---> uname -a: Linux prd-centos8-robot-2c-8g-18696.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: 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 651 4909 19 2137 6749 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:b0:65:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85488sec preferred_lft 85488sec inet6 fe80::f816:3eff:feb0:65cb/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) 01/22/2024 _x86_64_ (2 CPU) 04:32:33 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 113.91 25.07 88.84 6301.77 26202.22 04:35:01 AM 95.38 0.08 95.30 2.27 8653.76 04:36:01 AM 45.05 1.37 43.69 148.62 4154.87 04:37:01 AM 15.65 0.20 15.45 8.13 1349.39 04:38:01 AM 63.20 0.03 63.16 3.47 7382.14 04:39:01 AM 6.72 0.02 6.70 0.13 288.57 04:40:01 AM 2.07 0.03 2.03 1.87 201.72 04:41:01 AM 0.60 0.00 0.60 0.00 172.54 04:42:01 AM 0.37 0.00 0.37 0.00 83.67 04:43:01 AM 0.28 0.00 0.28 0.00 199.32 04:44:01 AM 0.27 0.00 0.27 0.00 146.55 04:45:01 AM 0.32 0.03 0.28 1.20 135.98 04:46:01 AM 5.13 0.23 4.90 33.86 283.34 04:47:01 AM 33.71 0.27 33.44 25.60 1858.46 Average: 27.33 1.95 25.38 466.25 3651.05 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5435556 7061112 2446892 31.04 2688 1816696 735836 8.24 191028 1966252 84868 04:35:01 AM 5185064 7011544 2697384 34.22 2688 2003816 730852 8.18 188016 2167340 105956 04:36:01 AM 5269192 7087172 2613256 33.15 2688 1995380 651972 7.30 213180 2054068 32 04:37:01 AM 5083520 6989896 2798928 35.51 2688 2081636 766612 8.58 229568 2216044 68736 04:38:01 AM 4962840 6969772 2919608 37.04 2688 2176756 701228 7.85 231968 2307000 88 04:39:01 AM 4926924 6935372 2955524 37.50 2688 2178272 781088 8.75 232036 2348364 1492 04:40:01 AM 4915200 6928200 2967248 37.64 2688 2182824 795744 8.91 232500 2359988 1900 04:41:01 AM 4908652 6925732 2973796 37.73 2688 2186892 812912 9.10 232564 2366108 1016 04:42:01 AM 4901948 6923316 2980500 37.81 2688 2191180 812912 9.10 232564 2372828 2904 04:43:01 AM 4897036 6923136 2985412 37.87 2688 2195948 830524 9.30 232564 2378008 1736 04:44:01 AM 4891196 6921816 2991252 37.95 2688 2200492 830524 9.30 232564 2383396 1936 04:45:01 AM 4887288 6921752 2995160 38.00 2688 2204284 835716 9.36 232568 2387512 1688 04:46:01 AM 5004532 6905188 2877916 36.51 2688 2073716 772828 8.65 266816 2252796 24076 04:47:01 AM 5048948 6930956 2833500 35.95 2688 2056836 748144 8.38 453876 2027736 200 Average: 5022707 6959640 2859741 36.28 2688 2110338 771921 8.64 242987 2256246 21188 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 269.43 185.72 1522.87 54.13 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 47.38 40.41 483.11 7.68 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 15.46 10.75 10.86 3.54 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 36.14 32.21 283.45 6.84 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 589.40 496.80 151.94 108.64 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 37.63 32.18 16.19 4.22 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 164.30 165.23 32.46 13.23 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 149.63 150.46 31.58 12.35 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 172.46 174.06 33.31 13.67 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 228.63 231.11 42.64 18.13 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 191.37 192.64 38.12 15.64 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 149.21 150.57 28.69 11.88 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 201.47 172.96 101.08 116.10 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 13.76 12.43 11.06 5.53 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 161.88 146.26 199.10 27.97 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) 01/22/2024 _x86_64_ (2 CPU) 04:32:33 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 29.92 0.00 6.24 21.07 0.10 42.67 04:34:01 AM 0 25.88 0.00 6.88 21.10 0.08 46.05 04:34:01 AM 1 33.94 0.00 5.60 21.03 0.12 39.31 04:35:01 AM all 36.33 0.00 4.76 3.03 0.10 55.78 04:35:01 AM 0 32.11 0.00 4.90 3.42 0.10 59.47 04:35:01 AM 1 40.54 0.00 4.63 2.65 0.10 52.08 04:36:01 AM all 18.07 0.00 2.13 2.47 0.08 77.25 04:36:01 AM 0 9.38 0.00 1.82 1.89 0.07 86.85 04:36:01 AM 1 26.76 0.00 2.44 3.05 0.10 67.65 04:37:01 AM all 12.48 0.00 2.39 1.14 0.07 83.93 04:37:01 AM 0 8.90 0.00 2.07 1.49 0.07 87.47 04:37:01 AM 1 16.05 0.00 2.70 0.78 0.07 80.40 04:38:01 AM all 22.52 0.00 4.22 2.71 0.08 70.47 04:38:01 AM 0 20.08 0.00 4.83 2.47 0.08 72.54 04:38:01 AM 1 24.95 0.00 3.61 2.96 0.08 68.39 04:39:01 AM all 5.52 0.00 0.43 0.08 0.04 93.94 04:39:01 AM 0 2.09 0.00 0.35 0.02 0.05 97.49 04:39:01 AM 1 8.96 0.00 0.50 0.13 0.03 90.37 04:40:01 AM all 18.72 0.00 0.88 0.11 0.09 80.20 04:40:01 AM 0 5.93 0.00 0.81 0.13 0.08 93.05 04:40:01 AM 1 31.82 0.00 0.95 0.09 0.10 67.04 04:41:01 AM all 16.89 0.00 0.67 0.03 0.08 82.34 04:41:01 AM 0 9.01 0.00 0.62 0.00 0.07 90.30 04:41:01 AM 1 24.83 0.00 0.71 0.05 0.08 74.33 04:42:01 AM all 17.78 0.00 0.76 0.00 0.08 81.39 04:42:01 AM 0 13.17 0.00 0.69 0.00 0.07 86.07 04:42:01 AM 1 22.48 0.00 0.82 0.00 0.09 76.61 04:43:01 AM all 20.57 0.00 0.96 0.05 0.09 78.33 04:43:01 AM 0 20.59 0.00 1.10 0.05 0.09 78.17 04:43:01 AM 1 20.55 0.00 0.83 0.05 0.08 78.49 04:44:01 AM all 18.57 0.00 0.74 0.01 0.07 80.61 04:44:01 AM 0 16.84 0.00 0.86 0.02 0.07 82.22 04:44:01 AM 1 20.31 0.00 0.62 0.00 0.07 78.99 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 15.39 0.00 0.71 0.07 0.08 83.75 04:45:01 AM 0 9.58 0.00 0.60 0.13 0.07 89.62 04:45:01 AM 1 21.31 0.00 0.82 0.00 0.09 77.78 04:46:01 AM all 27.49 0.00 1.93 0.05 0.08 70.45 04:46:01 AM 0 16.69 0.00 1.73 0.08 0.08 81.41 04:46:01 AM 1 38.29 0.00 2.13 0.02 0.07 59.49 04:47:01 AM all 21.25 0.00 2.04 0.61 0.06 76.05 04:47:01 AM 0 9.75 0.00 1.49 1.09 0.05 87.63 04:47:01 AM 1 32.73 0.00 2.59 0.13 0.07 64.49 Average: all 20.12 0.00 2.07 2.26 0.08 75.48 Average: 0 14.28 0.00 2.06 2.28 0.07 81.31 Average: 1 25.98 0.00 2.08 2.23 0.08 69.63