---> uname -a: Linux prd-centos8-robot-2c-8g-1024.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 575 4941 19 2180 6826 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:98:86:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85268sec preferred_lft 85268sec inet6 fe80::f816:3eff:fe98:8682/64 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) 01/12/2025 _x86_64_ (2 CPU) 04:01:03 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 117.73 0.40 117.33 16.66 10505.91 04:04:01 AM 39.08 1.05 38.03 113.71 4749.38 04:05:01 AM 34.74 6.75 27.99 1247.98 1981.42 04:06:01 AM 46.73 0.03 46.70 3.47 7001.38 04:07:01 AM 3.12 0.00 3.12 0.00 95.02 04:08:01 AM 0.52 0.00 0.52 0.00 6.76 04:09:01 AM 0.43 0.08 0.35 31.99 4.25 04:10:01 AM 1.85 0.02 1.83 0.13 186.29 04:11:01 AM 0.45 0.03 0.42 1.87 145.38 04:12:01 AM 0.53 0.00 0.53 0.00 144.64 04:13:01 AM 0.28 0.00 0.28 0.00 147.39 04:14:01 AM 0.35 0.00 0.35 0.00 32.49 04:15:01 AM 0.27 0.00 0.27 0.00 69.96 04:16:01 AM 0.38 0.00 0.38 0.00 48.51 04:17:01 AM 1.38 0.03 1.35 0.27 49.12 04:18:01 AM 0.32 0.00 0.32 0.00 135.49 04:19:01 AM 13.11 0.33 12.78 37.85 692.35 Average: 15.37 0.51 14.86 85.53 1529.21 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5199704 7019048 2682720 34.03 2688 1998160 715768 8.01 190652 2154460 145584 04:04:01 AM 5307824 7104624 2574600 32.66 2688 1975040 627116 7.02 218176 2015484 16 04:05:01 AM 5018552 7052124 2863872 36.33 2688 2204040 664468 7.44 257032 2242700 172996 04:06:01 AM 5040920 7077236 2841504 36.05 2688 2206432 642488 7.19 259264 2210372 16 04:07:01 AM 5041212 7077528 2841212 36.04 2688 2206432 642488 7.19 259268 2210324 4 04:08:01 AM 5041420 7077740 2841004 36.04 2688 2206436 642488 7.19 259268 2210268 4 04:09:01 AM 4998216 7036060 2884208 36.59 2688 2207960 697704 7.81 259392 2253092 548 04:10:01 AM 4986388 7029008 2896036 36.74 2688 2212752 724016 8.11 259396 2264248 1644 04:11:01 AM 4980256 7026664 2902168 36.82 2688 2216524 742148 8.31 259940 2270108 1172 04:12:01 AM 4976216 7025628 2906208 36.87 2688 2219492 742148 8.31 259940 2274132 16 04:13:01 AM 4972068 7026408 2910356 36.92 2688 2224420 725992 8.13 259940 2278512 564 04:14:01 AM 4971436 7026516 2910988 36.93 2688 2225160 725992 8.13 259940 2279280 408 04:15:01 AM 4967652 7024368 2914772 36.98 2688 2226800 725992 8.13 259940 2283020 24 04:16:01 AM 4964776 7022936 2917648 37.01 2688 2228244 725200 8.12 259940 2285496 156 04:17:01 AM 4964652 7023912 2917772 37.02 2688 2229368 725200 8.12 260096 2285896 736 04:18:01 AM 4960732 7023904 2921692 37.07 2688 2233264 725200 8.12 260096 2289428 668 04:19:01 AM 5076160 7000888 2806264 35.60 2688 2100136 701768 7.86 317936 2134276 48168 Average: 5027540 7039682 2854884 36.22 2688 2183568 699775 7.84 256483 2231829 21925 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 113.40 89.20 1278.77 17.85 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 18.38 11.51 7.48 4.16 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 39.99 33.22 296.55 7.15 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 614.90 436.47 120.36 95.75 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 2.98 2.15 0.84 0.50 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 2.98 1.92 0.45 0.41 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 45.39 30.26 11.66 3.01 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 175.47 173.43 44.03 13.50 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 81.83 77.34 25.59 6.38 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 109.43 107.50 25.48 8.34 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 134.78 132.86 38.61 10.92 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 9.03 6.85 3.46 1.13 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 126.54 122.86 20.91 9.42 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 88.75 85.44 17.92 7.57 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 81.82 79.97 15.07 6.77 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 87.87 83.62 22.38 6.71 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 153.71 113.04 167.95 95.67 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 111.02 93.39 123.39 17.37 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) 01/12/2025 _x86_64_ (2 CPU) 04:01:03 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 36.58 0.00 5.08 3.23 0.11 55.00 04:03:01 AM 0 31.64 0.00 4.38 2.88 0.12 60.98 04:03:01 AM 1 41.54 0.00 5.78 3.59 0.10 49.00 04:04:01 AM all 17.58 0.00 2.01 3.47 0.09 76.85 04:04:01 AM 0 9.94 0.00 1.98 4.22 0.08 83.78 04:04:01 AM 1 25.22 0.00 2.03 2.72 0.10 69.92 04:05:01 AM all 20.22 0.00 4.42 0.90 0.08 74.38 04:05:01 AM 0 13.92 0.00 4.04 0.60 0.08 81.35 04:05:01 AM 1 26.50 0.00 4.80 1.20 0.08 67.42 04:06:01 AM all 10.08 0.00 2.41 1.22 0.08 86.21 04:06:01 AM 0 5.50 0.00 2.21 1.41 0.07 90.82 04:06:01 AM 1 14.66 0.00 2.60 1.04 0.10 81.59 04:07:01 AM all 0.37 0.00 0.10 0.01 0.04 99.48 04:07:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 04:07:01 AM 1 0.62 0.00 0.12 0.02 0.03 99.22 04:08:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 04:08:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 04:08:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 04:09:01 AM all 2.14 0.00 0.35 0.02 0.06 97.44 04:09:01 AM 0 3.41 0.00 0.49 0.03 0.05 96.02 04:09:01 AM 1 0.87 0.00 0.22 0.00 0.07 98.85 04:10:01 AM all 13.15 0.00 2.39 0.03 0.08 84.34 04:10:01 AM 0 6.44 0.00 0.81 0.03 0.08 92.63 04:10:01 AM 1 19.89 0.00 3.98 0.02 0.08 76.03 04:11:01 AM all 10.09 0.00 1.25 0.03 0.08 88.54 04:11:01 AM 0 8.57 0.00 1.24 0.02 0.08 90.09 04:11:01 AM 1 11.63 0.00 1.26 0.05 0.08 86.97 04:12:01 AM all 9.14 0.00 1.00 0.06 0.10 89.70 04:12:01 AM 0 2.80 0.00 0.50 0.12 0.10 96.48 04:12:01 AM 1 15.57 0.00 1.50 0.00 0.10 82.83 04:13:01 AM all 14.62 0.00 2.00 0.03 0.09 83.26 04:13:01 AM 0 19.52 0.00 3.17 0.00 0.09 77.22 04:13:01 AM 1 9.83 0.00 0.86 0.05 0.10 89.16 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 4.05 0.00 0.28 0.00 0.08 95.60 04:14:01 AM 0 2.16 0.00 0.23 0.00 0.07 97.54 04:14:01 AM 1 5.97 0.00 0.32 0.00 0.08 93.62 04:15:01 AM all 8.01 0.00 0.68 0.00 0.09 91.22 04:15:01 AM 0 7.62 0.00 0.89 0.00 0.09 91.41 04:15:01 AM 1 8.39 0.00 0.47 0.00 0.10 91.04 04:16:01 AM all 6.58 0.00 1.40 0.00 0.10 91.92 04:16:01 AM 0 9.85 0.00 2.32 0.00 0.09 87.75 04:16:01 AM 1 3.41 0.00 0.50 0.00 0.12 95.97 04:17:01 AM all 7.13 0.00 0.67 0.02 0.08 92.10 04:17:01 AM 0 5.34 0.00 0.61 0.03 0.10 93.92 04:17:01 AM 1 8.94 0.00 0.73 0.00 0.07 90.26 04:18:01 AM all 9.28 0.00 0.70 0.00 0.08 89.93 04:18:01 AM 0 4.49 0.00 0.40 0.00 0.07 95.04 04:18:01 AM 1 14.07 0.00 1.01 0.00 0.10 84.83 04:19:01 AM all 23.98 0.00 2.57 0.13 0.08 73.24 04:19:01 AM 0 19.87 0.00 2.23 0.15 0.08 77.67 04:19:01 AM 1 28.10 0.00 2.91 0.10 0.08 68.80 Average: all 11.39 0.00 1.61 0.54 0.08 86.38 Average: 0 8.89 0.00 1.51 0.56 0.08 88.96 Average: 1 13.88 0.00 1.72 0.52 0.08 83.80