---> uname -a: Linux prd-centos8-robot-2c-8g-1145.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4863 19 2211 6777 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:67:a2:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83865sec preferred_lft 83865sec inet6 fe80::f816:3eff:fe67:a293/64 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-1145.novalocal) 01/13/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.98 0.02 0.97 0.13 225.37 12:02:01 AM 0.47 0.07 0.40 1.73 40.66 12:03:01 AM 0.25 0.00 0.25 0.00 28.57 12:04:01 AM 0.25 0.00 0.25 0.00 109.55 12:05:01 AM 0.38 0.00 0.38 0.00 25.85 12:06:01 AM 0.37 0.00 0.37 0.00 31.29 12:07:01 AM 0.13 0.00 0.13 0.00 3.60 12:08:01 AM 0.43 0.07 0.37 7.60 13.68 12:09:01 AM 0.25 0.00 0.25 0.00 4.30 12:10:01 AM 0.35 0.00 0.35 0.00 12.80 12:11:01 AM 6.00 5.75 0.25 555.55 5.55 12:12:01 AM 2.98 0.00 2.98 0.00 104.13 12:13:01 AM 0.58 0.32 0.27 6.93 84.80 12:14:01 AM 0.95 0.00 0.95 0.00 49.37 12:15:01 AM 0.27 0.00 0.27 0.00 18.48 12:16:01 AM 16.96 0.33 16.63 39.33 1805.90 Average: 1.98 0.41 1.57 38.21 160.23 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4923528 6990812 2958904 37.54 2688 2237120 762728 8.54 266792 2316432 200 12:02:01 AM 4923076 6991400 2959356 37.54 2688 2238136 762728 8.54 266932 2317024 104 12:03:01 AM 4922456 6991568 2959976 37.55 2688 2238908 762728 8.54 266932 2317892 88 12:04:01 AM 4915044 6987332 2967388 37.65 2688 2242084 784592 8.79 266932 2324868 52 12:05:01 AM 4913980 6987020 2968452 37.66 2688 2242828 784592 8.79 266932 2326024 196 12:06:01 AM 4913476 6987148 2968956 37.67 2688 2243476 784592 8.79 266932 2326604 28 12:07:01 AM 4912984 6986784 2969448 37.67 2688 2243604 801684 8.98 266932 2326848 76 12:08:01 AM 4912804 6987040 2969628 37.67 2688 2244028 790220 8.85 266976 2327244 24 12:09:01 AM 4912900 6987256 2969532 37.67 2688 2244140 790220 8.85 266976 2327248 112 12:10:01 AM 4912296 6986772 2970136 37.68 2688 2244260 788100 8.82 266976 2327544 28 12:11:01 AM 4895232 6986764 2987200 37.90 2688 2261236 797064 8.92 269228 2342116 972 12:12:01 AM 4892112 6985968 2990320 37.94 2688 2263540 831332 9.31 269228 2344864 1552 12:13:01 AM 4890848 6985920 2991584 37.95 2688 2264772 831332 9.31 269320 2345944 168 12:14:01 AM 4890260 6986140 2992172 37.96 2688 2265604 831332 9.31 269360 2346896 136 12:15:01 AM 4945480 7046472 2936952 37.26 2688 2270668 646308 7.24 269716 2292528 4752 12:16:01 AM 5071812 7027284 2810620 35.66 2688 2130308 647820 7.25 483156 1974952 13428 Average: 4921768 6993855 2960664 37.56 2688 2242170 774836 8.68 281208 2305314 1370 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 5.38 5.76 0.96 0.68 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 14.01 13.67 2.97 1.60 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 1.38 1.98 0.30 0.51 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 50.39 48.98 39.32 5.77 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 10.23 11.08 2.15 1.23 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 10.68 11.30 1.76 1.06 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 0.33 0.08 0.02 0.01 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 6.32 6.27 0.97 0.44 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 12.06 11.88 1.84 0.85 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 9.65 9.63 1.63 0.75 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 12.33 12.28 1.93 1.00 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 65.09 64.49 23.45 6.66 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 28.26 29.35 5.57 2.66 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 5.71 6.70 1.03 0.85 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 71.53 54.77 30.48 5.52 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 69.82 49.71 131.50 103.39 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 23.32 21.12 15.37 8.31 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-1145.novalocal) 01/13/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 3.78 0.03 0.31 0.06 0.08 95.74 12:01:01 AM 0 2.64 0.05 0.38 0.05 0.08 96.79 12:01:01 AM 1 4.93 0.02 0.24 0.07 0.08 94.67 12:02:01 AM all 3.07 0.00 0.23 0.00 0.08 96.63 12:02:01 AM 0 1.22 0.00 0.17 0.00 0.07 98.55 12:02:01 AM 1 4.93 0.00 0.28 0.00 0.08 94.71 12:03:01 AM all 2.29 0.00 0.13 0.00 0.08 97.50 12:03:01 AM 0 2.17 0.00 0.13 0.00 0.08 97.61 12:03:01 AM 1 2.40 0.00 0.12 0.00 0.08 97.40 12:04:01 AM all 4.68 0.00 0.42 0.00 0.09 94.81 12:04:01 AM 0 3.57 0.00 0.37 0.00 0.10 95.96 12:04:01 AM 1 5.80 0.00 0.47 0.00 0.08 93.65 12:05:01 AM all 2.16 0.00 0.16 0.00 0.08 97.61 12:05:01 AM 0 2.51 0.00 0.17 0.00 0.08 97.24 12:05:01 AM 1 1.80 0.00 0.15 0.00 0.07 97.98 12:06:01 AM all 2.25 0.00 0.16 0.01 0.09 97.49 12:06:01 AM 0 2.79 0.00 0.15 0.00 0.10 96.96 12:06:01 AM 1 1.70 0.00 0.17 0.02 0.08 98.03 12:07:01 AM all 1.45 0.00 0.15 0.00 0.08 98.31 12:07:01 AM 0 1.47 0.00 0.13 0.00 0.08 98.31 12:07:01 AM 1 1.43 0.00 0.17 0.00 0.08 98.32 12:08:01 AM all 1.38 0.00 0.16 0.01 0.10 98.35 12:08:01 AM 0 1.05 0.00 0.13 0.02 0.10 98.70 12:08:01 AM 1 1.70 0.00 0.18 0.00 0.10 98.01 12:09:01 AM all 1.05 0.00 0.18 0.00 0.11 98.66 12:09:01 AM 0 0.84 0.00 0.20 0.00 0.10 98.86 12:09:01 AM 1 1.27 0.00 0.15 0.00 0.12 98.46 12:10:01 AM all 1.11 0.00 0.15 0.00 0.08 98.65 12:10:01 AM 0 1.25 0.00 0.13 0.00 0.10 98.51 12:10:01 AM 1 0.97 0.00 0.17 0.00 0.07 98.80 12:11:01 AM all 1.59 0.22 0.25 0.17 0.10 97.68 12:11:01 AM 0 1.24 0.43 0.32 0.33 0.10 97.58 12:11:01 AM 1 1.94 0.00 0.18 0.00 0.10 97.78 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 5.18 0.00 0.48 0.01 0.10 94.24 12:12:01 AM 0 5.63 0.00 0.39 0.02 0.10 93.86 12:12:01 AM 1 4.72 0.00 0.57 0.00 0.10 94.61 12:13:01 AM all 3.05 0.00 0.25 0.01 0.09 96.60 12:13:01 AM 0 2.13 0.00 0.27 0.00 0.08 97.52 12:13:01 AM 1 3.96 0.00 0.23 0.02 0.10 95.68 12:14:01 AM all 2.56 0.00 0.19 0.00 0.09 97.16 12:14:01 AM 0 1.69 0.00 0.23 0.00 0.07 98.01 12:14:01 AM 1 3.42 0.00 0.15 0.00 0.12 96.31 12:15:01 AM all 7.66 0.00 0.49 0.00 0.09 91.76 12:15:01 AM 0 2.58 0.00 0.43 0.00 0.10 96.89 12:15:01 AM 1 12.76 0.00 0.54 0.00 0.08 86.62 12:16:01 AM all 23.89 0.00 2.84 0.26 0.08 72.94 12:16:01 AM 0 20.95 0.00 2.57 0.10 0.08 76.30 12:16:01 AM 1 26.83 0.00 3.11 0.42 0.07 69.58 Average: all 4.20 0.02 0.41 0.03 0.09 95.26 Average: 0 3.36 0.03 0.39 0.03 0.09 96.10 Average: 1 5.03 0.00 0.43 0.03 0.09 94.41