---> uname -a: Linux prd-centos8-robot-2c-8g-4190.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4831 19 2197 6732 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:7f:98:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85266sec preferred_lft 85266sec inet6 fe80::f816:3eff:fe7f:9844/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/04/2024 _x86_64_ (2 CPU) 01:10:52 LINUX RESTART (2 CPU) 01:12:02 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 126.10 7.54 118.56 1318.69 10946.48 01:14:01 AM 29.86 0.45 29.41 64.78 3610.30 01:15:01 AM 58.25 0.03 58.21 3.47 7257.95 01:16:01 AM 8.81 0.00 8.81 0.00 991.17 01:17:01 AM 0.35 0.00 0.35 0.00 5.75 01:18:01 AM 0.13 0.00 0.13 0.00 1.32 01:19:02 AM 2.02 0.10 1.92 32.12 149.08 01:20:01 AM 0.34 0.00 0.34 0.00 32.85 01:21:01 AM 0.58 0.03 0.55 1.87 91.32 01:22:01 AM 0.33 0.00 0.33 0.00 108.31 01:23:01 AM 0.27 0.00 0.27 0.00 103.50 01:24:01 AM 0.30 0.00 0.30 0.00 111.08 01:25:01 AM 0.23 0.00 0.23 0.00 102.52 01:26:01 AM 0.32 0.00 0.32 0.00 110.31 01:27:01 AM 1.43 0.03 1.40 0.27 137.79 01:28:01 AM 6.23 5.95 0.28 574.88 73.13 01:29:01 AM 18.58 0.33 18.25 37.86 786.59 Average: 14.85 0.85 14.01 118.57 1440.19 01:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5170428 7001140 2711996 34.41 2688 2007532 697556 7.81 220740 2143608 90080 01:14:01 AM 5246952 7079056 2635472 33.43 2688 2009476 632344 7.08 239720 2048796 8 01:15:01 AM 4975368 7006528 2907056 36.88 2688 2200864 682540 7.64 256964 2276848 23064 01:16:01 AM 4974484 7005644 2907940 36.89 2688 2200864 682540 7.64 256964 2276844 12 01:17:01 AM 4974052 7005212 2908372 36.90 2688 2200864 682540 7.64 256968 2276988 16 01:18:01 AM 4974372 7005536 2908052 36.89 2688 2200868 682540 7.64 256968 2276860 12 01:19:02 AM 4927392 6962156 2955032 37.49 2688 2204468 771960 8.64 257204 2323380 192 01:20:01 AM 4923432 6960636 2958992 37.54 2688 2206948 780292 8.74 257472 2326912 1864 01:21:01 AM 4920092 6959844 2962332 37.58 2688 2209444 780292 8.74 257660 2330128 1804 01:22:01 AM 4917568 6959700 2964856 37.61 2688 2211824 780292 8.74 257660 2332516 1036 01:23:01 AM 4909080 6954892 2973344 37.72 2688 2215528 796156 8.91 257660 2340928 1684 01:24:01 AM 4905900 6954604 2976524 37.76 2688 2218388 796156 8.91 257660 2344104 1264 01:25:01 AM 4903012 6954000 2979412 37.80 2688 2220672 827104 9.26 257660 2346992 508 01:26:01 AM 4897644 6951632 2984780 37.87 2688 2223672 845044 9.46 257660 2351848 300 01:27:01 AM 4893668 6950552 2988756 37.92 2688 2226584 845044 9.46 257780 2356136 28 01:28:01 AM 4872616 6949964 3009808 38.18 2688 2246988 847856 9.49 259864 2374732 1844 01:29:01 AM 4963324 6904056 2919100 37.03 2688 2115984 764052 8.56 319224 2247552 50640 Average: 4961728 6974421 2920696 37.05 2688 2183586 758489 8.49 257990 2292657 10256 01:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 92.97 74.41 941.49 10.59 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 16.13 13.46 5.84 4.47 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 421.29 264.18 377.00 70.37 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.50 0.70 0.20 0.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 3.97 2.67 6.80 0.70 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.48 1.83 0.42 0.41 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 134.79 118.01 28.64 9.73 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 93.07 93.05 17.39 7.46 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 64.41 63.90 14.35 5.35 0.00 0.00 0.00 0.00 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 121.44 121.64 21.25 9.71 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 189.74 191.83 35.56 13.86 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 128.96 129.81 24.02 9.97 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 169.75 170.68 28.38 12.75 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 131.87 133.49 25.24 9.97 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 123.26 122.29 23.67 9.91 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 214.70 216.58 37.94 15.64 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 109.05 73.15 146.27 120.78 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 118.84 105.44 101.28 18.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/04/2024 _x86_64_ (2 CPU) 01:10:52 LINUX RESTART (2 CPU) 01:12:02 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 34.41 0.00 5.41 2.62 0.10 57.46 01:13:01 AM 0 32.25 0.00 4.58 1.75 0.10 61.32 01:13:01 AM 1 36.57 0.00 6.24 3.50 0.10 53.59 01:14:01 AM all 10.00 0.00 1.59 1.18 0.06 87.18 01:14:01 AM 0 12.05 0.00 1.45 0.60 0.05 85.85 01:14:01 AM 1 7.96 0.00 1.72 1.75 0.07 88.50 01:15:01 AM all 26.71 0.00 4.79 2.50 0.10 65.90 01:15:01 AM 0 23.77 0.00 4.15 2.39 0.10 69.60 01:15:01 AM 1 29.66 0.00 5.44 2.62 0.10 62.18 01:16:01 AM all 0.33 0.00 0.12 0.29 0.04 99.22 01:16:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 01:16:01 AM 1 0.08 0.00 0.20 0.58 0.05 99.08 01:17:01 AM all 0.40 0.00 0.08 0.00 0.06 99.46 01:17:01 AM 0 0.18 0.00 0.08 0.00 0.05 99.68 01:17:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 01:18:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 01:18:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:18:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 01:19:02 AM all 8.49 0.00 0.79 0.16 0.08 90.48 01:19:02 AM 0 3.47 0.00 0.50 0.02 0.07 95.94 01:19:02 AM 1 13.56 0.00 1.08 0.31 0.08 84.97 01:20:01 AM all 8.94 0.00 0.67 0.00 0.09 90.29 01:20:01 AM 0 3.71 0.00 0.61 0.00 0.09 95.59 01:20:01 AM 1 14.26 0.00 0.73 0.00 0.10 84.91 01:21:01 AM all 6.69 0.00 0.58 0.02 0.11 92.60 01:21:01 AM 0 8.62 0.00 0.54 0.02 0.10 90.73 01:21:01 AM 1 4.77 0.00 0.62 0.02 0.12 94.47 01:22:01 AM all 8.64 0.00 0.71 0.00 0.10 90.54 01:22:01 AM 0 5.49 0.00 0.74 0.00 0.08 93.69 01:22:01 AM 1 11.81 0.00 0.69 0.00 0.12 87.38 01:23:01 AM all 10.81 0.00 0.91 0.00 0.10 88.18 01:23:01 AM 0 12.04 0.00 0.88 0.00 0.10 86.98 01:23:01 AM 1 9.58 0.00 0.94 0.00 0.10 89.38 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 8.90 0.00 0.67 0.00 0.10 90.33 01:24:01 AM 0 8.41 0.00 0.74 0.00 0.10 90.76 01:24:01 AM 1 9.40 0.00 0.60 0.00 0.10 89.90 01:25:01 AM all 9.36 0.00 0.80 0.00 0.08 89.75 01:25:01 AM 0 5.29 0.00 0.76 0.00 0.08 93.87 01:25:01 AM 1 13.43 0.00 0.84 0.00 0.08 85.64 01:26:01 AM all 8.81 0.00 0.64 0.00 0.07 90.48 01:26:01 AM 0 7.42 0.00 0.55 0.00 0.07 91.95 01:26:01 AM 1 10.21 0.00 0.72 0.00 0.07 89.00 01:27:01 AM all 9.60 0.00 0.81 0.03 0.08 89.47 01:27:01 AM 0 10.04 0.00 1.09 0.07 0.07 88.73 01:27:01 AM 1 9.17 0.00 0.54 0.00 0.08 90.21 01:28:01 AM all 9.54 0.22 1.00 0.18 0.09 88.97 01:28:01 AM 0 10.47 0.44 0.96 0.35 0.10 87.67 01:28:01 AM 1 8.62 0.00 1.04 0.00 0.08 90.26 01:29:01 AM all 22.50 0.00 2.69 0.20 0.09 74.52 01:29:01 AM 0 21.52 0.00 2.79 0.33 0.08 75.27 01:29:01 AM 1 23.48 0.00 2.59 0.07 0.10 73.76 Average: all 10.84 0.01 1.31 0.42 0.08 87.34 Average: 0 9.75 0.03 1.21 0.33 0.08 88.62 Average: 1 11.92 0.00 1.42 0.52 0.09 86.05