---> uname -a: Linux prd-centos8-robot-2c-8g-20268.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4847 19 2222 6773 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:60:90:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83040sec preferred_lft 83040sec inet6 fe80::f816:3eff:fe60:9003/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-20268.novalocal) 07/14/2024 _x86_64_ (2 CPU) 12:00:00 AM tps rtps wtps bread/s bwrtn/s 12:00:01 AM 2.20 0.00 2.20 0.00 34.07 12:01:01 AM 0.93 0.02 0.92 0.13 220.66 12:02:01 AM 0.48 0.07 0.42 1.73 10.59 12:03:01 AM 0.52 0.00 0.52 0.00 12.25 12:04:01 AM 0.43 0.00 0.43 0.00 8.53 12:05:01 AM 0.28 0.00 0.28 0.00 6.08 12:06:01 AM 0.40 0.00 0.40 0.00 13.86 12:07:01 AM 0.27 0.07 0.20 7.60 47.89 12:08:01 AM 0.45 0.00 0.45 0.00 50.67 12:09:01 AM 0.40 0.00 0.40 0.00 38.98 12:10:00 AM 0.32 0.00 0.32 0.00 29.42 12:10:01 AM 0.00 0.00 0.00 0.00 0.00 12:11:01 AM 0.22 0.00 0.22 0.00 28.90 12:12:01 AM 3.07 0.28 2.78 33.86 247.25 12:13:01 AM 28.27 0.42 27.86 48.25 2535.39 Average: 2.77 0.07 2.71 7.04 249.76 12:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 AM 4914316 6996492 2968116 37.65 2688 2251636 788928 8.83 267892 2325684 5628 12:01:01 AM 4912648 6995432 2969784 37.68 2688 2252252 788928 8.83 267892 2326988 32 12:02:01 AM 4913112 6996104 2969320 37.67 2688 2252452 788928 8.83 267964 2326688 4 12:03:01 AM 4912956 6996072 2969476 37.67 2688 2252576 788928 8.83 267964 2326768 4 12:04:01 AM 4912904 6996132 2969528 37.67 2688 2252696 788928 8.83 267964 2326928 4 12:05:01 AM 4912960 6996312 2969472 37.67 2688 2252812 788928 8.83 267964 2326936 4 12:06:01 AM 4912596 6996244 2969836 37.68 2688 2253188 788928 8.83 267964 2327352 72 12:07:01 AM 4907768 6993764 2974664 37.74 2688 2255476 818448 9.16 268032 2331916 768 12:08:01 AM 4906876 6993756 2975556 37.75 2688 2256364 818448 9.16 268032 2332872 324 12:09:01 AM 4905688 6993344 2976744 37.76 2688 2257132 818448 9.16 268032 2333700 120 12:10:00 AM 4905812 6994108 2976620 37.76 2688 2257796 820332 9.19 268032 2333992 48 12:10:01 AM 4905272 6993624 2977160 37.77 2688 2257816 820332 9.19 268032 2334396 80 12:11:01 AM 4904392 6993508 2978040 37.78 2688 2258592 820332 9.19 268032 2335160 40 12:12:01 AM 5005096 6979080 2877336 36.50 2688 2145132 683964 7.66 296756 2215116 44796 12:13:01 AM 5057468 7029356 2824964 35.84 2688 2147124 647088 7.25 482592 1988484 16260 Average: 4925991 6996222 2956441 37.51 2688 2240203 784659 8.79 284210 2299532 4546 12:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 AM eth0 4.40 5.49 2.10 1.34 0.00 0.00 0.00 0.00 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 9.48 9.95 1.63 0.95 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 0.35 0.07 0.02 0.00 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 6.08 5.77 1.04 0.46 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 8.16 7.96 1.59 0.60 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 8.23 8.10 1.46 0.59 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 8.16 8.03 1.73 0.72 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 45.39 46.14 18.23 5.32 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 26.49 27.21 5.03 2.46 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 18.76 19.66 3.83 1.90 0.00 0.00 0.00 0.00 12:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 AM eth0 4.53 5.24 1.06 0.77 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 0.93 1.85 0.23 0.49 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 11.71 12.66 2.34 1.34 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 112.00 87.05 152.58 151.05 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 20.41 18.99 16.24 9.29 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 21.50 19.74 15.89 13.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-20268.novalocal) 07/14/2024 _x86_64_ (2 CPU) 12:00:00 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 AM all 4.37 2.19 11.48 0.00 0.00 81.97 12:00:01 AM 0 2.20 2.20 13.19 0.00 0.00 82.42 12:00:01 AM 1 6.52 2.17 9.78 0.00 0.00 81.52 12:01:01 AM all 2.29 0.00 0.15 0.01 0.08 97.47 12:01:01 AM 0 1.76 0.00 0.18 0.00 0.08 97.98 12:01:01 AM 1 2.82 0.00 0.12 0.02 0.08 96.96 12:02:01 AM all 1.54 0.00 0.13 0.00 0.11 98.22 12:02:01 AM 0 1.72 0.00 0.12 0.00 0.10 98.06 12:02:01 AM 1 1.35 0.00 0.15 0.00 0.12 98.38 12:03:01 AM all 1.34 0.00 0.17 0.01 0.09 98.39 12:03:01 AM 0 1.67 0.00 0.15 0.02 0.12 98.04 12:03:01 AM 1 1.02 0.00 0.18 0.00 0.07 98.73 12:04:01 AM all 1.12 0.00 0.16 0.00 0.10 98.62 12:04:01 AM 0 1.15 0.00 0.18 0.00 0.10 98.56 12:04:01 AM 1 1.09 0.00 0.13 0.00 0.10 98.68 12:05:01 AM all 1.18 0.00 0.15 0.00 0.09 98.58 12:05:01 AM 0 1.02 0.00 0.17 0.00 0.08 98.73 12:05:01 AM 1 1.34 0.00 0.13 0.00 0.10 98.43 12:06:01 AM all 1.73 0.00 0.16 0.00 0.10 98.01 12:06:01 AM 0 1.92 0.00 0.17 0.00 0.12 97.79 12:06:01 AM 1 1.54 0.00 0.15 0.00 0.08 98.23 12:07:01 AM all 4.87 0.00 0.42 0.00 0.09 94.62 12:07:01 AM 0 4.05 0.00 0.30 0.00 0.08 95.56 12:07:01 AM 1 5.68 0.00 0.54 0.00 0.10 93.68 12:08:01 AM all 2.73 0.00 0.23 0.02 0.09 96.94 12:08:01 AM 0 3.06 0.00 0.20 0.03 0.10 96.60 12:08:01 AM 1 2.39 0.00 0.25 0.00 0.08 97.27 12:09:01 AM all 2.34 0.00 0.22 0.00 0.10 97.34 12:09:01 AM 0 1.39 0.00 0.22 0.00 0.08 98.31 12:09:01 AM 1 3.29 0.00 0.22 0.00 0.12 96.37 12:10:00 AM all 1.97 0.00 0.21 0.00 0.09 97.73 12:10:00 AM 0 2.11 0.00 0.24 0.00 0.10 97.55 12:10:00 AM 1 1.82 0.00 0.19 0.00 0.09 97.90 12:10:00 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 2.80 0.00 0.47 0.00 0.00 96.73 12:10:01 AM 0 4.67 0.00 0.00 0.00 0.00 95.33 12:10:01 AM 1 0.93 0.00 0.93 0.00 0.00 98.13 12:11:01 AM all 2.37 0.00 0.20 0.00 0.10 97.33 12:11:01 AM 0 2.02 0.00 0.20 0.00 0.10 97.68 12:11:01 AM 1 2.73 0.00 0.20 0.00 0.10 96.97 12:12:01 AM all 13.91 0.00 1.78 0.08 0.10 84.13 12:12:01 AM 0 8.56 0.00 1.49 0.02 0.10 89.83 12:12:01 AM 1 19.25 0.00 2.07 0.13 0.10 78.44 12:13:01 AM all 29.37 0.00 3.03 0.48 0.08 67.04 12:13:01 AM 0 23.04 0.00 2.79 0.57 0.07 73.54 12:13:01 AM 1 35.70 0.00 3.27 0.38 0.10 60.55 Average: all 5.14 0.00 0.55 0.04 0.10 94.17 Average: 0 4.12 0.00 0.51 0.05 0.10 95.23 Average: 1 6.16 0.00 0.60 0.04 0.10 93.11