---> uname -a: Linux prd-centos8-robot-2c-8g-643.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 599 4841 19 2256 6800 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:28:19:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84804sec preferred_lft 84804sec inet6 fe80::f816:3eff:fe28:19c4/64 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) 09/24/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 98.67 28.42 70.24 5645.05 6883.24 12:38:01 AM 82.10 0.72 81.39 52.92 9988.50 12:39:01 AM 28.49 0.42 28.07 64.78 2390.64 12:40:01 AM 76.71 6.96 69.74 1292.77 8382.81 12:41:01 AM 10.93 0.00 10.93 0.00 1124.76 12:42:01 AM 3.78 0.22 3.57 11.73 162.94 12:43:01 AM 2.44 0.00 2.44 0.00 163.69 12:44:01 AM 0.28 0.00 0.28 0.00 20.55 12:45:01 AM 0.15 0.00 0.15 0.00 17.25 12:46:01 AM 0.65 0.00 0.65 0.00 71.73 12:47:01 AM 0.42 0.00 0.42 0.00 55.72 12:48:01 AM 0.58 0.00 0.58 0.00 71.18 12:49:01 AM 0.37 0.00 0.37 0.00 45.68 12:50:01 AM 0.33 0.00 0.33 0.00 10.83 12:51:01 AM 0.45 0.03 0.42 0.27 47.10 12:52:01 AM 1.50 0.00 1.50 0.00 104.47 12:53:01 AM 0.62 0.00 0.62 0.00 85.17 12:54:01 AM 0.42 0.00 0.42 0.00 72.85 12:55:01 AM 0.43 0.00 0.43 0.00 45.52 12:56:01 AM 0.60 0.00 0.60 0.00 70.89 12:57:01 AM 0.33 0.00 0.33 0.00 64.64 12:58:01 AM 0.58 0.00 0.58 0.00 211.75 12:59:01 AM 0.75 0.00 0.75 0.00 133.94 01:00:01 AM 0.58 0.00 0.58 0.00 83.02 01:01:01 AM 14.42 0.35 14.07 37.17 777.82 01:02:01 AM 31.19 0.58 30.61 66.38 2858.91 Average: 13.77 1.45 12.32 276.00 1306.34 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5375236 7058784 2507196 31.81 2688 1866452 680852 7.62 186792 2003400 152416 12:38:01 AM 5163244 7004268 2719188 34.50 2688 2016648 710952 7.96 198724 2169216 41860 12:39:01 AM 5179832 7026184 2702600 34.29 2688 2022076 685292 7.67 224384 2130576 3508 12:40:01 AM 4957812 7051768 2924620 37.10 2688 2261200 642416 7.19 263252 2281260 26988 12:41:01 AM 4958476 7052024 2923956 37.09 2688 2261204 642416 7.19 263252 2280920 4 12:42:01 AM 4909864 7005380 2972568 37.71 2688 2263172 692940 7.76 263580 2329056 516 12:43:01 AM 4904968 7002792 2977464 37.77 2688 2265512 692940 7.76 263644 2333852 404 12:44:01 AM 4904396 7002344 2978036 37.78 2688 2265604 692940 7.76 263644 2334608 28 12:45:01 AM 4902128 7002312 2980304 37.81 2688 2267840 708456 7.93 263688 2336912 1772 12:46:01 AM 4901724 7002228 2980708 37.81 2688 2268160 708456 7.93 263700 2337088 332 12:47:01 AM 4900136 7002040 2982296 37.83 2688 2269588 708456 7.93 263800 2338520 248 12:48:01 AM 4896996 7000612 2985436 37.87 2688 2271280 708456 7.93 263872 2341908 52 12:49:01 AM 4892992 6997788 2989440 37.93 2688 2272460 725652 8.13 263892 2345560 4 12:50:01 AM 4892636 6997740 2989796 37.93 2688 2272768 724844 8.12 263892 2346072 144 12:51:01 AM 4891152 6998388 2991280 37.95 2688 2274900 718416 8.04 264148 2347376 1036 12:52:01 AM 4889292 6998036 2993140 37.97 2688 2276400 718416 8.04 264164 2349036 424 12:53:01 AM 4886936 6997644 2995496 38.00 2688 2278388 718416 8.04 264336 2351188 248 12:54:01 AM 4885776 6998136 2996656 38.02 2688 2280040 718416 8.04 264544 2352412 4 12:55:01 AM 4883108 6997828 2999324 38.05 2688 2282376 718416 8.04 264760 2354700 1300 12:56:01 AM 4882136 6998040 3000296 38.06 2688 2283580 718416 8.04 264800 2355844 732 12:57:01 AM 4877268 6995932 3005164 38.12 2688 2286336 718416 8.04 264900 2360528 1716 12:58:01 AM 4872172 6995800 3010260 38.19 2688 2291316 718416 8.04 265136 2365300 708 12:59:01 AM 4869416 6995928 3013016 38.22 2688 2294184 718416 8.04 265240 2368080 112 01:00:01 AM 4865132 6995300 3017300 38.28 2688 2297832 740388 8.29 265308 2372160 1672 01:01:01 AM 5019168 7019356 2863264 36.32 2688 2173488 660140 7.39 330112 2175088 75232 01:02:01 AM 4986844 6989932 2895588 36.73 2688 2176744 695312 7.79 498848 2042860 25100 Average: 4944186 7007176 2938246 37.28 2688 2232290 703333 7.88 268708 2296289 12945 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 324.43 200.10 1766.32 61.56 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 64.26 49.23 733.71 8.78 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 17.06 10.68 6.68 4.21 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 218.73 164.45 370.42 43.76 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 1.28 0.63 0.17 0.11 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 52.96 37.66 13.90 8.34 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 56.51 56.51 9.64 4.81 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 5.20 2.43 0.95 0.39 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 64.11 62.06 12.18 5.70 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 14.81 5.69 1.49 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 80.34 60.71 15.66 7.15 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 63.80 58.86 13.41 7.84 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 33.31 31.48 7.72 5.05 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 16.74 15.41 3.06 1.38 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 45.05 33.71 9.20 5.19 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 32.24 29.88 8.46 4.77 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 67.63 67.91 12.70 9.28 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 58.76 61.16 10.52 7.25 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 60.53 61.13 17.54 7.30 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 31.96 24.53 6.56 3.41 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 39.53 38.51 7.06 6.04 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 69.33 70.21 15.09 10.12 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 51.97 51.21 11.38 6.59 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 22.09 20.91 4.51 2.78 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 86.31 57.59 181.11 135.85 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 19.18 17.89 16.40 8.50 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 62.11 49.98 125.46 14.15 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) 09/24/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 43.17 0.02 6.68 3.14 0.13 46.86 12:37:01 AM 0 44.91 0.02 7.23 3.38 0.13 44.33 12:37:01 AM 1 41.43 0.02 6.13 2.91 0.12 49.39 12:38:01 AM all 24.63 0.00 3.51 2.87 0.09 68.90 12:38:01 AM 0 24.82 0.00 3.15 3.12 0.08 68.83 12:38:01 AM 1 24.44 0.00 3.87 2.62 0.10 68.96 12:39:01 AM all 13.25 0.00 2.09 2.80 0.07 81.80 12:39:01 AM 0 14.89 0.00 1.87 2.84 0.05 80.35 12:39:01 AM 1 11.60 0.00 2.32 2.76 0.08 83.24 12:40:01 AM all 31.42 0.00 5.79 2.39 0.08 60.32 12:40:01 AM 0 39.09 0.00 6.35 2.70 0.08 51.78 12:40:01 AM 1 23.74 0.00 5.22 2.09 0.08 68.86 12:41:01 AM all 0.07 0.00 0.13 0.15 0.04 99.61 12:41:01 AM 0 0.03 0.00 0.17 0.28 0.03 99.48 12:41:01 AM 1 0.10 0.00 0.10 0.02 0.05 99.73 12:42:01 AM all 7.83 0.00 0.48 0.03 0.06 91.60 12:42:01 AM 0 8.83 0.00 0.53 0.00 0.07 90.57 12:42:01 AM 1 6.84 0.00 0.44 0.07 0.05 92.61 12:43:01 AM all 11.61 0.00 0.58 0.02 0.06 87.73 12:43:01 AM 0 11.98 0.00 0.63 0.04 0.05 87.30 12:43:01 AM 1 11.24 0.00 0.53 0.00 0.07 88.17 12:44:01 AM all 0.96 0.00 0.13 0.00 0.08 98.82 12:44:01 AM 0 1.03 0.00 0.08 0.00 0.07 98.82 12:44:01 AM 1 0.89 0.00 0.18 0.00 0.10 98.83 12:45:01 AM all 6.63 0.00 0.29 0.00 0.05 93.02 12:45:01 AM 0 10.33 0.00 0.30 0.00 0.05 89.32 12:45:01 AM 1 2.95 0.00 0.28 0.00 0.05 96.72 12:46:01 AM all 1.84 0.00 0.17 0.00 0.05 97.94 12:46:01 AM 0 2.23 0.00 0.15 0.00 0.05 97.57 12:46:01 AM 1 1.45 0.00 0.18 0.00 0.05 98.31 12:47:01 AM all 8.36 0.00 0.62 0.00 0.06 90.96 12:47:01 AM 0 10.00 0.00 0.65 0.00 0.07 89.28 12:47:01 AM 1 6.75 0.00 0.58 0.00 0.05 92.63 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 5.22 0.00 0.30 0.00 0.06 94.42 12:48:01 AM 0 6.14 0.00 0.25 0.00 0.05 93.56 12:48:01 AM 1 4.30 0.00 0.35 0.00 0.07 95.28 12:49:01 AM all 6.27 0.00 0.32 0.00 0.07 93.34 12:49:01 AM 0 6.55 0.00 0.34 0.00 0.07 93.04 12:49:01 AM 1 5.99 0.00 0.30 0.00 0.07 93.63 12:50:01 AM all 2.68 0.00 0.20 0.00 0.05 97.06 12:50:01 AM 0 1.10 0.00 0.17 0.00 0.05 98.68 12:50:01 AM 1 4.29 0.00 0.24 0.00 0.05 95.42 12:51:01 AM all 6.89 0.00 0.44 0.00 0.06 92.61 12:51:01 AM 0 8.50 0.00 0.49 0.00 0.07 90.94 12:51:01 AM 1 5.28 0.00 0.39 0.00 0.05 94.28 12:52:01 AM all 6.42 0.00 0.41 0.01 0.06 93.11 12:52:01 AM 0 10.92 0.00 0.55 0.00 0.07 88.46 12:52:01 AM 1 2.07 0.00 0.27 0.02 0.05 97.59 12:53:01 AM all 6.47 0.00 0.41 0.01 0.06 93.05 12:53:01 AM 0 9.50 0.00 0.51 0.00 0.05 89.94 12:53:01 AM 1 3.48 0.00 0.32 0.02 0.07 96.12 12:54:01 AM all 4.24 0.00 0.32 0.00 0.06 95.38 12:54:01 AM 0 4.97 0.00 0.32 0.00 0.05 94.66 12:54:01 AM 1 3.51 0.00 0.32 0.00 0.07 96.10 12:55:01 AM all 4.82 0.00 0.33 0.00 0.05 94.79 12:55:01 AM 0 5.26 0.00 0.39 0.00 0.05 94.31 12:55:01 AM 1 4.39 0.00 0.28 0.00 0.05 95.28 12:56:01 AM all 3.91 0.00 0.26 0.00 0.05 95.78 12:56:01 AM 0 4.48 0.00 0.25 0.00 0.05 95.22 12:56:01 AM 1 3.35 0.00 0.27 0.00 0.05 96.34 12:57:01 AM all 9.50 0.00 0.32 0.00 0.05 90.13 12:57:01 AM 0 11.70 0.00 0.34 0.00 0.05 87.91 12:57:01 AM 1 7.32 0.00 0.30 0.00 0.05 92.33 12:58:01 AM all 16.45 0.00 0.53 0.01 0.07 82.94 12:58:01 AM 0 17.78 0.00 0.61 0.00 0.07 81.54 12:58:01 AM 1 15.11 0.00 0.46 0.02 0.07 84.35 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 9.01 0.00 0.35 0.00 0.06 90.58 12:59:01 AM 0 11.96 0.00 0.42 0.00 0.07 87.55 12:59:01 AM 1 6.06 0.00 0.28 0.00 0.05 93.61 01:00:01 AM all 8.42 0.00 0.35 0.01 0.05 91.17 01:00:01 AM 0 12.08 0.00 0.40 0.00 0.05 87.47 01:00:01 AM 1 4.77 0.00 0.30 0.02 0.05 94.87 01:01:01 AM all 25.45 0.00 2.24 0.08 0.08 72.15 01:01:01 AM 0 22.86 0.00 2.39 0.12 0.08 74.55 01:01:01 AM 1 28.04 0.00 2.09 0.05 0.07 69.76 01:02:01 AM all 29.95 0.00 4.14 0.29 0.09 65.53 01:02:01 AM 0 31.19 0.00 4.21 0.30 0.08 64.22 01:02:01 AM 1 28.71 0.00 4.06 0.28 0.10 66.85 Average: all 11.39 0.00 1.21 0.46 0.06 86.88 Average: 0 12.84 0.00 1.27 0.50 0.06 85.34 Average: 1 9.94 0.00 1.16 0.42 0.07 88.41