---> uname -a: Linux prd-centos8-robot-2c-8g-43909.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: 2800.000 BogoMIPS: 5600.00 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 585 4851 19 2261 6814 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:6c:d5:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84578sec preferred_lft 84578sec inet6 fe80::f816:3eff:fe6c:d5cf/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) 07/19/2025 _x86_64_ (2 CPU) 02:12:57 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 81.35 0.23 81.12 11.60 6240.14 02:16:01 AM 81.15 0.72 80.44 52.92 10905.12 02:17:01 AM 15.31 0.42 14.90 64.78 772.83 02:18:01 AM 57.68 6.96 50.72 1292.77 3238.00 02:19:01 AM 22.20 0.00 22.20 0.00 5827.15 02:20:01 AM 3.70 0.02 3.68 0.13 159.01 02:21:01 AM 2.08 0.00 2.08 0.00 86.39 02:22:01 AM 0.58 0.00 0.58 0.00 72.20 02:23:01 AM 0.43 0.00 0.43 0.00 54.58 02:24:01 AM 0.42 0.00 0.42 0.00 6.21 02:25:01 AM 0.40 0.00 0.40 0.00 79.29 02:26:01 AM 0.52 0.00 0.52 0.00 19.64 02:27:01 AM 0.40 0.00 0.40 0.00 88.30 02:28:01 AM 0.63 0.03 0.60 0.27 47.95 02:29:01 AM 1.45 0.00 1.45 0.00 58.40 02:30:01 AM 0.25 0.00 0.25 0.00 37.88 02:31:01 AM 0.43 0.00 0.43 0.00 67.35 02:32:01 AM 0.43 0.00 0.43 0.00 39.71 02:33:01 AM 0.55 0.00 0.55 0.00 66.01 02:34:01 AM 0.60 0.00 0.60 0.00 76.01 02:35:01 AM 0.48 0.00 0.48 0.00 96.87 02:36:01 AM 0.38 0.00 0.38 0.00 20.34 02:37:01 AM 0.35 0.00 0.35 0.00 90.58 02:38:01 AM 0.73 0.00 0.73 0.00 181.36 02:39:01 AM 0.97 0.00 0.97 0.00 165.99 02:40:01 AM 0.52 0.00 0.52 0.00 79.06 02:41:01 AM 0.72 0.00 0.72 0.00 147.76 02:42:01 AM 10.38 0.32 10.06 36.92 402.28 02:43:01 AM 28.85 0.53 28.31 64.79 3249.86 Average: 10.83 0.32 10.51 52.56 1116.33 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5200732 7005140 2681700 34.02 2688 1981692 731568 8.19 196872 2149272 256528 02:16:01 AM 5190784 7027476 2691648 34.15 2688 2012804 700672 7.85 210864 2133124 9928 02:17:01 AM 5187484 7055072 2694948 34.19 2688 2042604 681616 7.63 223160 2120364 26780 02:18:01 AM 4992396 7078348 2890036 36.66 2688 2253288 627548 7.03 262908 2251724 169536 02:19:01 AM 4985616 7071324 2896816 36.75 2688 2253288 627548 7.03 262912 2252128 16 02:20:01 AM 4940152 7026836 2942280 37.33 2688 2254276 700636 7.84 263044 2297144 44 02:21:01 AM 4937800 7025268 2944632 37.36 2688 2255064 700636 7.84 263052 2299760 244 02:22:01 AM 4930632 7020348 2951800 37.45 2688 2257304 700636 7.84 263296 2306664 660 02:23:01 AM 4930180 7020600 2952252 37.45 2688 2258000 700636 7.84 263296 2307068 4 02:24:01 AM 4929952 7020496 2952480 37.46 2688 2258140 700636 7.84 263296 2307476 148 02:25:01 AM 4927740 7020400 2954692 37.48 2688 2260240 700636 7.84 263344 2309616 4 02:26:01 AM 4926768 7020432 2955664 37.50 2688 2261244 700636 7.84 263456 2310524 684 02:27:01 AM 4923944 7019916 2958488 37.53 2688 2263560 700636 7.84 263528 2313376 560 02:28:01 AM 4922428 7019608 2960004 37.55 2688 2264768 721400 8.08 263664 2314568 600 02:29:01 AM 4922420 7019872 2960012 37.55 2688 2265024 721400 8.08 263736 2314488 84 02:30:01 AM 4920992 7019448 2961440 37.57 2688 2266020 709872 7.95 263780 2315720 24 02:31:01 AM 4918600 7018880 2963832 37.60 2688 2267844 709872 7.95 263796 2318244 20 02:32:01 AM 4916992 7018928 2965440 37.62 2688 2269540 709872 7.95 263828 2319924 752 02:33:01 AM 4915476 7018964 2966956 37.64 2688 2271052 709872 7.95 264032 2321208 656 02:34:01 AM 4913780 7018916 2968652 37.66 2688 2272700 709872 7.95 264240 2322964 396 02:35:01 AM 4911468 7018992 2970964 37.69 2688 2275104 709872 7.95 264440 2324996 212 02:36:01 AM 4910672 7019104 2971760 37.70 2688 2276028 709872 7.95 264452 2325944 764 02:37:01 AM 4906652 7018144 2975780 37.75 2688 2279088 709872 7.95 264576 2329688 1252 02:38:01 AM 4901312 7017528 2981120 37.82 2688 2283780 709872 7.95 264784 2335044 972 02:39:01 AM 4897944 7017568 2984488 37.86 2688 2287184 709872 7.95 264900 2338420 4 02:40:01 AM 4894708 7017080 2987724 37.90 2688 2289944 731056 8.19 264968 2341332 716 02:41:01 AM 4888156 7014564 2994276 37.99 2688 2293952 731056 8.19 264968 2347796 692 02:42:01 AM 4908644 6950956 2973788 37.73 2688 2215072 738592 8.27 335360 2277752 106872 02:43:01 AM 5014856 7021528 2867576 36.38 2688 2180320 653664 7.32 501932 2009908 10208 Average: 4954113 7022129 2928319 37.15 2688 2236859 702411 7.86 268982 2283318 20323 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 75.10 63.72 934.47 8.51 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 67.02 46.44 570.08 8.03 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 13.18 9.85 5.03 3.50 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 187.19 141.79 344.82 41.39 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 3.80 2.00 0.94 0.63 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 29.34 14.15 9.38 2.12 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 8.95 7.25 2.71 1.26 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 51.44 50.87 8.96 7.24 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 31.98 29.81 5.17 2.47 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 10.11 7.75 1.64 0.87 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 59.81 59.86 10.61 4.91 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 67.93 46.85 12.29 6.26 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 110.38 96.33 22.23 11.20 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 35.52 34.04 8.40 5.38 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 18.71 14.75 3.13 1.39 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 27.58 23.58 4.52 2.12 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 40.15 33.38 10.22 4.95 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 47.79 45.41 9.24 7.93 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 61.72 61.46 10.28 6.98 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 68.73 69.11 11.70 8.18 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 70.64 70.02 18.37 7.90 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 26.92 20.06 5.35 2.62 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 45.98 43.69 7.74 6.54 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 66.03 66.43 13.54 7.87 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 70.91 70.39 13.84 9.72 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 25.64 23.65 4.91 3.03 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 2.22 2.70 1.66 0.56 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 96.17 62.60 190.68 156.19 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 15.48 14.73 13.65 6.90 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 49.53 42.51 77.77 11.61 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) 07/19/2025 _x86_64_ (2 CPU) 02:12:57 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 31.97 0.00 4.51 2.77 0.12 60.64 02:15:01 AM 0 22.69 0.00 3.41 2.40 0.12 71.38 02:15:01 AM 1 41.28 0.00 5.61 3.14 0.12 49.86 02:16:01 AM all 20.07 0.00 3.10 2.21 0.10 74.51 02:16:01 AM 0 16.49 0.00 2.24 2.14 0.12 79.02 02:16:01 AM 1 23.65 0.00 3.97 2.29 0.08 70.01 02:17:01 AM all 11.37 0.00 1.72 0.54 0.06 86.31 02:17:01 AM 0 5.48 0.00 1.34 0.62 0.05 92.51 02:17:01 AM 1 17.26 0.00 2.10 0.47 0.07 80.10 02:18:01 AM all 29.60 0.00 5.33 0.73 0.09 64.26 02:18:01 AM 0 26.06 0.00 4.89 0.73 0.08 68.24 02:18:01 AM 1 33.15 0.00 5.77 0.72 0.10 60.25 02:19:01 AM all 0.28 0.00 0.38 1.92 0.03 97.39 02:19:01 AM 0 0.40 0.00 0.40 1.47 0.02 97.71 02:19:01 AM 1 0.15 0.00 0.37 2.37 0.03 97.08 02:20:01 AM all 4.09 0.00 0.25 0.02 0.08 95.57 02:20:01 AM 0 5.08 0.00 0.18 0.02 0.07 94.65 02:20:01 AM 1 3.11 0.00 0.32 0.02 0.08 96.48 02:21:01 AM all 2.36 0.00 0.22 0.02 0.06 97.34 02:21:01 AM 0 3.71 0.00 0.28 0.03 0.07 95.90 02:21:01 AM 1 1.02 0.00 0.15 0.00 0.05 98.78 02:22:01 AM all 10.53 0.00 0.52 0.00 0.06 88.89 02:22:01 AM 0 8.63 0.00 0.41 0.00 0.05 90.91 02:22:01 AM 1 12.45 0.00 0.64 0.00 0.07 86.84 02:23:01 AM all 4.89 0.00 0.43 0.00 0.08 94.60 02:23:01 AM 0 1.08 0.00 0.33 0.00 0.08 98.50 02:23:01 AM 1 8.84 0.00 0.54 0.00 0.07 90.56 02:24:01 AM all 0.82 0.00 0.16 0.00 0.04 98.98 02:24:01 AM 0 0.42 0.00 0.15 0.00 0.03 99.40 02:24:01 AM 1 1.22 0.00 0.17 0.00 0.05 98.56 02:25:01 AM all 6.64 0.00 0.34 0.00 0.05 92.97 02:25:01 AM 0 5.56 0.00 0.33 0.00 0.03 94.07 02:25:01 AM 1 7.73 0.00 0.34 0.00 0.07 91.87 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 5.89 0.00 0.46 0.00 0.08 93.57 02:26:01 AM 0 3.86 0.00 0.39 0.00 0.08 95.67 02:26:01 AM 1 7.94 0.00 0.53 0.00 0.09 91.45 02:27:01 AM all 9.28 0.00 0.58 0.00 0.07 90.08 02:27:01 AM 0 8.14 0.00 0.69 0.00 0.07 91.10 02:27:01 AM 1 10.39 0.00 0.47 0.00 0.07 89.07 02:28:01 AM all 6.12 0.00 0.48 0.01 0.07 93.32 02:28:01 AM 0 3.14 0.00 0.43 0.02 0.05 96.35 02:28:01 AM 1 9.17 0.00 0.53 0.00 0.09 90.21 02:29:01 AM all 3.14 0.00 0.24 0.01 0.09 96.51 02:29:01 AM 0 1.96 0.00 0.12 0.00 0.08 97.84 02:29:01 AM 1 4.34 0.00 0.37 0.02 0.10 95.16 02:30:01 AM all 3.81 0.00 0.18 0.00 0.06 95.95 02:30:01 AM 0 1.99 0.00 0.23 0.00 0.05 97.72 02:30:01 AM 1 5.63 0.00 0.13 0.00 0.07 94.17 02:31:01 AM all 7.28 0.00 0.45 0.01 0.11 92.15 02:31:01 AM 0 8.67 0.00 0.48 0.00 0.10 90.75 02:31:01 AM 1 5.89 0.00 0.42 0.02 0.12 93.55 02:32:01 AM all 7.31 0.00 0.79 0.00 0.08 91.83 02:32:01 AM 0 8.29 0.00 1.15 0.00 0.08 90.47 02:32:01 AM 1 6.32 0.00 0.42 0.00 0.07 93.19 02:33:01 AM all 4.16 0.00 0.32 0.00 0.21 95.31 02:33:01 AM 0 3.48 0.00 0.30 0.00 0.10 96.12 02:33:01 AM 1 4.85 0.00 0.33 0.00 0.32 94.50 02:34:01 AM all 4.45 0.00 0.35 0.00 0.04 95.15 02:34:01 AM 0 4.33 0.00 0.32 0.00 0.03 95.31 02:34:01 AM 1 4.57 0.00 0.39 0.00 0.05 94.99 02:35:01 AM all 5.25 0.00 0.37 0.01 0.08 94.30 02:35:01 AM 0 3.31 0.00 0.32 0.00 0.07 96.30 02:35:01 AM 1 7.19 0.00 0.42 0.02 0.08 92.29 02:36:01 AM all 3.20 0.00 0.23 0.00 0.08 96.49 02:36:01 AM 0 3.83 0.00 0.27 0.00 0.07 95.84 02:36:01 AM 1 2.58 0.00 0.20 0.00 0.08 97.14 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 10.74 0.00 0.37 0.00 0.08 88.81 02:37:01 AM 0 8.20 0.00 0.28 0.00 0.08 91.43 02:37:01 AM 1 13.30 0.00 0.46 0.00 0.08 86.16 02:38:01 AM all 15.62 0.00 0.54 0.00 0.08 83.77 02:38:01 AM 0 13.62 0.00 0.47 0.00 0.07 85.85 02:38:01 AM 1 17.64 0.00 0.61 0.00 0.08 81.67 02:39:01 AM all 11.82 0.00 0.56 0.02 0.06 87.55 02:39:01 AM 0 5.45 0.00 0.54 0.02 0.05 93.95 02:39:01 AM 1 18.24 0.00 0.57 0.02 0.07 81.11 02:40:01 AM all 7.36 0.00 0.35 0.00 0.06 92.23 02:40:01 AM 0 6.92 0.00 0.28 0.00 0.05 92.74 02:40:01 AM 1 7.80 0.00 0.42 0.00 0.07 91.72 02:41:01 AM all 6.71 0.00 0.27 0.01 0.05 92.96 02:41:01 AM 0 3.56 0.00 0.18 0.02 0.05 96.19 02:41:01 AM 1 9.86 0.00 0.35 0.00 0.05 89.74 02:42:01 AM all 24.56 0.00 2.06 0.07 0.11 73.21 02:42:01 AM 0 14.87 0.00 2.02 0.05 0.08 82.97 02:42:01 AM 1 34.25 0.00 2.09 0.08 0.13 63.44 02:43:01 AM all 28.80 0.00 3.74 0.45 0.29 66.71 02:43:01 AM 0 22.25 0.00 3.04 0.70 0.47 73.54 02:43:01 AM 1 35.88 0.00 4.51 0.18 0.11 59.32 Average: all 9.93 0.00 1.01 0.30 0.08 88.67 Average: 0 7.64 0.00 0.88 0.28 0.08 91.11 Average: 1 12.22 0.00 1.14 0.32 0.09 86.22