---> uname -a: Linux prd-centos8-robot-2c-8g-1846.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 565 5001 19 2130 6835 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:80:32:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe80:321e/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) 03/19/2024 _x86_64_ (2 CPU) 07:17:40 LINUX RESTART (2 CPU) 07:18:01 AM tps rtps wtps bread/s bwrtn/s 07:19:01 AM 172.66 120.51 52.16 13715.16 38988.61 07:20:01 AM 112.68 6.71 105.96 1270.24 9367.48 07:21:01 AM 47.50 0.67 46.83 49.45 5300.80 07:22:01 AM 21.81 0.98 20.83 132.91 1453.77 07:23:01 AM 51.37 0.05 51.32 3.60 7339.87 07:24:01 AM 4.22 0.03 4.18 1.87 195.45 07:25:02 AM 0.60 0.00 0.60 0.00 15.58 07:26:01 AM 0.27 0.00 0.27 0.00 20.67 07:27:01 AM 0.15 0.00 0.15 0.00 9.76 07:28:01 AM 0.25 0.00 0.25 0.00 11.93 07:29:01 AM 0.28 0.00 0.28 0.00 21.30 07:30:01 AM 0.28 0.00 0.28 0.00 12.16 07:31:01 AM 13.31 0.25 13.06 35.06 519.11 Average: 32.77 9.95 22.81 1171.62 4872.89 07:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 AM 5550388 7074960 2332048 29.59 2688 1717116 703260 7.87 186176 1864564 86088 07:20:01 AM 5286860 7100360 2595576 32.93 2688 1990784 644460 7.22 210328 2044364 103148 07:21:01 AM 5141500 6989944 2740936 34.77 2688 2025704 717580 8.03 231972 2164960 15812 07:22:01 AM 5041388 7010508 2841048 36.04 2688 2142000 723380 8.10 261976 2221520 109276 07:23:01 AM 4995980 7039784 2886456 36.62 2688 2213488 696108 7.79 261788 2251692 424 07:24:01 AM 4992500 7037456 2889936 36.66 2688 2214496 696108 7.79 261972 2255344 0 07:25:02 AM 4991152 7036348 2891284 36.68 2688 2214852 696108 7.79 261988 2256836 152 07:26:01 AM 4988576 7034164 2893860 36.71 2688 2215244 696108 7.79 261988 2259484 4 07:27:01 AM 4988180 7034164 2894256 36.72 2688 2215640 696108 7.79 261988 2259996 144 07:28:01 AM 4987036 7033408 2895400 36.73 2688 2216028 696108 7.79 261988 2260888 280 07:29:01 AM 4987444 7034144 2894992 36.73 2688 2216352 696108 7.79 262380 2260552 88 07:30:01 AM 4986088 7033184 2896348 36.74 2688 2216748 696108 7.79 262380 2261876 216 07:31:01 AM 5133712 7007160 2748724 34.87 2688 2048372 701172 7.85 284848 2111120 21320 Average: 5082370 7035814 2800066 35.52 2688 2126679 696824 7.80 251675 2190246 25919 07:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 281.09 174.20 1145.61 52.09 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 60.98 49.42 631.49 7.69 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 24.88 20.51 268.87 5.59 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 43.88 29.31 285.18 5.76 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 213.05 184.59 52.76 44.35 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 22.23 21.71 5.31 4.05 0.00 0.00 0.00 0.00 07:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:02 AM eth0 1.53 1.08 0.56 0.43 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 1.80 1.22 0.33 0.26 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 1.87 1.27 0.34 0.26 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 2.73 1.37 0.66 0.45 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 1.45 1.35 0.38 0.35 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 2.03 1.27 0.56 0.44 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 48.79 37.86 81.16 40.09 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 54.40 40.45 190.51 12.46 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) 03/19/2024 _x86_64_ (2 CPU) 07:17:40 LINUX RESTART (2 CPU) 07:18:01 AM CPU %user %nice %system %iowait %steal %idle 07:19:01 AM all 34.66 0.07 9.75 17.18 0.10 38.24 07:19:01 AM 0 32.82 0.10 11.09 16.47 0.10 39.41 07:19:01 AM 1 36.50 0.03 8.41 17.88 0.10 37.07 07:20:01 AM all 38.72 0.00 5.87 3.09 0.12 52.21 07:20:01 AM 0 31.55 0.00 5.17 2.43 0.12 60.73 07:20:01 AM 1 45.87 0.00 6.57 3.74 0.12 43.70 07:21:01 AM all 24.72 0.00 2.08 1.71 0.10 71.38 07:21:01 AM 0 11.44 0.00 1.68 1.67 0.10 85.10 07:21:01 AM 1 38.00 0.00 2.48 1.75 0.10 57.66 07:22:01 AM all 17.06 0.00 2.73 0.77 0.07 79.37 07:22:01 AM 0 10.84 0.00 2.28 0.70 0.07 86.11 07:22:01 AM 1 23.28 0.00 3.19 0.83 0.07 72.63 07:23:01 AM all 20.42 0.00 3.18 2.38 0.07 73.95 07:23:01 AM 0 12.28 0.00 2.79 2.84 0.07 82.02 07:23:01 AM 1 28.56 0.00 3.58 1.92 0.07 65.88 07:24:01 AM all 8.91 0.00 0.87 0.06 0.06 90.10 07:24:01 AM 0 4.37 0.00 0.89 0.10 0.05 94.59 07:24:01 AM 1 13.45 0.00 0.86 0.02 0.07 85.61 07:25:02 AM all 1.23 0.00 0.18 0.00 0.03 98.57 07:25:02 AM 0 1.00 0.00 0.10 0.00 0.03 98.86 07:25:02 AM 1 1.45 0.00 0.25 0.00 0.02 98.28 07:26:01 AM all 1.55 0.00 0.22 0.01 0.03 98.19 07:26:01 AM 0 1.80 0.00 0.27 0.00 0.03 97.89 07:26:01 AM 1 1.29 0.00 0.17 0.02 0.03 98.49 07:27:01 AM all 1.60 0.00 0.22 0.00 0.03 98.15 07:27:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 07:27:01 AM 1 2.59 0.00 0.37 0.00 0.03 97.01 07:28:01 AM all 1.50 0.00 0.23 0.00 0.04 98.24 07:28:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.26 07:28:01 AM 1 2.39 0.00 0.35 0.00 0.05 97.21 07:29:01 AM all 1.51 0.00 0.23 0.00 0.04 98.22 07:29:01 AM 0 0.69 0.00 0.12 0.00 0.03 99.16 07:29:01 AM 1 2.34 0.00 0.33 0.00 0.05 97.28 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 1.37 0.00 0.20 0.00 0.03 98.40 07:30:01 AM 0 0.64 0.00 0.08 0.00 0.03 99.25 07:30:01 AM 1 2.10 0.00 0.32 0.00 0.03 97.54 07:31:01 AM all 18.77 0.00 2.09 0.16 0.06 78.93 07:31:01 AM 0 6.41 0.00 1.52 0.22 0.05 91.80 07:31:01 AM 1 31.12 0.00 2.66 0.10 0.07 66.05 Average: all 13.25 0.01 2.14 1.95 0.06 82.60 Average: 0 8.86 0.01 2.01 1.88 0.06 87.19 Average: 1 17.64 0.00 2.27 2.02 0.06 78.01