---> uname -a: Linux prd-centos8-robot-2c-8g-451.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 608 4832 19 2256 6791 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:dc:25:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84603sec preferred_lft 84603sec inet6 fe80::f816:3eff:fedc:25c3/64 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) 10/04/2025 _x86_64_ (2 CPU) 00:50:44 LINUX RESTART (2 CPU) 12:51:02 AM tps rtps wtps bread/s bwrtn/s 12:52:01 AM 201.15 151.85 49.30 11684.03 38907.08 12:53:01 AM 82.52 15.53 66.99 3798.20 5649.07 12:54:01 AM 88.64 0.72 87.92 52.92 10662.60 12:55:01 AM 18.73 0.42 18.31 64.78 1779.99 12:56:01 AM 6.82 0.00 6.82 0.00 464.96 12:57:01 AM 30.67 6.71 23.96 1245.72 1583.89 12:58:01 AM 57.27 0.25 57.02 47.06 7870.92 12:59:01 AM 4.03 0.22 3.82 11.73 151.76 01:00:01 AM 2.25 0.00 2.25 0.00 130.74 01:01:01 AM 0.72 0.02 0.70 0.13 75.67 01:02:01 AM 0.47 0.07 0.40 1.73 7.30 01:03:01 AM 0.35 0.00 0.35 0.00 77.91 01:04:01 AM 0.60 0.00 0.60 0.00 22.08 01:05:01 AM 0.32 0.00 0.32 0.00 46.07 01:06:01 AM 0.73 0.03 0.70 0.27 83.37 01:07:01 AM 1.45 0.00 1.45 0.00 63.57 01:08:01 AM 0.23 0.00 0.23 0.00 8.58 01:09:01 AM 0.38 0.00 0.38 0.00 67.06 01:10:01 AM 0.47 0.00 0.47 0.00 87.45 01:11:01 AM 1.02 0.00 1.02 0.00 83.03 01:12:01 AM 0.40 0.00 0.40 0.00 40.34 01:13:01 AM 0.40 0.00 0.40 0.00 70.50 01:14:01 AM 0.38 0.00 0.38 0.00 62.40 01:15:01 AM 0.27 0.00 0.27 0.00 79.19 01:16:01 AM 1.00 0.00 1.00 0.00 175.24 01:17:01 AM 0.75 0.00 0.75 0.00 153.27 01:18:01 AM 0.65 0.00 0.65 0.00 77.70 01:19:01 AM 0.57 0.00 0.57 0.00 160.66 01:20:01 AM 24.28 0.42 23.86 47.73 2759.74 Average: 18.09 5.99 12.09 578.35 2441.49 12:51:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 AM 6111912 7376976 1770520 22.46 2688 1464548 323924 3.63 124580 1393400 128 12:53:01 AM 5366768 7053744 2515664 31.91 2688 1869940 726784 8.14 186556 2010100 167804 12:54:01 AM 5166812 7003868 2715620 34.45 2688 2013392 748252 8.38 197332 2168444 42004 12:55:01 AM 5239172 7078580 2643260 33.53 2688 2015336 674888 7.56 218008 2075588 10764 12:56:01 AM 5237556 7076900 2644876 33.55 2688 2015336 674888 7.56 218148 2077596 4 12:57:01 AM 4940236 7025664 2942196 37.33 2688 2253888 712308 7.98 256924 2313440 180632 12:58:01 AM 4961304 7051808 2921128 37.06 2688 2258228 682396 7.64 261124 2278928 4 12:59:01 AM 4915816 7007584 2966616 37.64 2688 2259508 733988 8.22 261264 2324148 560 01:00:01 AM 4909896 7003440 2972536 37.71 2688 2261284 754800 8.45 261516 2329424 584 01:01:01 AM 4905396 7000304 2977036 37.77 2688 2262620 754800 8.45 261516 2333996 4 01:02:01 AM 4905172 7000168 2977260 37.77 2688 2262708 754800 8.45 261644 2333896 16 01:03:01 AM 4900868 6998096 2981564 37.83 2688 2264940 754800 8.45 261688 2338228 48 01:04:01 AM 4900464 6998160 2981968 37.83 2688 2265408 754800 8.45 261700 2338624 152 01:05:01 AM 4897888 6997936 2984544 37.86 2688 2267760 754800 8.45 261872 2341136 1280 01:06:01 AM 4895900 6997624 2986532 37.89 2688 2269440 755856 8.46 262052 2342792 796 01:07:01 AM 4895924 6997812 2986508 37.89 2688 2269596 755856 8.46 262052 2342840 4 01:08:01 AM 4894984 6997460 2987448 37.90 2688 2270184 755856 8.46 262052 2343824 444 01:09:01 AM 4891672 6996156 2990760 37.94 2688 2272192 755856 8.46 262112 2347244 596 01:10:01 AM 4889112 6995624 2993320 37.97 2688 2274224 758512 8.49 262140 2349520 248 01:11:01 AM 4887600 6995664 2994832 37.99 2688 2275772 758512 8.49 262348 2350880 4 01:12:01 AM 4885972 6995708 2996460 38.01 2688 2277528 758512 8.49 262556 2352344 772 01:13:01 AM 4883172 6995204 2999260 38.05 2688 2279796 758512 8.49 262752 2354964 1212 01:14:01 AM 4882376 6995356 3000056 38.06 2688 2280716 758512 8.49 262764 2355832 440 01:15:01 AM 4877820 6993636 3004612 38.12 2688 2283548 758512 8.49 262884 2360336 1032 01:16:01 AM 4873616 6993392 3008816 38.17 2688 2287548 758512 8.49 263060 2364312 468 01:17:01 AM 4869592 6993200 3012840 38.22 2688 2291316 758512 8.49 263208 2368244 80 01:18:01 AM 4867072 6993264 3015360 38.25 2688 2293912 758512 8.49 263256 2370724 816 01:19:01 AM 4770936 6901324 3111496 39.47 2688 2298088 838552 9.39 263272 2466464 432 01:20:01 AM 4968128 6966912 2914304 36.97 2688 2172592 758048 8.49 496460 2062312 22496 Average: 4985970 7016606 2896462 36.75 2688 2201081 732857 8.21 257477 2268606 14959 12:51:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 22.94 10.08 309.31 1.21 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 340.32 202.93 1767.69 64.32 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 66.11 49.52 734.32 8.50 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 AM eth0 9.31 7.26 4.82 3.22 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 12:56:01 AM eth0 6.67 2.12 0.94 0.37 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 37.14 30.77 328.12 6.34 0.00 0.00 0.00 0.00 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 144.88 109.03 34.08 25.11 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 22.65 13.71 8.81 2.37 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 41.19 40.02 7.73 6.29 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 30.21 29.22 5.89 2.63 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 2.43 0.78 0.45 0.24 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 64.61 63.63 11.82 5.50 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 35.06 20.70 6.70 3.83 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 118.94 103.23 23.72 11.70 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 40.46 39.19 9.60 5.42 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 12.70 10.61 1.89 0.96 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 22.48 19.46 4.99 2.43 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 30.29 25.56 8.56 4.66 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 35.29 30.59 10.31 7.05 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 39.56 40.48 9.32 5.89 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 39.48 41.63 9.16 5.93 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 40.41 39.86 16.00 5.78 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 19.64 14.28 4.65 2.26 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 30.26 29.51 6.38 5.44 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 45.23 45.44 10.55 6.31 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 78.42 76.46 16.07 10.48 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 26.83 22.80 5.07 3.03 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 4.07 4.15 2.05 1.26 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 101.22 66.97 188.62 151.17 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.04 41.05 122.23 12.41 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) 10/04/2025 _x86_64_ (2 CPU) 00:50:44 LINUX RESTART (2 CPU) 12:51:02 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 16.42 0.09 8.21 57.72 0.09 17.47 12:52:01 AM 0 15.09 0.09 7.46 58.25 0.10 19.00 12:52:01 AM 1 17.74 0.09 8.96 57.19 0.09 15.94 12:53:01 AM all 36.06 0.00 5.92 2.81 0.11 55.10 12:53:01 AM 0 24.86 0.00 4.83 3.27 0.10 66.94 12:53:01 AM 1 47.30 0.00 7.01 2.36 0.12 43.22 12:54:01 AM all 24.87 0.00 3.65 3.65 0.08 67.75 12:54:01 AM 0 19.02 0.00 3.69 4.27 0.08 72.94 12:54:01 AM 1 30.72 0.00 3.61 3.02 0.08 62.56 12:55:01 AM all 11.72 0.00 1.49 0.27 0.06 86.47 12:55:01 AM 0 4.91 0.00 1.22 0.28 0.05 93.54 12:55:01 AM 1 18.52 0.00 1.75 0.25 0.07 79.41 12:56:01 AM all 0.46 0.00 0.33 0.08 0.03 99.11 12:56:01 AM 0 0.20 0.00 0.35 0.12 0.02 99.31 12:56:01 AM 1 0.72 0.00 0.32 0.03 0.03 98.90 12:57:01 AM all 21.06 0.00 4.08 1.97 0.08 72.81 12:57:01 AM 0 23.89 0.00 4.04 1.37 0.08 70.61 12:57:01 AM 1 18.23 0.00 4.12 2.57 0.07 75.00 12:58:01 AM all 13.95 0.00 2.58 1.58 0.08 81.82 12:58:01 AM 0 14.51 0.00 2.67 1.69 0.08 81.05 12:58:01 AM 1 13.38 0.00 2.49 1.47 0.07 82.60 12:59:01 AM all 4.42 0.00 0.29 0.02 0.05 95.22 12:59:01 AM 0 3.50 0.00 0.23 0.02 0.05 96.20 12:59:01 AM 1 5.34 0.00 0.35 0.02 0.05 94.24 01:00:01 AM all 8.41 0.00 0.46 0.02 0.07 91.04 01:00:01 AM 0 1.09 0.00 0.27 0.03 0.05 98.56 01:00:01 AM 1 16.03 0.00 0.66 0.00 0.09 83.22 01:01:01 AM all 7.60 0.00 0.45 0.01 0.07 91.87 01:01:01 AM 0 5.88 0.00 0.44 0.00 0.05 93.62 01:01:01 AM 1 9.32 0.00 0.46 0.02 0.09 90.12 01:02:01 AM all 0.45 0.00 0.13 0.00 0.07 99.35 01:02:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:02:01 AM 1 0.33 0.00 0.20 0.00 0.10 99.36 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 6.79 0.00 0.31 0.00 0.06 92.84 01:03:01 AM 0 7.93 0.00 0.28 0.00 0.05 91.74 01:03:01 AM 1 5.65 0.00 0.34 0.00 0.07 93.95 01:04:01 AM all 2.75 0.00 0.28 0.00 0.05 96.92 01:04:01 AM 0 2.66 0.00 0.25 0.00 0.05 97.04 01:04:01 AM 1 2.83 0.00 0.32 0.00 0.05 96.80 01:05:01 AM all 11.12 0.00 0.70 0.00 0.08 88.10 01:05:01 AM 0 2.28 0.00 0.59 0.00 0.07 97.07 01:05:01 AM 1 20.40 0.00 0.82 0.00 0.09 78.69 01:06:01 AM all 5.54 0.00 0.43 0.00 0.07 93.97 01:06:01 AM 0 7.40 0.00 0.37 0.00 0.07 92.16 01:06:01 AM 1 3.68 0.00 0.48 0.00 0.07 95.77 01:07:01 AM all 4.26 0.00 0.29 0.00 0.05 95.40 01:07:01 AM 0 1.04 0.00 0.12 0.00 0.05 98.80 01:07:01 AM 1 7.63 0.00 0.47 0.00 0.05 91.85 01:08:01 AM all 2.62 0.00 0.18 0.00 0.08 97.12 01:08:01 AM 0 3.43 0.00 0.18 0.00 0.07 96.32 01:08:01 AM 1 1.82 0.00 0.18 0.00 0.08 97.91 01:09:01 AM all 7.29 0.00 0.35 0.00 0.07 92.28 01:09:01 AM 0 3.63 0.00 0.23 0.00 0.05 96.09 01:09:01 AM 1 11.01 0.00 0.48 0.00 0.08 88.43 01:10:01 AM all 8.62 0.00 0.50 0.00 0.07 90.81 01:10:01 AM 0 3.58 0.00 0.30 0.00 0.07 96.05 01:10:01 AM 1 13.85 0.00 0.71 0.00 0.07 85.37 01:11:01 AM all 4.30 0.00 0.34 0.02 0.06 95.28 01:11:01 AM 0 3.55 0.00 0.32 0.02 0.05 96.07 01:11:01 AM 1 5.05 0.00 0.37 0.02 0.07 94.50 01:12:01 AM all 4.28 0.00 0.34 0.00 0.09 95.28 01:12:01 AM 0 4.95 0.00 0.37 0.00 0.08 94.59 01:12:01 AM 1 3.61 0.00 0.32 0.00 0.10 95.97 01:13:01 AM all 4.90 0.00 0.31 0.00 0.07 94.73 01:13:01 AM 0 3.23 0.00 0.28 0.00 0.07 96.42 01:13:01 AM 1 6.56 0.00 0.33 0.00 0.07 93.04 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 3.05 0.00 0.26 0.00 0.05 96.64 01:14:01 AM 0 4.15 0.00 0.32 0.00 0.05 95.48 01:14:01 AM 1 1.96 0.00 0.20 0.00 0.05 97.79 01:15:01 AM all 9.95 0.00 0.33 0.00 0.07 89.66 01:15:01 AM 0 14.56 0.00 0.34 0.00 0.07 85.04 01:15:01 AM 1 5.30 0.00 0.32 0.00 0.07 94.31 01:16:01 AM all 13.30 0.00 0.43 0.00 0.08 86.19 01:16:01 AM 0 13.87 0.00 0.35 0.00 0.07 85.71 01:16:01 AM 1 12.73 0.00 0.51 0.00 0.08 86.67 01:17:01 AM all 12.31 0.00 0.52 0.01 0.08 87.07 01:17:01 AM 0 11.46 0.00 0.52 0.02 0.10 87.90 01:17:01 AM 1 13.18 0.00 0.52 0.00 0.07 86.23 01:18:01 AM all 6.97 0.00 0.30 0.00 0.07 92.66 01:18:01 AM 0 3.71 0.00 0.27 0.00 0.07 95.95 01:18:01 AM 1 10.23 0.00 0.33 0.00 0.07 89.37 01:19:01 AM all 8.23 0.00 0.27 0.00 0.08 91.43 01:19:01 AM 0 2.12 0.00 0.17 0.00 0.05 97.66 01:19:01 AM 1 14.34 0.00 0.37 0.00 0.10 85.20 01:20:01 AM all 28.79 0.00 3.22 0.43 0.08 67.47 01:20:01 AM 0 15.83 0.00 3.10 0.50 0.08 80.48 01:20:01 AM 1 41.77 0.00 3.34 0.37 0.08 54.44 Average: all 10.02 0.00 1.27 2.32 0.07 86.31 Average: 0 7.68 0.00 1.16 2.35 0.06 88.74 Average: 1 12.38 0.00 1.39 2.29 0.07 83.87