---> uname -a: Linux prd-centos8-robot-2c-8g-51521.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 4791 19 2263 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:7e:a3:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84730sec preferred_lft 84730sec inet6 fe80::f816:3eff:fe7e:a3a0/64 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) 09/11/2025 _x86_64_ (2 CPU) 00:34:52 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 221.34 160.63 60.71 14994.80 40541.30 12:37:01 AM 113.38 0.73 112.65 53.45 10898.72 12:38:01 AM 39.62 0.38 39.24 64.25 4250.47 12:39:01 AM 72.31 6.99 65.31 1292.66 5695.15 12:40:01 AM 19.28 0.00 19.28 0.00 4144.72 12:41:01 AM 4.85 0.22 4.63 11.73 187.02 12:42:01 AM 0.42 0.00 0.42 0.00 46.07 12:43:01 AM 0.50 0.00 0.50 0.00 58.21 12:44:01 AM 0.30 0.00 0.30 0.00 31.11 12:45:01 AM 0.63 0.00 0.63 0.00 85.67 12:46:01 AM 0.45 0.00 0.45 0.00 17.11 12:47:01 AM 0.42 0.00 0.42 0.00 47.91 12:48:01 AM 0.33 0.00 0.33 0.00 66.12 12:49:01 AM 0.42 0.00 0.42 0.00 47.55 12:50:01 AM 0.30 0.03 0.27 0.27 11.23 12:51:01 AM 1.55 0.00 1.55 0.00 105.15 12:52:01 AM 0.40 0.00 0.40 0.00 84.17 12:53:01 AM 0.63 0.00 0.63 0.00 50.78 12:54:01 AM 0.47 0.00 0.47 0.00 76.05 12:55:01 AM 0.70 0.00 0.70 0.00 89.37 12:56:01 AM 0.47 0.00 0.47 0.00 47.22 12:57:01 AM 0.47 0.00 0.47 0.00 86.74 12:58:01 AM 1.00 0.00 1.00 0.00 157.26 12:59:01 AM 0.52 0.00 0.52 0.00 179.29 01:00:01 AM 0.62 0.00 0.62 0.00 88.17 01:01:01 AM 0.70 0.02 0.68 0.13 161.60 01:02:01 AM 19.86 0.48 19.37 49.44 2676.15 Average: 18.59 6.28 12.31 609.93 2590.26 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5414804 6988372 2467628 31.31 2688 1765728 764672 8.56 186400 1997152 114492 12:37:01 AM 5127844 6967376 2754588 34.95 2688 2015132 754964 8.45 198492 2207004 103708 12:38:01 AM 5159772 7004328 2722660 34.54 2688 2020312 709308 7.94 222984 2150144 14016 12:39:01 AM 4925176 7016968 2957256 37.52 2688 2259208 676124 7.57 262356 2316820 115340 12:40:01 AM 4922004 7013728 2960428 37.56 2688 2259208 669268 7.49 262356 2316956 4 12:41:01 AM 4874848 6968112 3007584 38.16 2688 2260760 737480 8.26 262492 2363740 120 12:42:01 AM 4870020 6964388 3012412 38.22 2688 2261840 737480 8.26 262564 2368252 4 12:43:01 AM 4865716 6962004 3016716 38.27 2688 2263760 737480 8.26 262744 2372416 520 12:44:01 AM 4863908 6960520 3018524 38.29 2688 2264084 737480 8.26 262748 2374488 16 12:45:01 AM 4861532 6960372 3020900 38.32 2688 2266312 752860 8.43 262792 2376720 28 12:46:01 AM 4860516 6960168 3021916 38.34 2688 2267132 752860 8.43 262904 2377500 500 12:47:01 AM 4858136 6960224 3024296 38.37 2688 2269576 752860 8.43 262976 2379908 1692 12:48:01 AM 4855112 6958444 3027320 38.41 2688 2270812 770948 8.63 262996 2382904 1048 12:49:01 AM 4854856 6958428 3027576 38.41 2688 2271044 770948 8.63 262996 2383148 4 12:50:01 AM 4853664 6957812 3028768 38.42 2688 2271620 789200 8.84 263132 2383980 428 12:51:01 AM 4851644 6957872 3030788 38.45 2688 2273692 767420 8.59 263192 2385928 324 12:52:01 AM 4848952 6957232 3033480 38.48 2688 2275752 767420 8.59 263256 2388736 32 12:53:01 AM 4846756 6956688 3035676 38.51 2688 2277436 767420 8.59 263448 2390552 688 12:54:01 AM 4845408 6957092 3037024 38.53 2688 2279200 767420 8.59 263672 2391748 476 12:55:01 AM 4843320 6957076 3039112 38.56 2688 2281244 767420 8.59 263840 2393856 256 12:56:01 AM 4841764 6956888 3040668 38.58 2688 2282616 767420 8.59 263864 2395332 396 12:57:01 AM 4836936 6955700 3045496 38.64 2688 2286264 767420 8.59 264032 2400380 1740 12:58:01 AM 4831328 6955180 3051104 38.71 2688 2291348 767420 8.59 264268 2405480 2808 12:59:01 AM 4828996 6955152 3053436 38.74 2688 2293620 767420 8.59 264312 2407844 4 01:00:01 AM 4823228 6953444 3059204 38.81 2688 2297676 765712 8.57 264352 2413400 1768 01:01:01 AM 4873736 7013528 3008696 38.17 2688 2307240 678296 7.59 264688 2362748 6776 01:02:01 AM 4889536 6896448 2992896 37.97 2688 2179852 788300 8.83 499976 2135888 23464 Average: 4901093 6965687 2981339 37.82 2688 2233795 750112 8.40 265327 2341593 14469 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 317.21 191.65 1928.09 60.16 0.00 0.00 0.00 0.00 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 93.89 68.51 876.67 10.96 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 14.83 9.70 6.79 4.31 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 230.86 171.39 371.09 44.73 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 3.15 0.70 0.42 0.12 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 30.31 15.18 9.91 5.48 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 25.36 21.31 5.69 5.12 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 43.66 43.23 8.12 4.00 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 14.61 12.23 2.73 1.31 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 56.82 54.19 11.27 4.81 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 54.88 33.36 9.97 5.25 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 100.15 81.89 21.95 9.72 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 30.26 28.76 7.64 4.59 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 9.85 2.27 0.93 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 18.73 17.45 3.80 1.70 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 30.22 28.41 9.03 4.71 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 49.41 47.61 10.46 8.41 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 57.25 59.35 10.70 7.31 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 57.62 59.56 10.89 7.32 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 50.06 49.06 15.67 5.84 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 27.74 22.83 5.90 3.38 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 45.64 45.71 7.96 6.37 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 66.88 67.96 14.93 9.98 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 47.41 45.21 11.41 6.46 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 10.48 10.56 2.90 1.64 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 22.04 14.00 6.81 1.79 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 88.32 59.67 189.84 154.51 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 59.21 47.01 131.97 14.11 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) 09/11/2025 _x86_64_ (2 CPU) 00:34:52 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 52.96 0.03 10.58 7.14 0.10 29.18 12:36:01 AM 0 47.53 0.03 9.83 7.06 0.10 35.45 12:36:01 AM 1 58.41 0.03 11.32 7.22 0.10 22.91 12:37:01 AM all 36.73 0.00 5.28 2.02 0.11 55.87 12:37:01 AM 0 24.86 0.00 4.40 2.28 0.12 68.34 12:37:01 AM 1 48.61 0.00 6.15 1.75 0.10 43.39 12:38:01 AM all 12.38 0.00 2.09 2.76 0.07 82.71 12:38:01 AM 0 15.42 0.00 2.05 3.71 0.07 78.75 12:38:01 AM 1 9.35 0.00 2.12 1.80 0.07 86.67 12:39:01 AM all 32.30 0.00 5.69 2.39 0.10 59.52 12:39:01 AM 0 32.27 0.00 5.85 2.78 0.10 59.00 12:39:01 AM 1 32.32 0.00 5.54 2.00 0.10 60.04 12:40:01 AM all 0.07 0.00 0.29 0.36 0.04 99.24 12:40:01 AM 0 0.07 0.00 0.32 0.52 0.05 99.05 12:40:01 AM 1 0.07 0.00 0.27 0.20 0.03 99.43 12:41:01 AM all 4.29 0.00 0.28 0.03 0.08 95.32 12:41:01 AM 0 2.06 0.00 0.22 0.00 0.08 97.64 12:41:01 AM 1 6.53 0.00 0.35 0.07 0.07 92.99 12:42:01 AM all 4.05 0.00 0.28 0.00 0.08 95.60 12:42:01 AM 0 3.09 0.00 0.23 0.00 0.08 96.59 12:42:01 AM 1 5.02 0.00 0.32 0.00 0.07 94.60 12:43:01 AM all 10.42 0.00 0.50 0.00 0.09 88.99 12:43:01 AM 0 6.98 0.00 0.42 0.00 0.07 92.53 12:43:01 AM 1 14.00 0.00 0.58 0.00 0.11 85.32 12:44:01 AM all 1.94 0.00 0.20 0.00 0.08 97.78 12:44:01 AM 0 1.72 0.00 0.10 0.00 0.05 98.13 12:44:01 AM 1 2.16 0.00 0.30 0.00 0.10 97.43 12:45:01 AM all 6.69 0.00 0.28 0.00 0.08 92.95 12:45:01 AM 0 2.73 0.00 0.30 0.00 0.07 96.90 12:45:01 AM 1 10.66 0.00 0.25 0.00 0.10 88.98 12:46:01 AM all 3.82 0.00 0.30 0.00 0.08 95.80 12:46:01 AM 0 3.56 0.00 0.33 0.00 0.07 96.03 12:46:01 AM 1 4.07 0.00 0.27 0.00 0.10 95.56 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 10.17 0.00 0.62 0.00 0.07 89.14 12:47:01 AM 0 2.86 0.00 0.49 0.00 0.07 96.58 12:47:01 AM 1 17.76 0.00 0.77 0.00 0.07 81.40 12:48:01 AM all 5.10 0.00 0.27 0.00 0.10 94.53 12:48:01 AM 0 1.42 0.00 0.22 0.00 0.08 98.28 12:48:01 AM 1 8.80 0.00 0.32 0.00 0.12 90.76 12:49:01 AM all 3.99 0.00 0.29 0.00 0.07 95.66 12:49:01 AM 0 1.05 0.00 0.15 0.00 0.07 98.73 12:49:01 AM 1 7.02 0.00 0.43 0.00 0.07 92.48 12:50:01 AM all 2.68 0.00 0.30 0.00 0.08 96.93 12:50:01 AM 0 1.09 0.00 0.45 0.00 0.08 98.38 12:50:01 AM 1 4.28 0.00 0.15 0.00 0.08 95.49 12:51:01 AM all 6.99 0.00 0.33 0.01 0.10 92.57 12:51:01 AM 0 3.54 0.00 0.25 0.00 0.10 96.10 12:51:01 AM 1 10.49 0.00 0.41 0.02 0.10 88.98 12:52:01 AM all 8.74 0.00 0.54 0.01 0.08 90.63 12:52:01 AM 0 11.63 0.00 0.60 0.02 0.09 87.66 12:52:01 AM 1 5.88 0.00 0.49 0.00 0.07 93.57 12:53:01 AM all 4.20 0.00 0.29 0.01 0.07 95.43 12:53:01 AM 0 3.80 0.00 0.30 0.02 0.07 95.82 12:53:01 AM 1 4.60 0.00 0.28 0.00 0.07 95.05 12:54:01 AM all 4.48 0.00 0.30 0.00 0.09 95.12 12:54:01 AM 0 2.64 0.00 0.27 0.00 0.08 97.01 12:54:01 AM 1 6.33 0.00 0.33 0.00 0.10 93.24 12:55:01 AM all 4.50 0.00 0.29 0.01 0.08 95.13 12:55:01 AM 0 3.51 0.00 0.27 0.00 0.07 96.15 12:55:01 AM 1 5.48 0.00 0.32 0.02 0.08 94.10 12:56:01 AM all 4.72 0.00 0.23 0.00 0.08 94.98 12:56:01 AM 0 3.42 0.00 0.13 0.00 0.07 96.38 12:56:01 AM 1 6.02 0.00 0.32 0.00 0.08 93.58 12:57:01 AM all 12.38 0.00 0.38 0.00 0.09 87.15 12:57:01 AM 0 11.49 0.00 0.35 0.00 0.10 88.06 12:57:01 AM 1 13.27 0.00 0.41 0.00 0.08 86.24 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 16.76 0.00 0.49 0.01 0.10 82.64 12:58:01 AM 0 4.10 0.00 0.33 0.02 0.10 95.45 12:58:01 AM 1 29.69 0.00 0.65 0.00 0.10 69.56 12:59:01 AM all 6.76 0.00 0.30 0.00 0.07 92.87 12:59:01 AM 0 3.85 0.00 0.28 0.00 0.07 95.80 12:59:01 AM 1 9.68 0.00 0.32 0.00 0.07 89.94 01:00:01 AM all 8.00 0.00 0.33 0.01 0.08 91.59 01:00:01 AM 0 4.88 0.00 0.30 0.02 0.07 94.74 01:00:01 AM 1 11.12 0.00 0.35 0.00 0.08 88.45 01:01:01 AM all 12.14 0.00 0.35 0.01 0.10 87.40 01:01:01 AM 0 2.86 0.00 0.27 0.02 0.08 96.78 01:01:01 AM 1 21.42 0.00 0.43 0.00 0.12 78.03 01:02:01 AM all 25.84 0.00 3.06 0.30 0.08 70.71 01:02:01 AM 0 18.02 0.00 2.59 0.30 0.10 78.99 01:02:01 AM 1 33.67 0.00 3.54 0.30 0.07 62.42 Average: all 11.24 0.00 1.27 0.56 0.08 86.85 Average: 0 8.16 0.00 1.16 0.62 0.08 89.97 Average: 1 14.33 0.00 1.38 0.50 0.09 83.71