---> uname -a: Linux prd-centos8-robot-2c-8g-2885.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 3764 19 3297 6765 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:bf:9e:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84947sec preferred_lft 84947sec inet6 fe80::f816:3eff:febf:9e64/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/07/2024 _x86_64_ (2 CPU) 01:05:06 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 93.52 12.55 80.97 2188.97 6119.96 01:08:01 AM 82.84 0.62 82.22 27.59 8648.30 01:09:01 AM 31.18 1.02 30.16 131.44 1891.03 01:10:01 AM 47.40 0.03 47.37 3.47 6500.35 01:11:01 AM 5.66 0.03 5.63 0.67 516.56 01:12:01 AM 0.73 0.00 0.73 0.00 12.60 01:13:01 AM 0.50 0.00 0.50 0.00 7.42 01:14:01 AM 0.77 0.00 0.77 0.00 903.67 01:15:01 AM 0.28 0.00 0.28 0.00 185.94 01:16:01 AM 0.15 0.00 0.15 0.00 3.07 01:17:01 AM 0.87 0.00 0.87 0.00 1372.86 01:18:01 AM 1.08 0.00 1.08 0.00 1430.37 01:19:01 AM 0.25 0.00 0.25 0.00 190.27 01:20:01 AM 0.23 0.00 0.23 0.00 5.18 01:21:01 AM 2.08 0.03 2.05 0.27 1853.05 01:22:01 AM 1.27 0.00 1.27 0.00 2187.50 01:23:01 AM 1.40 0.00 1.40 0.00 2320.38 01:24:01 AM 0.40 0.00 0.40 0.00 287.39 01:25:01 AM 0.17 0.00 0.17 0.00 4.70 01:26:01 AM 0.13 0.00 0.13 0.00 1.35 01:27:01 AM 3.77 0.00 3.77 0.00 7454.67 01:28:01 AM 5.30 0.23 5.06 33.86 1627.02 01:29:01 AM 36.34 0.45 35.89 48.38 22266.19 Average: 13.75 0.65 13.10 105.84 2860.56 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5291604 7041736 2590828 32.87 2688 1933508 731152 8.19 188244 2085912 172876 01:08:01 AM 5246176 7050384 2636256 33.44 2688 1982356 683364 7.65 203736 2090160 12532 01:09:01 AM 5022256 6975880 2860176 36.29 2688 2127824 771816 8.64 243772 2260936 123500 01:10:01 AM 5028456 7023668 2853976 36.21 2688 2166704 716884 8.03 235988 2248156 272 01:11:01 AM 5004096 7008064 2878336 36.52 2688 2175444 734760 8.23 235988 2273112 96 01:12:01 AM 4985908 6989912 2896524 36.75 2688 2175480 764604 8.56 235988 2290968 8 01:13:01 AM 4978120 6982152 2904312 36.85 2688 2175508 764604 8.56 235988 2298648 4 01:14:01 AM 4946924 6983500 2935508 37.24 2688 2208052 764604 8.56 235992 2330484 5524 01:15:01 AM 4946724 6983300 2935708 37.24 2688 2208052 764604 8.56 236000 2330632 4 01:16:01 AM 4930416 6967016 2952016 37.45 2688 2208096 797020 8.92 236240 2347092 28 01:17:01 AM 4893068 6971032 2989364 37.92 2688 2249444 773784 8.66 236240 2384160 216 01:18:01 AM 4833728 6959064 3048704 38.68 2688 2296788 773784 8.66 236240 2443416 4784 01:19:01 AM 4827292 6953568 3055140 38.76 2688 2297688 773784 8.66 236240 2450040 4 01:20:01 AM 4806364 6932708 3076068 39.02 2688 2297756 858248 9.61 236240 2470136 4 01:21:01 AM 4625100 6835876 3257332 41.32 2688 2382080 908532 10.17 236240 2651156 29532 01:22:01 AM 4680832 6942412 3201600 40.62 2688 2432916 804388 9.01 236240 2595376 14804 01:23:01 AM 4600320 6922160 3282112 41.64 2688 2493024 820448 9.19 236240 2676308 5376 01:24:01 AM 4584416 6909440 3298016 41.84 2688 2496196 836600 9.37 236240 2692528 4 01:25:01 AM 4561652 6886764 3320780 42.13 2688 2496284 873856 9.78 236240 2715236 4 01:26:01 AM 4575072 6900260 3307360 41.96 2688 2496360 852696 9.55 236240 2701992 84 01:27:01 AM 3764944 6314396 4117488 52.24 2688 2720372 1432116 16.04 236240 3509220 416 01:28:01 AM 3893844 6965472 3988588 50.60 2688 3246912 708984 7.94 784840 2851360 642068 01:29:01 AM 3905116 6975704 3977316 50.46 2688 3246560 700640 7.85 984280 2645676 252 Average: 4736193 6933673 3146239 39.91 2688 2370148 809186 9.06 289378 2493161 44017 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 90.00 71.09 1070.29 9.17 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 27.56 17.79 167.37 5.26 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 39.71 30.98 286.60 7.64 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 216.31 187.95 50.54 43.57 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 169.24 164.41 101.18 68.72 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 255.59 250.71 536.45 90.98 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 176.49 172.40 373.61 53.46 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 107.16 84.06 328.47 21.26 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 304.97 304.25 66.73 127.33 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 234.58 223.18 618.15 67.94 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 134.29 105.21 879.67 9.19 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 109.56 95.85 515.17 23.91 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 272.97 268.72 54.85 112.68 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 242.48 233.36 809.36 71.93 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 164.68 152.23 1312.47 25.74 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 97.38 80.82 495.84 9.08 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 147.93 119.44 667.69 30.31 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 233.22 232.89 55.83 97.38 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 248.09 238.58 687.72 78.01 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 148.91 134.68 551.11 32.57 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 128.42 119.96 1870.19 8.00 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 427.04 267.03 932.86 867.29 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 17.89 16.93 14.22 10.50 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 173.67 155.33 541.15 81.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/07/2024 _x86_64_ (2 CPU) 01:05:06 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 39.44 0.00 5.66 3.10 0.12 51.69 01:07:01 AM 0 36.22 0.00 5.23 3.53 0.12 54.91 01:07:01 AM 1 42.66 0.00 6.09 2.67 0.12 48.47 01:08:01 AM all 23.82 0.00 3.48 2.47 0.11 70.12 01:08:01 AM 0 19.69 0.00 2.99 1.12 0.10 76.10 01:08:01 AM 1 27.94 0.00 3.97 3.82 0.12 64.15 01:09:01 AM all 24.72 0.00 2.90 0.93 0.09 71.35 01:09:01 AM 0 23.88 0.00 2.67 0.67 0.10 72.68 01:09:01 AM 1 25.57 0.00 3.14 1.20 0.08 70.01 01:10:01 AM all 17.30 0.00 2.60 1.55 0.09 78.46 01:10:01 AM 0 13.81 0.00 1.98 1.56 0.08 82.57 01:10:01 AM 1 20.80 0.00 3.22 1.54 0.10 74.33 01:11:01 AM all 26.78 0.00 0.43 0.11 0.11 72.57 01:11:01 AM 0 9.56 0.00 0.39 0.22 0.10 89.73 01:11:01 AM 1 43.95 0.00 0.47 0.00 0.12 55.46 01:12:01 AM all 22.00 0.00 0.54 0.01 0.09 77.36 01:12:01 AM 0 27.99 0.00 0.50 0.00 0.08 71.42 01:12:01 AM 1 16.02 0.00 0.57 0.02 0.10 83.29 01:13:01 AM all 25.18 0.00 0.53 0.00 0.09 74.19 01:13:01 AM 0 10.00 0.00 0.47 0.00 0.08 89.44 01:13:01 AM 1 40.25 0.00 0.59 0.00 0.10 59.06 01:14:01 AM all 29.49 0.00 0.48 0.08 0.10 69.85 01:14:01 AM 0 27.82 0.00 0.59 0.03 0.10 71.45 01:14:01 AM 1 31.14 0.00 0.37 0.12 0.10 68.27 01:15:01 AM all 26.52 0.00 0.48 0.00 0.08 72.92 01:15:01 AM 0 49.81 0.00 0.72 0.00 0.07 49.40 01:15:01 AM 1 3.34 0.00 0.23 0.00 0.08 96.34 01:16:01 AM all 29.77 0.00 0.56 0.00 0.13 69.54 01:16:01 AM 0 51.81 0.00 0.65 0.00 0.12 47.42 01:16:01 AM 1 7.68 0.00 0.47 0.00 0.13 91.72 01:17:01 AM all 10.29 0.00 0.77 0.25 0.09 88.60 01:17:01 AM 0 9.32 0.00 0.66 0.49 0.07 89.47 01:17:01 AM 1 11.29 0.00 0.89 0.00 0.10 87.72 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 34.17 0.00 0.38 0.23 0.11 65.11 01:18:01 AM 0 32.88 0.00 0.39 0.42 0.12 66.20 01:18:01 AM 1 35.46 0.00 0.37 0.05 0.10 64.02 01:19:01 AM all 29.50 0.00 0.43 0.09 0.09 69.89 01:19:01 AM 0 45.69 0.00 0.65 0.00 0.08 53.58 01:19:01 AM 1 13.32 0.00 0.20 0.18 0.10 86.20 01:20:01 AM all 27.88 0.00 0.59 0.00 0.11 71.42 01:20:01 AM 0 12.97 0.00 0.38 0.00 0.12 86.53 01:20:01 AM 1 42.82 0.00 0.79 0.00 0.10 56.29 01:21:01 AM all 14.78 0.00 0.90 0.25 0.09 83.97 01:21:01 AM 0 10.68 0.00 0.40 0.50 0.10 88.32 01:21:01 AM 1 19.02 0.00 1.42 0.00 0.09 79.47 01:22:01 AM all 16.99 0.00 0.55 0.27 0.08 82.10 01:22:01 AM 0 17.01 0.00 0.39 0.54 0.08 81.98 01:22:01 AM 1 16.96 0.00 0.72 0.00 0.09 82.23 01:23:01 AM all 36.92 0.00 0.38 0.27 0.09 62.35 01:23:01 AM 0 13.79 0.00 0.39 0.54 0.10 85.19 01:23:01 AM 1 60.00 0.00 0.37 0.00 0.08 39.54 01:24:01 AM all 32.82 0.00 0.41 0.03 0.11 66.63 01:24:01 AM 0 34.71 0.00 0.54 0.07 0.10 64.59 01:24:01 AM 1 30.93 0.00 0.28 0.00 0.12 68.67 01:25:01 AM all 28.13 0.00 0.57 0.00 0.11 71.19 01:25:01 AM 0 22.08 0.00 0.45 0.00 0.12 77.35 01:25:01 AM 1 34.19 0.00 0.69 0.00 0.10 65.02 01:26:01 AM all 19.90 0.00 0.60 0.00 0.09 79.41 01:26:01 AM 0 6.22 0.00 0.57 0.00 0.09 93.12 01:26:01 AM 1 33.21 0.00 0.63 0.00 0.10 66.06 01:27:01 AM all 18.61 0.00 0.84 0.98 0.10 79.46 01:27:01 AM 0 3.29 0.00 0.66 1.53 0.10 94.42 01:27:01 AM 1 33.72 0.00 1.02 0.45 0.10 64.70 01:28:01 AM all 27.58 0.00 2.45 0.24 0.08 69.64 01:28:01 AM 0 28.53 0.00 2.02 0.02 0.08 69.35 01:28:01 AM 1 26.63 0.00 2.88 0.47 0.08 69.93 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 30.63 0.00 2.50 2.98 0.09 63.79 01:29:01 AM 0 22.36 0.00 2.49 2.82 0.10 72.24 01:29:01 AM 1 38.91 0.00 2.52 3.14 0.08 55.35 Average: all 25.83 0.00 1.27 0.61 0.10 72.20 Average: 0 23.10 0.00 1.14 0.61 0.10 75.05 Average: 1 28.56 0.00 1.39 0.60 0.10 69.35