---> uname -a: Linux prd-centos8-robot-2c-8g-12437.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4807 19 2221 6730 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:b4:27:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84776sec preferred_lft 84776sec inet6 fe80::f816:3eff:feb4:27b9/64 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) 12/11/2025 _x86_64_ (2 CPU) 00:45:04 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 91.77 6.41 85.36 1099.58 6842.73 12:48:02 AM 86.62 0.92 85.70 65.86 11130.74 12:49:01 AM 38.34 7.25 31.09 1332.70 2210.71 12:50:01 AM 68.24 0.25 67.99 47.05 7951.40 12:51:01 AM 6.35 0.00 6.35 0.00 509.20 12:52:01 AM 0.58 0.00 0.58 0.00 9.03 12:53:01 AM 0.33 0.00 0.33 0.00 3.32 12:54:01 AM 2.47 0.25 2.22 13.60 108.32 12:55:01 AM 0.32 0.00 0.32 0.00 56.73 12:56:01 AM 0.38 0.00 0.38 0.00 13.01 12:57:01 AM 0.27 0.00 0.27 0.00 65.68 12:58:01 AM 0.27 0.00 0.27 0.00 15.40 12:59:01 AM 0.12 0.00 0.12 0.00 7.73 01:00:01 AM 0.20 0.00 0.20 0.00 66.19 01:01:01 AM 1.48 0.05 1.43 0.40 105.47 01:02:01 AM 0.37 0.07 0.30 1.73 36.34 01:03:01 AM 0.27 0.00 0.27 0.00 45.36 01:04:01 AM 0.12 0.00 0.12 0.00 39.19 01:05:01 AM 0.13 0.00 0.13 0.00 74.67 01:06:01 AM 0.38 0.00 0.38 0.00 12.13 01:07:01 AM 0.17 0.00 0.17 0.00 63.46 01:08:01 AM 0.27 0.00 0.27 0.00 87.74 01:09:01 AM 0.20 0.00 0.20 0.00 5.77 01:10:01 AM 0.13 0.00 0.13 0.00 17.19 01:11:01 AM 12.73 0.32 12.41 36.92 536.17 01:12:01 AM 31.14 0.52 30.62 63.85 2161.45 Average: 13.20 0.61 12.59 101.60 1236.91 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5186492 6987108 2695940 34.20 2688 1977664 758408 8.49 187232 2170236 252236 12:48:02 AM 5111640 6988632 2770792 35.15 2688 2052968 736480 8.25 213704 2207720 43080 12:49:01 AM 4942408 6978992 2940024 37.30 2688 2205656 737924 8.26 269972 2298988 125220 12:50:01 AM 4900972 7001148 2981460 37.82 2688 2266616 706304 7.91 261340 2334964 10832 12:51:01 AM 4900348 7000548 2982084 37.83 2688 2266628 706304 7.91 261344 2334752 12 12:52:01 AM 4900452 7000652 2981980 37.83 2688 2266628 706304 7.91 261344 2334688 4 12:53:01 AM 4900416 7000616 2982016 37.83 2688 2266628 706304 7.91 261344 2334688 4 12:54:01 AM 4853380 6955960 3029052 38.43 2688 2269036 787832 8.82 261740 2381060 888 12:55:01 AM 4851016 6954360 3031416 38.46 2688 2269796 787832 8.82 262028 2383212 88 12:56:01 AM 4850624 6954264 3031808 38.46 2688 2270112 787832 8.82 262028 2383576 188 12:57:01 AM 4847684 6953260 3034748 38.50 2688 2272012 787832 8.82 262052 2386604 200 12:58:01 AM 4844788 6950564 3037644 38.54 2688 2272212 787832 8.82 262052 2389636 16 12:59:01 AM 4843556 6950308 3038876 38.55 2688 2273212 787832 8.82 262052 2390636 808 01:00:01 AM 4839640 6948376 3042792 38.60 2688 2275164 807372 9.04 262056 2394328 816 01:01:01 AM 4834616 6945484 3047816 38.67 2688 2277304 807372 9.04 262240 2398820 800 01:02:01 AM 4835204 6946352 3047228 38.66 2688 2277568 807372 9.04 262372 2398480 52 01:03:01 AM 4831356 6943744 3051076 38.71 2688 2278832 807372 9.04 262376 2402160 16 01:04:01 AM 4828864 6943124 3053568 38.74 2688 2280736 829148 9.28 262376 2404360 772 01:05:01 AM 4826948 6942780 3055484 38.76 2688 2282244 829148 9.28 262376 2406280 80 01:06:01 AM 4827004 6943128 3055428 38.76 2688 2282576 829148 9.28 262376 2406332 208 01:07:01 AM 4824972 6943108 3057460 38.79 2688 2284620 829148 9.28 262376 2408440 388 01:08:01 AM 4820448 6940816 3061984 38.85 2688 2286796 861176 9.64 262376 2412844 16 01:09:01 AM 4820260 6940828 3062172 38.85 2688 2286996 861176 9.64 262376 2413044 104 01:10:01 AM 4818488 6940304 3063944 38.87 2688 2288244 860388 9.63 262376 2414540 868 01:11:01 AM 4857188 6858668 3025244 38.38 2688 2173404 803612 9.00 316232 2344836 74320 01:12:01 AM 4971376 6937892 2911056 36.93 2688 2139180 732492 8.20 482724 2069440 25108 Average: 4879621 6955808 3002811 38.09 2688 2243955 786536 8.81 268187 2354026 20659 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 232.23 159.50 1460.60 39.71 0.00 0.00 0.00 0.00 12:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 AM eth0 64.27 45.54 588.38 8.81 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 46.46 40.51 339.46 8.05 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 586.59 430.89 120.66 98.08 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 2.35 2.03 0.55 0.48 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 2.33 1.93 0.43 0.42 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 1.25 0.77 0.30 0.12 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 111.41 96.68 24.18 8.43 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 35.42 35.47 6.89 2.83 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 6.00 5.62 0.98 0.48 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 52.02 51.37 10.66 4.53 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 0.43 0.07 0.03 0.01 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 20.44 19.76 3.82 1.72 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 76.36 76.47 16.36 7.11 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 194.17 194.57 31.44 13.94 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 0.32 0.13 0.02 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 39.94 40.21 6.73 3.19 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 126.52 126.16 20.90 9.80 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 170.60 170.94 28.04 12.34 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 7.15 6.83 1.26 0.57 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 116.96 117.88 19.91 9.10 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 195.67 196.58 31.70 14.25 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 0.18 0.03 0.02 0.00 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 40.85 40.89 6.80 3.23 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 160.66 136.70 131.16 109.38 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 17.89 15.93 14.95 7.98 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 88.82 77.47 110.10 14.03 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) 12/11/2025 _x86_64_ (2 CPU) 00:45:04 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 40.16 0.00 5.94 1.32 0.12 52.46 12:47:01 AM 0 49.87 0.00 7.06 1.39 0.12 41.57 12:47:01 AM 1 30.49 0.00 4.83 1.25 0.12 63.32 12:48:02 AM all 21.60 0.00 3.24 1.23 0.08 73.85 12:48:02 AM 0 27.84 0.00 3.34 1.23 0.08 67.50 12:48:02 AM 1 15.36 0.00 3.14 1.24 0.07 80.20 12:49:01 AM all 25.18 0.00 4.42 0.58 0.07 69.76 12:49:01 AM 0 20.76 0.00 3.73 0.54 0.07 74.90 12:49:01 AM 1 29.60 0.00 5.11 0.61 0.07 64.62 12:50:01 AM all 19.87 0.00 4.16 1.01 0.08 74.87 12:50:01 AM 0 20.56 0.00 4.22 1.14 0.08 74.00 12:50:01 AM 1 19.18 0.00 4.10 0.89 0.08 75.75 12:51:01 AM all 0.35 0.00 0.13 0.05 0.05 99.42 12:51:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 12:51:01 AM 1 0.55 0.00 0.13 0.10 0.05 99.17 12:52:01 AM all 0.22 0.00 0.08 0.01 0.03 99.67 12:52:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 12:52:01 AM 1 0.20 0.00 0.05 0.02 0.02 99.72 12:53:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 12:53:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 12:53:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 12:54:01 AM all 7.46 0.00 0.70 0.02 0.07 91.75 12:54:01 AM 0 8.71 0.00 0.82 0.02 0.07 90.38 12:54:01 AM 1 6.22 0.00 0.57 0.02 0.07 93.13 12:55:01 AM all 4.04 0.00 0.35 0.00 0.08 95.53 12:55:01 AM 0 3.04 0.00 0.28 0.00 0.07 96.61 12:55:01 AM 1 5.06 0.00 0.43 0.00 0.09 94.43 12:56:01 AM all 1.90 0.00 0.11 0.00 0.07 97.93 12:56:01 AM 0 1.69 0.00 0.12 0.00 0.05 98.15 12:56:01 AM 1 2.11 0.00 0.10 0.00 0.08 97.71 12:57:01 AM all 5.85 0.00 0.49 0.00 0.07 93.60 12:57:01 AM 0 7.91 0.00 0.54 0.00 0.08 91.47 12:57:01 AM 1 3.78 0.00 0.44 0.00 0.05 95.73 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 1.61 0.00 0.09 0.00 0.08 98.21 12:58:01 AM 0 1.42 0.00 0.08 0.00 0.08 98.41 12:58:01 AM 1 1.80 0.00 0.10 0.00 0.08 98.01 12:59:01 AM all 3.40 0.00 0.20 0.00 0.08 96.32 12:59:01 AM 0 1.32 0.00 0.20 0.00 0.05 98.43 12:59:01 AM 1 5.49 0.00 0.20 0.00 0.10 94.21 01:00:01 AM all 6.71 0.00 0.62 0.00 0.07 92.60 01:00:01 AM 0 8.17 0.00 0.57 0.00 0.07 91.19 01:00:01 AM 1 5.26 0.00 0.67 0.00 0.07 94.01 01:01:01 AM all 7.33 0.00 1.03 0.02 0.09 91.53 01:01:01 AM 0 7.28 0.00 1.16 0.03 0.08 91.44 01:01:01 AM 1 7.38 0.00 0.91 0.00 0.10 91.62 01:02:01 AM all 1.62 0.00 0.13 0.00 0.09 98.16 01:02:01 AM 0 2.19 0.00 0.12 0.00 0.10 97.60 01:02:01 AM 1 1.05 0.00 0.13 0.00 0.08 98.73 01:03:01 AM all 4.06 0.00 0.28 0.00 0.08 95.58 01:03:01 AM 0 4.70 0.00 0.32 0.00 0.08 94.90 01:03:01 AM 1 3.42 0.00 0.25 0.00 0.08 96.25 01:04:01 AM all 7.34 0.00 0.63 0.00 0.10 91.93 01:04:01 AM 0 10.30 0.00 0.67 0.00 0.10 88.93 01:04:01 AM 1 4.40 0.00 0.59 0.00 0.10 94.91 01:05:01 AM all 6.13 0.00 0.77 0.00 0.08 93.02 01:05:01 AM 0 8.42 0.00 0.81 0.00 0.08 90.69 01:05:01 AM 1 3.84 0.00 0.72 0.00 0.08 95.35 01:06:01 AM all 2.02 0.00 0.17 0.00 0.08 97.73 01:06:01 AM 0 2.76 0.00 0.15 0.00 0.08 97.01 01:06:01 AM 1 1.29 0.00 0.18 0.00 0.08 98.45 01:07:01 AM all 7.03 0.00 0.55 0.00 0.08 92.33 01:07:01 AM 0 8.72 0.00 0.62 0.00 0.10 90.56 01:07:01 AM 1 5.34 0.00 0.49 0.00 0.07 94.11 01:08:01 AM all 7.72 0.00 0.88 0.00 0.08 91.32 01:08:01 AM 0 6.59 0.00 0.86 0.00 0.07 92.48 01:08:01 AM 1 8.85 0.00 0.91 0.00 0.08 90.16 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 1.47 0.00 0.17 0.00 0.09 98.27 01:09:01 AM 0 1.81 0.00 0.17 0.00 0.10 97.93 01:09:01 AM 1 1.14 0.00 0.17 0.00 0.08 98.61 01:10:01 AM all 4.03 0.00 0.28 0.00 0.08 95.61 01:10:01 AM 0 4.35 0.00 0.30 0.00 0.07 95.28 01:10:01 AM 1 3.72 0.00 0.27 0.00 0.08 95.93 01:11:01 AM all 17.89 0.00 2.11 0.09 0.08 79.83 01:11:01 AM 0 25.74 0.00 1.96 0.08 0.08 72.13 01:11:01 AM 1 10.04 0.00 2.26 0.10 0.08 87.52 01:12:01 AM all 32.23 0.00 4.29 0.25 0.07 63.15 01:12:01 AM 0 36.85 0.00 4.45 0.22 0.08 58.40 01:12:01 AM 1 27.61 0.00 4.13 0.28 0.07 67.90 Average: all 9.14 0.00 1.23 0.18 0.08 89.39 Average: 0 10.46 0.00 1.26 0.18 0.08 88.03 Average: 1 7.81 0.00 1.19 0.17 0.08 90.75