---> uname -a: Linux prd-centos8-robot-2c-8g-6031.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 631 4807 19 2257 6767 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:f3:80:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84736sec preferred_lft 84736sec inet6 fe80::f816:3eff:fef3:808a/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) 11/05/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 118.93 0.27 118.66 8.00 11800.82 12:38:01 AM 41.92 1.03 40.89 115.29 4670.68 12:39:01 AM 54.99 6.75 48.24 1246.46 3506.35 12:40:01 AM 44.59 0.25 44.34 47.05 6630.52 12:41:01 AM 4.65 0.22 4.43 11.73 171.13 12:42:01 AM 2.35 0.00 2.35 0.00 144.33 12:43:01 AM 0.58 0.00 0.58 0.00 76.07 12:44:01 AM 0.17 0.00 0.17 0.00 1.63 12:45:01 AM 0.28 0.00 0.28 0.00 76.61 12:46:01 AM 0.52 0.00 0.52 0.00 22.08 12:47:01 AM 0.58 0.00 0.58 0.00 70.69 12:48:01 AM 0.57 0.00 0.57 0.00 59.13 12:49:02 AM 0.57 0.00 0.57 0.00 36.79 12:50:01 AM 0.47 0.00 0.47 0.00 11.28 12:51:01 AM 1.57 0.03 1.53 0.27 83.99 12:52:01 AM 0.45 0.00 0.45 0.00 95.70 12:53:01 AM 0.52 0.00 0.52 0.00 38.56 12:54:01 AM 0.53 0.00 0.53 0.00 71.79 12:55:01 AM 0.45 0.00 0.45 0.00 70.64 12:56:01 AM 0.73 0.00 0.73 0.00 75.54 12:57:01 AM 0.27 0.00 0.27 0.00 38.86 12:58:01 AM 0.42 0.00 0.42 0.00 114.76 12:59:01 AM 0.72 0.00 0.72 0.00 177.39 01:00:01 AM 0.68 0.00 0.68 0.00 126.46 01:01:01 AM 1.03 0.00 1.03 0.00 125.39 01:02:01 AM 17.44 0.48 16.96 48.60 2513.02 Average: 11.39 0.35 11.04 56.85 1185.86 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5064624 6934764 2817808 35.75 2688 2047000 793932 8.89 191124 2280164 147436 12:38:01 AM 5212508 7054624 2669924 33.87 2688 2017792 686020 7.68 219004 2101432 10756 12:39:01 AM 4865028 6957116 3017404 38.28 2688 2257872 739076 8.28 256048 2376148 159776 12:40:01 AM 4924792 7020180 2957640 37.52 2688 2261860 676528 7.58 259832 2311644 4 12:41:01 AM 4879228 6976092 3003204 38.10 2688 2263328 744076 8.33 259976 2357220 1100 12:42:01 AM 4873816 6972672 3008616 38.17 2688 2265320 744076 8.33 260220 2362452 988 12:43:01 AM 4871996 6971800 3010436 38.19 2688 2266268 744076 8.33 260220 2364384 20 12:44:01 AM 4868920 6968736 3013512 38.23 2688 2266280 744076 8.33 260220 2367308 16 12:45:01 AM 4866404 6968448 3016028 38.26 2688 2268508 744076 8.33 260264 2369760 48 12:46:01 AM 4866048 6968420 3016384 38.27 2688 2268836 744076 8.33 260276 2370012 104 12:47:01 AM 4864252 6968652 3018180 38.29 2688 2270864 744076 8.33 260448 2371884 136 12:48:01 AM 4860700 6966684 3021732 38.34 2688 2272448 744076 8.33 260456 2375512 184 12:49:02 AM 4859860 6966560 3022572 38.35 2688 2273172 744076 8.33 260468 2376208 4 12:50:01 AM 4858204 6965188 3024228 38.37 2688 2273448 780564 8.74 260468 2377348 148 12:51:01 AM 4856684 6965792 3025748 38.39 2688 2275572 763936 8.55 260700 2379224 764 12:52:01 AM 4854352 6965380 3028080 38.42 2688 2277500 763936 8.55 260728 2381472 72 12:53:01 AM 4852684 6965184 3029748 38.44 2688 2279048 763936 8.55 260888 2382968 800 12:54:01 AM 4850588 6964756 3031844 38.46 2688 2280684 763936 8.55 261096 2384668 640 12:55:01 AM 4847900 6964452 3034532 38.50 2688 2283016 763936 8.55 261312 2387004 1152 12:56:01 AM 4847160 6964908 3035272 38.51 2688 2284220 763936 8.55 261352 2388216 488 12:57:01 AM 4843236 6962836 3039196 38.56 2688 2286080 763936 8.55 261420 2391776 1320 12:58:01 AM 4838916 6963044 3043516 38.61 2688 2290592 763936 8.55 261608 2396300 2624 12:59:01 AM 4834736 6962860 3047696 38.66 2688 2294612 763936 8.55 261800 2400096 1756 01:00:01 AM 4832236 6962604 3050196 38.70 2688 2296840 755448 8.46 261848 2402408 656 01:01:01 AM 4772520 6906048 3109912 39.45 2688 2299984 819248 9.17 261872 2461824 604 01:02:01 AM 4963736 6963860 2918696 37.03 2688 2171868 734396 8.22 494952 2061884 22364 Average: 4881966 6968141 3000466 38.07 2688 2253577 752205 8.42 265331 2353051 13614 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 125.72 95.18 1329.69 13.79 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 13.65 10.11 7.24 4.26 0.00 0.00 0.00 0.00 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 46.23 34.04 335.19 7.32 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 188.20 171.31 43.26 34.42 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 29.87 17.76 10.12 2.76 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 42.93 42.24 8.07 6.59 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 32.32 31.06 5.60 9.13 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 2.87 0.43 0.27 0.03 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 55.18 54.47 11.66 7.27 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 31.54 13.96 5.66 1.50 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 101.25 83.70 20.34 11.77 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 54.02 52.97 11.05 4.69 0.00 0.00 0.00 0.00 12:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:02 AM eth0 20.00 18.80 4.84 3.63 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 14.13 12.98 2.78 1.21 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 34.84 31.84 8.04 5.07 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 34.76 31.67 10.73 6.91 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 34.61 35.81 8.44 5.21 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 38.68 38.26 9.79 6.24 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 38.50 39.77 17.11 6.32 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 28.46 20.23 6.68 3.23 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 20.33 17.61 4.89 4.28 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 29.98 30.61 9.05 3.61 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 38.74 39.28 12.05 9.68 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 26.02 23.74 7.94 3.32 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.95 4.38 1.29 0.97 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 91.01 61.45 184.47 136.25 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 45.32 39.01 79.91 11.53 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) 11/05/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 36.47 0.00 5.10 2.84 0.11 55.49 12:37:01 AM 0 49.30 0.00 6.14 2.10 0.12 42.35 12:37:01 AM 1 23.67 0.00 4.07 3.57 0.10 68.58 12:38:01 AM all 16.71 0.00 2.32 0.43 0.09 80.46 12:38:01 AM 0 14.40 0.00 2.20 0.45 0.08 82.87 12:38:01 AM 1 19.02 0.00 2.43 0.40 0.10 78.05 12:39:01 AM all 28.02 0.00 5.00 0.64 0.10 66.24 12:39:01 AM 0 30.28 0.00 5.17 0.83 0.12 63.61 12:39:01 AM 1 25.75 0.00 4.84 0.45 0.08 68.87 12:40:01 AM all 10.30 0.00 2.18 0.46 0.04 87.02 12:40:01 AM 0 14.66 0.00 2.64 0.60 0.03 82.06 12:40:01 AM 1 5.94 0.00 1.72 0.32 0.05 91.97 12:41:01 AM all 4.96 0.00 0.33 0.03 0.04 94.64 12:41:01 AM 0 6.73 0.00 0.28 0.02 0.03 92.94 12:41:01 AM 1 3.20 0.00 0.37 0.03 0.05 96.35 12:42:01 AM all 9.65 0.00 0.44 0.00 0.08 89.83 12:42:01 AM 0 16.77 0.00 0.58 0.00 0.09 82.57 12:42:01 AM 1 2.85 0.00 0.32 0.00 0.07 96.77 12:43:01 AM all 5.43 0.00 0.36 0.01 0.08 94.12 12:43:01 AM 0 9.16 0.00 0.53 0.02 0.10 90.19 12:43:01 AM 1 1.82 0.00 0.18 0.00 0.07 97.93 12:44:01 AM all 0.18 0.00 0.09 0.00 0.05 99.67 12:44:01 AM 0 0.20 0.00 0.08 0.00 0.05 99.67 12:44:01 AM 1 0.17 0.00 0.10 0.00 0.05 99.68 12:45:01 AM all 6.91 0.00 0.33 0.00 0.06 92.69 12:45:01 AM 0 9.68 0.00 0.30 0.00 0.07 89.95 12:45:01 AM 1 4.15 0.00 0.37 0.00 0.05 95.43 12:46:01 AM all 1.80 0.00 0.20 0.00 0.06 97.94 12:46:01 AM 0 1.34 0.00 0.17 0.00 0.05 98.45 12:46:01 AM 1 2.26 0.00 0.23 0.00 0.07 97.44 12:47:01 AM all 10.45 0.00 0.60 0.01 0.07 88.87 12:47:01 AM 0 13.71 0.00 0.64 0.00 0.07 85.59 12:47:01 AM 1 7.24 0.00 0.56 0.02 0.07 92.12 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 4.81 0.00 0.24 0.00 0.06 94.89 12:48:01 AM 0 7.19 0.00 0.22 0.00 0.05 92.54 12:48:01 AM 1 2.43 0.00 0.27 0.00 0.07 97.24 12:49:02 AM all 5.35 0.00 0.31 0.01 0.05 94.29 12:49:02 AM 0 8.05 0.00 0.36 0.00 0.05 91.54 12:49:02 AM 1 2.71 0.00 0.25 0.02 0.05 96.97 12:50:01 AM all 2.56 0.00 0.20 0.00 0.06 97.18 12:50:01 AM 0 1.87 0.00 0.14 0.00 0.07 97.93 12:50:01 AM 1 3.27 0.00 0.26 0.00 0.05 96.42 12:51:01 AM all 7.78 0.00 0.46 0.01 0.08 91.67 12:51:01 AM 0 9.11 0.00 0.61 0.02 0.07 90.20 12:51:01 AM 1 6.47 0.00 0.32 0.00 0.08 93.12 12:52:01 AM all 7.39 0.00 0.47 0.00 0.08 92.07 12:52:01 AM 0 4.79 0.00 0.49 0.00 0.07 94.65 12:52:01 AM 1 9.99 0.00 0.44 0.00 0.09 89.48 12:53:01 AM all 4.88 0.00 0.34 0.00 0.08 94.70 12:53:01 AM 0 4.90 0.00 0.30 0.00 0.07 94.73 12:53:01 AM 1 4.87 0.00 0.39 0.00 0.08 94.66 12:54:01 AM all 4.42 0.00 0.32 0.00 0.08 95.19 12:54:01 AM 0 4.77 0.00 0.32 0.00 0.07 94.84 12:54:01 AM 1 4.07 0.00 0.32 0.00 0.08 95.53 12:55:01 AM all 4.99 0.00 0.41 0.00 0.07 94.53 12:55:01 AM 0 4.36 0.00 0.40 0.00 0.07 95.17 12:55:01 AM 1 5.63 0.00 0.42 0.00 0.07 93.89 12:56:01 AM all 4.24 0.00 0.28 0.00 0.06 95.43 12:56:01 AM 0 5.88 0.00 0.35 0.00 0.07 93.70 12:56:01 AM 1 2.59 0.00 0.20 0.00 0.05 97.16 12:57:01 AM all 6.86 0.00 0.29 0.00 0.06 92.79 12:57:01 AM 0 8.91 0.00 0.35 0.00 0.05 90.69 12:57:01 AM 1 4.82 0.00 0.23 0.00 0.07 94.88 12:58:01 AM all 14.48 0.00 0.33 0.01 0.07 85.10 12:58:01 AM 0 22.50 0.00 0.38 0.00 0.09 77.03 12:58:01 AM 1 6.50 0.00 0.29 0.02 0.05 93.14 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 14.07 0.00 0.56 0.00 0.08 85.29 12:59:01 AM 0 14.01 0.00 0.57 0.00 0.07 85.35 12:59:01 AM 1 14.14 0.00 0.54 0.00 0.08 85.24 01:00:01 AM all 6.87 0.00 0.28 0.02 0.06 92.78 01:00:01 AM 0 10.02 0.00 0.30 0.03 0.07 89.58 01:00:01 AM 1 3.70 0.00 0.25 0.00 0.05 95.99 01:01:01 AM all 6.87 0.00 0.64 0.02 0.05 92.42 01:01:01 AM 0 10.60 0.00 0.46 0.00 0.05 88.89 01:01:01 AM 1 3.19 0.00 0.82 0.03 0.05 95.91 01:02:01 AM all 26.64 0.00 3.10 0.13 0.08 70.04 01:02:01 AM 0 39.96 0.00 3.78 0.15 0.10 56.01 01:02:01 AM 1 13.37 0.00 2.42 0.12 0.07 84.03 Average: all 9.75 0.00 0.97 0.18 0.07 89.03 Average: 0 12.44 0.00 1.07 0.16 0.07 86.26 Average: 1 7.08 0.00 0.87 0.19 0.07 91.79