---> uname -a: Linux prd-centos8-robot-2c-8g-5180.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4879 19 2189 6769 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:69:84:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:fe69:8424/64 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) 11/04/2025 _x86_64_ (2 CPU) 00:52:54 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 118.28 0.32 117.96 14.53 11349.35 12:56:01 AM 45.33 1.03 44.29 115.31 5496.08 12:57:01 AM 39.99 6.75 33.24 1246.25 2253.28 12:58:01 AM 59.33 0.25 59.08 47.05 7944.95 12:59:02 AM 0.63 0.22 0.42 11.73 11.15 01:00:01 AM 1.90 0.00 1.90 0.00 140.75 01:01:01 AM 0.60 0.02 0.58 0.13 57.01 01:02:01 AM 0.38 0.07 0.32 1.73 31.60 01:03:01 AM 0.35 0.00 0.35 0.00 70.58 01:04:01 AM 0.35 0.00 0.35 0.00 18.61 01:05:01 AM 0.13 0.00 0.13 0.00 12.25 01:06:01 AM 0.20 0.00 0.20 0.00 25.76 01:07:01 AM 7.38 0.32 7.06 36.92 247.05 01:08:01 AM 32.16 0.55 31.61 64.12 1875.87 Average: 21.95 0.68 21.27 109.98 2111.98 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5046644 6916740 2835780 35.98 2688 2046992 796256 8.92 191504 2296096 170892 12:56:01 AM 5206656 7048548 2675768 33.95 2688 2017780 694136 7.77 219284 2104008 10768 12:57:01 AM 4821964 6930496 3060460 38.83 2688 2275328 774456 8.67 283160 2395780 199100 12:58:01 AM 4914548 7009800 2967876 37.65 2688 2261848 676120 7.57 260680 2318044 4 12:59:02 AM 4870252 6966524 3012172 38.21 2688 2263152 761512 8.53 260824 2362664 956 01:00:01 AM 4865648 6963556 3016776 38.27 2688 2264776 795780 8.91 260836 2366976 308 01:01:01 AM 4861000 6960080 3021424 38.33 2688 2266080 795780 8.91 260836 2371604 192 01:02:01 AM 4858264 6959048 3024160 38.37 2688 2267704 795780 8.91 261012 2374168 948 01:03:01 AM 4855904 6958060 3026520 38.40 2688 2269020 812800 9.10 261012 2376344 292 01:04:01 AM 4855452 6957972 3026972 38.40 2688 2269392 812800 9.10 261016 2376960 296 01:05:01 AM 4855544 6958140 3026880 38.40 2688 2269460 812800 9.10 261016 2376904 52 01:06:01 AM 4852348 6956144 3030076 38.44 2688 2270668 812800 9.10 261016 2380108 532 01:07:01 AM 4935224 6905432 2947200 37.39 2688 2140864 776684 8.70 302940 2274816 61784 01:08:01 AM 5084516 7020348 2797908 35.50 2688 2108580 706844 7.91 469040 1967508 26996 Average: 4920283 6965063 2962141 37.58 2688 2213689 773182 8.66 272441 2310141 33794 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 128.52 97.80 1446.42 13.27 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 13.38 10.13 6.74 3.92 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 40.10 34.27 332.07 6.24 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 204.43 149.38 46.24 34.84 0.00 0.00 0.00 0.00 12:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:02 AM eth0 62.95 54.02 13.38 5.10 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 75.65 73.75 14.98 7.06 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 49.28 47.95 10.75 5.23 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 66.47 66.20 13.58 6.34 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 57.91 56.83 12.18 12.21 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 15.35 13.15 4.04 2.58 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 3.03 2.25 0.70 0.41 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 38.29 34.37 9.91 6.16 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 84.72 64.25 102.64 49.87 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 16.61 15.16 14.09 7.48 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 61.18 51.37 145.00 11.48 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) 11/04/2025 _x86_64_ (2 CPU) 00:52:54 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.58 0.00 5.29 2.23 0.11 53.80 12:55:01 AM 0 27.18 0.00 4.65 2.24 0.10 65.83 12:55:01 AM 1 50.03 0.00 5.92 2.22 0.12 41.72 12:56:01 AM all 15.97 0.00 2.30 1.18 0.05 80.50 12:56:01 AM 0 10.70 0.00 2.03 1.83 0.05 85.38 12:56:01 AM 1 21.24 0.00 2.57 0.52 0.05 75.63 12:57:01 AM all 22.57 0.00 4.28 0.88 0.08 72.19 12:57:01 AM 0 22.58 0.00 4.54 0.62 0.08 72.18 12:57:01 AM 1 22.55 0.00 4.01 1.15 0.08 72.20 12:58:01 AM all 16.43 0.00 3.13 0.96 0.07 79.41 12:58:01 AM 0 17.56 0.00 3.38 0.99 0.07 78.01 12:58:01 AM 1 15.29 0.00 2.89 0.94 0.07 80.81 12:59:02 AM all 4.68 0.00 0.40 0.01 0.04 94.87 12:59:02 AM 0 3.11 0.00 0.55 0.02 0.03 96.29 12:59:02 AM 1 6.25 0.00 0.25 0.00 0.05 93.45 01:00:01 AM all 6.48 0.00 0.42 0.00 0.05 93.05 01:00:01 AM 0 5.70 0.00 0.39 0.00 0.05 93.86 01:00:01 AM 1 7.27 0.00 0.44 0.00 0.05 92.23 01:01:01 AM all 5.46 0.00 0.35 0.00 0.05 94.14 01:01:01 AM 0 5.65 0.00 0.39 0.00 0.05 93.91 01:01:01 AM 1 5.27 0.00 0.32 0.00 0.05 94.36 01:02:01 AM all 4.97 0.00 0.40 0.00 0.07 94.56 01:02:01 AM 0 3.21 0.00 0.40 0.00 0.07 96.32 01:02:01 AM 1 6.72 0.00 0.40 0.00 0.07 92.81 01:03:01 AM all 7.10 0.00 0.34 0.01 0.05 92.50 01:03:01 AM 0 5.52 0.00 0.32 0.02 0.05 94.10 01:03:01 AM 1 8.67 0.00 0.37 0.00 0.05 90.91 01:04:01 AM all 4.16 0.00 0.25 0.00 0.05 95.54 01:04:01 AM 0 5.97 0.00 0.25 0.00 0.03 93.75 01:04:01 AM 1 2.36 0.00 0.25 0.00 0.07 97.32 01:05:01 AM all 1.15 0.00 0.13 0.00 0.05 98.67 01:05:01 AM 0 1.32 0.00 0.13 0.00 0.07 98.48 01:05:01 AM 1 0.99 0.00 0.12 0.00 0.03 98.86 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 10.55 0.00 0.50 0.00 0.07 88.88 01:06:01 AM 0 12.29 0.00 0.50 0.00 0.07 87.14 01:06:01 AM 1 8.81 0.00 0.50 0.00 0.07 90.62 01:07:01 AM all 18.41 0.00 1.72 0.04 0.07 79.76 01:07:01 AM 0 16.19 0.00 1.71 0.00 0.07 82.04 01:07:01 AM 1 20.63 0.00 1.74 0.08 0.07 77.48 01:08:01 AM all 30.42 0.00 4.11 0.28 0.09 65.10 01:08:01 AM 0 24.69 0.00 3.42 0.20 0.08 71.61 01:08:01 AM 1 36.16 0.00 4.80 0.37 0.10 58.57 Average: all 13.38 0.00 1.69 0.40 0.06 84.46 Average: 0 11.57 0.00 1.62 0.42 0.06 86.32 Average: 1 15.18 0.00 1.76 0.38 0.07 82.61