---> uname -a: Linux prd-centos8-robot-2c-8g-938.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 548 5025 19 2123 6852 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:4f:80:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe4f:8028/64 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) 01:20:46 LINUX RESTART (2 CPU) 01:21:01 AM tps rtps wtps bread/s bwrtn/s 01:22:01 AM 117.54 92.67 24.87 8479.66 12861.89 01:23:01 AM 71.59 37.39 34.21 2053.72 24802.75 01:24:01 AM 45.14 23.27 21.87 3923.64 2911.68 01:25:01 AM 104.23 6.71 97.52 1270.24 9235.95 01:26:01 AM 48.88 0.67 48.21 49.46 5331.86 01:27:01 AM 26.77 1.17 25.61 132.89 1455.25 01:28:01 AM 50.07 2.30 47.78 221.03 7243.86 01:29:01 AM 2.60 0.00 2.60 0.00 75.27 01:30:01 AM 0.40 0.00 0.40 0.00 3.98 01:31:01 AM 0.50 0.00 0.50 0.00 6.38 01:32:01 AM 12.06 0.27 11.80 35.99 426.19 01:33:01 AM 25.41 0.52 24.89 64.65 1042.40 Average: 42.10 13.75 28.35 1352.77 5449.83 01:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 AM 6159500 7372112 1722928 21.86 2688 1420376 371328 4.71 111092 1401996 738600 01:23:01 AM 6111492 7376032 1770936 22.47 2688 1466392 353560 3.96 126552 1401740 1404 01:24:01 AM 5537484 7083396 2344944 29.75 2688 1737808 707040 7.92 189044 1872876 91968 01:25:01 AM 5302556 7112784 2579872 32.73 2688 1987816 642248 7.19 209948 2030692 103148 01:26:01 AM 5213476 7042888 2668952 33.86 2688 2006980 691988 7.75 229988 2099040 1084 01:27:01 AM 4993744 7007984 2888684 36.65 2688 2186292 737612 8.26 274792 2256872 157252 01:28:01 AM 5039668 7085400 2842760 36.06 2688 2215540 623376 6.98 266584 2205884 24 01:29:01 AM 5039596 7085332 2842832 36.07 2688 2215540 623376 6.98 266584 2205952 4 01:30:01 AM 5039376 7085116 2843052 36.07 2688 2215544 639064 7.16 266584 2206108 8 01:31:01 AM 5039956 7085704 2842472 36.06 2688 2215544 639064 7.16 266584 2205908 4 01:32:01 AM 5103616 6988416 2778812 35.25 2688 2060076 731400 8.19 273676 2156856 19136 01:33:01 AM 5153824 7024600 2728604 34.62 2688 2046712 689364 7.72 442012 1941972 16144 Average: 5311191 7112480 2571237 32.62 2688 1981218 620785 6.95 243620 1998825 94065 01:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 9.66 6.71 62.20 1.29 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 4.87 3.65 1.12 0.82 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 280.56 171.73 1272.30 51.50 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 45.33 35.85 497.15 5.61 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 29.38 22.51 251.18 5.02 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 35.52 31.64 289.76 13.21 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 21.81 19.00 11.49 10.32 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 1.25 0.55 0.19 0.14 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 1.40 1.00 0.20 0.15 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 3.37 1.12 0.42 0.18 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 42.87 31.06 64.81 14.74 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 20.48 18.58 15.77 18.13 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 41.38 28.62 205.56 10.09 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) 01:20:46 LINUX RESTART (2 CPU) 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 23.24 0.04 7.41 62.55 0.12 6.64 01:22:01 AM 0 23.18 0.03 6.63 63.82 0.14 6.20 01:22:01 AM 1 23.30 0.05 8.18 61.28 0.10 7.09 01:23:01 AM all 1.14 0.04 2.02 80.89 0.06 15.86 01:23:01 AM 0 1.22 0.05 1.97 86.87 0.05 9.84 01:23:01 AM 1 1.05 0.03 2.07 74.90 0.07 21.88 01:24:01 AM all 25.43 0.02 4.33 4.55 0.09 65.58 01:24:01 AM 0 21.34 0.03 4.75 2.97 0.10 70.82 01:24:01 AM 1 29.52 0.00 3.91 6.12 0.08 60.37 01:25:01 AM all 34.63 0.00 5.22 8.74 0.09 51.32 01:25:01 AM 0 30.22 0.00 4.66 9.01 0.08 56.02 01:25:01 AM 1 39.04 0.00 5.77 8.47 0.10 46.61 01:26:01 AM all 20.10 0.00 2.32 5.90 0.09 71.59 01:26:01 AM 0 22.63 0.00 2.40 7.80 0.10 67.07 01:26:01 AM 1 17.57 0.00 2.24 4.01 0.08 76.11 01:27:01 AM all 24.34 0.00 3.07 1.58 0.08 70.93 01:27:01 AM 0 17.01 0.00 2.67 2.02 0.08 78.22 01:27:01 AM 1 31.68 0.00 3.47 1.13 0.08 63.63 01:28:01 AM all 17.48 0.00 2.66 4.93 0.08 74.86 01:28:01 AM 0 11.12 0.00 2.42 4.26 0.08 82.12 01:28:01 AM 1 23.88 0.00 2.90 5.60 0.07 67.56 01:29:01 AM all 0.33 0.00 0.07 0.01 0.03 99.57 01:29:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 01:29:01 AM 1 0.52 0.00 0.02 0.02 0.02 99.43 01:30:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 01:30:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 01:30:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:31:01 AM all 0.34 0.00 0.08 0.00 0.03 99.54 01:31:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 01:31:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 01:32:01 AM all 12.54 0.00 1.46 0.11 0.05 85.84 01:32:01 AM 0 10.02 0.00 1.27 0.07 0.05 88.60 01:32:01 AM 1 15.07 0.00 1.65 0.15 0.05 83.07 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 32.62 0.00 3.40 0.42 0.09 63.47 01:33:01 AM 0 20.83 0.00 2.82 0.47 0.08 75.80 01:33:01 AM 1 44.40 0.00 3.99 0.37 0.10 51.14 Average: all 16.05 0.01 2.67 13.94 0.07 67.27 Average: 0 13.14 0.01 2.48 14.55 0.07 69.75 Average: 1 18.95 0.01 2.85 13.33 0.07 64.78