---> uname -a: Linux prd-centos8-robot-2c-8g-1297.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4925 19 2179 6809 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:e3:02:5e 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 84673sec preferred_lft 84673sec inet6 fe80::f816:3eff:fee3:25e/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-1297.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.28 0.03 1.25 1.07 374.76 12:02:01 AM 0.55 0.07 0.48 1.73 36.11 12:03:01 AM 0.38 0.00 0.38 0.00 25.88 12:04:01 AM 0.60 0.00 0.60 0.00 18.41 12:05:01 AM 0.15 0.00 0.15 0.00 29.23 12:06:01 AM 0.35 0.00 0.35 0.00 27.45 12:07:01 AM 0.18 0.02 0.17 0.13 15.89 12:08:01 AM 0.37 0.07 0.30 7.60 29.10 12:09:01 AM 0.53 0.05 0.48 0.80 36.18 12:10:01 AM 1.33 0.00 1.33 0.00 56.88 12:11:01 AM 0.22 0.00 0.22 0.00 13.81 12:12:01 AM 0.20 0.00 0.20 0.00 29.08 12:13:01 AM 0.25 0.00 0.25 0.00 26.93 12:14:01 AM 0.42 0.00 0.42 0.00 29.97 12:15:01 AM 0.18 0.00 0.18 0.00 16.18 12:16:01 AM 0.20 0.00 0.20 0.00 33.24 12:17:01 AM 0.17 0.00 0.17 0.00 14.15 12:18:01 AM 0.13 0.00 0.13 0.00 24.40 12:19:01 AM 0.28 0.00 0.28 0.00 28.76 12:20:01 AM 0.17 0.00 0.17 0.00 30.67 12:21:01 AM 12.56 0.20 12.36 31.05 547.74 Average: 0.98 0.02 0.96 2.02 68.81 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4973536 7037660 2908900 36.90 2688 2233536 699648 7.83 268376 2266248 228 12:02:01 AM 4971176 7036048 2911260 36.93 2688 2234260 699648 7.83 268536 2268440 40 12:03:01 AM 4970344 7035940 2912092 36.94 2688 2234984 699648 7.83 268536 2269296 80 12:04:01 AM 4968284 7034460 2914152 36.97 2688 2235564 699648 7.83 268536 2271476 380 12:05:01 AM 4967920 7034720 2914516 36.97 2688 2236200 699648 7.83 268972 2271980 196 12:06:01 AM 4966412 7033888 2916024 36.99 2688 2236868 699648 7.83 268972 2273608 148 12:07:01 AM 4964088 7032196 2918348 37.02 2688 2237524 719980 8.06 268972 2275480 368 12:08:01 AM 4962296 7031412 2920140 37.05 2688 2238500 723412 8.10 268992 2277720 368 12:09:01 AM 4959912 7029680 2922524 37.08 2688 2239152 723412 8.10 269044 2279856 236 12:10:01 AM 4958012 7028432 2924424 37.10 2688 2239804 716684 8.02 269044 2281876 84 12:11:01 AM 4955984 7027072 2926452 37.13 2688 2240476 716684 8.02 269048 2283812 388 12:12:01 AM 4953556 7025288 2928880 37.16 2688 2241120 716684 8.02 269048 2286216 228 12:13:01 AM 4952024 7024404 2930412 37.18 2688 2241768 716684 8.02 269048 2287992 148 12:14:01 AM 4949620 7022644 2932816 37.21 2688 2242424 716684 8.02 269048 2290276 76 12:15:01 AM 4947076 7020768 2935360 37.24 2688 2243080 716684 8.02 269048 2292788 304 12:16:01 AM 4945464 7019792 2936972 37.26 2688 2243728 716684 8.02 269048 2294392 28 12:17:01 AM 4943616 7018652 2938820 37.28 2688 2244436 716684 8.02 269048 2296548 328 12:18:01 AM 4941156 7016836 2941280 37.31 2688 2245104 716684 8.02 269048 2298716 296 12:19:01 AM 4938732 7015100 2943704 37.35 2688 2245760 716684 8.02 269048 2300980 224 12:20:01 AM 4936724 7013748 2945712 37.37 2688 2246416 736736 8.25 269052 2303052 4 12:21:01 AM 5052436 6976768 2830000 35.90 2688 2099552 695652 7.79 306292 2169284 40912 Average: 4960875 7024548 2921561 37.06 2688 2233346 712568 7.98 270703 2278097 2146 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 67.43 67.58 61.97 10.60 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 10.18 10.29 2.61 2.22 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 13.13 11.58 3.16 2.46 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 13.15 11.21 8.89 2.26 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 11.48 10.15 3.29 2.59 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 11.90 10.63 3.12 2.46 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 10.86 10.46 2.72 2.19 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 14.91 11.25 3.39 2.44 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 11.75 10.40 2.80 2.19 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 10.35 10.31 2.76 2.24 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 10.45 10.20 2.71 2.23 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 9.83 9.82 2.65 2.10 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 10.46 10.36 2.66 2.21 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 9.93 10.23 2.62 2.18 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 11.20 11.00 3.20 2.54 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 11.08 9.55 2.67 2.14 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 13.95 11.08 2.96 2.38 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 12.08 10.51 2.78 2.27 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 10.53 10.15 2.61 2.18 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 10.46 10.71 2.81 2.33 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 66.22 44.48 125.94 108.25 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 16.73 14.86 11.83 7.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (prd-centos8-robot-2c-8g-1297.novalocal) 03/24/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 7.46 0.03 0.86 0.03 0.07 91.56 12:01:01 AM 0 11.48 0.05 1.18 0.00 0.07 87.23 12:01:01 AM 1 3.50 0.02 0.55 0.05 0.07 95.82 12:02:01 AM all 6.37 0.00 0.52 0.01 0.05 93.05 12:02:01 AM 0 6.61 0.00 0.50 0.02 0.05 92.81 12:02:01 AM 1 6.12 0.00 0.54 0.00 0.05 93.30 12:03:01 AM all 6.17 0.00 0.50 0.00 0.05 93.27 12:03:01 AM 0 10.42 0.00 0.74 0.00 0.05 88.79 12:03:01 AM 1 2.18 0.00 0.29 0.00 0.05 97.49 12:04:01 AM all 5.70 0.00 0.47 0.00 0.07 93.76 12:04:01 AM 0 8.11 0.00 0.67 0.00 0.07 91.16 12:04:01 AM 1 3.37 0.00 0.29 0.00 0.07 96.27 12:05:01 AM all 6.57 0.00 0.55 0.00 0.06 92.81 12:05:01 AM 0 6.24 0.00 0.49 0.00 0.05 93.22 12:05:01 AM 1 6.90 0.00 0.62 0.00 0.07 92.41 12:06:01 AM all 6.25 0.00 0.49 0.00 0.08 93.18 12:06:01 AM 0 7.31 0.00 0.54 0.00 0.09 92.07 12:06:01 AM 1 5.21 0.00 0.45 0.00 0.07 94.28 12:07:01 AM all 7.11 0.00 0.53 0.00 0.07 92.29 12:07:01 AM 0 12.29 0.00 0.82 0.00 0.07 86.82 12:07:01 AM 1 2.21 0.00 0.25 0.00 0.07 97.48 12:08:01 AM all 6.71 0.00 0.51 0.01 0.05 92.72 12:08:01 AM 0 12.89 0.00 0.86 0.00 0.05 86.19 12:08:01 AM 1 0.97 0.00 0.18 0.02 0.05 98.78 12:09:01 AM all 6.59 0.00 0.67 0.00 0.07 92.67 12:09:01 AM 0 10.36 0.00 0.99 0.00 0.07 88.57 12:09:01 AM 1 2.97 0.00 0.36 0.00 0.07 96.60 12:10:01 AM all 6.53 0.00 0.53 0.01 0.07 92.86 12:10:01 AM 0 11.78 0.00 0.84 0.00 0.07 87.30 12:10:01 AM 1 1.58 0.00 0.24 0.02 0.07 98.10 12:11:01 AM all 6.70 0.00 0.52 0.00 0.06 92.72 12:11:01 AM 0 9.92 0.00 0.69 0.00 0.05 89.34 12:11:01 AM 1 3.58 0.00 0.36 0.00 0.07 95.99 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 6.39 0.00 0.49 0.00 0.06 93.06 12:12:01 AM 0 11.12 0.00 0.77 0.00 0.05 88.05 12:12:01 AM 1 1.94 0.00 0.22 0.00 0.07 97.78 12:13:01 AM all 6.18 0.00 0.46 0.00 0.07 93.30 12:13:01 AM 0 11.19 0.00 0.73 0.00 0.07 88.00 12:13:01 AM 1 1.45 0.00 0.20 0.00 0.07 98.28 12:14:01 AM all 6.62 0.00 0.54 0.00 0.06 92.78 12:14:01 AM 0 12.71 0.00 0.91 0.00 0.05 86.33 12:14:01 AM 1 0.89 0.00 0.20 0.00 0.07 98.85 12:15:01 AM all 6.81 0.00 0.59 0.00 0.08 92.52 12:15:01 AM 0 13.23 0.00 0.98 0.00 0.09 85.70 12:15:01 AM 1 0.80 0.00 0.22 0.00 0.07 98.91 12:16:01 AM all 6.65 0.00 0.50 0.01 0.06 92.78 12:16:01 AM 0 11.18 0.00 0.73 0.00 0.05 88.04 12:16:01 AM 1 2.34 0.00 0.29 0.02 0.07 97.29 12:17:01 AM all 6.78 0.00 0.48 0.00 0.07 92.68 12:17:01 AM 0 11.90 0.00 0.77 0.00 0.07 87.27 12:17:01 AM 1 1.94 0.00 0.20 0.00 0.07 97.79 12:18:01 AM all 6.62 0.00 0.48 0.00 0.06 92.84 12:18:01 AM 0 11.70 0.00 0.78 0.00 0.05 87.46 12:18:01 AM 1 1.80 0.00 0.19 0.00 0.07 97.94 12:19:01 AM all 6.73 0.00 0.48 0.00 0.10 92.70 12:19:01 AM 0 9.97 0.00 0.65 0.00 0.09 89.29 12:19:01 AM 1 3.61 0.00 0.31 0.00 0.10 95.98 12:20:01 AM all 6.91 0.00 0.56 0.00 0.06 92.47 12:20:01 AM 0 12.25 0.00 0.90 0.00 0.07 86.78 12:20:01 AM 1 1.89 0.00 0.24 0.00 0.05 97.83 12:21:01 AM all 22.53 0.00 2.04 0.35 0.08 75.00 12:21:01 AM 0 37.59 0.00 2.57 0.53 0.09 59.23 12:21:01 AM 1 7.82 0.00 1.52 0.17 0.08 90.41 Average: all 7.37 0.00 0.61 0.02 0.07 91.93 Average: 0 11.94 0.00 0.86 0.03 0.07 87.10 Average: 1 2.99 0.00 0.37 0.01 0.07 96.56