---> uname -a: Linux prd-centos8-robot-2c-8g-49794.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 642 4830 19 2224 6757 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:2b:06:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85216sec preferred_lft 85216sec inet6 fe80::f816:3eff:fe2b:6b2/64 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) 08/06/2025 _x86_64_ (2 CPU) 07:35:36 LINUX RESTART (2 CPU) 07:36:01 AM tps rtps wtps bread/s bwrtn/s 07:37:02 AM 137.73 75.55 62.19 8037.31 37770.25 07:38:01 AM 121.20 0.73 120.47 53.81 12450.34 07:39:01 AM 30.48 0.38 30.09 64.26 2465.89 07:40:01 AM 73.70 7.00 66.71 1293.52 7137.99 07:41:01 AM 18.03 0.00 18.03 0.00 2365.21 07:42:01 AM 0.27 0.00 0.27 0.00 4.08 07:43:01 AM 0.10 0.00 0.10 0.00 1.17 07:44:01 AM 0.50 0.22 0.28 11.73 24.06 07:45:01 AM 1.92 0.00 1.92 0.00 152.35 07:46:01 AM 0.48 0.03 0.45 1.87 87.69 07:47:01 AM 0.30 0.00 0.30 0.00 99.37 07:48:01 AM 0.25 0.00 0.25 0.00 94.55 07:49:01 AM 0.18 0.00 0.18 0.00 109.96 07:50:01 AM 0.18 0.00 0.18 0.00 90.03 07:51:01 AM 0.45 0.03 0.42 0.27 80.66 07:52:01 AM 1.38 0.00 1.38 0.00 134.78 07:53:01 AM 0.30 0.00 0.30 0.00 105.22 07:54:01 AM 8.05 0.32 7.73 36.92 350.83 07:55:01 AM 31.67 0.53 31.14 64.78 2541.22 Average: 22.40 4.47 17.93 503.88 3469.72 07:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:02 AM 5406860 7017404 2475564 31.41 2688 1801460 777972 8.71 198460 1989524 135684 07:38:01 AM 5173012 7010112 2709412 34.37 2688 2012936 708764 7.94 198160 2156216 42492 07:39:01 AM 5245720 7084496 2636704 33.45 2688 2014868 655328 7.34 219056 2069208 4 07:40:01 AM 4950056 7037780 2932368 37.20 2688 2255244 698856 7.83 262580 2288260 57956 07:41:01 AM 4937872 7025316 2944552 37.36 2688 2255256 679396 7.61 262592 2302320 12 07:42:01 AM 4937756 7025200 2944668 37.36 2688 2255256 679396 7.61 262596 2302384 4 07:43:01 AM 4937976 7025420 2944448 37.35 2688 2255256 679396 7.61 262596 2302320 4 07:44:01 AM 4883780 6973872 2998644 38.04 2688 2257916 765032 8.57 262752 2355868 1788 07:45:01 AM 4880480 6972584 3001944 38.08 2688 2259976 765032 8.57 263100 2359220 1200 07:46:01 AM 4877912 6972068 3004512 38.12 2688 2261968 765032 8.57 263296 2361396 692 07:47:01 AM 4875332 6971812 3007092 38.15 2688 2264316 765032 8.57 263296 2363916 180 07:48:01 AM 4871652 6970972 3010772 38.20 2688 2267152 802032 8.98 263296 2367416 228 07:49:01 AM 4868540 6970952 3013884 38.24 2688 2270224 802032 8.98 263296 2370516 32 07:50:01 AM 4861816 6966924 3020608 38.32 2688 2272944 824960 9.24 263296 2376480 80 07:51:01 AM 4859060 6967428 3023364 38.36 2688 2276184 841400 9.42 263464 2379652 1044 07:52:01 AM 4855964 6966952 3026460 38.40 2688 2278820 861476 9.65 263464 2382572 564 07:53:01 AM 4852692 6966892 3029732 38.44 2688 2282020 861476 9.65 263464 2385824 704 07:54:01 AM 4963224 6932608 2919200 37.03 2688 2143156 755052 8.45 284636 2275552 49352 07:55:01 AM 4998480 6967712 2883944 36.59 2688 2143560 721148 8.07 486384 2042856 10400 Average: 4959904 6990869 2922520 37.08 2688 2201501 758359 8.49 266831 2285868 15917 07:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:02 AM eth0 308.90 185.51 1645.57 61.19 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 86.85 66.44 841.06 10.17 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 15.63 12.96 6.19 4.50 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 326.43 242.51 385.15 59.94 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 232.99 165.43 50.76 38.73 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 4.05 2.02 0.61 0.48 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 3.35 2.02 0.49 0.44 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 119.66 109.93 25.36 9.24 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 74.56 75.46 13.44 5.92 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 56.06 55.36 10.68 4.70 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 110.71 111.06 18.92 8.54 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 95.73 96.77 18.38 8.06 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 221.23 223.71 37.04 15.75 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 101.97 97.12 102.17 8.20 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 200.88 202.15 34.36 14.74 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 129.68 130.08 23.16 10.13 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 186.04 187.99 32.07 13.49 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 180.27 150.10 154.17 121.19 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 18.39 16.81 15.46 7.94 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 130.22 112.33 179.18 21.24 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) 08/06/2025 _x86_64_ (2 CPU) 07:35:36 LINUX RESTART (2 CPU) 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:02 AM all 37.51 0.05 7.65 17.02 0.10 37.67 07:37:02 AM 0 32.66 0.03 8.63 16.24 0.10 42.34 07:37:02 AM 1 42.36 0.07 6.67 17.80 0.10 33.00 07:38:01 AM all 33.70 0.00 5.08 3.40 0.09 57.74 07:38:01 AM 0 23.06 0.00 4.70 3.39 0.08 68.76 07:38:01 AM 1 44.32 0.00 5.46 3.41 0.10 46.71 07:39:01 AM all 11.74 0.00 1.78 0.51 0.05 85.93 07:39:01 AM 0 4.53 0.00 1.35 0.32 0.05 93.75 07:39:01 AM 1 18.94 0.00 2.20 0.70 0.05 78.10 07:40:01 AM all 32.81 0.00 6.26 2.02 0.09 58.82 07:40:01 AM 0 30.85 0.00 6.15 2.32 0.08 60.60 07:40:01 AM 1 34.77 0.00 6.38 1.72 0.10 57.04 07:41:01 AM all 0.69 0.00 0.57 0.53 0.03 98.18 07:41:01 AM 0 0.90 0.00 0.49 0.50 0.03 98.07 07:41:01 AM 1 0.48 0.00 0.65 0.55 0.03 98.28 07:42:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 07:42:01 AM 0 0.30 0.00 0.08 0.00 0.02 99.60 07:42:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 07:43:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 07:43:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 07:43:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 07:44:01 AM all 8.06 0.00 0.80 0.01 0.09 91.05 07:44:01 AM 0 8.68 0.00 0.79 0.02 0.08 90.43 07:44:01 AM 1 7.44 0.00 0.80 0.00 0.10 91.66 07:45:01 AM all 7.01 0.00 0.63 0.18 0.05 92.13 07:45:01 AM 0 2.98 0.00 0.49 0.00 0.05 96.49 07:45:01 AM 1 11.10 0.00 0.78 0.36 0.05 87.71 07:46:01 AM all 5.81 0.00 0.53 0.01 0.05 93.60 07:46:01 AM 0 6.80 0.00 0.62 0.02 0.05 92.51 07:46:01 AM 1 4.82 0.00 0.44 0.00 0.05 94.69 07:47:01 AM all 6.74 0.00 0.60 0.00 0.05 92.61 07:47:01 AM 0 5.27 0.00 0.54 0.00 0.05 94.15 07:47:01 AM 1 8.21 0.00 0.67 0.00 0.05 91.06 07:47:01 AM CPU %user %nice %system %iowait %steal %idle 07:48:01 AM all 9.31 0.00 0.64 0.00 0.06 90.00 07:48:01 AM 0 9.61 0.00 0.59 0.00 0.05 89.75 07:48:01 AM 1 9.01 0.00 0.69 0.00 0.07 90.24 07:49:01 AM all 9.24 0.00 1.09 0.00 0.06 89.61 07:49:01 AM 0 5.42 0.00 0.94 0.00 0.05 93.58 07:49:01 AM 1 13.08 0.00 1.24 0.00 0.07 85.62 07:50:01 AM all 9.79 0.00 0.72 0.00 0.07 89.42 07:50:01 AM 0 6.04 0.00 0.59 0.00 0.07 93.31 07:50:01 AM 1 13.55 0.00 0.86 0.00 0.07 85.52 07:51:01 AM all 10.40 0.00 1.24 0.00 0.06 88.30 07:51:01 AM 0 6.48 0.00 1.26 0.00 0.07 92.19 07:51:01 AM 1 14.35 0.00 1.22 0.00 0.05 84.38 07:52:01 AM all 8.97 0.00 0.80 0.06 0.05 90.13 07:52:01 AM 0 3.78 0.00 0.64 0.12 0.05 95.41 07:52:01 AM 1 14.17 0.00 0.96 0.00 0.05 84.82 07:53:01 AM all 9.33 0.00 0.93 0.00 0.08 89.67 07:53:01 AM 0 4.83 0.00 0.82 0.00 0.07 94.28 07:53:01 AM 1 13.84 0.00 1.03 0.00 0.08 85.05 07:54:01 AM all 17.45 0.00 2.19 0.06 0.07 80.24 07:54:01 AM 0 11.33 0.00 1.73 0.02 0.07 86.86 07:54:01 AM 1 23.57 0.00 2.65 0.10 0.07 73.61 07:55:01 AM all 28.89 0.00 3.52 0.93 0.08 66.59 07:55:01 AM 0 17.49 0.00 3.25 0.83 0.07 78.36 07:55:01 AM 1 40.29 0.00 3.79 1.02 0.10 54.80 Average: all 13.05 0.00 1.85 1.30 0.06 83.73 Average: 0 9.55 0.00 1.77 1.25 0.06 87.36 Average: 1 16.55 0.00 1.93 1.35 0.07 80.09