---> uname -a: Linux prd-centos8-robot-2c-8g-20559.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 628 4947 19 2121 6772 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:45:d6:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe45:d6d0/64 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) 07/15/2024 _x86_64_ (2 CPU) 01:35:40 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 175.76 97.10 78.66 10819.46 40955.81 01:38:01 AM 97.35 0.70 96.65 50.77 10345.16 01:39:01 AM 23.55 0.85 22.70 123.98 1603.33 01:40:01 AM 43.96 0.00 43.96 0.00 2785.37 01:41:01 AM 22.16 0.03 22.12 3.46 5263.00 01:42:01 AM 3.67 0.10 3.57 32.13 193.35 01:43:01 AM 2.17 0.00 2.17 0.00 167.84 01:44:01 AM 0.23 0.00 0.23 0.00 11.40 01:45:01 AM 0.25 0.03 0.22 1.87 15.28 01:46:01 AM 4.77 0.32 4.45 36.92 183.29 01:47:01 AM 26.66 0.53 26.13 64.79 1459.84 Average: 36.41 9.06 27.35 1012.14 5726.11 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5334256 6980716 2548176 32.33 2688 1836324 798008 8.94 224280 2031896 120256 01:38:01 AM 5136544 6955096 2745888 34.84 2688 1995340 757672 8.48 220916 2172672 30176 01:39:01 AM 5217988 7040964 2664444 33.80 2688 2000328 691956 7.75 239912 2079144 16 01:40:01 AM 4964924 6979692 2917508 37.01 2688 2183992 733176 8.21 256280 2292104 151012 01:41:01 AM 5004272 7018736 2878160 36.51 2688 2184120 692708 7.76 259460 2245084 8 01:42:01 AM 4961880 6978760 2920552 37.05 2688 2186576 744448 8.34 259732 2287488 380 01:43:01 AM 4955132 6974772 2927300 37.14 2688 2189320 744448 8.34 259732 2294412 88 01:44:01 AM 4954780 6974776 2927652 37.14 2688 2189684 744448 8.34 259732 2294736 176 01:45:01 AM 4951684 6972124 2930748 37.18 2688 2190120 744448 8.34 259868 2297856 144 01:46:01 AM 5087704 6955980 2794728 35.46 2688 2041504 750812 8.41 258620 2175424 12476 01:47:01 AM 5117704 6985916 2764728 35.07 2688 2043620 715444 8.01 444780 1967688 16188 Average: 5062443 6983412 2819989 35.78 2688 2094630 737961 8.26 267574 2194409 30084 01:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 317.64 195.62 1555.87 60.73 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 53.59 43.63 500.71 8.28 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 16.03 9.28 5.41 3.41 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 45.99 36.30 275.10 9.23 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 683.52 592.25 133.51 118.19 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 38.53 30.43 16.59 5.27 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 26.39 28.42 6.45 5.42 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 10.85 9.77 2.13 1.81 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 11.15 10.16 2.21 1.89 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 56.98 45.88 91.52 30.57 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 22.55 18.78 15.91 8.79 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 116.67 92.79 236.87 23.06 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) 07/15/2024 _x86_64_ (2 CPU) 01:35:40 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 40.99 0.05 11.52 9.83 0.11 37.50 01:37:01 AM 0 36.93 0.05 11.47 10.12 0.12 41.31 01:37:01 AM 1 45.04 0.05 11.56 9.54 0.10 33.70 01:38:01 AM all 32.74 0.00 4.61 2.50 0.09 60.06 01:38:01 AM 0 28.81 0.00 4.86 2.79 0.08 63.46 01:38:01 AM 1 36.66 0.00 4.35 2.21 0.10 56.67 01:39:01 AM all 10.44 0.00 1.33 0.71 0.06 87.46 01:39:01 AM 0 14.14 0.00 1.35 0.82 0.07 83.63 01:39:01 AM 1 6.74 0.00 1.30 0.60 0.05 91.30 01:40:01 AM all 25.67 0.00 4.34 1.23 0.08 68.68 01:40:01 AM 0 16.52 0.00 3.83 0.98 0.07 78.60 01:40:01 AM 1 34.84 0.00 4.86 1.49 0.08 58.74 01:41:01 AM all 3.58 0.00 1.59 1.27 0.04 93.52 01:41:01 AM 0 1.26 0.00 1.44 1.51 0.05 95.73 01:41:01 AM 1 5.90 0.00 1.74 1.02 0.03 91.30 01:42:01 AM all 7.90 0.00 0.80 0.03 0.05 91.22 01:42:01 AM 0 6.06 0.00 0.57 0.05 0.05 93.27 01:42:01 AM 1 9.73 0.00 1.04 0.02 0.05 89.16 01:43:01 AM all 13.80 0.00 0.54 0.01 0.07 85.59 01:43:01 AM 0 14.24 0.00 0.55 0.00 0.08 85.12 01:43:01 AM 1 13.36 0.00 0.52 0.02 0.05 86.05 01:44:01 AM all 4.27 0.00 0.28 0.00 0.05 95.41 01:44:01 AM 0 6.53 0.00 0.40 0.00 0.05 93.01 01:44:01 AM 1 2.01 0.00 0.15 0.00 0.05 97.79 01:45:01 AM all 4.36 0.00 0.29 0.00 0.07 95.28 01:45:01 AM 0 6.23 0.00 0.32 0.00 0.07 93.38 01:45:01 AM 1 2.49 0.00 0.27 0.00 0.07 97.18 01:46:01 AM all 10.55 0.00 1.53 0.08 0.06 87.78 01:46:01 AM 0 5.67 0.00 1.25 0.08 0.07 92.93 01:46:01 AM 1 15.44 0.00 1.80 0.07 0.05 82.64 01:47:01 AM all 29.70 0.00 3.38 0.43 0.10 66.38 01:47:01 AM 0 23.96 0.00 3.39 0.47 0.10 72.08 01:47:01 AM 1 35.44 0.00 3.37 0.40 0.10 60.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.73 0.00 2.74 1.46 0.07 79.00 Average: 0 14.58 0.00 2.67 1.52 0.07 81.15 Average: 1 18.88 0.00 2.81 1.39 0.07 76.85