---> uname -a: Linux prd-centos8-robot-2c-8g-5505.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4880 19 2215 6799 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:ed:a0:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83988sec preferred_lft 83988sec inet6 fe80::f816:3eff:feed:a0b2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-5505.novalocal) 04/07/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.20 0.00 1.20 0.00 228.20 12:02:01 AM 0.49 0.08 0.41 1.90 20.17 12:03:01 AM 0.22 0.00 0.22 0.00 28.62 12:04:01 AM 0.18 0.00 0.18 0.00 28.81 12:05:01 AM 0.17 0.00 0.17 0.00 15.58 12:06:01 AM 0.42 0.00 0.42 0.00 32.27 12:07:01 AM 0.37 0.00 0.37 0.00 32.15 12:08:01 AM 0.43 0.07 0.37 7.60 21.31 12:09:01 AM 0.22 0.00 0.22 0.00 29.90 12:10:01 AM 0.17 0.00 0.17 0.00 27.35 12:11:01 AM 0.43 0.00 0.43 0.00 19.21 12:12:01 AM 0.40 0.00 0.40 0.00 31.91 12:13:01 AM 0.27 0.00 0.27 0.00 20.55 12:14:01 AM 3.67 0.50 3.17 37.45 293.47 12:15:01 AM 22.58 0.27 22.31 31.59 2812.98 Average: 2.08 0.06 2.02 5.24 243.04 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4912564 6978476 2969872 37.68 2688 2235408 785716 8.80 269512 2325196 8 12:02:01 AM 4912540 6979188 2969896 37.68 2688 2236144 785716 8.80 269612 2325452 276 12:03:01 AM 4912112 6979416 2970324 37.68 2688 2236800 785716 8.80 269612 2325924 136 12:04:01 AM 4910888 6978856 2971548 37.70 2688 2237464 785716 8.80 269612 2327008 4 12:05:01 AM 4910044 6978680 2972392 37.71 2688 2238132 785716 8.80 269612 2327544 276 12:06:01 AM 4910356 6979652 2972080 37.71 2688 2238792 785716 8.80 269612 2327952 136 12:07:01 AM 4908680 6978644 2973756 37.73 2688 2239460 802944 8.99 269612 2329404 4 12:08:01 AM 4907464 6978380 2974972 37.74 2688 2240412 792276 8.87 269652 2329872 276 12:09:01 AM 4907808 6979384 2974628 37.74 2688 2241072 792276 8.87 269652 2330420 140 12:10:01 AM 4906088 6978320 2976348 37.76 2688 2241728 795684 8.91 269652 2331192 4 12:11:01 AM 4905992 6978884 2976444 37.76 2688 2242388 795684 8.91 269652 2331888 268 12:12:01 AM 4905812 6979364 2976624 37.76 2688 2243048 795684 8.91 269652 2332364 140 12:13:01 AM 4905248 6979224 2977188 37.77 2688 2243472 795684 8.91 269652 2332604 4 12:14:01 AM 5026104 6992968 2856332 36.24 2688 2137816 726088 8.13 295688 2197728 56860 12:15:01 AM 5041372 7002532 2841064 36.04 2688 2136376 721496 8.08 479580 2010924 240 Average: 4925538 6981465 2956898 37.51 2688 2225901 782141 8.76 285358 2299031 3918 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 39.58 2.20 13.37 0.15 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 33.93 2.30 14.79 0.21 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 28.39 1.73 10.89 0.11 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 39.39 3.18 16.02 0.45 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 34.33 2.83 15.36 0.37 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 27.42 1.77 10.28 0.12 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 35.33 2.85 15.42 0.43 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 31.86 2.60 14.69 0.17 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 30.94 1.90 10.99 0.13 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 41.11 2.98 16.64 0.20 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 29.59 1.68 11.99 0.11 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 49.32 2.83 16.79 0.24 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 16.13 6.15 6.20 0.67 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 84.81 60.05 355.93 53.29 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 18.76 14.00 12.09 6.38 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 36.06 7.28 36.12 4.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-5505.novalocal) 04/07/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 42.04 0.04 0.41 0.06 0.09 57.36 12:01:01 AM 0 68.50 0.02 0.23 0.00 0.10 31.15 12:01:01 AM 1 15.51 0.07 0.58 0.12 0.08 83.64 12:02:01 AM all 41.80 0.00 0.32 0.00 0.09 57.79 12:02:01 AM 0 79.55 0.00 0.19 0.00 0.10 20.16 12:02:01 AM 1 3.99 0.00 0.46 0.00 0.08 95.47 12:03:01 AM all 41.87 0.00 0.33 0.00 0.13 57.68 12:03:01 AM 0 37.63 0.00 0.33 0.00 0.12 61.92 12:03:01 AM 1 46.11 0.00 0.32 0.00 0.13 53.44 12:04:01 AM all 42.00 0.00 0.27 0.00 0.09 57.64 12:04:01 AM 0 34.18 0.00 0.33 0.00 0.08 65.40 12:04:01 AM 1 49.82 0.00 0.20 0.00 0.10 49.87 12:05:01 AM all 42.00 0.00 0.25 0.00 0.10 57.65 12:05:01 AM 0 17.50 0.00 0.35 0.00 0.10 82.05 12:05:01 AM 1 66.49 0.00 0.15 0.00 0.10 33.26 12:06:01 AM all 41.93 0.00 0.32 0.00 0.09 57.66 12:06:01 AM 0 45.69 0.00 0.28 0.00 0.08 53.94 12:06:01 AM 1 38.16 0.00 0.35 0.00 0.10 61.39 12:07:01 AM all 41.93 0.00 0.31 0.00 0.10 57.66 12:07:01 AM 0 82.34 0.00 0.10 0.00 0.10 17.46 12:07:01 AM 1 1.44 0.00 0.52 0.00 0.10 97.94 12:08:01 AM all 42.04 0.00 0.22 0.00 0.09 57.65 12:08:01 AM 0 83.00 0.00 0.07 0.00 0.10 16.83 12:08:01 AM 1 1.02 0.00 0.37 0.00 0.08 98.53 12:09:01 AM all 42.00 0.00 0.23 0.00 0.08 57.68 12:09:01 AM 0 37.94 0.00 0.27 0.00 0.08 61.71 12:09:01 AM 1 46.07 0.00 0.20 0.00 0.08 53.65 12:10:01 AM all 41.79 0.00 0.32 0.00 0.30 57.59 12:10:01 AM 0 56.74 0.00 0.27 0.00 0.43 42.56 12:10:01 AM 1 26.79 0.00 0.37 0.00 0.17 72.68 12:11:01 AM all 41.98 0.00 0.31 0.01 0.09 57.61 12:11:01 AM 0 82.37 0.00 0.13 0.00 0.10 17.39 12:11:01 AM 1 1.46 0.00 0.49 0.02 0.08 97.96 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 42.01 0.00 0.26 0.00 0.09 57.64 12:12:01 AM 0 50.43 0.00 0.28 0.00 0.10 49.18 12:12:01 AM 1 33.58 0.00 0.23 0.00 0.08 66.10 12:13:01 AM all 11.70 0.00 0.17 0.00 0.06 88.07 12:13:01 AM 0 21.66 0.00 0.12 0.00 0.07 78.16 12:13:01 AM 1 1.72 0.00 0.22 0.00 0.05 98.01 12:14:01 AM all 16.00 0.00 1.72 0.24 0.08 81.96 12:14:01 AM 0 25.04 0.00 1.87 0.29 0.09 72.71 12:14:01 AM 1 7.12 0.00 1.57 0.18 0.08 91.04 12:15:01 AM all 23.33 0.00 2.06 0.76 0.09 73.76 12:15:01 AM 0 32.44 0.00 2.07 0.60 0.10 64.78 12:15:01 AM 1 14.22 0.00 2.05 0.92 0.08 82.72 Average: all 36.97 0.00 0.50 0.07 0.11 62.35 Average: 0 50.35 0.00 0.46 0.06 0.12 49.02 Average: 1 23.60 0.00 0.54 0.08 0.09 75.68