---> uname -a: Linux prd-centos8-robot-2c-8g-7253.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 4886 19 2224 6814 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:2c:1a:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fe2c:1a0a/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) 02/01/2025 _x86_64_ (2 CPU) 00:54:45 LINUX RESTART (2 CPU) 12:55:02 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 184.16 142.35 41.81 13520.01 38267.47 12:57:01 AM 69.19 6.38 62.81 1122.16 6026.56 12:58:01 AM 79.99 0.73 79.26 53.05 10186.62 12:59:01 AM 25.78 0.58 25.20 64.79 1879.34 01:00:01 AM 66.29 6.75 59.55 1249.18 7399.88 01:01:01 AM 7.88 0.12 7.76 32.25 759.22 01:02:01 AM 1.93 0.07 1.87 1.73 126.68 01:03:01 AM 1.02 0.00 1.02 0.00 665.26 01:04:01 AM 0.35 0.02 0.33 1.07 348.21 01:05:01 AM 0.80 0.00 0.80 0.00 213.81 01:06:01 AM 0.87 0.38 0.48 55.31 164.65 01:07:01 AM 0.38 0.00 0.38 0.00 19.26 01:08:01 AM 0.20 0.00 0.20 0.00 23.21 01:09:01 AM 13.13 0.33 12.80 37.85 601.05 Average: 32.11 11.12 21.00 1138.82 4725.41 12:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5789220 7167000 2093212 26.56 2688 1577072 604664 6.77 155312 1679396 29436 12:57:01 AM 5384028 7062532 2498404 31.70 2688 1861776 678956 7.60 189124 1992532 155552 12:58:01 AM 5201328 7004428 2681104 34.01 2688 1980388 703640 7.88 199024 2138080 30688 12:59:01 AM 5193008 7035380 2689424 34.12 2688 2018416 681332 7.63 227716 2116180 35788 01:00:01 AM 5015400 7060264 2867032 36.37 2688 2214608 618040 6.92 258744 2234408 16592 01:01:01 AM 4975292 7021788 2907140 36.88 2688 2216244 681132 7.63 258872 2276712 684 01:02:01 AM 4943716 7004316 2938716 37.28 2688 2230244 712936 7.98 259500 2307956 12756 01:03:01 AM 4933148 7004312 2949284 37.42 2688 2240940 712936 7.98 259500 2318796 4000 01:04:01 AM 4926120 7004292 2956312 37.51 2688 2247964 712936 7.98 259552 2326056 608 01:05:01 AM 4912680 6999156 2969752 37.68 2688 2256224 712936 7.98 259640 2338628 2916 01:06:01 AM 4523584 6936196 3358848 42.61 2688 2259844 722708 8.09 261184 2346880 128 01:07:01 AM 4523328 6936496 3359104 42.62 2688 2260564 722708 8.09 261200 2347524 468 01:08:01 AM 4524528 6937956 3357904 42.60 2688 2260824 722708 8.09 261200 2346388 96 01:09:01 AM 5019964 6988324 2862468 36.31 2688 2143476 708508 7.93 337616 2174148 67556 Average: 4990382 7011603 2892050 36.69 2688 2126327 692581 7.75 246299 2210263 25519 12:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 142.72 79.05 608.28 36.51 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 141.62 99.83 1119.19 22.93 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 49.33 37.00 605.90 7.14 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 13.85 10.16 6.13 3.89 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 223.88 162.05 335.73 43.00 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 19.49 11.38 11.34 3.64 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 42.27 32.73 113.29 8.36 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 30.49 23.66 62.36 7.55 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 24.86 18.73 36.66 6.06 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 32.97 24.26 68.13 12.46 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 44.09 55.40 23.64 5.41 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 12.61 10.51 3.13 1.99 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 12.21 8.58 2.78 1.66 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 78.44 50.67 149.39 90.42 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 61.97 44.53 224.28 17.91 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) 02/01/2025 _x86_64_ (2 CPU) 00:54:45 LINUX RESTART (2 CPU) 12:55:02 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 27.07 0.09 9.12 37.79 0.16 25.77 12:56:01 AM 0 25.52 0.14 9.85 37.70 0.14 26.66 12:56:01 AM 1 28.60 0.03 8.41 37.88 0.17 24.90 12:57:01 AM all 28.64 0.00 4.74 8.13 0.17 58.31 12:57:01 AM 0 25.73 0.00 4.83 6.29 0.15 63.00 12:57:01 AM 1 31.56 0.00 4.65 9.98 0.19 53.62 12:58:01 AM all 20.26 0.00 3.12 18.21 0.10 58.31 12:58:01 AM 0 15.61 0.00 2.57 13.88 0.10 67.83 12:58:01 AM 1 24.93 0.00 3.66 22.55 0.10 48.75 12:59:01 AM all 14.91 0.00 2.20 2.57 0.09 80.23 12:59:01 AM 0 13.39 0.00 2.20 4.03 0.08 80.30 12:59:01 AM 1 16.43 0.00 2.21 1.11 0.10 80.15 01:00:01 AM all 22.62 0.00 4.49 5.93 0.10 66.85 01:00:01 AM 0 11.82 0.00 3.78 6.66 0.10 77.65 01:00:01 AM 1 33.43 0.00 5.20 5.21 0.10 56.05 01:01:01 AM all 1.64 0.00 0.28 0.38 0.05 97.65 01:01:01 AM 0 0.67 0.00 0.27 0.28 0.05 98.73 01:01:01 AM 1 2.61 0.00 0.28 0.48 0.05 96.58 01:02:01 AM all 13.36 0.00 0.28 0.01 0.12 86.23 01:02:01 AM 0 4.65 0.00 0.28 0.00 0.10 94.96 01:02:01 AM 1 22.08 0.00 0.28 0.02 0.13 77.49 01:03:01 AM all 12.10 0.00 0.15 0.09 0.08 87.58 01:03:01 AM 0 2.59 0.00 0.15 0.18 0.08 96.99 01:03:01 AM 1 21.60 0.00 0.15 0.00 0.07 78.18 01:04:01 AM all 9.14 0.00 0.19 0.08 0.09 90.50 01:04:01 AM 0 9.33 0.00 0.22 0.05 0.08 90.32 01:04:01 AM 1 8.94 0.00 0.17 0.12 0.10 90.68 01:05:01 AM all 13.13 0.00 0.25 0.06 0.11 86.45 01:05:01 AM 0 10.58 0.00 0.25 0.12 0.12 88.93 01:05:01 AM 1 15.67 0.00 0.25 0.00 0.10 83.98 01:06:01 AM all 9.37 0.00 7.18 0.06 0.11 83.28 01:06:01 AM 0 9.50 0.00 7.19 0.08 0.12 83.11 01:06:01 AM 1 9.23 0.00 7.18 0.03 0.10 83.45 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.23 0.00 0.21 0.00 0.12 95.45 01:07:01 AM 0 1.69 0.00 0.18 0.00 0.10 98.03 01:07:01 AM 1 6.77 0.00 0.23 0.00 0.13 92.86 01:08:01 AM all 3.56 0.00 0.18 0.00 0.10 96.16 01:08:01 AM 0 3.84 0.00 0.18 0.00 0.10 95.88 01:08:01 AM 1 3.28 0.00 0.17 0.00 0.10 96.45 01:09:01 AM all 18.93 0.00 2.63 0.15 0.09 78.19 01:09:01 AM 0 24.97 0.00 2.75 0.10 0.10 72.08 01:09:01 AM 1 12.89 0.00 2.52 0.20 0.08 84.30 Average: all 14.16 0.01 2.48 5.15 0.11 78.10 Average: 0 11.37 0.01 2.45 4.85 0.10 81.22 Average: 1 16.95 0.00 2.51 5.45 0.11 74.98