---> uname -a: Linux prd-centos8-robot-2c-8g-3699.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 581 4964 19 2151 6819 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:72:32:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fe72:32b9/64 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) 02/06/2024 _x86_64_ (2 CPU) 00:19:35 LINUX RESTART (2 CPU) 12:20:00 AM tps rtps wtps bread/s bwrtn/s 12:20:01 AM 135.56 0.00 135.56 0.00 88897.78 12:21:01 AM 80.21 18.24 61.96 5005.80 29314.98 12:22:01 AM 93.37 6.88 86.49 1300.72 7761.69 12:23:01 AM 67.93 0.60 67.33 27.06 6826.29 12:24:01 AM 35.78 1.10 34.68 131.58 2737.38 12:25:01 AM 54.05 2.52 51.53 438.39 6313.33 12:26:01 AM 27.66 0.07 27.60 4.13 3318.35 12:27:01 AM 6.40 0.00 6.40 0.00 278.52 12:28:01 AM 0.42 0.00 0.42 0.00 6.62 12:29:01 AM 0.15 0.00 0.15 0.00 1.22 12:30:01 AM 0.23 0.00 0.23 0.00 148.98 12:31:01 AM 0.15 0.00 0.15 0.00 1.78 12:32:01 AM 0.48 0.00 0.48 0.00 310.93 12:33:01 AM 3.92 0.23 3.68 33.86 121.33 12:34:01 AM 39.14 0.45 38.69 48.38 2424.83 Average: 29.39 2.15 27.24 498.74 4345.23 12:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 AM 6112444 7340476 1770012 22.46 2688 1428248 366824 4.65 90596 1426224 826544 12:21:01 AM 5607688 7118112 2274768 28.86 2688 1704424 679548 7.61 154916 1842168 95916 12:22:01 AM 5273716 7051812 2608740 33.10 2688 1959288 700648 7.85 190852 2089620 129712 12:23:01 AM 5228536 7045396 2653920 33.67 2688 1993060 696960 7.80 195472 2106816 47348 12:24:01 AM 5166616 7033852 2715840 34.45 2688 2042468 719160 8.05 226804 2135688 40976 12:25:01 AM 4997332 7021556 2885124 36.60 2688 2193176 698876 7.83 235768 2278408 87564 12:26:01 AM 4987300 7012540 2895156 36.73 2688 2194728 734244 8.22 241492 2279480 1416 12:27:01 AM 4987364 7012604 2895092 36.73 2688 2194728 734244 8.22 241492 2279756 4 12:28:01 AM 4969580 6994840 2912876 36.95 2688 2194748 769116 8.61 241492 2297612 4 12:29:01 AM 4967288 6996968 2915168 36.98 2688 2199176 753128 8.43 241500 2299880 4444 12:30:01 AM 4965960 6995648 2916496 37.00 2688 2199176 752348 8.42 241500 2301220 4 12:31:01 AM 4986756 7016484 2895700 36.74 2688 2199208 743888 8.33 241724 2279832 48 12:32:01 AM 4976084 7015024 2906372 36.87 2688 2208420 743888 8.33 241724 2290636 16 12:33:01 AM 5086984 6988464 2795472 35.46 2688 2074204 719020 8.05 253456 2181980 23772 12:34:01 AM 5104272 7003152 2778184 35.25 2688 2074540 706716 7.91 450900 1978212 3056 Average: 5161195 7043129 2721261 34.52 2688 2057306 701241 7.85 232646 2137835 84055 12:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 2.22 0.00 0.09 0.00 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 284.96 161.46 1082.84 53.70 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 70.95 57.84 806.18 7.31 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 21.06 15.94 148.69 4.45 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 19.45 17.01 54.71 5.10 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 36.20 25.64 267.47 6.86 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 216.48 159.41 60.32 43.71 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 249.05 248.22 50.23 104.02 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 155.39 153.26 184.75 55.99 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 153.67 150.07 125.61 49.65 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 298.27 297.88 60.21 124.71 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 196.14 193.27 309.53 64.22 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 41.83 35.91 127.71 3.32 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 50.93 33.81 92.43 42.74 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 18.18 17.58 15.03 8.51 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 129.34 111.84 241.57 40.98 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) 02/06/2024 _x86_64_ (2 CPU) 00:19:35 LINUX RESTART (2 CPU) 12:20:00 AM CPU %user %nice %system %iowait %steal %idle 12:20:01 AM all 1.12 0.00 2.81 96.07 0.00 0.00 12:20:01 AM 0 1.12 0.00 3.37 95.51 0.00 0.00 12:20:01 AM 1 1.12 0.00 2.25 96.63 0.00 0.00 12:21:01 AM all 18.61 0.00 4.78 42.63 0.08 33.90 12:21:01 AM 0 11.41 0.00 5.57 42.79 0.08 40.15 12:21:01 AM 1 25.84 0.00 3.98 42.47 0.08 27.62 12:22:01 AM all 37.82 0.00 4.97 3.90 0.13 53.18 12:22:01 AM 0 32.24 0.00 4.59 5.08 0.13 57.96 12:22:01 AM 1 43.42 0.00 5.35 2.71 0.12 48.39 12:23:01 AM all 20.87 0.00 2.91 9.55 0.09 66.58 12:23:01 AM 0 15.81 0.00 2.29 10.05 0.08 71.77 12:23:01 AM 1 25.93 0.00 3.53 9.06 0.10 61.38 12:24:01 AM all 19.98 0.00 2.58 2.83 0.08 74.52 12:24:01 AM 0 21.36 0.00 2.54 3.18 0.08 72.83 12:24:01 AM 1 18.61 0.00 2.62 2.49 0.08 76.19 12:25:01 AM all 20.79 0.00 3.18 13.07 0.18 62.78 12:25:01 AM 0 12.46 0.00 2.39 13.70 0.20 71.25 12:25:01 AM 1 29.17 0.00 3.97 12.44 0.15 54.27 12:26:01 AM all 8.39 0.00 0.98 5.84 0.05 84.74 12:26:01 AM 0 7.87 0.00 0.93 5.63 0.05 85.52 12:26:01 AM 1 8.91 0.00 1.02 6.06 0.05 83.96 12:27:01 AM all 22.87 0.00 0.49 0.34 0.09 76.21 12:27:01 AM 0 42.22 0.00 0.70 0.00 0.12 56.96 12:27:01 AM 1 3.59 0.00 0.27 0.69 0.07 95.39 12:28:01 AM all 18.85 0.00 0.40 0.00 0.08 80.67 12:28:01 AM 0 29.35 0.00 0.49 0.00 0.08 70.08 12:28:01 AM 1 8.23 0.00 0.31 0.00 0.09 91.38 12:29:01 AM all 23.73 0.00 0.56 0.00 0.08 75.63 12:29:01 AM 0 31.97 0.00 0.61 0.00 0.07 67.36 12:29:01 AM 1 15.49 0.00 0.51 0.00 0.10 83.90 12:30:01 AM all 27.30 0.00 0.56 0.02 0.11 72.01 12:30:01 AM 0 18.27 0.00 0.54 0.03 0.10 81.06 12:30:01 AM 1 36.33 0.00 0.59 0.00 0.12 62.96 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 29.60 0.00 0.49 0.01 0.11 69.79 12:31:01 AM 0 2.19 0.00 0.30 0.02 0.08 97.41 12:31:01 AM 1 57.05 0.00 0.69 0.00 0.13 42.13 12:32:01 AM all 8.02 0.00 0.50 0.04 0.06 91.38 12:32:01 AM 0 12.55 0.00 0.66 0.09 0.07 86.64 12:32:01 AM 1 3.62 0.00 0.35 0.00 0.05 95.98 12:33:01 AM all 6.93 0.00 1.22 0.17 0.05 91.63 12:33:01 AM 0 5.28 0.00 0.87 0.08 0.03 93.73 12:33:01 AM 1 8.57 0.00 1.57 0.25 0.07 89.54 12:34:01 AM all 30.86 0.00 2.85 1.24 0.12 64.93 12:34:01 AM 0 15.26 0.00 2.24 1.30 0.12 81.09 12:34:01 AM 1 46.43 0.00 3.47 1.18 0.12 48.80 Average: all 21.05 0.00 1.89 5.77 0.09 71.19 Average: 0 18.44 0.00 1.77 5.95 0.09 73.75 Average: 1 23.66 0.00 2.02 5.59 0.09 68.64