---> uname -a: Linux prd-centos8-robot-2c-8g-2642.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5008 19 2119 6831 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:e1:ae:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fee1:aefe/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) 02/04/2024 _x86_64_ (2 CPU) 04:04:46 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 206.56 148.52 58.05 10306.96 37003.45 04:07:01 AM 58.58 15.68 42.90 3641.59 4328.44 04:08:01 AM 75.77 6.52 69.26 1267.66 7781.62 04:09:01 AM 54.67 0.13 54.53 3.33 5083.69 04:10:01 AM 41.68 1.33 40.34 147.58 2924.78 04:11:01 AM 2.75 0.03 2.72 2.27 68.81 04:12:01 AM 35.34 0.17 35.18 5.87 2709.93 04:13:01 AM 45.98 0.03 45.95 3.47 6223.71 04:14:01 AM 4.60 0.02 4.58 0.13 177.14 04:15:01 AM 2.18 0.00 2.18 0.00 127.30 04:16:01 AM 0.47 0.00 0.47 0.00 87.69 04:17:01 AM 0.28 0.00 0.28 0.00 10.86 04:18:01 AM 0.25 0.03 0.22 1.87 17.23 04:19:01 AM 11.95 0.23 11.71 33.86 511.40 04:20:01 AM 33.92 0.54 33.38 50.87 1878.90 04:20:01 AM 1.35 0.00 1.35 0.00 10.81 Average: 38.31 11.55 26.76 1031.05 4594.35 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 6095900 7369276 1786556 22.66 2688 1473656 344684 3.86 106732 1428864 136 04:07:01 AM 5505968 7077856 2376488 30.15 2688 1764008 686224 7.68 164376 1925884 72608 04:08:01 AM 5342516 7087208 2539940 32.22 2688 1927604 635336 7.11 186128 2029840 39628 04:09:01 AM 5160036 6995864 2722420 34.54 2688 2013480 728152 8.15 189796 2185988 53904 04:10:01 AM 5273796 7094820 2608660 33.09 2688 1997996 614860 6.88 215280 2046820 24 04:11:01 AM 5266508 7087616 2615948 33.19 2688 1998068 635604 7.12 215584 2054916 4 04:12:01 AM 5025988 7032532 2856468 36.24 2688 2176848 663304 7.43 232672 2255896 133600 04:13:01 AM 5050652 7061292 2831804 35.93 2688 2180120 632032 7.08 234252 2223708 24 04:14:01 AM 5013288 7024920 2869168 36.40 2688 2181124 687384 7.70 234440 2260900 984 04:15:01 AM 5006956 7020652 2875500 36.48 2688 2183176 687384 7.70 234448 2266952 1156 04:16:01 AM 5005232 7020300 2877224 36.50 2688 2184556 687384 7.70 234448 2268760 88 04:17:01 AM 5004860 7020256 2877596 36.51 2688 2184884 687384 7.70 234448 2269116 184 04:18:01 AM 5003048 7018776 2879408 36.53 2688 2185216 687384 7.70 234576 2270916 16 04:19:01 AM 5077820 6959796 2804636 35.58 2688 2057012 737732 8.26 245228 2204880 26732 04:20:01 AM 5210084 7073884 2672372 33.90 2688 2039652 635536 7.12 432080 1891584 36 04:20:01 AM 5181512 7045452 2700944 34.27 2688 2039668 672496 7.53 433284 1919300 64 Average: 5201510 7061906 2680946 34.01 2688 2036692 651430 7.29 239236 2094020 20574 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 6.85 2.92 1.23 0.63 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 262.33 175.87 1475.84 57.06 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 28.08 24.05 318.92 3.25 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 28.49 22.49 237.42 5.55 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 14.01 9.55 10.55 3.26 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 AM eth0 6.43 5.65 1.24 1.23 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 36.58 31.89 283.43 6.48 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 595.08 502.47 149.06 102.64 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 30.29 22.20 12.12 3.74 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 28.51 29.80 7.81 5.72 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.03 16.41 3.68 3.31 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 9.26 9.18 2.00 1.74 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 6.50 6.62 1.39 1.23 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 60.59 48.76 88.69 32.05 0.00 0.00 0.00 0.00 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 14.24 13.70 12.07 6.27 0.00 0.00 0.00 0.00 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 71.62 51.35 61.85 27.63 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 76.27 61.47 173.74 15.63 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) 02/04/2024 _x86_64_ (2 CPU) 04:04:46 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 13.10 0.03 6.25 55.80 0.09 24.73 04:06:01 AM 0 13.94 0.03 5.86 53.43 0.12 26.61 04:06:01 AM 1 12.25 0.03 6.64 58.17 0.07 22.84 04:07:01 AM all 28.01 0.00 4.31 12.21 0.10 55.37 04:07:01 AM 0 33.51 0.00 4.38 9.84 0.10 52.17 04:07:01 AM 1 22.51 0.00 4.24 14.58 0.10 58.57 04:08:01 AM all 21.84 0.00 3.64 16.11 0.13 58.28 04:08:01 AM 0 27.82 0.00 4.42 20.42 0.10 47.24 04:08:01 AM 1 15.87 0.00 2.86 11.79 0.17 69.32 04:09:01 AM all 29.54 0.00 3.20 9.51 0.13 57.61 04:09:01 AM 0 34.05 0.00 3.52 9.13 0.15 53.15 04:09:01 AM 1 25.03 0.00 2.89 9.88 0.12 62.08 04:10:01 AM all 18.11 0.00 1.89 5.15 0.08 74.77 04:10:01 AM 0 21.54 0.00 2.17 6.20 0.07 70.02 04:10:01 AM 1 14.68 0.00 1.60 4.11 0.08 79.53 04:11:01 AM all 0.64 0.00 0.51 0.26 0.06 98.53 04:11:01 AM 0 0.70 0.00 0.50 0.40 0.05 98.35 04:11:01 AM 1 0.59 0.00 0.52 0.12 0.07 98.71 04:12:01 AM all 22.60 0.00 3.51 5.96 0.11 67.82 04:12:01 AM 0 35.54 0.00 4.39 7.23 0.13 52.71 04:12:01 AM 1 9.65 0.00 2.64 4.69 0.08 82.94 04:13:01 AM all 14.23 0.00 2.70 6.46 0.08 76.53 04:13:01 AM 0 11.35 0.00 2.93 6.35 0.08 79.29 04:13:01 AM 1 17.12 0.00 2.47 6.56 0.08 73.77 04:14:01 AM all 5.27 0.00 0.36 0.16 0.04 94.17 04:14:01 AM 0 8.47 0.00 0.42 0.12 0.05 90.94 04:14:01 AM 1 2.08 0.00 0.30 0.20 0.03 97.39 04:15:01 AM all 14.50 0.00 0.39 0.03 0.08 85.01 04:15:01 AM 0 21.71 0.00 0.42 0.05 0.10 77.72 04:15:01 AM 1 7.33 0.00 0.35 0.00 0.07 92.25 04:16:01 AM all 9.53 0.00 0.23 0.00 0.13 90.12 04:16:01 AM 0 5.88 0.00 0.20 0.00 0.12 93.80 04:16:01 AM 1 13.18 0.00 0.25 0.00 0.13 86.43 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 4.93 0.00 0.26 0.00 0.07 94.75 04:17:01 AM 0 3.80 0.00 0.33 0.00 0.07 95.80 04:17:01 AM 1 6.06 0.00 0.18 0.00 0.07 93.69 04:18:01 AM all 3.71 0.00 0.20 0.03 0.06 96.00 04:18:01 AM 0 3.68 0.00 0.23 0.05 0.07 95.97 04:18:01 AM 1 3.73 0.00 0.17 0.02 0.05 96.03 04:19:01 AM all 19.08 0.00 1.72 1.86 0.12 77.23 04:19:01 AM 0 18.31 0.00 1.42 2.07 0.12 78.09 04:19:01 AM 1 19.86 0.00 2.02 1.64 0.12 76.36 04:20:01 AM all 28.95 0.00 2.61 2.64 0.19 65.61 04:20:01 AM 0 33.25 0.00 2.64 2.97 0.19 60.95 04:20:01 AM 1 24.66 0.00 2.59 2.30 0.19 70.27 04:20:01 AM all 33.79 0.00 24.14 0.00 0.00 42.07 04:20:01 AM 0 11.11 0.00 18.06 0.00 0.00 70.83 04:20:01 AM 1 56.16 0.00 30.14 0.00 0.00 13.70 Average: all 15.62 0.00 2.14 7.74 0.10 74.41 Average: 0 18.23 0.00 2.27 7.88 0.10 71.52 Average: 1 13.00 0.00 2.00 7.59 0.09 77.31