---> uname -a: Linux prd-centos8-robot-2c-8g-39236.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4935 19 2180 6817 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:6b:a5:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85386sec preferred_lft 85386sec inet6 fe80::f816:3eff:fe6b:a5a1/64 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) 07/03/2025 _x86_64_ (2 CPU) 00:56:38 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 132.40 50.24 82.16 7664.97 39115.79 12:59:01 AM 103.38 0.72 102.67 52.92 11475.97 01:00:01 AM 31.20 0.42 30.78 64.77 2811.26 01:01:01 AM 76.38 6.96 69.42 1292.34 8290.66 01:02:01 AM 7.66 0.08 7.58 1.87 599.67 01:03:01 AM 1.65 0.00 1.65 0.00 31.41 01:04:01 AM 0.32 0.00 0.32 0.00 3.28 01:05:01 AM 0.55 0.02 0.53 0.13 57.42 01:06:01 AM 2.00 0.00 2.00 0.00 168.69 01:07:01 AM 0.32 0.00 0.32 0.00 11.98 01:08:01 AM 0.27 0.00 0.27 0.00 17.11 01:09:01 AM 0.23 0.00 0.23 0.00 18.01 01:10:01 AM 0.13 0.00 0.13 0.00 14.13 01:11:01 AM 0.65 0.00 0.65 0.00 20.68 01:12:01 AM 1.50 0.03 1.47 0.27 38.20 01:13:01 AM 30.07 0.65 29.42 74.11 1657.61 Average: 24.30 3.70 20.60 572.07 4021.29 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5418476 7087936 2463948 31.26 2688 1852860 656976 7.36 185240 1961280 165472 12:59:01 AM 5172324 7012100 2710100 34.38 2688 2015736 719968 8.06 198572 2159844 42480 01:00:01 AM 5180516 7058332 2701908 34.28 2688 2051756 672636 7.53 226468 2119940 33708 01:01:01 AM 4975944 7063196 2906480 36.87 2688 2255404 631168 7.07 261956 2264832 10848 01:02:01 AM 4975536 7062860 2906888 36.88 2688 2255476 631168 7.07 262100 2264448 4 01:03:01 AM 4975796 7063120 2906628 36.87 2688 2255476 631168 7.07 262104 2264520 4 01:04:01 AM 4975920 7063220 2906504 36.87 2688 2255476 631168 7.07 262104 2264576 4 01:05:01 AM 4931028 7019792 2951396 37.44 2688 2256940 695040 7.78 262368 2308812 56 01:06:01 AM 4923532 7015336 2958892 37.54 2688 2259988 710896 7.96 262368 2316484 4 01:07:01 AM 4922548 7014736 2959876 37.55 2688 2260372 710896 7.96 262368 2317552 188 01:08:01 AM 4919896 7012476 2962528 37.58 2688 2260756 710896 7.96 262368 2319908 164 01:09:01 AM 4919532 7012492 2962892 37.59 2688 2261136 710896 7.96 262368 2320556 52 01:10:01 AM 4918336 7011668 2964088 37.60 2688 2261516 729252 8.17 262368 2321380 36 01:11:01 AM 4918584 7012312 2963840 37.60 2688 2261904 729252 8.17 262368 2321432 24 01:12:01 AM 4966660 7062036 2915764 36.99 2688 2263552 632132 7.08 262888 2272840 1468 01:13:01 AM 5105172 7025872 2777252 35.23 2688 2094604 679784 7.61 464272 1958036 9060 Average: 5012488 7037343 2869936 36.41 2688 2195184 680206 7.62 263892 2234778 16473 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 291.05 183.91 1645.87 57.96 0.00 0.00 0.00 0.00 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 81.15 57.89 828.89 9.50 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 21.67 14.46 8.13 5.35 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 596.42 433.19 423.55 100.41 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 1.63 0.77 0.31 0.12 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 2.70 2.08 0.58 0.50 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 3.17 1.97 0.50 0.42 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 48.28 30.33 15.71 5.06 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 31.87 27.76 8.15 5.47 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 16.91 9.47 3.62 2.22 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 14.01 9.32 3.23 2.06 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 14.96 9.16 3.29 1.81 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 11.00 9.05 2.70 1.82 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 11.95 9.28 2.89 1.84 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 31.04 23.03 9.43 4.03 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 48.22 40.32 90.78 41.72 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 76.64 53.88 190.50 15.02 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) 07/03/2025 _x86_64_ (2 CPU) 00:56:38 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 42.00 0.03 8.67 8.69 0.10 40.50 12:58:01 AM 0 51.59 0.05 10.31 9.86 0.12 28.08 12:58:01 AM 1 32.44 0.02 7.04 7.53 0.08 52.89 12:59:01 AM all 28.48 0.00 4.12 1.95 0.12 65.33 12:59:01 AM 0 31.42 0.00 4.32 1.87 0.08 62.30 12:59:01 AM 1 25.55 0.00 3.92 2.03 0.15 68.35 01:00:01 AM all 18.94 0.00 3.04 0.85 0.06 77.12 01:00:01 AM 0 20.54 0.00 3.40 0.33 0.05 75.67 01:00:01 AM 1 17.33 0.00 2.67 1.37 0.07 78.57 01:01:01 AM all 26.60 0.00 5.36 1.49 0.08 66.47 01:01:01 AM 0 29.81 0.00 5.04 1.34 0.08 63.73 01:01:01 AM 1 23.38 0.00 5.69 1.64 0.07 69.23 01:02:01 AM all 0.33 0.00 0.09 0.06 0.04 99.48 01:02:01 AM 0 0.55 0.00 0.08 0.08 0.02 99.27 01:02:01 AM 1 0.10 0.00 0.10 0.03 0.07 99.70 01:03:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 01:03:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 01:03:01 AM 1 0.15 0.00 0.12 0.00 0.05 99.68 01:04:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 01:04:01 AM 0 0.53 0.00 0.08 0.00 0.02 99.37 01:04:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:05:01 AM all 7.90 0.00 0.84 0.00 0.06 91.19 01:05:01 AM 0 11.43 0.00 0.85 0.00 0.07 87.65 01:05:01 AM 1 4.38 0.00 0.84 0.00 0.05 94.74 01:06:01 AM all 15.42 0.00 0.69 0.02 0.07 83.81 01:06:01 AM 0 19.80 0.00 0.74 0.00 0.07 79.40 01:06:01 AM 1 11.05 0.00 0.64 0.03 0.07 88.21 01:07:01 AM all 4.51 0.00 0.30 0.00 0.06 95.13 01:07:01 AM 0 4.25 0.00 0.28 0.00 0.05 95.42 01:07:01 AM 1 4.77 0.00 0.32 0.00 0.07 94.85 01:08:01 AM all 4.43 0.00 0.28 0.00 0.06 95.23 01:08:01 AM 0 5.63 0.00 0.33 0.00 0.07 93.97 01:08:01 AM 1 3.23 0.00 0.23 0.00 0.05 96.49 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.34 0.00 0.32 0.01 0.06 95.28 01:09:01 AM 0 3.74 0.00 0.28 0.00 0.05 95.92 01:09:01 AM 1 4.93 0.00 0.35 0.02 0.07 94.63 01:10:01 AM all 4.40 0.00 0.29 0.00 0.06 95.25 01:10:01 AM 0 2.94 0.00 0.23 0.00 0.05 96.78 01:10:01 AM 1 5.86 0.00 0.35 0.00 0.07 93.72 01:11:01 AM all 4.44 0.00 0.28 0.00 0.06 95.22 01:11:01 AM 0 6.52 0.00 0.37 0.00 0.07 93.04 01:11:01 AM 1 2.36 0.00 0.20 0.00 0.05 97.39 01:12:01 AM all 4.96 0.00 0.61 0.01 0.07 94.35 01:12:01 AM 0 4.34 0.00 0.57 0.02 0.07 95.01 01:12:01 AM 1 5.59 0.00 0.65 0.00 0.07 93.70 01:13:01 AM all 27.79 0.00 3.76 0.13 0.08 68.25 01:13:01 AM 0 28.64 0.00 2.97 0.13 0.08 68.17 01:13:01 AM 1 26.95 0.00 4.54 0.12 0.07 68.33 Average: all 12.20 0.00 1.80 0.82 0.06 85.11 Average: 0 13.88 0.00 1.87 0.85 0.06 83.34 Average: 1 10.51 0.00 1.73 0.80 0.07 86.89