---> uname -a: Linux prd-centos8-robot-2c-8g-9220.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4960 19 2148 6811 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:83:a5:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe83:a5a7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/19/2023 _x86_64_ (2 CPU) 07:22:30 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 85.40 21.08 64.33 3546.28 5706.65 07:25:01 AM 87.24 0.08 87.16 2.30 7962.44 07:26:01 AM 38.05 1.47 36.59 151.42 5078.37 07:27:01 AM 38.35 0.17 38.19 5.86 2600.70 07:28:01 AM 43.29 0.03 43.26 3.47 6059.57 07:29:01 AM 5.55 0.02 5.53 0.13 217.28 07:30:01 AM 2.00 0.00 2.00 0.00 90.85 07:31:01 AM 0.23 0.00 0.23 0.00 3.60 07:32:01 AM 0.18 0.00 0.18 0.00 2.83 07:33:01 AM 0.17 0.00 0.17 0.00 2.52 07:34:01 AM 0.25 0.00 0.25 0.00 3.33 07:35:01 AM 0.28 0.00 0.28 0.00 3.95 07:36:01 AM 0.22 0.00 0.22 0.00 3.85 07:37:01 AM 6.47 0.23 6.23 33.86 274.64 07:38:01 AM 36.64 0.50 36.14 49.18 1694.59 Average: 22.88 1.57 21.31 253.13 1973.75 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5261104 7006744 2621360 33.26 2688 1929372 759232 8.50 223868 2078864 186752 07:25:01 AM 5241008 7097864 2641456 33.51 2688 2032344 621920 6.96 186572 2106412 135948 07:26:01 AM 5196716 7058436 2685748 34.07 2688 2038096 656648 7.35 213416 2121456 24 07:27:01 AM 4937256 6985932 2945208 37.36 2688 2218364 715804 8.01 230460 2342784 133432 07:28:01 AM 4983860 7033084 2898604 36.77 2688 2218076 652076 7.30 231952 2285976 20 07:29:01 AM 4944960 6994992 2937504 37.27 2688 2218892 715928 8.02 231996 2326340 796 07:30:01 AM 4944072 6994120 2938392 37.28 2688 2218908 733752 8.22 231996 2326728 16 07:31:01 AM 4944648 6994708 2937816 37.27 2688 2218928 733752 8.22 231996 2326312 16 07:32:01 AM 4943136 6993204 2939328 37.29 2688 2218936 733752 8.22 231996 2328048 20 07:33:01 AM 4943032 6993116 2939432 37.29 2688 2218952 733752 8.22 231996 2328164 16 07:34:01 AM 4942992 6993088 2939472 37.29 2688 2218972 733752 8.22 231996 2328164 16 07:35:01 AM 4943392 6993504 2939072 37.29 2688 2218980 733752 8.22 231996 2327996 16 07:36:01 AM 4974852 7024996 2907612 36.89 2688 2219008 691788 7.75 232252 2296028 28 07:37:01 AM 5044096 6955016 2838368 36.01 2688 2083144 738668 8.27 238472 2235748 16700 07:38:01 AM 5096140 6991280 2786324 35.35 2688 2069904 704956 7.89 426252 2006740 2872 Average: 5022751 7007339 2859713 36.28 2688 2156058 710635 7.96 240481 2251051 31778 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.45 174.06 1520.57 51.14 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 64.89 54.64 675.68 17.39 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 15.91 12.78 6.85 4.12 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 48.83 39.85 312.35 7.39 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 612.41 500.13 121.82 100.24 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 25.26 16.75 29.01 2.76 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 2.00 1.18 5.11 0.26 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 0.37 0.08 0.02 0.01 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 0.80 0.12 0.08 0.01 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 0.57 0.23 0.26 0.20 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.68 0.32 0.11 0.08 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.90 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 32.16 28.32 337.02 1.92 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 78.40 62.81 364.22 22.77 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 17.26 15.89 13.91 7.22 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 79.07 60.49 225.31 14.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/19/2023 _x86_64_ (2 CPU) 07:22:30 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 34.58 0.00 5.80 1.85 0.11 57.67 07:24:01 AM 0 40.07 0.00 5.92 2.12 0.10 51.79 07:24:01 AM 1 29.09 0.00 5.69 1.57 0.12 63.53 07:25:01 AM all 37.32 0.00 4.51 1.52 0.10 56.54 07:25:01 AM 0 45.83 0.00 5.17 1.91 0.10 46.99 07:25:01 AM 1 28.82 0.00 3.86 1.13 0.10 66.08 07:26:01 AM all 13.25 0.00 1.59 1.06 0.07 84.04 07:26:01 AM 0 18.25 0.00 1.53 1.30 0.07 78.85 07:26:01 AM 1 8.24 0.00 1.64 0.82 0.07 89.24 07:27:01 AM all 21.51 0.00 3.16 1.23 0.07 74.03 07:27:01 AM 0 29.62 0.00 3.62 1.20 0.07 65.49 07:27:01 AM 1 13.39 0.00 2.70 1.25 0.07 82.58 07:28:01 AM all 11.29 0.00 2.47 1.76 0.07 84.41 07:28:01 AM 0 13.25 0.00 2.35 1.94 0.07 82.39 07:28:01 AM 1 9.33 0.00 2.60 1.58 0.07 86.43 07:29:01 AM all 2.85 0.00 0.32 0.07 0.05 96.71 07:29:01 AM 0 3.96 0.00 0.33 0.02 0.03 95.66 07:29:01 AM 1 1.74 0.00 0.30 0.12 0.07 97.77 07:30:01 AM all 0.97 0.00 0.12 0.02 0.08 98.81 07:30:01 AM 0 1.10 0.00 0.13 0.00 0.10 98.66 07:30:01 AM 1 0.84 0.00 0.10 0.03 0.07 98.96 07:31:01 AM all 0.92 0.00 0.10 0.00 0.07 98.91 07:31:01 AM 0 1.12 0.00 0.12 0.00 0.07 98.70 07:31:01 AM 1 0.72 0.00 0.08 0.00 0.07 99.13 07:32:01 AM all 0.94 0.00 0.10 0.00 0.08 98.89 07:32:01 AM 0 1.15 0.00 0.10 0.00 0.08 98.66 07:32:01 AM 1 0.72 0.00 0.10 0.00 0.07 99.11 07:33:01 AM all 0.99 0.00 0.08 0.00 0.08 98.85 07:33:01 AM 0 1.04 0.00 0.10 0.00 0.08 98.78 07:33:01 AM 1 0.95 0.00 0.07 0.00 0.07 98.91 07:34:01 AM all 0.90 0.00 0.11 0.00 0.08 98.91 07:34:01 AM 0 0.99 0.00 0.10 0.00 0.08 98.83 07:34:01 AM 1 0.82 0.00 0.12 0.00 0.07 99.00 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.80 0.00 0.11 0.00 0.08 99.01 07:35:01 AM 0 1.10 0.00 0.10 0.00 0.08 98.71 07:35:01 AM 1 0.50 0.00 0.12 0.00 0.07 99.31 07:36:01 AM all 1.32 0.00 0.21 0.00 0.08 98.39 07:36:01 AM 0 0.72 0.00 0.08 0.00 0.07 99.13 07:36:01 AM 1 1.92 0.00 0.34 0.00 0.10 97.64 07:37:01 AM all 8.40 0.00 1.45 0.05 0.08 90.02 07:37:01 AM 0 10.46 0.00 1.75 0.07 0.07 87.65 07:37:01 AM 1 6.33 0.00 1.15 0.03 0.08 92.40 07:38:01 AM all 28.32 0.00 2.56 0.77 0.08 68.28 07:38:01 AM 0 30.15 0.00 2.09 0.62 0.07 67.08 07:38:01 AM 1 26.50 0.00 3.02 0.92 0.08 69.48 Average: all 10.94 0.00 1.51 0.55 0.08 86.92 Average: 0 13.22 0.00 1.56 0.61 0.08 84.53 Average: 1 8.65 0.00 1.46 0.50 0.08 89.32