---> uname -a: Linux prd-centos8-robot-2c-8g-937.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 5008 19 2127 6839 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:65:50:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:fe65:5006/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/17/2024 _x86_64_ (2 CPU) 01:07:38 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 126.51 75.66 50.85 8553.82 38074.28 01:10:01 AM 114.88 6.96 107.91 1309.83 9717.54 01:11:01 AM 47.70 0.73 46.97 51.32 5594.62 01:12:01 AM 32.24 0.98 31.26 132.89 1948.32 01:13:01 AM 46.98 0.03 46.95 3.47 7211.06 01:14:01 AM 2.28 0.02 2.27 0.13 64.03 01:15:01 AM 2.08 0.00 2.08 0.00 149.41 01:16:01 AM 0.55 0.00 0.55 0.00 69.39 01:17:01 AM 0.25 0.00 0.25 0.00 16.71 01:18:01 AM 0.23 0.00 0.23 0.00 9.93 01:19:01 AM 0.30 0.00 0.30 0.00 19.93 01:20:01 AM 0.27 0.00 0.27 0.00 10.16 01:21:01 AM 0.40 0.00 0.40 0.00 20.79 01:22:01 AM 12.91 0.25 12.66 35.06 572.45 01:23:01 AM 23.14 0.55 22.59 64.51 1102.27 Average: 27.38 5.68 21.70 676.77 4305.62 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5585872 7079380 2296564 29.14 2688 1686948 712156 7.97 183552 1832560 86344 01:10:01 AM 5198252 7021756 2684184 34.05 2688 2000828 731448 8.19 221020 2119652 128676 01:11:01 AM 5224388 7050392 2658048 33.72 2688 2003264 682176 7.64 231012 2081116 1092 01:12:01 AM 4936148 7011360 2946288 37.38 2688 2245476 731672 8.19 292788 2284592 219804 01:13:01 AM 5053436 7089008 2829000 35.89 2688 2205300 626624 7.02 262256 2192356 16 01:14:01 AM 5013252 7050004 2869184 36.40 2688 2206492 680300 7.62 262572 2232084 1176 01:15:01 AM 5006080 7045764 2876356 36.49 2688 2209404 695952 7.79 262572 2239360 1512 01:16:01 AM 5003756 7043872 2878680 36.52 2688 2209844 695952 7.79 262572 2241588 80 01:17:01 AM 5003592 7044076 2878844 36.52 2688 2210204 695952 7.79 262572 2241928 84 01:18:01 AM 5003140 7043976 2879296 36.53 2688 2210556 695952 7.79 262572 2242316 152 01:19:01 AM 5004196 7045388 2878240 36.51 2688 2210912 695952 7.79 262976 2241384 36 01:20:01 AM 5003192 7044728 2879244 36.53 2688 2211256 685320 7.67 262976 2241892 160 01:21:01 AM 5002828 7044736 2879608 36.53 2688 2211612 685320 7.67 262976 2242680 64 01:22:01 AM 5142676 7012832 2739760 34.76 2688 2045116 694936 7.78 286624 2100320 20900 01:23:01 AM 5116704 6991416 2765732 35.09 2688 2050180 718704 8.05 444464 1970472 16132 Average: 5086501 7041246 2795935 35.47 2688 2127826 695228 7.78 268234 2166953 31749 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 238.99 146.05 1084.68 48.40 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 63.68 51.22 682.58 6.85 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 32.04 23.28 257.63 14.88 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 40.64 34.31 286.06 7.65 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 522.18 401.52 105.37 82.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 41.57 29.04 13.90 4.65 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 31.63 33.04 8.12 6.69 0.00 0.00 0.00 0.00 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 11.96 11.91 2.51 2.21 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 10.63 9.70 2.09 1.79 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 10.21 9.75 2.09 1.81 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 9.70 9.76 2.10 1.87 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 9.80 9.93 3.13 1.82 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 11.86 9.40 2.23 1.75 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 56.26 42.99 81.84 38.03 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 17.68 16.26 14.11 8.65 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 73.92 55.88 169.91 15.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/17/2024 _x86_64_ (2 CPU) 01:07:38 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 28.39 0.05 8.09 28.34 0.08 35.05 01:09:01 AM 0 21.74 0.05 7.92 29.19 0.07 41.03 01:09:01 AM 1 35.03 0.05 8.26 27.49 0.08 29.08 01:10:01 AM all 40.08 0.00 5.71 3.64 0.10 50.47 01:10:01 AM 0 36.01 0.00 5.48 3.63 0.10 54.78 01:10:01 AM 1 44.16 0.00 5.93 3.65 0.10 46.16 01:11:01 AM all 20.86 0.00 2.62 1.64 0.08 74.80 01:11:01 AM 0 11.51 0.00 2.45 1.72 0.08 84.24 01:11:01 AM 1 30.20 0.00 2.79 1.55 0.08 65.38 01:12:01 AM all 25.08 0.00 3.52 1.51 0.14 69.74 01:12:01 AM 0 17.99 0.00 2.91 1.40 0.13 77.57 01:12:01 AM 1 32.18 0.00 4.14 1.62 0.15 61.91 01:13:01 AM all 16.20 0.00 3.20 1.81 0.05 78.74 01:13:01 AM 0 11.76 0.00 2.72 1.85 0.05 83.63 01:13:01 AM 1 20.65 0.00 3.68 1.78 0.05 73.84 01:14:01 AM all 5.72 0.00 0.60 0.01 0.06 93.61 01:14:01 AM 0 1.39 0.00 0.25 0.00 0.05 98.31 01:14:01 AM 1 10.06 0.00 0.95 0.02 0.07 88.90 01:15:01 AM all 14.48 0.00 0.67 0.02 0.07 84.76 01:15:01 AM 0 6.96 0.00 0.57 0.03 0.05 92.38 01:15:01 AM 1 22.02 0.00 0.77 0.00 0.08 77.13 01:16:01 AM all 5.17 0.00 0.30 0.00 0.05 94.48 01:16:01 AM 0 6.03 0.00 0.28 0.00 0.05 93.63 01:16:01 AM 1 4.30 0.00 0.32 0.00 0.05 95.33 01:17:01 AM all 4.32 0.00 0.28 0.00 0.05 95.35 01:17:01 AM 0 4.67 0.00 0.32 0.00 0.05 94.96 01:17:01 AM 1 3.96 0.00 0.25 0.00 0.05 95.73 01:18:01 AM all 4.32 0.00 0.27 0.00 0.05 95.36 01:18:01 AM 0 3.92 0.00 0.22 0.00 0.05 95.82 01:18:01 AM 1 4.73 0.00 0.32 0.00 0.05 94.90 01:19:01 AM all 4.31 0.00 0.32 0.00 0.04 95.33 01:19:01 AM 0 2.49 0.00 0.27 0.00 0.03 97.21 01:19:01 AM 1 6.13 0.00 0.37 0.00 0.05 93.45 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.38 0.00 0.29 0.00 0.05 95.28 01:20:01 AM 0 4.22 0.00 0.30 0.00 0.05 95.43 01:20:01 AM 1 4.53 0.00 0.28 0.00 0.05 95.13 01:21:01 AM all 4.12 0.00 0.30 0.00 0.05 95.53 01:21:01 AM 0 4.64 0.00 0.32 0.00 0.05 94.99 01:21:01 AM 1 3.60 0.00 0.28 0.00 0.05 96.07 01:22:01 AM all 18.46 0.00 2.10 0.18 0.08 79.19 01:22:01 AM 0 17.22 0.00 1.90 0.08 0.07 80.72 01:22:01 AM 1 19.69 0.00 2.30 0.27 0.08 77.65 01:23:01 AM all 30.97 0.00 3.20 0.26 0.09 65.47 01:23:01 AM 0 25.22 0.00 3.04 0.30 0.10 71.34 01:23:01 AM 1 36.72 0.00 3.37 0.22 0.08 59.61 Average: all 15.13 0.00 2.10 2.48 0.07 80.22 Average: 0 11.72 0.00 1.93 2.53 0.07 83.75 Average: 1 18.54 0.00 2.27 2.43 0.07 76.69