---> uname -a: Linux prd-centos8-robot-2c-8g-1292.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 561 4908 19 2227 6840 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:c3:63:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83999sec preferred_lft 83999sec inet6 fe80::f816:3eff:fec3:63b8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (prd-centos8-robot-2c-8g-1292.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.02 0.02 1.00 0.13 223.74 12:02:01 AM 0.48 0.07 0.42 1.73 19.30 12:03:01 AM 0.22 0.00 0.22 0.00 28.56 12:04:01 AM 0.32 0.00 0.32 0.00 31.94 12:05:01 AM 0.22 0.00 0.22 0.00 16.13 12:06:01 AM 0.22 0.00 0.22 0.00 29.02 12:07:01 AM 0.28 0.02 0.27 0.53 29.26 12:08:01 AM 0.28 0.05 0.23 7.06 18.14 12:09:01 AM 0.33 0.00 0.33 0.00 31.98 12:10:02 AM 0.15 0.00 0.15 0.00 27.72 12:11:01 AM 0.27 0.00 0.27 0.00 16.57 12:12:01 AM 0.25 0.00 0.25 0.00 29.63 12:13:01 AM 0.13 0.00 0.13 0.00 27.74 12:14:01 AM 1.15 0.30 0.85 6.40 33.59 12:15:01 AM 0.23 0.00 0.23 0.00 29.45 12:16:01 AM 0.18 0.00 0.18 0.00 28.96 12:17:01 AM 0.17 0.00 0.17 0.00 14.68 12:18:01 AM 0.13 0.00 0.13 0.00 27.59 12:19:01 AM 0.25 0.00 0.25 0.00 17.31 12:20:01 AM 0.18 0.00 0.18 0.00 28.14 12:21:01 AM 0.18 0.00 0.18 0.00 29.37 12:22:01 AM 12.80 0.20 12.60 31.06 1127.16 12:23:01 AM 25.11 0.47 24.64 59.18 2299.92 Average: 1.94 0.05 1.89 4.62 181.24 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4939888 7019236 2942548 37.33 2688 2248988 730600 8.18 269104 2298236 4 12:02:01 AM 4942520 7022600 2939916 37.30 2688 2249720 730600 8.18 269192 2296828 272 12:03:01 AM 4941788 7022532 2940648 37.31 2688 2250384 730600 8.18 269192 2297608 140 12:04:01 AM 4940612 7022016 2941824 37.32 2688 2251044 730600 8.18 269192 2298684 56 12:05:01 AM 4939936 7022008 2942500 37.33 2688 2251712 730600 8.18 269192 2299176 276 12:06:01 AM 4939076 7021808 2943360 37.34 2688 2252372 730600 8.18 269192 2299884 140 12:07:01 AM 4938320 7021716 2944116 37.35 2688 2253036 747896 8.37 269192 2300508 4 12:08:01 AM 4938140 7022468 2944296 37.35 2688 2253968 736616 8.25 269224 2301188 276 12:09:01 AM 4936876 7021868 2945560 37.37 2688 2254632 736616 8.25 269224 2301924 148 12:10:02 AM 4936444 7022096 2945992 37.37 2688 2255292 737196 8.25 269224 2302632 8 12:11:01 AM 4935868 7022188 2946568 37.38 2688 2255960 737196 8.25 269224 2303188 272 12:12:01 AM 4935640 7022624 2946796 37.38 2688 2256624 737196 8.25 269224 2303868 140 12:13:01 AM 4935000 7022656 2947436 37.39 2688 2257296 737196 8.25 269224 2304424 4 12:14:01 AM 4933032 7021540 2949404 37.42 2688 2258160 737196 8.25 269348 2305800 284 12:15:01 AM 4932432 7021616 2950004 37.43 2688 2258824 737196 8.25 269348 2306712 148 12:16:01 AM 4931584 7021436 2950852 37.44 2688 2259492 737196 8.25 269348 2307736 8 12:17:01 AM 4930100 7020616 2952336 37.45 2688 2260156 737196 8.25 269348 2308196 272 12:18:01 AM 4930380 7021564 2952056 37.45 2688 2260824 737196 8.25 269348 2308984 140 12:19:01 AM 4929580 7021436 2952856 37.46 2688 2261496 737196 8.25 269348 2309724 416 12:20:01 AM 4927312 7019836 2955124 37.49 2688 2262164 752840 8.43 269348 2310556 280 12:21:01 AM 4927948 7021068 2954488 37.48 2688 2262760 733840 8.22 269488 2311232 32 12:22:01 AM 4992232 6964980 2890204 36.67 2688 2147776 747236 8.37 308512 2229180 54808 12:23:01 AM 5036676 7013896 2845760 36.10 2688 2152760 699380 7.83 481032 2016416 16148 Average: 4942234 7018861 2940202 37.30 2688 2246758 735217 8.23 280177 2287943 3229 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 33.33 2.96 16.58 0.20 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 21.01 1.90 9.83 0.12 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 34.64 3.08 15.68 0.20 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 25.32 2.27 10.49 0.39 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 38.98 2.73 17.04 0.60 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 42.35 2.53 15.85 0.35 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 21.93 1.77 10.43 0.12 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 58.13 3.00 18.06 0.20 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 37.24 2.78 15.11 0.24 0.00 0.00 0.00 0.00 12:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 AM eth0 30.84 1.52 10.76 0.10 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 59.74 2.80 18.21 0.18 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 35.01 1.57 11.76 0.10 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 47.08 2.77 15.94 0.18 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 52.08 2.67 17.10 0.23 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 24.70 1.95 9.98 0.19 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 44.16 2.90 17.50 0.37 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 47.75 2.38 16.93 0.16 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 27.94 1.87 10.00 0.12 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 44.24 2.82 15.69 0.24 0.00 0.00 0.00 0.00 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 38.95 2.63 15.76 0.17 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 17.63 6.98 6.18 0.83 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 86.87 61.97 359.58 55.30 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 19.01 18.74 15.56 8.67 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 38.63 5.94 29.14 3.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (prd-centos8-robot-2c-8g-1292.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 42.01 0.03 0.37 0.02 0.08 57.49 12:01:01 AM 0 66.31 0.00 0.18 0.00 0.08 33.43 12:01:01 AM 1 17.63 0.07 0.55 0.03 0.07 81.66 12:02:01 AM all 42.01 0.00 0.27 0.00 0.08 57.64 12:02:01 AM 0 36.20 0.00 0.27 0.00 0.07 63.46 12:02:01 AM 1 47.82 0.00 0.27 0.00 0.08 51.83 12:03:01 AM all 41.94 0.00 0.30 0.00 0.08 57.67 12:03:01 AM 0 1.42 0.00 0.47 0.00 0.07 98.04 12:03:01 AM 1 82.37 0.00 0.13 0.00 0.10 17.40 12:04:01 AM all 41.94 0.00 0.30 0.00 0.07 57.70 12:04:01 AM 0 1.25 0.00 0.50 0.00 0.07 98.18 12:04:01 AM 1 82.59 0.00 0.10 0.00 0.07 17.24 12:05:01 AM all 42.09 0.00 0.22 0.00 0.08 57.62 12:05:01 AM 0 15.01 0.00 0.27 0.00 0.07 84.66 12:05:01 AM 1 69.14 0.00 0.17 0.00 0.08 30.61 12:06:01 AM all 41.98 0.00 0.28 0.00 0.08 57.67 12:06:01 AM 0 17.45 0.00 0.37 0.00 0.07 82.12 12:06:01 AM 1 66.51 0.00 0.18 0.00 0.08 33.22 12:07:01 AM all 41.94 0.00 0.31 0.00 0.08 57.68 12:07:01 AM 0 17.63 0.00 0.40 0.00 0.07 81.90 12:07:01 AM 1 66.21 0.00 0.22 0.00 0.08 33.49 12:08:01 AM all 41.95 0.00 0.33 0.00 0.09 57.63 12:08:01 AM 0 3.98 0.00 0.50 0.00 0.10 95.42 12:08:01 AM 1 79.84 0.00 0.15 0.00 0.08 19.93 12:09:01 AM all 41.96 0.00 0.25 0.00 0.09 57.69 12:09:01 AM 0 1.07 0.00 0.40 0.00 0.08 98.45 12:09:01 AM 1 82.82 0.00 0.10 0.00 0.10 16.98 12:10:02 AM all 42.00 0.00 0.24 0.00 0.08 57.69 12:10:02 AM 0 15.02 0.00 0.33 0.00 0.07 84.58 12:10:02 AM 1 68.92 0.00 0.15 0.00 0.08 30.85 12:11:01 AM all 41.79 0.00 0.32 0.00 0.09 57.79 12:11:01 AM 0 82.01 0.00 0.14 0.00 0.10 17.75 12:11:01 AM 1 1.48 0.00 0.51 0.00 0.09 97.92 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 42.02 0.00 0.24 0.00 0.07 57.67 12:12:01 AM 0 82.72 0.00 0.08 0.00 0.08 17.11 12:12:01 AM 1 1.24 0.00 0.40 0.00 0.05 98.31 12:13:01 AM all 42.01 0.00 0.23 0.00 0.08 57.69 12:13:01 AM 0 65.54 0.00 0.17 0.00 0.08 34.21 12:13:01 AM 1 18.47 0.00 0.28 0.00 0.07 81.18 12:14:01 AM all 41.95 0.00 0.32 0.02 0.08 57.63 12:14:01 AM 0 77.95 0.00 0.17 0.02 0.08 21.78 12:14:01 AM 1 5.90 0.00 0.47 0.02 0.08 93.53 12:15:01 AM all 41.85 0.00 0.28 0.00 0.07 57.81 12:15:01 AM 0 66.69 0.00 0.18 0.00 0.08 33.04 12:15:01 AM 1 16.95 0.00 0.37 0.00 0.05 82.63 12:16:01 AM all 42.10 0.00 0.22 0.00 0.08 57.60 12:16:01 AM 0 66.78 0.00 0.13 0.00 0.08 33.01 12:16:01 AM 1 17.40 0.00 0.30 0.00 0.08 82.22 12:17:01 AM all 41.97 0.00 0.31 0.00 0.08 57.65 12:17:01 AM 0 22.09 0.00 0.38 0.00 0.07 77.45 12:17:01 AM 1 61.84 0.00 0.23 0.00 0.08 37.85 12:18:01 AM all 41.95 0.00 0.29 0.00 0.08 57.67 12:18:01 AM 0 1.27 0.00 0.48 0.00 0.08 98.16 12:18:01 AM 1 82.61 0.00 0.10 0.00 0.08 17.20 12:19:01 AM all 41.89 0.00 0.29 0.00 0.08 57.75 12:19:01 AM 0 0.95 0.00 0.49 0.00 0.07 98.49 12:19:01 AM 1 82.68 0.00 0.10 0.00 0.08 17.14 12:20:01 AM all 41.89 0.00 0.27 0.00 0.09 57.75 12:20:01 AM 0 0.95 0.00 0.40 0.00 0.08 98.56 12:20:01 AM 1 82.68 0.00 0.13 0.00 0.10 17.09 12:21:01 AM all 21.41 0.00 0.30 0.00 0.07 78.23 12:21:01 AM 0 1.24 0.00 0.32 0.00 0.07 98.38 12:21:01 AM 1 41.98 0.00 0.27 0.00 0.07 57.68 12:22:01 AM all 25.00 0.00 2.06 0.18 0.08 72.68 12:22:01 AM 0 45.22 0.00 2.36 0.22 0.08 52.11 12:22:01 AM 1 5.11 0.00 1.75 0.13 0.08 92.91 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 30.48 0.00 3.14 0.41 0.08 65.88 12:23:01 AM 0 31.51 0.00 3.55 0.58 0.08 64.27 12:23:01 AM 1 29.46 0.00 2.73 0.23 0.08 67.49 Average: all 39.84 0.00 0.48 0.03 0.08 59.57 Average: 0 31.29 0.00 0.54 0.04 0.08 68.05 Average: 1 48.40 0.00 0.42 0.02 0.08 51.08