---> uname -a: Linux prd-centos8-robot-2c-8g-13435.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: 2799.998 BogoMIPS: 5599.99 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 602 4943 19 2152 6798 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:c8:06:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85343sec preferred_lft 85343sec inet6 fe80::f816:3eff:fec8:6e4/64 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) 01/04/2024 _x86_64_ (2 CPU) 07:12:23 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 84.11 24.56 59.55 5050.45 5918.34 07:15:01 AM 90.95 0.08 90.87 2.27 8575.47 07:16:01 AM 56.37 0.60 55.77 26.80 6900.20 07:17:01 AM 29.22 0.98 28.24 130.49 1504.37 07:18:01 AM 58.47 0.03 58.44 3.47 7190.18 07:19:01 AM 2.97 0.02 2.95 0.13 96.00 07:20:00 AM 2.19 0.00 2.19 0.00 92.21 07:20:01 AM 0.00 0.00 0.00 0.00 0.00 07:21:01 AM 0.20 0.00 0.20 0.00 2.60 07:22:01 AM 0.27 0.00 0.27 0.00 4.05 07:23:01 AM 0.13 0.00 0.13 0.00 1.47 07:24:01 AM 0.15 0.00 0.15 0.00 2.40 07:25:01 AM 0.43 0.00 0.43 0.00 6.67 07:26:01 AM 0.13 0.00 0.13 0.00 1.37 07:27:01 AM 0.18 0.00 0.18 0.00 3.23 07:28:01 AM 0.18 0.03 0.15 0.27 1.88 07:29:01 AM 20.76 0.25 20.51 34.39 897.07 07:30:00 AM 41.40 0.46 40.94 49.50 1695.16 07:30:01 AM 1.48 0.00 1.48 0.00 16.30 Average: 22.78 1.59 21.19 311.59 1932.55 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5321140 7005088 2561332 32.49 2688 1872472 799816 8.96 206360 2056272 127616 07:15:01 AM 5171764 7018804 2710708 34.39 2688 2023472 717352 8.03 186580 2179480 125128 07:16:01 AM 5160392 7021340 2722080 34.53 2688 2037296 709644 7.95 202308 2170868 1088 07:17:01 AM 4847036 6943448 3035436 38.51 2688 2265948 795352 8.91 263352 2401940 206296 07:18:01 AM 4969308 7021652 2913164 36.96 2688 2221128 697052 7.80 232456 2302984 96 07:19:01 AM 4929588 6982748 2952884 37.46 2688 2221944 765128 8.57 232508 2341892 808 07:20:00 AM 4927680 6980872 2954792 37.49 2688 2221976 766964 8.59 232508 2343780 32 07:20:01 AM 4927108 6980312 2955364 37.49 2688 2221980 766964 8.59 232508 2344160 48 07:21:01 AM 4927192 6980420 2955280 37.49 2688 2222000 766964 8.59 232508 2344184 16 07:22:01 AM 4925736 6978972 2956736 37.51 2688 2222008 766964 8.59 232512 2345764 12 07:23:01 AM 4925632 6978884 2956840 37.51 2688 2222024 766964 8.59 232508 2345736 24 07:24:01 AM 4958352 7011608 2924120 37.10 2688 2222040 731408 8.19 232740 2313760 32 07:25:01 AM 4958324 7011588 2924148 37.10 2688 2222048 731408 8.19 232740 2313848 4 07:26:01 AM 4958916 7012188 2923556 37.09 2688 2222064 731408 8.19 232740 2313664 16 07:27:01 AM 4958552 7011860 2923920 37.09 2688 2222100 731408 8.19 232740 2313096 4 07:28:01 AM 4958604 7011952 2923868 37.09 2688 2222132 733196 8.21 232764 2313120 24 07:29:01 AM 5075444 6970272 2807028 35.61 2688 2068820 753900 8.44 245900 2206940 26088 07:30:00 AM 5040096 6940444 2842376 36.06 2688 2074624 793680 8.89 423464 2067068 29384 07:30:01 AM 5015992 6928656 2866480 36.37 2688 2086636 793680 8.89 424944 2088196 41156 Average: 4997729 6989006 2884743 36.60 2688 2162774 753645 8.44 249692 2268776 29362 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 295.47 185.90 1522.51 54.55 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 52.07 33.39 522.61 6.20 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 15.56 13.03 146.09 3.23 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 38.39 35.07 284.24 7.81 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 500.65 411.96 133.49 91.42 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 36.17 20.88 26.12 3.19 0.00 0.00 0.00 0.00 07:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM eth0 9.30 8.52 62.68 0.64 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 2.70 1.42 5.58 0.10 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.73 0.17 0.24 0.07 0.00 0.00 0.00 0.00 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 2.10 0.63 0.78 0.51 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 0.60 0.25 0.27 0.20 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 3.02 0.10 0.38 0.01 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 49.43 44.06 474.81 2.96 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 48.94 46.13 553.21 3.10 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 77.32 57.50 200.57 18.79 0.00 0.00 0.00 0.00 07:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM eth0 19.26 18.19 14.01 19.80 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 1.48 1.48 0.70 0.67 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 67.79 51.57 232.13 12.48 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) 01/04/2024 _x86_64_ (2 CPU) 07:12:23 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 33.40 0.00 6.13 5.78 0.13 54.56 07:14:01 AM 0 35.92 0.00 6.45 7.07 0.13 50.44 07:14:01 AM 1 30.88 0.00 5.81 4.50 0.13 58.68 07:15:01 AM all 30.47 0.00 4.40 5.12 0.21 59.80 07:15:01 AM 0 23.69 0.00 4.59 6.34 0.15 65.23 07:15:01 AM 1 37.27 0.00 4.21 3.90 0.27 54.36 07:16:01 AM all 16.18 0.00 2.11 6.17 0.08 75.47 07:16:01 AM 0 12.32 0.00 2.67 6.95 0.07 78.00 07:16:01 AM 1 20.05 0.00 1.55 5.38 0.08 72.94 07:17:01 AM all 26.02 0.00 3.22 0.98 0.10 69.69 07:17:01 AM 0 10.47 0.00 2.62 0.87 0.10 85.94 07:17:01 AM 1 41.56 0.00 3.82 1.08 0.10 53.43 07:18:01 AM all 16.71 0.00 3.13 2.63 0.08 77.44 07:18:01 AM 0 15.49 0.00 3.11 2.30 0.08 79.02 07:18:01 AM 1 17.93 0.00 3.16 2.96 0.08 75.87 07:19:01 AM all 2.75 0.00 0.34 0.02 0.04 96.85 07:19:01 AM 0 0.78 0.00 0.25 0.00 0.03 98.93 07:19:01 AM 1 4.72 0.00 0.44 0.03 0.05 94.76 07:20:00 AM all 0.95 0.00 0.14 0.03 0.04 98.83 07:20:00 AM 0 0.90 0.00 0.14 0.00 0.03 98.93 07:20:00 AM 1 1.00 0.00 0.15 0.05 0.05 98.74 07:20:01 AM all 1.27 0.00 0.42 0.00 0.00 98.31 07:20:01 AM 0 2.54 0.00 0.85 0.00 0.00 96.61 07:20:01 AM 1 0.00 0.00 0.00 0.00 0.00 100.00 07:21:01 AM all 0.94 0.00 0.12 0.00 0.06 98.89 07:21:01 AM 0 0.75 0.00 0.10 0.00 0.05 99.10 07:21:01 AM 1 1.12 0.00 0.13 0.00 0.07 98.68 07:22:01 AM all 1.01 0.00 0.12 0.00 0.06 98.81 07:22:01 AM 0 0.97 0.00 0.08 0.00 0.05 98.90 07:22:01 AM 1 1.05 0.00 0.15 0.00 0.07 98.73 07:23:01 AM all 0.96 0.00 0.12 0.00 0.06 98.86 07:23:01 AM 0 0.82 0.00 0.12 0.00 0.05 99.01 07:23:01 AM 1 1.10 0.00 0.12 0.00 0.07 98.71 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 0.97 0.00 0.14 0.00 0.04 98.85 07:24:01 AM 0 0.97 0.00 0.15 0.00 0.05 98.83 07:24:01 AM 1 0.97 0.00 0.13 0.00 0.03 98.86 07:25:01 AM all 1.00 0.00 0.11 0.00 0.05 98.84 07:25:01 AM 0 1.00 0.00 0.13 0.00 0.05 98.81 07:25:01 AM 1 1.00 0.00 0.08 0.00 0.05 98.87 07:26:01 AM all 1.09 0.00 0.12 0.00 0.10 98.70 07:26:01 AM 0 1.22 0.00 0.13 0.00 0.12 98.53 07:26:01 AM 1 0.95 0.00 0.10 0.00 0.08 98.87 07:27:01 AM all 1.44 0.00 0.25 0.00 0.07 98.24 07:27:01 AM 0 0.85 0.00 0.23 0.00 0.08 98.83 07:27:01 AM 1 2.03 0.00 0.27 0.00 0.05 97.65 07:28:01 AM all 1.19 0.00 0.34 0.00 0.07 98.40 07:28:01 AM 0 0.77 0.00 0.32 0.00 0.07 98.85 07:28:01 AM 1 1.60 0.00 0.37 0.00 0.07 97.96 07:29:01 AM all 16.93 0.00 2.38 0.42 0.08 80.19 07:29:01 AM 0 9.66 0.00 2.46 0.43 0.07 87.38 07:29:01 AM 1 24.19 0.00 2.30 0.40 0.08 73.02 07:30:00 AM all 32.18 0.00 3.02 0.79 0.09 63.92 07:30:00 AM 0 29.05 0.00 2.94 1.06 0.09 66.87 07:30:00 AM 1 35.31 0.00 3.11 0.51 0.09 60.98 07:30:01 AM all 43.70 0.00 6.67 0.00 0.37 49.26 07:30:01 AM 0 1.48 0.00 2.22 0.00 0.74 95.56 07:30:01 AM 1 85.93 0.00 11.11 0.00 0.00 2.96 Average: all 10.84 0.00 1.54 1.29 0.08 86.24 Average: 0 8.53 0.00 1.56 1.47 0.08 88.37 Average: 1 13.16 0.00 1.53 1.10 0.08 84.12