---> uname -a: Linux prd-centos8-robot-2c-8g-7688.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4967 19 2134 6804 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:a6:94:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fea6:9418/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 01:21:55 LINUX RESTART (2 CPU) 01:23:02 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 84.48 24.52 59.96 5006.44 5365.96 01:25:01 AM 88.75 0.08 88.67 2.27 7976.72 01:26:01 AM 47.33 0.58 46.74 26.26 4232.23 01:27:01 AM 4.10 0.82 3.28 124.63 69.69 01:28:01 AM 49.07 0.17 48.90 5.86 2997.40 01:29:01 AM 31.22 0.07 31.16 4.13 5709.20 01:30:01 AM 1.83 0.00 1.83 0.00 109.15 01:31:01 AM 0.35 0.00 0.35 0.00 6.31 01:32:01 AM 0.28 0.00 0.28 0.00 140.92 01:33:01 AM 0.23 0.00 0.23 0.00 3.33 01:34:01 AM 0.23 0.00 0.23 0.00 4.03 01:35:01 AM 0.43 0.00 0.43 0.00 300.30 01:36:01 AM 10.91 0.23 10.68 33.86 376.69 01:37:01 AM 39.09 0.52 38.57 49.72 2361.86 Average: 25.52 1.90 23.62 369.72 2114.30 01:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5352812 7022220 2529636 32.09 2688 1859068 738596 8.27 204564 2030452 116720 01:25:01 AM 5143176 6976712 2739272 34.75 2688 2011232 765364 8.57 189808 2208676 113980 01:26:01 AM 5168764 6995908 2713684 34.43 2688 2004344 718332 8.04 211092 2156784 14740 01:27:01 AM 5242432 7059876 2640016 33.49 2688 1994620 675348 7.56 217532 2076280 4 01:28:01 AM 4991096 6998292 2891352 36.68 2688 2176428 704688 7.89 235564 2286116 160972 01:29:01 AM 4984708 6992796 2897740 36.76 2688 2177920 743296 8.32 236176 2284608 1400 01:30:01 AM 4984940 6993028 2897508 36.76 2688 2177920 740116 8.29 236176 2284840 4 01:31:01 AM 4975136 6983252 2907312 36.88 2688 2177940 755716 8.46 236176 2294224 4 01:32:01 AM 4968424 6980684 2914024 36.97 2688 2182084 755716 8.46 236184 2301456 8 01:33:01 AM 4957732 6970008 2924716 37.10 2688 2182100 771264 8.64 236184 2311704 36 01:34:01 AM 4991276 7003584 2891172 36.68 2688 2182116 736160 8.24 236384 2278972 36 01:35:01 AM 4980644 7001884 2901804 36.81 2688 2191048 736160 8.24 236384 2288704 12 01:36:01 AM 5097180 6974712 2785268 35.34 2688 2052120 732536 8.20 259580 2172108 47516 01:37:01 AM 5036660 6933264 2845788 36.10 2688 2071420 780572 8.74 444112 2050724 42452 Average: 5062499 6991873 2819949 35.78 2688 2102883 739562 8.28 243994 2216118 35563 01:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 321.28 198.68 1557.50 55.79 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 46.72 40.69 517.95 7.76 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 10.36 6.43 9.23 2.60 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 6.36 5.95 1.89 1.39 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 44.02 37.32 317.49 9.46 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 230.37 216.96 60.74 47.57 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 219.55 219.01 44.15 91.77 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 211.68 210.91 124.51 80.88 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 191.10 178.01 109.41 64.90 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 278.54 273.24 239.22 108.84 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 168.69 167.22 120.92 56.84 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 33.43 30.61 124.85 2.97 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 51.60 33.81 93.69 42.89 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 18.71 17.58 14.64 8.56 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 130.66 116.79 236.73 41.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 01:21:55 LINUX RESTART (2 CPU) 01:23:02 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 34.38 0.00 6.34 5.66 0.13 53.49 01:24:01 AM 0 37.78 0.00 6.55 4.62 0.10 50.96 01:24:01 AM 1 30.96 0.00 6.13 6.71 0.15 56.04 01:25:01 AM all 39.06 0.00 4.77 3.09 0.10 52.99 01:25:01 AM 0 45.54 0.00 5.35 3.47 0.10 45.54 01:25:01 AM 1 32.57 0.00 4.18 2.72 0.10 60.43 01:26:01 AM all 11.93 0.00 1.63 1.20 0.08 85.16 01:26:01 AM 0 6.49 0.00 1.20 1.22 0.08 91.01 01:26:01 AM 1 17.38 0.00 2.07 1.19 0.07 79.30 01:27:01 AM all 4.30 0.00 0.61 0.08 0.05 94.96 01:27:01 AM 0 6.32 0.00 0.77 0.05 0.05 92.81 01:27:01 AM 1 2.27 0.00 0.45 0.12 0.05 97.11 01:28:01 AM all 30.87 0.00 4.38 1.13 0.08 63.54 01:28:01 AM 0 48.59 0.00 5.47 1.03 0.08 44.82 01:28:01 AM 1 13.16 0.00 3.28 1.23 0.08 82.24 01:29:01 AM all 4.08 0.00 1.10 0.91 0.08 93.84 01:29:01 AM 0 4.17 0.00 0.99 1.16 0.08 93.60 01:29:01 AM 1 3.99 0.00 1.21 0.67 0.07 94.07 01:30:01 AM all 20.99 0.00 0.35 0.02 0.09 78.55 01:30:01 AM 0 20.76 0.00 0.34 0.03 0.10 78.77 01:30:01 AM 1 21.23 0.00 0.37 0.00 0.08 78.32 01:31:01 AM all 26.68 0.00 0.44 0.00 0.08 72.79 01:31:01 AM 0 52.49 0.00 0.64 0.00 0.10 46.77 01:31:01 AM 1 1.00 0.00 0.25 0.00 0.07 98.68 01:32:01 AM all 24.42 0.00 0.47 0.03 0.08 75.00 01:32:01 AM 0 42.16 0.00 0.59 0.00 0.07 57.19 01:32:01 AM 1 6.42 0.00 0.36 0.05 0.09 93.09 01:33:01 AM all 24.62 0.00 0.47 0.00 0.08 74.83 01:33:01 AM 0 47.99 0.00 0.65 0.00 0.08 51.27 01:33:01 AM 1 1.30 0.00 0.28 0.00 0.08 98.33 01:34:01 AM all 27.55 0.00 0.52 0.00 0.10 71.83 01:34:01 AM 0 0.75 0.00 0.22 0.00 0.10 98.93 01:34:01 AM 1 54.77 0.00 0.83 0.00 0.10 44.30 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 7.44 0.00 0.40 0.08 0.06 92.01 01:35:01 AM 0 3.64 0.00 0.27 0.00 0.03 96.06 01:35:01 AM 1 11.30 0.00 0.54 0.17 0.08 87.91 01:36:01 AM all 15.93 0.00 1.93 0.08 0.08 81.99 01:36:01 AM 0 25.55 0.00 2.22 0.13 0.07 72.04 01:36:01 AM 1 6.30 0.00 1.64 0.02 0.08 91.97 01:37:01 AM all 32.87 0.00 3.20 0.81 0.09 63.03 01:37:01 AM 0 32.37 0.00 3.04 1.17 0.08 63.34 01:37:01 AM 1 33.36 0.00 3.37 0.45 0.10 62.72 Average: all 21.78 0.00 1.90 0.93 0.08 75.31 Average: 0 26.73 0.00 2.02 0.91 0.08 70.26 Average: 1 16.81 0.00 1.78 0.94 0.09 80.37