---> uname -a: Linux prd-centos8-robot-2c-8g-49519.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4761 19 2309 6773 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:a5:0e:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85016sec preferred_lft 85016sec inet6 fe80::f816:3eff:fea5:e5a/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) 08/05/2025 _x86_64_ (2 CPU) 04:55:33 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 110.20 58.86 51.33 7477.24 34443.79 04:58:01 AM 120.33 0.17 120.16 4.53 11991.89 04:59:01 AM 38.00 0.82 37.18 82.09 4481.91 05:00:01 AM 41.76 6.97 34.79 1279.65 2300.22 05:01:01 AM 54.08 0.27 53.82 47.18 7697.73 05:02:01 AM 4.00 0.07 3.93 1.73 140.43 05:03:01 AM 0.48 0.00 0.48 0.00 6.13 05:04:01 AM 0.60 0.20 0.40 11.60 4.80 05:05:01 AM 2.02 0.02 2.00 0.13 115.60 05:06:01 AM 0.45 0.00 0.45 0.00 240.08 05:07:01 AM 0.43 0.00 0.43 0.00 270.69 05:08:01 AM 0.30 0.00 0.30 0.00 120.83 05:09:01 AM 0.40 0.00 0.40 0.00 212.13 05:10:01 AM 0.33 0.00 0.33 0.00 242.25 05:11:01 AM 0.45 0.03 0.42 0.27 73.92 05:12:01 AM 1.45 0.00 1.45 0.00 297.03 05:13:01 AM 0.47 0.00 0.47 0.00 274.39 05:14:01 AM 0.27 0.00 0.27 0.00 80.69 05:15:01 AM 0.27 0.00 0.27 0.00 219.29 05:16:01 AM 0.50 0.00 0.50 0.00 297.48 05:17:01 AM 9.60 0.32 9.28 36.93 454.39 05:18:01 AM 24.91 0.08 24.83 9.87 4048.24 Average: 18.70 3.08 15.61 406.89 3091.73 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5543576 7050796 2338856 29.67 2688 1701088 714680 8.00 184600 1875304 89996 04:58:01 AM 5122328 6984772 2760104 35.02 2688 2039212 727620 8.15 191432 2219236 133992 04:59:01 AM 5191720 7026648 2690712 34.14 2688 2010708 676076 7.57 216300 2124220 10756 05:00:01 AM 4939752 7018516 2942680 37.33 2688 2246900 697452 7.81 258712 2310148 188296 05:01:01 AM 4966028 7050496 2916404 37.00 2688 2252088 631800 7.07 262732 2271172 16 05:02:01 AM 4967628 7052156 2914804 36.98 2688 2252156 631800 7.07 262852 2270648 4 05:03:01 AM 4967720 7052248 2914712 36.98 2688 2252156 631800 7.07 262852 2270624 4 05:04:01 AM 4927584 7012784 2954848 37.49 2688 2252828 663616 7.43 263000 2310476 320 05:05:01 AM 4915292 7003392 2967140 37.64 2688 2255728 716596 8.02 263088 2322152 1864 05:06:01 AM 4890600 6987176 2991832 37.96 2688 2264228 732384 8.20 263088 2346548 3312 05:07:01 AM 4873364 6975584 3009068 38.17 2688 2269864 747872 8.37 263088 2364056 940 05:08:01 AM 4866324 6971256 3016108 38.26 2688 2272568 784908 8.79 263088 2371188 80 05:09:01 AM 4856132 6969392 3026300 38.39 2688 2280944 784908 8.79 263088 2380892 2172 05:10:01 AM 4850004 6969028 3032428 38.47 2688 2286668 786360 8.80 263088 2387256 680 05:11:01 AM 4847220 6968844 3035212 38.51 2688 2289276 804428 9.01 263232 2389888 1208 05:12:01 AM 4837412 6968204 3045020 38.63 2688 2298480 804428 9.01 263232 2399120 2396 05:13:01 AM 4830764 6967884 3051668 38.71 2688 2304792 804428 9.01 263232 2406276 600 05:14:01 AM 4825696 6965324 3056736 38.78 2688 2307256 838072 9.38 263232 2411108 708 05:15:01 AM 4816160 6964856 3066272 38.90 2688 2316356 838072 9.38 263232 2419940 3256 05:16:01 AM 4810736 6965704 3071696 38.97 2688 2322576 838072 9.38 263232 2426204 664 05:17:01 AM 4847044 6937516 3035388 38.51 2688 2263860 704696 7.89 363344 2312880 127336 05:18:01 AM 4875276 6929772 3007156 38.15 2688 2228440 726444 8.13 528024 2122364 10248 Average: 4934925 6990561 2947507 37.39 2688 2225826 740296 8.29 270535 2305077 26311 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 262.95 157.38 1213.42 54.20 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 121.04 88.80 1256.93 12.10 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 11.44 8.05 5.98 3.55 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 41.28 34.89 326.45 7.72 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 412.78 329.21 105.28 94.05 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 2.63 2.03 0.56 0.48 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 2.67 1.92 0.44 0.42 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 34.44 12.51 9.36 1.56 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 235.16 236.19 39.37 17.40 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 7.98 8.08 25.98 1.35 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 60.71 61.43 23.42 5.32 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 258.43 260.15 43.61 18.90 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 8.37 8.80 25.43 1.39 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 43.64 45.02 21.26 3.97 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 227.18 227.41 39.11 17.06 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 66.39 67.51 36.45 5.52 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 45.26 46.04 23.40 4.21 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 189.80 191.08 32.78 14.35 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 88.42 88.80 39.41 6.77 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 31.61 32.59 21.05 3.10 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 220.48 168.84 242.23 305.23 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 7.77 6.65 5.55 3.11 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 108.20 94.70 160.80 26.44 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) 08/05/2025 _x86_64_ (2 CPU) 04:55:33 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 30.22 0.03 6.50 32.68 0.12 30.44 04:57:01 AM 0 28.87 0.03 7.06 33.02 0.15 30.86 04:57:01 AM 1 31.56 0.02 5.95 32.35 0.08 30.04 04:58:01 AM all 34.71 0.00 5.22 6.99 0.12 52.97 04:58:01 AM 0 25.91 0.00 4.32 7.53 0.10 62.14 04:58:01 AM 1 43.56 0.00 6.13 6.44 0.13 43.74 04:59:01 AM all 21.72 0.00 2.39 2.19 0.26 73.45 04:59:01 AM 0 19.67 0.00 2.12 3.31 0.20 74.70 04:59:01 AM 1 23.76 0.00 2.65 1.07 0.32 72.20 05:00:01 AM all 24.01 0.00 4.93 0.79 0.11 70.16 05:00:01 AM 0 25.49 0.00 5.14 0.98 0.10 68.28 05:00:01 AM 1 22.50 0.00 4.71 0.60 0.12 72.07 05:01:01 AM all 13.30 0.00 2.92 2.95 0.57 80.26 05:01:01 AM 0 9.05 0.00 2.25 4.53 0.45 83.71 05:01:01 AM 1 17.56 0.00 3.59 1.35 0.69 76.80 05:02:01 AM all 0.28 0.00 0.10 0.01 0.47 99.14 05:02:01 AM 0 0.35 0.00 0.12 0.02 0.03 99.48 05:02:01 AM 1 0.22 0.00 0.08 0.00 0.89 98.81 05:03:01 AM all 0.27 0.00 0.08 0.00 0.02 99.64 05:03:01 AM 0 0.38 0.00 0.07 0.00 0.02 99.53 05:03:01 AM 1 0.15 0.00 0.08 0.00 0.02 99.75 05:04:01 AM all 1.02 0.00 0.20 0.01 0.29 98.48 05:04:01 AM 0 1.80 0.00 0.25 0.02 0.03 97.90 05:04:01 AM 1 0.25 0.00 0.15 0.00 0.55 99.05 05:05:01 AM all 11.94 0.00 1.24 0.02 0.73 86.08 05:05:01 AM 0 10.97 0.00 1.16 0.02 0.34 87.52 05:05:01 AM 1 12.91 0.00 1.31 0.02 1.13 84.63 05:06:01 AM all 13.20 0.00 0.64 0.03 0.07 86.07 05:06:01 AM 0 4.90 0.00 0.35 0.05 0.05 94.65 05:06:01 AM 1 21.54 0.00 0.92 0.00 0.08 77.46 05:07:01 AM all 11.55 0.00 0.65 0.04 0.08 87.68 05:07:01 AM 0 6.49 0.00 0.50 0.05 0.08 92.88 05:07:01 AM 1 16.60 0.00 0.80 0.03 0.07 82.50 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 11.63 0.00 1.25 0.01 0.08 87.04 05:08:01 AM 0 6.65 0.00 1.14 0.02 0.07 92.12 05:08:01 AM 1 16.64 0.00 1.36 0.00 0.08 81.91 05:09:01 AM all 12.02 0.00 0.60 0.02 0.88 86.49 05:09:01 AM 0 7.28 0.00 0.43 0.03 1.63 90.63 05:09:01 AM 1 16.83 0.00 0.77 0.00 0.12 82.28 05:10:01 AM all 10.40 0.00 0.59 0.05 0.07 88.89 05:10:01 AM 0 8.04 0.00 0.52 0.10 0.05 91.29 05:10:01 AM 1 12.76 0.00 0.67 0.00 0.08 86.49 05:11:01 AM all 11.49 0.00 1.33 0.00 0.77 86.40 05:11:01 AM 0 7.63 0.00 1.46 0.00 0.75 90.16 05:11:01 AM 1 15.37 0.00 1.21 0.00 0.79 82.63 05:12:01 AM all 14.24 0.00 0.95 0.02 0.07 84.73 05:12:01 AM 0 8.96 0.00 0.75 0.00 0.07 90.22 05:12:01 AM 1 19.53 0.00 1.14 0.03 0.07 79.23 05:13:01 AM all 11.47 0.00 0.62 0.06 0.08 87.78 05:13:01 AM 0 12.23 0.00 0.65 0.07 0.07 86.98 05:13:01 AM 1 10.70 0.00 0.59 0.05 0.08 88.58 05:14:01 AM all 10.25 0.00 1.00 0.00 0.07 88.69 05:14:01 AM 0 6.64 0.00 1.04 0.00 0.07 92.25 05:14:01 AM 1 13.86 0.00 0.95 0.00 0.07 85.13 05:15:01 AM all 14.48 0.00 0.99 0.03 0.08 84.43 05:15:01 AM 0 15.97 0.00 1.03 0.00 0.08 82.92 05:15:01 AM 1 13.00 0.00 0.95 0.05 0.07 85.93 05:16:01 AM all 10.67 0.00 0.62 0.04 0.06 88.61 05:16:01 AM 0 10.44 0.00 0.67 0.08 0.07 88.74 05:16:01 AM 1 10.90 0.00 0.57 0.00 0.05 88.49 05:17:01 AM all 22.81 0.00 2.47 0.10 0.09 74.53 05:17:01 AM 0 30.54 0.00 2.84 0.12 0.08 66.42 05:17:01 AM 1 15.10 0.00 2.11 0.08 0.10 82.60 05:18:01 AM all 14.39 0.00 1.71 0.45 0.09 83.36 05:18:01 AM 0 7.56 0.00 1.45 0.67 0.10 90.22 05:18:01 AM 1 21.22 0.00 1.97 0.23 0.08 76.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.90 0.00 1.68 2.10 0.23 82.08 Average: 0 11.62 0.00 1.60 2.29 0.21 84.28 Average: 1 16.18 0.00 1.75 1.92 0.26 79.88