---> uname -a: Linux prd-centos8-robot-2c-8g-41855.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4817 19 2257 6777 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:24:9c:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84779sec preferred_lft 84779sec inet6 fe80::f816:3eff:fe24:9c47/64 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) 07/12/2025 _x86_64_ (2 CPU) 00:52:58 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 106.36 0.22 106.15 11.33 10067.73 12:56:01 AM 53.84 0.82 53.02 82.12 6606.60 12:57:01 AM 36.32 6.96 29.36 1279.44 2052.57 12:58:01 AM 55.65 0.25 55.40 47.05 7674.38 12:59:01 AM 3.63 0.02 3.62 0.13 134.36 01:00:01 AM 2.35 0.00 2.35 0.00 143.22 01:01:01 AM 0.42 0.02 0.40 0.13 69.81 01:02:01 AM 0.23 0.07 0.17 1.73 3.15 01:03:01 AM 0.43 0.00 0.43 0.00 79.57 01:04:01 AM 0.58 0.00 0.58 0.00 22.50 01:05:01 AM 0.58 0.00 0.58 0.00 105.92 01:06:01 AM 0.47 0.00 0.47 0.00 46.99 01:07:01 AM 0.60 0.00 0.60 0.00 15.79 01:08:01 AM 0.57 0.00 0.57 0.00 24.05 01:09:01 AM 1.58 0.03 1.55 0.27 81.84 01:10:01 AM 0.33 0.00 0.33 0.00 82.92 01:11:01 AM 0.73 0.00 0.73 0.00 80.22 01:12:01 AM 0.63 0.00 0.63 0.00 48.11 01:13:01 AM 0.48 0.00 0.48 0.00 98.18 01:14:01 AM 0.53 0.00 0.53 0.00 57.54 01:15:01 AM 0.40 0.00 0.40 0.00 174.44 01:16:01 AM 0.85 0.00 0.85 0.00 175.89 01:17:01 AM 0.63 0.00 0.63 0.00 85.72 01:18:01 AM 0.78 0.00 0.78 0.00 143.61 01:19:01 AM 14.63 0.32 14.31 36.92 1082.14 01:20:01 AM 31.07 0.53 30.54 64.78 2638.27 Average: 12.10 0.36 11.75 58.62 1222.94 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5269684 7063112 2612748 33.15 2688 1970324 661592 7.41 187008 2083088 131716 12:56:01 AM 5198672 7036896 2683760 34.05 2688 2014032 672348 7.53 215496 2119748 10768 12:57:01 AM 4958752 6994316 2923680 37.09 2688 2206612 735724 8.24 272224 2287420 135060 12:58:01 AM 4946904 7032008 2935528 37.24 2688 2252792 662188 7.41 262336 2291088 24 12:59:01 AM 4902704 6988648 2979728 37.80 2688 2253752 717304 8.03 262468 2335420 960 01:00:01 AM 4896984 6984720 2985448 37.87 2688 2255488 749112 8.39 262720 2340592 580 01:01:01 AM 4893256 6982340 2989176 37.92 2688 2256824 730592 8.18 262732 2343992 16 01:02:01 AM 4893824 6982996 2988608 37.91 2688 2256912 730592 8.18 262860 2343704 16 01:03:01 AM 4891432 6982832 2991000 37.95 2688 2259140 730592 8.18 262904 2345964 24 01:04:01 AM 4890340 6982556 2992092 37.96 2688 2259956 730592 8.18 263016 2347044 500 01:05:01 AM 4887372 6982088 2995060 38.00 2688 2262456 730592 8.18 263088 2350020 56 01:06:01 AM 4886176 6982064 2996256 38.01 2688 2263628 748812 8.38 263108 2351172 4 01:07:01 AM 4885864 6981972 2996568 38.02 2688 2263872 748812 8.38 263108 2351596 16 01:08:01 AM 4884040 6980880 2998392 38.04 2688 2264604 749628 8.39 263148 2353088 200 01:09:01 AM 4882152 6981136 3000280 38.06 2688 2266728 749628 8.39 263352 2354980 928 01:10:01 AM 4879964 6980808 3002468 38.09 2688 2268628 733300 8.21 263440 2357024 516 01:11:01 AM 4878524 6981100 3003908 38.11 2688 2270328 733300 8.21 263664 2358272 280 01:12:01 AM 4876784 6981056 3005648 38.13 2688 2272008 733300 8.21 263872 2359880 956 01:13:01 AM 4875092 6981180 3007340 38.15 2688 2273852 733300 8.21 263992 2361648 152 01:14:01 AM 4872828 6980488 3009604 38.18 2688 2275396 733300 8.21 264016 2363840 260 01:15:01 AM 4866352 6979472 3016080 38.26 2688 2280928 749016 8.39 264276 2370116 712 01:16:01 AM 4862016 6979232 3020416 38.32 2688 2284952 749016 8.39 264440 2374268 108 01:17:01 AM 4858724 6978784 3023708 38.36 2688 2287828 749016 8.39 264512 2377424 832 01:18:01 AM 4851568 6975876 3030864 38.45 2688 2292060 749016 8.39 264512 2384568 1152 01:19:01 AM 4952120 6953332 2930312 37.18 2688 2174680 729064 8.16 339592 2234740 69288 01:20:01 AM 4905688 6916812 2976744 37.76 2688 2184944 779116 8.72 500972 2120556 32076 Average: 4917224 6985642 2965208 37.62 2688 2237412 731494 8.19 271033 2317740 14892 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 70.29 56.10 752.73 8.97 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 55.09 37.94 567.46 7.40 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 43.52 30.54 310.43 6.08 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 191.89 140.52 44.47 39.11 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 25.75 15.96 9.18 4.35 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 40.49 39.49 7.46 6.21 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 35.99 34.23 6.43 3.11 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.00 0.80 0.53 0.25 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 58.42 58.52 11.60 5.32 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 49.89 31.11 9.87 5.31 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 112.40 95.82 23.21 10.69 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 34.38 31.39 7.51 4.64 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 15.06 13.21 2.81 1.41 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 23.20 21.71 4.34 2.17 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 37.69 30.97 10.28 4.93 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 58.54 56.12 12.32 9.85 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 59.51 61.06 10.60 7.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 58.22 60.09 10.63 7.20 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 41.92 38.80 14.14 4.64 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 31.03 24.33 6.72 3.80 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 71.53 72.78 14.51 10.44 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 71.54 71.34 15.52 10.05 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 24.38 22.68 4.78 2.97 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.63 2.82 1.40 0.76 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 93.14 66.16 188.24 151.91 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 18.28 17.98 15.73 8.74 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 51.07 43.56 79.34 12.60 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) 07/12/2025 _x86_64_ (2 CPU) 00:52:58 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 30.58 0.00 5.04 8.31 0.09 55.99 12:55:01 AM 0 41.66 0.00 5.93 6.13 0.08 46.20 12:55:01 AM 1 19.53 0.00 4.16 10.48 0.10 65.74 12:56:01 AM all 23.35 0.00 2.42 1.42 0.08 72.73 12:56:01 AM 0 28.21 0.00 2.72 1.25 0.10 67.72 12:56:01 AM 1 18.48 0.00 2.13 1.58 0.07 77.74 12:57:01 AM all 16.81 0.00 3.53 0.94 0.08 78.65 12:57:01 AM 0 15.75 0.00 3.45 0.72 0.08 80.01 12:57:01 AM 1 17.87 0.00 3.60 1.17 0.07 77.29 12:58:01 AM all 16.99 0.00 3.21 0.94 0.07 78.80 12:58:01 AM 0 23.68 0.00 3.56 0.90 0.07 71.79 12:58:01 AM 1 10.31 0.00 2.85 0.98 0.07 85.79 12:59:01 AM all 4.52 0.00 0.29 0.01 0.07 95.11 12:59:01 AM 0 6.35 0.00 0.27 0.02 0.08 93.28 12:59:01 AM 1 2.69 0.00 0.32 0.00 0.05 96.94 01:00:01 AM all 7.87 0.00 0.46 0.01 0.08 91.58 01:00:01 AM 0 13.35 0.00 0.61 0.00 0.07 85.97 01:00:01 AM 1 2.64 0.00 0.32 0.02 0.08 96.94 01:01:01 AM all 6.45 0.00 0.39 0.00 0.09 93.08 01:01:01 AM 0 9.04 0.00 0.39 0.00 0.07 90.50 01:01:01 AM 1 3.86 0.00 0.39 0.00 0.10 95.65 01:02:01 AM all 0.44 0.00 0.12 0.00 0.07 99.37 01:02:01 AM 0 0.45 0.00 0.08 0.00 0.03 99.43 01:02:01 AM 1 0.43 0.00 0.15 0.00 0.10 99.31 01:03:01 AM all 6.39 0.00 0.28 0.01 0.08 93.24 01:03:01 AM 0 9.47 0.00 0.27 0.00 0.10 90.16 01:03:01 AM 1 3.31 0.00 0.30 0.02 0.07 96.30 01:04:01 AM all 4.06 0.00 0.35 0.00 0.09 95.49 01:04:01 AM 0 6.66 0.00 0.39 0.00 0.10 92.85 01:04:01 AM 1 1.49 0.00 0.32 0.00 0.08 98.11 01:05:01 AM all 9.66 0.00 0.57 0.02 0.07 89.68 01:05:01 AM 0 12.27 0.00 0.57 0.00 0.07 87.10 01:05:01 AM 1 7.08 0.00 0.58 0.03 0.07 92.24 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 4.88 0.00 0.24 0.00 0.08 94.79 01:06:01 AM 0 4.80 0.00 0.18 0.00 0.08 94.93 01:06:01 AM 1 4.97 0.00 0.31 0.00 0.08 94.64 01:07:01 AM all 3.04 0.00 0.28 0.00 0.08 96.60 01:07:01 AM 0 2.91 0.00 0.24 0.00 0.07 96.79 01:07:01 AM 1 3.18 0.00 0.32 0.00 0.09 96.41 01:08:01 AM all 2.98 0.00 0.15 0.00 0.08 96.80 01:08:01 AM 0 1.76 0.00 0.15 0.00 0.07 98.03 01:08:01 AM 1 4.20 0.00 0.15 0.00 0.08 95.57 01:09:01 AM all 6.89 0.00 0.50 0.02 0.09 92.51 01:09:01 AM 0 12.04 0.00 0.61 0.00 0.10 87.24 01:09:01 AM 1 1.82 0.00 0.38 0.03 0.08 97.67 01:10:01 AM all 7.72 0.00 0.55 0.00 0.08 91.65 01:10:01 AM 0 4.50 0.00 0.35 0.00 0.08 95.07 01:10:01 AM 1 11.07 0.00 0.76 0.00 0.07 88.10 01:11:01 AM all 4.07 0.00 0.34 0.00 0.09 95.49 01:11:01 AM 0 5.81 0.00 0.35 0.00 0.10 93.74 01:11:01 AM 1 2.33 0.00 0.34 0.00 0.08 97.25 01:12:01 AM all 4.06 0.00 0.31 0.00 0.09 95.54 01:12:01 AM 0 4.63 0.00 0.30 0.00 0.08 94.98 01:12:01 AM 1 3.48 0.00 0.32 0.00 0.10 96.10 01:13:01 AM all 3.86 0.00 0.31 0.00 0.08 95.74 01:13:01 AM 0 5.55 0.00 0.33 0.00 0.08 94.03 01:13:01 AM 1 2.17 0.00 0.28 0.00 0.08 97.46 01:14:01 AM all 5.04 0.00 0.27 0.00 0.08 94.62 01:14:01 AM 0 7.56 0.00 0.32 0.00 0.07 92.05 01:14:01 AM 1 2.51 0.00 0.22 0.00 0.08 97.19 01:15:01 AM all 17.79 0.00 0.56 0.03 0.08 81.55 01:15:01 AM 0 31.26 0.00 0.61 0.00 0.08 68.05 01:15:01 AM 1 4.34 0.00 0.51 0.05 0.08 95.02 01:16:01 AM all 12.83 0.00 0.51 0.02 0.08 86.57 01:16:01 AM 0 18.09 0.00 0.57 0.02 0.07 81.25 01:16:01 AM 1 7.61 0.00 0.45 0.02 0.08 91.84 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 6.95 0.00 0.27 0.00 0.09 92.69 01:17:01 AM 0 8.40 0.00 0.28 0.00 0.08 91.23 01:17:01 AM 1 5.50 0.00 0.25 0.00 0.10 94.15 01:18:01 AM all 5.89 0.00 0.21 0.02 0.09 93.79 01:18:01 AM 0 8.34 0.00 0.25 0.02 0.12 91.27 01:18:01 AM 1 3.43 0.00 0.17 0.02 0.07 96.32 01:19:01 AM all 26.00 0.00 2.16 0.10 0.07 71.67 01:19:01 AM 0 36.99 0.00 2.89 0.08 0.07 59.97 01:19:01 AM 1 15.02 0.00 1.42 0.12 0.07 83.37 01:20:01 AM all 32.79 0.00 3.85 0.31 0.08 62.98 01:20:01 AM 0 49.66 0.00 4.50 0.42 0.08 45.34 01:20:01 AM 1 15.89 0.00 3.19 0.20 0.08 80.63 Average: all 10.48 0.00 1.05 0.47 0.08 87.92 Average: 0 14.22 0.00 1.17 0.37 0.08 84.17 Average: 1 6.75 0.00 0.93 0.57 0.08 91.67