---> uname -a: Linux prd-centos8-robot-2c-8g-4616.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 583 4914 19 2200 6815 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:56:42:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85387sec preferred_lft 85387sec inet6 fe80::f816:3eff:fe56:42f1/64 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) 11/02/2025 _x86_64_ (2 CPU) 02:25:34 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 88.37 41.95 46.42 7432.19 21179.76 02:28:01 AM 123.18 0.72 122.46 52.92 12278.24 02:29:01 AM 29.57 0.42 29.16 64.78 2234.22 02:30:01 AM 32.97 6.71 26.26 1245.72 1989.59 02:31:01 AM 66.67 2.73 63.93 439.51 7798.90 02:32:01 AM 7.35 0.00 7.35 0.00 547.11 02:33:01 AM 0.40 0.00 0.40 0.00 4.52 02:34:01 AM 0.37 0.00 0.37 0.00 4.00 02:35:01 AM 2.30 0.22 2.08 11.73 111.61 02:36:01 AM 0.80 0.00 0.80 0.00 121.46 02:37:01 AM 0.40 0.00 0.40 0.00 19.53 02:38:01 AM 0.57 0.00 0.57 0.00 18.81 02:39:01 AM 0.50 0.00 0.50 0.00 17.98 02:40:01 AM 0.43 0.03 0.40 1.87 16.55 02:41:01 AM 7.36 0.35 7.01 37.18 255.67 02:42:01 AM 29.32 0.32 29.00 36.25 1691.27 Average: 24.41 3.34 21.07 582.65 3018.23 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5446820 7027132 2435612 30.90 2688 1772136 744588 8.34 190368 1960488 101648 02:28:01 AM 5166880 7010576 2715552 34.45 2688 2019172 705636 7.90 199232 2160204 46072 02:29:01 AM 5243748 7089176 2638684 33.48 2688 2021120 635132 7.11 219924 2069804 10748 02:30:01 AM 4919924 6983844 2962508 37.58 2688 2232332 732764 8.20 273496 2316132 153140 02:31:01 AM 4948148 7058916 2934284 37.23 2688 2276960 633136 7.09 266256 2282452 10832 02:32:01 AM 4948328 7059096 2934104 37.22 2688 2276960 633136 7.09 266260 2282420 4 02:33:01 AM 4948620 7059376 2933812 37.22 2688 2276960 633136 7.09 266260 2282216 4 02:34:01 AM 4948616 7059376 2933816 37.22 2688 2276964 633136 7.09 266260 2282468 4 02:35:01 AM 4902600 7015408 2979832 37.80 2688 2279012 696460 7.80 266524 2327968 452 02:36:01 AM 4896352 7012032 2986080 37.88 2688 2281884 696460 7.80 266528 2334124 68 02:37:01 AM 4895548 7011628 2986884 37.89 2688 2282284 696460 7.80 266528 2335032 40 02:38:01 AM 4893624 7010076 2988808 37.92 2688 2282664 711836 7.97 266528 2336800 24 02:39:01 AM 4893068 7009912 2989364 37.92 2688 2283048 711836 7.97 266528 2337532 4 02:40:01 AM 4891888 7009184 2990544 37.94 2688 2283500 705072 7.89 266672 2338172 24 02:41:01 AM 4980768 6961444 2901664 36.81 2688 2150468 726272 8.13 306400 2227948 58064 02:42:01 AM 5111704 7054464 2770728 35.15 2688 2115576 700880 7.85 471000 1942396 12040 Average: 5002290 7026978 2880142 36.54 2688 2194440 687246 7.70 270298 2238510 24573 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 312.51 194.87 1657.78 58.87 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 98.35 75.96 847.23 11.17 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 11.78 9.80 5.41 3.82 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 40.55 34.64 332.71 6.91 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 605.25 435.48 121.80 103.12 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 2.75 2.02 0.57 0.48 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.32 1.90 0.51 0.41 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 3.42 0.97 0.54 0.92 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 54.30 34.49 17.36 5.88 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 27.44 23.84 6.88 4.69 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 12.63 9.27 2.92 1.86 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 10.91 9.02 2.72 1.79 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 11.40 9.11 2.84 1.80 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 10.96 9.02 2.69 1.75 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 83.99 51.76 98.48 33.08 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 13.58 11.88 11.31 6.06 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 81.45 57.13 194.49 15.16 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) 11/02/2025 _x86_64_ (2 CPU) 02:25:34 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 37.14 0.03 7.66 16.65 0.12 38.41 02:27:01 AM 0 43.08 0.02 8.55 13.58 0.12 34.66 02:27:01 AM 1 31.17 0.03 6.76 19.74 0.12 42.17 02:28:01 AM all 33.63 0.00 5.11 5.36 0.11 55.78 02:28:01 AM 0 40.66 0.00 5.52 5.90 0.12 47.80 02:28:01 AM 1 26.59 0.00 4.71 4.82 0.10 63.78 02:29:01 AM all 12.01 0.00 1.59 0.36 0.08 85.95 02:29:01 AM 0 13.40 0.00 1.74 0.20 0.07 84.60 02:29:01 AM 1 10.63 0.00 1.45 0.52 0.10 87.31 02:30:01 AM all 20.97 0.00 4.06 1.22 0.13 73.62 02:30:01 AM 0 28.44 0.00 4.87 1.53 0.13 65.03 02:30:01 AM 1 13.51 0.00 3.25 0.90 0.12 82.22 02:31:01 AM all 19.07 0.00 4.12 3.10 0.10 73.61 02:31:01 AM 0 19.63 0.00 4.06 3.39 0.08 72.83 02:31:01 AM 1 18.51 0.00 4.18 2.80 0.12 74.40 02:32:01 AM all 0.41 0.00 0.12 0.08 0.03 99.37 02:32:01 AM 0 0.20 0.00 0.13 0.12 0.03 99.52 02:32:01 AM 1 0.62 0.00 0.10 0.05 0.02 99.22 02:33:01 AM all 0.28 0.00 0.06 0.00 0.05 99.61 02:33:01 AM 0 0.10 0.00 0.05 0.00 0.05 99.80 02:33:01 AM 1 0.47 0.00 0.07 0.00 0.05 99.42 02:34:01 AM all 0.27 0.00 0.06 0.00 0.03 99.65 02:34:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 02:34:01 AM 1 0.42 0.00 0.05 0.00 0.02 99.52 02:35:01 AM all 10.18 0.00 1.10 0.02 0.08 88.62 02:35:01 AM 0 15.11 0.00 1.59 0.00 0.08 83.21 02:35:01 AM 1 5.25 0.00 0.62 0.03 0.08 94.02 02:36:01 AM all 13.95 0.00 0.55 0.00 0.08 85.43 02:36:01 AM 0 21.66 0.00 0.60 0.00 0.08 77.66 02:36:01 AM 1 6.24 0.00 0.50 0.00 0.07 93.19 02:37:01 AM all 4.37 0.00 0.28 0.00 0.08 95.26 02:37:01 AM 0 4.62 0.00 0.28 0.00 0.08 95.01 02:37:01 AM 1 4.13 0.00 0.28 0.00 0.08 95.51 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 4.22 0.00 0.31 0.00 0.08 95.39 02:38:01 AM 0 2.52 0.00 0.23 0.00 0.07 97.18 02:38:01 AM 1 5.92 0.00 0.38 0.00 0.10 93.60 02:39:01 AM all 4.29 0.00 0.32 0.00 0.06 95.34 02:39:01 AM 0 3.90 0.00 0.32 0.00 0.07 95.72 02:39:01 AM 1 4.68 0.00 0.32 0.00 0.05 94.96 02:40:01 AM all 4.21 0.00 0.30 0.00 0.06 95.43 02:40:01 AM 0 5.54 0.00 0.35 0.00 0.07 94.04 02:40:01 AM 1 2.87 0.00 0.25 0.00 0.05 96.83 02:41:01 AM all 15.01 0.00 2.24 0.04 0.08 82.62 02:41:01 AM 0 13.05 0.00 2.07 0.03 0.08 84.76 02:41:01 AM 1 16.98 0.00 2.40 0.05 0.08 80.49 02:42:01 AM all 26.08 0.00 2.99 0.34 0.08 70.50 02:42:01 AM 0 38.37 0.00 3.53 0.50 0.08 57.51 02:42:01 AM 1 13.78 0.00 2.45 0.18 0.08 83.50 Average: all 12.87 0.00 1.93 1.69 0.08 83.43 Average: 0 15.65 0.00 2.12 1.58 0.08 80.57 Average: 1 10.09 0.00 1.73 1.81 0.08 86.29