---> uname -a: Linux prd-centos8-robot-2c-8g-49478.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 622 4914 19 2161 6777 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:c5:0e:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85269sec preferred_lft 85269sec inet6 fe80::f816:3eff:fec5:ed3/64 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) 08/05/2025 _x86_64_ (2 CPU) 03:22:03 LINUX RESTART (2 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 125.26 0.34 124.92 14.77 11751.51 03:25:01 AM 41.44 0.68 40.76 51.59 5646.49 03:26:01 AM 3.93 0.00 3.93 0.00 163.52 03:27:01 AM 0.37 0.00 0.37 0.00 4.02 03:28:01 AM 0.45 0.00 0.45 0.00 6.50 03:29:01 AM 0.52 0.00 0.52 0.00 7.10 03:30:01 AM 0.28 0.00 0.28 0.00 2.88 03:31:01 AM 0.38 0.00 0.38 0.00 4.26 03:32:01 AM 0.32 0.00 0.32 0.00 3.05 03:33:01 AM 0.50 0.00 0.50 0.00 6.17 03:34:01 AM 0.33 0.00 0.33 0.00 3.45 03:35:01 AM 0.42 0.00 0.42 0.00 5.40 03:36:01 AM 13.73 0.38 13.35 64.25 613.55 03:37:01 AM 38.92 6.71 32.21 1245.72 1886.82 03:38:01 AM 51.32 0.28 51.03 47.32 7599.82 03:39:01 AM 5.05 0.22 4.83 12.53 200.58 03:40:01 AM 16.48 0.32 16.16 36.92 616.81 Average: 17.52 0.53 17.00 86.73 1667.92 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5105732 6967984 2776692 35.23 2688 2039204 745344 8.35 190312 2239508 174936 03:25:01 AM 5138620 6971900 2743804 34.81 2688 2009792 741188 8.30 198256 2195272 8 03:26:01 AM 5133864 6967148 2748560 34.87 2688 2009796 741188 8.30 198256 2199996 4 03:27:01 AM 5133660 6966944 2748764 34.87 2688 2009796 756952 8.48 198256 2200320 4 03:28:01 AM 5133604 6966888 2748820 34.87 2688 2009796 756952 8.48 198256 2200476 8 03:29:01 AM 5133844 6967132 2748580 34.87 2688 2009800 756952 8.48 198256 2200228 12 03:30:01 AM 5133564 6966852 2748860 34.87 2688 2009800 754400 8.45 198256 2200460 4 03:31:01 AM 5134016 6967336 2748408 34.87 2688 2009804 754400 8.45 198256 2200280 4 03:32:01 AM 5133768 6967088 2748656 34.87 2688 2009804 754400 8.45 198256 2200280 4 03:33:01 AM 5133904 6967224 2748520 34.87 2688 2009804 754400 8.45 198256 2200360 0 03:34:01 AM 5133964 6967288 2748460 34.87 2688 2009808 754400 8.45 198256 2200296 4 03:35:01 AM 5133732 6967056 2748692 34.87 2688 2009808 754400 8.45 198256 2200296 4 03:36:01 AM 5205620 7041308 2676804 33.96 2688 2011736 682456 7.64 218816 2107492 4 03:37:01 AM 4862708 6945224 3019716 38.31 2688 2250308 771280 8.64 258664 2384804 193464 03:38:01 AM 4932844 7016796 2949580 37.42 2688 2252112 687356 7.70 262212 2305540 4 03:39:01 AM 4869248 6954124 3013176 38.23 2688 2253036 751788 8.42 262348 2368208 4 03:40:01 AM 5048888 6951480 2833536 35.95 2688 2076640 758612 8.49 300656 2173068 27864 Average: 5088328 6971751 2794096 35.45 2688 2058285 745675 8.35 216107 2222170 23314 03:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 145.59 116.08 1600.20 14.22 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 12.01 4.22 9.61 1.53 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 2.60 0.40 0.47 0.14 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 2.12 0.43 0.40 0.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.70 0.63 0.77 0.40 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.20 0.35 0.31 0.12 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.47 0.40 0.39 0.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 1.78 0.40 0.41 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 2.45 0.42 0.45 0.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 3.10 0.82 0.86 0.42 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.87 0.35 0.34 0.14 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 1.05 0.40 0.35 0.14 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 10.26 8.18 5.07 3.51 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 39.05 31.72 326.45 7.89 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 180.49 130.72 42.77 31.98 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 53.28 41.40 309.64 3.95 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 132.16 115.48 1393.35 32.58 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 34.67 26.53 215.82 5.73 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) 08/05/2025 _x86_64_ (2 CPU) 03:22:03 LINUX RESTART (2 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 38.89 0.00 5.80 1.47 0.11 53.73 03:24:01 AM 0 40.66 0.00 6.44 1.76 0.12 51.02 03:24:01 AM 1 37.12 0.00 5.16 1.18 0.10 56.44 03:25:01 AM all 8.49 0.00 1.13 0.61 0.06 89.70 03:25:01 AM 0 5.66 0.00 1.03 0.60 0.05 92.66 03:25:01 AM 1 11.34 0.00 1.24 0.62 0.07 86.74 03:26:01 AM all 0.38 0.00 0.09 0.01 0.03 99.48 03:26:01 AM 0 0.57 0.00 0.12 0.00 0.03 99.28 03:26:01 AM 1 0.20 0.00 0.07 0.02 0.03 99.68 03:27:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 03:27:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 03:27:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 03:28:01 AM all 0.32 0.00 0.08 0.00 0.03 99.58 03:28:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 03:28:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 03:29:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 03:29:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 03:29:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 03:30:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 03:30:01 AM 0 0.20 0.00 0.05 0.00 0.02 99.73 03:30:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 03:31:01 AM all 0.36 0.00 0.07 0.00 0.02 99.56 03:31:01 AM 0 0.23 0.00 0.07 0.00 0.02 99.68 03:31:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 03:32:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 03:32:01 AM 0 0.25 0.00 0.05 0.00 0.03 99.67 03:32:01 AM 1 0.60 0.00 0.13 0.00 0.05 99.22 03:33:01 AM all 0.34 0.00 0.09 0.00 0.03 99.54 03:33:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 03:33:01 AM 1 0.43 0.00 0.10 0.00 0.03 99.43 03:34:01 AM all 0.39 0.00 0.07 0.00 0.03 99.52 03:34:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 03:34:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 0.39 0.00 0.07 0.00 0.03 99.51 03:35:01 AM 0 0.18 0.00 0.08 0.00 0.03 99.70 03:35:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 03:36:01 AM all 11.93 0.00 1.44 0.09 0.06 86.48 03:36:01 AM 0 19.96 0.00 1.70 0.07 0.07 78.20 03:36:01 AM 1 3.90 0.00 1.18 0.12 0.05 94.75 03:37:01 AM all 26.16 0.00 4.66 0.33 0.13 68.72 03:37:01 AM 0 18.51 0.00 3.81 0.30 0.12 77.26 03:37:01 AM 1 33.85 0.00 5.50 0.37 0.13 60.15 03:38:01 AM all 9.21 0.00 2.17 0.48 0.07 88.07 03:38:01 AM 0 14.26 0.00 2.74 0.58 0.07 82.35 03:38:01 AM 1 4.17 0.00 1.59 0.38 0.07 93.79 03:39:01 AM all 3.04 0.00 0.32 0.05 0.07 96.52 03:39:01 AM 0 4.19 0.00 0.36 0.02 0.07 95.37 03:39:01 AM 1 1.91 0.00 0.28 0.08 0.07 97.65 03:40:01 AM all 17.85 0.00 2.49 0.08 0.10 79.48 03:40:01 AM 0 18.08 0.00 2.29 0.07 0.10 79.47 03:40:01 AM 1 17.61 0.00 2.71 0.08 0.10 79.50 Average: all 7.00 0.00 1.10 0.18 0.05 91.67 Average: 0 7.29 0.00 1.12 0.20 0.05 91.34 Average: 1 6.70 0.00 1.08 0.17 0.05 92.00