---> uname -a: Linux prd-centos8-robot-2c-8g-47712.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 612 4841 19 2243 6787 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:f8:7a:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84816sec preferred_lft 84816sec inet6 fe80::f816:3eff:fef8:7a37/64 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) 07/31/2025 _x86_64_ (2 CPU) 03:22:56 LINUX RESTART (2 CPU) 03:24:01 AM tps rtps wtps bread/s bwrtn/s 03:25:01 AM 121.13 0.40 120.73 24.53 12006.07 03:26:01 AM 32.80 0.40 32.40 30.52 4162.57 03:27:01 AM 53.47 7.35 46.13 1354.31 2816.10 03:28:01 AM 43.79 2.52 41.27 396.00 7044.14 03:29:02 AM 3.65 0.00 3.65 0.00 117.41 03:30:01 AM 0.41 0.00 0.41 0.00 4.05 03:31:01 AM 0.52 0.02 0.50 0.13 30.04 03:32:01 AM 1.87 0.07 1.80 3.20 84.96 03:33:01 AM 0.27 0.00 0.27 0.00 8.03 03:34:01 AM 0.27 0.00 0.27 0.00 13.18 03:35:01 AM 0.13 0.00 0.13 0.00 11.75 03:36:01 AM 0.23 0.00 0.23 0.00 7.00 03:37:01 AM 0.10 0.00 0.10 0.00 9.00 03:38:01 AM 0.23 0.00 0.23 0.00 7.88 03:39:01 AM 1.53 0.03 1.50 0.27 176.85 03:40:01 AM 0.30 0.00 0.30 0.00 108.95 03:41:01 AM 0.32 0.00 0.32 0.00 102.43 03:42:01 AM 0.38 0.00 0.38 0.00 175.92 03:43:01 AM 0.23 0.00 0.23 0.00 9.12 03:44:01 AM 0.35 0.00 0.35 0.00 76.89 03:45:01 AM 0.20 0.00 0.20 0.00 65.84 03:46:01 AM 0.22 0.00 0.22 0.00 129.59 03:47:01 AM 0.20 0.00 0.20 0.00 43.51 03:48:01 AM 2.38 0.32 2.07 36.92 136.60 03:49:01 AM 32.34 0.43 31.91 47.46 2668.57 Average: 11.90 0.46 11.44 75.78 1201.43 03:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 AM 5174532 7013388 2707892 34.35 2688 2014672 708144 7.93 188372 2167260 104004 03:26:01 AM 5113632 6983720 2768792 35.13 2688 2046720 723160 8.10 212864 2205316 42016 03:27:01 AM 4953812 7042264 2928612 37.15 2688 2256064 660724 7.40 256412 2293604 193412 03:28:01 AM 4928016 7028456 2954408 37.48 2688 2268036 660812 7.40 267228 2303696 16 03:29:02 AM 4927780 7028220 2954644 37.48 2688 2268036 660812 7.40 267228 2303972 4 03:30:01 AM 4927704 7028148 2954720 37.48 2688 2268040 676680 7.58 267228 2303828 4 03:31:01 AM 4886424 6987636 2996000 38.01 2688 2268804 714368 8.00 267356 2344940 192 03:32:01 AM 4880900 6982840 3001524 38.08 2688 2269540 735100 8.23 267564 2350176 80 03:33:01 AM 4880184 6982420 3002240 38.09 2688 2269828 735100 8.23 267564 2351092 208 03:34:01 AM 4879884 6982232 3002540 38.09 2688 2269960 735100 8.23 267564 2351372 56 03:35:01 AM 4877520 6980172 3004904 38.12 2688 2270252 735100 8.23 267564 2353624 28 03:36:01 AM 4877236 6980016 3005188 38.13 2688 2270380 735100 8.23 267564 2354204 4 03:37:01 AM 4875740 6978804 3006684 38.14 2688 2270672 750504 8.40 267564 2355436 76 03:38:01 AM 4875004 6978208 3007420 38.15 2688 2270804 770400 8.63 267564 2355924 40 03:39:01 AM 4861396 6969168 3021028 38.33 2688 2275372 787084 8.81 268004 2369232 348 03:40:01 AM 4858332 6969100 3024092 38.37 2688 2278360 773800 8.66 268068 2372236 164 03:41:01 AM 4853656 6969044 3028768 38.42 2688 2282980 773800 8.66 268068 2376776 1808 03:42:01 AM 4853068 6971808 3029356 38.43 2688 2286332 755900 8.46 268080 2377604 4 03:43:01 AM 4852116 6971776 3030308 38.44 2688 2287260 755900 8.46 268080 2378572 728 03:44:01 AM 4848328 6969680 3034096 38.49 2688 2288952 755900 8.46 268080 2382352 280 03:45:01 AM 4846868 6969880 3035556 38.51 2688 2290604 755900 8.46 268080 2383952 24 03:46:01 AM 4842624 6969568 3039800 38.56 2688 2294544 773492 8.66 268080 2387928 112 03:47:01 AM 4841540 6969648 3040884 38.58 2688 2295708 773492 8.66 268080 2389092 24 03:48:01 AM 4976504 6980592 2905920 36.87 2688 2173188 728548 8.16 291420 2238936 53488 03:49:01 AM 5050412 7038708 2832012 35.93 2688 2162216 666848 7.47 491148 1981396 10984 Average: 4909728 6989020 2972696 37.71 2688 2247893 732071 8.20 271793 2321301 16324 03:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 119.98 92.07 1256.01 12.58 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 15.21 5.15 4.97 10.15 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 44.98 38.84 325.85 9.08 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 570.11 433.74 112.61 90.92 0.00 0.00 0.00 0.00 03:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:02 AM eth0 2.78 2.18 0.80 0.67 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 2.93 2.02 0.46 0.43 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 53.57 34.36 13.43 3.20 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 45.82 44.55 8.70 3.24 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 31.39 30.53 5.10 2.56 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 2.97 2.32 0.49 0.26 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 29.65 28.98 4.73 2.26 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 3.68 2.17 0.51 0.19 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 30.18 28.53 5.25 2.61 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 2.08 2.08 0.54 0.36 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 108.57 105.55 36.29 8.60 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 82.07 81.57 24.51 6.45 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 55.86 56.13 29.54 4.85 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 121.66 122.36 29.88 9.77 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 29.35 27.85 6.96 2.69 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 112.83 112.10 20.02 8.82 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 122.58 122.43 21.01 9.41 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 136.15 137.05 32.77 10.57 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 3.28 4.00 0.68 0.70 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 151.45 114.35 165.18 100.08 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 18.60 17.30 16.63 8.45 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 75.96 65.97 84.97 12.36 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) 07/31/2025 _x86_64_ (2 CPU) 03:22:56 LINUX RESTART (2 CPU) 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 37.98 0.00 5.43 1.27 0.11 55.21 03:25:01 AM 0 53.49 0.00 7.07 1.40 0.12 37.93 03:25:01 AM 1 22.51 0.00 3.79 1.15 0.10 72.45 03:26:01 AM all 6.82 0.00 1.18 0.36 0.06 91.59 03:26:01 AM 0 3.84 0.00 1.17 0.30 0.07 94.62 03:26:01 AM 1 9.79 0.00 1.18 0.42 0.05 88.56 03:27:01 AM all 31.51 0.00 5.23 0.35 0.08 62.83 03:27:01 AM 0 39.28 0.00 5.97 0.40 0.08 54.27 03:27:01 AM 1 23.73 0.00 4.50 0.30 0.08 71.38 03:28:01 AM all 7.86 0.00 2.42 0.49 0.06 89.16 03:28:01 AM 0 10.88 0.00 2.77 0.42 0.05 85.88 03:28:01 AM 1 4.85 0.00 2.08 0.57 0.07 92.44 03:29:02 AM all 0.42 0.00 0.14 0.02 0.03 99.39 03:29:02 AM 0 0.58 0.00 0.15 0.03 0.03 99.20 03:29:02 AM 1 0.25 0.00 0.13 0.00 0.03 99.58 03:30:01 AM all 0.34 0.00 0.09 0.00 0.04 99.52 03:30:01 AM 0 0.41 0.00 0.08 0.00 0.03 99.47 03:30:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 03:31:01 AM all 2.63 0.00 0.39 0.02 0.05 96.91 03:31:01 AM 0 4.34 0.00 0.54 0.02 0.05 95.06 03:31:01 AM 1 0.92 0.00 0.25 0.02 0.05 98.76 03:32:01 AM all 2.50 0.00 0.36 0.01 0.06 97.07 03:32:01 AM 0 3.76 0.00 0.45 0.02 0.07 95.70 03:32:01 AM 1 1.25 0.00 0.27 0.00 0.05 98.43 03:33:01 AM all 2.09 0.00 0.25 0.00 0.07 97.59 03:33:01 AM 0 2.51 0.00 0.25 0.00 0.07 97.17 03:33:01 AM 1 1.67 0.00 0.25 0.00 0.07 98.01 03:34:01 AM all 0.81 0.00 0.13 0.00 0.08 98.98 03:34:01 AM 0 0.70 0.00 0.12 0.00 0.07 99.12 03:34:01 AM 1 0.92 0.00 0.13 0.00 0.10 98.84 03:35:01 AM all 1.98 0.00 0.21 0.00 0.07 97.74 03:35:01 AM 0 1.25 0.00 0.23 0.00 0.07 98.44 03:35:01 AM 1 2.72 0.00 0.18 0.00 0.07 97.03 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 0.83 0.00 0.11 0.00 0.07 99.00 03:36:01 AM 0 0.75 0.00 0.08 0.00 0.05 99.12 03:36:01 AM 1 0.90 0.00 0.13 0.00 0.08 98.88 03:37:01 AM all 2.03 0.00 0.21 0.00 0.08 97.69 03:37:01 AM 0 1.00 0.00 0.22 0.00 0.05 98.73 03:37:01 AM 1 3.05 0.00 0.20 0.00 0.10 96.64 03:38:01 AM all 0.82 0.00 0.12 0.00 0.08 98.99 03:38:01 AM 0 0.72 0.00 0.10 0.00 0.07 99.11 03:38:01 AM 1 0.92 0.00 0.13 0.00 0.08 98.86 03:39:01 AM all 11.92 0.00 1.42 0.02 0.10 86.55 03:39:01 AM 0 18.57 0.00 2.11 0.02 0.12 79.19 03:39:01 AM 1 5.35 0.00 0.74 0.02 0.08 93.81 03:40:01 AM all 8.54 0.00 0.75 0.00 0.10 90.61 03:40:01 AM 0 8.81 0.00 0.70 0.00 0.10 90.39 03:40:01 AM 1 8.28 0.00 0.80 0.00 0.10 90.82 03:41:01 AM all 9.48 0.00 0.67 0.00 0.08 89.77 03:41:01 AM 0 13.79 0.00 0.84 0.00 0.10 85.27 03:41:01 AM 1 5.17 0.00 0.50 0.00 0.07 94.26 03:42:01 AM all 11.57 0.00 1.19 0.00 0.09 87.14 03:42:01 AM 0 16.62 0.00 1.80 0.00 0.09 81.49 03:42:01 AM 1 6.65 0.00 0.59 0.00 0.10 92.66 03:43:01 AM all 5.32 0.00 0.45 0.00 0.06 94.17 03:43:01 AM 0 3.85 0.00 0.30 0.00 0.05 95.80 03:43:01 AM 1 6.80 0.00 0.59 0.00 0.07 92.54 03:44:01 AM all 8.02 0.00 0.72 0.00 0.08 91.18 03:44:01 AM 0 11.66 0.00 0.77 0.00 0.09 87.49 03:44:01 AM 1 4.43 0.00 0.67 0.00 0.07 94.83 03:45:01 AM all 8.04 0.00 0.71 0.00 0.06 91.19 03:45:01 AM 0 11.06 0.00 0.75 0.00 0.05 88.14 03:45:01 AM 1 5.05 0.00 0.67 0.00 0.07 94.21 03:46:01 AM all 11.03 0.00 0.97 0.00 0.07 87.94 03:46:01 AM 0 12.41 0.00 1.06 0.00 0.08 86.44 03:46:01 AM 1 9.64 0.00 0.87 0.00 0.05 89.44 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 3.58 0.00 0.40 0.00 0.08 95.93 03:47:01 AM 0 3.52 0.00 0.42 0.00 0.08 95.98 03:47:01 AM 1 3.64 0.00 0.38 0.00 0.08 95.89 03:48:01 AM all 13.90 0.00 1.80 0.02 0.07 84.22 03:48:01 AM 0 17.74 0.00 1.76 0.03 0.07 80.40 03:48:01 AM 1 10.04 0.00 1.84 0.00 0.07 88.04 03:49:01 AM all 29.65 0.00 3.16 0.21 0.09 66.89 03:49:01 AM 0 40.44 0.00 3.20 0.22 0.10 56.03 03:49:01 AM 1 18.86 0.00 3.12 0.20 0.08 77.74 Average: all 8.80 0.00 1.14 0.11 0.07 89.87 Average: 0 11.29 0.00 1.32 0.11 0.07 87.21 Average: 1 6.32 0.00 0.97 0.11 0.07 92.53