---> uname -a: Linux prd-centos8-robot-2c-8g-7351.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: 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 9.8G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4547 19 2501 6752 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:58:65:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85129sec preferred_lft 85129sec inet6 fe80::f816:3eff:fe58:65ab/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) 02/17/2024 _x86_64_ (2 CPU) 01:05:09 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 91.05 21.64 69.41 4355.88 5972.79 01:08:01 AM 78.37 0.08 78.29 2.27 8509.37 01:09:01 AM 52.75 1.37 51.38 148.62 4283.24 01:10:01 AM 40.71 0.20 40.51 8.13 2591.85 01:11:01 AM 39.23 0.05 39.18 3.60 6041.26 01:12:01 AM 5.05 0.02 5.03 0.53 456.26 01:13:01 AM 0.17 0.00 0.17 0.00 2.80 01:14:01 AM 0.27 0.00 0.27 0.00 184.52 01:15:01 AM 0.78 0.00 0.78 0.00 910.03 01:16:01 AM 0.18 0.00 0.18 0.00 1.77 01:17:01 AM 0.13 0.00 0.13 0.00 3.27 01:18:01 AM 0.92 0.00 0.92 0.00 1157.45 01:19:01 AM 1.02 0.00 1.02 0.00 1639.89 01:20:01 AM 0.40 0.00 0.40 0.00 402.75 01:21:01 AM 1.53 0.07 1.47 1.33 451.00 01:22:01 AM 0.33 0.00 0.33 0.00 203.63 01:23:01 AM 0.42 0.00 0.42 0.00 418.44 01:24:01 AM 0.33 0.00 0.33 0.00 378.40 01:25:01 AM 6.28 0.23 6.05 33.86 742.34 01:26:01 AM 43.31 0.45 42.86 48.39 8823.58 Average: 18.16 1.21 16.96 230.13 2158.64 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5393248 7090772 2489208 31.58 2688 1881040 656996 7.36 185112 1989172 132432 01:08:01 AM 5204212 7035200 2678244 33.98 2688 2007716 704072 7.88 188692 2148732 107412 01:09:01 AM 5267976 7088568 2614480 33.17 2688 1997640 649440 7.27 217072 2052988 32 01:10:01 AM 4998316 7008860 2884140 36.59 2688 2179408 709532 7.94 229536 2280080 160864 01:11:01 AM 4990320 7006612 2892136 36.69 2688 2185868 718908 8.05 236532 2278828 6276 01:12:01 AM 4980424 6998900 2902032 36.82 2688 2188040 735192 8.23 236532 2289532 4 01:13:01 AM 4962152 6980664 2920304 37.05 2688 2188076 770868 8.63 236532 2307828 4 01:14:01 AM 4950680 6980276 2931776 37.19 2688 2199244 748264 8.38 236532 2317732 5676 01:15:01 AM 4921164 6972384 2961292 37.57 2688 2220784 748264 8.38 236536 2348612 4 01:16:01 AM 4902012 6953284 2980444 37.81 2688 2220836 770488 8.63 236536 2367440 60 01:17:01 AM 4917096 6968408 2965360 37.62 2688 2220880 768220 8.60 236776 2352608 64 01:18:01 AM 4872024 6979564 3010432 38.19 2688 2277196 744132 8.33 236776 2396588 21756 01:19:01 AM 4825960 6962672 3056496 38.78 2688 2306292 760020 8.51 236776 2443264 1676 01:20:01 AM 4793712 6942212 3088744 39.19 2688 2318036 815036 9.13 236776 2474592 1384 01:21:01 AM 4763384 6923272 3119072 39.57 2688 2329408 809124 9.06 236776 2505468 132 01:22:01 AM 4731780 6903004 3150676 39.97 2688 2340728 809124 9.06 236776 2536708 5428 01:23:01 AM 4700900 6883232 3181556 40.36 2688 2351812 840312 9.41 236776 2567812 4012 01:24:01 AM 4680724 6871044 3201732 40.62 2688 2359796 855768 9.58 236776 2587576 688 01:25:01 AM 4664592 6923024 3217864 40.82 2688 2432560 754604 8.45 413792 2447604 215432 01:26:01 AM 4692448 6948288 3190008 40.47 2688 2431152 713532 7.99 611776 2229704 1308 Average: 4910656 6971012 2971800 37.70 2688 2231826 754095 8.44 257969 2346143 33232 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 326.77 197.55 1566.82 57.23 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 47.16 35.24 488.28 6.85 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 16.01 9.51 6.96 3.79 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 37.68 31.93 312.81 7.32 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 248.48 189.62 116.45 45.19 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 263.18 262.93 55.44 111.24 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 234.76 229.49 541.87 77.53 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 117.78 100.95 466.64 21.42 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 155.17 145.99 227.28 55.37 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 312.93 302.03 620.10 109.36 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 197.35 186.30 573.55 53.57 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 116.63 90.10 574.94 11.53 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 51.47 45.82 239.99 15.37 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 4.88 4.78 60.12 0.61 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 4.43 4.03 53.86 0.37 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 6.35 4.17 54.13 0.45 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 8.30 5.15 56.41 1.06 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 4.02 3.78 36.82 0.56 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 160.68 106.40 343.09 288.83 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 18.40 16.38 14.03 7.61 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 116.62 98.61 320.47 43.76 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) 02/17/2024 _x86_64_ (2 CPU) 01:05:09 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 38.66 0.00 6.39 4.19 0.12 50.64 01:07:01 AM 0 50.06 0.00 6.72 4.71 0.12 38.39 01:07:01 AM 1 27.27 0.00 6.07 3.67 0.12 62.88 01:08:01 AM all 26.61 0.00 3.68 18.47 0.12 51.13 01:08:01 AM 0 28.62 0.00 3.43 18.99 0.10 48.87 01:08:01 AM 1 24.59 0.00 3.92 17.96 0.13 53.39 01:09:01 AM all 21.00 0.00 2.09 1.97 0.09 74.84 01:09:01 AM 0 29.20 0.00 2.39 2.51 0.08 65.81 01:09:01 AM 1 12.83 0.00 1.79 1.44 0.10 83.85 01:10:01 AM all 26.10 0.00 3.83 1.27 0.08 68.72 01:10:01 AM 0 30.13 0.00 4.06 1.28 0.08 64.45 01:10:01 AM 1 22.11 0.00 3.60 1.27 0.07 72.95 01:11:01 AM all 13.04 0.00 1.60 1.35 0.07 83.94 01:11:01 AM 0 22.22 0.00 2.07 1.35 0.07 74.30 01:11:01 AM 1 3.88 0.00 1.13 1.36 0.07 93.57 01:12:01 AM all 30.49 0.00 0.45 0.18 0.10 68.78 01:12:01 AM 0 59.78 0.00 0.69 0.02 0.12 39.40 01:12:01 AM 1 1.32 0.00 0.22 0.33 0.08 98.04 01:13:01 AM all 28.09 0.00 0.54 0.00 0.10 71.28 01:13:01 AM 0 55.47 0.00 0.87 0.00 0.12 43.54 01:13:01 AM 1 0.77 0.00 0.20 0.00 0.08 98.95 01:14:01 AM all 15.67 0.00 0.55 0.03 0.08 83.66 01:14:01 AM 0 26.53 0.00 0.76 0.07 0.07 72.57 01:14:01 AM 1 5.17 0.00 0.35 0.00 0.10 94.37 01:15:01 AM all 31.38 0.00 0.37 0.12 0.08 68.05 01:15:01 AM 0 41.93 0.00 0.42 0.00 0.10 57.55 01:15:01 AM 1 20.84 0.00 0.32 0.23 0.07 78.54 01:16:01 AM all 27.04 0.00 0.52 0.00 0.10 72.33 01:16:01 AM 0 49.93 0.00 0.69 0.00 0.08 49.29 01:16:01 AM 1 4.27 0.00 0.35 0.00 0.12 95.26 01:17:01 AM all 25.92 0.00 0.61 0.00 0.11 73.35 01:17:01 AM 0 48.88 0.00 0.85 0.00 0.08 50.19 01:17:01 AM 1 3.33 0.00 0.38 0.00 0.13 96.16 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 16.16 0.00 0.60 0.17 0.08 83.00 01:18:01 AM 0 16.35 0.00 0.75 0.07 0.08 82.75 01:18:01 AM 1 15.96 0.00 0.45 0.27 0.07 83.25 01:19:01 AM all 38.47 0.00 0.28 0.13 0.10 61.02 01:19:01 AM 0 73.94 0.00 0.30 0.03 0.12 25.61 01:19:01 AM 1 2.93 0.00 0.25 0.23 0.08 96.50 01:20:01 AM all 35.05 0.00 0.13 0.03 0.08 64.71 01:20:01 AM 0 18.20 0.00 0.12 0.05 0.07 81.56 01:20:01 AM 1 51.89 0.00 0.15 0.02 0.08 47.86 01:21:01 AM all 35.06 0.00 0.26 0.10 0.10 64.48 01:21:01 AM 0 5.12 0.00 0.18 0.20 0.10 94.40 01:21:01 AM 1 65.12 0.00 0.33 0.00 0.10 34.44 01:22:01 AM all 34.89 0.00 0.17 0.00 0.11 64.83 01:22:01 AM 0 45.05 0.00 0.13 0.00 0.12 54.70 01:22:01 AM 1 24.72 0.00 0.20 0.00 0.10 74.98 01:23:01 AM all 33.14 0.00 0.19 0.02 0.08 66.57 01:23:01 AM 0 28.76 0.00 0.20 0.00 0.07 70.97 01:23:01 AM 1 37.56 0.00 0.19 0.03 0.10 62.12 01:24:01 AM all 23.64 0.00 0.13 0.08 0.08 76.07 01:24:01 AM 0 39.22 0.00 0.13 0.00 0.08 60.56 01:24:01 AM 1 8.04 0.00 0.13 0.15 0.07 91.61 01:25:01 AM all 30.05 0.00 1.76 0.16 0.09 67.93 01:25:01 AM 0 47.05 0.00 1.92 0.30 0.10 50.63 01:25:01 AM 1 13.13 0.00 1.61 0.02 0.08 85.16 01:26:01 AM all 30.58 0.00 2.76 3.00 0.10 63.57 01:26:01 AM 0 40.07 0.00 3.25 4.24 0.10 52.35 01:26:01 AM 1 21.16 0.00 2.27 1.77 0.10 74.70 Average: all 28.07 0.00 1.35 1.56 0.09 68.93 Average: 0 37.84 0.00 1.50 1.69 0.09 58.87 Average: 1 18.34 0.00 1.20 1.43 0.09 78.94