---> uname -a: Linux prd-centos8-robot-2c-8g-38634.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 622 4834 19 2240 6776 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:41:ac:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85223sec preferred_lft 85223sec inet6 fe80::f816:3eff:fe41:acd8/64 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) 07/01/2025 _x86_64_ (2 CPU) 00:37:28 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 89.57 9.98 79.59 3012.20 7433.07 12:40:01 AM 84.36 0.73 83.62 53.05 11121.39 12:41:01 AM 39.99 7.13 32.86 1310.50 2139.12 12:42:01 AM 60.32 2.73 57.59 439.66 7743.88 12:43:01 AM 4.35 0.00 4.35 0.00 150.43 12:44:01 AM 0.30 0.00 0.30 0.00 5.10 12:45:01 AM 0.18 0.00 0.18 0.00 1.85 12:46:01 AM 2.03 0.02 2.02 0.13 167.89 12:47:01 AM 0.45 0.03 0.42 1.87 164.56 12:48:01 AM 0.27 0.00 0.27 0.00 112.96 12:49:01 AM 0.43 0.00 0.43 0.00 144.23 12:50:01 AM 0.35 0.00 0.35 0.00 109.88 12:51:01 AM 0.80 0.00 0.80 0.00 39.47 12:52:01 AM 0.25 0.00 0.25 0.00 48.93 12:53:01 AM 1.33 0.03 1.30 0.27 93.12 12:54:01 AM 0.33 0.00 0.33 0.00 135.64 12:55:01 AM 0.20 0.00 0.20 0.00 47.60 12:56:01 AM 11.86 0.33 11.53 37.86 626.06 12:57:01 AM 32.07 0.50 31.57 63.71 2506.83 Average: 17.34 1.13 16.21 258.92 1725.94 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5290724 7021072 2591700 32.88 2688 1912504 723016 8.10 188644 2080552 189216 12:40:01 AM 5196972 7032016 2685452 34.07 2688 2011060 691892 7.75 210128 2123420 9928 12:41:01 AM 4952292 6982040 2930132 37.17 2688 2201312 757468 8.48 272016 2291896 130980 12:42:01 AM 4921396 7016720 2961028 37.56 2688 2263444 675288 7.56 268008 2311288 28 12:43:01 AM 4921440 7016768 2960984 37.56 2688 2263448 675288 7.56 268012 2311480 12 12:44:01 AM 4921216 7016544 2961208 37.57 2688 2263448 675288 7.56 268012 2311544 8 12:45:01 AM 4921384 7016716 2961040 37.57 2688 2263448 675288 7.56 268012 2311620 8 12:46:01 AM 4866628 6965504 3015796 38.26 2688 2267032 778048 8.71 268140 2366196 496 12:47:01 AM 4859068 6962708 3023356 38.36 2688 2271756 778048 8.71 268620 2373116 360 12:48:01 AM 4855816 6962432 3026608 38.40 2688 2274732 778048 8.71 268684 2376300 16 12:49:01 AM 4850420 6961220 3032004 38.47 2688 2278924 778048 8.71 268684 2381300 28 12:50:01 AM 4849240 6963288 3033184 38.48 2688 2282164 778068 8.71 268684 2382840 36 12:51:01 AM 4847552 6963252 3034872 38.50 2688 2283856 778068 8.71 268684 2384436 804 12:52:01 AM 4845932 6963136 3036492 38.52 2688 2285320 778068 8.71 268684 2386108 876 12:53:01 AM 4844100 6962868 3038324 38.55 2688 2286900 779692 8.73 268840 2387600 568 12:54:01 AM 4838392 6960940 3044032 38.62 2688 2290664 779692 8.73 268840 2393408 400 12:55:01 AM 4836104 6960036 3046320 38.65 2688 2292056 779692 8.73 268840 2395740 432 12:56:01 AM 4965644 6949568 2916780 37.00 2688 2157492 750112 8.40 331536 2223632 61752 12:57:01 AM 4964132 6951068 2918292 37.02 2688 2160776 758940 8.50 491888 2068820 25156 Average: 4923603 6980416 2958821 37.54 2688 2226860 745687 8.35 276471 2308489 22163 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 220.41 161.53 1552.75 49.58 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 61.30 41.82 550.71 7.29 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 41.95 37.02 314.43 8.74 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 385.22 262.24 89.29 71.05 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 3.07 1.93 0.54 0.48 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 3.08 2.12 0.81 0.64 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.77 0.90 0.43 0.31 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 195.52 179.77 45.75 14.27 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 107.50 104.63 34.97 8.89 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 82.55 79.45 24.43 6.37 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 61.31 58.31 27.71 4.96 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 119.63 119.38 29.76 9.57 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 87.37 85.75 17.38 6.96 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 111.43 110.03 18.37 8.59 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 102.47 101.02 18.94 8.14 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 96.60 97.98 25.91 7.57 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 42.24 42.65 6.92 3.50 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 125.11 77.22 168.04 98.23 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 17.86 16.98 15.35 8.43 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 98.23 83.19 154.88 17.03 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) 07/01/2025 _x86_64_ (2 CPU) 00:37:28 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 43.16 0.00 5.90 0.86 0.10 49.98 12:39:01 AM 0 33.92 0.00 5.76 0.75 0.08 59.48 12:39:01 AM 1 52.38 0.00 6.04 0.97 0.12 40.50 12:40:01 AM all 22.09 0.00 3.63 0.90 0.07 73.31 12:40:01 AM 0 14.76 0.00 3.12 0.98 0.07 81.07 12:40:01 AM 1 29.44 0.00 4.14 0.82 0.07 65.54 12:41:01 AM all 25.42 0.00 3.94 0.39 0.08 70.18 12:41:01 AM 0 26.34 0.00 4.16 0.38 0.07 69.05 12:41:01 AM 1 24.50 0.00 3.72 0.40 0.08 71.30 12:42:01 AM all 18.11 0.00 3.63 0.65 0.07 77.53 12:42:01 AM 0 14.20 0.00 2.98 0.57 0.07 82.18 12:42:01 AM 1 22.03 0.00 4.28 0.74 0.07 72.89 12:43:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 12:43:01 AM 0 0.55 0.00 0.03 0.02 0.02 99.38 12:43:01 AM 1 0.17 0.00 0.13 0.02 0.03 99.65 12:44:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 12:44:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 12:44:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:45:01 AM all 0.28 0.00 0.06 0.00 0.03 99.64 12:45:01 AM 0 0.08 0.00 0.03 0.00 0.03 99.85 12:45:01 AM 1 0.47 0.00 0.08 0.00 0.02 99.43 12:46:01 AM all 11.09 0.00 1.33 0.02 0.06 87.51 12:46:01 AM 0 9.52 0.00 1.25 0.02 0.05 89.16 12:46:01 AM 1 12.67 0.00 1.41 0.02 0.07 85.84 12:47:01 AM all 11.47 0.00 1.30 0.01 0.07 87.15 12:47:01 AM 0 8.03 0.00 0.78 0.00 0.07 91.12 12:47:01 AM 1 14.86 0.00 1.81 0.02 0.07 83.24 12:48:01 AM all 8.47 0.00 0.79 0.00 0.05 90.68 12:48:01 AM 0 5.58 0.00 0.82 0.00 0.05 93.55 12:48:01 AM 1 11.33 0.00 0.77 0.00 0.05 87.85 12:49:01 AM all 8.65 0.00 0.72 0.01 0.08 90.54 12:49:01 AM 0 2.53 0.00 0.47 0.02 0.07 96.92 12:49:01 AM 1 14.79 0.00 0.97 0.00 0.08 84.16 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 11.98 0.00 1.31 0.00 0.07 86.65 12:50:01 AM 0 9.91 0.00 1.13 0.00 0.07 88.89 12:50:01 AM 1 13.98 0.00 1.48 0.00 0.07 84.47 12:51:01 AM all 7.14 0.00 0.66 0.00 0.06 92.15 12:51:01 AM 0 8.16 0.00 0.49 0.00 0.07 91.28 12:51:01 AM 1 6.12 0.00 0.82 0.00 0.05 93.01 12:52:01 AM all 7.23 0.00 0.55 0.00 0.08 92.15 12:52:01 AM 0 4.50 0.00 0.45 0.00 0.07 94.98 12:52:01 AM 1 10.01 0.00 0.65 0.00 0.09 89.26 12:53:01 AM all 7.39 0.00 0.78 0.01 0.06 91.76 12:53:01 AM 0 7.34 0.00 0.52 0.02 0.07 92.06 12:53:01 AM 1 7.44 0.00 1.04 0.00 0.05 91.47 12:54:01 AM all 8.78 0.00 0.94 0.00 0.08 90.20 12:54:01 AM 0 4.54 0.00 0.79 0.00 0.08 94.59 12:54:01 AM 1 13.03 0.00 1.09 0.00 0.07 85.81 12:55:01 AM all 4.33 0.00 0.59 0.00 0.06 95.02 12:55:01 AM 0 4.89 0.00 0.62 0.00 0.05 94.44 12:55:01 AM 1 3.76 0.00 0.57 0.00 0.07 95.60 12:56:01 AM all 22.36 0.00 2.51 0.08 0.07 75.00 12:56:01 AM 0 14.22 0.00 2.02 0.07 0.07 83.63 12:56:01 AM 1 30.49 0.00 2.99 0.08 0.07 66.37 12:57:01 AM all 30.43 0.00 3.82 0.16 0.09 65.50 12:57:01 AM 0 20.26 0.00 3.12 0.13 0.08 76.40 12:57:01 AM 1 40.57 0.00 4.52 0.18 0.10 54.63 Average: all 13.13 0.00 1.72 0.16 0.06 84.92 Average: 0 9.99 0.00 1.51 0.16 0.06 88.28 Average: 1 16.27 0.00 1.93 0.17 0.07 81.56