---> uname -a: Linux prd-centos8-robot-2c-8g-1170.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 627 4807 19 2262 6771 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:eb:04:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84776sec preferred_lft 84776sec inet6 fe80::f816:3eff:feeb:4b3/64 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) 11/26/2025 _x86_64_ (2 CPU) 00:34:27 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 89.96 8.14 81.81 2683.68 7572.85 12:37:01 AM 86.45 0.72 85.74 52.92 11158.17 12:38:01 AM 35.80 7.13 28.67 1310.50 2099.35 12:39:01 AM 66.32 0.25 66.07 47.06 8059.31 12:40:01 AM 5.10 0.22 4.88 11.73 271.86 12:41:02 AM 2.48 0.00 2.48 0.00 164.20 12:42:01 AM 0.42 0.00 0.42 0.00 45.84 12:43:01 AM 0.15 0.00 0.15 0.00 12.40 12:44:01 AM 0.40 0.00 0.40 0.00 78.60 12:45:01 AM 0.57 0.00 0.57 0.00 22.65 12:46:01 AM 0.37 0.00 0.37 0.00 45.70 12:47:01 AM 0.53 0.00 0.53 0.00 80.64 12:48:01 AM 0.53 0.00 0.53 0.00 38.04 12:49:01 AM 0.48 0.00 0.48 0.00 14.25 12:50:01 AM 1.58 0.03 1.55 0.27 104.07 12:51:01 AM 0.52 0.00 0.52 0.00 35.95 12:52:01 AM 0.63 0.00 0.63 0.00 86.79 12:53:01 AM 0.52 0.00 0.52 0.00 75.81 12:54:01 AM 0.43 0.00 0.43 0.00 70.52 12:55:01 AM 0.55 0.00 0.55 0.00 75.82 12:56:01 AM 0.32 0.00 0.32 0.00 25.81 12:57:01 AM 0.42 0.00 0.42 0.00 181.61 12:58:01 AM 0.87 0.00 0.87 0.00 169.56 12:59:01 AM 0.63 0.00 0.63 0.00 97.55 01:00:01 AM 0.85 0.00 0.85 0.00 326.02 01:01:01 AM 30.07 0.65 29.42 73.31 2911.18 Average: 12.58 0.66 11.92 160.90 1301.80 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5161632 6964540 2720796 34.52 2688 1980524 781044 8.75 196224 2190516 254988 12:37:01 AM 5075868 6953760 2806560 35.61 2688 2053936 760476 8.52 212944 2246024 44252 12:38:01 AM 4946340 6961256 2936088 37.25 2688 2184832 777160 8.70 266640 2302780 104708 12:39:01 AM 4920244 7019864 2962184 37.58 2688 2266516 673480 7.54 260720 2317356 3196 12:40:01 AM 4872796 6973532 3009632 38.18 2688 2267748 735912 8.24 260860 2364996 896 12:41:02 AM 4867672 6970240 3014756 38.25 2688 2269576 735912 8.24 261112 2369880 104 12:42:01 AM 4865336 6969256 3017092 38.28 2688 2270920 751632 8.42 261112 2372472 324 12:43:01 AM 4863616 6967548 3018812 38.30 2688 2270932 751632 8.42 261112 2374060 16 12:44:01 AM 4861384 6967544 3021044 38.33 2688 2273160 751632 8.42 261156 2376432 48 12:45:01 AM 4860824 6967380 3021604 38.33 2688 2273556 751632 8.42 261168 2377008 88 12:46:01 AM 4858212 6967192 3024216 38.37 2688 2275988 751632 8.42 261340 2379340 1292 12:47:01 AM 4856352 6966792 3026076 38.39 2688 2277472 751632 8.42 261352 2381052 568 12:48:01 AM 4856288 6967104 3026140 38.39 2688 2277824 751632 8.42 261360 2381160 4 12:49:01 AM 4856068 6967200 3026360 38.39 2688 2278132 767044 8.59 261360 2381548 24 12:50:01 AM 4852048 6965424 3030380 38.44 2688 2280376 758276 8.49 261548 2385232 164 12:51:01 AM 4850132 6965472 3032296 38.47 2688 2282348 758276 8.49 261576 2387368 1336 12:52:01 AM 4848020 6964976 3034408 38.50 2688 2283980 758276 8.49 261768 2389340 788 12:53:01 AM 4846400 6964896 3036028 38.52 2688 2285512 758276 8.49 261976 2390680 404 12:54:01 AM 4843748 6964468 3038680 38.55 2688 2287720 758276 8.49 262160 2392836 788 12:55:01 AM 4842648 6964488 3039780 38.56 2688 2288892 758276 8.49 262200 2394100 32 12:56:01 AM 4840724 6964476 3041704 38.59 2688 2290760 758276 8.49 262268 2396104 1288 12:57:01 AM 4835264 6963788 3047164 38.66 2688 2295524 758276 8.49 262476 2401268 832 12:58:01 AM 4831008 6963892 3051420 38.71 2688 2299884 758276 8.49 262652 2405732 692 12:59:01 AM 4828744 6963676 3053684 38.74 2688 2301940 758276 8.49 262696 2407628 236 01:00:01 AM 4876132 7020364 3006296 38.14 2688 2311232 679672 7.61 263076 2360160 188 01:01:01 AM 4964616 6969724 2917812 37.02 2688 2177952 722904 8.09 496944 2062028 10088 Average: 4883928 6969956 2998500 38.04 2688 2254124 749146 8.39 266531 2353350 16436 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 198.55 146.25 1454.46 34.65 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 60.64 44.78 588.51 9.02 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 42.19 31.99 334.02 6.96 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 202.00 143.16 45.57 39.61 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 33.37 20.19 9.80 6.90 0.00 0.00 0.00 0.00 12:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:02 AM eth0 42.59 41.12 8.04 6.43 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 34.20 33.11 6.18 2.88 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 1.73 0.40 0.16 0.03 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 51.22 51.24 10.90 4.67 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 31.91 15.98 6.30 1.67 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 103.48 86.67 22.75 12.54 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 41.31 39.69 10.59 5.60 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 13.80 9.77 2.17 0.98 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 17.03 15.34 3.14 1.41 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 35.80 31.09 9.12 5.01 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 36.64 35.49 10.22 7.21 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 37.14 38.31 9.07 5.73 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 37.84 39.47 8.60 5.74 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 37.39 38.86 15.69 5.66 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 23.51 19.41 5.92 3.17 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 22.16 18.65 5.00 4.46 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 33.44 34.64 10.35 5.82 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 46.27 47.00 14.22 8.51 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 18.60 16.63 4.61 2.59 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 18.26 13.01 7.58 1.92 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 82.21 59.35 185.01 142.00 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 50.14 41.22 107.32 12.74 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) 11/26/2025 _x86_64_ (2 CPU) 00:34:27 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 41.53 0.00 6.19 1.75 0.12 50.41 12:36:01 AM 0 37.91 0.00 5.63 2.26 0.12 54.09 12:36:01 AM 1 45.16 0.00 6.75 1.25 0.12 46.73 12:37:01 AM all 23.25 0.00 3.10 1.24 0.07 72.34 12:37:01 AM 0 14.52 0.00 3.14 1.49 0.07 80.78 12:37:01 AM 1 31.96 0.00 3.05 1.00 0.07 63.91 12:38:01 AM all 23.46 0.00 4.10 0.73 0.08 71.63 12:38:01 AM 0 15.87 0.00 3.62 0.27 0.07 80.18 12:38:01 AM 1 31.06 0.00 4.59 1.18 0.08 63.08 12:39:01 AM all 19.87 0.00 3.70 0.77 0.06 75.60 12:39:01 AM 0 19.25 0.00 3.92 0.58 0.07 76.18 12:39:01 AM 1 20.49 0.00 3.49 0.95 0.05 75.03 12:40:01 AM all 4.40 0.00 0.34 0.04 0.03 95.18 12:40:01 AM 0 5.12 0.00 0.35 0.03 0.03 94.46 12:40:01 AM 1 3.68 0.00 0.33 0.05 0.03 95.90 12:41:02 AM all 8.45 0.00 0.51 0.01 0.09 90.94 12:41:02 AM 0 4.10 0.00 0.37 0.00 0.07 95.46 12:41:02 AM 1 12.93 0.00 0.66 0.02 0.10 86.30 12:42:01 AM all 7.85 0.00 0.41 0.00 0.08 91.66 12:42:01 AM 0 3.94 0.00 0.27 0.00 0.07 95.72 12:42:01 AM 1 11.94 0.00 0.55 0.00 0.09 87.42 12:43:01 AM all 0.42 0.00 0.13 0.00 0.03 99.42 12:43:01 AM 0 0.23 0.00 0.15 0.00 0.05 99.56 12:43:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 12:44:01 AM all 6.86 0.00 0.25 0.00 0.07 92.82 12:44:01 AM 0 4.34 0.00 0.30 0.00 0.07 95.30 12:44:01 AM 1 9.39 0.00 0.20 0.00 0.07 90.34 12:45:01 AM all 1.99 0.00 0.21 0.01 0.05 97.74 12:45:01 AM 0 1.45 0.00 0.15 0.02 0.05 98.33 12:45:01 AM 1 2.53 0.00 0.27 0.00 0.05 97.15 12:46:01 AM all 12.03 0.00 0.73 0.00 0.09 87.16 12:46:01 AM 0 7.14 0.00 0.60 0.00 0.07 92.19 12:46:01 AM 1 17.14 0.00 0.86 0.00 0.11 81.90 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 5.04 0.00 0.28 0.00 0.05 94.63 12:47:01 AM 0 2.63 0.00 0.32 0.00 0.05 97.00 12:47:01 AM 1 7.45 0.00 0.25 0.00 0.05 92.24 12:48:01 AM all 4.69 0.00 0.28 0.00 0.05 94.97 12:48:01 AM 0 1.45 0.00 0.13 0.00 0.03 98.38 12:48:01 AM 1 8.07 0.00 0.44 0.00 0.07 91.43 12:49:01 AM all 2.03 0.00 0.20 0.00 0.05 97.71 12:49:01 AM 0 1.37 0.00 0.15 0.00 0.05 98.43 12:49:01 AM 1 2.70 0.00 0.25 0.00 0.05 97.00 12:50:01 AM all 8.02 0.00 0.49 0.02 0.07 91.41 12:50:01 AM 0 3.24 0.00 0.59 0.03 0.05 96.09 12:50:01 AM 1 12.86 0.00 0.39 0.00 0.08 86.66 12:51:01 AM all 8.27 0.00 0.50 0.00 0.08 91.15 12:51:01 AM 0 10.09 0.00 0.59 0.00 0.09 89.23 12:51:01 AM 1 6.51 0.00 0.42 0.00 0.07 93.01 12:52:01 AM all 4.58 0.00 0.31 0.00 0.06 95.06 12:52:01 AM 0 4.21 0.00 0.27 0.00 0.05 95.47 12:52:01 AM 1 4.94 0.00 0.35 0.00 0.07 94.65 12:53:01 AM all 4.12 0.00 0.29 0.00 0.07 95.52 12:53:01 AM 0 3.28 0.00 0.30 0.00 0.08 96.34 12:53:01 AM 1 4.97 0.00 0.28 0.00 0.05 94.69 12:54:01 AM all 4.74 0.00 0.34 0.00 0.06 94.86 12:54:01 AM 0 6.21 0.00 0.39 0.00 0.05 93.35 12:54:01 AM 1 3.26 0.00 0.30 0.00 0.07 96.37 12:55:01 AM all 3.87 0.00 0.26 0.01 0.05 95.81 12:55:01 AM 0 3.91 0.00 0.20 0.02 0.05 95.82 12:55:01 AM 1 3.83 0.00 0.32 0.00 0.05 95.80 12:56:01 AM all 6.85 0.00 0.29 0.00 0.06 92.80 12:56:01 AM 0 6.17 0.00 0.23 0.00 0.05 93.55 12:56:01 AM 1 7.54 0.00 0.35 0.00 0.07 92.04 12:57:01 AM all 15.82 0.00 0.45 0.00 0.08 83.66 12:57:01 AM 0 9.80 0.00 0.44 0.00 0.07 89.69 12:57:01 AM 1 21.73 0.00 0.45 0.00 0.08 77.73 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 14.41 0.00 0.51 0.01 0.07 85.00 12:58:01 AM 0 9.98 0.00 0.49 0.00 0.05 89.49 12:58:01 AM 1 18.88 0.00 0.54 0.02 0.08 80.48 12:59:01 AM all 6.27 0.00 0.28 0.00 0.06 93.39 12:59:01 AM 0 6.17 0.00 0.27 0.00 0.05 93.52 12:59:01 AM 1 6.38 0.00 0.28 0.00 0.07 93.27 01:00:01 AM all 12.22 0.00 0.47 0.01 0.08 87.23 01:00:01 AM 0 18.40 0.00 0.55 0.00 0.08 80.96 01:00:01 AM 1 6.04 0.00 0.38 0.02 0.07 93.49 01:01:01 AM all 32.20 0.00 4.05 0.24 0.10 63.42 01:01:01 AM 0 28.06 0.00 3.76 0.20 0.08 67.90 01:01:01 AM 1 36.39 0.00 4.35 0.27 0.12 58.88 Average: all 10.91 0.00 1.11 0.19 0.07 87.73 Average: 0 8.81 0.00 1.05 0.19 0.06 89.89 Average: 1 13.01 0.00 1.17 0.18 0.07 85.56