---> uname -a: Linux prd-centos8-robot-2c-8g-1576.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 5016 19 2110 6830 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:97:8b:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe97:8b2d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 01:35:27 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 90.49 13.11 77.37 2268.31 6374.16 01:38:01 AM 75.67 0.63 75.04 27.99 7454.47 01:39:01 AM 21.28 0.85 20.43 125.56 1901.62 01:40:01 AM 59.44 2.72 56.72 447.79 5993.40 01:41:01 AM 9.33 0.00 9.33 0.00 1785.30 01:42:01 AM 2.10 0.03 2.07 1.87 98.70 01:43:01 AM 0.57 0.00 0.57 0.00 15.63 01:44:01 AM 0.45 0.00 0.45 0.00 7.48 01:45:01 AM 0.45 0.00 0.45 0.00 7.22 01:46:02 AM 0.43 0.00 0.43 0.00 7.48 01:47:01 AM 0.37 0.00 0.37 0.00 6.66 01:48:01 AM 0.55 0.00 0.55 0.00 10.98 01:49:01 AM 24.60 0.50 24.10 59.46 1091.75 Average: 22.01 1.37 20.63 225.76 1906.71 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5303608 7048096 2578824 32.72 2688 1928088 697016 7.80 187128 2075544 165332 01:38:01 AM 5213396 7019568 2669036 33.86 2688 1984304 706980 7.92 195008 2131820 47364 01:39:01 AM 5270448 7081700 2611984 33.14 2688 1989340 652224 7.30 217420 2051704 4 01:40:01 AM 5046500 7058192 2835932 35.98 2688 2182608 654676 7.33 242992 2224408 46524 01:41:01 AM 5046072 7057572 2836360 35.98 2688 2182620 654676 7.33 243008 2224280 16 01:42:01 AM 5003796 7016468 2878636 36.52 2688 2183816 718948 8.05 243308 2266032 184 01:43:01 AM 5003384 7016148 2879048 36.52 2688 2183908 718948 8.05 243308 2266532 24 01:44:01 AM 5001296 7014160 2881136 36.55 2688 2184004 718948 8.05 243308 2268740 24 01:45:01 AM 5001032 7013988 2881400 36.55 2688 2184092 735224 8.23 243308 2269180 20 01:46:02 AM 5000076 7013120 2882356 36.57 2688 2184168 735224 8.23 243308 2269956 4 01:47:01 AM 4999560 7012692 2882872 36.57 2688 2184264 735224 8.23 243308 2270552 4 01:48:01 AM 5043744 7058236 2838688 36.01 2688 2185616 652900 7.31 243580 2226588 1204 01:49:01 AM 5120284 6975636 2762148 35.04 2688 2031396 741712 8.30 437232 1977324 196 Average: 5081015 7029660 2801417 35.54 2688 2122171 701746 7.86 248170 2194051 20069 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 197.33 142.39 1395.07 29.49 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 26.67 23.19 179.40 5.52 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 20.01 15.98 6.51 4.89 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 434.81 362.44 370.91 80.98 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 187.14 171.23 42.87 36.41 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 44.62 34.62 13.08 4.93 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 0.77 0.30 0.11 0.05 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 0.53 0.30 0.10 0.05 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 0.43 0.28 0.09 0.05 0.00 0.00 0.00 0.00 01:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:02 AM eth0 4.23 0.47 0.67 0.19 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 1.36 0.66 0.84 0.43 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 39.39 33.49 13.12 4.48 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 41.14 34.68 75.39 24.56 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 76.90 63.16 161.61 14.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 01:35:27 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 39.56 0.00 5.75 1.51 0.10 53.08 01:37:01 AM 0 49.95 0.00 6.24 2.05 0.10 41.66 01:37:01 AM 1 29.14 0.00 5.27 0.97 0.10 64.52 01:38:01 AM all 25.36 0.00 3.25 1.36 0.07 69.96 01:38:01 AM 0 40.00 0.00 4.19 1.22 0.07 54.53 01:38:01 AM 1 10.75 0.00 2.31 1.50 0.08 85.36 01:39:01 AM all 11.87 0.00 1.62 0.34 0.06 86.11 01:39:01 AM 0 19.37 0.00 1.70 0.28 0.07 78.58 01:39:01 AM 1 4.36 0.00 1.54 0.40 0.05 93.65 01:40:01 AM all 30.62 0.00 4.74 1.26 0.08 63.30 01:40:01 AM 0 31.55 0.00 4.66 1.19 0.08 62.52 01:40:01 AM 1 29.68 0.00 4.82 1.34 0.08 64.08 01:41:01 AM all 0.85 0.00 0.51 0.34 0.04 98.25 01:41:01 AM 0 1.20 0.00 0.68 0.23 0.05 97.83 01:41:01 AM 1 0.50 0.00 0.33 0.45 0.03 98.68 01:42:01 AM all 8.28 0.00 0.42 0.02 0.08 91.21 01:42:01 AM 0 10.38 0.00 0.47 0.02 0.08 89.05 01:42:01 AM 1 6.18 0.00 0.37 0.02 0.07 93.37 01:43:01 AM all 0.61 0.00 0.09 0.00 0.07 99.23 01:43:01 AM 0 0.53 0.00 0.15 0.00 0.08 99.23 01:43:01 AM 1 0.68 0.00 0.03 0.00 0.05 99.23 01:44:01 AM all 0.58 0.00 0.10 0.00 0.08 99.24 01:44:01 AM 0 0.55 0.00 0.13 0.00 0.10 99.21 01:44:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 01:45:01 AM all 0.59 0.00 0.10 0.00 0.07 99.24 01:45:01 AM 0 0.50 0.00 0.12 0.00 0.08 99.30 01:45:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 01:46:02 AM all 0.60 0.00 0.10 0.00 0.08 99.22 01:46:02 AM 0 0.48 0.00 0.07 0.00 0.07 99.38 01:46:02 AM 1 0.72 0.00 0.13 0.00 0.08 99.06 01:47:01 AM all 0.58 0.00 0.13 0.00 0.07 99.23 01:47:01 AM 0 0.71 0.00 0.14 0.00 0.08 99.07 01:47:01 AM 1 0.44 0.00 0.12 0.00 0.05 99.39 01:47:01 AM CPU %user %nice %system %iowait %steal %idle 01:48:01 AM all 3.00 0.00 0.47 0.00 0.08 96.45 01:48:01 AM 0 1.35 0.00 0.50 0.00 0.10 98.05 01:48:01 AM 1 4.65 0.00 0.44 0.00 0.07 94.85 01:49:01 AM all 29.78 0.00 2.67 0.39 0.11 67.05 01:49:01 AM 0 36.91 0.00 2.55 0.57 0.12 59.85 01:49:01 AM 1 22.64 0.00 2.79 0.22 0.10 74.25 Average: all 11.73 0.00 1.54 0.40 0.08 86.25 Average: 0 14.91 0.00 1.66 0.43 0.08 82.91 Average: 1 8.55 0.00 1.41 0.38 0.07 89.60