---> uname -a: Linux prd-centos8-robot-2c-8g-7085.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 4982 19 2141 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:e1:1b:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fee1:1be5/64 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) 11/13/2024 _x86_64_ (2 CPU) 08:31:03 LINUX RESTART (2 CPU) 08:32:03 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 98.17 10.72 87.45 1876.50 6571.59 08:34:01 AM 77.65 0.70 76.95 50.79 9770.14 08:35:01 AM 24.03 0.42 23.61 64.78 1721.83 08:36:01 AM 47.12 0.03 47.08 3.47 6881.54 08:37:01 AM 5.15 0.10 5.05 32.13 214.80 08:38:01 AM 1.98 0.00 1.98 0.00 143.31 08:39:01 AM 0.32 0.00 0.32 0.00 53.12 08:40:01 AM 0.15 0.00 0.15 0.00 50.71 08:41:01 AM 0.28 0.00 0.28 0.00 57.13 08:42:01 AM 0.58 0.00 0.58 0.00 11.56 08:43:01 AM 0.18 0.00 0.18 0.00 16.30 08:44:01 AM 0.17 0.00 0.17 0.00 45.21 08:45:01 AM 12.45 0.33 12.11 37.85 493.02 Average: 20.43 0.92 19.51 154.46 1990.55 08:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5213852 7014024 2668572 33.85 2688 1979160 730024 8.17 218268 2116580 226288 08:34:01 AM 5139124 6999032 2743300 34.80 2688 2037264 717512 8.03 234036 2164036 25572 08:35:01 AM 4968976 6995404 2913448 36.96 2688 2197616 721096 8.07 275780 2273444 165324 08:36:01 AM 5036880 7071600 2845544 36.10 2688 2204456 623240 6.98 256984 2214216 16 08:37:01 AM 4994228 7031064 2888196 36.64 2688 2206600 687580 7.70 257124 2256972 1196 08:38:01 AM 4991072 7029480 2891352 36.68 2688 2208176 704260 7.89 257136 2259808 400 08:39:01 AM 4986488 7026356 2895936 36.74 2688 2209656 723736 8.10 257136 2264224 440 08:40:01 AM 4982000 7023496 2900424 36.80 2688 2211300 742840 8.32 257140 2268492 612 08:41:01 AM 4980780 7023408 2901644 36.81 2688 2212336 759924 8.51 257140 2270012 16 08:42:01 AM 4980372 7023376 2902052 36.82 2688 2212712 759924 8.51 257144 2270548 356 08:43:01 AM 4979852 7023148 2902572 36.82 2688 2213004 759924 8.51 257144 2271096 220 08:44:01 AM 4976772 7021216 2905652 36.86 2688 2214160 759924 8.51 257144 2274092 64 08:45:01 AM 5116328 7000072 2766096 35.09 2688 2059472 709672 7.95 298756 2114468 27956 Average: 5026671 7021667 2855753 36.23 2688 2166609 723050 8.10 256995 2232153 34497 08:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 92.29 77.40 947.41 9.11 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 57.71 41.89 442.20 8.45 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 38.57 33.32 292.77 6.60 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 39.60 30.87 18.61 11.79 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 77.32 67.47 15.96 6.35 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 80.34 78.57 15.03 7.24 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 47.07 44.67 12.05 5.28 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 74.89 74.15 14.47 13.33 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 41.52 40.40 9.41 5.18 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 16.04 13.76 3.83 4.89 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 13.23 10.61 3.14 1.88 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 38.89 33.31 9.93 6.23 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 84.27 59.35 102.44 49.28 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 53.88 46.52 143.10 10.43 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) 11/13/2024 _x86_64_ (2 CPU) 08:31:03 LINUX RESTART (2 CPU) 08:32:03 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 35.66 0.00 5.53 2.98 0.12 55.72 08:33:01 AM 0 46.20 0.00 6.80 3.94 0.12 42.94 08:33:01 AM 1 25.13 0.00 4.26 2.02 0.12 68.47 08:34:01 AM all 20.38 0.00 2.97 4.13 0.08 72.43 08:34:01 AM 0 30.33 0.00 3.54 3.85 0.07 62.21 08:34:01 AM 1 10.49 0.00 2.40 4.41 0.10 82.60 08:35:01 AM all 18.80 0.00 2.75 0.71 0.08 77.66 08:35:01 AM 0 25.59 0.00 3.03 0.85 0.07 70.45 08:35:01 AM 1 12.02 0.00 2.47 0.57 0.10 84.84 08:36:01 AM all 11.88 0.00 2.19 2.09 0.07 83.77 08:36:01 AM 0 13.15 0.00 2.29 1.92 0.08 82.55 08:36:01 AM 1 10.61 0.00 2.09 2.26 0.05 84.98 08:37:01 AM all 5.91 0.00 0.49 0.03 0.05 93.53 08:37:01 AM 0 6.21 0.00 0.50 0.00 0.03 93.26 08:37:01 AM 1 5.62 0.00 0.47 0.05 0.07 93.80 08:38:01 AM all 6.36 0.00 0.43 0.01 0.08 93.11 08:38:01 AM 0 7.59 0.00 0.51 0.02 0.08 91.80 08:38:01 AM 1 5.14 0.00 0.35 0.00 0.08 94.42 08:39:01 AM all 5.25 0.00 0.34 0.00 0.08 94.33 08:39:01 AM 0 7.29 0.00 0.34 0.00 0.08 92.29 08:39:01 AM 1 3.21 0.00 0.35 0.00 0.07 96.37 08:40:01 AM all 5.16 0.00 0.46 0.00 0.08 94.29 08:40:01 AM 0 4.71 0.00 0.44 0.00 0.08 94.77 08:40:01 AM 1 5.62 0.00 0.49 0.00 0.08 93.81 08:41:01 AM all 6.48 0.00 0.37 0.00 0.08 93.06 08:41:01 AM 0 4.43 0.00 0.37 0.00 0.08 95.12 08:41:01 AM 1 8.54 0.00 0.37 0.00 0.08 91.00 08:42:01 AM all 4.11 0.00 0.26 0.02 0.08 95.54 08:42:01 AM 0 5.50 0.00 0.27 0.00 0.08 94.15 08:42:01 AM 1 2.72 0.00 0.25 0.03 0.07 96.93 08:43:01 AM all 3.38 0.00 0.24 0.00 0.07 96.32 08:43:01 AM 0 4.96 0.00 0.28 0.00 0.08 94.67 08:43:01 AM 1 1.79 0.00 0.20 0.00 0.05 97.96 08:43:01 AM CPU %user %nice %system %iowait %steal %idle 08:44:01 AM all 10.07 0.00 0.45 0.00 0.08 89.40 08:44:01 AM 0 11.23 0.00 0.45 0.00 0.08 88.24 08:44:01 AM 1 8.91 0.00 0.45 0.00 0.07 90.57 08:45:01 AM all 19.81 0.00 2.05 0.13 0.08 77.92 08:45:01 AM 0 26.00 0.00 2.42 0.18 0.07 71.34 08:45:01 AM 1 13.62 0.00 1.69 0.08 0.10 84.51 Average: all 11.74 0.00 1.42 0.77 0.08 86.00 Average: 0 14.79 0.00 1.62 0.82 0.08 82.69 Average: 1 8.69 0.00 1.21 0.72 0.08 89.30