---> uname -a: Linux prd-centos8-robot-2c-8g-37435.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: 2799.996 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 634 4805 19 2257 6765 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:f4:d8:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84752sec preferred_lft 84752sec inet6 fe80::f816:3eff:fef4:d848/64 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:13 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 109.90 0.72 109.18 26.52 9037.75 02:14:01 AM 53.62 0.67 52.96 51.19 6949.99 02:15:01 AM 31.77 7.13 24.64 1310.50 1909.90 02:16:01 AM 59.51 0.25 59.26 47.06 7552.32 02:17:01 AM 6.01 0.02 6.00 0.13 509.96 02:18:01 AM 2.18 0.00 2.18 0.00 136.66 02:19:01 AM 0.65 0.00 0.65 0.00 75.75 02:20:01 AM 0.15 0.00 0.15 0.00 1.35 02:21:01 AM 0.28 0.00 0.28 0.00 77.71 02:22:01 AM 0.87 0.00 0.87 0.00 27.44 02:23:01 AM 0.48 0.00 0.48 0.00 88.09 02:24:01 AM 0.50 0.00 0.50 0.00 29.38 02:25:01 AM 0.35 0.00 0.35 0.00 44.97 02:26:01 AM 0.32 0.00 0.32 0.00 23.56 02:27:01 AM 1.60 0.03 1.57 0.27 94.92 02:28:01 AM 0.28 0.00 0.28 0.00 82.82 02:29:01 AM 0.78 0.00 0.78 0.00 53.41 02:30:01 AM 0.63 0.02 0.62 0.13 87.97 02:31:01 AM 9.25 5.93 3.32 574.65 131.90 02:32:01 AM 0.65 0.00 0.65 0.00 52.51 02:33:01 AM 0.40 0.00 0.40 0.00 133.12 02:34:01 AM 0.65 0.00 0.65 0.00 168.14 02:35:01 AM 0.72 0.00 0.72 0.00 118.86 02:36:01 AM 0.62 0.00 0.62 0.00 149.97 02:37:01 AM 0.55 0.00 0.55 0.00 147.34 02:38:01 AM 23.58 0.42 23.16 47.72 2809.58 Average: 11.78 0.58 11.20 79.17 1172.89 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5205220 7008984 2677212 33.96 2688 1981632 707000 7.92 189700 2148764 166168 02:14:01 AM 5121836 6971756 2760596 35.02 2688 2027224 727416 8.14 213704 2201508 42080 02:15:01 AM 5012316 6992108 2870116 36.41 2688 2152876 734800 8.23 264036 2246768 98680 02:16:01 AM 4993620 7059572 2888812 36.65 2688 2234676 635640 7.12 262900 2248752 10824 02:17:01 AM 4941996 7008864 2940436 37.30 2688 2235636 725892 8.13 263032 2299220 964 02:18:01 AM 4937172 7005820 2945260 37.36 2688 2237372 725892 8.13 263284 2304224 584 02:19:01 AM 4931988 7001972 2950444 37.43 2688 2238708 725892 8.13 263284 2309144 4 02:20:01 AM 4929784 6999784 2952648 37.46 2688 2238728 748472 8.38 263292 2311156 20 02:21:01 AM 4925940 6998176 2956492 37.51 2688 2240960 765652 8.57 263328 2315264 32 02:22:01 AM 4924924 6997960 2957508 37.52 2688 2241776 765652 8.57 263440 2316044 508 02:23:01 AM 4920228 6995772 2962204 37.58 2688 2244276 765652 8.57 263512 2320744 552 02:24:01 AM 4916608 6993348 2965824 37.63 2688 2245464 765652 8.57 263532 2323956 1056 02:25:01 AM 4914992 6991952 2967440 37.65 2688 2245700 765652 8.57 263532 2325840 92 02:26:01 AM 4914232 6991796 2968200 37.66 2688 2246312 765652 8.57 263532 2326488 76 02:27:01 AM 4909164 6988880 2973268 37.72 2688 2248456 762528 8.54 263764 2331520 452 02:28:01 AM 4904756 6986412 2977676 37.78 2688 2250464 762528 8.54 263852 2335700 144 02:29:01 AM 4903320 6986704 2979112 37.79 2688 2252156 762528 8.54 264060 2337068 788 02:30:01 AM 4899012 6984052 2983420 37.85 2688 2253820 755204 8.46 264268 2340796 144 02:31:01 AM 4880532 6984740 3001900 38.08 2688 2272912 754744 8.45 266512 2357328 428 02:32:01 AM 4878504 6984072 3003928 38.11 2688 2274272 754744 8.45 266536 2359260 584 02:33:01 AM 4870012 6980312 3012420 38.22 2688 2278980 754744 8.45 266748 2367508 1536 02:34:01 AM 4863604 6978144 3018828 38.30 2688 2283244 754744 8.45 266960 2373580 1228 02:35:01 AM 4861292 6978264 3021140 38.33 2688 2285692 754744 8.45 267012 2375956 604 02:36:01 AM 4857396 6978100 3025036 38.38 2688 2289400 754744 8.45 267052 2379708 176 02:37:01 AM 4719920 6844684 3162512 40.12 2688 2293420 883720 9.89 267052 2516980 12 02:38:01 AM 4942556 6943260 2939876 37.30 2688 2175376 738980 8.27 499864 2087884 22280 Average: 4926189 6985980 2956243 37.50 2688 2229597 750726 8.41 268761 2313891 13462 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 110.48 85.75 1202.86 13.10 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 38.89 26.08 363.91 5.16 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 40.89 29.01 312.49 5.96 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 163.21 97.72 38.45 26.08 0.00 0.00 0.00 0.00 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 36.89 20.53 10.19 9.83 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 39.04 38.09 7.39 6.13 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 36.19 34.76 6.44 3.14 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 1.88 0.58 0.19 0.05 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 58.63 57.75 11.34 5.07 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 53.07 32.66 9.82 5.20 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 97.62 86.12 21.97 10.07 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 28.41 26.53 7.18 4.40 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 12.78 12.06 2.33 1.08 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 22.11 19.35 4.09 1.82 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 33.13 27.03 9.82 4.88 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 61.16 57.68 12.90 9.77 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 60.17 59.39 10.83 7.15 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 53.25 54.93 10.15 6.89 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 45.63 43.28 14.48 4.98 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 28.96 21.25 6.11 3.27 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 53.35 53.57 9.55 7.56 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 59.77 60.02 13.72 9.15 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 47.21 45.98 11.27 6.35 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 10.81 10.76 2.42 1.58 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 3.07 3.43 1.45 0.84 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 102.90 66.64 194.61 153.91 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 49.98 41.19 88.31 12.05 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:13 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 39.80 0.00 5.69 1.01 0.12 53.39 02:13:01 AM 0 25.93 0.00 4.00 0.65 0.12 69.31 02:13:01 AM 1 53.73 0.00 7.39 1.37 0.12 37.40 02:14:01 AM all 16.95 0.00 2.17 0.63 0.07 80.18 02:14:01 AM 0 14.30 0.00 1.84 0.52 0.07 83.28 02:14:01 AM 1 19.59 0.00 2.50 0.75 0.07 77.09 02:15:01 AM all 18.26 0.00 3.60 0.34 0.08 77.72 02:15:01 AM 0 7.08 0.00 2.68 0.22 0.08 89.93 02:15:01 AM 1 29.45 0.00 4.52 0.47 0.07 65.49 02:16:01 AM all 18.23 0.00 3.38 0.72 0.09 77.58 02:16:01 AM 0 20.22 0.00 3.59 0.85 0.12 75.22 02:16:01 AM 1 16.25 0.00 3.17 0.58 0.07 79.93 02:17:01 AM all 4.71 0.00 0.38 0.05 0.03 94.82 02:17:01 AM 0 4.20 0.00 0.40 0.02 0.03 95.35 02:17:01 AM 1 5.22 0.00 0.37 0.08 0.03 94.29 02:18:01 AM all 8.70 0.00 0.46 0.00 0.05 90.79 02:18:01 AM 0 3.69 0.00 0.32 0.00 0.05 95.94 02:18:01 AM 1 13.90 0.00 0.61 0.00 0.05 85.44 02:19:01 AM all 7.58 0.00 0.42 0.00 0.05 91.96 02:19:01 AM 0 4.45 0.00 0.37 0.00 0.05 95.13 02:19:01 AM 1 10.71 0.00 0.46 0.00 0.05 88.78 02:20:01 AM all 0.49 0.00 0.14 0.00 0.04 99.32 02:20:01 AM 0 0.27 0.00 0.17 0.00 0.05 99.51 02:20:01 AM 1 0.72 0.00 0.12 0.00 0.03 99.13 02:21:01 AM all 6.80 0.00 0.30 0.00 0.06 92.84 02:21:01 AM 0 4.74 0.00 0.28 0.00 0.05 94.92 02:21:01 AM 1 8.86 0.00 0.32 0.00 0.07 90.75 02:22:01 AM all 4.20 0.00 0.34 0.01 0.04 95.42 02:22:01 AM 0 1.39 0.00 0.33 0.00 0.05 98.23 02:22:01 AM 1 7.02 0.00 0.34 0.02 0.03 92.59 02:23:01 AM all 10.75 0.00 0.65 0.00 0.05 88.55 02:23:01 AM 0 4.75 0.00 0.59 0.00 0.05 94.61 02:23:01 AM 1 16.87 0.00 0.71 0.00 0.05 82.37 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 5.35 0.00 0.28 0.00 0.05 94.32 02:24:01 AM 0 5.12 0.00 0.34 0.00 0.05 94.50 02:24:01 AM 1 5.58 0.00 0.22 0.00 0.05 94.15 02:25:01 AM all 4.31 0.00 0.30 0.00 0.05 95.34 02:25:01 AM 0 7.61 0.00 0.45 0.00 0.07 91.87 02:25:01 AM 1 1.12 0.00 0.15 0.00 0.03 98.70 02:26:01 AM all 2.78 0.00 0.18 0.00 0.05 97.00 02:26:01 AM 0 1.71 0.00 0.20 0.00 0.05 98.04 02:26:01 AM 1 3.85 0.00 0.15 0.00 0.05 95.95 02:27:01 AM all 7.61 0.00 0.48 0.01 0.06 91.84 02:27:01 AM 0 9.71 0.00 0.54 0.02 0.05 89.68 02:27:01 AM 1 5.55 0.00 0.42 0.00 0.07 93.96 02:28:01 AM all 8.80 0.00 0.62 0.00 0.06 90.52 02:28:01 AM 0 2.68 0.00 0.38 0.00 0.05 96.89 02:28:01 AM 1 15.12 0.00 0.86 0.00 0.07 83.95 02:29:01 AM all 4.52 0.00 0.33 0.00 0.04 95.11 02:29:01 AM 0 2.09 0.00 0.30 0.00 0.03 97.57 02:29:01 AM 1 6.96 0.00 0.35 0.00 0.05 92.64 02:30:01 AM all 4.27 0.00 0.35 0.01 0.05 95.32 02:30:01 AM 0 2.76 0.00 0.33 0.02 0.05 96.84 02:30:01 AM 1 5.78 0.00 0.37 0.00 0.05 93.80 02:31:01 AM all 4.12 0.22 0.41 0.11 0.05 95.10 02:31:01 AM 0 3.99 0.00 0.30 0.02 0.05 95.65 02:31:01 AM 1 4.25 0.43 0.52 0.20 0.05 94.55 02:32:01 AM all 4.62 0.00 0.28 0.00 0.05 95.06 02:32:01 AM 0 3.18 0.00 0.25 0.00 0.05 96.52 02:32:01 AM 1 6.05 0.00 0.30 0.00 0.05 93.60 02:33:01 AM all 16.24 0.00 0.47 0.00 0.07 83.22 02:33:01 AM 0 20.98 0.00 0.42 0.00 0.05 78.55 02:33:01 AM 1 11.48 0.00 0.52 0.00 0.08 87.91 02:34:01 AM all 14.98 0.00 0.51 0.00 0.08 84.43 02:34:01 AM 0 12.19 0.00 0.51 0.00 0.08 87.21 02:34:01 AM 1 17.76 0.00 0.52 0.00 0.07 81.65 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 7.78 0.00 0.34 0.01 0.05 91.82 02:35:01 AM 0 7.42 0.00 0.37 0.00 0.05 92.16 02:35:01 AM 1 8.13 0.00 0.32 0.02 0.05 91.48 02:36:01 AM all 7.35 0.00 0.29 0.00 0.05 92.31 02:36:01 AM 0 4.38 0.00 0.22 0.00 0.05 95.35 02:36:01 AM 1 10.31 0.00 0.37 0.00 0.05 89.27 02:37:01 AM all 9.74 0.00 0.29 0.02 0.05 89.90 02:37:01 AM 0 7.57 0.00 0.23 0.00 0.05 92.15 02:37:01 AM 1 11.91 0.00 0.35 0.03 0.05 87.65 02:38:01 AM all 27.77 0.00 3.10 0.14 0.08 68.92 02:38:01 AM 0 14.67 0.00 2.84 0.12 0.07 82.31 02:38:01 AM 1 40.86 0.00 3.36 0.17 0.08 55.53 Average: all 10.27 0.01 0.99 0.12 0.06 88.55 Average: 0 7.59 0.00 0.86 0.09 0.06 91.40 Average: 1 12.97 0.02 1.13 0.14 0.06 85.69