---> uname -a: Linux prd-centos8-robot-2c-8g-7533.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 593 4841 19 2262 6805 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:05:3d:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84769sec preferred_lft 84769sec inet6 fe80::f816:3eff:fe05:3da6/64 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) 11/10/2025 _x86_64_ (2 CPU) 02:38:41 LINUX RESTART (2 CPU) 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 200.30 141.52 58.78 14447.45 39785.44 02:41:01 AM 113.01 0.72 112.29 52.90 10862.61 02:42:01 AM 35.74 0.42 35.32 64.78 3912.41 02:43:01 AM 69.11 6.93 62.17 1289.52 3934.46 02:44:01 AM 33.04 0.03 33.01 3.47 6302.00 02:45:01 AM 3.82 0.22 3.60 11.73 159.02 02:46:01 AM 2.40 0.00 2.40 0.00 146.66 02:47:01 AM 0.32 0.00 0.32 0.00 34.69 02:48:01 AM 0.38 0.00 0.38 0.00 4.52 02:49:01 AM 0.63 0.00 0.63 0.00 84.74 02:50:00 AM 0.50 0.00 0.50 0.00 22.23 02:50:01 AM 0.00 0.00 0.00 0.00 0.00 02:51:01 AM 0.55 0.00 0.55 0.00 83.54 02:52:01 AM 0.47 0.00 0.47 0.00 29.80 02:53:01 AM 0.33 0.00 0.33 0.00 45.03 02:54:01 AM 0.43 0.03 0.40 0.27 16.01 02:55:01 AM 1.45 0.00 1.45 0.00 107.81 02:56:01 AM 0.38 0.00 0.38 0.00 38.65 02:57:01 AM 0.70 0.00 0.70 0.00 96.38 02:58:01 AM 0.48 0.00 0.48 0.00 73.69 02:59:01 AM 0.70 0.00 0.70 0.00 94.14 03:00:00 AM 0.35 0.00 0.35 0.00 22.54 03:00:01 AM 0.00 0.00 0.00 0.00 0.00 03:01:01 AM 0.30 0.02 0.28 0.13 102.52 03:02:01 AM 1.07 0.07 1.00 1.73 228.74 03:03:01 AM 0.73 0.00 0.73 0.00 84.42 03:04:01 AM 0.82 0.00 0.82 0.00 143.79 03:05:01 AM 19.26 0.32 18.95 36.93 2595.88 Average: 18.74 5.78 12.96 611.91 2654.53 02:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5495500 7043988 2386932 30.28 2688 1740784 746388 8.36 186292 1918672 88344 02:41:01 AM 5166340 7012636 2716092 34.46 2688 2021856 734676 8.23 198832 2169200 103724 02:42:01 AM 5238264 7086344 2644168 33.55 2688 2023784 663552 7.43 219516 2077752 10756 02:43:01 AM 4884820 6985436 2997612 38.03 2688 2267816 726908 8.14 255108 2366516 175656 02:44:01 AM 4955388 7055720 2927044 37.13 2688 2267852 649384 7.27 260552 2285124 4 02:45:01 AM 4907452 7009552 2974980 37.74 2688 2269636 717344 8.03 260756 2332476 344 02:46:01 AM 4901912 7006272 2980520 37.81 2688 2271888 717344 8.03 260940 2338168 556 02:47:01 AM 4900216 7004904 2982216 37.83 2688 2272208 732768 8.20 260940 2339576 4 02:48:01 AM 4900396 7005092 2982036 37.83 2688 2272216 732768 8.20 260940 2339656 4 02:49:01 AM 4898400 7005328 2984032 37.86 2688 2274448 732768 8.20 260984 2341828 48 02:50:00 AM 4897912 7005652 2984520 37.86 2688 2275268 730032 8.17 261096 2342136 352 02:50:01 AM 4897332 7005080 2985100 37.87 2688 2275268 730032 8.17 261100 2342556 364 02:51:01 AM 4893404 7003496 2989028 37.92 2688 2277616 730032 8.17 261168 2346524 416 02:52:01 AM 4891912 7003340 2990520 37.94 2688 2278956 730032 8.17 261188 2347816 1088 02:53:01 AM 4891652 7003256 2990780 37.94 2688 2279132 745412 8.35 261188 2347992 56 02:54:01 AM 4890496 7002732 2991936 37.96 2688 2279740 749256 8.39 261332 2348856 392 02:55:01 AM 4888140 7002400 2994292 37.99 2688 2281764 749256 8.39 261392 2351348 128 02:56:01 AM 4885876 7002104 2996556 38.02 2688 2283748 749256 8.39 261420 2353656 1192 02:57:01 AM 4884260 7002088 2998172 38.04 2688 2285408 749256 8.39 261612 2354980 524 02:58:01 AM 4882528 7002020 2999904 38.06 2688 2287076 749256 8.39 261836 2356420 284 02:59:01 AM 4880104 7001920 3002328 38.09 2688 2289344 749256 8.39 262036 2358636 236 03:00:00 AM 4879512 7002728 3002920 38.10 2688 2290720 740104 8.29 262060 2359704 1052 03:00:01 AM 4878836 7002056 3003596 38.10 2688 2290740 740104 8.29 262060 2360084 1084 03:01:01 AM 4872984 7000076 3009448 38.18 2688 2294620 740104 8.29 262244 2365568 1996 03:02:01 AM 4867940 6999948 3014492 38.24 2688 2299512 740104 8.29 262648 2370364 664 03:03:01 AM 4865916 7000152 3016516 38.27 2688 2301764 740104 8.29 262692 2372436 876 03:04:01 AM 4860752 6998992 3021680 38.33 2688 2305756 740104 8.29 262732 2377460 1016 03:05:01 AM 4975456 6981352 2906976 36.88 2688 2179076 740184 8.29 338152 2210948 24032 Average: 4936918 7008381 2945514 37.37 2688 2240643 731992 8.20 257601 2313445 14828 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 290.17 188.59 1394.52 61.57 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 96.65 74.95 1122.60 10.79 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 13.31 8.96 5.60 3.62 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 48.74 39.61 340.27 9.99 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 186.77 132.79 36.37 35.12 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 43.03 26.73 12.49 7.44 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 54.32 53.16 10.07 4.99 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 14.53 11.96 2.75 1.35 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 2.85 0.58 0.45 0.22 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 62.75 61.15 11.58 5.28 0.00 0.00 0.00 0.00 02:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:00 AM eth0 54.12 35.57 9.75 5.42 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 3.64 3.64 12.99 0.23 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 108.17 93.10 22.20 10.36 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 38.18 36.64 8.37 5.19 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 14.90 12.91 2.52 1.14 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 25.56 21.78 4.74 2.39 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 31.26 26.36 9.02 4.91 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 55.55 50.33 11.88 8.56 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 61.51 60.66 10.82 7.22 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 58.56 59.36 10.40 7.11 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 57.53 55.98 17.03 6.73 0.00 0.00 0.00 0.00 03:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM eth0 28.21 23.86 5.90 3.41 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 108.57 80.00 15.35 10.67 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 52.12 50.95 8.92 6.92 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 67.80 68.13 14.52 9.83 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 50.52 48.01 11.43 6.46 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 11.08 11.03 2.63 1.77 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 92.22 56.09 183.33 137.44 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 62.34 50.37 125.80 14.05 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) 11/10/2025 _x86_64_ (2 CPU) 02:38:41 LINUX RESTART (2 CPU) 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 40.08 0.05 10.69 14.33 0.11 34.73 02:40:01 AM 0 49.01 0.07 10.31 13.92 0.12 26.58 02:40:01 AM 1 31.15 0.03 11.08 14.74 0.10 42.89 02:41:01 AM all 37.22 0.00 5.29 1.45 0.11 55.93 02:41:01 AM 0 51.84 0.00 6.11 1.50 0.12 40.43 02:41:01 AM 1 22.64 0.00 4.47 1.40 0.10 71.40 02:42:01 AM all 12.61 0.00 1.70 0.38 0.08 85.23 02:42:01 AM 0 14.63 0.00 1.72 0.43 0.07 83.15 02:42:01 AM 1 10.59 0.00 1.69 0.32 0.08 87.32 02:43:01 AM all 37.79 0.00 6.42 0.62 0.11 55.06 02:43:01 AM 0 44.59 0.00 6.93 0.62 0.12 47.74 02:43:01 AM 1 30.99 0.00 5.91 0.63 0.10 62.37 02:44:01 AM all 1.30 0.00 0.82 0.49 0.03 97.35 02:44:01 AM 0 0.75 0.00 0.85 0.42 0.03 97.94 02:44:01 AM 1 1.86 0.00 0.79 0.57 0.03 96.76 02:45:01 AM all 6.34 0.00 0.40 0.02 0.05 93.19 02:45:01 AM 0 10.67 0.00 0.49 0.03 0.05 88.76 02:45:01 AM 1 2.04 0.00 0.32 0.00 0.05 97.59 02:46:01 AM all 11.44 0.00 0.54 0.02 0.07 87.93 02:46:01 AM 0 15.48 0.00 0.65 0.04 0.09 83.75 02:46:01 AM 1 7.52 0.00 0.44 0.00 0.05 91.99 02:47:01 AM all 2.67 0.00 0.25 0.00 0.06 97.02 02:47:01 AM 0 1.34 0.00 0.15 0.00 0.05 98.46 02:47:01 AM 1 4.02 0.00 0.36 0.00 0.07 95.55 02:48:01 AM all 0.45 0.00 0.13 0.00 0.04 99.38 02:48:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:48:01 AM 1 0.30 0.00 0.17 0.00 0.05 99.48 02:49:01 AM all 6.83 0.00 0.31 0.00 0.06 92.80 02:49:01 AM 0 11.94 0.00 0.30 0.00 0.07 87.69 02:49:01 AM 1 1.72 0.00 0.32 0.00 0.05 97.91 02:50:00 AM all 3.66 0.00 0.30 0.00 0.04 96.00 02:50:00 AM 0 1.91 0.00 0.32 0.00 0.03 97.74 02:50:00 AM 1 5.41 0.00 0.27 0.00 0.05 94.26 02:50:00 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 14.42 0.00 1.92 0.00 0.00 83.65 02:50:01 AM 0 1.85 0.00 1.85 0.00 0.00 96.30 02:50:01 AM 1 28.00 0.00 2.00 0.00 0.00 70.00 02:51:01 AM all 10.20 0.00 0.59 0.01 0.06 89.14 02:51:01 AM 0 12.08 0.00 0.67 0.02 0.07 87.16 02:51:01 AM 1 8.35 0.00 0.51 0.00 0.05 91.09 02:52:01 AM all 5.30 0.00 0.27 0.00 0.06 94.37 02:52:01 AM 0 8.45 0.00 0.27 0.00 0.05 91.23 02:52:01 AM 1 2.17 0.00 0.27 0.00 0.07 97.49 02:53:01 AM all 4.10 0.00 0.34 0.00 0.07 95.49 02:53:01 AM 0 4.41 0.00 0.36 0.00 0.07 95.16 02:53:01 AM 1 3.80 0.00 0.32 0.00 0.07 95.81 02:54:01 AM all 2.74 0.00 0.28 0.00 0.07 96.91 02:54:01 AM 0 1.85 0.00 0.33 0.00 0.07 97.74 02:54:01 AM 1 3.63 0.00 0.23 0.00 0.07 96.07 02:55:01 AM all 7.40 0.00 0.37 0.02 0.08 92.13 02:55:01 AM 0 10.97 0.00 0.48 0.00 0.09 88.47 02:55:01 AM 1 3.90 0.00 0.27 0.03 0.07 95.73 02:56:01 AM all 8.89 0.00 0.60 0.00 0.08 90.43 02:56:01 AM 0 7.90 0.00 0.61 0.00 0.08 91.41 02:56:01 AM 1 9.90 0.00 0.60 0.00 0.07 89.43 02:57:01 AM all 4.49 0.00 0.37 0.00 0.08 95.06 02:57:01 AM 0 6.08 0.00 0.35 0.00 0.08 93.49 02:57:01 AM 1 2.91 0.00 0.39 0.00 0.07 96.63 02:58:01 AM all 4.34 0.00 0.30 0.00 0.09 95.26 02:58:01 AM 0 4.40 0.00 0.35 0.00 0.08 95.16 02:58:01 AM 1 4.29 0.00 0.25 0.00 0.10 95.36 02:59:01 AM all 4.99 0.00 0.37 0.00 0.06 94.58 02:59:01 AM 0 4.48 0.00 0.42 0.00 0.07 95.03 02:59:01 AM 1 5.50 0.00 0.32 0.00 0.05 94.13 03:00:00 AM all 4.58 0.00 0.25 0.00 0.08 95.10 03:00:00 AM 0 7.65 0.00 0.29 0.00 0.08 91.98 03:00:00 AM 1 1.50 0.00 0.22 0.00 0.07 98.21 03:00:00 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 3.65 0.00 0.73 0.00 0.00 95.62 03:00:01 AM 0 4.35 0.00 1.45 0.00 0.00 94.20 03:00:01 AM 1 2.94 0.00 0.00 0.00 0.00 97.06 03:01:01 AM all 13.08 0.00 0.40 0.00 0.08 86.44 03:01:01 AM 0 10.71 0.00 0.40 0.00 0.07 88.83 03:01:01 AM 1 15.47 0.00 0.41 0.00 0.08 84.04 03:02:01 AM all 16.42 0.00 0.56 0.08 0.08 82.87 03:02:01 AM 0 15.95 0.00 0.49 0.13 0.08 83.35 03:02:01 AM 1 16.89 0.00 0.63 0.02 0.09 82.37 03:03:01 AM all 7.00 0.00 0.35 0.01 0.08 92.56 03:03:01 AM 0 10.58 0.00 0.39 0.00 0.10 88.93 03:03:01 AM 1 3.41 0.00 0.32 0.02 0.07 96.19 03:04:01 AM all 8.46 0.00 0.36 0.00 0.06 91.12 03:04:01 AM 0 5.03 0.00 0.23 0.00 0.03 94.70 03:04:01 AM 1 11.89 0.00 0.48 0.00 0.08 87.54 03:05:01 AM all 24.79 0.00 2.31 0.23 0.07 72.60 03:05:01 AM 0 22.64 0.00 2.41 0.25 0.07 74.64 03:05:01 AM 1 26.95 0.00 2.21 0.22 0.07 70.56 Average: all 11.06 0.00 1.34 0.68 0.07 86.85 Average: 0 12.93 0.00 1.39 0.67 0.07 84.94 Average: 1 9.20 0.00 1.28 0.69 0.07 88.76