---> uname -a: Linux prd-centos8-robot-2c-8g-2359.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4868 19 2240 6811 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:d1:8c:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85026sec preferred_lft 85026sec inet6 fe80::f816:3eff:fed1:8c72/64 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) 09/30/2025 _x86_64_ (2 CPU) 02:16:19 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 77.27 6.12 71.15 1089.29 6515.91 02:19:01 AM 93.94 0.72 93.22 52.92 10403.73 02:20:01 AM 20.04 0.43 19.61 64.78 1818.96 02:21:01 AM 7.18 0.00 7.18 0.00 458.01 02:22:01 AM 0.20 0.00 0.20 0.00 3.02 02:23:01 AM 23.81 6.71 17.09 1245.72 1388.09 02:24:01 AM 62.90 0.25 62.65 47.05 8059.91 02:25:01 AM 4.43 0.00 4.43 0.00 161.62 02:26:01 AM 0.32 0.00 0.32 0.00 4.00 02:27:01 AM 0.33 0.00 0.33 0.00 5.51 02:28:01 AM 2.18 0.22 1.97 11.73 170.27 02:29:01 AM 0.42 0.00 0.42 0.00 164.15 02:30:01 AM 0.22 0.03 0.18 1.87 47.76 02:31:01 AM 0.28 0.00 0.28 0.00 150.39 02:32:01 AM 0.50 0.03 0.47 0.27 178.30 02:33:01 AM 1.47 0.00 1.47 0.00 48.86 02:34:01 AM 0.18 0.00 0.18 0.00 74.38 02:35:01 AM 0.18 0.00 0.18 0.00 63.98 02:36:01 AM 0.20 0.00 0.20 0.00 128.05 02:37:01 AM 0.38 0.00 0.38 0.00 33.71 02:38:01 AM 13.90 0.32 13.58 36.93 654.49 02:39:01 AM 30.77 0.53 30.24 64.78 2523.36 Average: 15.50 0.70 14.81 118.88 1502.61 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5377576 7061088 2504848 31.78 2688 1866672 661324 7.40 185716 2002184 149644 02:19:01 AM 5161768 7006416 2720656 34.52 2688 2020956 708468 7.93 198004 2173776 41864 02:20:01 AM 5231468 7078516 2650956 33.63 2688 2022904 637152 7.13 218992 2082588 10760 02:21:01 AM 5232148 7079136 2650276 33.62 2688 2022904 636980 7.13 219068 2082228 4 02:22:01 AM 5232212 7079204 2650212 33.62 2688 2022908 636624 7.13 219084 2082312 12 02:23:01 AM 4985920 6984764 2896504 36.75 2688 2171356 735200 8.23 262216 2274216 91260 02:24:01 AM 4957480 7055304 2924944 37.11 2688 2265520 622552 6.97 262528 2281984 36 02:25:01 AM 4957768 7055596 2924656 37.10 2688 2265524 622552 6.97 262532 2282084 4 02:26:01 AM 4957684 7055512 2924740 37.10 2688 2265524 622552 6.97 262532 2281996 4 02:27:01 AM 4957752 7055580 2924672 37.10 2688 2265524 622552 6.97 262532 2282116 12 02:28:01 AM 4900056 7001636 2982368 37.84 2688 2269284 733052 8.21 262664 2339144 296 02:29:01 AM 4892400 6999304 2990024 37.93 2688 2274632 752004 8.42 262936 2346336 856 02:30:01 AM 4889492 6999136 2992932 37.97 2688 2277348 752760 8.43 263212 2348800 2128 02:31:01 AM 4883856 6996124 2998568 38.04 2688 2279964 752760 8.43 263212 2354764 280 02:32:01 AM 4876576 6994052 3005848 38.13 2688 2285172 738016 8.26 263372 2362080 372 02:33:01 AM 4877092 6995428 3005332 38.13 2688 2286040 738016 8.26 263372 2361440 664 02:34:01 AM 4873532 6993432 3008892 38.17 2688 2287596 738016 8.26 263372 2364784 32 02:35:01 AM 4871940 6993720 3010484 38.19 2688 2289476 738016 8.26 263372 2366692 24 02:36:01 AM 4867736 6993376 3014688 38.25 2688 2293344 738016 8.26 263372 2370720 80 02:37:01 AM 4866336 6993296 3016088 38.26 2688 2294656 738016 8.26 263372 2371992 568 02:38:01 AM 4925920 6947100 2956504 37.51 2688 2194680 742872 8.32 322708 2273300 86392 02:39:01 AM 5073892 7062576 2808532 35.63 2688 2162448 632848 7.09 489320 1961980 26988 Average: 4993209 7021832 2889215 36.65 2688 2199292 695470 7.79 263522 2256705 18740 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 125.38 97.92 1173.88 14.42 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 71.06 50.97 734.75 14.89 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 AM eth0 10.48 8.08 5.01 3.35 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 10.68 9.81 2.15 2.14 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 11.46 11.33 2.57 2.60 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 35.15 30.09 328.29 6.64 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 463.20 365.09 98.42 81.06 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 2.52 1.92 0.44 0.42 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.28 0.75 0.16 0.12 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 2.73 2.13 0.56 0.49 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 162.37 145.66 40.65 11.67 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 118.43 117.83 41.38 9.60 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 56.54 56.57 18.84 4.62 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 82.54 78.63 21.06 6.25 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 142.34 141.38 43.13 11.56 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 9.18 7.70 4.14 1.38 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 126.54 126.77 21.55 9.66 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 126.62 126.11 22.22 9.84 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 136.76 137.69 32.75 10.55 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 3.40 4.12 0.84 0.83 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 150.66 117.30 172.51 101.13 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 19.06 17.08 16.21 8.13 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 84.93 75.22 126.43 14.15 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) 09/30/2025 _x86_64_ (2 CPU) 02:16:19 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 27.24 0.00 4.46 6.03 0.09 62.18 02:18:01 AM 0 26.07 0.00 4.10 6.29 0.10 63.44 02:18:01 AM 1 28.40 0.00 4.82 5.78 0.08 60.92 02:19:01 AM all 25.07 0.00 3.45 1.09 0.08 70.32 02:19:01 AM 0 6.60 0.00 2.17 0.92 0.07 90.24 02:19:01 AM 1 43.54 0.00 4.73 1.25 0.08 50.40 02:20:01 AM all 12.13 0.00 1.43 0.18 0.05 86.21 02:20:01 AM 0 9.02 0.00 1.32 0.05 0.05 89.57 02:20:01 AM 1 15.23 0.00 1.54 0.32 0.05 82.86 02:21:01 AM all 0.96 0.00 1.04 0.40 0.03 97.56 02:21:01 AM 0 0.85 0.00 1.05 0.18 0.03 97.88 02:21:01 AM 1 1.07 0.00 1.03 0.62 0.03 97.25 02:22:01 AM all 0.96 0.00 0.99 0.00 0.05 98.00 02:22:01 AM 0 0.99 0.00 0.99 0.00 0.05 97.98 02:22:01 AM 1 0.94 0.00 0.99 0.00 0.05 98.03 02:23:01 AM all 15.29 0.00 3.32 0.80 0.08 80.52 02:23:01 AM 0 13.00 0.00 3.14 1.15 0.07 82.63 02:23:01 AM 1 17.57 0.00 3.49 0.45 0.08 78.41 02:24:01 AM all 18.79 0.00 3.77 0.89 0.07 76.49 02:24:01 AM 0 9.57 0.00 2.74 0.75 0.07 86.87 02:24:01 AM 1 28.02 0.00 4.79 1.02 0.07 66.10 02:25:01 AM all 0.30 0.00 0.08 0.02 0.03 99.57 02:25:01 AM 0 0.08 0.00 0.08 0.03 0.03 99.77 02:25:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:26:01 AM all 0.13 0.00 0.06 0.00 0.03 99.78 02:26:01 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 02:26:01 AM 1 0.22 0.00 0.08 0.00 0.02 99.68 02:27:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 02:27:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:27:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:28:01 AM all 9.51 0.00 1.19 0.02 0.08 89.20 02:28:01 AM 0 4.60 0.00 0.64 0.00 0.08 94.68 02:28:01 AM 1 14.43 0.00 1.75 0.03 0.07 83.72 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 13.18 0.00 1.36 0.02 0.08 85.36 02:29:01 AM 0 8.20 0.00 0.79 0.00 0.07 90.94 02:29:01 AM 1 18.21 0.00 1.94 0.03 0.08 79.74 02:30:01 AM all 6.13 0.00 0.56 0.00 0.08 93.23 02:30:01 AM 0 5.38 0.00 0.57 0.00 0.08 93.97 02:30:01 AM 1 6.88 0.00 0.55 0.00 0.08 92.48 02:31:01 AM all 7.66 0.00 0.69 0.00 0.10 91.54 02:31:01 AM 0 6.72 0.00 0.70 0.00 0.10 92.48 02:31:01 AM 1 8.60 0.00 0.69 0.00 0.10 90.62 02:32:01 AM all 14.54 0.00 1.58 0.02 0.07 83.80 02:32:01 AM 0 6.28 0.00 1.06 0.03 0.07 92.56 02:32:01 AM 1 22.96 0.00 2.10 0.00 0.07 74.86 02:33:01 AM all 4.79 0.00 0.40 0.02 0.06 94.73 02:33:01 AM 0 1.35 0.00 0.15 0.03 0.03 98.43 02:33:01 AM 1 8.30 0.00 0.66 0.00 0.09 90.95 02:34:01 AM all 7.79 0.00 0.70 0.00 0.08 91.43 02:34:01 AM 0 4.00 0.00 0.72 0.00 0.08 95.19 02:34:01 AM 1 11.62 0.00 0.68 0.00 0.07 87.63 02:35:01 AM all 8.45 0.00 0.70 0.00 0.09 90.76 02:35:01 AM 0 11.03 0.00 0.67 0.00 0.09 88.22 02:35:01 AM 1 5.93 0.00 0.72 0.00 0.10 93.25 02:36:01 AM all 10.40 0.00 1.05 0.00 0.08 88.47 02:36:01 AM 0 5.86 0.00 0.77 0.00 0.07 93.30 02:36:01 AM 1 14.95 0.00 1.33 0.00 0.08 83.63 02:37:01 AM all 3.83 0.00 0.46 0.00 0.07 95.64 02:37:01 AM 0 3.74 0.00 0.42 0.00 0.07 95.77 02:37:01 AM 1 3.92 0.00 0.50 0.00 0.07 95.51 02:38:01 AM all 19.53 0.00 2.19 0.13 0.10 78.06 02:38:01 AM 0 9.88 0.00 1.96 0.02 0.10 88.03 02:38:01 AM 1 29.15 0.00 2.41 0.23 0.10 68.10 02:39:01 AM all 30.23 0.00 3.70 0.18 0.08 65.80 02:39:01 AM 0 15.19 0.00 2.79 0.17 0.07 81.79 02:39:01 AM 1 45.28 0.00 4.62 0.18 0.10 49.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.79 0.00 1.51 0.45 0.07 87.19 Average: 0 6.75 0.00 1.23 0.44 0.07 91.52 Average: 1 14.83 0.00 1.80 0.45 0.07 82.85