---> uname -a: Linux prd-centos8-robot-2c-8g-18683.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 4988 19 2151 6842 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:c0:6b:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fec0:6bca/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) 01/22/2024 _x86_64_ (2 CPU) 04:19:23 LINUX RESTART (2 CPU) 04:20:00 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 120.77 0.00 120.77 0.00 91881.97 04:21:02 AM 47.37 17.86 29.51 3777.54 9704.22 04:22:01 AM 113.94 6.64 107.30 1289.33 9544.98 04:23:01 AM 57.78 0.65 57.13 28.12 5374.66 04:24:01 AM 10.10 0.85 9.25 124.65 256.99 04:25:01 AM 63.24 0.20 63.04 9.33 7083.59 04:26:01 AM 15.88 0.02 15.86 0.13 1570.13 04:27:01 AM 1.97 0.00 1.97 0.00 281.62 04:28:01 AM 0.93 0.00 0.93 0.00 629.79 04:29:01 AM 0.30 0.02 0.28 0.67 233.52 04:30:01 AM 0.77 0.00 0.77 0.00 218.23 04:31:01 AM 0.82 0.25 0.57 32.92 168.29 04:32:01 AM 0.37 0.00 0.37 0.00 21.90 04:33:01 AM 0.17 0.00 0.17 0.00 22.31 04:34:01 AM 17.51 0.23 17.28 33.86 792.40 04:35:01 AM 37.09 0.53 36.55 50.25 1696.40 Average: 24.64 1.81 22.84 354.71 2680.35 04:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 6080244 7345664 1802212 22.86 2688 1465804 356880 4.53 100404 1451436 189868 04:21:02 AM 5572248 7110140 2310208 29.31 2688 1730836 669800 7.50 161576 1868236 86072 04:22:01 AM 5216036 7044832 2666420 33.83 2688 2005456 700160 7.84 198568 2126972 136320 04:23:01 AM 5274672 7088980 2607784 33.08 2688 1991504 630192 7.06 201796 2063220 1092 04:24:01 AM 5283680 7101988 2598776 32.97 2688 1995444 651128 7.29 213748 2042260 8 04:25:01 AM 5071660 7078852 2810796 35.66 2688 2176756 630868 7.06 231984 2206140 28608 04:26:01 AM 5035516 7043552 2846940 36.12 2688 2177632 684416 7.66 232060 2241456 880 04:27:01 AM 5008568 7027800 2873888 36.46 2688 2188740 699828 7.84 232492 2267908 5400 04:28:01 AM 4993248 7025944 2889208 36.65 2688 2202288 699828 7.84 232496 2283324 492 04:29:01 AM 4986100 7026096 2896356 36.74 2688 2209572 699828 7.84 232508 2290616 800 04:30:01 AM 4977488 7023020 2904968 36.85 2688 2215144 708248 7.93 232556 2298572 200 04:31:01 AM 4614160 6988552 3268296 41.46 2688 2220716 690472 7.73 234292 2281156 32 04:32:01 AM 4618580 6993592 3263876 41.41 2688 2221336 690472 7.73 234292 2277028 176 04:33:01 AM 4617084 6992592 3265372 41.43 2688 2221832 690472 7.73 234308 2277976 68 04:34:01 AM 5122108 7017084 2760348 35.02 2688 2069660 702152 7.86 285388 2122252 28880 04:35:01 AM 5128468 7029148 2753988 34.94 2688 2075544 694712 7.78 468240 1936760 29400 Average: 5099991 7058615 2782465 35.30 2688 2073016 662466 7.42 232919 2127207 31768 04:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 5.46 4.92 1.01 1.27 0.00 0.00 0.00 0.00 04:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 AM eth0 270.33 164.43 1257.60 55.01 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 48.54 39.04 615.77 5.25 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 23.43 16.56 150.17 5.21 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 17.33 10.36 5.02 3.30 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 209.38 172.95 352.59 43.61 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 17.69 9.16 12.19 2.06 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 47.49 38.71 91.21 10.08 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 46.55 43.17 87.85 11.83 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 30.44 28.42 38.05 8.49 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 23.16 20.51 23.77 11.80 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 46.32 59.95 66.83 5.66 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 5.78 4.73 1.60 1.26 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 20.56 14.40 4.47 2.86 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 66.31 43.49 72.99 89.71 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 17.98 17.33 14.58 8.11 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 59.32 45.47 185.46 17.59 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) 01/22/2024 _x86_64_ (2 CPU) 04:19:23 LINUX RESTART (2 CPU) 04:20:00 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 0.82 0.00 2.19 96.71 0.00 0.27 04:20:01 AM 0 1.09 0.00 3.28 95.63 0.00 0.00 04:20:01 AM 1 0.55 0.00 1.10 97.80 0.00 0.55 04:21:02 AM all 22.16 0.00 4.26 14.75 0.09 58.74 04:21:02 AM 0 30.48 0.00 5.28 14.71 0.08 49.44 04:21:02 AM 1 13.90 0.00 3.24 14.79 0.10 67.98 04:22:01 AM all 33.44 0.00 5.47 4.83 0.10 56.17 04:22:01 AM 0 43.60 0.00 6.45 5.58 0.10 44.27 04:22:01 AM 1 23.32 0.00 4.49 4.08 0.10 68.01 04:23:01 AM all 19.28 0.00 2.46 2.05 0.09 76.12 04:23:01 AM 0 27.79 0.00 2.57 2.12 0.08 67.44 04:23:01 AM 1 10.77 0.00 2.34 1.97 0.10 84.81 04:24:01 AM all 9.54 0.00 1.11 1.18 0.06 88.11 04:24:01 AM 0 9.77 0.00 1.02 1.27 0.05 87.89 04:24:01 AM 1 9.32 0.00 1.20 1.09 0.07 88.33 04:25:01 AM all 32.23 0.00 4.74 3.34 0.16 59.53 04:25:01 AM 0 39.25 0.00 5.23 3.82 0.13 51.57 04:25:01 AM 1 25.23 0.00 4.25 2.86 0.18 67.48 04:26:01 AM all 2.03 0.00 0.32 0.54 0.05 97.05 04:26:01 AM 0 3.57 0.00 0.39 0.77 0.05 95.22 04:26:01 AM 1 0.50 0.00 0.25 0.32 0.05 98.88 04:27:01 AM all 13.81 0.00 0.29 0.12 0.08 85.70 04:27:01 AM 0 23.40 0.00 0.32 0.00 0.10 76.18 04:27:01 AM 1 4.24 0.00 0.27 0.23 0.07 95.19 04:28:01 AM all 18.40 0.00 0.22 0.11 0.07 81.21 04:28:01 AM 0 24.38 0.00 0.18 0.00 0.07 75.37 04:28:01 AM 1 12.41 0.00 0.25 0.22 0.07 87.06 04:29:01 AM all 12.14 0.00 0.23 0.03 0.08 87.53 04:29:01 AM 0 17.21 0.00 0.22 0.00 0.08 82.49 04:29:01 AM 1 7.07 0.00 0.23 0.05 0.07 92.58 04:30:01 AM all 18.28 0.00 0.26 0.04 0.08 81.35 04:30:01 AM 0 22.95 0.00 0.18 0.08 0.08 76.70 04:30:01 AM 1 13.60 0.00 0.33 0.00 0.07 86.00 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 10.67 0.00 6.99 0.03 0.09 82.23 04:31:01 AM 0 13.44 0.00 6.90 0.02 0.12 79.52 04:31:01 AM 1 7.91 0.00 7.07 0.03 0.07 84.93 04:32:01 AM all 2.91 0.00 0.16 0.00 0.06 96.88 04:32:01 AM 0 5.16 0.00 0.15 0.00 0.07 94.62 04:32:01 AM 1 0.65 0.00 0.17 0.00 0.05 99.13 04:33:01 AM all 5.53 0.00 0.22 0.00 0.06 94.19 04:33:01 AM 0 7.88 0.00 0.25 0.00 0.07 91.80 04:33:01 AM 1 3.20 0.00 0.18 0.00 0.05 96.57 04:34:01 AM all 22.42 0.00 2.61 0.12 0.08 74.77 04:34:01 AM 0 35.87 0.00 3.05 0.07 0.08 60.93 04:34:01 AM 1 8.94 0.00 2.17 0.17 0.07 88.65 04:35:01 AM all 28.56 0.00 3.07 0.70 0.08 67.59 04:35:01 AM 0 29.18 0.00 3.09 0.50 0.07 67.17 04:35:01 AM 1 27.95 0.00 3.06 0.90 0.08 68.01 Average: all 16.71 0.00 2.15 2.04 0.08 79.01 Average: 0 22.20 0.00 2.35 2.11 0.08 73.27 Average: 1 11.24 0.00 1.96 1.97 0.08 84.75