---> uname -a: Linux prd-centos8-robot-2c-8g-46806.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 616 4844 19 2236 6783 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:2d:a7:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85142sec preferred_lft 85142sec inet6 fe80::f816:3eff:fe2d:a73a/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) 07/28/2025 _x86_64_ (2 CPU) 04:45:32 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 123.20 68.09 55.11 7815.76 33234.39 04:48:02 AM 114.31 0.72 113.60 52.92 10679.39 04:49:01 AM 35.43 0.42 35.01 65.89 4336.40 04:50:01 AM 61.23 6.93 54.30 1289.30 3623.99 04:51:01 AM 30.28 0.03 30.25 3.46 6133.46 04:52:01 AM 2.92 0.00 2.92 0.00 91.72 04:53:01 AM 0.08 0.00 0.08 0.00 0.90 04:54:01 AM 0.20 0.02 0.18 0.13 2.45 04:55:01 AM 1.95 0.00 1.95 0.00 187.50 04:56:01 AM 0.53 0.03 0.50 1.87 121.30 04:57:01 AM 0.28 0.00 0.28 0.00 75.77 04:58:01 AM 0.27 0.00 0.27 0.00 110.93 04:59:01 AM 0.30 0.00 0.30 0.00 91.57 05:00:01 AM 0.27 0.00 0.27 0.00 97.08 05:01:01 AM 0.40 0.05 0.35 0.40 94.62 05:02:01 AM 1.48 0.07 1.42 1.73 149.95 05:03:01 AM 0.40 0.00 0.40 0.00 109.13 05:04:01 AM 0.18 0.00 0.18 0.00 106.92 05:05:01 AM 2.52 0.32 2.20 36.92 307.23 05:06:01 AM 31.62 0.33 31.29 37.19 2637.20 Average: 20.38 3.85 16.53 465.56 3108.46 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5503948 7047164 2378484 30.17 2688 1735640 713940 7.99 185652 1909816 83304 04:48:02 AM 5166020 7003864 2716412 34.46 2688 2013504 704408 7.89 197992 2168172 104000 04:49:01 AM 5238696 7078100 2643736 33.54 2688 2015452 655512 7.34 218900 2075972 10752 04:50:01 AM 4903616 6988376 2978816 37.79 2688 2252176 707548 7.92 256892 2343736 168952 04:51:01 AM 4965136 7050564 2917296 37.01 2688 2253092 647276 7.25 262312 2272256 4 04:52:01 AM 4965092 7050520 2917340 37.01 2688 2253092 647276 7.25 262316 2272320 4 04:53:01 AM 4965208 7050636 2917224 37.01 2688 2253092 647276 7.25 262316 2272260 8 04:54:01 AM 4919284 7006224 2963148 37.59 2688 2254612 718008 8.04 262464 2317792 1500 04:55:01 AM 4909740 7000572 2972692 37.71 2688 2258512 718008 8.04 262812 2326936 1684 04:56:01 AM 4906840 6999492 2975592 37.75 2688 2260324 718008 8.04 263012 2329860 76 04:57:01 AM 4903792 6999280 2978640 37.79 2688 2263192 718008 8.04 263012 2332956 700 04:58:01 AM 4898500 6996960 2983932 37.86 2688 2266156 758772 8.50 263012 2338044 388 04:59:01 AM 4895900 6996968 2986532 37.89 2688 2268756 758772 8.50 263012 2340748 316 05:00:01 AM 4892924 6996728 2989508 37.93 2688 2271484 760040 8.51 263012 2343496 192 05:01:01 AM 4888568 6995344 2993864 37.98 2688 2274472 794740 8.90 263168 2347192 468 05:02:01 AM 4885376 6995700 2997056 38.02 2688 2278036 794740 8.90 263292 2350164 404 05:03:01 AM 4880008 6993348 3002424 38.09 2688 2281012 794740 8.90 263292 2355488 216 05:04:01 AM 4876820 6993408 3005612 38.13 2688 2284308 810488 9.07 263292 2358620 336 05:05:01 AM 4980340 6977556 2902092 36.82 2688 2166532 714484 8.00 290500 2240732 53028 05:06:01 AM 4948448 6928780 2933984 37.22 2688 2154172 740608 8.29 489800 2088504 10248 Average: 4974713 7007479 2907719 36.89 2688 2202881 726133 8.13 266003 2269253 21829 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 287.77 170.52 1364.37 58.92 0.00 0.00 0.00 0.00 04:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:02 AM eth0 96.90 74.01 1109.44 10.89 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 16.68 12.24 6.37 4.39 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 40.49 35.17 316.73 9.56 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 460.66 354.40 94.90 82.71 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 2.35 2.03 0.54 0.50 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 2.62 1.90 0.43 0.42 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 63.77 48.39 16.20 4.53 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 114.60 115.63 24.09 9.38 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 53.59 53.67 9.72 4.53 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 95.37 95.80 18.76 7.79 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 131.66 132.69 24.75 10.56 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 78.04 78.59 15.27 6.38 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 79.47 80.41 16.16 6.40 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 98.37 99.07 18.84 8.23 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 189.12 190.32 34.16 14.13 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 136.61 136.64 25.70 10.86 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 149.71 150.49 29.29 11.01 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 190.65 156.28 168.38 132.78 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 17.13 16.81 15.46 8.06 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 115.37 100.33 165.61 20.12 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) 07/28/2025 _x86_64_ (2 CPU) 04:45:32 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 34.89 0.03 7.11 11.99 0.12 45.87 04:47:01 AM 0 32.25 0.03 7.51 13.30 0.12 46.78 04:47:01 AM 1 37.53 0.02 6.70 10.68 0.12 44.95 04:48:02 AM all 38.82 0.00 5.74 1.53 0.13 53.78 04:48:02 AM 0 43.38 0.00 6.30 1.17 0.12 49.03 04:48:02 AM 1 34.28 0.00 5.18 1.90 0.13 58.51 04:49:01 AM all 12.79 0.00 2.13 0.41 0.06 84.60 04:49:01 AM 0 20.66 0.00 2.28 0.39 0.07 76.61 04:49:01 AM 1 4.91 0.00 1.99 0.43 0.05 92.62 04:50:01 AM all 32.43 0.00 5.86 0.73 0.12 60.87 04:50:01 AM 0 41.88 0.00 6.55 0.88 0.10 50.59 04:50:01 AM 1 22.98 0.00 5.16 0.58 0.13 71.14 04:51:01 AM all 3.03 0.00 1.47 0.46 0.05 94.99 04:51:01 AM 0 2.63 0.00 1.29 0.59 0.07 95.43 04:51:01 AM 1 3.44 0.00 1.66 0.34 0.03 94.54 04:52:01 AM all 0.32 0.00 0.08 0.01 0.05 99.54 04:52:01 AM 0 0.57 0.00 0.12 0.02 0.05 99.25 04:52:01 AM 1 0.07 0.00 0.05 0.00 0.05 99.83 04:53:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 04:53:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 04:53:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 04:54:01 AM all 5.25 0.00 0.66 0.00 0.06 94.03 04:54:01 AM 0 6.00 0.00 0.69 0.00 0.07 93.24 04:54:01 AM 1 4.49 0.00 0.64 0.00 0.05 94.82 04:55:01 AM all 12.28 0.00 1.06 0.01 0.09 86.56 04:55:01 AM 0 10.81 0.00 0.91 0.00 0.08 88.19 04:55:01 AM 1 13.77 0.00 1.21 0.02 0.10 84.90 04:56:01 AM all 5.28 0.00 0.54 0.01 0.08 94.09 04:56:01 AM 0 5.20 0.00 0.57 0.02 0.08 94.13 04:56:01 AM 1 5.37 0.00 0.50 0.00 0.08 94.05 04:57:01 AM all 8.64 0.00 0.82 0.00 0.08 90.46 04:57:01 AM 0 8.36 0.00 0.74 0.00 0.08 90.82 04:57:01 AM 1 8.91 0.00 0.89 0.00 0.08 90.11 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 9.90 0.00 1.10 0.00 0.11 88.90 04:58:01 AM 0 9.29 0.00 0.91 0.00 0.12 89.68 04:58:01 AM 1 10.50 0.00 1.28 0.00 0.10 88.12 04:59:01 AM all 7.82 0.00 0.77 0.00 0.08 91.33 04:59:01 AM 0 9.22 0.00 0.89 0.00 0.09 89.81 04:59:01 AM 1 6.43 0.00 0.66 0.00 0.08 92.83 05:00:01 AM all 7.16 0.00 0.75 0.00 0.07 92.02 05:00:01 AM 0 7.78 0.00 0.86 0.00 0.07 91.30 05:00:01 AM 1 6.55 0.00 0.64 0.00 0.07 92.75 05:01:01 AM all 9.29 0.00 0.98 0.00 0.09 89.63 05:01:01 AM 0 12.39 0.00 0.99 0.00 0.08 86.53 05:01:01 AM 1 6.19 0.00 0.98 0.00 0.10 92.74 05:02:01 AM all 10.39 0.00 1.17 0.02 0.09 88.34 05:02:01 AM 0 14.21 0.00 1.22 0.00 0.10 84.47 05:02:01 AM 1 6.57 0.00 1.11 0.03 0.08 92.20 05:03:01 AM all 10.01 0.00 0.94 0.00 0.10 88.95 05:03:01 AM 0 11.93 0.00 1.01 0.00 0.10 86.95 05:03:01 AM 1 8.09 0.00 0.87 0.00 0.10 90.93 05:04:01 AM all 8.93 0.00 0.99 0.00 0.11 89.97 05:04:01 AM 0 11.93 0.00 1.13 0.00 0.12 86.82 05:04:01 AM 1 5.95 0.00 0.84 0.00 0.10 93.11 05:05:01 AM all 15.32 0.00 2.30 0.01 0.09 82.28 05:05:01 AM 0 10.68 0.00 2.37 0.00 0.08 86.87 05:05:01 AM 1 19.98 0.00 2.23 0.02 0.10 77.68 05:06:01 AM all 29.26 0.00 3.00 0.27 0.09 67.39 05:06:01 AM 0 32.94 0.00 2.99 0.25 0.10 63.72 05:06:01 AM 1 25.57 0.00 3.01 0.28 0.08 71.05 Average: all 13.13 0.00 1.88 0.77 0.09 84.13 Average: 0 14.65 0.00 1.97 0.83 0.09 82.46 Average: 1 11.60 0.00 1.79 0.72 0.08 85.81