---> uname -a: Linux prd-centos8-robot-2c-8g-1425.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4996 19 2124 6825 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:8b:37:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe8b:3709/64 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) 03/24/2024 _x86_64_ (2 CPU) 06:40:18 LINUX RESTART (2 CPU) 06:41:02 AM tps rtps wtps bread/s bwrtn/s 06:42:01 AM 69.84 34.92 34.92 4948.02 27330.28 06:43:01 AM 81.14 13.03 68.11 2393.60 6103.40 06:44:01 AM 77.96 0.75 77.21 51.98 9036.74 06:45:01 AM 24.51 0.80 23.71 121.83 1904.12 06:46:01 AM 35.33 0.17 35.16 9.47 2883.47 06:47:01 AM 29.16 0.03 29.12 3.47 5417.11 06:48:01 AM 8.00 0.02 7.98 0.13 629.09 06:49:01 AM 0.50 0.00 0.50 0.00 6.70 06:50:01 AM 0.56 0.00 0.56 0.00 18.11 06:50:01 AM 62.12 1.52 60.61 12.12 3878.79 06:51:01 AM 25.01 0.53 24.48 71.05 1161.51 Average: 35.21 4.98 30.23 752.96 5416.81 06:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:42:01 AM 5778828 7166704 2103608 26.69 2688 1587156 620880 6.95 163852 1681936 29348 06:43:01 AM 5325420 7050108 2557016 32.44 2688 1907052 672780 7.53 210824 2025428 156792 06:44:01 AM 5178992 7014704 2703444 34.30 2688 2012404 689616 7.72 222004 2129996 40476 06:45:01 AM 5247592 7087692 2634844 33.43 2688 2017324 642896 7.20 240816 2048616 4 06:46:01 AM 4987056 7031012 2895380 36.73 2688 2213736 664764 7.44 260956 2265724 146992 06:47:01 AM 5016860 7062708 2865576 36.35 2688 2215528 630516 7.06 262976 2230000 14064 06:48:01 AM 4759724 6805836 3122712 39.62 2688 2215792 926324 10.37 263144 2484320 4 06:49:01 AM 4858344 6904512 3024092 38.36 2688 2215848 839328 9.40 263144 2385844 16 06:50:01 AM 5016964 7064268 2865472 36.35 2688 2216984 639772 7.16 263488 2228924 808 06:50:01 AM 5187700 7057232 2694736 34.19 2688 2040608 639772 7.16 253756 2063628 948 06:51:01 AM 5117460 6986480 2764976 35.08 2688 2044064 706820 7.91 438604 1975248 176 Average: 5134085 7021023 2748351 34.87 2688 2062409 697588 7.81 258506 2138151 35421 06:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 191.36 103.08 747.30 41.88 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 107.90 78.00 931.81 19.70 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 48.98 33.22 418.84 7.16 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 10.13 8.36 4.52 3.19 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 37.94 32.96 290.20 6.27 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 172.71 148.57 38.55 36.67 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 237.73 214.69 2296.18 701.43 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 533.56 489.99 7220.49 31.65 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 239.40 217.01 3052.03 15.08 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 589.39 353.03 707.67 235.21 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 42.06 28.81 72.79 20.13 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 162.52 135.68 1506.03 88.65 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) 03/24/2024 _x86_64_ (2 CPU) 06:40:18 LINUX RESTART (2 CPU) 06:41:02 AM CPU %user %nice %system %iowait %steal %idle 06:42:01 AM all 9.80 0.04 3.68 51.74 0.06 34.68 06:42:01 AM 0 8.91 0.05 3.61 49.66 0.05 37.73 06:42:01 AM 1 10.69 0.03 3.75 53.84 0.07 31.62 06:43:01 AM all 34.91 0.00 5.58 3.74 0.07 55.70 06:43:01 AM 0 22.03 0.00 5.10 4.63 0.07 68.18 06:43:01 AM 1 47.78 0.00 6.06 2.85 0.08 43.22 06:44:01 AM all 33.03 0.00 3.97 5.07 0.12 57.81 06:44:01 AM 0 19.25 0.00 3.32 3.95 0.12 73.36 06:44:01 AM 1 46.82 0.00 4.62 6.19 0.12 42.25 06:45:01 AM all 12.70 0.00 1.40 3.48 0.06 82.37 06:45:01 AM 0 12.34 0.00 1.29 5.39 0.05 80.93 06:45:01 AM 1 13.05 0.00 1.52 1.56 0.07 83.80 06:46:01 AM all 22.50 0.00 3.94 1.26 0.08 72.23 06:46:01 AM 0 24.72 0.00 4.02 1.49 0.08 69.69 06:46:01 AM 1 20.27 0.00 3.86 1.04 0.07 74.77 06:47:01 AM all 13.06 0.00 2.00 2.36 0.06 82.52 06:47:01 AM 0 12.96 0.00 2.06 1.37 0.05 83.56 06:47:01 AM 1 13.16 0.00 1.94 3.35 0.07 81.48 06:48:01 AM all 12.70 0.00 0.93 0.20 0.08 86.09 06:48:01 AM 0 9.24 0.00 0.42 0.15 0.10 90.09 06:48:01 AM 1 16.15 0.00 1.44 0.25 0.07 82.09 06:49:01 AM all 13.22 0.00 1.55 0.01 0.09 85.14 06:49:01 AM 0 13.26 0.00 1.50 0.00 0.08 85.15 06:49:01 AM 1 13.17 0.00 1.60 0.02 0.10 85.12 06:50:01 AM all 8.55 0.00 1.00 0.00 0.07 90.38 06:50:01 AM 0 10.61 0.00 1.16 0.00 0.09 88.14 06:50:01 AM 1 6.52 0.00 0.85 0.00 0.05 92.58 06:50:01 AM all 23.48 0.00 31.06 0.00 0.76 44.70 06:50:01 AM 0 23.88 0.00 13.43 0.00 0.00 62.69 06:50:01 AM 1 23.08 0.00 49.23 0.00 1.54 26.15 06:51:01 AM all 30.20 0.00 2.88 0.52 0.07 66.33 06:51:01 AM 0 22.96 0.00 3.02 0.37 0.07 73.59 06:51:01 AM 1 37.45 0.00 2.74 0.67 0.07 59.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.13 0.00 2.73 6.74 0.08 71.32 Average: 0 15.68 0.01 2.57 6.63 0.08 75.05 Average: 1 22.59 0.00 2.89 6.85 0.08 67.59