---> uname -a: Linux prd-centos8-robot-2c-8g-9953.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 604 4914 19 2178 6796 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:3c:09:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84294sec preferred_lft 84294sec inet6 fe80::f816:3eff:fe3c:9be/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-9953.novalocal) 11/25/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.05 0.02 1.03 0.13 198.55 12:02:01 AM 0.58 0.07 0.52 1.73 9.81 12:03:01 AM 0.23 0.00 0.23 0.00 3.23 12:04:01 AM 0.13 0.02 0.12 0.13 1.33 12:05:01 AM 8.61 5.73 2.88 555.41 70.04 12:06:01 AM 0.53 0.00 0.53 0.00 7.27 12:07:01 AM 0.52 0.00 0.52 0.00 8.50 12:08:01 AM 0.38 0.07 0.32 7.60 8.01 12:09:01 AM 0.32 0.02 0.30 0.93 66.22 12:10:01 AM 0.37 0.00 0.37 0.00 69.98 12:11:01 AM 0.37 0.00 0.37 0.00 17.75 12:12:01 AM 0.52 0.00 0.52 0.00 77.67 12:13:01 AM 0.22 0.00 0.22 0.00 13.66 12:14:01 AM 0.23 0.00 0.23 0.00 50.11 12:15:01 AM 9.17 0.28 8.88 33.86 313.08 12:16:01 AM 27.24 0.42 26.82 48.25 1666.03 Average: 3.15 0.41 2.74 40.50 161.33 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4959916 7014632 2922516 37.08 2688 2224008 743864 8.33 263780 2282744 16 12:02:01 AM 4960216 7015020 2922216 37.07 2688 2224096 743864 8.33 263968 2282572 16 12:03:01 AM 4960028 7014856 2922404 37.07 2688 2224120 743864 8.33 263968 2282564 4 12:04:01 AM 4959756 7014608 2922676 37.08 2688 2224144 762868 8.54 263968 2282840 16 12:05:01 AM 4942796 7014388 2939636 37.29 2688 2240816 751556 8.42 266256 2297460 4 12:06:01 AM 4943060 7014676 2939372 37.29 2688 2240840 751556 8.42 266256 2297216 8 12:07:01 AM 4942444 7014068 2939988 37.30 2688 2240864 751556 8.42 266256 2297836 4 12:08:01 AM 4941792 7013864 2940640 37.31 2688 2241296 749640 8.39 266288 2298360 156 12:09:01 AM 4937508 7012320 2944924 37.36 2688 2244032 766880 8.59 266336 2302336 1012 12:10:01 AM 4935596 7011412 2946836 37.38 2688 2245036 780124 8.74 266344 2304036 116 12:11:01 AM 4934476 7011552 2947956 37.40 2688 2246300 780124 8.74 266356 2305300 980 12:12:01 AM 4930972 7009176 2951460 37.44 2688 2247484 780124 8.74 266448 2308544 64 12:13:01 AM 4930516 7009284 2951916 37.45 2688 2248040 780124 8.74 266448 2309156 264 12:14:01 AM 4928360 7009028 2954072 37.48 2688 2249888 797296 8.93 266496 2311320 664 12:15:01 AM 5004488 6955424 2877944 36.51 2688 2126020 746844 8.36 298364 2225560 45412 12:16:01 AM 5032876 6959140 2849556 36.15 2688 2101380 758516 8.49 466948 2031300 16720 Average: 4952800 7005840 2929632 37.17 2688 2223023 761800 8.53 280280 2276196 4091 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 0.57 0.30 0.06 0.05 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 0.57 0.40 0.16 0.11 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 0.28 0.25 0.02 0.04 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 0.67 0.30 0.07 0.05 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 1.33 1.17 0.33 0.29 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 0.47 0.30 0.03 0.05 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 0.45 0.33 0.15 0.10 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 7.98 7.71 1.27 0.71 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 129.43 121.68 32.84 11.06 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 20.98 21.91 3.18 2.00 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 30.53 30.84 6.55 2.87 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 32.96 32.37 5.31 4.04 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 3.08 3.95 0.42 0.59 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 60.66 59.54 11.34 6.31 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 83.35 65.89 106.50 70.75 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 20.56 18.73 16.75 8.85 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 24.61 22.85 11.56 6.74 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-9953.novalocal) 11/25/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.35 0.03 0.26 0.04 0.03 99.30 12:01:01 AM 0 0.37 0.05 0.33 0.00 0.02 99.23 12:01:01 AM 1 0.33 0.00 0.18 0.08 0.03 99.36 12:02:01 AM all 0.48 0.00 0.14 0.00 0.05 99.32 12:02:01 AM 0 0.30 0.00 0.17 0.00 0.05 99.48 12:02:01 AM 1 0.67 0.00 0.12 0.00 0.05 99.17 12:03:01 AM all 0.45 0.00 0.09 0.00 0.04 99.41 12:03:01 AM 0 0.27 0.00 0.10 0.00 0.05 99.58 12:03:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 12:04:01 AM all 0.43 0.00 0.12 0.00 0.05 99.40 12:04:01 AM 0 0.32 0.00 0.13 0.00 0.05 99.50 12:04:01 AM 1 0.55 0.00 0.10 0.00 0.05 99.30 12:05:01 AM all 0.50 0.23 0.19 0.26 0.04 98.77 12:05:01 AM 0 0.33 0.47 0.30 0.52 0.05 98.33 12:05:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.22 12:06:01 AM all 0.46 0.00 0.10 0.00 0.04 99.40 12:06:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 12:06:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 12:07:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 12:07:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 12:07:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 12:08:01 AM all 1.05 0.00 0.15 0.00 0.03 98.76 12:08:01 AM 0 0.60 0.00 0.17 0.00 0.05 99.18 12:08:01 AM 1 1.50 0.00 0.13 0.00 0.02 98.35 12:09:01 AM all 16.07 0.00 0.66 0.01 0.07 83.20 12:09:01 AM 0 7.57 0.00 0.65 0.02 0.07 91.69 12:09:01 AM 1 24.62 0.00 0.66 0.00 0.07 74.66 12:10:01 AM all 3.28 0.00 0.23 0.00 0.05 96.45 12:10:01 AM 0 2.71 0.00 0.20 0.00 0.05 97.04 12:10:01 AM 1 3.84 0.00 0.25 0.00 0.05 95.85 12:11:01 AM all 3.92 0.00 0.27 0.01 0.05 95.76 12:11:01 AM 0 1.57 0.00 0.25 0.00 0.03 98.14 12:11:01 AM 1 6.26 0.00 0.28 0.02 0.07 93.37 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 4.16 0.00 0.31 0.00 0.07 95.46 12:12:01 AM 0 3.48 0.00 0.27 0.00 0.07 96.18 12:12:01 AM 1 4.84 0.00 0.35 0.00 0.07 94.75 12:13:01 AM all 1.82 0.00 0.18 0.00 0.06 97.94 12:13:01 AM 0 1.61 0.00 0.18 0.00 0.07 98.14 12:13:01 AM 1 2.04 0.00 0.17 0.00 0.05 97.74 12:14:01 AM all 6.26 0.00 0.39 0.00 0.05 93.30 12:14:01 AM 0 7.93 0.00 0.40 0.00 0.05 91.61 12:14:01 AM 1 4.59 0.00 0.39 0.00 0.05 94.98 12:15:01 AM all 12.92 0.00 1.52 0.05 0.06 85.45 12:15:01 AM 0 8.02 0.00 1.84 0.03 0.05 90.06 12:15:01 AM 1 17.82 0.00 1.21 0.07 0.07 80.84 12:16:01 AM all 30.57 0.00 3.30 0.33 0.08 65.73 12:16:01 AM 0 23.04 0.00 3.07 0.22 0.07 73.60 12:16:01 AM 1 38.09 0.00 3.52 0.43 0.08 57.87 Average: all 5.20 0.02 0.50 0.04 0.05 94.19 Average: 0 3.67 0.03 0.52 0.05 0.05 95.67 Average: 1 6.72 0.00 0.48 0.04 0.05 92.72