---> uname -a: Linux prd-centos8-robot-2c-8g-16293.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 628 4784 19 2284 6769 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:48:0a:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84680sec preferred_lft 84680sec inet6 fe80::f816:3eff:fe48:aec/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) 12/25/2025 _x86_64_ (2 CPU) 01:32:01 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 119.06 0.30 118.76 13.46 10638.97 01:35:01 AM 45.81 1.37 44.44 135.44 6327.80 01:36:01 AM 64.10 6.98 57.11 1289.44 3732.12 01:37:01 AM 35.87 0.03 35.84 3.47 6419.69 01:38:01 AM 4.48 0.07 4.42 4.93 183.84 01:39:01 AM 2.07 0.00 2.07 0.00 103.33 01:40:01 AM 0.60 0.00 0.60 0.00 46.76 01:41:02 AM 0.55 0.00 0.55 0.00 73.16 01:42:01 AM 0.29 0.00 0.29 0.00 4.30 01:43:01 AM 0.28 0.02 0.27 0.13 75.64 01:44:01 AM 9.30 5.93 3.37 574.84 91.60 01:45:01 AM 0.60 0.00 0.60 0.00 48.07 01:46:01 AM 0.58 0.00 0.58 0.00 71.75 01:47:01 AM 0.45 0.00 0.45 0.00 48.30 01:48:01 AM 1.57 0.03 1.53 0.27 40.44 01:49:01 AM 0.43 0.00 0.43 0.00 72.40 01:50:01 AM 0.30 0.00 0.30 0.00 61.08 01:51:01 AM 0.65 0.00 0.65 0.00 90.40 01:52:01 AM 0.57 0.00 0.57 0.00 43.33 01:53:01 AM 0.62 0.00 0.62 0.00 82.72 01:54:01 AM 0.38 0.00 0.38 0.00 72.74 01:55:01 AM 0.28 0.00 0.28 0.00 36.38 01:56:01 AM 0.78 0.00 0.78 0.00 205.70 01:57:01 AM 0.82 0.00 0.82 0.00 180.89 01:58:01 AM 0.80 0.00 0.80 0.00 81.47 01:59:01 AM 0.42 0.00 0.42 0.00 143.89 02:00:01 AM 20.83 0.40 20.43 46.78 2798.25 Average: 11.58 0.56 11.02 76.67 1177.61 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5165952 6986196 2716472 34.46 2688 1997092 720736 8.07 188828 2183500 146128 01:35:01 AM 5223192 7066660 2659232 33.74 2688 2019160 637524 7.14 219652 2089568 10764 01:36:01 AM 4903132 6998392 2979292 37.80 2688 2261364 690856 7.74 255404 2342100 173896 01:37:01 AM 4941748 7038220 2940676 37.31 2688 2263448 649932 7.28 261116 2294552 4 01:38:01 AM 4896400 6994116 2986024 37.88 2688 2264728 718792 8.05 261540 2339532 132 01:39:01 AM 4893844 6992420 2988580 37.91 2688 2265552 718792 8.05 261548 2342300 52 01:40:01 AM 4886808 6987748 2995616 38.00 2688 2267916 718372 8.04 261744 2348760 1364 01:41:02 AM 4885172 6986648 2997252 38.02 2688 2268444 718372 8.04 261744 2350560 36 01:42:01 AM 4885180 6986664 2997244 38.02 2688 2268452 718372 8.04 261744 2350552 8 01:43:01 AM 4881036 6984744 3001388 38.08 2688 2270676 740264 8.29 261788 2354640 48 01:44:01 AM 4864892 6986196 3017532 38.28 2688 2288240 738688 8.27 263864 2368392 4 01:45:01 AM 4860344 6984136 3022080 38.34 2688 2290736 738688 8.27 264036 2372744 1348 01:46:01 AM 4850052 6975300 3032372 38.47 2688 2292240 738688 8.27 264048 2383196 908 01:47:01 AM 4847280 6972916 3035144 38.51 2688 2292572 734920 8.23 264056 2385560 4 01:48:01 AM 4849200 6975168 3033224 38.48 2688 2292880 734920 8.23 264228 2383788 132 01:49:01 AM 4847764 6975996 3034660 38.50 2688 2295144 734920 8.23 264252 2385320 384 01:50:01 AM 4845576 6975832 3036848 38.53 2688 2297192 737036 8.25 264280 2387540 740 01:51:01 AM 4844180 6976068 3038244 38.54 2688 2298856 737036 8.25 264488 2388756 140 01:52:01 AM 4842200 6975764 3040224 38.57 2688 2300524 737036 8.25 264696 2390224 920 01:53:01 AM 4839276 6975128 3043148 38.61 2688 2302788 737036 8.25 264896 2393188 1120 01:54:01 AM 4838972 6976184 3043452 38.61 2688 2304132 737036 8.25 264920 2393624 476 01:55:01 AM 4835464 6976084 3046960 38.66 2688 2307548 737036 8.25 265072 2396876 2924 01:56:01 AM 4830212 6975804 3052212 38.72 2688 2312536 737036 8.25 265308 2401968 2304 01:57:01 AM 4827124 6975324 3055300 38.76 2688 2315132 737036 8.25 265376 2404652 4 01:58:01 AM 4821852 6973884 3060572 38.83 2688 2318984 737036 8.25 265416 2410164 1904 01:59:01 AM 4685064 6841344 3197360 40.56 2688 2323176 864832 9.68 265416 2546696 1932 02:00:01 AM 4919224 6946872 2963200 37.59 2688 2199840 748912 8.39 503708 2096812 22492 Average: 4881894 6979993 3000530 38.07 2688 2265902 729626 8.17 267895 2351317 13710 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 95.47 82.72 1077.06 11.94 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 49.91 34.06 420.69 6.22 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 46.38 37.02 339.14 9.39 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 197.80 173.04 38.90 32.44 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 21.43 13.80 8.74 2.27 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 7.38 7.23 2.24 1.23 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 46.61 46.01 9.46 7.10 0.00 0.00 0.00 0.00 01:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 AM eth0 21.33 19.63 4.13 1.98 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 3.20 0.39 0.22 0.03 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 57.55 55.76 11.34 4.98 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 28.30 13.40 5.59 1.42 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 114.25 100.43 23.34 13.29 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 46.04 42.21 11.33 12.53 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 10.41 9.80 1.95 1.32 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 19.79 14.88 3.69 1.45 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 36.24 32.33 9.24 5.09 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 44.74 43.14 11.02 7.88 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 54.20 55.86 10.24 6.88 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 51.42 53.36 9.95 6.73 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 53.45 52.55 16.89 6.59 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 22.28 18.23 5.01 2.67 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 44.19 43.04 8.04 6.47 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 69.38 70.38 15.07 10.13 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 59.41 49.26 129.60 6.69 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 9.21 9.60 2.70 1.58 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 2.83 3.52 1.73 0.81 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 103.07 68.41 194.41 155.15 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 48.78 42.62 87.90 12.02 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) 12/25/2025 _x86_64_ (2 CPU) 01:32:01 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 35.81 0.00 5.01 1.19 0.10 57.89 01:34:01 AM 0 40.36 0.00 4.90 1.50 0.12 53.12 01:34:01 AM 1 31.25 0.00 5.12 0.88 0.08 62.66 01:35:01 AM all 20.86 0.00 2.46 0.68 0.08 75.91 01:35:01 AM 0 22.82 0.00 2.84 0.90 0.08 73.36 01:35:01 AM 1 18.90 0.00 2.09 0.47 0.08 78.47 01:36:01 AM all 33.75 0.00 5.97 0.60 0.10 59.58 01:36:01 AM 0 44.09 0.00 6.84 0.42 0.10 48.56 01:36:01 AM 1 23.40 0.00 5.10 0.78 0.10 70.62 01:37:01 AM all 4.34 0.00 1.00 0.46 0.05 94.14 01:37:01 AM 0 6.58 0.00 1.41 0.54 0.07 91.41 01:37:01 AM 1 2.12 0.00 0.60 0.38 0.03 96.86 01:38:01 AM all 4.16 0.00 0.23 0.03 0.07 95.53 01:38:01 AM 0 3.98 0.00 0.22 0.05 0.07 95.68 01:38:01 AM 1 4.33 0.00 0.23 0.00 0.07 95.37 01:39:01 AM all 2.13 0.00 0.17 0.01 0.07 97.63 01:39:01 AM 0 2.48 0.00 0.15 0.02 0.08 97.27 01:39:01 AM 1 1.77 0.00 0.18 0.00 0.05 97.99 01:40:01 AM all 11.10 0.00 0.61 0.01 0.08 88.20 01:40:01 AM 0 16.80 0.00 0.84 0.00 0.07 82.28 01:40:01 AM 1 5.64 0.00 0.39 0.02 0.08 93.87 01:41:02 AM all 3.78 0.00 0.30 0.01 0.06 95.86 01:41:02 AM 0 1.70 0.00 0.25 0.02 0.05 97.98 01:41:02 AM 1 5.90 0.00 0.34 0.00 0.07 93.68 01:42:01 AM all 0.41 0.00 0.11 0.00 0.07 99.41 01:42:01 AM 0 0.58 0.00 0.12 0.00 0.05 99.25 01:42:01 AM 1 0.24 0.00 0.10 0.00 0.09 99.57 01:43:01 AM all 6.77 0.00 0.29 0.00 0.08 92.87 01:43:01 AM 0 9.90 0.00 0.25 0.00 0.08 89.77 01:43:01 AM 1 3.63 0.00 0.33 0.00 0.07 95.97 01:44:01 AM all 1.81 0.23 0.28 0.12 0.07 97.51 01:44:01 AM 0 2.24 0.45 0.38 0.22 0.05 96.66 01:44:01 AM 1 1.37 0.00 0.17 0.02 0.08 98.36 01:44:01 AM CPU %user %nice %system %iowait %steal %idle 01:45:01 AM all 11.52 0.00 0.71 0.01 0.06 87.70 01:45:01 AM 0 12.48 0.00 0.61 0.02 0.05 86.84 01:45:01 AM 1 10.55 0.00 0.81 0.00 0.07 88.57 01:46:01 AM all 5.11 0.00 0.26 0.00 0.08 94.55 01:46:01 AM 0 6.34 0.00 0.25 0.00 0.08 93.33 01:46:01 AM 1 3.88 0.00 0.27 0.00 0.07 95.78 01:47:01 AM all 4.13 0.00 0.32 0.00 0.09 95.47 01:47:01 AM 0 7.78 0.00 0.44 0.00 0.09 91.70 01:47:01 AM 1 0.64 0.00 0.20 0.00 0.08 99.08 01:48:01 AM all 1.81 0.00 0.29 0.02 0.07 97.82 01:48:01 AM 0 2.51 0.00 0.37 0.02 0.07 97.04 01:48:01 AM 1 1.11 0.00 0.22 0.02 0.07 98.59 01:49:01 AM all 7.83 0.00 0.35 0.00 0.07 91.75 01:49:01 AM 0 13.57 0.00 0.51 0.00 0.07 85.85 01:49:01 AM 1 2.19 0.00 0.18 0.00 0.07 97.56 01:50:01 AM all 8.46 0.00 0.49 0.00 0.06 90.98 01:50:01 AM 0 8.14 0.00 0.51 0.00 0.07 91.29 01:50:01 AM 1 8.79 0.00 0.48 0.00 0.05 90.68 01:51:01 AM all 4.40 0.00 0.33 0.00 0.08 95.20 01:51:01 AM 0 3.73 0.00 0.32 0.00 0.07 95.89 01:51:01 AM 1 5.07 0.00 0.33 0.00 0.08 94.51 01:52:01 AM all 4.33 0.00 0.33 0.00 0.06 95.27 01:52:01 AM 0 4.11 0.00 0.30 0.00 0.05 95.53 01:52:01 AM 1 4.55 0.00 0.37 0.00 0.07 95.01 01:53:01 AM all 4.97 0.00 0.35 0.01 0.08 94.60 01:53:01 AM 0 3.76 0.00 0.28 0.02 0.07 95.87 01:53:01 AM 1 6.17 0.00 0.42 0.00 0.08 93.32 01:54:01 AM all 4.46 0.00 0.24 0.00 0.08 95.22 01:54:01 AM 0 1.97 0.00 0.20 0.00 0.07 97.76 01:54:01 AM 1 6.96 0.00 0.28 0.00 0.08 92.67 01:55:01 AM all 11.62 0.00 0.35 0.00 0.08 87.95 01:55:01 AM 0 16.78 0.00 0.44 0.00 0.07 82.72 01:55:01 AM 1 6.53 0.00 0.27 0.00 0.08 93.12 01:55:01 AM CPU %user %nice %system %iowait %steal %idle 01:56:01 AM all 16.71 0.00 0.48 0.01 0.08 82.72 01:56:01 AM 0 31.47 0.00 0.58 0.00 0.10 67.85 01:56:01 AM 1 2.24 0.00 0.38 0.02 0.07 97.29 01:57:01 AM all 7.79 0.00 0.30 0.00 0.08 91.84 01:57:01 AM 0 6.87 0.00 0.30 0.00 0.07 92.76 01:57:01 AM 1 8.71 0.00 0.30 0.00 0.08 90.91 01:58:01 AM all 7.52 0.00 0.26 0.01 0.07 92.15 01:58:01 AM 0 12.31 0.00 0.38 0.02 0.07 87.22 01:58:01 AM 1 2.72 0.00 0.13 0.00 0.07 97.08 01:59:01 AM all 9.79 0.00 0.30 0.00 0.08 89.83 01:59:01 AM 0 16.37 0.00 0.37 0.00 0.08 83.17 01:59:01 AM 1 3.21 0.00 0.23 0.00 0.07 96.49 02:00:01 AM all 27.44 0.00 3.10 0.22 0.08 69.17 02:00:01 AM 0 40.20 0.00 3.29 0.17 0.07 56.28 02:00:01 AM 1 14.64 0.00 2.91 0.27 0.08 82.10 Average: all 9.75 0.01 0.93 0.13 0.07 89.12 Average: 0 12.59 0.02 1.02 0.15 0.07 86.16 Average: 1 6.91 0.00 0.83 0.11 0.07 92.07