---> uname -a: Linux prd-centos8-robot-2c-8g-50379.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 624 4799 19 2273 6774 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:74:57:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84822sec preferred_lft 84822sec inet6 fe80::f816:3eff:fe74:57a7/64 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) 09/07/2025 _x86_64_ (2 CPU) 05:54:09 LINUX RESTART (2 CPU) 05:55:02 AM tps rtps wtps bread/s bwrtn/s 05:56:01 AM 116.33 0.47 115.86 17.62 9512.45 05:57:01 AM 56.46 1.00 55.46 113.05 7165.24 05:58:01 AM 58.56 7.00 51.57 1292.10 3615.16 05:59:01 AM 34.92 0.03 34.89 3.47 6262.55 06:00:01 AM 4.07 0.22 3.85 11.73 170.47 06:01:01 AM 2.32 0.03 2.28 0.27 154.67 06:02:01 AM 0.53 0.05 0.48 1.60 38.88 06:03:01 AM 0.18 0.00 0.18 0.00 18.16 06:04:01 AM 0.58 0.00 0.58 0.00 67.73 06:05:01 AM 0.42 0.00 0.42 0.00 18.38 06:06:01 AM 0.50 0.00 0.50 0.00 102.65 06:07:01 AM 0.57 0.00 0.57 0.00 50.56 06:08:01 AM 0.35 0.00 0.35 0.00 14.36 06:09:01 AM 0.25 0.00 0.25 0.00 52.51 06:10:01 AM 1.60 0.03 1.57 0.27 70.79 06:11:01 AM 0.68 0.00 0.68 0.00 87.02 06:12:01 AM 0.60 0.00 0.60 0.00 78.02 06:13:01 AM 0.38 0.00 0.38 0.00 77.09 06:14:02 AM 0.42 0.02 0.40 0.13 65.15 06:15:01 AM 9.42 6.03 3.39 584.48 110.13 06:16:01 AM 0.55 0.00 0.55 0.00 149.05 06:17:01 AM 0.80 0.00 0.80 0.00 179.57 06:18:01 AM 0.45 0.00 0.45 0.00 124.44 06:19:01 AM 2.28 0.22 2.07 12.00 199.90 06:20:01 AM 32.94 0.38 32.56 51.18 3161.80 Average: 12.98 0.62 12.36 83.23 1257.13 05:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:56:01 AM 5218752 7013668 2663672 33.79 2688 1971908 724640 8.11 187036 2132692 138856 05:57:01 AM 5221432 7063060 2660992 33.76 2688 2017688 669724 7.50 219000 2094024 10756 05:58:01 AM 4908284 6999748 2974140 37.73 2688 2259092 700464 7.84 256564 2342444 173200 05:59:01 AM 4939508 7029820 2942916 37.34 2688 2258008 678952 7.60 262132 2299064 8 06:00:01 AM 4892308 6984208 2990116 37.93 2688 2259596 762700 8.54 262280 2345808 392 06:01:01 AM 4885736 6979920 2996688 38.02 2688 2261888 741100 8.30 262640 2351836 400 06:02:01 AM 4885496 6980272 2996928 38.02 2688 2262472 741100 8.30 262716 2352520 16 06:03:01 AM 4884476 6980220 2997948 38.03 2688 2263440 741100 8.30 262740 2353384 496 06:04:01 AM 4883156 6980404 2999268 38.05 2688 2264944 741100 8.30 262772 2354872 240 06:05:01 AM 4881552 6979932 3000872 38.07 2688 2266076 741100 8.30 262872 2356192 1060 06:06:01 AM 4877940 6978360 3004484 38.12 2688 2268124 756476 8.47 262944 2359664 168 06:07:01 AM 4876876 6978444 3005548 38.13 2688 2269288 756476 8.47 262964 2361004 88 06:08:01 AM 4876400 6978212 3006024 38.14 2688 2269516 756476 8.47 262964 2361152 40 06:09:01 AM 4874612 6977940 3007812 38.16 2688 2271024 756476 8.47 263008 2363240 28 06:10:01 AM 4871804 6976936 3010620 38.19 2688 2272844 777156 8.70 263180 2365404 820 06:11:01 AM 4870216 6977300 3012208 38.21 2688 2274780 777156 8.70 263352 2367044 532 06:12:01 AM 4868612 6977464 3013812 38.23 2688 2276548 777156 8.70 263576 2368660 396 06:13:01 AM 4866696 6977216 3015728 38.26 2688 2278240 777156 8.70 263768 2370304 76 06:14:02 AM 4861404 6973724 3021020 38.33 2688 2280024 773260 8.66 263824 2375440 200 06:15:01 AM 4844976 6976328 3037448 38.53 2688 2299004 771692 8.64 265976 2389544 1032 06:16:01 AM 4838476 6974964 3043948 38.62 2688 2304156 756312 8.47 266216 2395728 2100 06:17:01 AM 4834464 6975088 3047960 38.67 2688 2308256 756312 8.47 266364 2399736 1396 06:18:01 AM 4832280 6975228 3050144 38.70 2688 2310576 756312 8.47 266408 2402004 228 06:19:01 AM 5024620 7003144 2857804 36.26 2688 2147668 685312 7.67 297156 2177356 12976 06:20:01 AM 4938236 6954000 2944188 37.35 2688 2189036 768376 8.60 498504 2088116 9104 Average: 4910332 6985824 2972092 37.71 2688 2244168 745763 8.35 269238 2325089 14184 05:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 98.53 81.06 1067.70 11.59 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 61.12 40.48 585.81 7.23 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 49.88 37.79 334.99 9.01 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 144.07 110.76 31.60 36.62 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 41.19 27.90 11.82 6.37 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 48.53 48.78 8.12 4.05 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 21.34 19.74 3.84 1.78 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 30.71 29.68 4.90 2.58 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 67.96 51.08 13.01 4.51 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 63.77 51.37 11.47 6.31 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 81.42 72.71 17.14 8.93 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 31.54 30.56 7.00 4.60 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 13.33 12.01 2.34 1.13 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 26.65 26.06 5.36 2.46 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 46.47 41.94 11.99 6.11 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 60.26 61.51 11.44 10.10 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 63.73 63.33 11.50 7.61 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 63.49 63.16 11.74 7.94 0.00 0.00 0.00 0.00 06:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:02 AM eth0 33.55 28.57 13.40 3.74 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 40.41 29.68 7.24 5.59 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 60.46 61.25 12.51 7.68 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 75.77 75.12 15.92 10.29 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 24.64 22.91 4.69 2.93 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 84.77 51.93 142.74 131.78 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 20.93 19.44 50.46 8.68 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 54.16 46.34 95.36 12.39 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) 09/07/2025 _x86_64_ (2 CPU) 05:54:09 LINUX RESTART (2 CPU) 05:55:02 AM CPU %user %nice %system %iowait %steal %idle 05:56:01 AM all 37.42 0.00 5.65 2.71 0.10 54.12 05:56:01 AM 0 45.68 0.00 6.31 2.45 0.10 45.46 05:56:01 AM 1 29.15 0.00 4.99 2.96 0.10 62.79 05:57:01 AM all 23.05 0.00 2.82 2.06 0.08 72.00 05:57:01 AM 0 24.59 0.00 3.06 2.27 0.08 70.00 05:57:01 AM 1 21.50 0.00 2.59 1.85 0.07 73.99 05:58:01 AM all 27.39 0.00 5.16 1.23 0.10 66.12 05:58:01 AM 0 30.63 0.00 5.81 1.75 0.10 61.70 05:58:01 AM 1 24.14 0.00 4.51 0.72 0.10 70.53 05:59:01 AM all 5.64 0.00 1.12 0.84 0.06 92.34 05:59:01 AM 0 7.24 0.00 1.12 0.75 0.07 90.82 05:59:01 AM 1 4.04 0.00 1.12 0.94 0.05 93.85 06:00:01 AM all 5.85 0.00 0.39 0.02 0.05 93.69 06:00:01 AM 0 4.53 0.00 0.35 0.00 0.05 95.07 06:00:01 AM 1 7.18 0.00 0.42 0.03 0.05 92.32 06:01:01 AM all 10.94 0.00 0.55 0.01 0.09 88.42 06:01:01 AM 0 13.59 0.00 0.64 0.00 0.09 85.68 06:01:01 AM 1 8.34 0.00 0.46 0.02 0.08 91.09 06:02:01 AM all 3.80 0.00 0.31 0.00 0.06 95.83 06:02:01 AM 0 5.44 0.00 0.41 0.00 0.07 94.08 06:02:01 AM 1 2.19 0.00 0.22 0.00 0.05 97.54 06:03:01 AM all 3.36 0.00 0.18 0.00 0.05 96.41 06:03:01 AM 0 5.87 0.00 0.18 0.00 0.07 93.88 06:03:01 AM 1 0.85 0.00 0.17 0.00 0.03 98.95 06:04:01 AM all 5.37 0.00 0.28 0.00 0.06 94.29 06:04:01 AM 0 9.45 0.00 0.27 0.00 0.07 90.22 06:04:01 AM 1 1.30 0.00 0.30 0.00 0.05 98.34 06:05:01 AM all 6.38 0.00 0.47 0.00 0.07 93.09 06:05:01 AM 0 11.08 0.00 0.53 0.00 0.07 88.32 06:05:01 AM 1 1.81 0.00 0.40 0.00 0.07 97.72 06:06:01 AM all 7.47 0.00 0.43 0.01 0.08 92.02 06:06:01 AM 0 10.06 0.00 0.46 0.02 0.07 89.40 06:06:01 AM 1 4.91 0.00 0.40 0.00 0.08 94.60 06:06:01 AM CPU %user %nice %system %iowait %steal %idle 06:07:01 AM all 6.56 0.00 0.39 0.00 0.06 92.99 06:07:01 AM 0 6.02 0.00 0.37 0.00 0.05 93.55 06:07:01 AM 1 7.09 0.00 0.41 0.00 0.07 92.44 06:08:01 AM all 2.65 0.00 0.22 0.00 0.04 97.09 06:08:01 AM 0 4.27 0.00 0.25 0.00 0.05 95.42 06:08:01 AM 1 1.05 0.00 0.18 0.00 0.03 98.73 06:09:01 AM all 5.23 0.00 0.22 0.00 0.06 94.50 06:09:01 AM 0 8.23 0.00 0.18 0.00 0.07 91.52 06:09:01 AM 1 2.23 0.00 0.25 0.00 0.05 97.47 06:10:01 AM all 7.76 0.00 0.69 0.01 0.07 91.47 06:10:01 AM 0 4.93 0.00 0.67 0.02 0.07 94.32 06:10:01 AM 1 10.69 0.00 0.71 0.00 0.07 88.53 06:11:01 AM all 7.16 0.00 0.46 0.01 0.08 92.28 06:11:01 AM 0 7.94 0.00 0.44 0.02 0.08 91.52 06:11:01 AM 1 6.39 0.00 0.49 0.00 0.08 93.04 06:12:01 AM all 4.75 0.00 0.35 0.00 0.08 94.82 06:12:01 AM 0 2.74 0.00 0.32 0.00 0.07 96.87 06:12:01 AM 1 6.77 0.00 0.39 0.00 0.08 92.77 06:13:01 AM all 4.33 0.00 0.33 0.00 0.06 95.29 06:13:01 AM 0 4.49 0.00 0.30 0.00 0.05 95.16 06:13:01 AM 1 4.17 0.00 0.35 0.00 0.07 95.41 06:14:02 AM all 4.33 0.02 0.32 0.00 0.07 95.27 06:14:02 AM 0 5.65 0.03 0.32 0.00 0.08 93.91 06:14:02 AM 1 3.01 0.00 0.32 0.00 0.05 96.63 06:15:01 AM all 6.46 0.22 0.40 0.17 0.08 92.67 06:15:01 AM 0 10.20 0.43 0.52 0.33 0.09 88.44 06:15:01 AM 1 2.76 0.02 0.29 0.02 0.07 96.85 06:16:01 AM all 16.73 0.00 0.46 0.00 0.09 82.71 06:16:01 AM 0 26.30 0.00 0.54 0.00 0.10 73.06 06:16:01 AM 1 7.22 0.00 0.39 0.00 0.08 92.31 06:17:01 AM all 13.62 0.00 0.52 0.02 0.10 85.74 06:17:01 AM 0 13.08 0.00 0.57 0.00 0.12 86.23 06:17:01 AM 1 14.17 0.00 0.47 0.03 0.08 85.25 06:17:01 AM CPU %user %nice %system %iowait %steal %idle 06:18:01 AM all 6.30 0.00 0.28 0.00 0.06 93.36 06:18:01 AM 0 10.47 0.00 0.30 0.00 0.05 89.18 06:18:01 AM 1 2.13 0.00 0.27 0.00 0.07 97.54 06:19:01 AM all 16.39 0.00 0.96 0.03 0.07 82.56 06:19:01 AM 0 11.06 0.00 1.02 0.00 0.05 87.87 06:19:01 AM 1 21.71 0.00 0.90 0.05 0.08 77.25 06:20:01 AM all 28.03 0.00 3.39 0.43 0.11 68.04 06:20:01 AM 0 37.41 0.00 4.10 0.42 0.10 57.97 06:20:01 AM 1 18.65 0.00 2.68 0.45 0.12 78.10 Average: all 10.69 0.01 1.06 0.30 0.07 87.87 Average: 0 12.85 0.02 1.17 0.32 0.07 85.57 Average: 1 8.54 0.00 0.95 0.28 0.07 90.16