---> uname -a: Linux prd-centos8-robot-2c-8g-18399.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 599 4744 19 2353 6800 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:52:08:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84064sec preferred_lft 84064sec inet6 fe80::f816:3eff:fe52:8cf/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-18399.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.97 0.00 0.97 0.00 214.94 12:02:01 AM 0.48 0.08 0.40 1.87 28.23 12:03:01 AM 0.20 0.00 0.20 0.00 14.96 12:04:01 AM 0.13 0.00 0.13 0.00 27.36 12:05:01 AM 0.18 0.00 0.18 0.00 28.16 12:06:01 AM 6.49 5.78 0.72 544.03 917.33 12:07:01 AM 24.62 16.72 7.89 221.19 5102.63 12:08:01 AM 0.93 0.07 0.87 7.33 43.86 12:09:01 AM 0.37 0.00 0.37 0.00 26.67 12:10:01 AM 0.18 0.00 0.18 0.00 14.81 12:11:01 AM 0.18 0.00 0.18 0.00 27.51 12:12:01 AM 0.20 0.00 0.20 0.00 28.41 12:13:01 AM 0.18 0.00 0.18 0.00 15.43 12:14:01 AM 0.22 0.00 0.22 0.00 28.02 12:15:01 AM 0.17 0.00 0.17 0.00 27.46 12:16:01 AM 0.22 0.00 0.22 0.00 16.01 12:17:01 AM 0.28 0.00 0.28 0.00 33.61 12:18:01 AM 0.12 0.00 0.12 0.00 13.86 12:19:02 AM 0.15 0.00 0.15 0.00 27.07 12:20:01 AM 2.46 0.20 2.25 31.59 294.90 12:21:01 AM 39.00 0.22 38.79 20.53 2353.72 Average: 3.70 1.10 2.60 39.39 442.37 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4961992 7004624 2920456 37.05 2688 2212228 740336 8.29 241160 2301228 136 12:02:01 AM 4961784 7005136 2920664 37.05 2688 2212952 740336 8.29 241188 2301652 140 12:03:01 AM 4960936 7004948 2921512 37.06 2688 2213600 740336 8.29 241188 2302480 396 12:04:01 AM 4960256 7004912 2922192 37.07 2688 2214244 740336 8.29 241188 2303164 264 12:05:01 AM 4959648 7004960 2922800 37.08 2688 2214900 740336 8.29 241188 2303904 152 12:06:01 AM 4744884 6859396 3137564 39.80 2688 2283900 920448 10.31 269756 2487664 25968 12:07:01 AM 4769716 7003248 3112732 39.49 2688 2402860 739176 8.28 353880 2379500 268 12:08:01 AM 4769728 7004192 3112720 39.49 2688 2403776 739596 8.28 353912 2380380 136 12:09:01 AM 4768940 7004056 3113508 39.50 2688 2404432 739596 8.28 353912 2381100 140 12:10:01 AM 4768208 7003984 3114240 39.51 2688 2405080 741632 8.30 353912 2381692 396 12:11:01 AM 4767980 7004416 3114468 39.51 2688 2405736 741632 8.30 353912 2382244 268 12:12:01 AM 4766188 7003280 3116260 39.53 2688 2406392 741632 8.30 353912 2382900 140 12:13:01 AM 4766092 7003832 3116356 39.54 2688 2407052 741632 8.30 353912 2384052 400 12:14:01 AM 4765576 7003972 3116872 39.54 2688 2407708 741632 8.30 353912 2384644 272 12:15:01 AM 4764936 7003988 3117512 39.55 2688 2408364 741632 8.30 353912 2385164 140 12:16:01 AM 4764164 7003872 3118284 39.56 2688 2409016 741632 8.30 353912 2386024 396 12:17:01 AM 4762692 7003056 3119756 39.58 2688 2409664 741632 8.30 353912 2386476 136 12:18:01 AM 4762972 7003988 3119476 39.57 2688 2410316 741632 8.30 353912 2387128 396 12:19:02 AM 4762496 7004196 3119952 39.58 2688 2411000 741632 8.30 353988 2387688 304 12:20:01 AM 4914396 7021944 2968052 37.65 2688 2278168 678564 7.60 382960 2208164 19088 12:21:01 AM 4867032 6969392 3015416 38.25 2688 2276640 737956 8.26 578256 2082920 248 Average: 4823363 6996447 3059085 38.81 2688 2342763 746349 8.36 335133 2346675 2371 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 34.17 3.68 11.35 0.24 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 39.04 2.61 14.86 0.17 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 29.61 2.42 10.39 0.16 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 46.11 3.25 17.15 0.63 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 27.43 1.90 10.41 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 100.13 44.36 469.89 2.90 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 135.16 80.73 878.07 5.40 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 34.43 1.53 11.03 0.10 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 53.52 2.37 16.88 0.21 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 34.86 1.70 12.29 0.11 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 52.42 2.38 17.49 0.16 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 44.49 2.35 16.32 0.15 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 29.33 6.70 10.64 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 45.92 2.92 16.50 0.61 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 30.78 2.00 10.56 0.13 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 47.17 2.72 16.16 0.36 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 38.53 2.08 15.26 0.14 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 33.99 1.58 11.71 0.10 0.00 0.00 0.00 0.00 12:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:02 AM eth0 67.44 4.15 18.85 0.39 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 94.51 57.50 325.46 52.50 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 16.68 15.91 13.32 7.27 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 49.29 11.63 91.49 3.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-18399.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 41.98 0.03 0.36 0.04 0.09 57.50 12:01:01 AM 0 1.27 0.07 0.62 0.08 0.07 97.89 12:01:01 AM 1 82.64 0.00 0.10 0.00 0.12 17.14 12:02:01 AM all 41.96 0.00 0.23 0.00 0.11 57.70 12:02:01 AM 0 1.20 0.00 0.40 0.00 0.08 98.31 12:02:01 AM 1 82.77 0.00 0.07 0.00 0.13 17.03 12:03:01 AM all 41.93 0.00 0.21 0.00 0.13 57.74 12:03:01 AM 0 1.15 0.00 0.35 0.00 0.10 98.39 12:03:01 AM 1 82.67 0.00 0.07 0.00 0.15 17.11 12:04:01 AM all 41.64 0.00 0.31 0.00 0.09 57.96 12:04:01 AM 0 4.90 0.00 0.49 0.00 0.08 94.53 12:04:01 AM 1 78.73 0.00 0.14 0.00 0.10 21.04 12:05:01 AM all 41.98 0.00 0.24 0.00 0.09 57.68 12:05:01 AM 0 82.67 0.00 0.10 0.00 0.12 17.11 12:05:01 AM 1 1.25 0.00 0.38 0.00 0.07 98.30 12:06:01 AM all 41.83 4.56 0.67 0.13 0.11 52.71 12:06:01 AM 0 62.73 8.76 0.68 0.07 0.10 27.66 12:06:01 AM 1 20.91 0.37 0.65 0.18 0.12 77.77 12:07:01 AM all 41.59 11.78 0.88 0.69 0.09 44.97 12:07:01 AM 0 0.97 23.58 1.59 1.37 0.08 72.41 12:07:01 AM 1 82.16 0.00 0.17 0.00 0.10 17.57 12:08:01 AM all 41.94 0.00 0.23 0.01 0.13 57.69 12:08:01 AM 0 1.45 0.00 0.37 0.02 0.10 98.06 12:08:01 AM 1 82.47 0.00 0.10 0.00 0.15 17.28 12:09:01 AM all 41.99 0.00 0.25 0.00 0.09 57.67 12:09:01 AM 0 1.37 0.00 0.40 0.00 0.08 98.14 12:09:01 AM 1 82.57 0.00 0.10 0.00 0.10 17.23 12:10:01 AM all 41.89 0.00 0.23 0.00 0.10 57.78 12:10:01 AM 0 1.02 0.00 0.39 0.00 0.10 98.49 12:10:01 AM 1 82.64 0.00 0.08 0.00 0.10 17.17 12:11:01 AM all 41.95 0.00 0.32 0.00 0.09 57.64 12:11:01 AM 0 1.69 0.00 0.49 0.00 0.08 97.74 12:11:01 AM 1 82.13 0.00 0.15 0.00 0.10 17.62 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.94 0.00 0.29 0.00 0.10 57.67 12:12:01 AM 0 1.46 0.00 0.45 0.00 0.12 97.98 12:12:01 AM 1 82.32 0.00 0.13 0.00 0.08 17.47 12:13:01 AM all 42.02 0.00 0.25 0.00 0.09 57.64 12:13:01 AM 0 1.39 0.00 0.44 0.00 0.08 98.09 12:13:01 AM 1 82.57 0.00 0.07 0.00 0.10 17.26 12:14:01 AM all 42.03 0.00 0.25 0.00 0.09 57.62 12:14:01 AM 0 17.67 0.00 0.37 0.00 0.08 81.88 12:14:01 AM 1 66.33 0.00 0.13 0.00 0.10 33.43 12:15:01 AM all 41.98 0.00 0.26 0.00 0.10 57.66 12:15:01 AM 0 1.14 0.00 0.43 0.00 0.10 98.33 12:15:01 AM 1 82.77 0.00 0.08 0.00 0.10 17.05 12:16:01 AM all 41.88 0.00 0.28 0.00 0.10 57.74 12:16:01 AM 0 1.36 0.00 0.47 0.00 0.08 98.09 12:16:01 AM 1 82.33 0.00 0.10 0.00 0.12 17.45 12:17:01 AM all 41.63 0.00 0.28 0.00 0.11 57.98 12:17:01 AM 0 17.37 0.00 0.32 0.00 0.10 82.21 12:17:01 AM 1 66.05 0.00 0.24 0.00 0.12 33.60 12:18:01 AM all 41.80 0.00 0.36 0.00 0.10 57.74 12:18:01 AM 0 1.79 0.00 0.57 0.00 0.10 97.54 12:18:01 AM 1 81.88 0.00 0.15 0.00 0.10 17.87 12:19:02 AM all 40.84 0.00 0.31 0.00 0.10 58.75 12:19:02 AM 0 2.10 0.00 0.47 0.00 0.10 97.33 12:19:02 AM 1 79.52 0.00 0.15 0.00 0.10 20.23 12:20:01 AM all 15.33 0.00 1.44 0.10 0.09 83.04 12:20:01 AM 0 21.48 0.00 1.74 0.07 0.09 76.62 12:20:01 AM 1 9.38 0.00 1.16 0.12 0.08 89.26 12:21:01 AM all 27.48 0.00 2.58 0.81 0.10 69.03 12:21:01 AM 0 27.63 0.00 2.19 0.83 0.08 69.26 12:21:01 AM 1 27.33 0.00 2.98 0.79 0.12 68.79 Average: all 39.92 0.78 0.49 0.08 0.10 58.62 Average: 0 12.08 1.55 0.63 0.12 0.09 85.53 Average: 1 67.73 0.02 0.34 0.05 0.11 31.75