---> uname -a: Linux prd-centos8-robot-2c-8g-9131.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4969 19 2140 6813 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:0e:21:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe0e:219b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/19/2024 _x86_64_ (2 CPU) 04:19:17 LINUX RESTART (2 CPU) 04:20:00 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 87.27 2.42 84.85 48.48 11080.00 04:21:01 AM 69.24 26.41 42.83 944.51 31157.91 04:22:01 AM 77.07 29.73 47.34 6718.35 4554.09 04:23:01 AM 95.25 0.08 95.17 2.53 9470.06 04:24:01 AM 41.47 0.70 40.77 50.52 3993.65 04:25:02 AM 22.51 0.98 21.53 132.89 1342.54 04:26:01 AM 44.64 0.03 44.60 3.52 6563.33 04:27:01 AM 8.40 0.03 8.37 1.07 990.92 04:28:01 AM 0.37 0.00 0.37 0.00 6.71 04:29:01 AM 0.15 0.00 0.15 0.00 2.28 04:30:01 AM 12.88 0.23 12.65 34.12 629.99 Average: 37.32 5.82 31.50 787.95 5883.97 04:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 6104020 7358316 1778408 22.56 2688 1460736 367964 4.67 116084 1441448 884708 04:21:01 AM 6122264 7340752 1760164 22.33 2688 1419392 370452 4.70 111544 1401208 108 04:22:01 AM 5402952 7032416 2479476 31.46 2688 1819932 730804 8.18 220192 1968788 92192 04:23:01 AM 5172564 7015008 2709864 34.38 2688 2019940 691676 7.74 214132 2155468 104404 04:24:01 AM 5182348 7021992 2700080 34.25 2688 2017124 697716 7.81 233696 2124556 14472 04:25:02 AM 5053256 7007880 2829172 35.89 2688 2128088 724884 8.12 263940 2210388 102008 04:26:01 AM 5046040 7075492 2836388 35.98 2688 2199560 628832 7.04 263896 2204088 15944 04:27:01 AM 4984472 7022352 2897956 36.76 2688 2207984 711816 7.97 264204 2263928 8 04:28:01 AM 4970148 7008068 2912280 36.95 2688 2208024 732296 8.20 264204 2277516 44 04:29:01 AM 4954740 6996112 2927688 37.14 2688 2211484 732296 8.20 264264 2293008 3468 04:30:01 AM 5101064 6984844 2781364 35.29 2688 2059096 710888 7.96 294156 2136076 30280 Average: 5281261 7078476 2601167 33.00 2688 1977396 645420 7.23 228210 2043316 113421 04:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.82 0.00 0.11 0.00 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 3.42 2.65 0.80 0.56 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 295.35 185.79 1543.31 57.28 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 55.35 41.44 498.32 7.22 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 12.58 6.03 5.15 2.66 0.00 0.00 0.00 0.00 04:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:02 AM eth0 37.05 33.56 293.83 6.66 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 244.25 214.59 58.70 49.24 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 133.46 127.00 94.57 48.43 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 307.93 304.73 423.82 117.24 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 138.16 133.41 272.78 42.66 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 53.98 38.39 93.24 37.09 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 127.61 108.28 327.99 36.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/19/2024 _x86_64_ (2 CPU) 04:19:17 LINUX RESTART (2 CPU) 04:20:00 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 0.30 0.00 0.91 98.78 0.00 0.00 04:20:01 AM 0 0.00 0.00 1.22 98.78 0.00 0.00 04:20:01 AM 1 0.61 0.00 0.61 98.78 0.00 0.00 04:21:01 AM all 9.40 0.04 2.07 79.80 0.12 8.57 04:21:01 AM 0 9.27 0.07 2.04 72.47 0.12 16.03 04:21:01 AM 1 9.53 0.02 2.09 87.12 0.12 1.11 04:22:01 AM all 32.43 0.00 6.07 7.41 0.11 53.97 04:22:01 AM 0 32.47 0.00 6.33 8.09 0.10 53.01 04:22:01 AM 1 32.40 0.00 5.81 6.74 0.12 54.94 04:23:01 AM all 34.40 0.00 4.56 8.19 0.12 52.73 04:23:01 AM 0 46.80 0.00 5.20 7.51 0.12 40.37 04:23:01 AM 1 22.02 0.00 3.92 8.87 0.12 65.07 04:24:01 AM all 14.45 0.00 1.63 6.25 0.07 77.61 04:24:01 AM 0 13.49 0.00 1.54 5.13 0.07 79.78 04:24:01 AM 1 15.42 0.00 1.72 7.37 0.07 75.43 04:25:02 AM all 22.62 0.00 3.09 1.40 0.08 72.82 04:25:02 AM 0 26.38 0.00 3.17 1.21 0.08 69.17 04:25:02 AM 1 18.87 0.00 3.01 1.59 0.08 76.46 04:26:01 AM all 18.93 0.00 2.97 6.73 0.09 71.28 04:26:01 AM 0 25.22 0.00 3.32 6.67 0.07 64.73 04:26:01 AM 1 12.67 0.00 2.63 6.80 0.10 77.79 04:27:01 AM all 19.75 0.00 1.86 1.14 0.09 77.15 04:27:01 AM 0 23.80 0.00 3.13 1.70 0.08 71.28 04:27:01 AM 1 15.74 0.00 0.60 0.59 0.10 82.97 04:28:01 AM all 26.89 0.00 0.67 0.00 0.12 72.32 04:28:01 AM 0 28.71 0.00 0.62 0.00 0.13 70.53 04:28:01 AM 1 25.07 0.00 0.72 0.00 0.10 74.11 04:29:01 AM all 18.60 0.00 0.46 0.00 0.08 80.86 04:29:01 AM 0 26.93 0.00 0.50 0.00 0.08 72.48 04:29:01 AM 1 10.16 0.00 0.41 0.00 0.08 89.34 04:30:01 AM all 18.58 0.00 1.92 0.19 0.08 79.23 04:30:01 AM 0 19.43 0.00 1.68 0.05 0.08 78.76 04:30:01 AM 1 17.72 0.00 2.16 0.33 0.08 79.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.56 0.00 2.53 11.31 0.10 64.50 Average: 0 25.19 0.01 2.75 10.48 0.09 61.48 Average: 1 17.93 0.00 2.30 12.15 0.10 67.52