---> uname -a: Linux prd-centos8-robot-2c-8g-15123.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4849 19 2250 6801 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:54:d6:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fe54:d645/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 04:05:43 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 107.30 43.26 64.03 6623.75 39471.13 04:08:01 AM 118.80 6.58 112.21 1268.59 9916.98 04:09:01 AM 55.80 0.57 55.23 25.72 6452.15 04:10:01 AM 32.49 0.98 31.51 130.51 1725.01 04:11:01 AM 54.91 0.03 54.88 3.46 7179.33 04:12:01 AM 5.38 0.02 5.36 0.13 259.98 04:13:01 AM 0.98 0.00 0.98 0.00 612.25 04:14:01 AM 0.48 0.00 0.48 0.00 384.81 04:15:01 AM 0.32 0.02 0.30 0.67 113.63 04:16:01 AM 1.07 0.03 1.03 1.87 244.03 04:17:01 AM 0.48 0.22 0.27 31.05 71.30 04:18:01 AM 0.43 0.00 0.43 0.00 19.44 04:19:01 AM 0.17 0.00 0.17 0.00 27.34 04:20:01 AM 23.31 0.32 22.99 44.11 2726.67 Average: 28.71 3.72 24.99 580.77 4943.67 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5530252 7073692 2352192 29.84 2688 1736152 691216 7.74 163412 1904924 93120 04:08:01 AM 5200928 7047220 2681516 34.02 2688 2022504 664236 7.44 186280 2148404 144548 04:09:01 AM 5165280 7026892 2717164 34.47 2688 2037964 690500 7.73 202140 2163596 1088 04:10:01 AM 4940196 6993300 2942248 37.33 2688 2222808 725056 8.12 230932 2339108 160952 04:11:01 AM 4982612 7036172 2899832 36.79 2688 2222524 666984 7.47 232400 2286232 4 04:12:01 AM 4942464 6998256 2939980 37.30 2688 2224772 717980 8.04 232660 2326080 628 04:13:01 AM 4915352 6988864 2967092 37.64 2688 2242528 734076 8.22 232888 2353036 536 04:14:01 AM 4903264 6988292 2979180 37.80 2688 2254088 734076 8.22 232888 2364760 632 04:15:01 AM 4898740 6988032 2983704 37.85 2688 2258308 734076 8.22 232888 2369716 1472 04:16:01 AM 4888160 6982972 2994284 37.99 2688 2263784 734076 8.22 233116 2379516 48 04:17:01 AM 4341380 6929472 3541064 44.92 2688 2266848 730560 8.18 234512 2358452 172 04:18:01 AM 4340892 6929588 3541552 44.93 2688 2267460 730560 8.18 234524 2359124 452 04:19:01 AM 4247340 6838204 3635104 46.12 2688 2269628 809532 9.06 234524 2452304 1856 04:20:01 AM 4984608 6978600 2897836 36.76 2688 2168736 731740 8.19 469400 2069868 26268 Average: 4877248 6985683 3005196 38.13 2688 2175579 721048 8.07 239469 2276794 30841 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 297.55 180.53 1265.69 56.39 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 70.57 53.74 784.35 7.58 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.03 14.93 148.00 4.37 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 43.16 35.04 313.84 8.06 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 203.41 175.42 44.21 40.58 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 23.83 20.88 27.94 4.97 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 59.72 54.56 120.81 15.15 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 33.99 30.94 76.46 9.27 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 27.70 26.43 7.24 8.42 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.43 14.75 54.88 8.13 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 43.71 61.92 23.72 5.69 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 16.19 13.11 3.68 2.50 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 4.40 3.93 1.52 0.65 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 73.13 48.94 141.68 85.46 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 66.85 52.51 215.29 18.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 04:05:43 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 33.56 0.00 6.44 16.39 0.09 43.52 04:07:01 AM 0 34.84 0.00 6.54 20.72 0.08 37.82 04:07:01 AM 1 32.28 0.00 6.34 12.05 0.10 49.24 04:08:01 AM all 37.10 0.00 5.97 4.49 0.10 52.34 04:08:01 AM 0 24.25 0.00 5.10 3.87 0.10 66.68 04:08:01 AM 1 49.94 0.00 6.83 5.12 0.10 38.01 04:09:01 AM all 18.75 0.00 1.99 2.09 0.08 77.08 04:09:01 AM 0 8.96 0.00 1.72 2.47 0.05 86.80 04:09:01 AM 1 28.55 0.00 2.27 1.72 0.10 67.36 04:10:01 AM all 28.50 0.00 3.62 1.72 0.09 66.07 04:10:01 AM 0 15.97 0.00 2.78 0.97 0.08 80.20 04:10:01 AM 1 41.04 0.00 4.46 2.47 0.10 51.93 04:11:01 AM all 11.94 0.00 2.14 7.50 0.06 78.37 04:11:01 AM 0 7.23 0.00 1.94 5.11 0.05 85.67 04:11:01 AM 1 16.66 0.00 2.34 9.89 0.07 71.04 04:12:01 AM all 5.31 0.00 0.28 0.10 0.04 94.26 04:12:01 AM 0 2.16 0.00 0.25 0.20 0.03 97.35 04:12:01 AM 1 8.46 0.00 0.32 0.00 0.05 91.17 04:13:01 AM all 23.48 0.00 0.29 0.08 0.07 76.08 04:13:01 AM 0 16.28 0.00 0.28 0.00 0.07 83.37 04:13:01 AM 1 30.67 0.00 0.30 0.17 0.07 68.79 04:14:01 AM all 13.59 0.00 0.19 0.05 0.05 86.11 04:14:01 AM 0 14.96 0.00 0.22 0.03 0.05 84.74 04:14:01 AM 1 12.23 0.00 0.17 0.07 0.05 87.49 04:15:01 AM all 19.96 0.00 0.23 0.03 0.06 79.72 04:15:01 AM 0 10.60 0.00 0.23 0.05 0.05 89.07 04:15:01 AM 1 29.32 0.00 0.23 0.00 0.07 70.38 04:16:01 AM all 6.29 0.00 0.21 0.03 0.05 93.42 04:16:01 AM 0 9.90 0.00 0.23 0.00 0.05 89.81 04:16:01 AM 1 2.68 0.00 0.18 0.07 0.05 97.02 04:17:01 AM all 10.39 0.00 7.11 0.01 0.07 82.43 04:17:01 AM 0 7.95 0.00 7.16 0.00 0.07 84.83 04:17:01 AM 1 12.84 0.00 7.06 0.02 0.07 80.02 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 5.57 0.00 0.23 0.00 0.04 94.16 04:18:01 AM 0 4.40 0.00 0.23 0.00 0.03 95.33 04:18:01 AM 1 6.73 0.00 0.23 0.00 0.05 92.99 04:19:01 AM all 6.46 0.00 0.51 0.00 0.04 92.98 04:19:01 AM 0 1.29 0.00 0.20 0.00 0.03 98.48 04:19:01 AM 1 11.63 0.00 0.82 0.00 0.05 87.50 04:20:01 AM all 24.28 0.00 3.63 0.58 0.08 71.43 04:20:01 AM 0 29.46 0.00 3.50 0.92 0.08 66.04 04:20:01 AM 1 19.10 0.00 3.76 0.25 0.07 76.82 Average: all 17.51 0.00 2.34 2.35 0.07 77.73 Average: 0 13.44 0.00 2.17 2.44 0.06 81.89 Average: 1 21.59 0.00 2.52 2.26 0.07 73.56