---> uname -a: Linux prd-centos8-robot-2c-8g-49113.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4742 19 2346 6790 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:07:46:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85447sec preferred_lft 85447sec inet6 fe80::f816:3eff:fe07:4624/64 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) 08/04/2025 _x86_64_ (2 CPU) 00:39:36 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 582.35 351.63 230.72 9662.75 106347.71 12:41:01 AM 85.44 26.62 58.81 7025.66 37403.75 12:42:01 AM 119.03 0.73 118.29 53.45 10930.99 12:43:01 AM 30.41 0.42 29.99 64.78 3449.65 12:44:01 AM 81.84 6.97 74.87 1292.98 8703.25 12:45:01 AM 11.10 0.00 11.10 0.00 1133.56 12:46:01 AM 4.22 0.02 4.20 0.13 190.88 12:47:01 AM 0.88 0.00 0.88 0.00 601.53 12:48:01 AM 0.43 0.00 0.43 0.00 380.80 12:49:01 AM 0.47 0.02 0.45 1.07 200.30 12:50:01 AM 0.88 0.00 0.88 0.00 634.34 12:51:01 AM 0.62 0.03 0.58 1.87 613.00 12:52:01 AM 0.98 0.40 0.58 53.46 422.20 12:53:01 AM 0.32 0.00 0.32 0.00 29.66 12:54:01 AM 0.17 0.00 0.17 0.00 6.55 12:55:01 AM 30.62 0.68 29.94 74.38 4678.16 Average: 25.44 2.99 22.45 586.63 4798.02 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5980932 7206696 1901492 24.12 2688 1425556 509968 6.47 105892 1538200 955696 12:41:01 AM 5428624 7003396 2453800 31.13 2688 1767264 759892 8.51 185668 1984880 109600 12:42:01 AM 5151300 6987064 2731124 34.65 2688 2011692 731672 8.19 197484 2181428 93420 12:43:01 AM 5164628 7005576 2717796 34.48 2688 2017160 717004 8.03 223056 2145392 14296 12:44:01 AM 4952384 7036868 2930040 37.17 2688 2252400 652996 7.31 261200 2288360 26920 12:45:01 AM 4952992 7037348 2929432 37.16 2688 2252420 652996 7.31 261196 2288012 20 12:46:01 AM 4906384 6993540 2976040 37.76 2688 2255268 701580 7.86 261736 2333780 1268 12:47:01 AM 4876840 6982608 3005584 38.13 2688 2273856 717096 8.03 261792 2362820 2284 12:48:01 AM 4866976 6982224 3015448 38.26 2688 2283424 717096 8.03 261792 2373036 512 12:49:01 AM 4848344 6973452 3034080 38.49 2688 2293216 732488 8.20 261840 2391064 4404 12:50:01 AM 4805788 6952592 3076636 39.03 2688 2314960 767624 8.60 261840 2432924 7436 12:51:01 AM 4804912 6966980 3077512 39.04 2688 2330116 739048 8.28 262080 2433804 4256 12:52:01 AM 4407664 6904492 3474760 44.08 2688 2340028 754212 8.44 263400 2450396 60 12:53:01 AM 4409528 6906976 3472896 44.06 2688 2340696 754212 8.44 263412 2448268 4 12:54:01 AM 4858984 7036532 3023440 38.36 2688 2345256 651968 7.30 263768 2377784 4420 12:55:01 AM 4910216 7000732 2972208 37.71 2688 2263932 694564 7.78 545072 2069876 9080 Average: 4957906 6998567 2924518 37.10 2688 2172953 703401 7.88 258827 2256252 77105 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 0.65 0.00 0.03 0.00 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 312.06 189.89 1648.30 61.57 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 86.82 68.89 829.46 10.00 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 12.13 10.15 6.20 4.23 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 238.01 180.90 365.97 39.75 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 2.52 1.92 0.66 0.36 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 27.88 20.01 28.88 4.51 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 34.59 32.39 130.37 9.81 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 17.65 16.36 59.54 13.51 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 29.56 26.31 76.64 12.74 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 24.98 24.13 349.33 2.21 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 21.34 20.29 243.66 2.06 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 43.21 60.12 125.75 5.20 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 19.86 16.56 4.79 2.93 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 27.56 9.67 7.63 1.40 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 83.76 59.81 179.31 120.07 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 65.35 49.08 269.98 19.32 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) 08/04/2025 _x86_64_ (2 CPU) 00:39:36 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 22.45 0.34 52.38 16.33 0.34 8.16 12:40:01 AM 0 19.72 0.70 45.07 17.61 0.00 16.90 12:40:01 AM 1 25.00 0.00 59.21 15.13 0.66 0.00 12:41:01 AM all 36.01 0.00 6.20 5.33 0.08 52.37 12:41:01 AM 0 33.31 0.00 6.19 4.54 0.08 55.88 12:41:01 AM 1 38.71 0.00 6.20 6.12 0.08 48.88 12:42:01 AM all 34.64 0.00 5.14 1.32 0.09 58.81 12:42:01 AM 0 28.88 0.00 4.86 1.25 0.08 64.92 12:42:01 AM 1 40.40 0.00 5.42 1.39 0.10 52.69 12:43:01 AM all 13.30 0.00 2.15 0.41 0.06 84.08 12:43:01 AM 0 8.45 0.00 2.12 0.52 0.05 88.87 12:43:01 AM 1 18.16 0.00 2.18 0.30 0.07 79.29 12:44:01 AM all 30.68 0.00 5.56 1.00 0.09 62.67 12:44:01 AM 0 17.83 0.00 4.38 0.83 0.08 76.87 12:44:01 AM 1 43.54 0.00 6.74 1.17 0.10 48.45 12:45:01 AM all 0.31 0.00 0.14 0.13 0.03 99.39 12:45:01 AM 0 0.50 0.00 0.18 0.22 0.03 99.07 12:45:01 AM 1 0.12 0.00 0.10 0.03 0.03 99.72 12:46:01 AM all 5.43 0.00 0.28 0.05 0.07 94.17 12:46:01 AM 0 5.49 0.00 0.20 0.00 0.07 94.24 12:46:01 AM 1 5.37 0.00 0.37 0.10 0.07 94.10 12:47:01 AM all 18.39 0.00 0.24 0.05 0.08 81.25 12:47:01 AM 0 14.78 0.00 0.23 0.05 0.08 84.85 12:47:01 AM 1 21.99 0.00 0.25 0.05 0.07 77.65 12:48:01 AM all 8.54 0.00 0.13 0.02 0.05 91.26 12:48:01 AM 0 6.17 0.00 0.13 0.03 0.05 93.62 12:48:01 AM 1 10.91 0.00 0.13 0.00 0.05 88.91 12:49:01 AM all 15.21 0.00 0.23 0.00 0.08 84.49 12:49:01 AM 0 9.15 0.00 0.20 0.00 0.07 90.59 12:49:01 AM 1 21.26 0.00 0.25 0.00 0.08 78.40 12:50:01 AM all 2.23 0.00 0.18 0.03 0.08 97.48 12:50:01 AM 0 1.30 0.00 0.13 0.07 0.07 98.43 12:50:01 AM 1 3.16 0.00 0.22 0.00 0.08 96.54 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 2.67 0.00 0.28 0.03 0.07 96.95 12:51:01 AM 0 1.96 0.00 0.23 0.02 0.05 97.74 12:51:01 AM 1 3.39 0.00 0.32 0.05 0.08 96.16 12:52:01 AM all 8.26 0.00 2.30 0.02 0.08 89.34 12:52:01 AM 0 6.68 0.00 2.37 0.03 0.08 90.84 12:52:01 AM 1 9.84 0.00 2.23 0.00 0.08 87.85 12:53:01 AM all 5.85 0.00 0.18 0.00 0.07 93.90 12:53:01 AM 0 8.55 0.00 0.18 0.00 0.07 91.20 12:53:01 AM 1 3.16 0.00 0.17 0.00 0.07 96.61 12:54:01 AM all 5.69 0.00 0.77 0.00 0.07 93.48 12:54:01 AM 0 1.40 0.00 0.20 0.00 0.07 98.33 12:54:01 AM 1 9.97 0.00 1.34 0.00 0.07 88.63 12:55:01 AM all 30.48 0.00 4.16 0.28 0.08 65.01 12:55:01 AM 0 20.58 0.00 4.07 0.38 0.08 74.88 12:55:01 AM 1 40.37 0.00 4.24 0.17 0.08 55.13 Average: all 14.53 0.00 1.95 0.60 0.07 82.85 Average: 0 11.02 0.00 1.78 0.56 0.07 86.57 Average: 1 18.04 0.00 2.11 0.65 0.08 79.13