---> uname -a: Linux prd-centos8-robot-2c-8g-2867.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4899 19 2174 6775 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:78:d2:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe78:d274/64 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) 08/21/2025 _x86_64_ (2 CPU) 00:38:18 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 72.69 8.41 64.28 2922.49 6592.37 12:41:01 AM 93.65 0.72 92.94 52.91 10490.20 12:42:01 AM 27.50 0.42 27.08 64.79 2467.59 12:43:01 AM 77.21 6.96 70.24 1292.77 8210.03 12:44:01 AM 11.01 0.20 10.81 11.60 1159.93 12:45:01 AM 2.20 0.03 2.17 1.07 86.80 12:46:01 AM 0.35 0.00 0.35 0.00 4.72 12:47:01 AM 0.47 0.00 0.47 0.00 14.58 12:48:01 AM 0.18 0.00 0.18 0.00 3.57 12:49:01 AM 0.37 0.00 0.37 0.00 13.13 12:50:01 AM 0.13 0.00 0.13 0.00 2.28 12:51:01 AM 0.45 0.00 0.45 0.00 12.86 12:52:01 AM 0.25 0.00 0.25 0.00 4.58 12:53:01 AM 0.15 0.00 0.15 0.00 16.55 12:54:01 AM 1.55 0.03 1.52 0.27 34.89 12:55:01 AM 0.52 0.00 0.52 0.00 16.13 12:56:01 AM 0.18 0.00 0.18 0.00 2.43 12:57:01 AM 0.15 0.00 0.15 0.00 9.08 12:58:01 AM 0.37 0.00 0.37 0.00 5.47 12:59:01 AM 0.63 0.00 0.63 0.00 17.81 01:00:01 AM 0.25 0.00 0.25 0.00 4.24 01:01:02 AM 16.62 0.32 16.31 36.84 613.08 01:02:01 AM 32.01 0.61 31.40 66.80 1428.76 Average: 14.73 0.77 13.96 193.56 1357.16 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5368828 7039320 2513596 31.89 2688 1853556 703976 7.88 185712 2007028 142600 12:41:01 AM 5125768 6965928 2756656 34.97 2688 2015996 745544 8.35 198336 2203336 42484 12:42:01 AM 5128540 6998152 2753884 34.94 2688 2044812 715136 8.01 222876 2176968 26684 12:43:01 AM 4919340 7010900 2963084 37.59 2688 2258948 666412 7.46 262624 2313348 26924 12:44:01 AM 4879832 6971808 3002592 38.09 2688 2259540 716780 8.03 262748 2353836 60 12:45:01 AM 4878772 6971108 3003652 38.11 2688 2259900 733524 8.21 262748 2354924 8 12:46:01 AM 4878476 6970844 3003948 38.11 2688 2259932 733524 8.21 262748 2354972 4 12:47:01 AM 4869000 6961600 3013424 38.23 2688 2260164 756128 8.47 262748 2364304 4 12:48:01 AM 4866764 6959396 3015660 38.26 2688 2260196 740696 8.29 262748 2366424 4 12:49:01 AM 4866844 6959700 3015580 38.26 2688 2260420 740696 8.29 262756 2366708 12 12:50:01 AM 4866348 6959240 3016076 38.26 2688 2260456 742020 8.31 262756 2366908 8 12:51:01 AM 4871412 6964524 3011012 38.20 2688 2260676 735740 8.24 262756 2361428 4 12:52:01 AM 4871668 6964812 3010756 38.20 2688 2260708 735740 8.24 262756 2361376 12 12:53:01 AM 4871268 6964864 3011156 38.20 2688 2261160 735740 8.24 262864 2362224 12 12:54:01 AM 4855744 6949388 3026680 38.40 2688 2261208 764716 8.56 262996 2376208 4 12:55:01 AM 4841652 6935536 3040772 38.58 2688 2261448 786008 8.80 262996 2390932 8 12:56:01 AM 4870124 6964040 3012300 38.22 2688 2261480 756288 8.47 262996 2362720 4 12:57:01 AM 4870040 6964192 3012384 38.22 2688 2261716 756288 8.47 262996 2362828 4 12:58:01 AM 4855264 6949460 3027160 38.40 2688 2261760 771932 8.64 262996 2376816 4 12:59:01 AM 4847668 6942100 3034756 38.50 2688 2261996 765132 8.57 262996 2384500 12 01:00:01 AM 4869580 6964044 3012844 38.22 2688 2262028 741848 8.31 262996 2362940 8 01:01:02 AM 5033188 6949076 2849236 36.15 2688 2088548 725028 8.12 303492 2184600 30880 01:02:01 AM 5018956 6938724 2863468 36.33 2688 2093092 751792 8.42 461776 2043204 26336 Average: 4927177 6966033 2955247 37.49 2688 2208250 740030 8.29 265366 2311241 12873 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 192.05 132.59 1329.42 42.76 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 66.48 48.03 794.95 17.82 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 16.18 10.36 6.64 4.15 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 242.52 175.19 371.52 38.78 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 10.66 5.23 4.18 0.96 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 15.06 14.20 2.68 3.85 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 0.73 0.10 0.04 0.01 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 15.16 14.65 119.88 1.12 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 1.25 0.17 0.09 0.02 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 10.68 8.18 1.51 0.71 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 2.58 0.20 0.17 0.02 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 13.70 13.28 119.77 1.03 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 2.23 0.20 0.26 0.05 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 18.10 16.30 3.82 3.56 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 6.26 5.06 117.81 0.39 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 25.83 22.50 355.31 1.61 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 0.68 0.15 0.05 0.01 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 7.90 7.41 1.52 0.60 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 6.17 5.58 117.67 0.37 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 24.26 23.41 355.26 1.91 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 0.55 0.12 0.09 0.01 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 56.18 36.93 86.17 32.29 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 18.51 16.33 15.08 8.49 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 32.79 24.19 165.51 6.98 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) 08/21/2025 _x86_64_ (2 CPU) 00:38:18 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 36.70 0.00 5.57 4.64 0.13 52.96 12:40:01 AM 0 47.69 0.00 6.10 3.41 0.15 42.64 12:40:01 AM 1 25.73 0.00 5.03 5.86 0.12 63.26 12:41:01 AM all 27.73 0.00 4.15 2.39 0.10 65.64 12:41:01 AM 0 29.58 0.00 4.08 1.52 0.10 64.72 12:41:01 AM 1 25.86 0.00 4.21 3.26 0.10 66.57 12:42:01 AM all 15.91 0.00 2.44 0.24 0.08 81.33 12:42:01 AM 0 25.13 0.00 2.52 0.15 0.08 72.11 12:42:01 AM 1 6.71 0.00 2.35 0.33 0.07 90.54 12:43:01 AM all 29.99 0.00 5.71 1.00 0.10 63.19 12:43:01 AM 0 33.35 0.00 5.84 0.90 0.10 59.81 12:43:01 AM 1 26.65 0.00 5.59 1.10 0.10 66.56 12:44:01 AM all 1.21 0.00 0.26 0.13 0.03 98.36 12:44:01 AM 0 2.17 0.00 0.30 0.17 0.02 97.35 12:44:01 AM 1 0.25 0.00 0.22 0.10 0.05 99.38 12:45:01 AM all 1.57 0.00 0.22 0.02 0.07 98.13 12:45:01 AM 0 2.45 0.00 0.30 0.03 0.08 97.13 12:45:01 AM 1 0.70 0.00 0.13 0.00 0.05 99.11 12:46:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 12:46:01 AM 0 0.57 0.00 0.15 0.00 0.05 99.23 12:46:01 AM 1 0.28 0.00 0.12 0.00 0.07 99.53 12:47:01 AM all 0.81 0.00 0.19 0.00 0.06 98.94 12:47:01 AM 0 1.31 0.00 0.20 0.00 0.05 98.44 12:47:01 AM 1 0.32 0.00 0.18 0.00 0.07 99.43 12:48:01 AM all 0.45 0.00 0.12 0.00 0.06 99.37 12:48:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 12:48:01 AM 1 0.33 0.00 0.13 0.00 0.08 99.45 12:49:01 AM all 1.01 0.00 0.16 0.00 0.06 98.77 12:49:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 12:49:01 AM 1 1.31 0.00 0.18 0.00 0.07 98.44 12:50:01 AM all 0.51 0.00 0.13 0.00 0.07 99.30 12:50:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 12:50:01 AM 1 0.39 0.00 0.12 0.00 0.08 99.41 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 0.76 0.00 0.18 0.00 0.06 99.00 12:51:01 AM 0 1.07 0.00 0.17 0.00 0.05 98.71 12:51:01 AM 1 0.45 0.00 0.18 0.00 0.07 99.29 12:52:01 AM all 0.52 0.00 0.10 0.00 0.06 99.32 12:52:01 AM 0 0.27 0.00 0.13 0.00 0.07 99.53 12:52:01 AM 1 0.77 0.00 0.07 0.00 0.05 99.12 12:53:01 AM all 2.04 0.00 0.19 0.00 0.07 97.70 12:53:01 AM 0 3.37 0.00 0.23 0.00 0.08 96.32 12:53:01 AM 1 0.72 0.00 0.15 0.00 0.05 99.08 12:54:01 AM all 0.61 0.00 0.30 0.01 0.06 99.02 12:54:01 AM 0 0.28 0.00 0.30 0.02 0.08 99.31 12:54:01 AM 1 0.94 0.00 0.30 0.00 0.03 98.73 12:55:01 AM all 1.05 0.00 0.22 0.01 0.07 98.66 12:55:01 AM 0 1.42 0.00 0.28 0.00 0.08 98.21 12:55:01 AM 1 0.67 0.00 0.15 0.02 0.05 99.11 12:56:01 AM all 0.33 0.00 0.12 0.00 0.06 99.49 12:56:01 AM 0 0.35 0.00 0.12 0.00 0.07 99.47 12:56:01 AM 1 0.32 0.00 0.12 0.00 0.05 99.51 12:57:01 AM all 1.01 0.00 0.13 0.00 0.06 98.80 12:57:01 AM 0 1.35 0.00 0.15 0.00 0.08 98.41 12:57:01 AM 1 0.67 0.00 0.10 0.00 0.03 99.20 12:58:01 AM all 0.53 0.00 0.13 0.00 0.07 99.26 12:58:01 AM 0 0.50 0.00 0.08 0.00 0.05 99.37 12:58:01 AM 1 0.57 0.00 0.18 0.00 0.08 99.16 12:59:01 AM all 1.06 0.00 0.20 0.00 0.08 98.66 12:59:01 AM 0 0.68 0.00 0.13 0.00 0.07 99.12 12:59:01 AM 1 1.44 0.00 0.27 0.00 0.08 98.21 01:00:01 AM all 0.46 0.00 0.12 0.00 0.07 99.35 01:00:01 AM 0 0.59 0.00 0.08 0.00 0.05 99.28 01:00:01 AM 1 0.34 0.00 0.15 0.00 0.08 99.43 01:01:02 AM all 15.82 0.00 2.19 0.08 0.08 81.83 01:01:02 AM 0 19.57 0.00 2.34 0.10 0.08 77.91 01:01:02 AM 1 12.07 0.00 2.04 0.07 0.08 85.74 01:01:02 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 30.65 0.00 4.10 0.21 0.09 64.94 01:02:01 AM 0 50.26 0.00 5.19 0.31 0.09 44.16 01:02:01 AM 1 11.12 0.00 3.01 0.12 0.10 85.64 Average: all 7.43 0.00 1.17 0.38 0.07 90.94 Average: 0 9.71 0.00 1.26 0.29 0.07 88.67 Average: 1 5.16 0.00 1.09 0.47 0.07 93.21