---> uname -a: Linux prd-centos8-robot-2c-8g-49130.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 586 4927 19 2184 6813 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:09:4e:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fe09:4e02/64 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) 08/04/2025 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 78.40 14.28 64.11 4126.06 6957.96 12:58:01 AM 100.77 0.72 100.05 52.92 10832.54 12:59:01 AM 38.36 0.42 37.95 64.77 3467.90 01:00:01 AM 66.97 6.97 60.01 1292.98 7543.01 01:01:01 AM 5.31 0.02 5.30 0.13 475.99 01:02:01 AM 3.88 0.08 3.79 1.86 193.97 01:03:01 AM 0.48 0.00 0.48 0.00 53.24 01:04:01 AM 0.18 0.00 0.18 0.00 39.92 01:05:01 AM 0.33 0.00 0.33 0.00 64.33 01:06:01 AM 0.37 0.00 0.37 0.00 10.85 01:07:01 AM 0.42 0.00 0.42 0.00 20.80 01:08:01 AM 0.28 0.00 0.28 0.00 25.16 01:09:01 AM 6.95 0.32 6.63 36.92 238.65 01:10:01 AM 30.67 0.53 30.14 64.78 1786.34 Average: 23.75 1.65 22.09 398.43 2259.26 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5265144 6987788 2617288 33.20 2688 1905608 780892 8.74 222684 2078568 185160 12:58:01 AM 5171500 7008100 2710932 34.39 2688 2012332 726268 8.13 198100 2165080 42480 12:59:01 AM 5076868 7003260 2805564 35.59 2688 2100084 723544 8.10 234388 2217152 66264 01:00:01 AM 4970632 7056192 2911800 36.94 2688 2253044 650920 7.29 261940 2270492 10820 01:01:01 AM 4931884 7017808 2950548 37.43 2688 2253628 716024 8.02 262112 2310052 580 01:02:01 AM 4927888 7015728 2954544 37.48 2688 2255544 716024 8.02 262280 2313584 124 01:03:01 AM 4922892 7012260 2959540 37.55 2688 2257076 757144 8.48 262284 2318872 288 01:04:01 AM 4920692 7011324 2961740 37.57 2688 2258344 757144 8.48 262288 2320828 416 01:05:01 AM 4916472 7008688 2965960 37.63 2688 2259904 772736 8.65 262288 2325096 144 01:06:01 AM 4915440 7007904 2966992 37.64 2688 2260160 788536 8.83 262288 2326064 244 01:07:01 AM 4915696 7008360 2966736 37.64 2688 2260344 788536 8.83 262292 2326020 8 01:08:01 AM 4912344 7006144 2970088 37.68 2688 2261480 788536 8.83 262292 2329136 504 01:09:01 AM 5001964 6964640 2880468 36.54 2688 2134144 733228 8.21 301112 2216904 59556 01:10:01 AM 5130868 7061904 2751564 34.91 2688 2104148 667936 7.48 467372 1927264 26924 Average: 4998592 7012150 2883840 36.59 2688 2183989 740533 8.29 270266 2246079 28108 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.03 192.97 1678.08 60.58 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 87.94 65.76 827.64 10.07 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 39.46 34.55 323.86 8.64 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 210.30 179.30 47.75 43.98 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 40.75 33.41 8.68 2.99 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 90.03 88.73 18.14 9.25 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 53.24 52.09 11.58 5.65 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 57.58 57.41 11.21 5.25 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 62.26 61.10 14.12 7.26 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 13.60 11.43 3.35 2.10 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 5.20 4.57 1.43 0.96 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 37.19 33.43 9.41 5.89 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 82.16 58.80 103.02 49.81 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 18.23 17.24 15.72 8.03 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 79.50 63.48 217.83 15.69 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) 08/04/2025 _x86_64_ (2 CPU) 00:55:28 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 34.42 0.00 5.79 5.75 0.11 53.93 12:57:01 AM 0 39.74 0.00 6.33 6.48 0.10 47.35 12:57:01 AM 1 29.10 0.00 5.26 5.02 0.12 60.51 12:58:01 AM all 28.89 0.00 4.25 2.32 0.10 64.45 12:58:01 AM 0 46.05 0.00 5.27 1.72 0.12 46.84 12:58:01 AM 1 11.79 0.00 3.23 2.91 0.08 82.00 12:59:01 AM all 22.62 0.00 3.38 0.87 0.07 73.06 12:59:01 AM 0 20.32 0.00 3.23 1.08 0.07 75.30 12:59:01 AM 1 24.92 0.00 3.54 0.65 0.07 70.83 01:00:01 AM all 21.12 0.00 4.51 2.31 0.07 71.99 01:00:01 AM 0 23.31 0.00 4.63 2.62 0.07 69.37 01:00:01 AM 1 18.93 0.00 4.39 2.01 0.07 74.60 01:01:01 AM all 2.49 0.00 0.32 0.15 0.04 97.00 01:01:01 AM 0 4.57 0.00 0.40 0.18 0.03 94.81 01:01:01 AM 1 0.42 0.00 0.23 0.12 0.05 99.18 01:02:01 AM all 8.57 0.00 0.56 0.08 0.07 90.73 01:02:01 AM 0 9.11 0.00 0.62 0.10 0.08 90.08 01:02:01 AM 1 8.03 0.00 0.50 0.05 0.05 91.37 01:03:01 AM all 5.90 0.00 0.37 0.00 0.06 93.67 01:03:01 AM 0 6.98 0.00 0.32 0.00 0.05 92.65 01:03:01 AM 1 4.83 0.00 0.42 0.00 0.07 94.69 01:04:01 AM all 3.77 0.00 0.32 0.00 0.07 95.85 01:04:01 AM 0 4.04 0.00 0.30 0.00 0.07 95.59 01:04:01 AM 1 3.49 0.00 0.34 0.00 0.07 96.11 01:05:01 AM all 8.37 0.00 0.41 0.00 0.05 91.17 01:05:01 AM 0 11.04 0.00 0.39 0.00 0.05 88.52 01:05:01 AM 1 5.69 0.00 0.44 0.00 0.05 93.82 01:06:01 AM all 3.32 0.00 0.23 0.01 0.05 96.39 01:06:01 AM 0 5.08 0.00 0.28 0.00 0.05 94.59 01:06:01 AM 1 1.56 0.00 0.18 0.02 0.05 98.19 01:07:01 AM all 1.95 0.00 0.17 0.00 0.07 97.81 01:07:01 AM 0 1.34 0.00 0.17 0.00 0.07 98.43 01:07:01 AM 1 2.57 0.00 0.17 0.00 0.07 97.19 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 9.71 0.00 0.46 0.00 0.07 89.76 01:08:01 AM 0 11.23 0.00 0.45 0.00 0.07 88.25 01:08:01 AM 1 8.18 0.00 0.47 0.00 0.07 91.28 01:09:01 AM all 17.88 0.00 1.86 0.07 0.08 80.11 01:09:01 AM 0 23.93 0.00 2.09 0.07 0.08 73.84 01:09:01 AM 1 11.83 0.00 1.62 0.07 0.08 86.40 01:10:01 AM all 30.97 0.00 4.05 0.29 0.09 64.59 01:10:01 AM 0 42.01 0.00 4.53 0.38 0.10 52.98 01:10:01 AM 1 19.94 0.00 3.57 0.20 0.08 76.21 Average: all 14.28 0.00 1.90 0.84 0.07 82.91 Average: 0 17.76 0.00 2.07 0.90 0.07 79.20 Average: 1 10.79 0.00 1.74 0.78 0.07 86.62