---> uname -a: Linux prd-centos8-robot-2c-8g-51283.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 635 4803 19 2258 6764 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:ec:38:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84816sec preferred_lft 84816sec inet6 fe80::f816:3eff:feec:3875/64 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) 08/09/2025 _x86_64_ (2 CPU) 07:22:37 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 93.00 41.75 51.25 7438.72 22835.79 07:25:01 AM 123.73 0.72 123.01 52.92 12365.93 07:26:01 AM 33.51 0.42 33.09 64.78 2876.42 07:27:01 AM 73.34 6.97 66.37 1292.98 7831.53 07:28:01 AM 13.75 0.22 13.53 11.73 1240.43 07:29:01 AM 4.28 0.00 4.28 0.00 176.30 07:30:01 AM 0.67 0.00 0.67 0.00 96.53 07:31:02 AM 0.18 0.00 0.18 0.00 17.83 07:32:01 AM 0.51 0.00 0.51 0.00 82.83 07:33:01 AM 0.58 0.00 0.58 0.00 21.54 07:34:01 AM 0.50 0.00 0.50 0.00 100.48 07:35:01 AM 0.58 0.00 0.58 0.00 29.24 07:36:01 AM 0.47 0.00 0.47 0.00 40.54 07:37:01 AM 0.28 0.00 0.28 0.00 12.03 07:38:01 AM 0.52 0.03 0.48 0.27 98.87 07:39:01 AM 1.47 0.00 1.47 0.00 81.24 07:40:01 AM 0.60 0.00 0.60 0.00 79.15 07:41:01 AM 0.58 0.00 0.58 0.00 63.16 07:42:01 AM 0.45 0.00 0.45 0.00 84.82 07:43:01 AM 0.45 0.00 0.45 0.00 67.92 07:44:01 AM 0.52 0.00 0.52 0.00 134.97 07:45:01 AM 0.92 0.00 0.92 0.00 206.78 07:46:01 AM 0.68 0.00 0.68 0.00 88.14 07:47:01 AM 0.55 0.00 0.55 0.00 150.65 07:48:01 AM 15.05 0.33 14.71 37.86 804.92 07:49:01 AM 31.49 0.52 30.97 63.85 2986.20 Average: 15.34 1.96 13.38 344.97 2023.40 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5376024 7004480 2506400 31.80 2688 1818296 759936 8.51 200712 2015360 148220 07:25:01 AM 5173488 7010564 2708936 34.37 2688 2013004 702340 7.86 198692 2160160 42488 07:26:01 AM 5184160 7055412 2698264 34.23 2688 2045588 667972 7.48 223396 2122728 30364 07:27:01 AM 4952420 7039820 2930004 37.17 2688 2255316 675296 7.56 262476 2286180 26912 07:28:01 AM 4908632 6996496 2973792 37.73 2688 2255972 741808 8.31 262608 2331264 308 07:29:01 AM 4899152 6988856 2983272 37.85 2688 2257796 741808 8.31 262844 2340872 1024 07:30:01 AM 4893684 6985308 2988740 37.92 2688 2259716 744692 8.34 262864 2346156 480 07:31:02 AM 4892428 6984084 2989996 37.93 2688 2259732 744692 8.34 262864 2347588 24 07:32:01 AM 4886236 6980116 2996188 38.01 2688 2261956 744692 8.34 262908 2353752 8 07:33:01 AM 4882896 6977860 2999528 38.05 2688 2263040 744692 8.34 263020 2357020 772 07:34:01 AM 4878544 6975748 3003880 38.11 2688 2265288 760440 8.51 263092 2361340 192 07:35:01 AM 4874924 6973328 3007500 38.15 2688 2266480 760440 8.51 263116 2364788 804 07:36:01 AM 4874964 6973612 3007460 38.15 2688 2266740 760440 8.51 263116 2364832 56 07:37:01 AM 4871552 6971196 3010872 38.20 2688 2267744 760440 8.51 263156 2368116 840 07:38:01 AM 4869224 6970800 3013200 38.23 2688 2269660 760440 8.51 263292 2370344 136 07:39:01 AM 4864964 6968608 3017460 38.28 2688 2271744 760440 8.51 263416 2374568 772 07:40:01 AM 4863172 6968472 3019252 38.30 2688 2273416 760440 8.51 263624 2375948 516 07:41:01 AM 4861732 6968744 3020692 38.32 2688 2275104 760440 8.51 263848 2377320 668 07:42:01 AM 4859264 6968060 3023160 38.35 2688 2276872 760440 8.51 263936 2379692 180 07:43:01 AM 4857436 6967816 3024988 38.38 2688 2278504 760440 8.51 263960 2381604 96 07:44:01 AM 4849800 6966132 3032624 38.47 2688 2284416 760440 8.51 264248 2389056 2168 07:45:01 AM 4846480 6966260 3035944 38.52 2688 2287856 760440 8.51 264368 2392352 76 07:46:01 AM 4842552 6965516 3039872 38.57 2688 2291064 760440 8.51 264436 2395772 1112 07:47:01 AM 4836620 6963804 3045804 38.64 2688 2295276 760440 8.51 264436 2401912 1060 07:48:01 AM 4939188 6941104 2943236 37.34 2688 2175888 741036 8.30 341932 2242536 78540 07:49:01 AM 4907268 6913556 2975156 37.74 2688 2180372 782108 8.76 499836 2120496 26324 Average: 4921031 6978683 2961393 37.57 2688 2227571 747586 8.37 269084 2320068 14005 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 337.32 206.71 1647.87 61.19 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 70.29 57.81 826.15 9.56 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 20.04 10.83 7.23 4.29 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 228.93 169.77 366.09 43.72 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 15.26 8.48 4.69 1.16 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 45.38 39.83 10.77 6.95 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 53.40 51.72 8.69 4.30 0.00 0.00 0.00 0.00 07:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 AM eth0 3.33 1.10 1.07 0.65 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 69.33 67.80 12.42 5.96 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 72.94 49.00 13.79 6.60 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 102.88 91.87 20.11 10.35 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 35.14 33.57 7.98 4.99 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 18.23 14.46 2.76 1.30 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 28.33 24.21 5.34 2.87 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 42.25 37.22 10.54 5.23 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 72.33 70.11 13.47 10.88 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 65.36 66.27 11.06 7.61 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 64.43 66.24 10.92 7.60 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 44.57 39.72 14.23 4.39 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 36.59 30.59 7.20 5.86 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 79.44 80.79 14.79 9.34 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 76.35 76.02 15.36 10.17 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 26.43 24.76 5.00 3.12 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 2.10 2.80 1.14 0.59 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 93.55 64.82 189.19 151.32 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 18.39 17.01 15.09 11.74 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 66.25 53.97 124.81 15.07 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) 08/09/2025 _x86_64_ (2 CPU) 07:22:37 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 39.05 0.02 7.96 9.87 0.10 43.00 07:24:01 AM 0 40.26 0.02 8.07 11.24 0.10 40.31 07:24:01 AM 1 37.85 0.02 7.84 8.51 0.10 45.69 07:25:01 AM all 31.58 0.00 4.70 1.14 0.08 62.50 07:25:01 AM 0 22.92 0.00 4.34 0.99 0.07 71.68 07:25:01 AM 1 40.23 0.00 5.05 1.30 0.08 53.34 07:26:01 AM all 17.69 0.00 2.69 0.49 0.08 79.04 07:26:01 AM 0 10.62 0.00 2.23 0.30 0.08 86.77 07:26:01 AM 1 24.77 0.00 3.15 0.68 0.08 71.31 07:27:01 AM all 26.83 0.00 4.93 0.99 0.08 67.17 07:27:01 AM 0 20.27 0.00 4.78 1.19 0.08 73.69 07:27:01 AM 1 33.40 0.00 5.08 0.79 0.08 60.65 07:28:01 AM all 1.67 0.00 0.24 0.14 0.05 97.90 07:28:01 AM 0 2.09 0.00 0.20 0.07 0.05 97.60 07:28:01 AM 1 1.25 0.00 0.28 0.22 0.05 98.19 07:29:01 AM all 8.26 0.00 0.44 0.03 0.08 91.20 07:29:01 AM 0 7.96 0.00 0.50 0.05 0.07 91.43 07:29:01 AM 1 8.55 0.00 0.39 0.00 0.08 90.98 07:30:01 AM all 9.75 0.00 0.49 0.01 0.07 89.68 07:30:01 AM 0 8.15 0.00 0.46 0.02 0.07 91.30 07:30:01 AM 1 11.37 0.00 0.52 0.00 0.07 88.05 07:31:02 AM all 0.48 0.00 0.13 0.01 0.07 99.32 07:31:02 AM 0 0.62 0.00 0.12 0.00 0.05 99.22 07:31:02 AM 1 0.35 0.00 0.13 0.02 0.08 99.42 07:32:01 AM all 6.62 0.00 0.31 0.00 0.09 92.98 07:32:01 AM 0 4.78 0.00 0.29 0.00 0.07 94.86 07:32:01 AM 1 8.47 0.00 0.32 0.00 0.10 91.11 07:33:01 AM all 5.67 0.00 0.40 0.00 0.07 93.86 07:33:01 AM 0 2.26 0.00 0.30 0.00 0.05 97.39 07:33:01 AM 1 9.14 0.00 0.49 0.00 0.08 90.28 07:34:01 AM all 8.82 0.00 0.52 0.00 0.08 90.59 07:34:01 AM 0 7.03 0.00 0.51 0.00 0.07 92.40 07:34:01 AM 1 10.61 0.00 0.53 0.00 0.08 88.78 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 6.18 0.00 0.32 0.00 0.07 93.43 07:35:01 AM 0 6.93 0.00 0.38 0.00 0.07 92.62 07:35:01 AM 1 5.44 0.00 0.27 0.00 0.07 94.23 07:36:01 AM all 2.89 0.00 0.24 0.00 0.08 96.79 07:36:01 AM 0 1.29 0.00 0.22 0.00 0.07 98.42 07:36:01 AM 1 4.51 0.00 0.25 0.00 0.10 95.13 07:37:01 AM all 3.91 0.00 0.22 0.00 0.08 95.79 07:37:01 AM 0 1.22 0.00 0.22 0.00 0.08 98.48 07:37:01 AM 1 6.61 0.00 0.22 0.00 0.08 93.09 07:38:01 AM all 7.74 0.00 0.59 0.00 0.09 91.58 07:38:01 AM 0 3.89 0.00 0.51 0.00 0.08 95.52 07:38:01 AM 1 11.63 0.00 0.66 0.00 0.10 87.60 07:39:01 AM all 7.73 0.00 0.52 0.02 0.07 91.66 07:39:01 AM 0 6.90 0.00 0.57 0.00 0.07 92.46 07:39:01 AM 1 8.56 0.00 0.47 0.03 0.07 90.86 07:40:01 AM all 4.27 0.00 0.35 0.00 0.08 95.31 07:40:01 AM 0 2.81 0.00 0.35 0.00 0.07 96.77 07:40:01 AM 1 5.72 0.00 0.35 0.00 0.08 93.84 07:41:01 AM all 4.19 0.00 0.29 0.01 0.08 95.43 07:41:01 AM 0 2.66 0.00 0.27 0.02 0.07 96.99 07:41:01 AM 1 5.72 0.00 0.32 0.00 0.08 93.87 07:42:01 AM all 3.95 0.00 0.27 0.00 0.08 95.70 07:42:01 AM 0 2.62 0.00 0.28 0.00 0.10 96.99 07:42:01 AM 1 5.27 0.00 0.25 0.00 0.07 94.42 07:43:01 AM all 5.81 0.00 0.33 0.00 0.06 93.80 07:43:01 AM 0 1.92 0.00 0.30 0.00 0.05 97.72 07:43:01 AM 1 9.73 0.00 0.35 0.00 0.07 89.85 07:44:01 AM all 18.70 0.00 0.47 0.01 0.08 80.73 07:44:01 AM 0 12.84 0.00 0.38 0.00 0.08 86.69 07:44:01 AM 1 24.62 0.00 0.56 0.02 0.08 74.73 07:45:01 AM all 11.16 0.00 0.51 0.01 0.06 88.26 07:45:01 AM 0 7.05 0.00 0.51 0.00 0.05 92.39 07:45:01 AM 1 15.24 0.00 0.52 0.02 0.07 84.16 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 7.59 0.00 0.30 0.00 0.07 92.04 07:46:01 AM 0 10.85 0.00 0.35 0.00 0.07 88.73 07:46:01 AM 1 4.33 0.00 0.25 0.00 0.07 95.35 07:47:01 AM all 6.00 0.00 0.23 0.00 0.08 93.70 07:47:01 AM 0 1.62 0.00 0.17 0.00 0.07 98.14 07:47:01 AM 1 10.36 0.00 0.28 0.00 0.08 89.27 07:48:01 AM all 26.41 0.00 2.38 0.08 0.09 71.04 07:48:01 AM 0 13.32 0.00 2.31 0.03 0.08 84.26 07:48:01 AM 1 39.46 0.00 2.45 0.12 0.10 57.87 07:49:01 AM all 31.60 0.00 4.22 0.19 0.09 63.90 07:49:01 AM 0 23.78 0.00 3.52 0.23 0.08 72.39 07:49:01 AM 1 39.42 0.00 4.92 0.15 0.10 55.41 Average: all 11.74 0.00 1.31 0.50 0.08 86.37 Average: 0 8.73 0.00 1.24 0.55 0.07 89.41 Average: 1 14.75 0.00 1.39 0.46 0.08 83.32