---> uname -a: Linux prd-centos8-robot-2c-8g-21247.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 615 4937 19 2144 6785 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:fb:bc:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85375sec preferred_lft 85375sec inet6 fe80::f816:3eff:fefb:bc1b/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) 07/17/2024 _x86_64_ (2 CPU) 01:26:04 LINUX RESTART (2 CPU) 01:27:01 AM tps rtps wtps bread/s bwrtn/s 01:28:01 AM 82.04 13.08 68.96 2342.82 6677.91 01:29:02 AM 87.94 0.70 87.24 50.79 9188.84 01:30:01 AM 19.10 0.86 18.23 126.06 1304.42 01:31:01 AM 7.65 0.00 7.65 0.00 634.77 01:32:01 AM 58.11 2.52 55.60 396.00 7315.64 01:33:01 AM 3.72 0.10 3.62 32.13 167.56 01:34:01 AM 2.00 0.00 2.00 0.00 131.33 01:35:01 AM 0.32 0.00 0.32 0.00 59.53 01:36:01 AM 0.20 0.00 0.20 0.00 47.53 01:37:01 AM 0.40 0.00 0.40 0.00 52.35 01:38:01 AM 0.28 0.00 0.28 0.00 9.00 01:39:01 AM 0.22 0.00 0.22 0.00 13.60 01:40:01 AM 0.13 0.00 0.13 0.00 12.15 01:41:01 AM 0.37 0.00 0.37 0.00 39.62 01:42:01 AM 13.24 0.35 12.89 37.18 485.51 01:43:01 AM 21.81 0.53 21.28 64.79 1354.62 Average: 18.59 1.13 17.46 190.69 1718.81 01:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 AM 5346668 7041468 2535756 32.17 2688 1877804 696744 7.80 208712 2007056 124800 01:29:02 AM 5152876 6976076 2729548 34.63 2688 2000356 736492 8.25 220744 2161696 26100 01:30:01 AM 5224644 7052464 2657780 33.72 2688 2005344 671356 7.52 239968 2072224 24 01:31:01 AM 5100876 6989172 2781548 35.29 2688 2063156 738540 8.27 252952 2175300 51672 01:32:01 AM 5000772 7031808 2881652 36.56 2688 2200932 662308 7.42 262856 2244916 88 01:33:01 AM 4956892 6989988 2925532 37.11 2688 2203024 749120 8.39 263000 2288404 836 01:34:01 AM 4954028 6988612 2928396 37.15 2688 2204520 764552 8.56 263012 2291324 304 01:35:01 AM 4951868 6987888 2930556 37.18 2688 2205928 764552 8.56 263012 2293384 32 01:36:01 AM 4949588 6987120 2932836 37.21 2688 2207472 781832 8.75 263016 2295452 196 01:37:01 AM 4945252 6984132 2937172 37.26 2688 2208772 803248 8.99 263020 2299664 120 01:38:01 AM 4945540 6984496 2936884 37.26 2688 2208840 803248 8.99 263020 2299684 4 01:39:01 AM 4945404 6984720 2937020 37.26 2688 2209200 803248 8.99 263028 2300056 32 01:40:01 AM 4945180 6985096 2937244 37.26 2688 2209784 793204 8.88 263464 2299932 300 01:41:01 AM 4940936 6981896 2941488 37.32 2688 2210820 794024 8.89 263472 2304088 276 01:42:01 AM 5069500 6957020 2812924 35.69 2688 2063052 744512 8.34 293012 2167016 28576 01:43:01 AM 5088280 6979204 2794144 35.45 2688 2066768 732824 8.21 453372 1991328 2464 Average: 5032394 6993822 2850030 36.16 2688 2134111 752488 8.43 268729 2218220 14739 01:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 124.84 94.19 985.16 20.43 0.00 0.00 0.00 0.00 01:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:02 AM eth0 54.77 47.18 484.99 8.28 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 15.52 12.56 5.60 4.13 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 24.96 22.31 97.52 4.74 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 232.29 175.56 219.92 46.83 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 55.82 53.46 14.19 5.58 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 66.29 63.91 13.52 6.03 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 47.20 46.25 10.27 5.05 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 69.89 69.97 13.53 6.55 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 59.85 58.00 12.12 6.50 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 3.58 2.20 0.72 0.41 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 15.18 13.26 3.45 2.30 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 22.69 19.29 5.10 3.26 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 32.37 29.46 7.69 5.18 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 65.53 48.64 100.01 48.34 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 15.30 15.05 13.84 6.91 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 56.67 48.24 124.35 11.29 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) 07/17/2024 _x86_64_ (2 CPU) 01:26:04 LINUX RESTART (2 CPU) 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 28.13 0.00 5.06 9.52 0.09 57.20 01:28:01 AM 0 20.05 0.00 4.04 10.57 0.08 65.25 01:28:01 AM 1 36.23 0.00 6.07 8.47 0.10 49.13 01:29:02 AM all 27.11 0.00 3.46 4.16 0.09 65.17 01:29:02 AM 0 21.53 0.00 2.90 4.44 0.12 71.01 01:29:02 AM 1 32.70 0.00 4.03 3.88 0.07 59.33 01:30:01 AM all 11.27 0.00 1.65 2.76 0.05 84.27 01:30:01 AM 0 9.94 0.00 1.60 4.18 0.05 84.23 01:30:01 AM 1 12.60 0.00 1.70 1.34 0.05 84.31 01:31:01 AM all 10.42 0.00 2.00 0.39 0.06 87.12 01:31:01 AM 0 7.05 0.00 1.85 0.08 0.07 90.95 01:31:01 AM 1 13.80 0.00 2.15 0.70 0.05 83.29 01:32:01 AM all 19.30 0.00 3.41 2.46 0.11 74.72 01:32:01 AM 0 11.23 0.00 2.63 2.56 0.12 83.47 01:32:01 AM 1 27.37 0.00 4.20 2.36 0.10 65.98 01:33:01 AM all 6.18 0.00 0.55 0.24 0.04 92.99 01:33:01 AM 0 4.59 0.00 0.67 0.08 0.03 94.62 01:33:01 AM 1 7.76 0.00 0.42 0.40 0.05 91.36 01:34:01 AM all 5.87 0.00 0.47 0.00 0.05 93.61 01:34:01 AM 0 3.98 0.00 0.47 0.00 0.05 95.50 01:34:01 AM 1 7.77 0.00 0.47 0.00 0.05 91.71 01:35:01 AM all 5.27 0.00 0.35 0.01 0.07 94.30 01:35:01 AM 0 5.07 0.00 0.39 0.00 0.07 94.47 01:35:01 AM 1 5.47 0.00 0.32 0.02 0.07 94.13 01:36:01 AM all 5.08 0.00 0.37 0.00 0.05 94.50 01:36:01 AM 0 6.21 0.00 0.40 0.00 0.03 93.35 01:36:01 AM 1 3.96 0.00 0.34 0.00 0.07 95.64 01:37:01 AM all 7.22 0.00 0.44 0.00 0.08 92.26 01:37:01 AM 0 2.83 0.00 0.49 0.00 0.08 96.60 01:37:01 AM 1 11.62 0.00 0.39 0.00 0.08 87.91 01:38:01 AM all 1.15 0.00 0.13 0.00 0.03 98.70 01:38:01 AM 0 0.99 0.00 0.13 0.00 0.02 98.86 01:38:01 AM 1 1.30 0.00 0.12 0.00 0.03 98.55 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 4.02 0.00 0.26 0.00 0.06 95.66 01:39:01 AM 0 2.26 0.00 0.20 0.00 0.05 97.49 01:39:01 AM 1 5.78 0.00 0.32 0.00 0.07 93.83 01:40:01 AM all 5.58 0.00 0.35 0.00 0.05 94.02 01:40:01 AM 0 4.05 0.00 0.28 0.00 0.05 95.62 01:40:01 AM 1 7.12 0.00 0.42 0.00 0.05 92.42 01:41:01 AM all 8.75 0.00 0.39 0.00 0.05 90.81 01:41:01 AM 0 4.17 0.00 0.32 0.00 0.05 95.46 01:41:01 AM 1 13.33 0.00 0.47 0.00 0.05 86.15 01:42:01 AM all 18.69 0.00 1.98 0.17 0.08 79.08 01:42:01 AM 0 13.29 0.00 1.54 0.13 0.07 84.97 01:42:01 AM 1 24.10 0.00 2.42 0.20 0.08 73.20 01:43:01 AM all 20.86 0.00 2.37 3.65 0.12 73.01 01:43:01 AM 0 13.50 0.00 1.94 3.17 0.13 81.26 01:43:01 AM 1 28.25 0.00 2.80 4.12 0.10 64.73 Average: all 11.56 0.00 1.45 1.46 0.07 85.46 Average: 0 8.17 0.00 1.24 1.58 0.07 88.94 Average: 1 14.96 0.00 1.66 1.34 0.07 81.97