---> uname -a: Linux prd-centos8-robot-2c-8g-2684.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 715 4707 19 2275 6683 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:bf:a3:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84804sec preferred_lft 84804sec inet6 fe80::f816:3eff:febf:a377/64 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) 10/01/2025 _x86_64_ (2 CPU) 02:15:42 LINUX RESTART (2 CPU) 02:16:02 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 221.83 135.30 86.53 14077.50 42011.29 02:18:01 AM 106.01 0.72 105.30 52.92 10842.49 02:19:01 AM 33.56 0.38 33.17 64.25 3316.64 02:20:01 AM 46.48 6.96 39.52 1289.84 2451.57 02:21:01 AM 41.01 0.03 40.98 3.46 7033.88 02:22:01 AM 3.07 0.22 2.85 11.73 123.96 02:23:01 AM 2.25 0.00 2.25 0.00 110.51 02:24:01 AM 0.47 0.00 0.47 0.00 71.80 02:25:01 AM 0.33 0.00 0.33 0.00 8.13 02:26:01 AM 0.58 0.00 0.58 0.00 81.46 02:27:01 AM 0.33 0.00 0.33 0.00 16.03 02:28:01 AM 0.45 0.00 0.45 0.00 89.39 02:29:01 AM 0.38 0.00 0.38 0.00 59.19 02:30:01 AM 0.47 0.00 0.47 0.00 18.57 02:31:01 AM 0.87 0.03 0.83 0.27 28.65 02:32:01 AM 1.42 0.00 1.42 0.00 109.30 02:33:01 AM 0.48 0.00 0.48 0.00 82.02 02:34:01 AM 0.52 0.00 0.52 0.00 45.68 02:35:01 AM 0.48 0.00 0.48 0.00 91.80 02:36:01 AM 0.75 0.00 0.75 0.00 68.54 02:37:01 AM 0.43 0.00 0.43 0.00 54.33 02:38:01 AM 1.70 1.22 0.48 275.42 172.14 02:39:01 AM 8.40 4.73 3.67 299.50 251.78 02:40:01 AM 0.72 0.00 0.72 0.00 86.65 02:41:01 AM 7.71 0.32 7.39 36.81 381.84 02:42:01 AM 32.78 0.47 32.31 53.72 3094.90 Average: 19.62 5.70 13.92 613.07 2694.09 02:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5272768 6968480 2609664 33.11 2688 1881384 922808 10.33 220980 2080780 195964 02:18:01 AM 5132380 6975236 2750052 34.89 2688 2018396 857904 9.61 198360 2202108 70984 02:19:01 AM 5205844 7050488 2676588 33.96 2688 2020328 780808 8.74 218976 2109732 4 02:20:01 AM 4890052 6985884 2992380 37.96 2688 2262980 805948 9.02 256620 2361452 193304 02:21:01 AM 4867888 6963728 3014544 38.24 2688 2263104 778620 8.72 262288 2370452 8 02:22:01 AM 4819708 6916992 3062724 38.86 2688 2264556 826464 9.25 262432 2418216 112 02:23:01 AM 4814632 6913908 3067800 38.92 2688 2266548 841844 9.43 262676 2423328 976 02:24:01 AM 4810768 6910996 3071664 38.97 2688 2267500 857220 9.60 262676 2427324 4 02:25:01 AM 4809796 6910796 3072636 38.98 2688 2268296 857220 9.60 262700 2428112 660 02:26:01 AM 4808020 6910684 3074412 39.00 2688 2269960 857220 9.60 262732 2429856 232 02:27:01 AM 4800608 6904432 3081824 39.10 2688 2271104 857220 9.60 262832 2437452 1044 02:28:01 AM 4796356 6902152 3086076 39.15 2688 2273076 857220 9.60 262904 2441392 508 02:29:01 AM 4792764 6899780 3089668 39.20 2688 2274296 857220 9.60 262924 2445088 140 02:30:01 AM 4793076 6900332 3089356 39.19 2688 2274536 873048 9.78 262924 2444844 16 02:31:01 AM 4786268 6894772 3096164 39.28 2688 2275772 873048 9.78 262964 2450532 764 02:32:01 AM 4786764 6897020 3095668 39.27 2688 2277564 854940 9.57 263152 2450696 248 02:33:01 AM 4782080 6894436 3100352 39.33 2688 2279656 854940 9.57 263256 2455288 144 02:34:01 AM 4778356 6892500 3104076 39.38 2688 2281324 854940 9.57 263464 2458780 800 02:35:01 AM 4776800 6892604 3105632 39.40 2688 2283108 854940 9.57 263688 2460220 116 02:36:01 AM 4772800 6890264 3109632 39.45 2688 2284748 854940 9.57 263792 2464212 148 02:37:01 AM 4770764 6889944 3111668 39.48 2688 2286440 870316 9.74 263816 2465988 452 02:38:01 AM 4743536 6876500 3138896 39.82 2688 2300356 879432 9.85 264088 2492432 1256 02:39:01 AM 4740676 6886508 3141756 39.86 2688 2313056 864468 9.68 266328 2493504 108 02:40:01 AM 4738008 6886752 3144424 39.89 2688 2315980 867368 9.71 266396 2495928 936 02:41:01 AM 4835096 6855628 3047336 38.66 2688 2193012 840992 9.42 296988 2389124 66172 02:42:01 AM 4858544 6878404 3023888 38.36 2688 2193008 833824 9.34 499056 2168908 11404 Average: 4845552 6913432 3036880 38.53 2688 2236926 851343 9.53 267654 2394836 21019 02:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 313.78 188.10 1683.98 61.80 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 81.22 66.29 845.62 10.47 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 12.20 9.51 5.49 3.76 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 43.14 34.71 334.69 8.77 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 144.41 116.61 29.61 24.27 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 32.69 18.14 10.43 2.79 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 43.54 43.19 7.81 6.44 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 32.33 30.89 5.58 2.66 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 26.43 25.45 4.18 2.24 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 65.14 48.75 12.48 4.38 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 64.66 52.54 11.84 6.47 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 76.42 68.41 16.34 8.62 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 34.71 31.21 8.28 5.06 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 13.97 12.89 2.80 1.55 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 26.97 21.34 4.64 1.99 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 34.84 31.21 9.80 4.90 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 68.44 67.37 13.11 10.66 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 66.68 69.33 11.55 7.97 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 63.21 65.27 10.89 7.58 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 39.94 35.87 13.42 4.05 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 37.74 32.69 7.61 6.14 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 74.77 76.42 14.51 9.01 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 72.16 71.89 15.08 9.92 0.00 0.00 0.00 0.00 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 24.82 23.55 4.89 3.06 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 85.45 56.54 178.93 140.76 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 18.35 17.05 15.92 8.61 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 61.31 50.50 125.15 13.98 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) 10/01/2025 _x86_64_ (2 CPU) 02:15:42 LINUX RESTART (2 CPU) 02:16:02 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 42.40 0.07 10.82 2.31 0.09 44.31 02:17:01 AM 0 47.58 0.07 11.47 2.44 0.09 38.36 02:17:01 AM 1 37.23 0.07 10.18 2.18 0.09 50.26 02:18:01 AM all 29.08 0.00 4.31 0.95 0.08 65.58 02:18:01 AM 0 42.23 0.00 4.91 0.85 0.08 51.92 02:18:01 AM 1 15.92 0.00 3.70 1.05 0.08 79.24 02:19:01 AM all 11.75 0.00 1.65 0.26 0.05 86.29 02:19:01 AM 0 18.12 0.00 1.92 0.27 0.03 79.67 02:19:01 AM 1 5.38 0.00 1.39 0.25 0.07 92.92 02:20:01 AM all 26.85 0.00 5.14 0.38 0.08 67.56 02:20:01 AM 0 35.01 0.00 5.55 0.47 0.08 58.89 02:20:01 AM 1 18.69 0.00 4.72 0.28 0.07 76.24 02:21:01 AM all 6.23 0.00 1.20 0.37 0.05 92.15 02:21:01 AM 0 9.92 0.00 1.32 0.23 0.05 88.48 02:21:01 AM 1 2.54 0.00 1.09 0.50 0.05 95.83 02:22:01 AM all 4.84 0.00 0.30 0.02 0.05 94.79 02:22:01 AM 0 3.48 0.00 0.28 0.03 0.07 96.14 02:22:01 AM 1 6.21 0.00 0.32 0.00 0.03 93.44 02:23:01 AM all 8.32 0.00 0.51 0.02 0.08 91.08 02:23:01 AM 0 12.76 0.00 0.67 0.02 0.07 86.48 02:23:01 AM 1 4.13 0.00 0.35 0.02 0.08 95.42 02:24:01 AM all 5.19 0.00 0.38 0.00 0.06 94.37 02:24:01 AM 0 0.69 0.00 0.28 0.00 0.05 98.98 02:24:01 AM 1 9.85 0.00 0.48 0.00 0.07 89.60 02:25:01 AM all 2.73 0.00 0.17 0.00 0.06 97.05 02:25:01 AM 0 4.18 0.00 0.13 0.00 0.05 95.63 02:25:01 AM 1 1.27 0.00 0.20 0.00 0.07 98.46 02:26:01 AM all 5.27 0.00 0.29 0.00 0.05 94.39 02:26:01 AM 0 3.86 0.00 0.23 0.00 0.03 95.87 02:26:01 AM 1 6.67 0.00 0.35 0.00 0.07 92.91 02:27:01 AM all 5.74 0.00 0.47 0.00 0.08 93.72 02:27:01 AM 0 9.59 0.00 0.61 0.00 0.09 89.71 02:27:01 AM 1 2.01 0.00 0.33 0.00 0.07 97.59 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 6.76 0.00 0.45 0.00 0.05 92.74 02:28:01 AM 0 11.68 0.00 0.48 0.00 0.05 87.79 02:28:01 AM 1 1.94 0.00 0.42 0.00 0.05 97.59 02:29:01 AM all 5.74 0.00 0.32 0.00 0.06 93.88 02:29:01 AM 0 3.74 0.00 0.20 0.00 0.07 95.99 02:29:01 AM 1 7.82 0.00 0.45 0.00 0.05 91.68 02:30:01 AM all 2.33 0.00 0.20 0.00 0.07 97.40 02:30:01 AM 0 1.47 0.00 0.13 0.00 0.07 98.33 02:30:01 AM 1 3.21 0.00 0.27 0.00 0.07 96.45 02:31:01 AM all 4.17 0.00 0.22 0.01 0.05 95.55 02:31:01 AM 0 5.40 0.00 0.22 0.00 0.05 94.33 02:31:01 AM 1 2.94 0.00 0.22 0.02 0.05 96.77 02:32:01 AM all 6.84 0.00 0.51 0.01 0.06 92.58 02:32:01 AM 0 7.99 0.00 0.61 0.02 0.05 91.34 02:32:01 AM 1 5.74 0.00 0.42 0.00 0.07 93.78 02:33:01 AM all 7.24 0.00 0.53 0.00 0.07 92.17 02:33:01 AM 0 11.87 0.00 0.72 0.00 0.09 87.33 02:33:01 AM 1 2.73 0.00 0.33 0.00 0.05 96.89 02:34:01 AM all 4.54 0.00 0.34 0.00 0.07 95.05 02:34:01 AM 0 5.52 0.00 0.33 0.00 0.07 94.07 02:34:01 AM 1 3.56 0.00 0.35 0.00 0.07 96.02 02:35:01 AM all 4.12 0.00 0.31 0.00 0.09 95.48 02:35:01 AM 0 3.70 0.00 0.28 0.00 0.08 95.94 02:35:01 AM 1 4.54 0.00 0.33 0.00 0.10 95.03 02:36:01 AM all 3.42 0.00 0.24 0.02 0.08 96.24 02:36:01 AM 0 3.66 0.00 0.27 0.03 0.07 95.97 02:36:01 AM 1 3.18 0.00 0.22 0.00 0.08 96.52 02:37:01 AM all 5.89 0.00 0.34 0.00 0.08 93.69 02:37:01 AM 0 3.56 0.00 0.30 0.00 0.07 96.07 02:37:01 AM 1 8.21 0.00 0.39 0.00 0.08 91.32 02:38:01 AM all 17.87 0.07 0.53 0.03 0.08 81.42 02:38:01 AM 0 25.39 0.00 0.52 0.00 0.07 74.03 02:38:01 AM 1 10.30 0.14 0.54 0.07 0.08 88.87 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 11.32 0.18 0.55 0.08 0.08 87.79 02:39:01 AM 0 14.50 0.00 0.47 0.02 0.08 84.93 02:39:01 AM 1 8.09 0.36 0.63 0.15 0.08 90.69 02:40:01 AM all 7.08 0.00 0.28 0.01 0.07 92.56 02:40:01 AM 0 9.92 0.00 0.22 0.00 0.07 89.80 02:40:01 AM 1 4.24 0.00 0.34 0.02 0.07 95.34 02:41:01 AM all 19.72 0.00 1.71 0.03 0.07 78.46 02:41:01 AM 0 25.13 0.00 1.92 0.03 0.07 72.86 02:41:01 AM 1 14.32 0.00 1.50 0.03 0.08 84.07 02:42:01 AM all 30.20 0.00 3.53 0.20 0.08 65.99 02:42:01 AM 0 30.46 0.00 3.60 0.23 0.08 65.63 02:42:01 AM 1 29.93 0.00 3.47 0.17 0.08 66.34 Average: all 10.99 0.01 1.36 0.18 0.07 87.39 Average: 0 13.52 0.00 1.45 0.18 0.07 84.78 Average: 1 8.47 0.02 1.27 0.18 0.07 89.99