---> uname -a: Linux prd-centos8-robot-2c-8g-36658.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 618 4852 19 2226 6782 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:e4:5d:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85140sec preferred_lft 85140sec inet6 fe80::f816:3eff:fee4:5d10/64 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) 06/24/2025 _x86_64_ (2 CPU) 02:02:27 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 113.10 52.05 61.05 6305.76 21910.31 02:05:01 AM 103.08 0.73 102.35 53.05 11021.14 02:06:01 AM 31.21 0.38 30.83 64.26 2763.54 02:07:01 AM 75.66 9.45 66.21 1685.84 7781.21 02:08:01 AM 11.50 0.00 11.50 0.00 1160.52 02:09:01 AM 0.53 0.00 0.53 0.00 7.50 02:10:02 AM 0.27 0.00 0.27 0.00 2.18 02:11:01 AM 0.58 0.02 0.56 0.14 91.12 02:12:01 AM 2.03 0.00 2.03 0.00 93.30 02:13:01 AM 0.35 0.03 0.32 1.87 87.50 02:14:01 AM 0.32 0.00 0.32 0.00 118.70 02:15:01 AM 0.33 0.00 0.33 0.00 75.35 02:16:01 AM 0.27 0.00 0.27 0.00 94.80 02:17:01 AM 0.20 0.00 0.20 0.00 105.37 02:18:01 AM 0.28 0.00 0.28 0.00 115.24 02:19:01 AM 1.38 0.03 1.35 0.27 163.42 02:20:01 AM 0.22 0.00 0.22 0.00 31.29 02:21:01 AM 0.42 0.00 0.42 0.00 149.37 02:22:01 AM 4.87 0.32 4.55 36.93 224.05 02:23:01 AM 29.69 0.53 29.16 64.78 2714.28 Average: 18.83 3.18 15.65 411.01 2437.59 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5301080 6990520 2581352 32.75 2688 1875408 794172 8.89 219900 2053672 194512 02:05:01 AM 5190168 7008200 2692264 34.16 2688 1995448 715436 8.01 198120 2150524 42500 02:06:01 AM 5153352 7018344 2729080 34.62 2688 2040504 706784 7.91 225748 2154572 42924 02:07:01 AM 4969900 7047120 2912532 36.95 2688 2245940 655676 7.34 266640 2269864 26924 02:08:01 AM 4970108 7047232 2912324 36.95 2688 2245948 655676 7.34 266648 2269392 4 02:09:01 AM 4970060 7047188 2912372 36.95 2688 2245952 655676 7.34 266652 2269460 4 02:10:02 AM 4969552 7046680 2912880 36.95 2688 2245952 653948 7.32 266652 2269752 4 02:11:01 AM 4919792 6999412 2962640 37.59 2688 2248428 744464 8.34 266800 2318956 40 02:12:01 AM 4915116 6996912 2967316 37.64 2688 2250600 744464 8.34 267148 2323444 1372 02:13:01 AM 4912652 6997048 2969780 37.68 2688 2253204 744464 8.34 267340 2325856 1416 02:14:01 AM 4910444 6996928 2971988 37.70 2688 2255320 744464 8.34 267340 2328008 88 02:15:01 AM 4906968 6996376 2975464 37.75 2688 2258212 764292 8.56 267340 2331380 816 02:16:01 AM 4902676 6994524 2979756 37.80 2688 2260652 764292 8.56 267344 2335776 496 02:17:01 AM 4899116 6994136 2983316 37.85 2688 2263880 764292 8.56 267344 2339060 620 02:18:01 AM 4892872 6991232 2989560 37.93 2688 2267172 799124 8.95 267344 2344964 512 02:19:01 AM 4889428 6991288 2993004 37.97 2688 2270676 799124 8.95 267448 2348328 28 02:20:01 AM 4886764 6991088 2995668 38.00 2688 2273140 818312 9.16 267448 2350876 1624 02:21:01 AM 4881244 6989240 3001188 38.07 2688 2276808 818312 9.16 267448 2356488 912 02:22:01 AM 4980592 6955220 2901840 36.81 2688 2147028 721240 8.08 292928 2249416 55480 02:23:01 AM 5057248 7030348 2825184 35.84 2688 2148060 658688 7.38 493188 1981340 10980 Average: 4973957 7006452 2908475 36.90 2688 2203417 736145 8.24 271841 2268556 19063 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 317.34 190.69 1644.44 63.31 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 72.59 54.03 780.94 8.81 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 21.28 15.66 7.76 5.33 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 524.93 411.01 418.39 94.87 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 5.93 4.67 1.79 1.21 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 2.35 1.95 0.54 0.47 0.00 0.00 0.00 0.00 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 3.30 2.00 0.50 0.44 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 125.62 105.83 27.64 9.00 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 83.04 80.14 15.44 6.42 0.00 0.00 0.00 0.00 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 63.08 60.26 14.02 4.95 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 111.41 111.26 19.48 8.86 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 120.03 121.18 23.63 9.69 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 59.53 58.36 12.58 4.78 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 122.30 122.08 24.45 9.72 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 108.96 109.80 22.33 9.12 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 174.15 171.93 32.64 13.01 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 99.40 99.35 20.70 7.91 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 145.83 146.32 31.14 10.90 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 175.44 133.58 167.28 131.43 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 16.76 15.58 14.52 7.62 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 117.66 100.78 164.13 20.40 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) 06/24/2025 _x86_64_ (2 CPU) 02:02:27 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 40.28 0.03 6.58 4.02 0.11 48.98 02:04:01 AM 0 43.26 0.03 6.08 4.54 0.10 45.98 02:04:01 AM 1 37.28 0.03 7.09 3.50 0.12 51.98 02:05:01 AM all 29.47 0.00 4.34 1.90 0.09 64.19 02:05:01 AM 0 32.05 0.00 4.99 2.09 0.08 60.79 02:05:01 AM 1 26.90 0.00 3.70 1.72 0.10 67.59 02:06:01 AM all 17.34 0.00 2.89 0.50 0.08 79.19 02:06:01 AM 0 13.45 0.00 2.75 0.62 0.08 83.10 02:06:01 AM 1 21.22 0.00 3.02 0.38 0.07 75.30 02:07:01 AM all 28.85 0.00 5.89 1.49 0.09 63.68 02:07:01 AM 0 36.76 0.00 6.72 1.35 0.10 55.07 02:07:01 AM 1 20.95 0.00 5.06 1.62 0.08 72.29 02:08:01 AM all 0.40 0.00 0.21 0.17 0.03 99.20 02:08:01 AM 0 0.48 0.00 0.17 0.07 0.03 99.25 02:08:01 AM 1 0.32 0.00 0.25 0.27 0.02 99.15 02:09:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 02:09:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 02:09:01 AM 1 0.07 0.00 0.05 0.00 0.02 99.87 02:10:02 AM all 0.28 0.00 0.08 0.00 0.04 99.59 02:10:02 AM 0 0.45 0.00 0.08 0.00 0.05 99.42 02:10:02 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:11:01 AM all 8.31 0.00 0.92 0.01 0.05 90.71 02:11:01 AM 0 12.29 0.00 1.11 0.00 0.05 86.55 02:11:01 AM 1 4.34 0.00 0.72 0.02 0.05 94.87 02:12:01 AM all 7.67 0.00 0.72 0.01 0.07 91.53 02:12:01 AM 0 9.59 0.00 0.79 0.00 0.07 89.55 02:12:01 AM 1 5.73 0.00 0.65 0.02 0.07 93.53 02:13:01 AM all 6.41 0.00 0.62 0.02 0.12 92.83 02:13:01 AM 0 4.19 0.00 0.54 0.03 0.18 95.05 02:13:01 AM 1 8.65 0.00 0.71 0.00 0.05 90.59 02:14:01 AM all 7.09 0.00 0.63 0.00 0.10 92.18 02:14:01 AM 0 6.99 0.00 0.64 0.00 0.08 92.29 02:14:01 AM 1 7.19 0.00 0.62 0.00 0.12 92.07 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 9.70 0.00 1.03 0.08 0.07 89.11 02:15:01 AM 0 11.26 0.00 1.24 0.17 0.09 87.24 02:15:01 AM 1 8.15 0.00 0.83 0.00 0.05 90.97 02:16:01 AM all 5.99 0.00 0.59 0.00 0.07 93.36 02:16:01 AM 0 9.12 0.00 0.77 0.00 0.07 90.03 02:16:01 AM 1 2.86 0.00 0.40 0.00 0.07 96.67 02:17:01 AM all 8.65 0.00 0.82 0.00 0.05 90.48 02:17:01 AM 0 10.98 0.00 0.89 0.00 0.05 88.08 02:17:01 AM 1 6.32 0.00 0.76 0.00 0.05 92.88 02:18:01 AM all 9.27 0.00 0.82 0.01 0.08 89.83 02:18:01 AM 0 12.58 0.00 1.03 0.00 0.08 86.31 02:18:01 AM 1 5.98 0.00 0.60 0.02 0.07 93.33 02:19:01 AM all 9.96 0.00 1.13 0.01 0.08 88.82 02:19:01 AM 0 10.79 0.00 1.18 0.00 0.08 87.95 02:19:01 AM 1 9.13 0.00 1.08 0.02 0.08 89.69 02:20:01 AM all 8.89 0.00 0.95 0.00 0.07 90.09 02:20:01 AM 0 7.53 0.00 0.97 0.00 0.07 91.43 02:20:01 AM 1 10.29 0.00 0.92 0.00 0.07 88.72 02:21:01 AM all 9.18 0.00 1.03 0.01 0.08 89.70 02:21:01 AM 0 12.12 0.00 1.06 0.02 0.08 86.72 02:21:01 AM 1 6.25 0.00 0.99 0.00 0.08 92.68 02:22:01 AM all 18.18 0.00 2.30 0.16 0.08 79.27 02:22:01 AM 0 16.69 0.00 1.98 0.28 0.08 80.96 02:22:01 AM 1 19.67 0.00 2.63 0.03 0.08 77.58 02:23:01 AM all 28.02 0.00 3.02 0.48 0.13 68.35 02:23:01 AM 0 36.48 0.00 3.27 0.45 0.12 59.68 02:23:01 AM 1 19.55 0.00 2.77 0.50 0.15 77.02 Average: all 12.74 0.00 1.74 0.45 0.08 85.00 Average: 0 14.40 0.00 1.82 0.48 0.08 83.21 Average: 1 11.07 0.00 1.65 0.41 0.07 86.80