---> uname -a: Linux prd-centos8-robot-2c-8g-30474.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 607 4872 19 2217 6793 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:aa:7b:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85470sec preferred_lft 85470sec inet6 fe80::f816:3eff:feaa:7b1f/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) 09/30/2024 _x86_64_ (2 CPU) 00:56:56 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 101.78 9.41 92.37 1458.58 6782.57 01:00:01 AM 74.16 0.63 73.53 48.92 9514.68 01:01:01 AM 9.94 0.48 9.46 64.76 779.31 01:02:01 AM 61.34 0.12 61.22 5.33 8048.05 01:03:01 AM 4.98 0.08 4.90 31.99 203.22 01:04:01 AM 1.87 0.02 1.85 0.13 120.16 01:05:01 AM 0.90 0.00 0.90 0.00 587.04 01:06:01 AM 0.42 0.00 0.42 0.00 377.67 01:07:01 AM 0.65 0.33 0.32 8.00 104.48 01:08:01 AM 1.67 0.35 1.32 54.23 270.85 01:09:01 AM 0.55 0.03 0.52 1.07 81.70 01:10:01 AM 0.25 0.00 0.25 0.00 19.96 01:11:01 AM 7.28 0.32 6.96 36.91 204.13 01:12:01 AM 20.26 0.37 19.90 37.46 2839.44 Average: 20.43 0.87 19.57 124.81 2138.34 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5269848 7074608 2612576 33.14 2688 1982044 663240 7.43 210308 2066120 223360 01:00:01 AM 5164700 7019552 2717724 34.48 2688 2032200 713036 7.98 232592 2141512 22272 01:01:01 AM 5175728 7053088 2706696 34.34 2688 2052212 669660 7.50 245028 2110804 36468 01:02:01 AM 5007704 7044712 2874720 36.47 2688 2206180 656976 7.36 258172 2241652 180 01:03:01 AM 4971544 7009460 2910880 36.93 2688 2207380 711568 7.97 258296 2278892 248 01:04:01 AM 4949748 6993584 2932676 37.21 2688 2213296 742836 8.32 258796 2299688 4328 01:05:01 AM 4933704 6992472 2948720 37.41 2688 2228288 742836 8.32 258796 2316124 2144 01:06:01 AM 4923912 6992400 2958512 37.53 2688 2237996 742836 8.32 258796 2325744 560 01:07:01 AM 4918368 6992640 2964056 37.60 2688 2243732 742836 8.32 259016 2331412 3016 01:08:01 AM 4669100 6939496 3213324 40.77 2688 2251104 749724 8.39 260524 2347664 1536 01:09:01 AM 4523144 6928832 3359280 42.62 2688 2251856 750944 8.41 260536 2344876 80 01:10:01 AM 4522852 6928960 3359572 42.62 2688 2252300 752540 8.43 260552 2344888 40 01:11:01 AM 4965864 6928360 2916560 37.00 2688 2135792 775564 8.68 315224 2240732 71888 01:12:01 AM 5017384 6979156 2865040 36.35 2688 2137108 730892 8.18 488552 2023688 32 Average: 4929543 6991237 2952881 37.46 2688 2173678 724678 8.11 273228 2243843 26154 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 88.72 72.28 946.91 9.80 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 44.82 30.61 383.64 6.08 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 13.39 9.08 4.02 2.46 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 205.13 164.17 331.35 44.27 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 15.18 7.23 4.86 0.99 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.88 21.80 53.09 5.04 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 40.92 33.22 100.98 8.90 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 22.96 17.26 61.18 6.35 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 25.21 23.48 6.64 12.68 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 41.61 50.93 84.67 4.91 0.00 0.00 0.00 0.00 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 15.23 15.46 2.75 2.14 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 17.69 12.81 4.08 2.60 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 91.20 57.57 149.14 89.25 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 13.90 12.18 11.01 5.33 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 47.57 37.73 153.18 14.34 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) 09/30/2024 _x86_64_ (2 CPU) 00:56:56 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.48 0.00 6.03 2.95 0.10 53.44 12:59:01 AM 0 35.58 0.00 5.71 2.94 0.10 55.67 12:59:01 AM 1 39.38 0.00 6.34 2.97 0.10 51.20 01:00:01 AM all 17.04 0.00 2.35 6.53 0.08 74.00 01:00:01 AM 0 9.19 0.00 2.01 4.50 0.07 84.23 01:00:01 AM 1 24.90 0.00 2.70 8.56 0.10 63.75 01:01:01 AM all 11.67 0.00 1.92 0.74 0.07 85.60 01:01:01 AM 0 14.10 0.00 2.07 0.67 0.07 83.09 01:01:01 AM 1 9.25 0.00 1.77 0.80 0.07 88.12 01:02:01 AM all 22.78 0.00 3.97 3.51 0.12 69.63 01:02:01 AM 0 20.66 0.00 3.71 2.39 0.13 73.11 01:02:01 AM 1 24.90 0.00 4.23 4.63 0.10 66.15 01:03:01 AM all 1.46 0.00 0.24 0.12 0.03 98.15 01:03:01 AM 0 0.57 0.00 0.20 0.20 0.03 99.00 01:03:01 AM 1 2.35 0.00 0.28 0.03 0.02 97.31 01:04:01 AM all 7.76 0.00 0.18 0.02 0.08 91.98 01:04:01 AM 0 1.34 0.00 0.15 0.03 0.05 98.43 01:04:01 AM 1 14.17 0.00 0.20 0.00 0.10 85.53 01:05:01 AM all 17.52 0.00 0.22 0.05 0.10 82.11 01:05:01 AM 0 8.92 0.00 0.20 0.07 0.10 90.71 01:05:01 AM 1 26.10 0.00 0.23 0.03 0.10 73.53 01:06:01 AM all 9.74 0.00 0.17 0.11 0.06 89.92 01:06:01 AM 0 4.70 0.00 0.20 0.22 0.05 94.84 01:06:01 AM 1 14.78 0.00 0.13 0.00 0.07 85.02 01:07:01 AM all 17.29 0.01 0.29 0.01 0.09 82.31 01:07:01 AM 0 23.47 0.00 0.30 0.02 0.10 76.11 01:07:01 AM 1 11.14 0.02 0.28 0.00 0.08 88.47 01:08:01 AM all 8.20 0.00 4.93 0.06 0.06 86.76 01:08:01 AM 0 6.71 0.00 4.95 0.05 0.07 88.23 01:08:01 AM 1 9.69 0.00 4.91 0.07 0.05 85.29 01:09:01 AM all 4.52 0.00 1.82 0.00 0.05 93.61 01:09:01 AM 0 6.09 0.00 1.79 0.00 0.05 92.07 01:09:01 AM 1 2.94 0.00 1.86 0.00 0.05 95.15 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.62 0.00 0.19 0.00 0.05 95.14 01:10:01 AM 0 5.68 0.00 0.18 0.00 0.07 94.07 01:10:01 AM 1 3.56 0.00 0.20 0.00 0.03 96.21 01:11:01 AM all 19.35 0.00 2.46 0.18 0.12 77.89 01:11:01 AM 0 27.62 0.00 2.37 0.32 0.12 69.57 01:11:01 AM 1 11.08 0.00 2.55 0.05 0.12 86.20 01:12:01 AM all 14.93 0.00 2.13 5.60 0.11 77.24 01:12:01 AM 0 13.36 0.00 2.59 5.43 0.13 78.49 01:12:01 AM 1 16.51 0.00 1.66 5.77 0.08 75.98 Average: all 13.89 0.00 1.92 1.42 0.08 82.69 Average: 0 12.72 0.00 1.89 1.20 0.08 84.11 Average: 1 15.05 0.00 1.95 1.63 0.08 81.28