---> uname -a: Linux prd-centos8-robot-2c-8g-48265.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 718 4734 19 2244 6681 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:cc:1b:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85179sec preferred_lft 85179sec inet6 fe80::f816:3eff:fecc:1ba7/64 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) 08/01/2025 _x86_64_ (2 CPU) 07:25:35 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 136.94 62.25 74.69 7788.47 15064.56 07:28:01 AM 97.35 0.72 96.63 52.92 11080.26 07:29:01 AM 35.79 0.42 35.37 64.78 2946.83 07:30:01 AM 74.08 9.45 64.63 1685.30 7737.44 07:31:01 AM 12.58 0.00 12.58 0.00 1183.27 07:32:01 AM 2.30 0.00 2.30 0.00 68.98 07:33:01 AM 0.10 0.00 0.10 0.00 1.03 07:34:01 AM 0.37 0.02 0.35 0.13 85.14 07:35:01 AM 2.03 0.07 1.97 3.20 92.29 07:36:01 AM 0.35 0.00 0.35 0.00 90.57 07:37:01 AM 0.37 0.00 0.37 0.00 111.80 07:38:01 AM 0.25 0.00 0.25 0.00 95.88 07:39:01 AM 0.30 0.00 0.30 0.00 109.98 07:40:01 AM 0.25 0.00 0.25 0.00 121.19 07:41:01 AM 0.38 0.03 0.35 0.27 42.64 07:42:01 AM 1.30 0.00 1.30 0.00 151.47 07:43:01 AM 0.33 0.00 0.33 0.00 101.85 07:44:01 AM 0.25 0.00 0.25 0.00 118.83 07:45:01 AM 15.79 0.33 15.46 37.85 2078.16 Average: 20.06 3.86 16.20 507.02 2172.84 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5341564 7016652 2540860 32.23 2688 1858408 795724 8.91 186680 2034460 170960 07:28:01 AM 5112812 6949724 2769612 35.14 2688 2012820 809000 9.06 198960 2218108 42480 07:29:01 AM 5103256 6983184 2779168 35.26 2688 2053740 802888 8.99 229732 2191460 37444 07:30:01 AM 4847176 6944896 3035248 38.51 2688 2265316 737412 8.26 268468 2379832 25868 07:31:01 AM 4850872 6948396 3031552 38.46 2688 2265320 737412 8.26 268468 2378764 4 07:32:01 AM 4850928 6948448 3031496 38.46 2688 2265320 737412 8.26 268472 2378836 8 07:33:01 AM 4851036 6948540 3031388 38.46 2688 2265320 753100 8.43 268472 2378904 4 07:34:01 AM 4803176 6903220 3079248 39.06 2688 2267876 838676 9.39 268680 2426392 188 07:35:01 AM 4799176 6901832 3083248 39.12 2688 2270472 838676 9.39 269160 2430116 1844 07:36:01 AM 4795784 6900904 3086640 39.16 2688 2272964 838676 9.39 269168 2433220 1764 07:37:01 AM 4788752 6896692 3093672 39.25 2688 2275756 857108 9.60 269168 2440252 1308 07:38:01 AM 4786096 6896856 3096328 39.28 2688 2278620 857108 9.60 269168 2442984 1340 07:39:01 AM 4782804 6896208 3099620 39.32 2688 2281264 857108 9.60 269168 2446176 760 07:40:01 AM 4778724 6895144 3103700 39.37 2688 2284244 888832 9.95 269168 2450032 160 07:41:01 AM 4775624 6895556 3106800 39.41 2688 2287764 887360 9.94 269316 2453196 2536 07:42:01 AM 4772188 6894408 3110236 39.46 2688 2290064 887360 9.94 269316 2456204 1184 07:43:01 AM 4766768 6892268 3115656 39.53 2688 2293316 908860 10.18 269316 2461556 1508 07:44:01 AM 4764084 6892540 3118340 39.56 2688 2296304 908860 10.18 269316 2464504 984 07:45:01 AM 4863920 6852224 3018504 38.29 2688 2162012 826236 9.25 337440 2320616 23948 Average: 4864986 6918826 3017438 38.28 2688 2223521 829885 9.29 262507 2378190 16542 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 301.92 190.25 1682.73 61.46 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 79.17 60.53 789.01 9.39 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 21.99 19.79 34.51 6.27 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 537.02 413.95 404.81 98.15 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.52 0.77 0.30 0.12 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 2.87 2.03 0.60 0.48 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 2.87 2.08 0.72 0.64 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 124.35 111.36 26.13 9.28 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 91.19 90.99 16.63 7.30 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 75.54 75.96 14.67 6.18 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 122.71 123.43 22.27 9.89 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 116.03 117.26 21.15 9.00 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 67.07 65.87 39.16 5.41 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 132.36 133.79 23.92 10.61 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 195.53 197.03 34.43 14.50 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 120.58 121.15 20.85 9.41 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 174.98 176.32 31.31 13.13 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 130.39 131.81 23.98 9.87 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 108.33 72.39 155.20 125.20 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 126.65 110.88 175.92 21.38 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) 08/01/2025 _x86_64_ (2 CPU) 07:25:35 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 46.85 0.03 9.62 1.77 0.09 41.64 07:27:01 AM 0 54.28 0.02 10.26 1.59 0.10 33.75 07:27:01 AM 1 39.42 0.03 8.98 1.96 0.08 49.53 07:28:01 AM all 27.17 0.00 4.12 0.87 0.11 67.72 07:28:01 AM 0 26.28 0.00 4.46 1.02 0.12 68.13 07:28:01 AM 1 28.07 0.00 3.78 0.73 0.10 67.32 07:29:01 AM all 20.96 0.00 3.60 1.15 0.07 74.22 07:29:01 AM 0 27.18 0.00 3.92 1.00 0.07 67.83 07:29:01 AM 1 14.74 0.00 3.28 1.30 0.07 80.61 07:30:01 AM all 26.30 0.00 5.98 0.88 0.08 66.75 07:30:01 AM 0 32.05 0.00 6.47 0.99 0.08 60.40 07:30:01 AM 1 20.57 0.00 5.49 0.77 0.08 73.09 07:31:01 AM all 0.36 0.00 0.18 0.13 0.04 99.28 07:31:01 AM 0 0.60 0.00 0.20 0.18 0.03 98.98 07:31:01 AM 1 0.12 0.00 0.17 0.08 0.05 99.58 07:32:01 AM all 0.37 0.00 0.08 0.01 0.05 99.49 07:32:01 AM 0 0.58 0.00 0.08 0.02 0.05 99.27 07:32:01 AM 1 0.15 0.00 0.08 0.00 0.05 99.72 07:33:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 07:33:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 07:33:01 AM 1 0.20 0.00 0.13 0.00 0.05 99.62 07:34:01 AM all 8.20 0.00 0.85 0.04 0.08 90.84 07:34:01 AM 0 13.22 0.00 1.10 0.00 0.07 85.62 07:34:01 AM 1 3.22 0.00 0.60 0.08 0.08 96.01 07:35:01 AM all 8.31 0.00 0.72 0.01 0.08 90.89 07:35:01 AM 0 7.31 0.00 0.70 0.00 0.08 91.91 07:35:01 AM 1 9.33 0.00 0.73 0.02 0.07 89.85 07:36:01 AM all 7.11 0.00 0.66 0.00 0.08 92.15 07:36:01 AM 0 6.18 0.00 0.65 0.00 0.07 93.10 07:36:01 AM 1 8.04 0.00 0.67 0.00 0.08 91.20 07:37:01 AM all 8.67 0.00 0.84 0.00 0.08 90.41 07:37:01 AM 0 9.87 0.00 0.97 0.00 0.08 89.07 07:37:01 AM 1 7.46 0.00 0.70 0.00 0.08 91.75 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 8.47 0.00 0.80 0.00 0.08 90.65 07:38:01 AM 0 7.47 0.00 0.74 0.00 0.08 91.70 07:38:01 AM 1 9.48 0.00 0.85 0.00 0.09 89.58 07:39:01 AM all 6.25 0.00 0.62 0.00 0.09 93.04 07:39:01 AM 0 10.75 0.00 0.91 0.00 0.10 88.25 07:39:01 AM 1 1.77 0.00 0.33 0.00 0.08 97.81 07:40:01 AM all 8.68 0.00 0.88 0.00 0.08 90.36 07:40:01 AM 0 10.82 0.00 1.01 0.00 0.08 88.09 07:40:01 AM 1 6.54 0.00 0.76 0.00 0.07 92.64 07:41:01 AM all 9.88 0.00 1.19 0.01 0.08 88.83 07:41:01 AM 0 11.30 0.00 1.18 0.00 0.10 87.42 07:41:01 AM 1 8.46 0.00 1.21 0.02 0.07 90.24 07:42:01 AM all 6.98 0.00 0.62 0.01 0.08 92.31 07:42:01 AM 0 6.88 0.00 0.57 0.00 0.08 92.46 07:42:01 AM 1 7.07 0.00 0.67 0.02 0.08 92.15 07:43:01 AM all 9.10 0.00 1.01 0.01 0.09 89.79 07:43:01 AM 0 9.66 0.00 1.08 0.02 0.08 89.16 07:43:01 AM 1 8.53 0.00 0.94 0.00 0.10 90.43 07:44:01 AM all 7.89 0.00 0.71 0.00 0.13 91.28 07:44:01 AM 0 12.67 0.00 0.83 0.00 0.12 86.38 07:44:01 AM 1 3.13 0.00 0.59 0.00 0.13 96.15 07:45:01 AM all 22.78 0.00 2.68 0.15 0.07 74.33 07:45:01 AM 0 27.23 0.00 2.77 0.10 0.07 69.83 07:45:01 AM 1 18.31 0.00 2.59 0.20 0.07 78.83 Average: all 12.37 0.00 1.86 0.27 0.08 85.43 Average: 0 14.48 0.00 2.00 0.26 0.08 83.18 Average: 1 10.25 0.00 1.72 0.27 0.08 87.67