---> uname -a: Linux prd-centos8-robot-2c-8g-8689.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4874 19 2191 6768 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:f9:10:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85280sec preferred_lft 85280sec inet6 fe80::f816:3eff:fef9:10f9/64 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) 12/17/2023 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 83.94 32.05 51.89 5505.11 36045.24 01:55:01 AM 87.12 6.93 80.19 1301.65 6753.34 01:56:01 AM 76.76 0.68 76.07 29.06 9174.33 01:57:01 AM 43.64 0.97 42.68 128.87 3379.79 01:58:01 AM 66.81 2.55 64.26 441.85 7431.32 01:59:01 AM 5.96 0.03 5.93 2.53 636.72 02:00:01 AM 2.08 0.00 2.08 0.00 116.60 02:01:01 AM 0.62 0.02 0.60 0.13 10.56 02:02:01 AM 0.73 0.07 0.67 1.73 12.34 02:03:01 AM 0.50 0.00 0.50 0.00 9.31 02:04:01 AM 0.65 0.00 0.65 0.00 10.81 02:05:01 AM 0.50 0.00 0.50 0.00 9.73 02:06:01 AM 0.65 0.00 0.65 0.00 11.28 02:07:01 AM 0.57 0.00 0.57 0.00 9.67 02:08:01 AM 0.58 0.03 0.55 0.27 9.18 02:09:01 AM 0.48 0.00 0.48 0.00 9.06 02:10:01 AM 6.91 0.23 6.68 33.86 233.21 02:11:01 AM 39.25 0.47 38.79 48.92 2338.95 Average: 23.21 2.45 20.76 416.38 3678.23 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5595756 7070872 2286716 29.01 2688 1670480 692132 7.75 152096 1861264 78548 01:55:01 AM 5189616 6971492 2692856 34.16 2688 1963996 766764 8.59 188204 2183180 187852 01:56:01 AM 5115956 6976928 2766516 35.10 2688 2036324 730192 8.18 194620 2217892 46932 01:57:01 AM 4967060 6922228 2915412 36.99 2688 2129196 798336 8.94 231128 2326996 70492 01:58:01 AM 4926568 6992356 2955904 37.50 2688 2234412 699716 7.83 238776 2338040 76 01:59:01 AM 4872744 6952120 3009728 38.18 2688 2248000 767288 8.59 238828 2392064 1540 02:00:01 AM 4872156 6951660 3010316 38.19 2688 2248128 765040 8.57 238828 2392528 16 02:01:01 AM 4871084 6950736 3011388 38.20 2688 2248252 765040 8.57 238828 2393380 16 02:02:01 AM 4871580 6951420 3010892 38.20 2688 2248440 765040 8.57 238856 2393004 20 02:03:01 AM 4869220 6949184 3013252 38.23 2688 2248556 765040 8.57 238856 2395492 4 02:04:01 AM 4901528 6981620 2980944 37.82 2688 2248684 739392 8.28 239088 2363308 16 02:05:01 AM 4901392 6981612 2981080 37.82 2688 2248804 739392 8.28 239088 2363440 16 02:06:01 AM 4901524 6981872 2980948 37.82 2688 2248924 739392 8.28 239088 2363364 16 02:07:01 AM 4901344 6981812 2981128 37.82 2688 2249056 739392 8.28 239088 2363496 16 02:08:01 AM 4900920 6981512 2981552 37.83 2688 2249172 739600 8.28 239092 2363936 4 02:09:01 AM 4900764 6981460 2981708 37.83 2688 2249292 739600 8.28 239092 2363992 16 02:10:01 AM 4935428 6890440 2947044 37.39 2688 2126908 807868 9.05 256392 2326408 31692 02:11:01 AM 4983940 6923676 2898532 36.77 2688 2113376 779392 8.73 440524 2102060 27784 Average: 4971032 6966278 2911440 36.94 2688 2167222 752145 8.42 240582 2305769 24725 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 234.52 141.68 877.07 50.34 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 95.07 71.62 1150.10 8.85 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 22.98 18.14 163.52 5.00 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 37.18 32.50 285.11 8.04 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 217.13 180.72 74.60 42.13 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 809.55 254.00 233.15 20.72 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 3.48 4.53 1.55 0.91 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 3.67 5.08 0.64 0.95 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 4.10 5.01 0.70 0.94 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 6.93 4.78 1.32 1.16 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 4.85 4.98 1.51 1.54 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 3.70 4.97 0.88 1.11 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 4.42 5.10 0.80 0.95 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 8.68 5.02 1.33 0.94 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 3.72 5.02 0.66 0.94 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 4.00 4.78 0.82 0.98 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 49.37 41.39 81.86 30.84 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 18.31 16.06 13.51 15.24 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 85.09 44.75 160.51 10.64 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) 12/17/2023 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 15.34 0.00 4.34 34.24 0.07 46.02 01:54:01 AM 0 19.49 0.00 5.54 38.34 0.07 36.56 01:54:01 AM 1 11.20 0.00 3.14 30.14 0.07 55.45 01:55:01 AM all 35.88 0.00 5.08 3.38 0.11 55.56 01:55:01 AM 0 49.42 0.00 6.32 3.75 0.10 40.40 01:55:01 AM 1 22.39 0.00 3.83 3.02 0.12 70.65 01:56:01 AM all 24.86 0.00 3.43 2.59 0.08 69.04 01:56:01 AM 0 22.46 0.00 3.59 3.30 0.08 70.57 01:56:01 AM 1 27.25 0.00 3.27 1.89 0.08 67.51 01:57:01 AM all 23.67 0.00 2.81 1.50 0.09 71.92 01:57:01 AM 0 30.32 0.00 2.92 1.64 0.10 65.02 01:57:01 AM 1 17.02 0.00 2.69 1.37 0.08 78.83 01:58:01 AM all 20.37 0.00 3.14 1.95 0.07 74.48 01:58:01 AM 0 22.46 0.00 3.13 2.37 0.07 71.97 01:58:01 AM 1 18.28 0.00 3.15 1.52 0.07 76.99 01:59:01 AM all 6.77 0.00 1.19 0.13 0.10 91.81 01:59:01 AM 0 7.47 0.00 1.31 0.02 0.10 91.11 01:59:01 AM 1 6.06 0.00 1.08 0.24 0.10 92.52 02:00:01 AM all 1.01 0.00 0.13 0.01 0.08 98.77 02:00:01 AM 0 0.72 0.00 0.10 0.00 0.07 99.12 02:00:01 AM 1 1.30 0.00 0.15 0.02 0.10 98.43 02:01:01 AM all 1.06 0.00 0.13 0.00 0.08 98.73 02:01:01 AM 0 0.73 0.00 0.13 0.00 0.07 99.06 02:01:01 AM 1 1.39 0.00 0.12 0.00 0.10 98.40 02:02:01 AM all 0.88 0.00 0.13 0.01 0.08 98.90 02:02:01 AM 0 0.99 0.00 0.15 0.00 0.07 98.80 02:02:01 AM 1 0.77 0.00 0.12 0.02 0.08 99.01 02:03:01 AM all 1.08 0.00 0.15 0.00 0.08 98.70 02:03:01 AM 0 1.19 0.00 0.15 0.00 0.08 98.58 02:03:01 AM 1 0.97 0.00 0.15 0.00 0.07 98.81 02:04:01 AM all 0.95 0.00 0.13 0.00 0.08 98.84 02:04:01 AM 0 1.00 0.00 0.13 0.00 0.08 98.78 02:04:01 AM 1 0.90 0.00 0.13 0.00 0.07 98.90 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 1.02 0.00 0.12 0.00 0.09 98.77 02:05:01 AM 0 1.27 0.00 0.12 0.00 0.10 98.51 02:05:01 AM 1 0.77 0.00 0.12 0.00 0.08 99.03 02:06:01 AM all 1.02 0.00 0.12 0.00 0.09 98.77 02:06:01 AM 0 1.29 0.00 0.12 0.00 0.10 98.50 02:06:01 AM 1 0.75 0.00 0.12 0.00 0.08 99.05 02:07:01 AM all 1.02 0.00 0.13 0.00 0.08 98.77 02:07:01 AM 0 0.88 0.00 0.13 0.00 0.07 98.92 02:07:01 AM 1 1.15 0.00 0.12 0.00 0.10 98.63 02:08:01 AM all 1.05 0.00 0.26 0.00 0.08 98.61 02:08:01 AM 0 1.05 0.00 0.35 0.00 0.08 98.51 02:08:01 AM 1 1.05 0.00 0.17 0.00 0.08 98.70 02:09:01 AM all 1.00 0.00 0.13 0.00 0.10 98.77 02:09:01 AM 0 1.15 0.00 0.12 0.00 0.10 98.63 02:09:01 AM 1 0.85 0.00 0.13 0.00 0.10 98.91 02:10:01 AM all 13.29 0.00 1.33 0.08 0.09 85.21 02:10:01 AM 0 19.51 0.00 1.67 0.12 0.10 78.60 02:10:01 AM 1 7.07 0.00 0.99 0.05 0.08 91.81 02:11:01 AM all 29.24 0.00 3.07 0.62 0.08 66.99 02:11:01 AM 0 40.59 0.00 3.30 0.70 0.08 55.32 02:11:01 AM 1 17.89 0.00 2.84 0.53 0.08 78.65 Average: all 9.97 0.00 1.43 2.46 0.09 86.04 Average: 0 12.33 0.00 1.63 2.78 0.08 83.19 Average: 1 7.62 0.00 1.24 2.15 0.09 88.90