---> uname -a: Linux prd-centos8-robot-2c-8g-7367.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 604 4951 19 2142 6798 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:57:4a:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe57:4a2a/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) 01/04/2025 _x86_64_ (2 CPU) 01:54:57 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 115.03 0.75 114.28 53.58 11109.95 01:58:01 AM 22.08 0.38 21.70 64.26 3051.29 01:59:01 AM 65.29 6.78 58.51 1249.72 7626.46 02:00:01 AM 8.75 0.08 8.66 31.99 787.90 02:01:01 AM 2.10 0.02 2.08 0.13 103.42 02:02:01 AM 0.68 0.08 0.60 1.86 90.59 02:03:01 AM 0.25 0.00 0.25 0.00 43.78 02:04:01 AM 0.28 0.00 0.28 0.00 69.12 02:05:01 AM 0.40 0.00 0.40 0.00 7.23 02:06:01 AM 0.22 0.00 0.22 0.00 12.45 02:07:01 AM 0.33 0.00 0.33 0.00 16.10 02:08:01 AM 1.83 0.22 1.62 12.00 145.05 02:09:01 AM 23.06 0.43 22.62 62.10 1476.21 Average: 18.48 0.67 17.81 113.51 1887.62 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5190040 6988956 2692392 34.16 2688 1976348 751788 8.42 197760 2151488 77816 01:58:01 AM 5228640 7032304 2653792 33.67 2688 1981524 697936 7.81 220448 2090392 3272 01:59:01 AM 5005716 7045772 2876716 36.50 2688 2209588 667880 7.48 257548 2244508 16592 02:00:01 AM 4967688 7008556 2914744 36.98 2688 2210796 734408 8.22 257684 2283092 252 02:01:01 AM 4960252 7003128 2922180 37.07 2688 2212780 750252 8.40 257692 2290216 968 02:02:01 AM 4957344 7001668 2925088 37.11 2688 2214308 772308 8.65 257820 2293060 24 02:03:01 AM 4955764 7001540 2926668 37.13 2688 2215732 772308 8.65 257824 2294596 196 02:04:01 AM 4948724 6996332 2933708 37.22 2688 2217520 803064 8.99 257824 2301552 4 02:05:01 AM 4948128 6995836 2934304 37.23 2688 2217620 803064 8.99 257824 2301944 4 02:06:01 AM 4948008 6996052 2934424 37.23 2688 2217956 803064 8.99 257828 2302332 32 02:07:01 AM 4946172 6995100 2936260 37.25 2688 2218840 803064 8.99 257828 2304188 572 02:08:01 AM 5154036 7035056 2728396 34.61 2688 2052496 675492 7.56 261284 2094760 5188 02:09:01 AM 5167916 7054532 2714516 34.44 2688 2062684 672504 7.53 456764 1909168 204 Average: 5029110 7011910 2853322 36.20 2688 2154476 746702 8.36 265856 2220100 8086 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 91.19 68.98 1033.80 10.65 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 14.13 11.76 6.47 4.26 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 221.66 163.36 335.94 43.79 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 17.56 9.66 5.35 1.01 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 111.83 109.33 20.81 11.69 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 62.39 59.01 12.49 6.27 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 49.41 49.78 10.11 4.57 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 84.35 81.12 17.79 9.14 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 3.97 3.63 1.02 0.65 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 14.41 12.56 3.48 2.24 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 26.81 23.70 6.70 4.21 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 89.60 66.24 89.66 48.67 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 18.72 16.48 24.47 7.46 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 62.00 51.97 120.62 11.89 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) 01/04/2025 _x86_64_ (2 CPU) 01:54:57 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 34.30 0.00 4.84 2.45 0.09 58.32 01:57:01 AM 0 47.99 0.00 6.04 2.15 0.08 43.73 01:57:01 AM 1 20.67 0.00 3.64 2.74 0.10 72.84 01:58:01 AM all 11.14 0.00 1.75 0.71 0.07 86.34 01:58:01 AM 0 11.35 0.00 2.09 0.67 0.07 85.82 01:58:01 AM 1 10.93 0.00 1.41 0.75 0.07 86.85 01:59:01 AM all 27.78 0.00 4.95 3.04 0.09 64.13 01:59:01 AM 0 34.72 0.00 5.58 3.03 0.10 56.57 01:59:01 AM 1 20.85 0.00 4.31 3.06 0.08 71.70 02:00:01 AM all 0.88 0.00 0.22 0.28 0.04 98.58 02:00:01 AM 0 1.65 0.00 0.22 0.22 0.05 97.86 02:00:01 AM 1 0.12 0.00 0.22 0.33 0.03 99.30 02:01:01 AM all 8.33 0.00 0.61 0.03 0.07 90.96 02:01:01 AM 0 9.52 0.00 0.54 0.07 0.07 89.81 02:01:01 AM 1 7.13 0.00 0.69 0.00 0.07 92.11 02:02:01 AM all 6.13 0.00 0.41 0.00 0.08 93.38 02:02:01 AM 0 6.94 0.00 0.30 0.00 0.10 92.65 02:02:01 AM 1 5.32 0.00 0.52 0.00 0.07 94.10 02:03:01 AM all 2.53 0.00 0.27 0.00 0.07 97.14 02:03:01 AM 0 3.74 0.00 0.20 0.00 0.07 96.00 02:03:01 AM 1 1.32 0.00 0.33 0.00 0.07 98.28 02:04:01 AM all 9.39 0.00 0.53 0.00 0.08 90.01 02:04:01 AM 0 8.85 0.00 0.62 0.00 0.08 90.45 02:04:01 AM 1 9.93 0.00 0.44 0.00 0.07 89.57 02:05:01 AM all 1.55 0.00 0.15 0.00 0.09 98.20 02:05:01 AM 0 2.26 0.00 0.17 0.00 0.10 97.48 02:05:01 AM 1 0.85 0.00 0.13 0.00 0.08 98.93 02:06:01 AM all 3.82 0.00 0.26 0.00 0.08 95.84 02:06:01 AM 0 5.68 0.00 0.28 0.00 0.07 93.97 02:06:01 AM 1 1.96 0.00 0.23 0.00 0.08 97.72 02:07:01 AM all 7.13 0.00 0.38 0.00 0.05 92.45 02:07:01 AM 0 5.73 0.00 0.37 0.00 0.05 93.85 02:07:01 AM 1 8.52 0.00 0.39 0.00 0.05 91.04 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 14.00 0.00 1.07 0.03 0.10 84.80 02:08:01 AM 0 20.39 0.00 0.94 0.03 0.10 78.54 02:08:01 AM 1 7.62 0.00 1.21 0.02 0.10 91.06 02:09:01 AM all 20.14 0.00 2.16 0.73 0.08 76.89 02:09:01 AM 0 20.61 0.00 2.03 0.60 0.07 76.69 02:09:01 AM 1 19.66 0.00 2.29 0.87 0.08 77.10 Average: all 11.33 0.00 1.35 0.56 0.08 86.68 Average: 0 13.81 0.00 1.49 0.52 0.08 84.10 Average: 1 8.84 0.00 1.22 0.60 0.07 89.27