---> uname -a: Linux prd-centos8-robot-2c-8g-49281.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 637 4886 19 2173 6762 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:5e:55:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85015sec preferred_lft 85015sec inet6 fe80::f816:3eff:fe5e:55ff/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) 09/06/2025 _x86_64_ (2 CPU) 00:35:08 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 97.44 0.37 97.07 15.86 6917.17 12:38:01 AM 75.39 1.03 74.35 113.58 9388.30 12:39:01 AM 60.73 7.00 53.73 1295.03 3646.95 12:40:01 AM 32.99 0.00 32.99 0.00 6187.80 12:41:01 AM 5.51 0.23 5.28 12.66 214.78 12:42:01 AM 0.82 0.00 0.82 0.00 18.95 12:43:01 AM 0.25 0.00 0.25 0.00 10.35 12:44:01 AM 0.32 0.00 0.32 0.00 5.20 12:45:01 AM 0.17 0.00 0.17 0.00 9.21 12:46:01 AM 0.38 0.00 0.38 0.00 7.00 12:47:01 AM 0.20 0.00 0.20 0.00 8.95 12:48:01 AM 0.32 0.00 0.32 0.00 4.63 12:49:01 AM 0.13 0.00 0.13 0.00 16.13 12:50:01 AM 0.13 0.00 0.13 0.00 1.12 12:51:01 AM 0.63 0.03 0.60 0.27 19.03 12:52:01 AM 1.33 0.00 1.33 0.00 30.71 12:53:01 AM 0.20 0.00 0.20 0.00 3.93 12:54:01 AM 0.27 0.00 0.27 0.00 12.13 12:55:01 AM 0.17 0.00 0.17 0.00 1.70 12:56:01 AM 0.47 0.00 0.47 0.00 16.10 12:57:01 AM 12.80 0.32 12.48 36.92 419.81 12:58:01 AM 29.07 0.52 28.56 63.85 1435.72 Average: 14.47 0.43 14.04 69.96 1285.44 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5152704 6958092 2729720 34.63 2688 1982388 807596 9.04 188136 2199000 209952 12:38:01 AM 5189440 7031336 2692984 34.16 2688 2017860 743544 8.33 219344 2121764 10764 12:39:01 AM 4920364 7011144 2962060 37.58 2688 2258196 723996 8.11 262408 2319976 172032 12:40:01 AM 4911904 7002408 2970520 37.69 2688 2258168 743224 8.32 262556 2322592 4 12:41:01 AM 4869808 6961264 3012616 38.22 2688 2259116 793008 8.88 262684 2364232 4 12:42:01 AM 4869660 6961148 3012764 38.22 2688 2259148 793008 8.88 262684 2364268 0 12:43:01 AM 4860784 6952492 3021640 38.33 2688 2259376 810428 9.07 262684 2373288 12 12:44:01 AM 4860552 6952296 3021872 38.34 2688 2259412 810428 9.07 262684 2373308 12 12:45:01 AM 4859500 6951468 3022924 38.35 2688 2259636 810428 9.07 262692 2374556 12 12:46:01 AM 4860016 6952016 3022408 38.34 2688 2259668 810428 9.07 262692 2374336 8 12:47:01 AM 4864344 6956568 3018080 38.29 2688 2259892 801880 8.98 262692 2369516 8 12:48:01 AM 4864120 6956376 3018304 38.29 2688 2259924 801880 8.98 262692 2369664 4 12:49:01 AM 4864040 6956752 3018384 38.29 2688 2260380 801880 8.98 262800 2370072 4 12:50:01 AM 4849136 6941896 3033288 38.48 2688 2260428 833216 9.33 262800 2384592 52 12:51:01 AM 4834584 6927592 3047840 38.67 2688 2260672 829896 9.29 262996 2399056 24 12:52:01 AM 4860912 6953952 3021512 38.33 2688 2260704 800916 8.97 262996 2372736 48 12:53:01 AM 4860360 6953636 3022064 38.34 2688 2260940 800916 8.97 262996 2373140 248 12:54:01 AM 4846460 6939780 3035964 38.52 2688 2260984 843216 9.44 262996 2386928 8 12:55:01 AM 4839208 6932764 3043216 38.61 2688 2261220 836392 9.37 262996 2394396 244 12:56:01 AM 4860316 6953908 3022108 38.34 2688 2261256 815348 9.13 262996 2373336 52 12:57:01 AM 4949520 6902320 2932904 37.21 2688 2126048 840084 9.41 296428 2273360 53520 12:58:01 AM 5089828 7009964 2792596 35.43 2688 2093796 754776 8.45 462584 1969596 26980 Average: 4906253 6959962 2976171 37.76 2688 2222691 800295 8.96 268024 2328351 21545 12:36:02 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 92.71 74.07 950.32 11.87 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 54.76 36.59 543.39 6.88 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 58.38 41.15 337.60 11.08 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 193.03 137.24 36.61 35.16 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 30.97 23.86 6.97 8.68 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 1.22 0.23 0.13 0.05 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 14.20 12.90 120.28 1.37 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 2.05 0.22 0.18 0.05 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 12.51 8.46 2.14 1.03 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 4.28 0.20 0.32 0.07 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 16.33 13.34 119.87 1.03 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 0.55 0.17 0.03 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 19.43 18.69 3.43 3.34 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 4.22 3.90 117.52 0.26 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 22.26 21.75 355.02 1.63 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 1.63 0.22 0.19 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 10.46 9.50 2.21 1.10 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 6.22 3.92 117.82 0.26 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 21.88 21.03 354.81 1.52 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 0.75 0.33 0.17 0.09 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 54.70 39.37 84.23 28.85 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 18.08 16.23 15.41 7.75 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 29.07 21.93 143.41 5.55 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) 09/06/2025 _x86_64_ (2 CPU) 00:35:08 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 37.10 0.00 5.31 0.79 0.08 56.71 12:37:01 AM 0 32.71 0.00 5.07 0.74 0.08 61.39 12:37:01 AM 1 41.48 0.00 5.55 0.85 0.08 52.04 12:38:01 AM all 20.51 0.00 2.67 0.83 0.08 75.91 12:38:01 AM 0 8.33 0.00 2.43 0.92 0.08 88.24 12:38:01 AM 1 32.69 0.00 2.92 0.73 0.08 63.58 12:39:01 AM all 32.54 0.00 5.52 0.83 0.08 61.02 12:39:01 AM 0 29.40 0.00 5.11 0.95 0.08 64.46 12:39:01 AM 1 35.69 0.00 5.94 0.70 0.08 57.59 12:40:01 AM all 0.43 0.00 0.67 0.38 0.04 98.49 12:40:01 AM 0 0.47 0.00 0.64 0.27 0.05 98.58 12:40:01 AM 1 0.38 0.00 0.70 0.48 0.03 98.40 12:41:01 AM all 2.16 0.00 0.28 0.03 0.07 97.45 12:41:01 AM 0 0.38 0.00 0.23 0.05 0.08 99.25 12:41:01 AM 1 3.94 0.00 0.33 0.02 0.05 95.66 12:42:01 AM all 0.43 0.00 0.10 0.00 0.09 99.38 12:42:01 AM 0 0.35 0.00 0.10 0.00 0.08 99.47 12:42:01 AM 1 0.50 0.00 0.10 0.00 0.10 99.30 12:43:01 AM all 0.89 0.00 0.17 0.00 0.06 98.89 12:43:01 AM 0 0.65 0.00 0.23 0.00 0.08 99.03 12:43:01 AM 1 1.12 0.00 0.10 0.00 0.03 98.75 12:44:01 AM all 0.46 0.00 0.10 0.00 0.07 99.37 12:44:01 AM 0 0.22 0.00 0.13 0.00 0.08 99.57 12:44:01 AM 1 0.70 0.00 0.07 0.00 0.05 99.18 12:45:01 AM all 1.03 0.00 0.13 0.00 0.08 98.76 12:45:01 AM 0 0.62 0.00 0.15 0.00 0.08 99.15 12:45:01 AM 1 1.44 0.00 0.10 0.00 0.08 98.38 12:46:01 AM all 0.53 0.00 0.11 0.00 0.08 99.27 12:46:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 12:46:01 AM 1 0.43 0.00 0.13 0.00 0.12 99.31 12:47:01 AM all 0.91 0.00 0.17 0.00 0.08 98.84 12:47:01 AM 0 0.63 0.00 0.13 0.00 0.07 99.16 12:47:01 AM 1 1.19 0.00 0.20 0.00 0.10 98.51 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.35 0.00 0.09 0.00 0.06 99.50 12:48:01 AM 0 0.44 0.00 0.13 0.00 0.08 99.35 12:48:01 AM 1 0.27 0.00 0.05 0.00 0.03 99.65 12:49:01 AM all 2.07 0.00 0.18 0.00 0.08 97.68 12:49:01 AM 0 0.97 0.00 0.22 0.00 0.08 98.73 12:49:01 AM 1 3.18 0.00 0.13 0.00 0.07 96.62 12:50:01 AM all 0.52 0.00 0.12 0.00 0.08 99.28 12:50:01 AM 0 0.50 0.00 0.17 0.00 0.12 99.21 12:50:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 12:51:01 AM all 1.06 0.00 0.33 0.00 0.08 98.52 12:51:01 AM 0 0.73 0.00 0.25 0.00 0.07 98.95 12:51:01 AM 1 1.39 0.00 0.42 0.00 0.10 98.09 12:52:01 AM all 0.46 0.00 0.11 0.01 0.09 99.33 12:52:01 AM 0 0.57 0.00 0.08 0.02 0.05 99.28 12:52:01 AM 1 0.35 0.00 0.13 0.00 0.13 99.38 12:53:01 AM all 0.97 0.00 0.13 0.00 0.08 98.82 12:53:01 AM 0 0.67 0.00 0.08 0.00 0.05 99.20 12:53:01 AM 1 1.27 0.00 0.18 0.00 0.10 98.45 12:54:01 AM all 0.53 0.00 0.13 0.00 0.09 99.24 12:54:01 AM 0 0.58 0.00 0.08 0.00 0.07 99.27 12:54:01 AM 1 0.48 0.00 0.18 0.00 0.12 99.21 12:55:01 AM all 0.89 0.00 0.18 0.00 0.09 98.83 12:55:01 AM 0 0.42 0.00 0.13 0.00 0.07 99.38 12:55:01 AM 1 1.37 0.00 0.23 0.00 0.12 98.28 12:56:01 AM all 0.38 0.00 0.11 0.00 0.08 99.43 12:56:01 AM 0 0.32 0.00 0.08 0.00 0.05 99.55 12:56:01 AM 1 0.45 0.00 0.13 0.00 0.10 99.31 12:57:01 AM all 10.15 0.00 1.47 0.07 0.08 88.23 12:57:01 AM 0 5.28 0.00 1.62 0.07 0.08 92.95 12:57:01 AM 1 15.03 0.00 1.32 0.07 0.08 83.50 12:58:01 AM all 30.05 0.00 4.03 0.15 0.07 65.71 12:58:01 AM 0 28.99 0.00 4.00 0.13 0.07 66.81 12:58:01 AM 1 31.10 0.00 4.05 0.17 0.07 64.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.55 0.00 1.00 0.14 0.08 92.22 Average: 0 5.17 0.00 0.96 0.14 0.07 93.66 Average: 1 7.94 0.00 1.05 0.14 0.08 90.79