---> uname -a: Linux prd-centos8-robot-2c-8g-36398.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 570 4964 19 2162 6829 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:33:09:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85014sec preferred_lft 85014sec inet6 fe80::f816:3eff:fe33:914/64 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) 06/23/2025 _x86_64_ (2 CPU) 00:21:59 LINUX RESTART (2 CPU) 12:23:01 AM tps rtps wtps bread/s bwrtn/s 12:24:01 AM 118.36 0.18 118.18 11.20 11455.48 12:25:01 AM 34.71 1.02 33.69 108.23 4157.00 12:26:01 AM 66.87 9.48 57.39 1686.12 3757.04 12:27:01 AM 24.85 0.00 24.85 0.00 5894.98 12:28:01 AM 4.38 0.03 4.35 1.07 158.93 12:29:01 AM 0.28 0.00 0.28 0.00 4.78 12:30:01 AM 0.20 0.00 0.20 0.00 9.45 12:31:01 AM 0.42 0.00 0.42 0.00 7.03 12:32:01 AM 0.43 0.00 0.43 0.00 12.76 12:33:01 AM 0.28 0.00 0.28 0.00 3.88 12:34:01 AM 0.37 0.00 0.37 0.00 12.13 12:35:01 AM 0.28 0.00 0.28 0.00 5.05 12:36:01 AM 0.15 0.00 0.15 0.00 16.13 12:37:01 AM 0.30 0.03 0.27 0.27 4.15 12:38:01 AM 1.43 0.00 1.43 0.00 33.53 12:39:01 AM 0.33 0.00 0.33 0.00 13.28 12:40:01 AM 0.18 0.00 0.18 0.00 10.58 12:41:01 AM 0.22 0.00 0.22 0.00 3.43 12:42:01 AM 0.23 0.00 0.23 0.00 2.83 12:43:01 AM 0.60 0.00 0.60 0.00 17.36 12:44:01 AM 10.05 0.32 9.73 36.92 327.12 12:45:01 AM 31.58 0.52 31.06 63.86 1498.23 Average: 13.48 0.53 12.95 86.71 1245.71 12:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 AM 5261756 7078964 2620676 33.25 2688 1994036 644904 7.22 188712 2086784 104040 12:25:01 AM 5273004 7093444 2609428 33.10 2688 1997336 630192 7.06 219688 2043692 10764 12:26:01 AM 4997580 7075124 2884852 36.60 2688 2245912 636616 7.13 267628 2245540 168556 12:27:01 AM 4992468 7069748 2889964 36.66 2688 2245912 636616 7.13 267640 2245368 4 12:28:01 AM 4952668 7030544 2929764 37.17 2688 2246508 691992 7.75 267764 2284924 4 12:29:01 AM 4952816 7030728 2929616 37.17 2688 2246544 691992 7.75 267764 2284828 8 12:30:01 AM 4942840 7020980 2939592 37.29 2688 2246772 696236 7.80 267764 2294248 4 12:31:01 AM 4942784 7020960 2939648 37.29 2688 2246808 696236 7.80 267764 2294232 4 12:32:01 AM 4942496 7020896 2939936 37.30 2688 2247032 696236 7.80 267772 2294660 4 12:33:01 AM 4942476 7020908 2939956 37.30 2688 2247064 696236 7.80 267772 2294784 4 12:34:01 AM 4948284 7026940 2934148 37.22 2688 2247288 702252 7.86 267772 2288696 4 12:35:01 AM 4948208 7026896 2934224 37.22 2688 2247320 702252 7.86 267772 2288976 4 12:36:01 AM 4948148 7027288 2934284 37.23 2688 2247772 702252 7.86 267880 2289160 4 12:37:01 AM 4932900 7012100 2949532 37.42 2688 2247820 718268 8.04 268016 2303624 16 12:38:01 AM 4925276 7004716 2957156 37.52 2688 2248060 725544 8.12 268016 2311248 252 12:39:01 AM 4945948 7025420 2936484 37.25 2688 2248092 703480 7.88 268016 2290628 40 12:40:01 AM 4945376 7025084 2937056 37.26 2688 2248328 721524 8.08 268016 2291416 4 12:41:01 AM 4931264 7011028 2951168 37.44 2688 2248380 734208 8.22 268016 2304868 52 12:42:01 AM 4924268 7004272 2958164 37.53 2688 2248620 727800 8.15 268016 2312636 256 12:43:01 AM 4945744 7025780 2936688 37.26 2688 2248652 708244 7.93 268016 2291260 44 12:44:01 AM 4991228 6945392 2891204 36.68 2688 2126468 779736 8.73 300348 2229932 65844 12:45:01 AM 5100504 7007964 2781928 35.29 2688 2081820 700692 7.85 465196 1964084 25160 Average: 4985820 7027508 2896612 36.75 2688 2211479 697432 7.81 272516 2251618 17049 12:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 106.48 80.72 1211.66 11.67 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 13.66 9.23 6.65 3.68 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 67.46 54.81 325.14 15.20 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 170.12 119.10 31.85 31.37 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 28.36 21.83 7.25 4.91 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 0.90 0.15 0.05 0.01 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 14.53 13.68 119.83 1.05 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 2.03 0.15 0.23 0.01 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 10.48 9.43 1.74 0.92 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.17 0.38 0.42 0.27 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 16.04 14.43 120.09 1.09 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 1.65 0.43 0.61 0.42 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 21.08 18.49 3.54 3.31 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 5.25 4.20 118.08 0.64 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 24.26 21.70 355.33 1.62 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 1.58 0.17 0.12 0.02 0.00 0.00 0.00 0.00 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 8.07 7.22 2.03 0.80 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 4.73 3.90 117.55 0.26 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 22.46 21.53 355.16 1.74 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 0.92 0.27 0.18 0.08 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 55.16 37.75 84.75 30.28 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 23.66 18.43 16.68 8.66 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 27.27 20.82 130.86 5.36 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) 06/23/2025 _x86_64_ (2 CPU) 00:21:59 LINUX RESTART (2 CPU) 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 38.67 0.00 5.39 2.08 0.11 53.75 12:24:01 AM 0 36.29 0.00 4.81 2.28 0.10 56.52 12:24:01 AM 1 41.05 0.00 5.96 1.88 0.12 50.99 12:25:01 AM all 12.79 0.00 1.74 0.47 0.06 84.95 12:25:01 AM 0 8.66 0.00 1.79 0.58 0.05 88.92 12:25:01 AM 1 16.93 0.00 1.69 0.35 0.07 80.97 12:26:01 AM all 33.07 0.00 5.75 1.24 0.13 59.80 12:26:01 AM 0 30.09 0.00 5.35 1.42 0.13 63.01 12:26:01 AM 1 36.07 0.00 6.14 1.07 0.13 56.59 12:27:01 AM all 0.53 0.00 0.56 0.99 0.05 97.88 12:27:01 AM 0 0.75 0.00 0.64 1.02 0.05 97.54 12:27:01 AM 1 0.30 0.00 0.48 0.95 0.05 98.21 12:28:01 AM all 2.28 0.00 0.29 0.02 0.07 97.34 12:28:01 AM 0 0.82 0.00 0.18 0.03 0.07 98.90 12:28:01 AM 1 3.75 0.00 0.40 0.00 0.07 95.78 12:29:01 AM all 0.53 0.00 0.07 0.00 0.08 99.33 12:29:01 AM 0 0.70 0.00 0.07 0.00 0.07 99.17 12:29:01 AM 1 0.35 0.00 0.07 0.00 0.08 99.50 12:30:01 AM all 0.93 0.00 0.18 0.00 0.07 98.82 12:30:01 AM 0 0.72 0.00 0.15 0.00 0.07 99.07 12:30:01 AM 1 1.14 0.00 0.22 0.00 0.07 98.58 12:31:01 AM all 0.57 0.00 0.11 0.00 0.06 99.26 12:31:01 AM 0 0.69 0.00 0.12 0.00 0.07 99.13 12:31:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 12:32:01 AM all 0.97 0.00 0.12 0.00 0.08 98.84 12:32:01 AM 0 0.73 0.00 0.12 0.00 0.07 99.08 12:32:01 AM 1 1.20 0.00 0.12 0.00 0.08 98.60 12:33:01 AM all 0.57 0.00 0.13 0.00 0.08 99.23 12:33:01 AM 0 0.58 0.00 0.13 0.00 0.08 99.20 12:33:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.27 12:34:01 AM all 0.93 0.00 0.13 0.00 0.06 98.88 12:34:01 AM 0 0.97 0.00 0.17 0.00 0.08 98.78 12:34:01 AM 1 0.88 0.00 0.10 0.00 0.03 98.98 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 0.44 0.00 0.11 0.00 0.06 99.39 12:35:01 AM 0 0.30 0.00 0.08 0.00 0.05 99.57 12:35:01 AM 1 0.59 0.00 0.13 0.00 0.07 99.21 12:36:01 AM all 2.09 0.00 0.18 0.00 0.07 97.66 12:36:01 AM 0 0.94 0.00 0.17 0.00 0.05 98.85 12:36:01 AM 1 3.25 0.00 0.20 0.00 0.08 96.47 12:37:01 AM all 0.63 0.00 0.26 0.00 0.08 99.03 12:37:01 AM 0 0.45 0.00 0.15 0.00 0.08 99.32 12:37:01 AM 1 0.80 0.00 0.37 0.00 0.08 98.75 12:38:01 AM all 1.09 0.00 0.19 0.01 0.07 98.65 12:38:01 AM 0 0.35 0.00 0.17 0.00 0.08 99.40 12:38:01 AM 1 1.82 0.00 0.22 0.02 0.05 97.90 12:39:01 AM all 0.42 0.00 0.11 0.00 0.08 99.39 12:39:01 AM 0 0.25 0.00 0.12 0.00 0.10 99.53 12:39:01 AM 1 0.58 0.00 0.10 0.00 0.07 99.25 12:40:01 AM all 1.00 0.00 0.13 0.00 0.06 98.81 12:40:01 AM 0 0.45 0.00 0.20 0.00 0.08 99.26 12:40:01 AM 1 1.55 0.00 0.07 0.00 0.03 98.35 12:41:01 AM all 0.54 0.00 0.13 0.01 0.07 99.25 12:41:01 AM 0 0.64 0.00 0.18 0.00 0.08 99.10 12:41:01 AM 1 0.45 0.00 0.08 0.02 0.05 99.40 12:42:01 AM all 1.01 0.00 0.19 0.00 0.06 98.74 12:42:01 AM 0 0.62 0.00 0.13 0.00 0.03 99.21 12:42:01 AM 1 1.41 0.00 0.25 0.00 0.08 98.26 12:43:01 AM all 0.51 0.00 0.08 0.00 0.06 99.35 12:43:01 AM 0 0.33 0.00 0.13 0.00 0.08 99.45 12:43:01 AM 1 0.68 0.00 0.03 0.00 0.03 99.25 12:44:01 AM all 13.48 0.00 1.82 0.05 0.09 84.56 12:44:01 AM 0 7.00 0.00 1.45 0.03 0.10 91.41 12:44:01 AM 1 19.96 0.00 2.19 0.07 0.08 77.71 12:45:01 AM all 30.63 0.00 4.06 0.18 0.10 65.03 12:45:01 AM 0 23.90 0.00 3.80 0.17 0.10 72.04 12:45:01 AM 1 37.36 0.00 4.32 0.20 0.10 58.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.54 0.00 0.99 0.23 0.07 92.17 Average: 0 5.29 0.00 0.92 0.25 0.08 93.46 Average: 1 7.79 0.00 1.06 0.21 0.07 90.87