---> uname -a: Linux prd-centos8-robot-2c-8g-14835.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 631 4840 19 2225 6769 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:c5:9e:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fec5:9e93/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/09/2024 _x86_64_ (2 CPU) 04:33:01 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 98.75 6.86 91.89 1299.17 8441.67 04:36:01 AM 74.53 0.60 73.93 27.06 7709.58 04:37:01 AM 27.08 0.85 26.23 125.18 2134.94 04:38:01 AM 39.24 0.17 39.07 5.86 2624.09 04:39:01 AM 40.94 0.03 40.91 3.47 5998.02 04:40:01 AM 5.02 0.02 5.00 0.13 197.23 04:41:01 AM 2.25 0.03 2.22 1.87 201.82 04:42:01 AM 0.47 0.00 0.47 0.00 197.80 04:43:01 AM 0.38 0.00 0.38 0.00 208.00 04:44:01 AM 0.20 0.00 0.20 0.00 80.14 04:45:01 AM 0.28 0.00 0.28 0.00 189.37 04:46:01 AM 1.23 0.10 1.13 1.47 231.82 04:47:01 AM 37.43 0.40 37.03 57.99 3233.29 Average: 25.21 0.70 24.52 117.09 2419.01 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5251292 7044552 2631164 33.38 2688 1974856 726540 8.14 188756 2119352 149068 04:36:01 AM 5161572 7026264 2720884 34.52 2688 2040104 713652 7.99 193948 2174844 46928 04:37:01 AM 5188708 7057740 2693748 34.17 2688 2045128 689972 7.73 213460 2129936 16 04:38:01 AM 4894092 6959144 2988364 37.91 2688 2233060 761424 8.53 229472 2383220 158340 04:39:01 AM 4937664 6994512 2944792 37.36 2688 2225772 725400 8.12 231852 2332836 28 04:40:01 AM 4897440 6956536 2985016 37.87 2688 2228020 810360 9.07 231920 2374872 2228 04:41:01 AM 4889068 6952568 2993388 37.98 2688 2232392 810360 9.07 232384 2382960 2332 04:42:01 AM 4882868 6951356 2999588 38.05 2688 2237388 833644 9.33 232384 2389176 1528 04:43:01 AM 4876624 6950304 3005832 38.13 2688 2242628 849032 9.51 232384 2395028 608 04:44:01 AM 4872136 6950292 3010320 38.19 2688 2247048 849032 9.51 232384 2399528 2676 04:45:01 AM 4866012 6949712 3016444 38.27 2688 2252596 849032 9.51 232384 2405860 2592 04:46:01 AM 5053676 6989204 2828780 35.89 2688 2105788 722364 8.09 234760 2212860 7956 04:47:01 AM 4991652 6962324 2890804 36.67 2688 2145132 781256 8.75 452896 2083780 200 Average: 4981754 6980347 2900702 36.80 2688 2169993 778621 8.72 241460 2291096 28808 04:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 93.52 70.18 1133.33 8.38 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 19.59 15.08 149.22 4.47 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 11.15 10.01 4.75 3.38 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 36.09 31.39 312.16 7.29 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 644.36 571.00 125.85 112.63 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 99.35 84.79 25.40 8.26 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 149.15 150.53 30.25 12.14 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 225.48 226.70 42.89 17.94 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 208.80 208.56 41.41 16.76 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 150.82 151.35 31.40 12.37 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 239.04 240.74 46.45 19.06 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 149.03 144.91 80.68 21.04 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 57.94 39.41 106.20 88.65 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 160.33 149.59 163.85 25.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/09/2024 _x86_64_ (2 CPU) 04:33:01 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 36.13 0.00 5.12 3.31 0.10 55.34 04:35:01 AM 0 40.15 0.00 5.43 2.76 0.10 51.56 04:35:01 AM 1 32.11 0.00 4.81 3.85 0.10 59.13 04:36:01 AM all 22.87 0.00 3.35 2.73 0.15 70.90 04:36:01 AM 0 28.57 0.00 2.99 2.58 0.15 65.71 04:36:01 AM 1 17.13 0.00 3.71 2.89 0.15 76.12 04:37:01 AM all 11.93 0.00 1.35 1.09 0.05 85.58 04:37:01 AM 0 14.88 0.00 1.35 0.28 0.05 83.43 04:37:01 AM 1 8.98 0.00 1.35 1.89 0.05 87.73 04:38:01 AM all 24.81 0.00 3.78 1.72 0.08 69.60 04:38:01 AM 0 29.92 0.00 4.34 0.93 0.08 64.72 04:38:01 AM 1 19.66 0.00 3.21 2.52 0.08 74.53 04:39:01 AM all 9.05 0.00 2.27 2.50 0.06 86.12 04:39:01 AM 0 10.58 0.00 2.43 1.64 0.05 85.30 04:39:01 AM 1 7.52 0.00 2.10 3.36 0.07 86.95 04:40:01 AM all 9.58 0.00 0.55 0.08 0.05 89.75 04:40:01 AM 0 11.71 0.00 0.66 0.15 0.05 87.43 04:40:01 AM 1 7.45 0.00 0.44 0.00 0.05 92.07 04:41:01 AM all 17.27 0.00 0.75 0.08 0.07 81.82 04:41:01 AM 0 8.21 0.00 0.77 0.12 0.07 90.84 04:41:01 AM 1 26.51 0.00 0.74 0.05 0.07 72.63 04:42:01 AM all 21.28 0.00 0.95 0.05 0.09 77.63 04:42:01 AM 0 31.66 0.00 0.98 0.00 0.09 67.27 04:42:01 AM 1 11.10 0.00 0.93 0.10 0.08 87.79 04:43:01 AM all 20.57 0.00 0.83 0.03 0.09 78.48 04:43:01 AM 0 30.20 0.00 0.66 0.00 0.08 69.06 04:43:01 AM 1 10.98 0.00 0.99 0.07 0.10 87.86 04:44:01 AM all 17.49 0.00 0.74 0.00 0.07 81.70 04:44:01 AM 0 26.98 0.00 0.51 0.00 0.07 72.45 04:44:01 AM 1 7.94 0.00 0.97 0.00 0.07 91.03 04:45:01 AM all 22.60 0.00 1.03 0.03 0.09 76.26 04:45:01 AM 0 30.52 0.00 0.75 0.05 0.08 68.60 04:45:01 AM 1 14.62 0.00 1.31 0.00 0.09 83.98 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 20.38 0.00 1.63 0.03 0.08 77.88 04:46:01 AM 0 32.95 0.00 1.80 0.00 0.10 65.15 04:46:01 AM 1 7.85 0.00 1.46 0.05 0.07 90.57 04:47:01 AM all 28.28 0.00 2.70 0.90 0.08 68.04 04:47:01 AM 0 41.17 0.00 3.14 1.10 0.08 54.51 04:47:01 AM 1 15.38 0.00 2.25 0.70 0.08 81.58 Average: all 20.19 0.00 1.93 0.97 0.08 76.83 Average: 0 25.96 0.00 1.99 0.75 0.08 71.22 Average: 1 14.40 0.00 1.87 1.20 0.08 82.44