---> uname -a: Linux prd-centos8-robot-2c-8g-7627.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4714 19 2393 6810 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:5b:b0:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84064sec preferred_lft 84064sec inet6 fe80::f816:3eff:fe5b:b09d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-7627.novalocal) 02/18/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.88 0.02 0.87 0.13 213.54 12:02:01 AM 0.52 0.07 0.45 1.73 33.02 12:03:01 AM 0.22 0.00 0.22 0.00 19.90 12:04:01 AM 0.15 0.00 0.15 0.00 27.60 12:05:01 AM 0.17 0.00 0.17 0.00 27.87 12:06:01 AM 0.52 0.30 0.22 6.40 15.71 12:07:01 AM 0.85 0.00 0.85 0.00 44.54 12:08:01 AM 0.38 0.07 0.32 7.33 19.24 12:09:01 AM 0.28 0.00 0.28 0.00 29.65 12:10:01 AM 0.18 0.00 0.18 0.00 27.74 12:11:01 AM 0.25 0.00 0.25 0.00 15.90 12:12:01 AM 0.25 0.00 0.25 0.00 29.22 12:13:01 AM 10.11 6.01 4.10 550.48 2106.15 12:14:01 AM 22.71 17.06 5.65 225.12 4016.01 12:15:01 AM 0.47 0.00 0.47 0.00 29.80 12:16:01 AM 0.22 0.00 0.22 0.00 32.58 12:17:01 AM 0.17 0.00 0.17 0.00 14.41 12:18:01 AM 0.22 0.00 0.22 0.00 33.31 12:19:01 AM 0.23 0.00 0.23 0.00 183.72 12:20:01 AM 25.05 0.23 24.81 36.26 2765.49 Average: 3.19 1.19 2.00 41.37 484.26 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4974616 7017684 2907832 36.89 2688 2212820 735396 8.23 244820 2285056 272 12:02:01 AM 4974528 7018320 2907920 36.89 2688 2213544 735396 8.23 244852 2285432 136 12:03:01 AM 4973684 7018140 2908764 36.90 2688 2214208 735396 8.23 244852 2286248 284 12:04:01 AM 4973248 7018348 2909200 36.91 2688 2214864 735396 8.23 244852 2286756 144 12:05:01 AM 4972548 7018308 2909900 36.92 2688 2215524 735396 8.23 244852 2287416 4 12:06:01 AM 4970488 7017060 2911960 36.94 2688 2216332 735396 8.23 244916 2288588 276 12:07:01 AM 4970344 7017612 2912104 36.94 2688 2217020 751296 8.41 244956 2289300 140 12:08:01 AM 4969508 7017696 2912940 36.95 2688 2217940 740880 8.30 244988 2290168 400 12:09:01 AM 4969000 7017852 2913448 36.96 2688 2218604 740880 8.30 244988 2290880 276 12:10:01 AM 4968092 7017600 2914356 36.97 2688 2219260 741968 8.31 244988 2291464 140 12:11:01 AM 4967032 7017192 2915416 36.99 2688 2219920 741968 8.31 244988 2292096 400 12:12:01 AM 4967180 7017996 2915268 36.98 2688 2220576 741968 8.31 244988 2292636 272 12:13:01 AM 4704280 6901204 3178168 40.32 2688 2366556 879444 9.85 305964 2492052 69784 12:14:01 AM 4775488 7017168 3106960 39.42 2688 2411096 736876 8.25 359628 2368940 412 12:15:01 AM 4775236 7017576 3107212 39.42 2688 2411752 736876 8.25 359628 2369276 404 12:16:01 AM 4774076 7017076 3108372 39.43 2688 2412412 736876 8.25 359628 2370300 140 12:17:01 AM 4773808 7017464 3108640 39.44 2688 2413068 736876 8.25 359628 2370684 400 12:18:01 AM 4772976 7017276 3109472 39.45 2688 2413724 736876 8.25 359628 2371400 140 12:19:01 AM 4730264 6994560 3152184 39.99 2688 2433712 730792 8.18 359768 2413304 14652 12:20:01 AM 4852976 6994836 3029472 38.43 2688 2316440 721240 8.08 584704 2091080 26316 Average: 4890469 7009548 2991979 37.96 2688 2288969 744360 8.33 299381 2315654 5750 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 31.57 2.47 14.88 0.16 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 27.17 2.13 11.13 0.14 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 36.19 3.67 15.05 0.54 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 25.01 2.25 9.94 0.15 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 36.39 2.77 15.13 0.18 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 43.21 2.83 16.97 0.37 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 21.73 1.78 10.06 0.12 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 39.17 3.40 16.06 0.52 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 34.91 2.20 11.53 0.38 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 40.55 2.70 15.17 0.18 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 41.83 3.23 15.44 0.21 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 30.12 2.07 10.50 0.14 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 226.46 127.74 1028.09 9.15 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 46.97 12.46 338.21 1.19 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 58.29 2.47 17.29 0.17 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 55.79 2.60 18.27 0.35 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 30.07 1.75 10.49 0.11 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 43.50 2.93 15.83 0.25 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 24.91 18.00 249.51 2.45 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 80.65 57.21 109.88 58.07 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 48.72 12.83 97.47 3.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-7627.novalocal) 02/18/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 41.93 0.03 0.42 0.02 0.13 57.48 12:01:01 AM 0 82.42 0.00 0.15 0.00 0.12 17.32 12:01:01 AM 1 1.35 0.05 0.68 0.03 0.15 97.73 12:02:01 AM all 41.85 0.00 0.31 0.00 0.09 57.75 12:02:01 AM 0 24.36 0.00 0.42 0.00 0.08 75.14 12:02:01 AM 1 59.34 0.00 0.20 0.00 0.10 40.36 12:03:01 AM all 41.95 0.00 0.24 0.00 0.10 57.71 12:03:01 AM 0 27.07 0.00 0.28 0.00 0.10 72.55 12:03:01 AM 1 56.84 0.00 0.20 0.00 0.10 42.86 12:04:01 AM all 42.02 0.00 0.16 0.00 0.08 57.75 12:04:01 AM 0 0.97 0.00 0.27 0.00 0.08 98.68 12:04:01 AM 1 83.09 0.00 0.05 0.00 0.07 16.79 12:05:01 AM all 41.86 0.00 0.29 0.00 0.11 57.74 12:05:01 AM 0 1.27 0.00 0.47 0.00 0.13 98.13 12:05:01 AM 1 82.50 0.00 0.12 0.00 0.08 17.30 12:06:01 AM all 41.63 0.01 0.30 0.01 0.09 57.96 12:06:01 AM 0 59.44 0.00 0.22 0.00 0.08 40.26 12:06:01 AM 1 23.97 0.02 0.39 0.02 0.10 75.51 12:07:01 AM all 41.52 0.00 0.32 0.02 0.08 58.06 12:07:01 AM 0 82.19 0.00 0.14 0.00 0.07 17.61 12:07:01 AM 1 1.29 0.00 0.50 0.03 0.10 98.08 12:08:01 AM all 41.72 0.00 0.32 0.01 0.10 57.86 12:08:01 AM 0 15.36 0.00 0.40 0.00 0.12 84.12 12:08:01 AM 1 68.05 0.00 0.23 0.02 0.08 31.61 12:09:01 AM all 41.96 0.00 0.23 0.00 0.08 57.74 12:09:01 AM 0 1.15 0.00 0.37 0.00 0.10 98.38 12:09:01 AM 1 82.74 0.00 0.08 0.00 0.07 17.11 12:10:01 AM all 41.82 0.00 0.23 0.00 0.10 57.85 12:10:01 AM 0 15.53 0.00 0.32 0.00 0.12 84.04 12:10:01 AM 1 68.02 0.00 0.15 0.00 0.08 31.74 12:11:01 AM all 41.93 0.00 0.28 0.00 0.09 57.70 12:11:01 AM 0 1.35 0.00 0.42 0.00 0.10 98.13 12:11:01 AM 1 82.45 0.00 0.15 0.00 0.08 17.31 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.71 0.00 0.24 0.00 0.08 57.96 12:12:01 AM 0 43.58 0.00 0.22 0.00 0.07 56.14 12:12:01 AM 1 39.83 0.00 0.27 0.00 0.10 59.80 12:13:01 AM all 41.60 10.96 1.00 0.87 0.08 45.49 12:13:01 AM 0 72.34 8.80 0.75 0.33 0.08 17.70 12:13:01 AM 1 10.83 13.13 1.26 1.41 0.07 73.31 12:14:01 AM all 41.89 5.70 0.43 1.31 0.09 50.57 12:14:01 AM 0 43.27 11.41 0.60 2.06 0.08 42.57 12:14:01 AM 1 40.50 0.00 0.27 0.57 0.10 58.57 12:15:01 AM all 41.94 0.00 0.27 0.00 0.08 57.71 12:15:01 AM 0 82.56 0.00 0.13 0.00 0.08 17.23 12:15:01 AM 1 1.32 0.00 0.40 0.00 0.08 98.20 12:16:01 AM all 41.95 0.00 0.28 0.02 0.10 57.65 12:16:01 AM 0 82.29 0.00 0.15 0.00 0.10 17.46 12:16:01 AM 1 1.55 0.00 0.42 0.03 0.10 97.89 12:17:01 AM all 41.92 0.00 0.23 0.00 0.08 57.77 12:17:01 AM 0 82.65 0.00 0.08 0.00 0.08 17.18 12:17:01 AM 1 1.12 0.00 0.37 0.00 0.08 98.43 12:18:01 AM all 41.88 0.00 0.23 0.00 0.10 57.78 12:18:01 AM 0 72.96 0.00 0.13 0.00 0.12 26.79 12:18:01 AM 1 10.82 0.00 0.33 0.00 0.08 88.77 12:19:01 AM all 14.23 0.00 0.51 0.07 0.09 85.10 12:19:01 AM 0 17.95 0.00 0.56 0.00 0.09 81.40 12:19:01 AM 1 10.53 0.00 0.46 0.14 0.09 88.79 12:20:01 AM all 22.85 0.00 2.80 0.69 0.08 73.57 12:20:01 AM 0 30.40 0.00 2.77 0.84 0.08 65.90 12:20:01 AM 1 15.27 0.00 2.83 0.55 0.08 81.26 Average: all 39.53 0.84 0.46 0.15 0.09 58.94 Average: 0 41.95 1.01 0.44 0.16 0.09 56.33 Average: 1 37.11 0.66 0.47 0.14 0.09 61.54