---> uname -a: Linux prd-centos8-robot-2c-8g-6839.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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: 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 4744 19 2273 6721 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:c3:d0:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85072sec preferred_lft 85072sec inet6 fe80::f816:3eff:fec3:d018/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/10/2023 _x86_64_ (2 CPU) 02:04:04 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 122.16 6.95 115.21 1301.92 9351.81 02:07:01 AM 53.22 0.62 52.61 27.60 5892.18 02:08:01 AM 45.21 1.03 44.18 131.71 3235.19 02:09:01 AM 54.99 2.55 52.44 441.39 7036.03 02:10:01 AM 7.73 0.10 7.63 3.73 356.96 02:11:01 AM 0.62 0.00 0.62 0.00 21.46 02:12:01 AM 0.28 0.00 0.28 0.00 4.63 02:13:01 AM 0.22 0.00 0.22 0.00 81.10 02:14:01 AM 0.17 0.00 0.17 0.00 1.60 02:15:01 AM 0.15 0.00 0.15 0.00 60.12 02:16:01 AM 0.20 0.00 0.20 0.00 2.18 02:17:01 AM 0.65 0.02 0.63 0.53 502.68 02:18:01 AM 0.25 0.05 0.20 0.80 43.07 02:19:01 AM 1.32 0.00 1.32 0.00 60.61 02:20:01 AM 0.30 0.00 0.30 0.00 44.06 02:21:01 AM 0.20 0.00 0.20 0.00 42.59 02:22:01 AM 0.32 0.00 0.32 0.00 121.25 02:23:01 AM 0.42 0.00 0.42 0.00 486.25 02:24:01 AM 0.50 0.00 0.50 0.00 427.38 02:25:01 AM 8.88 0.23 8.65 33.86 641.03 02:26:01 AM 42.32 0.45 41.87 48.38 4087.64 Average: 16.20 0.57 15.62 94.76 1547.59 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5161212 6992528 2721116 34.52 2688 2009332 767764 8.60 203832 2177580 172448 02:07:01 AM 5165252 7006776 2717076 34.47 2688 2017952 722280 8.09 192644 2178360 43104 02:08:01 AM 4960400 6989100 2921928 37.07 2688 2198600 731904 8.20 228360 2326296 157360 02:09:01 AM 4966556 7013456 2915772 36.99 2688 2215964 712168 7.97 236688 2301076 24 02:10:01 AM 4925300 6973748 2957028 37.51 2688 2217512 820252 9.18 236996 2343708 284 02:11:01 AM 4918760 6967240 2963568 37.60 2688 2217516 820252 9.18 236996 2349184 4 02:12:01 AM 4909208 6960060 2973120 37.72 2688 2219888 836644 9.37 237144 2359344 2380 02:13:01 AM 4909532 6960388 2972796 37.71 2688 2219892 836644 9.37 237144 2359188 4 02:14:01 AM 4906968 6959592 2975360 37.75 2688 2221660 836644 9.37 237144 2361872 1776 02:15:01 AM 4938116 6990728 2944212 37.35 2688 2221656 795572 8.91 237360 2330980 20 02:16:01 AM 4921312 6984756 2961016 37.57 2688 2232524 820316 9.19 237368 2347644 10876 02:17:01 AM 4921276 6988876 2961052 37.57 2688 2236688 820316 9.19 237368 2347572 112 02:18:01 AM 4920256 6989020 2962072 37.58 2688 2237872 820316 9.19 237368 2348876 84 02:19:01 AM 4919068 6989112 2963260 37.59 2688 2239088 820316 9.19 237368 2350040 368 02:20:01 AM 4917540 6988744 2964788 37.61 2688 2240276 801604 8.98 237368 2351384 344 02:21:01 AM 4916772 6989168 2965556 37.62 2688 2241480 801604 8.98 237368 2352380 312 02:22:01 AM 4910156 6989064 2972172 37.71 2688 2247972 801604 8.98 237368 2358908 3260 02:23:01 AM 4895992 6989104 2986336 37.89 2688 2262156 817408 9.15 237368 2373116 2892 02:24:01 AM 4883472 6988164 2998856 38.05 2688 2273748 838992 9.39 237368 2385360 1764 02:25:01 AM 4796692 6834856 3085636 39.15 2688 2211420 818564 9.17 294548 2432668 84356 02:26:01 AM 4901300 6924540 2981028 37.82 2688 2197660 745908 8.35 471444 2159264 27792 Average: 4936435 6974715 2945893 37.37 2688 2208612 799384 8.95 246982 2328324 24265 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 91.18 72.79 1089.46 8.45 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 20.75 17.40 148.57 4.54 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 45.26 36.03 286.72 8.70 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 224.23 195.85 75.77 44.07 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 52.57 41.90 17.07 7.60 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 186.69 42.99 83.57 2.84 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 27.68 6.58 15.80 0.61 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 50.39 9.83 23.84 0.64 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 46.01 8.17 18.97 0.54 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 6.77 1.58 3.27 0.34 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 39.03 29.06 247.72 3.80 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 61.42 44.29 8.73 5.87 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.62 3.77 0.90 0.90 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.23 3.78 0.82 0.91 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 2.37 3.83 0.81 0.96 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 2.57 3.75 0.83 0.90 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 199.47 201.98 37.87 16.32 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 484.94 500.65 90.22 39.15 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 346.56 344.78 71.00 28.69 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 110.60 80.14 185.73 137.22 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 17.84 17.03 14.24 7.50 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 96.34 79.34 115.32 15.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/10/2023 _x86_64_ (2 CPU) 02:04:04 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 37.99 0.00 3.79 3.33 0.10 54.80 02:06:01 AM 0 42.48 0.00 3.90 3.22 0.10 50.30 02:06:01 AM 1 33.51 0.00 3.67 3.44 0.10 59.28 02:07:01 AM all 19.54 0.00 2.68 1.86 0.10 75.83 02:07:01 AM 0 19.11 0.00 1.66 2.19 0.11 76.93 02:07:01 AM 1 19.96 0.00 3.67 1.52 0.09 74.75 02:08:01 AM all 29.54 0.00 2.61 0.95 0.08 66.82 02:08:01 AM 0 34.50 0.00 2.81 1.22 0.08 61.40 02:08:01 AM 1 24.59 0.00 2.42 0.68 0.08 72.23 02:09:01 AM all 14.02 0.00 1.39 1.78 0.07 82.75 02:09:01 AM 0 3.41 0.00 1.19 2.59 0.07 92.75 02:09:01 AM 1 24.63 0.00 1.59 0.97 0.07 72.75 02:10:01 AM all 9.98 0.00 0.34 0.11 0.07 89.51 02:10:01 AM 0 5.33 0.00 0.37 0.20 0.07 94.04 02:10:01 AM 1 14.70 0.00 0.31 0.02 0.07 84.91 02:11:01 AM all 48.77 0.00 0.66 0.01 0.11 50.45 02:11:01 AM 0 26.04 0.00 0.85 0.00 0.12 72.99 02:11:01 AM 1 71.64 0.00 0.46 0.02 0.10 27.79 02:12:01 AM all 49.32 0.00 0.30 0.00 0.08 50.30 02:12:01 AM 0 77.45 0.00 0.17 0.00 0.10 22.28 02:12:01 AM 1 21.19 0.00 0.43 0.00 0.07 78.31 02:13:01 AM all 50.17 0.00 0.29 0.00 0.10 49.44 02:13:01 AM 0 1.69 0.00 0.50 0.00 0.08 97.73 02:13:01 AM 1 98.66 0.00 0.08 0.00 0.12 1.14 02:14:01 AM all 49.37 0.00 0.25 0.00 0.08 50.30 02:14:01 AM 0 1.35 0.00 0.42 0.00 0.08 98.15 02:14:01 AM 1 97.35 0.00 0.08 0.00 0.08 2.49 02:15:01 AM all 49.87 0.00 0.15 0.00 0.08 49.90 02:15:01 AM 0 0.75 0.00 0.27 0.00 0.05 98.93 02:15:01 AM 1 99.63 0.00 0.03 0.00 0.12 0.22 02:16:01 AM all 45.16 0.00 0.24 0.00 0.10 54.49 02:16:01 AM 0 3.80 0.00 0.32 0.00 0.10 95.78 02:16:01 AM 1 86.48 0.00 0.17 0.00 0.10 13.25 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 13.45 0.00 0.24 0.08 0.08 86.14 02:17:01 AM 0 8.70 0.00 0.22 0.17 0.07 90.85 02:17:01 AM 1 18.19 0.00 0.27 0.00 0.10 81.45 02:18:01 AM all 4.31 0.00 0.22 0.00 0.08 95.40 02:18:01 AM 0 2.87 0.00 0.18 0.00 0.08 96.86 02:18:01 AM 1 5.75 0.00 0.25 0.00 0.07 93.93 02:19:01 AM all 4.31 0.00 0.13 0.01 0.08 95.47 02:19:01 AM 0 2.45 0.00 0.13 0.00 0.07 97.34 02:19:01 AM 1 6.16 0.00 0.13 0.02 0.10 93.59 02:20:01 AM all 4.26 0.00 0.13 0.00 0.08 95.53 02:20:01 AM 0 2.64 0.00 0.13 0.00 0.08 97.14 02:20:01 AM 1 5.88 0.00 0.13 0.00 0.07 93.92 02:21:01 AM all 4.24 0.00 0.13 0.01 0.08 95.54 02:21:01 AM 0 2.84 0.00 0.13 0.02 0.07 96.94 02:21:01 AM 1 5.64 0.00 0.12 0.00 0.10 94.14 02:22:01 AM all 18.80 0.00 0.71 0.02 0.08 80.39 02:22:01 AM 0 6.93 0.00 0.97 0.03 0.07 92.00 02:22:01 AM 1 30.77 0.00 0.44 0.00 0.10 68.69 02:23:01 AM all 39.62 0.00 1.58 0.06 0.10 58.64 02:23:01 AM 0 16.19 0.00 2.23 0.12 0.10 81.36 02:23:01 AM 1 63.58 0.00 0.91 0.00 0.10 35.40 02:24:01 AM all 32.30 0.00 1.07 0.07 0.11 66.46 02:24:01 AM 0 14.19 0.00 1.44 0.05 0.12 84.19 02:24:01 AM 1 50.68 0.00 0.68 0.09 0.10 48.45 02:25:01 AM all 33.14 0.00 1.49 0.20 0.09 65.08 02:25:01 AM 0 14.40 0.00 1.19 0.10 0.08 84.23 02:25:01 AM 1 51.88 0.00 1.79 0.30 0.10 45.93 02:26:01 AM all 29.14 0.00 2.27 1.16 0.10 67.33 02:26:01 AM 0 25.05 0.00 2.15 1.42 0.10 71.28 02:26:01 AM 1 33.24 0.00 2.38 0.90 0.10 63.38 Average: all 27.97 0.00 0.98 0.46 0.09 70.51 Average: 0 14.86 0.00 1.01 0.54 0.09 83.51 Average: 1 41.11 0.00 0.95 0.38 0.09 57.47