---> uname -a: Linux prd-centos8-robot-2c-8g-959.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4999 19 2127 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:b7:dd:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:feb7:dda6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/17/2024 _x86_64_ (2 CPU) 01:40:37 LINUX RESTART (2 CPU) 01:41:01 AM tps rtps wtps bread/s bwrtn/s 01:42:01 AM 139.44 80.11 59.33 8669.11 40206.01 01:43:01 AM 109.81 6.71 103.10 1270.24 9633.06 01:44:01 AM 35.90 0.67 35.24 49.45 3979.91 01:45:01 AM 8.66 0.82 7.85 123.43 198.95 01:46:01 AM 13.28 0.17 13.11 9.47 1103.80 01:47:01 AM 51.97 2.30 49.67 220.99 7258.28 01:48:01 AM 5.12 0.00 5.12 0.00 212.85 01:49:01 AM 0.20 0.00 0.20 0.00 1.83 01:50:01 AM 0.38 0.00 0.38 0.00 3.85 01:51:01 AM 4.43 0.27 4.17 35.99 171.21 01:52:01 AM 24.10 0.52 23.58 64.66 1118.13 Average: 35.75 8.32 27.43 949.44 5808.22 01:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 AM 5476184 7050172 2406252 30.53 2688 1765536 720524 8.07 189864 1930784 103932 01:43:01 AM 5152708 7001208 2729728 34.63 2688 2025748 710856 7.96 212684 2171864 103280 01:44:01 AM 5186440 7019204 2695996 34.20 2688 2009940 698792 7.82 230676 2119708 1076 01:45:01 AM 5245928 7082632 2636508 33.45 2688 2013848 638760 7.15 239656 2050660 4 01:46:01 AM 5061716 6992516 2820720 35.78 2688 2105164 741372 8.30 259748 2206044 73688 01:47:01 AM 5014092 7062784 2868344 36.39 2688 2218500 632908 7.09 267112 2227056 76 01:48:01 AM 5014716 7063408 2867720 36.38 2688 2218500 632908 7.09 267112 2226996 4 01:49:01 AM 5014288 7062980 2868148 36.39 2688 2218500 632908 7.09 267112 2227248 8 01:50:01 AM 5014208 7062904 2868228 36.39 2688 2218504 651344 7.29 267112 2227348 4 01:51:01 AM 5150716 7025332 2731720 34.66 2688 2047900 673300 7.54 259300 2114584 4700 01:52:01 AM 5164456 7036608 2717980 34.48 2688 2047372 665412 7.45 443136 1923936 208 Average: 5135950 7041795 2746486 34.84 2688 2080865 672644 7.53 263956 2129657 26089 01:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.84 173.26 1482.56 53.05 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 62.78 48.85 534.52 8.37 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 8.90 5.38 4.55 2.30 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 10.58 8.90 3.12 2.38 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 33.31 27.55 283.21 5.44 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 24.03 20.61 12.00 18.17 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 4.63 0.47 0.54 0.06 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 3.23 1.97 5.67 0.23 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 1.37 1.27 0.20 0.18 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 39.00 26.36 63.26 13.97 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 18.76 17.58 14.73 18.58 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 45.31 30.20 218.58 11.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/17/2024 _x86_64_ (2 CPU) 01:40:37 LINUX RESTART (2 CPU) 01:41:01 AM CPU %user %nice %system %iowait %steal %idle 01:42:01 AM all 37.85 0.06 9.04 11.74 0.15 41.16 01:42:01 AM 0 36.47 0.08 7.81 11.90 0.20 43.53 01:42:01 AM 1 39.23 0.03 10.26 11.57 0.10 38.80 01:43:01 AM all 38.49 0.00 5.53 3.04 0.10 52.83 01:43:01 AM 0 31.84 0.00 5.33 2.86 0.10 59.88 01:43:01 AM 1 45.17 0.00 5.74 3.22 0.10 45.77 01:44:01 AM all 13.52 0.00 1.67 1.45 0.05 83.31 01:44:01 AM 0 7.15 0.00 1.54 1.04 0.05 90.23 01:44:01 AM 1 19.88 0.00 1.80 1.87 0.05 76.40 01:45:01 AM all 7.74 0.00 0.91 2.19 0.05 89.10 01:45:01 AM 0 4.66 0.00 0.82 2.29 0.03 92.19 01:45:01 AM 1 10.83 0.00 1.01 2.09 0.07 86.01 01:46:01 AM all 12.09 0.00 2.01 0.38 0.07 85.45 01:46:01 AM 0 17.00 0.00 2.39 0.28 0.07 80.26 01:46:01 AM 1 7.19 0.00 1.63 0.47 0.07 90.65 01:47:01 AM all 19.58 0.00 2.94 1.69 0.07 75.72 01:47:01 AM 0 9.83 0.00 2.17 1.83 0.07 86.11 01:47:01 AM 1 29.36 0.00 3.71 1.55 0.07 65.31 01:48:01 AM all 0.16 0.00 0.08 0.03 0.04 99.70 01:48:01 AM 0 0.25 0.00 0.08 0.03 0.05 99.58 01:48:01 AM 1 0.07 0.00 0.07 0.02 0.03 99.82 01:49:01 AM all 0.60 0.00 0.08 0.00 0.03 99.29 01:49:01 AM 0 0.68 0.00 0.05 0.00 0.03 99.23 01:49:01 AM 1 0.52 0.00 0.10 0.00 0.03 99.35 01:50:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:50:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 01:50:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:51:01 AM all 6.27 0.00 1.39 0.06 0.05 92.22 01:51:01 AM 0 4.18 0.00 1.40 0.05 0.05 94.32 01:51:01 AM 1 8.36 0.00 1.39 0.07 0.05 90.14 01:52:01 AM all 29.66 0.00 2.66 0.39 0.10 67.19 01:52:01 AM 0 23.45 0.00 2.41 0.28 0.10 73.76 01:52:01 AM 1 35.88 0.00 2.91 0.50 0.10 60.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.11 0.01 2.39 1.90 0.07 80.53 Average: 0 12.32 0.01 2.18 1.86 0.07 83.56 Average: 1 17.89 0.00 2.60 1.94 0.07 77.50