---> uname -a: Linux prd-centos8-robot-2c-8g-5713.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 596 4958 19 2142 6804 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:11:57:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe11:5739/64 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) 11/10/2024 _x86_64_ (2 CPU) 04:30:54 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 96.65 8.05 88.60 1351.02 6493.09 04:34:01 AM 75.97 0.63 75.34 48.93 9823.48 04:35:01 AM 31.68 0.42 31.26 64.79 1669.62 04:36:01 AM 37.14 0.03 37.10 3.47 6641.00 04:37:01 AM 4.22 0.10 4.12 32.13 180.67 04:38:01 AM 0.35 0.00 0.35 0.00 43.32 04:39:01 AM 0.18 0.00 0.18 0.00 56.54 04:40:01 AM 0.25 0.00 0.25 0.00 65.54 04:41:01 AM 0.37 0.00 0.37 0.00 38.12 04:42:01 AM 0.38 0.00 0.38 0.00 16.96 04:43:01 AM 0.17 0.00 0.17 0.00 18.55 04:44:01 AM 0.22 0.00 0.22 0.00 51.37 04:45:01 AM 21.10 0.42 20.68 47.73 1213.26 Average: 20.67 0.74 19.92 119.09 2023.95 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5250896 7053436 2631536 33.38 2688 1980444 676924 7.58 210576 2085848 227192 04:34:01 AM 5102640 6962832 2779792 35.27 2688 2037220 763448 8.55 233772 2200000 25560 04:35:01 AM 4994500 7030112 2887932 36.64 2688 2204648 681808 7.63 254312 2264660 185348 04:36:01 AM 5020212 7055584 2862220 36.31 2688 2204768 642616 7.20 257660 2230112 4 04:37:01 AM 4976288 7014132 2906144 36.87 2688 2207268 713340 7.99 257812 2273360 320 04:38:01 AM 4971284 7010892 2911148 36.93 2688 2209004 728904 8.16 257820 2278348 916 04:39:01 AM 4969768 7010700 2912664 36.95 2688 2210348 745584 8.35 257820 2279896 624 04:40:01 AM 4967148 7009984 2915284 36.98 2688 2212232 772748 8.65 257824 2282412 604 04:41:01 AM 4966344 7009620 2916088 36.99 2688 2212648 772748 8.65 257824 2283168 4 04:42:01 AM 4965632 7009276 2916800 37.00 2688 2213024 772748 8.65 257828 2283764 52 04:43:01 AM 4964080 7008412 2918352 37.02 2688 2213696 772748 8.65 257828 2285464 212 04:44:01 AM 4961824 7007428 2920608 37.05 2688 2214976 772748 8.65 257836 2287532 68 04:45:01 AM 5081324 6965996 2801108 35.54 2688 2059868 740556 8.29 455568 1994784 13380 Average: 5014765 7011416 2867667 36.38 2688 2167703 735148 8.23 267268 2233027 34945 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 89.62 75.76 914.55 10.24 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 46.54 36.03 439.05 6.68 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 45.43 38.64 299.43 9.36 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 226.74 160.55 43.80 35.28 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 90.13 80.79 18.27 7.42 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 69.39 67.09 14.43 6.70 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 47.76 47.04 10.21 10.31 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 84.61 83.36 17.21 8.20 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 18.28 15.23 5.18 2.65 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 16.16 13.58 4.34 2.83 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 22.71 19.15 5.81 3.64 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 44.25 38.27 11.12 6.92 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 65.84 46.11 102.68 49.35 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 66.73 55.51 145.08 12.28 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) 11/10/2024 _x86_64_ (2 CPU) 04:30:54 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 37.13 0.00 5.86 2.79 0.13 54.09 04:33:01 AM 0 35.19 0.00 5.47 3.02 0.12 56.21 04:33:01 AM 1 39.08 0.00 6.26 2.57 0.13 51.96 04:34:01 AM all 19.99 0.00 2.18 4.35 0.13 73.34 04:34:01 AM 0 16.68 0.00 2.19 5.22 0.12 75.79 04:34:01 AM 1 23.30 0.00 2.17 3.49 0.15 70.89 04:35:01 AM all 24.76 0.00 4.22 0.77 0.10 70.15 04:35:01 AM 0 29.18 0.00 4.52 0.95 0.10 65.25 04:35:01 AM 1 20.37 0.00 3.92 0.58 0.10 75.03 04:36:01 AM all 4.72 0.00 0.97 1.66 0.04 92.60 04:36:01 AM 0 6.37 0.00 0.89 1.24 0.03 91.47 04:36:01 AM 1 3.07 0.00 1.05 2.09 0.05 93.74 04:37:01 AM all 6.46 0.00 0.55 0.03 0.08 92.87 04:37:01 AM 0 3.60 0.00 0.62 0.07 0.07 95.64 04:37:01 AM 1 9.31 0.00 0.49 0.00 0.10 90.10 04:38:01 AM all 6.38 0.00 0.40 0.00 0.07 93.15 04:38:01 AM 0 4.33 0.00 0.37 0.00 0.07 95.24 04:38:01 AM 1 8.44 0.00 0.44 0.00 0.07 91.05 04:39:01 AM all 4.87 0.00 0.34 0.00 0.05 94.74 04:39:01 AM 0 4.39 0.00 0.30 0.00 0.05 95.26 04:39:01 AM 1 5.35 0.00 0.39 0.00 0.05 94.22 04:40:01 AM all 6.91 0.00 0.49 0.00 0.08 92.51 04:40:01 AM 0 6.30 0.00 0.42 0.00 0.08 93.19 04:40:01 AM 1 7.52 0.00 0.57 0.00 0.08 91.82 04:41:01 AM all 4.73 0.00 0.25 0.01 0.07 94.95 04:41:01 AM 0 2.89 0.00 0.27 0.00 0.05 96.79 04:41:01 AM 1 6.56 0.00 0.23 0.02 0.08 93.10 04:42:01 AM all 4.20 0.00 0.32 0.00 0.06 95.43 04:42:01 AM 0 1.94 0.00 0.27 0.00 0.07 97.73 04:42:01 AM 1 6.45 0.00 0.37 0.00 0.05 93.13 04:43:01 AM all 5.83 0.00 0.38 0.00 0.08 93.71 04:43:01 AM 0 4.01 0.00 0.37 0.00 0.08 95.54 04:43:01 AM 1 7.64 0.00 0.40 0.00 0.07 91.90 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 11.38 0.00 0.46 0.00 0.08 88.09 04:44:01 AM 0 8.88 0.00 0.47 0.00 0.07 90.58 04:44:01 AM 1 13.87 0.00 0.45 0.00 0.08 85.60 04:45:01 AM all 24.17 0.00 2.81 0.37 0.08 72.57 04:45:01 AM 0 14.28 0.00 3.09 0.25 0.08 82.29 04:45:01 AM 1 34.03 0.00 2.53 0.48 0.07 62.88 Average: all 12.44 0.00 1.48 0.77 0.08 85.23 Average: 0 10.63 0.00 1.48 0.83 0.08 86.98 Average: 1 14.24 0.00 1.48 0.71 0.08 83.48