---> uname -a: Linux prd-centos8-robot-2c-8g-39545.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: 2800.000 BogoMIPS: 5600.00 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 616 4868 19 2212 6785 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:58:d5:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fe58:d5c2/64 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:55 LINUX RESTART (2 CPU) 06:03:01 AM tps rtps wtps bread/s bwrtn/s 06:04:01 AM 93.89 12.26 81.62 2280.84 6429.91 06:05:01 AM 75.15 0.70 74.45 50.79 8690.87 06:06:01 AM 14.48 0.42 14.06 64.79 1282.35 06:07:01 AM 48.42 0.03 48.38 3.47 3984.02 06:08:01 AM 18.63 0.08 18.55 31.99 4602.72 06:09:01 AM 1.97 0.02 1.95 0.13 128.96 06:10:01 AM 1.00 0.00 1.00 0.00 596.94 06:11:01 AM 0.47 0.00 0.47 0.00 379.55 06:12:01 AM 0.78 0.02 0.77 1.07 204.33 06:13:01 AM 0.73 0.35 0.38 54.26 144.78 06:14:01 AM 0.45 0.03 0.42 1.07 79.29 06:15:01 AM 0.22 0.00 0.22 0.00 7.40 06:16:01 AM 0.32 0.00 0.32 0.00 23.53 06:17:01 AM 15.93 0.45 15.48 47.98 2432.84 Average: 19.46 1.03 18.43 181.18 2070.46 06:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 AM 5235288 7009216 2647144 33.58 2688 1954512 718468 8.04 216840 2101520 200260 06:05:01 AM 5175156 7004456 2707276 34.35 2688 2006488 704124 7.88 221380 2138780 29844 06:06:01 AM 5252356 7083616 2630076 33.37 2688 2008436 627544 7.03 240028 2043636 4 06:07:01 AM 5000248 7034020 2882184 36.56 2688 2202660 656240 7.35 258092 2251320 128984 06:08:01 AM 4958328 6992808 2924104 37.10 2688 2203772 687644 7.70 258224 2288268 172 06:09:01 AM 4954272 6990564 2928160 37.15 2688 2205532 710356 7.95 258308 2292444 44 06:10:01 AM 4921500 6975236 2960932 37.56 2688 2222980 725008 8.12 258728 2325140 92 06:11:01 AM 4909676 6974716 2972756 37.71 2688 2234272 725008 8.12 258728 2336340 48 06:12:01 AM 4904320 6975088 2978112 37.78 2688 2239996 741808 8.31 258776 2342108 20 06:13:01 AM 4887008 6966540 2995424 38.00 2688 2247272 747080 8.37 260160 2353104 1464 06:14:01 AM 4508256 6910808 3374176 42.81 2688 2248164 750968 8.41 260292 2356088 172 06:15:01 AM 4508668 6911656 3373764 42.80 2688 2248608 750968 8.41 260308 2355712 452 06:16:01 AM 4481128 6884288 3401304 43.15 2688 2248764 766424 8.58 260308 2383252 72 06:17:01 AM 5019468 6976960 2862964 36.32 2688 2132664 712824 7.98 487564 2023212 13384 Average: 4908262 6977855 2974170 37.73 2688 2171723 716033 8.02 268410 2256495 26787 06:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 88.95 72.31 947.30 9.05 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 42.69 28.83 383.71 5.36 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 12.11 8.57 4.95 3.34 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 240.22 182.09 339.90 47.88 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 12.61 6.48 4.15 2.71 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 16.45 13.58 22.76 2.34 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 47.18 38.40 118.71 10.91 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 28.19 20.53 74.27 6.74 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 24.36 22.43 6.40 12.98 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 24.93 21.60 83.58 2.85 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 30.31 45.05 3.35 3.86 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 13.48 10.63 2.90 1.91 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 6.11 4.62 1.86 0.82 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 91.79 59.20 152.51 89.68 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 48.53 38.16 153.31 14.32 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:55 LINUX RESTART (2 CPU) 06:03:01 AM CPU %user %nice %system %iowait %steal %idle 06:04:01 AM all 33.96 0.00 5.50 3.25 0.16 57.14 06:04:01 AM 0 40.80 0.00 5.99 4.04 0.17 49.00 06:04:01 AM 1 27.11 0.00 5.00 2.47 0.15 65.27 06:05:01 AM all 15.23 0.00 2.48 7.82 0.08 74.38 06:05:01 AM 0 12.89 0.00 2.40 8.11 0.08 76.51 06:05:01 AM 1 17.57 0.00 2.56 7.53 0.08 72.26 06:06:01 AM all 9.87 0.00 1.19 0.84 0.05 88.04 06:06:01 AM 0 16.26 0.00 1.34 0.37 0.05 81.99 06:06:01 AM 1 3.49 0.00 1.05 1.32 0.05 94.09 06:07:01 AM all 26.45 0.00 4.62 1.33 0.13 67.48 06:07:01 AM 0 35.64 0.00 5.54 1.89 0.12 56.81 06:07:01 AM 1 17.27 0.00 3.70 0.77 0.13 78.13 06:08:01 AM all 0.57 0.00 0.36 1.14 0.03 97.90 06:08:01 AM 0 0.23 0.00 0.42 1.87 0.03 97.45 06:08:01 AM 1 0.90 0.00 0.30 0.42 0.02 98.36 06:09:01 AM all 3.50 0.00 0.17 0.01 0.08 96.24 06:09:01 AM 0 4.64 0.00 0.13 0.00 0.08 95.14 06:09:01 AM 1 2.36 0.00 0.20 0.02 0.08 97.34 06:10:01 AM all 18.97 0.00 0.26 0.08 0.07 80.63 06:10:01 AM 0 26.26 0.00 0.28 0.00 0.07 73.38 06:10:01 AM 1 11.65 0.00 0.24 0.15 0.07 87.89 06:11:01 AM all 10.11 0.00 0.17 0.05 0.06 89.61 06:11:01 AM 0 18.13 0.00 0.17 0.00 0.05 81.66 06:11:01 AM 1 2.08 0.00 0.17 0.10 0.07 97.58 06:12:01 AM all 16.37 0.00 0.19 0.03 0.08 83.33 06:12:01 AM 0 23.45 0.00 0.17 0.02 0.08 76.28 06:12:01 AM 1 9.31 0.00 0.22 0.05 0.07 90.36 06:13:01 AM all 4.72 0.00 0.87 0.03 0.08 94.30 06:13:01 AM 0 5.47 0.00 0.75 0.07 0.08 93.62 06:13:01 AM 1 3.97 0.00 0.99 0.00 0.07 94.98 06:14:01 AM all 7.54 0.00 6.97 0.00 0.08 85.41 06:14:01 AM 0 7.94 0.00 6.90 0.00 0.08 85.08 06:14:01 AM 1 7.15 0.00 7.04 0.00 0.07 85.74 06:14:01 AM CPU %user %nice %system %iowait %steal %idle 06:15:01 AM all 3.96 0.00 0.15 0.00 0.07 95.82 06:15:01 AM 0 0.80 0.00 0.17 0.00 0.08 98.95 06:15:01 AM 1 7.14 0.00 0.13 0.00 0.05 92.68 06:16:01 AM all 2.51 0.00 0.13 0.00 0.06 97.29 06:16:01 AM 0 3.48 0.00 0.17 0.00 0.07 96.29 06:16:01 AM 1 1.55 0.00 0.10 0.00 0.05 98.30 06:17:01 AM all 23.15 0.00 3.36 0.48 0.09 72.93 06:17:01 AM 0 30.99 0.00 3.38 0.48 0.10 65.04 06:17:01 AM 1 15.30 0.00 3.34 0.47 0.08 80.81 Average: all 12.64 0.00 1.89 1.08 0.08 84.31 Average: 0 16.22 0.00 1.99 1.20 0.08 80.51 Average: 1 9.07 0.00 1.79 0.95 0.07 88.12