---> uname -a: Linux prd-centos8-robot-2c-8g-40449.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 612 4944 19 2140 6789 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:19:46:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fe19:4624/64 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) 10/08/2024 _x86_64_ (2 CPU) 05:18:16 LINUX RESTART (2 CPU) 05:19:01 AM tps rtps wtps bread/s bwrtn/s 05:20:01 AM 102.83 16.66 86.17 3237.05 6743.17 05:21:01 AM 78.30 0.70 77.60 50.79 9687.04 05:22:01 AM 22.43 0.42 22.01 64.78 1485.30 05:23:01 AM 47.98 0.03 47.94 3.47 7096.93 05:24:01 AM 2.95 0.10 2.85 32.12 95.97 05:25:01 AM 1.98 0.00 1.98 0.00 135.71 05:26:01 AM 0.20 0.00 0.20 0.00 47.34 05:27:01 AM 0.22 0.00 0.22 0.00 49.03 05:28:01 AM 0.20 0.00 0.20 0.00 35.08 05:29:01 AM 0.38 0.00 0.38 0.00 34.48 05:30:01 AM 0.12 0.00 0.12 0.00 12.55 05:31:01 AM 0.32 0.00 0.32 0.00 12.16 05:32:01 AM 0.25 0.00 0.25 0.00 37.94 05:33:01 AM 12.18 0.32 11.86 36.93 456.87 05:34:01 AM 26.80 0.57 26.24 65.03 1538.98 Average: 19.81 1.25 18.56 232.70 1831.22 05:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 AM 5320400 7055688 2562032 32.50 2688 1917332 728052 8.15 210928 2028592 160336 05:21:01 AM 5156364 7011688 2726068 34.58 2688 2032316 733936 8.22 233392 2145100 22232 05:22:01 AM 5026160 6987380 2856272 36.24 2688 2134216 763384 8.55 261684 2234864 103924 05:23:01 AM 5003296 7040100 2879136 36.53 2688 2206112 666884 7.47 258492 2243884 12 05:24:01 AM 4963276 7001936 2919156 37.03 2688 2207976 733324 8.21 258636 2283804 744 05:25:01 AM 4959920 7000144 2922512 37.08 2688 2209540 749852 8.40 258644 2287144 148 05:26:01 AM 4957136 6998744 2925296 37.11 2688 2210928 766484 8.58 258648 2289720 196 05:27:01 AM 4952876 6995944 2929556 37.17 2688 2212376 766484 8.58 258652 2294132 224 05:28:01 AM 4948676 6993216 2933756 37.22 2688 2213856 802924 8.99 258652 2298116 720 05:29:01 AM 4948556 6993256 2933876 37.22 2688 2214008 802924 8.99 258652 2298328 24 05:30:01 AM 4947600 6992664 2934832 37.23 2688 2214372 820712 9.19 258656 2299016 48 05:31:01 AM 4946668 6992276 2935764 37.24 2688 2214924 800508 8.96 258656 2300196 336 05:32:01 AM 4944464 6991000 2937968 37.27 2688 2215840 800508 8.96 258656 2302420 212 05:33:01 AM 5076312 6959524 2806120 35.60 2688 2057936 741916 8.31 294284 2155480 29928 05:34:01 AM 5072232 6960752 2810200 35.65 2688 2063628 750876 8.41 454280 2004032 16712 Average: 5014929 6998287 2867503 36.38 2688 2155024 761918 8.53 269394 2230989 22386 05:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 329.36 204.78 1773.15 65.10 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 39.83 29.66 393.30 7.25 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 39.94 33.57 293.30 7.06 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 183.30 142.94 42.86 32.25 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 60.85 53.18 12.53 4.64 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 74.62 71.12 14.51 7.08 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 54.27 51.51 10.97 5.52 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 61.06 60.86 11.83 5.43 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 70.82 67.32 14.35 7.58 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 4.03 3.10 0.94 0.60 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 14.80 13.48 3.38 2.38 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 21.88 19.36 4.86 3.24 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 34.01 28.78 7.91 5.21 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 71.79 50.94 102.03 54.49 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 19.02 19.12 15.59 8.54 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 71.97 56.65 180.11 14.43 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) 10/08/2024 _x86_64_ (2 CPU) 05:18:16 LINUX RESTART (2 CPU) 05:19:01 AM CPU %user %nice %system %iowait %steal %idle 05:20:01 AM all 40.67 0.00 6.85 3.33 0.11 49.03 05:20:01 AM 0 42.66 0.00 6.51 2.94 0.10 47.79 05:20:01 AM 1 38.69 0.00 7.20 3.72 0.12 50.28 05:21:01 AM all 22.48 0.00 3.22 2.74 0.08 71.49 05:21:01 AM 0 23.82 0.00 3.41 3.24 0.07 69.47 05:21:01 AM 1 21.13 0.00 3.04 2.24 0.08 73.51 05:22:01 AM all 18.21 0.00 2.75 0.45 0.07 78.52 05:22:01 AM 0 25.99 0.00 3.14 0.58 0.07 70.22 05:22:01 AM 1 10.43 0.00 2.37 0.32 0.07 86.82 05:23:01 AM all 13.56 0.00 2.81 2.35 0.07 81.21 05:23:01 AM 0 13.63 0.00 2.77 1.89 0.07 81.64 05:23:01 AM 1 13.49 0.00 2.84 2.81 0.07 80.79 05:24:01 AM all 3.82 0.00 0.39 0.04 0.03 95.71 05:24:01 AM 0 4.97 0.00 0.35 0.07 0.03 94.58 05:24:01 AM 1 2.68 0.00 0.42 0.02 0.03 96.85 05:25:01 AM all 7.29 0.00 0.43 0.01 0.07 92.20 05:25:01 AM 0 9.54 0.00 0.49 0.00 0.08 89.89 05:25:01 AM 1 5.05 0.00 0.37 0.02 0.05 94.52 05:26:01 AM all 5.62 0.00 0.32 0.00 0.06 94.00 05:26:01 AM 0 5.60 0.00 0.32 0.00 0.05 94.03 05:26:01 AM 1 5.64 0.00 0.32 0.00 0.07 93.97 05:27:01 AM all 3.78 0.00 0.30 0.00 0.06 95.86 05:27:01 AM 0 4.51 0.00 0.25 0.00 0.07 95.17 05:27:01 AM 1 3.05 0.00 0.35 0.00 0.05 96.55 05:28:01 AM all 8.44 0.00 0.46 0.00 0.08 91.02 05:28:01 AM 0 9.56 0.00 0.52 0.00 0.05 89.87 05:28:01 AM 1 7.33 0.00 0.40 0.00 0.10 92.17 05:29:01 AM all 1.46 0.00 0.18 0.00 0.06 98.30 05:29:01 AM 0 1.09 0.00 0.15 0.00 0.07 98.70 05:29:01 AM 1 1.84 0.00 0.22 0.00 0.05 97.89 05:30:01 AM all 3.95 0.00 0.28 0.00 0.06 95.71 05:30:01 AM 0 3.74 0.00 0.28 0.00 0.05 95.92 05:30:01 AM 1 4.15 0.00 0.28 0.00 0.07 95.50 05:30:01 AM CPU %user %nice %system %iowait %steal %idle 05:31:01 AM all 5.39 0.00 0.38 0.00 0.06 94.17 05:31:01 AM 0 7.46 0.00 0.44 0.00 0.05 92.05 05:31:01 AM 1 3.33 0.00 0.32 0.00 0.07 96.29 05:32:01 AM all 8.63 0.00 0.44 0.00 0.05 90.89 05:32:01 AM 0 11.56 0.00 0.47 0.00 0.05 87.92 05:32:01 AM 1 5.69 0.00 0.40 0.00 0.05 93.86 05:33:01 AM all 18.69 0.00 1.83 0.13 0.08 79.27 05:33:01 AM 0 21.54 0.00 1.34 0.23 0.08 76.81 05:33:01 AM 1 15.84 0.00 2.32 0.02 0.08 81.74 05:34:01 AM all 26.20 0.00 3.24 2.09 0.08 68.39 05:34:01 AM 0 31.60 0.00 3.23 2.57 0.08 62.51 05:34:01 AM 1 20.84 0.00 3.26 1.60 0.08 74.22 Average: all 12.55 0.00 1.59 0.74 0.07 85.04 Average: 0 14.49 0.00 1.58 0.77 0.06 83.10 Average: 1 10.62 0.00 1.61 0.72 0.07 86.99