---> uname -a: Linux prd-centos8-robot-2c-8g-10763.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4836 19 2222 6760 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:85:58:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe85:5888/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/26/2023 _x86_64_ (2 CPU) 01:22:20 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 87.17 13.71 73.46 2352.68 6212.08 01:25:01 AM 97.42 0.63 96.78 27.99 11133.02 01:26:01 AM 27.15 0.87 26.28 125.71 2139.49 01:27:01 AM 52.17 0.20 51.97 9.33 3357.90 01:28:01 AM 28.38 0.00 28.38 0.00 5272.25 01:29:01 AM 1.92 0.02 1.90 0.13 150.01 01:30:01 AM 0.55 0.03 0.52 1.87 137.12 01:31:01 AM 0.37 0.00 0.37 0.00 187.62 01:32:01 AM 0.32 0.00 0.32 0.00 168.17 01:33:02 AM 0.28 0.00 0.28 0.00 129.40 01:34:01 AM 0.42 0.00 0.42 0.00 207.83 01:35:01 AM 11.81 0.23 11.58 33.86 492.32 01:36:01 AM 35.64 0.47 35.17 48.92 3143.05 Average: 26.46 1.24 25.22 200.30 2520.65 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5322344 7053484 2560120 32.48 2688 1913652 701568 7.86 189360 2050644 162744 01:25:01 AM 5152400 7012532 2730064 34.63 2688 2036412 703548 7.88 194292 2181256 46932 01:26:01 AM 5173980 7039056 2708484 34.36 2688 2041436 692884 7.76 213504 2144804 20 01:27:01 AM 4971764 7024156 2910700 36.93 2688 2221404 690100 7.73 231920 2306344 146864 01:28:01 AM 4928300 6980692 2954164 37.48 2688 2221412 720608 8.07 231948 2342856 16 01:29:01 AM 4883320 6939576 2999144 38.05 2688 2225304 805820 9.02 232276 2387276 1264 01:30:01 AM 4874928 6935760 3007536 38.15 2688 2229872 827276 9.26 232476 2395280 1864 01:31:01 AM 4869092 6934984 3013372 38.23 2688 2234904 847672 9.49 232476 2401180 1336 01:32:01 AM 4863784 6934132 3018680 38.30 2688 2239376 847672 9.49 232476 2406332 820 01:33:02 AM 4857116 6932324 3025348 38.38 2688 2244212 847672 9.49 232476 2413044 1860 01:34:01 AM 4895428 6975144 2987036 37.89 2688 2248748 804760 9.01 232712 2375276 368 01:35:01 AM 4912664 6896504 2969800 37.68 2688 2158388 809864 9.07 267320 2343800 63260 01:36:01 AM 4959100 6929392 2923364 37.09 2688 2145144 766724 8.58 455160 2113996 2868 Average: 4974171 6968287 2908293 36.90 2688 2166174 774321 8.67 244492 2297084 33094 01:23:01 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 167.98 122.04 1152.70 29.10 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 47.73 39.04 577.68 7.37 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 12.13 11.75 5.06 3.80 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 50.73 44.80 322.58 14.51 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 633.63 472.42 116.53 98.34 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 148.83 140.91 35.08 11.77 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 202.75 203.68 38.62 16.41 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 179.76 181.41 35.08 14.31 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 231.21 230.84 42.65 18.15 0.00 0.00 0.00 0.00 01:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:02 AM eth0 185.04 185.49 37.22 15.27 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 181.55 183.38 34.58 14.54 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 195.17 175.02 174.84 105.81 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 17.31 16.06 13.99 7.30 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 173.36 154.33 199.18 27.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/26/2023 _x86_64_ (2 CPU) 01:22:20 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 37.39 0.00 5.99 3.22 0.11 53.29 01:24:01 AM 0 43.52 0.00 7.26 4.34 0.12 44.77 01:24:01 AM 1 31.29 0.00 4.73 2.10 0.10 61.79 01:25:01 AM all 30.76 0.00 4.04 4.09 0.08 61.02 01:25:01 AM 0 31.08 0.00 4.62 3.64 0.08 60.58 01:25:01 AM 1 30.45 0.00 3.46 4.54 0.08 61.46 01:26:01 AM all 12.39 0.00 1.36 1.91 0.13 84.21 01:26:01 AM 0 7.23 0.00 1.34 1.34 0.10 89.99 01:26:01 AM 1 17.58 0.00 1.38 2.48 0.15 78.41 01:27:01 AM all 31.88 0.00 4.57 1.13 0.09 62.33 01:27:01 AM 0 28.25 0.00 4.33 1.50 0.10 65.82 01:27:01 AM 1 35.51 0.00 4.81 0.77 0.08 58.84 01:28:01 AM all 1.37 0.00 1.33 1.98 0.05 95.26 01:28:01 AM 0 1.09 0.00 1.37 1.79 0.05 95.70 01:28:01 AM 1 1.66 0.00 1.29 2.17 0.05 94.83 01:29:01 AM all 16.44 0.00 0.94 0.02 0.10 82.51 01:29:01 AM 0 17.55 0.00 0.89 0.02 0.12 81.42 01:29:01 AM 1 15.34 0.00 0.98 0.02 0.08 83.58 01:30:01 AM all 18.61 0.00 0.78 0.00 0.07 80.55 01:30:01 AM 0 28.37 0.00 0.66 0.00 0.09 70.88 01:30:01 AM 1 8.97 0.00 0.89 0.00 0.05 90.09 01:31:01 AM all 19.64 0.00 0.82 0.00 0.08 79.46 01:31:01 AM 0 33.17 0.00 0.77 0.00 0.09 65.97 01:31:01 AM 1 6.40 0.00 0.87 0.00 0.07 92.66 01:32:01 AM all 20.58 0.00 1.06 0.00 0.10 78.26 01:32:01 AM 0 28.24 0.00 1.05 0.00 0.10 70.61 01:32:01 AM 1 13.10 0.00 1.06 0.00 0.10 85.74 01:33:02 AM all 18.42 0.00 0.78 0.05 0.07 80.67 01:33:02 AM 0 28.86 0.00 0.61 0.00 0.07 70.46 01:33:02 AM 1 8.06 0.00 0.96 0.10 0.07 90.82 01:34:01 AM all 19.00 0.00 0.91 0.12 0.08 79.90 01:34:01 AM 0 23.04 0.00 0.67 0.00 0.09 76.20 01:34:01 AM 1 14.91 0.00 1.15 0.24 0.07 83.63 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 28.10 0.00 2.33 0.14 0.08 69.34 01:35:01 AM 0 38.52 0.00 2.57 0.15 0.08 58.68 01:35:01 AM 1 17.71 0.00 2.10 0.13 0.08 79.98 01:36:01 AM all 28.74 0.00 2.51 0.84 0.08 67.83 01:36:01 AM 0 39.60 0.00 3.31 0.83 0.07 56.19 01:36:01 AM 1 17.86 0.00 1.72 0.85 0.08 79.48 Average: all 21.83 0.00 2.12 1.05 0.09 74.91 Average: 0 26.82 0.00 2.28 1.06 0.09 69.74 Average: 1 16.87 0.00 1.96 1.04 0.08 80.05