---> uname -a: Linux prd-centos8-robot-2c-8g-16921.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 586 4961 19 2150 6814 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:3f:79:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe3f:7935/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 07:09:42 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 253.08 253.08 0.00 2024.62 0.00 07:11:01 AM 79.46 32.30 47.16 6606.70 37490.70 07:12:01 AM 90.40 6.90 83.50 1300.45 6643.61 07:13:01 AM 81.41 0.63 80.77 27.59 7647.53 07:14:01 AM 21.98 0.82 21.16 124.65 1932.51 07:15:01 AM 38.25 0.17 38.09 5.86 2435.97 07:16:01 AM 41.10 0.03 41.07 3.47 6175.01 07:17:01 AM 3.98 0.02 3.97 0.13 193.92 07:18:01 AM 1.12 0.00 1.12 0.00 771.36 07:19:01 AM 0.42 0.00 0.42 0.00 121.38 07:20:01 AM 0.53 0.02 0.52 0.67 214.41 07:21:01 AM 0.95 0.22 0.73 32.38 238.05 07:22:01 AM 0.43 0.03 0.40 1.07 80.89 07:23:01 AM 0.22 0.00 0.22 0.00 20.21 07:24:01 AM 10.81 0.23 10.58 33.86 363.01 07:25:01 AM 35.87 0.53 35.34 50.25 1816.61 Average: 27.48 3.16 24.33 548.59 4408.41 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7052080 7243136 830376 10.53 2688 392504 515580 6.54 98084 481816 19456 07:11:01 AM 5610612 7105356 2271844 28.82 2688 1688980 671016 7.51 154632 1839944 91940 07:12:01 AM 5285192 7053604 2597264 32.95 2688 1950180 702796 7.87 188352 2088424 183932 07:13:01 AM 5223672 7036184 2658784 33.73 2688 1989796 690732 7.73 194660 2119844 46936 07:14:01 AM 5252044 7069596 2630412 33.37 2688 1994800 653752 7.32 213576 2071824 16 07:15:01 AM 5013956 7020608 2868500 36.39 2688 2175664 678300 7.59 225584 2271032 166400 07:16:01 AM 5005716 7011952 2876740 36.50 2688 2176052 698796 7.82 232336 2270308 212 07:17:01 AM 4979108 6994020 2903348 36.83 2688 2184660 730764 8.18 232764 2295968 7020 07:18:01 AM 4960736 6991768 2921720 37.07 2688 2200872 730764 8.18 232764 2315208 624 07:19:01 AM 4954004 6991632 2928452 37.15 2688 2207496 730764 8.18 232764 2321820 3752 07:20:01 AM 4947572 6990740 2934884 37.23 2688 2213028 746088 8.35 232820 2328412 3008 07:21:01 AM 4572732 6922620 3309724 41.99 2688 2219200 838432 9.39 234320 2345624 1564 07:22:01 AM 4584568 6956840 3297888 41.84 2688 2219952 717644 8.04 234572 2310512 84 07:23:01 AM 4583868 6956640 3298588 41.85 2688 2220388 717644 8.04 234584 2311176 4 07:24:01 AM 5029824 6940948 2852632 36.19 2688 2086376 762884 8.54 283016 2214484 22740 07:25:01 AM 5093596 6990852 2788860 35.38 2688 2073052 712936 7.98 471048 1967932 2884 Average: 5134330 7017281 2748126 34.86 2688 1999562 706181 7.91 230992 2097146 34411 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 3.08 0.00 0.21 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 214.19 123.34 902.42 47.70 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 80.02 64.64 945.60 8.07 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 19.34 15.93 158.64 4.66 0.00 0.00 0.00 0.00 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 18.88 8.60 5.93 3.25 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 33.92 29.67 312.10 6.82 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 219.78 168.36 47.77 43.42 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 39.44 32.96 76.20 7.55 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 55.58 51.12 109.18 13.71 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 23.71 20.23 36.04 7.38 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 28.50 27.31 7.94 13.96 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 44.44 58.53 76.62 5.80 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 9.47 9.42 2.82 1.95 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 19.61 12.93 7.84 2.31 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 63.37 42.94 73.44 96.04 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 16.08 15.69 13.50 7.18 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 59.03 45.37 184.93 17.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 07:09:42 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 92.58 0.00 3.91 3.52 0.00 0.00 07:10:01 AM 0 96.06 0.00 3.94 0.00 0.00 0.00 07:10:01 AM 1 89.15 0.00 3.88 6.98 0.00 0.00 07:11:01 AM all 22.09 0.00 5.25 32.25 0.08 40.33 07:11:01 AM 0 19.70 0.00 6.66 30.86 0.08 42.69 07:11:01 AM 1 24.48 0.00 3.84 33.64 0.07 37.97 07:12:01 AM all 36.14 0.00 4.87 2.89 0.11 55.99 07:12:01 AM 0 39.79 0.00 4.62 2.57 0.10 52.92 07:12:01 AM 1 32.48 0.00 5.13 3.21 0.12 59.06 07:13:01 AM all 22.96 0.00 3.23 3.51 0.10 70.20 07:13:01 AM 0 11.07 0.00 2.67 2.71 0.10 83.45 07:13:01 AM 1 34.85 0.00 3.79 4.31 0.10 56.95 07:14:01 AM all 11.99 0.00 1.10 1.41 0.06 85.44 07:14:01 AM 0 3.26 0.00 0.87 1.15 0.05 94.66 07:14:01 AM 1 20.72 0.00 1.34 1.68 0.07 76.19 07:15:01 AM all 25.92 0.00 3.74 1.64 0.11 68.59 07:15:01 AM 0 24.74 0.00 3.30 1.30 0.08 70.58 07:15:01 AM 1 27.10 0.00 4.17 1.99 0.13 66.61 07:16:01 AM all 7.41 0.00 1.38 2.46 0.08 88.68 07:16:01 AM 0 9.77 0.00 1.71 4.05 0.07 84.41 07:16:01 AM 1 5.06 0.00 1.05 0.87 0.08 92.93 07:17:01 AM all 10.78 0.00 0.27 0.03 0.07 88.86 07:17:01 AM 0 2.18 0.00 0.27 0.05 0.07 97.44 07:17:01 AM 1 19.39 0.00 0.27 0.00 0.07 80.28 07:18:01 AM all 20.86 0.00 0.25 0.13 0.07 78.69 07:18:01 AM 0 4.92 0.00 0.27 0.15 0.07 94.59 07:18:01 AM 1 36.76 0.00 0.23 0.12 0.07 62.83 07:19:01 AM all 9.17 0.00 0.17 0.00 0.06 90.60 07:19:01 AM 0 6.39 0.00 0.20 0.00 0.07 93.34 07:19:01 AM 1 11.95 0.00 0.13 0.00 0.05 87.87 07:20:01 AM all 21.25 0.00 0.23 0.03 0.08 78.42 07:20:01 AM 0 10.26 0.00 0.25 0.05 0.07 89.37 07:20:01 AM 1 32.24 0.00 0.22 0.00 0.08 67.46 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 9.89 0.00 6.53 0.05 0.09 83.44 07:21:01 AM 0 6.99 0.00 6.50 0.02 0.09 86.41 07:21:01 AM 1 12.79 0.00 6.56 0.09 0.10 80.47 07:22:01 AM all 4.35 0.00 0.44 0.00 0.07 95.14 07:22:01 AM 0 2.74 0.00 0.49 0.00 0.07 96.71 07:22:01 AM 1 5.95 0.00 0.40 0.00 0.07 93.59 07:23:01 AM all 4.90 0.00 0.21 0.00 0.07 94.82 07:23:01 AM 0 6.63 0.00 0.23 0.00 0.08 93.05 07:23:01 AM 1 3.18 0.00 0.18 0.00 0.05 96.59 07:24:01 AM all 19.84 0.00 2.10 0.27 0.09 77.70 07:24:01 AM 0 20.33 0.00 1.81 0.15 0.08 77.63 07:24:01 AM 1 19.35 0.00 2.40 0.39 0.10 77.77 07:25:01 AM all 28.64 0.00 3.00 0.73 0.08 67.55 07:25:01 AM 0 26.59 0.00 3.55 0.89 0.07 68.91 07:25:01 AM 1 30.67 0.00 2.45 0.57 0.10 66.20 Average: all 17.20 0.00 2.18 3.02 0.08 77.52 Average: 0 13.15 0.00 2.22 2.91 0.08 81.63 Average: 1 21.24 0.00 2.14 3.12 0.08 73.41