---> uname -a: Linux prd-centos8-robot-2c-8g-94.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 573 4979 19 2145 6827 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:ee:6b:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:feee:6bdd/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) 02/19/2025 _x86_64_ (2 CPU) 04:28:00 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 84.52 6.26 78.26 1093.77 6160.50 04:31:01 AM 71.48 0.77 70.71 53.57 9954.41 04:32:01 AM 34.59 7.10 27.50 1310.18 1576.05 04:33:01 AM 47.18 0.03 47.15 3.47 7036.54 04:34:01 AM 5.87 0.00 5.87 0.00 246.14 04:35:01 AM 0.55 0.00 0.55 0.00 7.12 04:36:01 AM 0.42 0.10 0.32 32.12 8.10 04:37:01 AM 1.82 0.00 1.82 0.00 108.10 04:38:01 AM 0.55 0.00 0.55 0.00 103.35 04:39:01 AM 0.55 0.00 0.55 0.00 22.31 04:40:01 AM 0.23 0.03 0.20 1.87 16.98 04:41:01 AM 6.91 0.32 6.60 36.92 218.64 04:42:01 AM 27.83 0.53 27.30 64.79 1497.13 Average: 21.73 1.17 20.57 199.74 2073.71 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5356196 7057504 2526228 32.05 2688 1884040 693296 7.76 186496 2020260 168340 04:31:01 AM 5292272 7098768 2590152 32.86 2688 1983656 624196 6.99 205148 2039608 16 04:32:01 AM 5044572 7015256 2837852 36.00 2688 2143916 707504 7.92 260996 2218928 103140 04:33:01 AM 5019664 7068492 2862760 36.32 2688 2218384 631512 7.07 257484 2227496 16 04:34:01 AM 5022304 7071128 2860120 36.28 2688 2218388 631512 7.07 257488 2227704 4 04:35:01 AM 5022552 7071372 2859872 36.28 2688 2218388 631512 7.07 257488 2227572 4 04:36:01 AM 4981156 7031324 2901268 36.81 2688 2219736 696236 7.80 257680 2268384 232 04:37:01 AM 4975848 7027400 2906576 36.87 2688 2221148 696236 7.80 257752 2273744 244 04:38:01 AM 4969892 7024240 2912532 36.95 2688 2223916 696236 7.80 257760 2279956 148 04:39:01 AM 4968984 7023684 2913440 36.96 2688 2224276 696236 7.80 257760 2280824 96 04:40:01 AM 4967208 7022336 2915216 36.98 2688 2224696 698600 7.82 257900 2282452 4 04:41:01 AM 5066440 6986236 2815984 35.72 2688 2093284 703996 7.88 286400 2172684 40748 04:42:01 AM 5136276 7028644 2746148 34.84 2688 2067728 678336 7.60 454792 1942044 16520 Average: 5063336 7040491 2819088 35.76 2688 2149350 675801 7.57 265780 2189358 25347 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 142.52 111.01 1215.22 22.72 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 45.81 30.47 457.84 5.89 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 48.43 36.33 298.95 8.81 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 373.91 306.13 102.97 87.27 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 3.47 2.12 0.90 0.71 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 2.90 1.98 0.47 0.45 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 30.27 16.34 8.51 1.89 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 34.39 25.00 9.01 4.64 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 29.72 22.89 6.56 4.45 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 15.03 9.48 2.90 1.84 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 13.10 8.51 2.48 1.63 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 84.64 53.37 97.96 32.95 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 22.60 19.38 17.81 9.47 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 65.14 49.46 170.90 14.06 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) 02/19/2025 _x86_64_ (2 CPU) 04:28:00 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 33.09 0.00 5.14 1.42 0.12 60.24 04:30:01 AM 0 32.92 0.00 4.92 1.38 0.12 60.65 04:30:01 AM 1 33.25 0.00 5.36 1.45 0.12 59.82 04:31:01 AM all 17.64 0.00 2.88 1.32 0.07 78.09 04:31:01 AM 0 12.13 0.00 2.77 1.27 0.07 83.76 04:31:01 AM 1 23.15 0.00 2.99 1.37 0.07 72.43 04:32:01 AM all 23.69 0.00 4.19 0.68 0.10 71.34 04:32:01 AM 0 14.96 0.00 3.57 0.43 0.08 80.95 04:32:01 AM 1 32.41 0.00 4.80 0.93 0.12 61.74 04:33:01 AM all 14.49 0.00 3.21 0.62 0.07 81.62 04:33:01 AM 0 14.38 0.00 3.30 0.50 0.07 81.75 04:33:01 AM 1 14.59 0.00 3.12 0.74 0.07 81.48 04:34:01 AM all 0.35 0.00 0.08 0.18 0.03 99.36 04:34:01 AM 0 0.17 0.00 0.10 0.37 0.03 99.33 04:34:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 04:35:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 04:35:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 04:35:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 04:36:01 AM all 1.37 0.00 0.23 0.01 0.03 98.36 04:36:01 AM 0 1.76 0.00 0.35 0.02 0.03 97.84 04:36:01 AM 1 0.98 0.00 0.12 0.00 0.02 98.88 04:37:01 AM all 9.83 0.00 0.91 0.01 0.08 89.17 04:37:01 AM 0 2.48 0.00 0.45 0.02 0.07 96.99 04:37:01 AM 1 17.19 0.00 1.37 0.00 0.08 81.35 04:38:01 AM all 13.23 0.00 0.36 0.00 0.06 86.35 04:38:01 AM 0 6.26 0.00 0.30 0.00 0.05 93.39 04:38:01 AM 1 20.19 0.00 0.42 0.00 0.07 79.32 04:39:01 AM all 4.26 0.00 0.34 0.00 0.06 95.34 04:39:01 AM 0 1.56 0.00 0.18 0.00 0.05 98.21 04:39:01 AM 1 6.95 0.00 0.50 0.00 0.07 92.48 04:40:01 AM all 3.93 0.00 0.27 0.00 0.06 95.74 04:40:01 AM 0 1.57 0.00 0.22 0.00 0.07 98.14 04:40:01 AM 1 6.29 0.00 0.32 0.00 0.05 93.34 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 13.62 0.00 1.63 0.05 0.06 84.64 04:41:01 AM 0 7.90 0.00 1.96 0.03 0.05 90.06 04:41:01 AM 1 19.33 0.00 1.30 0.07 0.07 79.23 04:42:01 AM all 29.40 0.00 3.41 0.12 0.08 66.99 04:42:01 AM 0 24.70 0.00 2.87 0.13 0.07 72.22 04:42:01 AM 1 34.10 0.00 3.96 0.10 0.08 61.76 Average: all 12.71 0.00 1.75 0.34 0.06 85.13 Average: 0 9.31 0.00 1.62 0.32 0.06 88.69 Average: 1 16.11 0.00 1.88 0.36 0.06 81.59