---> uname -a: Linux prd-centos8-robot-2c-8g-2825.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 600 4895 19 2201 6800 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:12:87:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85373sec preferred_lft 85373sec inet6 fe80::f816:3eff:fe12:8741/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/05/2024 _x86_64_ (2 CPU) 01:04:40 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 180.49 135.57 44.92 9685.32 27456.66 01:07:01 AM 39.59 17.46 22.13 3639.99 11372.94 01:08:02 AM 52.61 6.86 45.75 1299.23 3808.67 01:09:01 AM 94.87 0.08 94.78 2.30 8508.68 01:10:01 AM 48.33 0.58 47.75 26.26 4524.43 01:11:01 AM 16.51 0.92 15.59 126.89 1312.71 01:12:01 AM 65.54 0.03 65.51 3.47 7801.13 01:13:01 AM 7.11 0.02 7.10 0.13 372.94 01:14:01 AM 2.20 0.00 2.20 0.00 625.85 01:15:01 AM 0.72 0.00 0.72 0.00 269.61 01:16:01 AM 0.30 0.05 0.25 2.93 183.07 01:17:01 AM 0.85 0.03 0.82 1.87 229.27 01:18:01 AM 0.75 0.22 0.53 31.06 160.34 01:19:01 AM 0.38 0.00 0.38 0.00 37.79 01:20:01 AM 0.52 0.07 0.45 1.33 16.16 01:21:01 AM 20.28 0.28 19.99 35.72 2697.53 Average: 33.13 10.15 22.98 929.57 4331.83 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 6080616 7345864 1801832 22.86 2688 1465888 364036 4.62 101808 1451184 278184 01:07:01 AM 5639388 7117612 2243060 28.46 2688 1672680 653672 7.32 154212 1813588 49384 01:08:02 AM 5399088 7023456 2483360 31.50 2688 1815544 742804 8.32 191872 1999436 49872 01:09:01 AM 5239308 7037124 2643140 33.53 2688 1974932 663732 7.43 186800 2115216 86688 01:10:01 AM 5182136 7008152 2700312 34.26 2688 2003476 707536 7.92 209572 2147432 13772 01:11:01 AM 5113332 6990224 2769116 35.13 2688 2052256 736788 8.25 226840 2192688 51640 01:12:01 AM 5020188 7026924 2862260 36.31 2688 2176672 655020 7.33 234016 2252376 100 01:13:01 AM 4983480 6991924 2898968 36.78 2688 2178408 709040 7.94 234144 2291304 28 01:14:01 AM 4952944 6978916 2929504 37.16 2688 2195940 724516 8.11 234492 2321784 624 01:15:01 AM 4941968 6977164 2940480 37.30 2688 2205080 724516 8.11 234492 2332340 2116 01:16:01 AM 4937188 6977352 2945260 37.36 2688 2210164 724516 8.11 234576 2337380 1656 01:17:01 AM 4924216 6972356 2958232 37.53 2688 2218120 740108 8.29 234744 2349436 3040 01:18:01 AM 4533704 6907884 3348744 42.48 2688 2220928 752056 8.42 236132 2358800 360 01:19:01 AM 4568480 6943240 3313968 42.04 2688 2221564 720524 8.07 236372 2324692 40 01:20:01 AM 4566920 6941956 3315528 42.06 2688 2221824 719840 8.06 236380 2325640 4 01:21:01 AM 5026364 6973024 2856084 36.23 2688 2121528 731796 8.19 292312 2212364 26084 Average: 5069332 7013323 2813116 35.69 2688 2059688 691906 7.75 217423 2176604 35224 01:05:01 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 6.66 2.80 1.19 0.59 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 264.58 139.64 907.48 52.76 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 57.83 46.82 630.47 5.28 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 38.52 30.33 364.50 5.92 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 22.04 17.06 147.95 4.56 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 26.12 20.48 93.83 4.36 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 173.40 147.73 255.43 36.98 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 22.76 15.54 22.73 2.62 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 68.37 57.34 126.81 15.29 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 29.89 23.53 58.76 8.20 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 26.78 25.60 23.31 6.46 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 25.94 23.91 65.44 12.34 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 37.51 52.99 22.61 4.65 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 12.38 10.41 3.04 2.28 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 8.88 6.61 2.07 1.38 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 69.61 46.95 143.23 90.32 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 55.72 41.75 179.13 15.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/05/2024 _x86_64_ (2 CPU) 01:04:40 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 11.25 0.03 3.73 68.24 0.13 16.62 01:06:01 AM 0 10.89 0.03 4.29 70.31 0.13 14.34 01:06:01 AM 1 11.60 0.03 3.17 66.18 0.12 18.89 01:07:01 AM all 17.78 0.00 4.00 24.79 0.13 53.30 01:07:01 AM 0 21.49 0.00 3.88 25.27 0.15 49.20 01:07:01 AM 1 14.06 0.00 4.11 24.31 0.12 57.40 01:08:02 AM all 17.81 0.00 2.62 21.83 0.08 57.66 01:08:02 AM 0 23.74 0.00 2.74 20.29 0.08 53.15 01:08:02 AM 1 11.88 0.00 2.51 23.37 0.08 62.15 01:09:01 AM all 35.43 0.00 4.93 5.93 0.11 53.60 01:09:01 AM 0 34.97 0.00 5.45 6.25 0.10 53.23 01:09:01 AM 1 35.88 0.00 4.42 5.61 0.12 53.97 01:10:01 AM all 20.13 0.00 2.04 3.88 0.13 73.81 01:10:01 AM 0 24.52 0.00 1.81 2.52 0.17 70.98 01:10:01 AM 1 15.76 0.00 2.27 5.25 0.08 76.63 01:11:01 AM all 16.90 0.00 1.94 2.27 0.08 78.83 01:11:01 AM 0 20.69 0.00 2.45 2.30 0.07 74.49 01:11:01 AM 1 13.11 0.00 1.42 2.23 0.08 83.15 01:12:01 AM all 25.08 0.00 3.65 5.39 0.09 65.79 01:12:01 AM 0 33.15 0.00 4.16 4.82 0.10 57.76 01:12:01 AM 1 17.04 0.00 3.14 5.96 0.08 73.78 01:13:01 AM all 3.73 0.00 0.32 0.33 0.04 95.59 01:13:01 AM 0 5.14 0.00 0.25 0.00 0.03 94.57 01:13:01 AM 1 2.31 0.00 0.39 0.65 0.05 96.60 01:14:01 AM all 24.17 0.00 0.37 0.12 0.08 75.27 01:14:01 AM 0 35.61 0.00 0.35 0.00 0.10 63.94 01:14:01 AM 1 12.71 0.00 0.39 0.23 0.07 86.60 01:15:01 AM all 11.96 0.00 0.16 0.11 0.04 87.73 01:15:01 AM 0 10.16 0.00 0.13 0.05 0.03 89.62 01:15:01 AM 1 13.75 0.00 0.18 0.17 0.05 85.85 01:16:01 AM all 11.41 0.00 0.19 0.07 0.04 88.29 01:16:01 AM 0 18.09 0.00 0.20 0.00 0.05 81.66 01:16:01 AM 1 4.73 0.00 0.18 0.13 0.03 94.91 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 17.95 0.00 0.26 0.02 0.09 81.68 01:17:01 AM 0 17.70 0.00 0.27 0.00 0.10 81.93 01:17:01 AM 1 18.19 0.00 0.25 0.03 0.08 81.44 01:18:01 AM all 9.95 0.00 6.43 0.03 0.06 83.53 01:18:01 AM 0 11.09 0.00 6.45 0.00 0.07 82.39 01:18:01 AM 1 8.81 0.00 6.41 0.05 0.05 84.68 01:19:01 AM all 4.91 0.00 0.18 0.00 0.04 94.86 01:19:01 AM 0 7.14 0.00 0.15 0.00 0.03 92.67 01:19:01 AM 1 2.68 0.00 0.22 0.00 0.05 97.05 01:20:01 AM all 2.94 0.00 0.29 0.00 0.06 96.71 01:20:01 AM 0 4.80 0.00 0.18 0.00 0.07 94.95 01:20:01 AM 1 1.07 0.00 0.40 0.00 0.05 98.48 01:21:01 AM all 24.36 0.00 2.77 0.48 0.06 72.32 01:21:01 AM 0 19.27 0.00 2.45 0.15 0.07 78.06 01:21:01 AM 1 29.46 0.00 3.09 0.82 0.05 66.58 Average: all 15.96 0.00 2.11 8.32 0.08 73.52 Average: 0 18.63 0.00 2.19 8.22 0.08 70.86 Average: 1 13.29 0.00 2.03 8.42 0.07 76.18