---> uname -a: Linux prd-centos8-robot-2c-8g-10015.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4964 19 2157 6823 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:7b:1a:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84934sec preferred_lft 84934sec inet6 fe80::f816:3eff:fe7b:1a21/64 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) 12/23/2023 _x86_64_ (2 CPU) 01:04:23 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 73.66 18.33 55.33 3846.72 16245.86 01:07:01 AM 104.57 6.61 97.95 1269.44 9172.31 01:08:01 AM 48.55 0.60 47.95 26.79 5823.74 01:09:01 AM 20.18 0.98 19.19 130.49 1391.89 01:10:01 AM 54.77 0.03 54.73 3.47 6548.08 01:11:01 AM 14.61 0.03 14.58 0.67 1202.75 01:12:01 AM 2.02 0.00 2.02 0.00 82.85 01:13:01 AM 0.13 0.00 0.13 0.00 3.43 01:14:01 AM 0.28 0.00 0.28 0.00 10.91 01:15:01 AM 0.12 0.00 0.12 0.00 1.87 01:16:01 AM 0.23 0.00 0.23 0.00 10.70 01:17:01 AM 0.27 0.00 0.27 0.00 3.50 01:18:02 AM 0.30 0.00 0.30 0.00 11.16 01:19:01 AM 0.20 0.00 0.20 0.00 3.59 01:20:01 AM 0.28 0.03 0.25 0.27 18.71 01:21:01 AM 0.30 0.00 0.30 0.00 5.62 01:22:01 AM 0.23 0.00 0.23 0.00 10.88 01:23:01 AM 0.28 0.00 0.28 0.00 5.27 01:24:01 AM 0.15 0.00 0.15 0.00 9.88 01:25:01 AM 0.23 0.00 0.23 0.00 4.83 01:26:01 AM 0.22 0.00 0.22 0.00 11.03 01:27:01 AM 0.30 0.00 0.30 0.00 5.17 01:28:01 AM 14.78 0.30 14.48 43.59 796.92 Average: 14.61 1.16 13.45 228.95 1790.23 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5475832 7058152 2406640 30.53 2688 1773848 708724 7.94 165084 1954556 88992 01:07:01 AM 5201996 7050208 2680476 34.01 2688 2023868 672656 7.53 186676 2146540 125112 01:08:01 AM 5155096 7028380 2727376 34.60 2688 2049324 695156 7.78 207484 2169956 12704 01:09:01 AM 5038136 6998824 2844336 36.08 2688 2134720 733740 8.22 229816 2257328 76668 01:10:01 AM 5003468 7056392 2879004 36.52 2688 2221620 657616 7.36 232516 2271220 28508 01:11:01 AM 4964324 7017920 2918148 37.02 2688 2222268 705908 7.90 232568 2307396 628 01:12:01 AM 4963392 7017020 2919080 37.03 2688 2222300 721284 8.08 232568 2308276 44 01:13:01 AM 4955704 7009564 2926768 37.13 2688 2222532 742664 8.32 232568 2315840 236 01:14:01 AM 4956176 7010068 2926296 37.12 2688 2222564 742664 8.32 232568 2315608 40 01:15:01 AM 4956020 7010148 2926452 37.13 2688 2222800 742664 8.32 232576 2315836 244 01:16:01 AM 4956060 7010224 2926412 37.13 2688 2222836 742664 8.32 232576 2315940 40 01:17:01 AM 4947892 7002280 2934580 37.23 2688 2223060 751008 8.41 232576 2323712 232 01:18:02 AM 4948016 7002436 2934456 37.23 2688 2223092 751008 8.41 232576 2323744 40 01:19:01 AM 4980176 7034996 2902296 36.82 2688 2223564 711428 7.97 232848 2292032 480 01:20:01 AM 4978368 7033256 2904104 36.84 2688 2223608 734832 8.23 232892 2292864 60 01:21:01 AM 4978232 7033136 2904240 36.84 2688 2223620 734832 8.23 232892 2292860 20 01:22:01 AM 4977900 7033048 2904572 36.85 2688 2223856 738088 8.26 232892 2293516 4 01:23:01 AM 4991456 7046636 2891016 36.68 2688 2223888 709996 7.95 232892 2279720 4 01:24:01 AM 4991964 7047380 2890508 36.67 2688 2224124 709996 7.95 232892 2279976 12 01:25:01 AM 4977564 7033024 2904908 36.85 2688 2224168 722164 8.09 232892 2293792 16 01:26:01 AM 4977048 7032744 2905424 36.86 2688 2224412 724116 8.11 232892 2294268 8 01:27:01 AM 4990728 7046460 2891744 36.69 2688 2224448 696040 7.79 232892 2280292 4 01:28:01 AM 5123500 7023704 2758972 35.00 2688 2074432 693432 7.76 426656 1979608 26300 Average: 5021263 7027652 2861209 36.30 2688 2177172 719247 8.05 234991 2256734 15669 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 306.88 183.40 1536.06 56.13 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 46.67 35.80 532.92 7.21 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.08 15.11 151.74 4.19 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 38.70 29.27 269.18 5.93 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 237.44 204.50 92.84 45.98 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 16.26 12.58 6.41 8.68 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.93 0.72 0.80 0.47 0.00 0.00 0.00 0.00 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 16.96 15.29 120.70 1.73 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 1.55 0.33 0.67 0.03 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 7.67 6.50 1.30 0.57 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 0.73 0.30 0.12 0.09 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 15.93 15.03 119.94 1.17 0.00 0.00 0.00 0.00 01:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:02 AM eth0 0.55 0.22 0.04 0.03 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 18.37 17.93 3.21 3.34 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 9.55 8.75 117.95 0.58 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 5.35 4.53 62.34 0.36 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 31.67 27.69 293.57 1.96 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 2.60 0.18 0.29 0.02 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 7.53 6.03 1.63 0.77 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 11.38 9.41 118.91 1.34 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 30.98 29.83 355.53 2.16 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 2.92 0.17 0.38 0.02 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 45.72 34.76 80.89 27.79 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 37.97 28.52 167.29 7.38 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) 12/23/2023 _x86_64_ (2 CPU) 01:04:23 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 29.86 0.00 5.12 10.33 0.11 54.58 01:06:01 AM 0 32.19 0.00 6.22 9.17 0.10 52.33 01:06:01 AM 1 27.54 0.00 4.03 11.49 0.12 56.82 01:07:01 AM all 35.38 0.00 5.79 4.65 0.11 54.07 01:07:01 AM 0 49.42 0.00 6.86 6.13 0.12 37.47 01:07:01 AM 1 21.35 0.00 4.72 3.18 0.10 70.65 01:08:01 AM all 17.89 0.00 2.00 2.02 0.08 78.00 01:08:01 AM 0 17.38 0.00 1.97 3.30 0.07 77.28 01:08:01 AM 1 18.41 0.00 2.04 0.73 0.10 78.72 01:09:01 AM all 17.15 0.00 2.24 0.74 0.07 79.81 01:09:01 AM 0 22.10 0.00 2.38 1.03 0.07 74.42 01:09:01 AM 1 12.18 0.00 2.09 0.45 0.07 85.21 01:10:01 AM all 23.35 0.00 3.58 4.98 0.09 68.00 01:10:01 AM 0 26.99 0.00 3.92 5.53 0.10 63.46 01:10:01 AM 1 19.72 0.00 3.24 4.43 0.08 72.52 01:11:01 AM all 2.59 0.00 0.34 0.70 0.04 96.32 01:11:01 AM 0 4.53 0.00 0.37 0.33 0.03 94.73 01:11:01 AM 1 0.65 0.00 0.32 1.07 0.05 97.91 01:12:01 AM all 0.57 0.00 0.14 0.01 0.07 99.21 01:12:01 AM 0 0.47 0.00 0.17 0.02 0.07 99.28 01:12:01 AM 1 0.67 0.00 0.12 0.00 0.07 99.15 01:13:01 AM all 1.09 0.00 0.16 0.00 0.04 98.71 01:13:01 AM 0 1.40 0.00 0.22 0.00 0.05 98.33 01:13:01 AM 1 0.77 0.00 0.10 0.00 0.03 99.10 01:14:01 AM all 0.55 0.00 0.13 0.00 0.04 99.28 01:14:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 01:14:01 AM 1 0.43 0.00 0.15 0.00 0.05 99.36 01:15:01 AM all 1.20 0.00 0.13 0.00 0.05 98.62 01:15:01 AM 0 0.80 0.00 0.10 0.00 0.03 99.07 01:15:01 AM 1 1.59 0.00 0.17 0.00 0.07 98.17 01:16:01 AM all 0.50 0.00 0.11 0.00 0.04 99.35 01:16:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 01:16:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 1.11 0.00 0.14 0.00 0.05 98.70 01:17:01 AM 0 1.45 0.00 0.18 0.00 0.07 98.29 01:17:01 AM 1 0.77 0.00 0.10 0.00 0.03 99.10 01:18:02 AM all 0.52 0.00 0.08 0.00 0.05 99.35 01:18:02 AM 0 0.35 0.00 0.07 0.00 0.05 99.53 01:18:02 AM 1 0.69 0.00 0.10 0.00 0.05 99.16 01:19:01 AM all 2.49 0.00 0.21 0.00 0.04 97.25 01:19:01 AM 0 2.82 0.00 0.26 0.00 0.05 96.87 01:19:01 AM 1 2.16 0.00 0.17 0.00 0.03 97.64 01:20:01 AM all 0.68 0.00 0.26 0.00 0.04 99.02 01:20:01 AM 0 0.87 0.00 0.27 0.00 0.03 98.83 01:20:01 AM 1 0.49 0.00 0.25 0.00 0.05 99.21 01:21:01 AM all 0.47 0.00 0.14 0.01 0.06 99.32 01:21:01 AM 0 0.18 0.00 0.17 0.00 0.05 99.60 01:21:01 AM 1 0.75 0.00 0.12 0.02 0.07 99.05 01:22:01 AM all 1.23 0.00 0.20 0.02 0.05 98.50 01:22:01 AM 0 0.94 0.00 0.13 0.00 0.03 98.90 01:22:01 AM 1 1.52 0.00 0.27 0.03 0.07 98.11 01:23:01 AM all 0.40 0.00 0.13 0.00 0.05 99.42 01:23:01 AM 0 0.38 0.00 0.12 0.00 0.05 99.45 01:23:01 AM 1 0.42 0.00 0.13 0.00 0.05 99.40 01:24:01 AM all 1.18 0.00 0.14 0.00 0.06 98.62 01:24:01 AM 0 1.57 0.00 0.18 0.00 0.07 98.18 01:24:01 AM 1 0.79 0.00 0.10 0.00 0.05 99.06 01:25:01 AM all 0.64 0.00 0.18 0.00 0.04 99.15 01:25:01 AM 0 0.63 0.00 0.12 0.00 0.03 99.22 01:25:01 AM 1 0.64 0.00 0.23 0.00 0.05 99.08 01:26:01 AM all 1.15 0.00 0.21 0.00 0.03 98.61 01:26:01 AM 0 1.29 0.00 0.20 0.00 0.02 98.50 01:26:01 AM 1 1.01 0.00 0.22 0.00 0.05 98.73 01:27:01 AM all 0.50 0.00 0.11 0.00 0.06 99.33 01:27:01 AM 0 0.50 0.00 0.13 0.00 0.07 99.30 01:27:01 AM 1 0.50 0.00 0.08 0.00 0.05 99.37 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 20.27 0.00 2.60 0.31 0.06 76.76 01:28:01 AM 0 22.79 0.00 2.59 0.35 0.07 74.20 01:28:01 AM 1 17.74 0.00 2.62 0.27 0.05 79.32 Average: all 6.98 0.00 1.05 1.03 0.06 90.89 Average: 0 8.26 0.00 1.16 1.12 0.06 89.40 Average: 1 5.69 0.00 0.93 0.94 0.06 92.38