16 1.15 0.05 85.59 02:25:01 AM all 26.48 0.00 4.07 0.93 0.08 68.43 02:25:01 AM 0 30.63 0.00 4.13 1.23 0.08 63.93 02:25:01 AM 1 22.32 0.00 4.02 0.63 0.08 72.94 02:26:01 AM all 0.84 0.00 0.76 1.48 0.04 96.87 02:26:01 AM 0 0.90 0.00 0.77 1.59 0.05 96.69 02:26:01 AM 1 0.79 0.00 0.75 1.37 0.03 97.05 02:27:01 AM all 7.06 0.00 0.65 0.03 0.05 92.20 02:27:01 AM 0 7.06 0.00 0.72 0.07 0.05 92.10 02:27:01 AM 1 7.07 0.00 0.59 0.00 0.05 92.29 02:28:01 AM all 7.04 0.00 0.47 0.00 0.07 92.42 02:28:01 AM 0 6.97 0.00 0.50 0.00 0.05 92.47 02:28:01 AM 1 7.11 0.00 0.44 0.00 0.08 92.37 02:29:01 AM all 3.92 0.00 0.30 0.00 0.07 95.71 02:29:01 AM 0 4.32 0.00 0.33 0.00 0.07 95.28 02:29:01 AM 1 3.52 0.00 0.27 0.00 0.07 96.15 02:30:01 AM all 6.93 0.00 0.48 0.00 0.07 92.53 02:30:01 AM 0 10.64 0.00 0.54 0.00 0.07 88.76 02:30:01 AM 1 3.22 0.00 0.42 0.00 0.07 96.30 02:31:01 AM all 4.73 0.00 0.28 0.00 0.05 94.94 02:31:01 AM 0 6.97 0.00 0.23 0.00 0.05 92.75 02:31:01 AM 1 2.48 0.00 0.33 0.00 0.05 97.14 02:32:01 AM all 4.17 0.00 0.23 0.00 0.06 95.54 02:32:01 AM 0 4.21 0.00 0.22 0.00 0.05 95.52 02:32:01 AM 1 4.13 0.00 0.23 0.00 0.07 95.57 02:33:01 AM all 5.86 0.00 0.36 0.00 0.07 93.72 02:33:01 AM 0 5.88 0.00 0.35 0.00 0.07 93.70 02:33:01 AM 1 5.84 0.00 0.37 0.00 0.07 93.73 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 11.60 0.00 0.45 0.00 0.07 87.89 02:34:01 AM 0 15.22 0.00 0.47 0.00 0.07 84.24 02:34:01 AM 1 7.97 0.00 0.44 0.00 0.07 91.53 02:35:01 AM all 24.39 0.00 3.25 0.38 0.08 71.90 02:35:01 AM 0 36.85 0.00 3.63 0.57 0.07 58.89 02:35:01 AM 1 11.94 0.00 2.87 0.20 0.08 84.90 Average: all 11.69 0.00 1.42 0.69 0.07 86.13 Average: 0 15.02 0.00 1.52 0.64 0.07 82.76 Average: 1 8.35 0.00 1.33 0.74 0.07 89.52