---> uname -a: Linux prd-centos8-robot-2c-8g-1298.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4817 19 2261 6782 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:53:a7:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85096sec preferred_lft 85096sec inet6 fe80::f816:3eff:fe53:a797/64 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-1298.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.27 0.00 1.27 0.00 203.15 12:02:01 AM 0.43 0.08 0.35 1.87 5.66 12:03:01 AM 0.30 0.00 0.30 0.00 88.15 12:04:01 AM 0.28 0.00 0.28 0.00 5.25 12:05:01 AM 0.17 0.00 0.17 0.00 77.59 12:06:01 AM 0.72 0.02 0.70 0.53 476.47 12:07:01 AM 0.40 0.00 0.40 0.00 50.82 12:08:01 AM 0.45 0.08 0.37 7.73 49.20 12:09:01 AM 1.50 0.05 1.45 0.80 73.68 12:10:01 AM 0.23 0.00 0.23 0.00 46.14 12:11:01 AM 0.37 0.00 0.37 0.00 207.68 12:12:01 AM 0.52 0.00 0.52 0.00 448.98 12:13:01 AM 0.40 0.00 0.40 0.00 361.37 12:14:01 AM 12.83 0.20 12.63 31.06 745.97 Average: 1.42 0.03 1.39 3.00 202.86 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4956968 7016424 2925468 37.11 2688 2229148 749032 8.39 267268 2284460 4 12:02:01 AM 4933884 6995976 2948552 37.41 2688 2231784 764788 8.56 267552 2300328 2572 12:03:01 AM 4941116 7003208 2941320 37.31 2688 2231784 764788 8.56 267556 2300776 4 12:04:01 AM 4939300 7003668 2943136 37.34 2688 2234060 764788 8.56 267556 2303456 2296 12:05:01 AM 4926320 7002012 2956116 37.50 2688 2245384 758420 8.49 267564 2316152 11328 12:06:01 AM 4915136 6993988 2967300 37.64 2688 2248544 774444 8.67 267564 2327536 392 12:07:01 AM 4914468 6994540 2967968 37.65 2688 2249784 809996 9.07 267908 2328216 248 12:08:01 AM 4911584 6993176 2970852 37.69 2688 2251304 785116 8.79 267928 2331104 220 12:09:01 AM 4911352 6994192 2971084 37.69 2688 2252552 785116 8.79 268008 2331576 304 12:10:01 AM 4908208 6992308 2974228 37.73 2688 2253812 780500 8.74 268008 2334624 268 12:11:01 AM 4892244 6984796 2990192 37.93 2688 2262264 780500 8.74 268008 2350820 2536 12:12:01 AM 4842168 6947756 3040268 38.57 2688 2275300 812544 9.10 268008 2400564 2200 12:13:01 AM 4803352 6918376 3079084 39.06 2688 2284736 866912 9.71 268008 2438980 836 12:14:01 AM 4943804 6951516 2938632 37.28 2688 2182968 699756 7.84 337844 2246860 80828 Average: 4909993 6985138 2972443 37.71 2688 2245245 778336 8.71 272770 2328247 7431 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 119.04 28.14 53.67 1.84 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 213.31 40.18 70.08 2.60 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 46.83 13.70 23.12 0.89 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 9.38 2.67 5.17 0.42 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 62.94 43.58 249.99 5.93 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 42.56 31.34 6.58 4.42 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 2.83 3.73 0.79 0.89 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 6.06 3.72 1.21 0.89 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 3.93 3.83 0.97 0.96 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 2.33 3.72 0.73 0.89 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 199.10 190.93 48.32 16.62 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 303.36 300.02 76.24 26.01 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 211.46 194.83 47.15 18.59 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 101.28 74.31 188.63 152.07 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 94.61 66.76 55.19 16.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (prd-centos8-robot-2c-8g-1298.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 44.09 0.03 0.86 0.02 0.10 54.91 12:01:01 AM 0 50.34 0.05 0.85 0.00 0.10 48.65 12:01:01 AM 1 37.80 0.00 0.86 0.03 0.10 61.21 12:02:01 AM all 49.35 0.00 0.69 0.00 0.13 49.82 12:02:01 AM 0 44.74 0.00 0.74 0.00 0.12 54.41 12:02:01 AM 1 53.94 0.00 0.65 0.00 0.15 45.25 12:03:01 AM all 50.05 0.00 0.68 0.00 0.13 49.14 12:03:01 AM 0 29.12 0.00 0.82 0.00 0.12 69.94 12:03:01 AM 1 70.93 0.00 0.53 0.00 0.13 28.40 12:04:01 AM all 49.38 0.00 0.31 0.00 0.09 50.22 12:04:01 AM 0 97.72 0.00 0.10 0.00 0.08 2.10 12:04:01 AM 1 1.00 0.00 0.52 0.00 0.10 98.38 12:05:01 AM all 36.16 0.00 0.77 0.00 0.09 62.98 12:05:01 AM 0 62.61 0.00 0.35 0.00 0.08 36.95 12:05:01 AM 1 9.68 0.00 1.19 0.00 0.10 89.04 12:06:01 AM all 7.38 0.00 1.52 0.07 0.09 90.94 12:06:01 AM 0 8.70 0.00 1.55 0.00 0.10 89.65 12:06:01 AM 1 6.05 0.00 1.49 0.13 0.08 92.24 12:07:01 AM all 3.91 0.00 1.02 0.03 0.08 94.96 12:07:01 AM 0 4.71 0.00 1.20 0.07 0.08 93.93 12:07:01 AM 1 3.11 0.00 0.83 0.00 0.08 95.98 12:08:01 AM all 3.91 0.00 1.05 0.00 0.08 94.96 12:08:01 AM 0 4.41 0.00 1.15 0.00 0.08 94.35 12:08:01 AM 1 3.41 0.00 0.95 0.00 0.07 95.57 12:09:01 AM all 3.91 0.00 1.12 0.01 0.09 94.87 12:09:01 AM 0 3.78 0.00 1.07 0.02 0.08 95.05 12:09:01 AM 1 4.04 0.00 1.17 0.00 0.10 94.69 12:10:01 AM all 3.87 0.00 1.04 0.00 0.08 95.02 12:10:01 AM 0 4.31 0.00 1.19 0.00 0.08 94.42 12:10:01 AM 1 3.44 0.00 0.88 0.00 0.07 95.61 12:11:01 AM all 21.59 0.00 3.51 0.01 0.10 74.79 12:11:01 AM 0 8.15 0.00 2.04 0.02 0.10 89.70 12:11:01 AM 1 35.22 0.00 5.00 0.00 0.10 59.68 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 32.96 0.00 5.32 0.10 0.10 61.52 12:12:01 AM 0 27.24 0.00 4.65 0.05 0.10 67.96 12:12:01 AM 1 38.70 0.00 5.99 0.15 0.10 55.05 12:13:01 AM all 22.37 0.00 3.47 0.03 0.11 74.01 12:13:01 AM 0 12.32 0.00 2.24 0.02 0.12 85.30 12:13:01 AM 1 32.53 0.00 4.71 0.05 0.10 62.60 12:14:01 AM all 32.18 0.00 2.37 0.13 0.08 65.24 12:14:01 AM 0 12.94 0.00 1.39 0.07 0.08 85.52 12:14:01 AM 1 51.42 0.00 3.36 0.18 0.08 44.95 Average: all 25.78 0.00 1.69 0.03 0.10 72.41 Average: 0 26.53 0.00 1.38 0.02 0.10 71.98 Average: 1 25.03 0.00 2.00 0.04 0.10 72.84