---> uname -a: Linux prd-centos8-robot-2c-8g-457.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4946 19 2170 6819 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:fc:a2:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84995sec preferred_lft 84995sec inet6 fe80::f816:3eff:fefc:a267/64 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) 09/23/2025 _x86_64_ (2 CPU) 04:33:30 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 76.74 20.20 56.54 5422.70 5740.54 04:36:01 AM 103.73 0.72 103.02 52.92 11631.14 04:37:01 AM 29.51 0.42 29.09 64.78 2668.86 04:38:01 AM 78.00 6.97 71.04 1292.98 8049.29 04:39:01 AM 6.08 0.23 5.85 12.66 941.42 04:40:02 AM 5.30 0.00 5.30 0.00 211.60 04:41:01 AM 0.44 0.00 0.44 0.00 7.46 04:42:01 AM 0.28 0.00 0.28 0.00 12.60 04:43:01 AM 0.22 0.00 0.22 0.00 3.93 04:44:01 AM 0.25 0.00 0.25 0.00 10.96 04:45:01 AM 0.32 0.00 0.32 0.00 6.17 04:46:01 AM 0.35 0.00 0.35 0.00 11.68 04:47:01 AM 0.28 0.00 0.28 0.00 4.85 04:48:01 AM 0.12 0.00 0.12 0.00 15.88 04:49:01 AM 1.27 0.03 1.23 0.27 31.04 04:50:00 AM 0.34 0.00 0.34 0.00 13.60 04:50:01 AM 6.19 0.00 6.19 0.00 63.72 04:51:01 AM 0.63 0.00 0.63 0.00 9.76 04:52:01 AM 0.25 0.00 0.25 0.00 10.91 04:53:01 AM 0.15 0.00 0.15 0.00 3.07 04:54:01 AM 0.38 0.00 0.38 0.00 12.75 04:55:01 AM 0.32 0.00 0.32 0.00 5.68 04:56:01 AM 15.20 0.32 14.88 36.93 780.39 Average: 14.57 1.31 13.25 313.09 1373.06 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5423636 7090092 2458788 31.19 2688 1849732 643428 7.20 184808 1955044 166996 04:36:01 AM 5176548 7014208 2705876 34.33 2688 2013452 708684 7.94 198424 2154920 41860 04:37:01 AM 5176632 7050116 2705792 34.33 2688 2047824 660996 7.40 223360 2127252 32152 04:38:01 AM 4974572 7064896 2907852 36.89 2688 2258008 629248 7.05 262908 2263408 26980 04:39:01 AM 4929780 7020844 2952644 37.46 2688 2258952 697128 7.81 263036 2307220 568 04:40:02 AM 4929192 7020292 2953232 37.47 2688 2258988 719276 8.05 263036 2307608 40 04:41:01 AM 4912360 7003552 2970064 37.68 2688 2259064 719672 8.06 263036 2323956 84 04:42:01 AM 4919188 7010536 2963236 37.59 2688 2259220 719672 8.06 263036 2317636 4 04:43:01 AM 4919940 7011320 2962484 37.58 2688 2259252 704160 7.88 263036 2317336 8 04:44:01 AM 4919744 7011348 2962680 37.59 2688 2259476 704160 7.88 263044 2317436 4 04:45:01 AM 4919748 7011388 2962676 37.59 2688 2259512 704160 7.88 263044 2317540 4 04:46:01 AM 4924684 7016544 2957740 37.52 2688 2259732 701056 7.85 263044 2311892 4 04:47:01 AM 4925004 7016896 2957420 37.52 2688 2259764 701056 7.85 263044 2311724 4 04:48:01 AM 4925084 7017428 2957340 37.52 2688 2260216 701056 7.85 263152 2312268 4 04:49:01 AM 4903740 6996132 2978684 37.79 2688 2260264 714020 7.99 263244 2332888 24 04:50:00 AM 4889776 6982408 2992648 37.97 2688 2260504 736064 8.24 263244 2347060 12 04:50:01 AM 4889316 6981956 2993108 37.97 2688 2260512 736064 8.24 263244 2347416 40 04:51:01 AM 4917720 7010388 2964704 37.61 2688 2260540 709244 7.94 263244 2319164 4 04:52:01 AM 4917624 7010528 2964800 37.61 2688 2260776 709244 7.94 263244 2319516 4 04:53:01 AM 4903556 6996504 2978868 37.79 2688 2260820 738748 8.27 263244 2333396 4 04:54:01 AM 4896664 6989852 2985760 37.88 2688 2261060 728976 8.16 263244 2340064 4 04:55:01 AM 4917032 7010252 2965392 37.62 2688 2261092 707816 7.93 263244 2319632 4 04:56:01 AM 5080172 6992532 2802252 35.55 2688 2086104 703144 7.87 304840 2137604 24036 Average: 4969205 7014348 2913219 36.96 2688 2214559 704221 7.89 256991 2280086 12732 04:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 288.49 190.83 1654.74 61.55 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 75.36 57.98 843.29 9.26 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 18.09 11.08 7.24 4.39 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 191.10 140.14 363.64 31.92 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 30.04 22.99 6.97 4.77 0.00 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM eth0 0.43 0.20 0.15 0.08 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 9.98 8.83 120.34 0.62 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 6.70 5.45 1.95 0.66 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 1.75 0.18 0.09 0.02 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 12.43 8.53 1.50 0.69 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 2.62 0.32 0.32 0.11 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 19.11 17.71 120.36 1.49 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 0.42 0.17 0.02 0.02 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 20.83 18.40 3.55 3.31 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 8.51 6.33 118.82 7.89 0.00 0.00 0.00 0.00 04:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:00 AM eth0 26.70 26.26 362.10 1.93 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 6.93 0.15 0.90 0.01 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 9.37 8.90 1.70 0.70 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 5.95 5.26 117.64 0.34 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 27.83 26.76 355.27 1.89 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 1.00 0.20 0.18 0.08 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 57.27 38.88 86.77 28.47 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 37.31 27.06 189.17 7.28 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) 09/23/2025 _x86_64_ (2 CPU) 04:33:30 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 41.78 0.00 6.52 4.40 0.13 47.18 04:35:01 AM 0 41.75 0.00 7.87 6.18 0.13 44.06 04:35:01 AM 1 41.80 0.00 5.18 2.62 0.12 50.29 04:36:01 AM all 27.94 0.00 3.88 2.59 0.08 65.50 04:36:01 AM 0 13.29 0.00 2.15 1.93 0.08 82.54 04:36:01 AM 1 42.63 0.00 5.61 3.26 0.08 48.41 04:37:01 AM all 18.26 0.00 2.66 0.33 0.08 78.68 04:37:01 AM 0 9.88 0.00 2.22 0.30 0.08 87.52 04:37:01 AM 1 26.64 0.00 3.10 0.35 0.07 69.84 04:38:01 AM all 26.87 0.00 5.08 0.91 0.08 67.07 04:38:01 AM 0 21.04 0.00 4.98 0.73 0.08 73.16 04:38:01 AM 1 32.69 0.00 5.17 1.08 0.08 60.97 04:39:01 AM all 2.26 0.00 0.33 0.19 0.03 97.19 04:39:01 AM 0 0.55 0.00 0.33 0.18 0.02 98.91 04:39:01 AM 1 3.96 0.00 0.33 0.20 0.03 95.47 04:40:02 AM all 0.50 0.00 0.12 0.03 0.05 99.31 04:40:02 AM 0 0.60 0.00 0.08 0.05 0.03 99.23 04:40:02 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 04:41:01 AM all 0.71 0.00 0.16 0.02 0.04 99.07 04:41:01 AM 0 0.88 0.00 0.24 0.02 0.05 98.81 04:41:01 AM 1 0.54 0.00 0.08 0.02 0.03 99.32 04:42:01 AM all 0.65 0.00 0.12 0.00 0.04 99.19 04:42:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 04:42:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.22 04:43:01 AM all 0.48 0.00 0.09 0.00 0.05 99.37 04:43:01 AM 0 0.65 0.00 0.02 0.00 0.03 99.30 04:43:01 AM 1 0.32 0.00 0.17 0.00 0.07 99.45 04:44:01 AM all 0.85 0.00 0.15 0.00 0.04 98.95 04:44:01 AM 0 0.44 0.00 0.20 0.00 0.07 99.30 04:44:01 AM 1 1.27 0.00 0.10 0.00 0.02 98.61 04:45:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 04:45:01 AM 0 0.32 0.00 0.10 0.00 0.05 99.53 04:45:01 AM 1 0.54 0.00 0.10 0.00 0.03 99.33 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 0.95 0.00 0.15 0.00 0.03 98.86 04:46:01 AM 0 0.40 0.00 0.18 0.00 0.05 99.36 04:46:01 AM 1 1.50 0.00 0.12 0.00 0.02 98.37 04:47:01 AM all 0.48 0.00 0.08 0.00 0.05 99.40 04:47:01 AM 0 0.38 0.00 0.12 0.00 0.07 99.43 04:47:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 04:48:01 AM all 2.06 0.00 0.21 0.00 0.05 97.68 04:48:01 AM 0 2.44 0.00 0.17 0.00 0.03 97.36 04:48:01 AM 1 1.67 0.00 0.25 0.00 0.07 98.01 04:49:01 AM all 0.73 0.00 0.30 0.01 0.06 98.91 04:49:01 AM 0 0.84 0.00 0.23 0.02 0.05 98.86 04:49:01 AM 1 0.62 0.00 0.37 0.00 0.07 98.95 04:50:00 AM all 1.09 0.00 0.19 0.00 0.08 98.65 04:50:00 AM 0 0.83 0.00 0.15 0.00 0.07 98.94 04:50:00 AM 1 1.35 0.00 0.22 0.00 0.09 98.35 04:50:01 AM all 0.44 0.00 0.88 0.00 0.00 98.67 04:50:01 AM 0 0.88 0.00 0.88 0.00 0.00 98.23 04:50:01 AM 1 0.00 0.00 0.88 0.00 0.00 99.12 04:51:01 AM all 0.46 0.00 0.08 0.00 0.05 99.41 04:51:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 04:51:01 AM 1 0.33 0.00 0.12 0.00 0.07 99.48 04:52:01 AM all 0.96 0.00 0.12 0.00 0.04 98.88 04:52:01 AM 0 0.77 0.00 0.10 0.00 0.03 99.10 04:52:01 AM 1 1.15 0.00 0.13 0.00 0.05 98.66 04:53:01 AM all 0.53 0.00 0.11 0.00 0.03 99.32 04:53:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.21 04:53:01 AM 1 0.42 0.00 0.13 0.00 0.02 99.43 04:54:01 AM all 0.94 0.00 0.22 0.00 0.03 98.80 04:54:01 AM 0 0.75 0.00 0.22 0.00 0.05 98.98 04:54:01 AM 1 1.14 0.00 0.22 0.00 0.02 98.63 04:55:01 AM all 0.33 0.00 0.09 0.00 0.03 99.55 04:55:01 AM 0 0.52 0.00 0.12 0.00 0.03 99.33 04:55:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 16.76 0.00 2.16 0.12 0.06 80.91 04:56:01 AM 0 15.30 0.00 2.66 0.12 0.07 81.85 04:56:01 AM 1 18.20 0.00 1.67 0.12 0.05 79.96 Average: all 6.65 0.00 1.04 0.39 0.05 91.86 Average: 0 5.17 0.00 1.02 0.43 0.06 93.32 Average: 1 8.13 0.00 1.07 0.35 0.05 90.41