---> uname -a: Linux prd-centos8-robot-2c-8g-42522.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 602 4821 19 2273 6795 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:83:b8:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84778sec preferred_lft 84778sec inet6 fe80::f816:3eff:fe83:b8b3/64 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) 07/14/2025 _x86_64_ (2 CPU) 04:51:29 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 85.70 23.19 62.51 6778.54 6030.61 04:54:01 AM 95.07 0.72 94.35 52.92 11141.54 04:55:01 AM 46.23 7.16 39.07 1310.50 3512.00 04:56:01 AM 63.40 2.73 60.67 439.51 7543.61 04:57:01 AM 6.73 0.02 6.72 0.13 515.68 04:58:01 AM 2.30 0.00 2.30 0.00 122.08 04:59:01 AM 0.42 0.00 0.42 0.00 86.60 05:00:01 AM 0.12 0.00 0.12 0.00 1.33 05:01:02 AM 0.25 0.00 0.25 0.00 76.22 05:02:01 AM 0.91 0.08 0.83 1.90 25.84 05:03:01 AM 0.60 0.00 0.60 0.00 91.30 05:04:01 AM 0.43 0.00 0.43 0.00 28.81 05:05:01 AM 0.47 0.00 0.47 0.00 48.39 05:06:01 AM 0.20 0.00 0.20 0.00 12.05 05:07:01 AM 1.58 0.03 1.55 0.27 107.10 05:08:01 AM 0.43 0.00 0.43 0.00 83.57 05:09:01 AM 0.58 0.00 0.58 0.00 49.12 05:10:01 AM 0.47 0.00 0.47 0.00 69.39 05:11:01 AM 0.48 0.00 0.48 0.00 90.93 05:12:01 AM 0.60 0.00 0.60 0.00 38.64 05:13:01 AM 0.42 0.00 0.42 0.00 118.41 05:14:01 AM 0.87 0.00 0.87 0.00 217.46 05:15:01 AM 0.75 0.00 0.75 0.00 125.66 05:16:01 AM 0.60 0.00 0.60 0.00 81.64 05:17:01 AM 5.00 0.32 4.68 36.93 308.40 05:18:01 AM 27.69 0.33 27.36 37.19 3145.08 Average: 13.17 1.33 11.84 333.23 1295.91 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 5380076 7056248 2502356 31.75 2688 1859940 688724 7.71 185384 2002264 170176 04:54:01 AM 5167052 7007200 2715380 34.45 2688 2015788 708740 7.94 197804 2166312 42492 04:55:01 AM 5013716 6981696 2868716 36.39 2688 2141384 732884 8.21 258820 2252216 67796 04:56:01 AM 4954280 7053784 2928152 37.15 2688 2267156 631548 7.07 267212 2279964 10820 04:57:01 AM 4911256 7011616 2971176 37.69 2688 2268040 696724 7.80 267364 2323304 888 04:58:01 AM 4905744 7007920 2976688 37.76 2688 2269868 696724 7.80 267616 2328268 1092 04:59:01 AM 4903100 7006616 2979332 37.80 2688 2271196 696724 7.80 267616 2331152 4 05:00:01 AM 4902528 7006068 2979904 37.80 2688 2271220 717616 8.04 267616 2331524 16 05:01:02 AM 4897408 7003188 2985024 37.87 2688 2273452 717616 8.04 267660 2336404 28 05:02:01 AM 4896868 7003516 2985564 37.88 2688 2274336 717616 8.04 267884 2336768 500 05:03:01 AM 4894324 7003192 2988108 37.91 2688 2276596 717616 8.04 267956 2339264 316 05:04:01 AM 4892916 7003256 2989516 37.93 2688 2278020 717616 8.04 267976 2340764 1088 05:05:01 AM 4890668 7001236 2991764 37.95 2688 2278248 717616 8.04 267976 2343032 116 05:06:01 AM 4890020 7001128 2992412 37.96 2688 2278804 717616 8.04 267976 2343620 372 05:07:01 AM 4886720 6999892 2995712 38.00 2688 2280844 721404 8.08 268228 2346636 292 05:08:01 AM 4884540 6999752 2997892 38.03 2688 2282908 721404 8.08 268300 2348544 32 05:09:01 AM 4883008 6999836 2999424 38.05 2688 2284572 721404 8.08 268508 2350012 656 05:10:01 AM 4881316 6999864 3001116 38.07 2688 2286244 716960 8.03 268732 2351636 532 05:11:01 AM 4879344 6999868 3003088 38.10 2688 2288220 716960 8.03 268868 2353332 68 05:12:01 AM 4877820 6999676 3004612 38.12 2688 2289580 716960 8.03 268892 2354988 612 05:13:01 AM 4871704 6998696 3010728 38.20 2688 2294680 716960 8.03 269132 2360856 2324 05:14:01 AM 4866672 6998408 3015760 38.26 2688 2299408 716960 8.03 269316 2365860 1152 05:15:01 AM 4864384 6998280 3018048 38.29 2688 2301568 716960 8.03 269360 2367880 68 05:16:01 AM 4857504 6995496 3024928 38.38 2688 2305696 716960 8.03 269384 2374812 2112 05:17:01 AM 4954500 6973796 2927932 37.15 2688 2190388 705296 7.90 303216 2258752 69696 05:18:01 AM 4977444 6993352 2904988 36.85 2688 2188740 693572 7.77 503392 2042724 9100 Average: 4930189 7003984 2952243 37.45 2688 2242958 709892 7.95 272392 2305034 14706 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 320.11 206.15 1687.23 62.18 0.00 0.00 0.00 0.00 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 70.29 52.79 788.46 8.84 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 41.00 32.86 313.19 8.43 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 200.48 148.31 46.07 40.46 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 26.68 12.96 9.26 2.22 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 45.38 44.09 8.30 6.85 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 37.91 36.91 6.31 3.10 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 1.90 0.57 0.18 0.05 0.00 0.00 0.00 0.00 05:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:02 AM eth0 63.75 62.86 11.69 5.42 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 52.55 37.24 9.92 5.51 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 107.05 95.42 21.87 10.54 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 42.69 40.83 8.82 5.48 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 14.01 13.45 2.39 1.19 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 25.71 22.10 4.25 2.07 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 33.44 29.06 9.79 5.27 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 69.19 68.62 13.19 10.23 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 69.64 64.91 11.70 7.56 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 61.38 63.01 10.72 7.44 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 51.57 49.36 15.25 5.63 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 30.29 23.14 6.17 3.37 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 63.62 64.74 10.52 8.24 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 95.23 95.33 20.84 13.63 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 26.34 23.83 5.18 3.06 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 2.55 3.12 1.12 0.64 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 91.52 64.92 186.33 147.94 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 14.43 13.33 12.03 6.33 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 63.81 52.70 123.95 14.69 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) 07/14/2025 _x86_64_ (2 CPU) 04:51:29 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 43.81 0.00 7.25 2.30 0.10 46.54 04:53:01 AM 0 49.27 0.00 8.20 2.42 0.10 40.00 04:53:01 AM 1 38.35 0.00 6.30 2.18 0.10 53.06 04:54:01 AM all 26.52 0.00 3.86 2.01 0.07 67.54 04:54:01 AM 0 32.78 0.00 4.70 2.72 0.08 59.72 04:54:01 AM 1 20.26 0.00 3.02 1.30 0.07 75.36 04:55:01 AM all 25.18 0.00 4.05 1.42 0.08 69.26 04:55:01 AM 0 31.56 0.00 4.35 1.85 0.08 62.16 04:55:01 AM 1 18.79 0.00 3.76 0.99 0.08 76.38 04:56:01 AM all 20.20 0.00 3.62 0.84 0.08 75.27 04:56:01 AM 0 23.10 0.00 3.84 0.75 0.08 72.22 04:56:01 AM 1 17.29 0.00 3.41 0.92 0.07 78.32 04:57:01 AM all 4.02 0.00 0.28 0.07 0.04 95.59 04:57:01 AM 0 2.54 0.00 0.25 0.08 0.03 97.09 04:57:01 AM 1 5.50 0.00 0.32 0.05 0.05 94.08 04:58:01 AM all 7.95 0.00 0.42 0.02 0.07 91.55 04:58:01 AM 0 4.26 0.00 0.27 0.02 0.05 95.41 04:58:01 AM 1 11.74 0.00 0.57 0.02 0.09 87.59 04:59:01 AM all 7.31 0.00 0.41 0.00 0.06 92.22 04:59:01 AM 0 7.29 0.00 0.39 0.00 0.07 92.25 04:59:01 AM 1 7.32 0.00 0.43 0.00 0.05 92.20 05:00:01 AM all 0.23 0.00 0.09 0.00 0.04 99.63 05:00:01 AM 0 0.32 0.00 0.12 0.00 0.07 99.50 05:00:01 AM 1 0.15 0.00 0.07 0.00 0.02 99.77 05:01:02 AM all 6.44 0.00 0.32 0.00 0.05 93.20 05:01:02 AM 0 8.26 0.00 0.30 0.00 0.03 91.41 05:01:02 AM 1 4.61 0.00 0.34 0.00 0.07 94.98 05:02:01 AM all 3.63 0.00 0.31 0.01 0.04 96.01 05:02:01 AM 0 3.37 0.00 0.29 0.00 0.05 96.29 05:02:01 AM 1 3.90 0.00 0.32 0.02 0.03 95.73 05:03:01 AM all 10.23 0.00 0.70 0.00 0.07 89.00 05:03:01 AM 0 11.32 0.00 0.77 0.00 0.07 87.84 05:03:01 AM 1 9.16 0.00 0.63 0.00 0.07 90.15 05:03:01 AM CPU %user %nice %system %iowait %steal %idle 05:04:01 AM all 5.41 0.00 0.26 0.00 0.05 94.28 05:04:01 AM 0 4.09 0.00 0.27 0.00 0.05 95.59 05:04:01 AM 1 6.73 0.00 0.25 0.00 0.05 92.97 05:05:01 AM all 4.10 0.00 0.29 0.00 0.06 95.55 05:05:01 AM 0 7.02 0.00 0.40 0.00 0.05 92.53 05:05:01 AM 1 1.29 0.00 0.18 0.00 0.07 98.46 05:06:01 AM all 2.48 0.00 0.16 0.00 0.04 97.31 05:06:01 AM 0 2.36 0.00 0.17 0.00 0.03 97.44 05:06:01 AM 1 2.61 0.00 0.15 0.00 0.05 97.19 05:07:01 AM all 7.24 0.00 0.51 0.03 0.07 92.16 05:07:01 AM 0 8.28 0.00 0.63 0.02 0.07 91.01 05:07:01 AM 1 6.21 0.00 0.39 0.03 0.07 93.30 05:08:01 AM all 8.52 0.00 0.58 0.00 0.06 90.84 05:08:01 AM 0 8.02 0.00 0.67 0.00 0.07 91.25 05:08:01 AM 1 9.03 0.00 0.49 0.00 0.05 90.42 05:09:01 AM all 4.34 0.00 0.32 0.00 0.07 95.28 05:09:01 AM 0 4.66 0.00 0.30 0.00 0.07 94.97 05:09:01 AM 1 4.02 0.00 0.33 0.00 0.07 95.58 05:10:01 AM all 4.31 0.00 0.33 0.00 0.07 95.30 05:10:01 AM 0 4.45 0.00 0.28 0.00 0.07 95.20 05:10:01 AM 1 4.16 0.00 0.37 0.00 0.07 95.40 05:11:01 AM all 4.23 0.00 0.31 0.00 0.06 95.41 05:11:01 AM 0 4.92 0.00 0.38 0.00 0.05 94.65 05:11:01 AM 1 3.53 0.00 0.23 0.00 0.07 96.17 05:12:01 AM all 4.42 0.00 0.26 0.00 0.04 95.28 05:12:01 AM 0 7.41 0.00 0.33 0.00 0.05 92.20 05:12:01 AM 1 1.42 0.00 0.18 0.00 0.03 98.36 05:13:01 AM all 16.87 0.00 0.45 0.00 0.07 82.61 05:13:01 AM 0 29.69 0.00 0.54 0.00 0.08 69.68 05:13:01 AM 1 4.18 0.00 0.37 0.00 0.05 95.40 05:14:01 AM all 15.69 0.00 0.58 0.01 0.07 83.65 05:14:01 AM 0 25.88 0.00 0.68 0.00 0.07 73.37 05:14:01 AM 1 5.68 0.00 0.49 0.02 0.07 93.75 05:14:01 AM CPU %user %nice %system %iowait %steal %idle 05:15:01 AM all 6.29 0.00 0.30 0.00 0.06 93.35 05:15:01 AM 0 7.36 0.00 0.28 0.00 0.07 92.29 05:15:01 AM 1 5.22 0.00 0.32 0.00 0.05 94.42 05:16:01 AM all 6.37 0.00 0.24 0.00 0.06 93.33 05:16:01 AM 0 4.04 0.00 0.18 0.00 0.05 95.72 05:16:01 AM 1 8.71 0.00 0.30 0.00 0.07 90.93 05:17:01 AM all 20.17 0.00 1.61 0.08 0.06 78.08 05:17:01 AM 0 28.51 0.00 1.40 0.05 0.07 69.97 05:17:01 AM 1 11.82 0.00 1.82 0.10 0.05 86.20 05:18:01 AM all 22.47 0.00 2.68 11.31 0.08 63.46 05:18:01 AM 0 27.38 0.00 2.86 12.74 0.08 56.94 05:18:01 AM 1 17.55 0.00 2.50 9.88 0.08 69.99 Average: all 11.12 0.00 1.17 0.70 0.06 86.95 Average: 0 13.41 0.00 1.27 0.80 0.06 84.45 Average: 1 8.83 0.00 1.06 0.60 0.06 89.45