---> uname -a: Linux prd-centos8-robot-2c-8g-45598.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4796 19 2266 6764 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:bf:b3:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84772sec preferred_lft 84772sec inet6 fe80::f816:3eff:febf:b385/64 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) 07/24/2025 _x86_64_ (2 CPU) 04:52:02 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 117.01 0.22 116.80 11.33 11113.40 04:55:01 AM 36.29 0.65 35.64 51.05 5303.95 04:56:01 AM 43.62 7.13 36.49 1310.50 2195.83 04:57:01 AM 56.92 2.73 54.19 439.66 7622.25 04:58:01 AM 7.10 0.02 7.08 0.13 281.59 04:59:01 AM 2.15 0.00 2.15 0.00 142.04 05:00:01 AM 0.60 0.00 0.60 0.00 75.17 05:01:01 AM 0.22 0.02 0.20 0.13 2.58 05:02:01 AM 0.50 0.07 0.43 1.73 79.68 05:03:01 AM 0.77 0.00 0.77 0.00 25.46 05:04:01 AM 0.40 0.00 0.40 0.00 60.85 05:05:01 AM 0.48 0.00 0.48 0.00 71.10 05:06:01 AM 0.47 0.00 0.47 0.00 32.11 05:07:01 AM 0.23 0.00 0.23 0.00 9.13 05:08:01 AM 1.63 0.03 1.60 0.27 104.43 05:09:01 AM 0.48 0.00 0.48 0.00 96.83 05:10:01 AM 0.57 0.00 0.57 0.00 48.10 05:11:01 AM 0.65 0.00 0.65 0.00 70.03 05:12:01 AM 0.60 0.00 0.60 0.00 93.18 05:13:01 AM 0.55 0.00 0.55 0.00 53.94 05:14:01 AM 0.47 0.00 0.47 0.00 181.24 05:15:01 AM 0.88 0.00 0.88 0.00 177.44 05:16:01 AM 0.57 0.00 0.57 0.00 76.89 05:17:01 AM 0.72 0.00 0.72 0.00 142.79 05:18:01 AM 10.58 0.32 10.26 36.92 417.99 05:19:01 AM 33.33 0.54 32.79 65.88 3358.37 Average: 12.21 0.45 11.76 73.76 1223.07 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5080476 6913364 2801956 35.55 2688 2008772 802756 8.99 187896 2267876 136716 04:55:01 AM 5161112 7004980 2721320 34.52 2688 2020088 723500 8.10 208616 2163376 9840 04:56:01 AM 4910432 6947744 2972000 37.70 2688 2208256 768144 8.60 272888 2333312 139524 04:57:01 AM 4925364 7019556 2957068 37.51 2688 2261632 678684 7.60 267500 2306056 4 04:58:01 AM 4883004 6978104 2999428 38.05 2688 2262720 743616 8.33 267636 2349764 1088 04:59:01 AM 4878164 6974980 3004268 38.11 2688 2264432 743616 8.33 267884 2354504 680 05:00:01 AM 4875044 6973092 3007388 38.15 2688 2265664 760144 8.51 267884 2357564 4 05:01:01 AM 4872640 6970732 3009792 38.18 2688 2265692 733508 8.21 267884 2359852 16 05:02:01 AM 4870648 6971036 3011784 38.21 2688 2267988 751384 8.41 268084 2361704 12 05:03:01 AM 4869724 6970920 3012708 38.22 2688 2268804 751384 8.41 268196 2362376 508 05:04:01 AM 4867116 6970808 3015316 38.25 2688 2271300 751384 8.41 268268 2364960 1356 05:05:01 AM 4864308 6969212 3018124 38.29 2688 2272512 751384 8.41 268288 2367820 616 05:06:01 AM 4864012 6969136 3018420 38.29 2688 2272740 751384 8.41 268288 2368044 104 05:07:01 AM 4862624 6968500 3019808 38.31 2688 2273500 770420 8.63 268328 2369224 680 05:08:01 AM 4860268 6968268 3022164 38.34 2688 2275588 750552 8.40 268504 2371580 668 05:09:01 AM 4857916 6967912 3024516 38.37 2688 2277616 750552 8.40 268608 2373748 4 05:10:01 AM 4856028 6967696 3026404 38.39 2688 2279304 745328 8.35 268816 2375448 704 05:11:01 AM 4854552 6967860 3027880 38.41 2688 2280976 745328 8.35 269024 2376764 668 05:12:01 AM 4852468 6967572 3029964 38.44 2688 2282724 745328 8.35 269144 2379032 32 05:13:01 AM 4850084 6966896 3032348 38.47 2688 2284416 745328 8.35 269168 2381136 424 05:14:01 AM 4843544 6965716 3038888 38.55 2688 2289768 745328 8.35 269428 2387440 588 05:15:01 AM 4839504 6965880 3042928 38.60 2688 2293968 745328 8.35 269592 2391480 108 05:16:01 AM 4836868 6965804 3045564 38.64 2688 2296524 745328 8.35 269636 2394008 724 05:17:01 AM 4830072 6963200 3052360 38.72 2688 2300740 745328 8.35 269660 2400708 1068 05:18:01 AM 4828072 6878008 3054360 38.75 2688 2222844 804108 9.00 338896 2354776 108716 05:19:01 AM 4962872 6976096 2919560 37.04 2688 2187144 703464 7.88 504616 2059828 25036 Average: 4886804 6966272 2995628 38.00 2688 2248297 748177 8.38 275105 2343553 16534 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 123.76 94.97 1296.01 12.80 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 7.50 2.40 2.93 0.87 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 39.65 32.32 312.15 8.04 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 202.37 143.86 46.44 40.61 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 42.33 21.95 11.23 5.28 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 44.70 43.94 7.97 6.51 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 31.46 30.54 5.55 2.71 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.03 0.63 0.19 0.05 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 60.75 61.19 11.52 5.32 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 53.62 36.26 10.10 5.44 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 111.13 99.52 22.85 10.98 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 35.09 32.59 7.78 4.86 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 17.28 12.03 2.65 1.09 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 24.46 22.31 4.69 2.39 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 33.32 31.07 9.77 4.93 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 71.19 68.14 13.30 10.50 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 63.36 65.19 10.89 7.52 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 62.15 63.93 10.75 7.42 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 40.03 35.76 13.82 4.25 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 37.81 31.73 7.73 6.17 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 66.71 68.29 13.14 8.21 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 83.14 82.60 16.64 10.86 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 28.31 23.56 5.03 3.01 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 5.06 3.28 1.98 1.01 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 92.07 63.63 188.81 150.82 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 24.82 17.76 17.12 8.43 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 54.02 45.77 78.92 12.70 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) 07/24/2025 _x86_64_ (2 CPU) 04:52:02 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 39.72 0.00 5.49 1.25 0.09 53.45 04:54:01 AM 0 52.72 0.00 6.56 1.38 0.10 39.24 04:54:01 AM 1 26.75 0.00 4.42 1.11 0.08 67.64 04:55:01 AM all 3.86 0.00 1.03 0.31 0.06 94.73 04:55:01 AM 0 4.68 0.00 1.04 0.28 0.05 93.95 04:55:01 AM 1 3.05 0.00 1.03 0.33 0.07 95.51 04:56:01 AM all 27.14 0.00 4.17 0.53 0.08 68.08 04:56:01 AM 0 38.03 0.00 4.70 0.72 0.08 56.47 04:56:01 AM 1 16.26 0.00 3.64 0.33 0.08 79.69 04:57:01 AM all 16.73 0.00 3.04 0.61 0.06 79.56 04:57:01 AM 0 18.46 0.00 2.93 0.42 0.07 78.12 04:57:01 AM 1 14.99 0.00 3.14 0.80 0.05 81.01 04:58:01 AM all 4.69 0.00 0.33 0.03 0.05 94.90 04:58:01 AM 0 3.59 0.00 0.33 0.05 0.05 95.97 04:58:01 AM 1 5.80 0.00 0.32 0.00 0.05 93.83 04:59:01 AM all 8.42 0.00 0.49 0.01 0.07 91.01 04:59:01 AM 0 15.23 0.00 0.68 0.00 0.07 84.01 04:59:01 AM 1 1.92 0.00 0.30 0.02 0.07 97.69 05:00:01 AM all 6.49 0.00 0.38 0.00 0.07 93.06 05:00:01 AM 0 6.87 0.00 0.50 0.00 0.07 92.57 05:00:01 AM 1 6.12 0.00 0.27 0.00 0.07 93.54 05:01:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 05:01:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 05:01:01 AM 1 0.32 0.00 0.17 0.00 0.05 99.46 05:02:01 AM all 6.63 0.00 0.33 0.00 0.06 92.99 05:02:01 AM 0 7.05 0.00 0.33 0.00 0.07 92.55 05:02:01 AM 1 6.21 0.00 0.32 0.00 0.05 93.42 05:03:01 AM all 4.48 0.00 0.30 0.00 0.05 95.17 05:03:01 AM 0 3.55 0.00 0.27 0.00 0.05 96.14 05:03:01 AM 1 5.43 0.00 0.34 0.00 0.05 94.19 05:04:01 AM all 10.11 0.00 0.63 0.00 0.06 89.20 05:04:01 AM 0 16.42 0.00 0.71 0.00 0.07 82.80 05:04:01 AM 1 3.99 0.00 0.55 0.00 0.05 95.41 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 5.73 0.00 0.32 0.00 0.08 93.87 05:05:01 AM 0 10.13 0.00 0.36 0.00 0.09 89.43 05:05:01 AM 1 1.39 0.00 0.28 0.00 0.08 98.24 05:06:01 AM all 3.39 0.00 0.28 0.00 0.06 96.27 05:06:01 AM 0 5.57 0.00 0.43 0.00 0.07 93.93 05:06:01 AM 1 1.27 0.00 0.13 0.00 0.05 98.55 05:07:01 AM all 3.21 0.00 0.18 0.00 0.08 96.54 05:07:01 AM 0 4.55 0.00 0.17 0.00 0.07 95.22 05:07:01 AM 1 1.87 0.00 0.18 0.00 0.08 97.86 05:08:01 AM all 7.46 0.00 0.52 0.01 0.07 91.95 05:08:01 AM 0 4.91 0.00 0.45 0.00 0.07 94.57 05:08:01 AM 1 10.04 0.00 0.58 0.02 0.07 89.30 05:09:01 AM all 8.07 0.00 0.52 0.00 0.07 91.34 05:09:01 AM 0 9.46 0.00 0.65 0.00 0.07 89.82 05:09:01 AM 1 6.69 0.00 0.39 0.00 0.07 92.85 05:10:01 AM all 4.22 0.00 0.31 0.02 0.07 95.38 05:10:01 AM 0 5.22 0.00 0.33 0.03 0.07 94.34 05:10:01 AM 1 3.23 0.00 0.28 0.00 0.07 96.42 05:11:01 AM all 4.13 0.00 0.29 0.01 0.08 95.49 05:11:01 AM 0 5.76 0.00 0.30 0.00 0.08 93.86 05:11:01 AM 1 2.50 0.00 0.28 0.02 0.07 97.13 05:12:01 AM all 3.72 0.00 0.25 0.00 0.07 95.96 05:12:01 AM 0 2.38 0.00 0.18 0.00 0.07 97.37 05:12:01 AM 1 5.07 0.00 0.32 0.00 0.07 94.55 05:13:01 AM all 5.93 0.00 0.33 0.00 0.06 93.69 05:13:01 AM 0 7.93 0.00 0.37 0.00 0.07 91.63 05:13:01 AM 1 3.93 0.00 0.28 0.00 0.05 95.73 05:14:01 AM all 17.38 0.00 0.46 0.01 0.08 82.07 05:14:01 AM 0 24.28 0.00 0.58 0.00 0.08 75.06 05:14:01 AM 1 10.56 0.00 0.35 0.02 0.07 89.00 05:15:01 AM all 13.87 0.00 0.55 0.01 0.08 85.50 05:15:01 AM 0 17.87 0.00 0.61 0.02 0.08 81.42 05:15:01 AM 1 9.91 0.00 0.49 0.00 0.07 89.53 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 6.82 0.00 0.29 0.00 0.07 92.82 05:16:01 AM 0 8.71 0.00 0.27 0.00 0.07 90.95 05:16:01 AM 1 4.93 0.00 0.32 0.00 0.07 94.68 05:17:01 AM all 6.22 0.00 0.25 0.00 0.06 93.47 05:17:01 AM 0 7.68 0.00 0.32 0.00 0.07 91.93 05:17:01 AM 1 4.76 0.00 0.18 0.00 0.05 95.01 05:18:01 AM all 24.08 0.00 1.89 0.06 0.08 73.89 05:18:01 AM 0 15.91 0.00 1.92 0.05 0.07 82.05 05:18:01 AM 1 32.24 0.00 1.87 0.07 0.08 65.74 05:19:01 AM all 30.61 0.00 4.33 0.25 0.08 64.74 05:19:01 AM 0 35.16 0.00 4.97 0.24 0.07 59.56 05:19:01 AM 1 26.04 0.00 3.69 0.25 0.08 69.93 Average: all 10.53 0.00 1.04 0.12 0.07 88.24 Average: 0 12.80 0.00 1.16 0.12 0.07 85.85 Average: 1 8.28 0.00 0.93 0.11 0.07 90.61