---> uname -a: Linux prd-centos8-robot-2c-8g-6132.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4897 19 2201 6802 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:0e:f9:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:fe0e:f919/64 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) 02/12/2024 _x86_64_ (2 CPU) 10:28:56 LINUX RESTART (2 CPU) 10:30:02 AM tps rtps wtps bread/s bwrtn/s 10:31:01 AM 80.85 15.74 65.11 2656.05 5635.07 10:32:01 AM 88.94 0.62 88.32 27.46 8096.07 10:33:01 AM 36.00 0.05 35.95 1.07 3912.25 10:34:01 AM 33.27 0.92 32.36 126.89 1606.00 10:35:01 AM 55.17 0.03 55.14 3.47 7296.42 10:36:01 AM 4.00 0.02 3.98 0.13 172.16 10:37:01 AM 1.02 0.00 1.02 0.00 618.51 10:38:01 AM 0.50 0.00 0.50 0.00 388.04 10:39:01 AM 0.50 0.05 0.45 2.93 118.84 10:40:01 AM 0.75 0.03 0.72 1.87 184.84 10:41:01 AM 0.57 0.22 0.35 31.06 109.55 10:42:01 AM 0.30 0.00 0.30 0.00 29.54 10:43:01 AM 3.87 0.27 3.60 35.19 499.43 10:44:01 AM 37.32 0.53 36.79 50.25 3179.74 Average: 24.44 1.30 23.14 206.83 2270.75 10:30:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 AM 5409880 7101512 2472576 31.37 2688 1875316 671196 7.52 183968 1972960 131504 10:32:01 AM 5219640 7033956 2662816 33.78 2688 1991160 709608 7.95 194712 2126492 99576 10:33:01 AM 5241956 7057036 2640500 33.50 2688 1992240 692492 7.75 202556 2092980 1072 10:34:01 AM 5041064 7044888 2841392 36.05 2688 2174156 698256 7.82 231996 2243996 159768 10:35:01 AM 5024400 7033636 2858056 36.26 2688 2178580 687820 7.70 233896 2249752 8 10:36:01 AM 4987012 6998172 2895444 36.73 2688 2180512 741412 8.30 234020 2287044 852 10:37:01 AM 4955988 6984744 2926468 37.13 2688 2198172 741412 8.30 234368 2317680 492 10:38:01 AM 4943052 6983264 2939404 37.29 2688 2209620 756828 8.47 234368 2330432 408 10:39:01 AM 4937688 6981964 2944768 37.36 2688 2213652 756828 8.47 234428 2336168 948 10:40:01 AM 4926380 6977448 2956076 37.50 2688 2220428 773872 8.66 234660 2345776 2440 10:41:01 AM 4569720 6945412 3312736 42.03 2688 2222276 743628 8.33 236204 2323432 276 10:42:01 AM 4570176 6946364 3312280 42.02 2688 2222772 743628 8.33 236220 2323028 8 10:43:01 AM 5022760 6975560 2859696 36.28 2688 2123436 728412 8.16 273636 2221344 47584 10:44:01 AM 5092368 7039592 2790088 35.40 2688 2122540 704940 7.89 473308 1965352 216 Average: 4995863 7007396 2886593 36.62 2688 2137490 725024 8.12 245596 2224031 31797 10:30:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 204.51 140.38 1208.61 41.11 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 51.07 42.79 518.81 8.04 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 11.21 1.93 3.16 0.94 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 44.24 37.70 285.88 8.24 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 181.54 159.61 72.59 40.74 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 28.06 18.59 27.66 3.67 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 60.22 55.92 121.14 16.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 37.58 31.24 76.52 9.67 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 28.41 26.56 7.39 8.25 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 18.41 17.26 72.83 8.46 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 37.42 52.03 4.44 4.99 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 18.01 13.08 4.17 2.53 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 74.05 48.31 138.19 94.77 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 15.98 16.49 14.11 8.02 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 57.73 47.17 181.32 18.22 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) 02/12/2024 _x86_64_ (2 CPU) 10:28:56 LINUX RESTART (2 CPU) 10:30:02 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 34.86 0.00 5.66 3.35 0.13 56.00 10:31:01 AM 0 35.56 0.00 5.02 4.19 0.12 55.11 10:31:01 AM 1 34.15 0.00 6.30 2.51 0.14 56.90 10:32:01 AM all 39.25 0.00 4.68 4.32 0.12 51.64 10:32:01 AM 0 24.71 0.00 3.53 4.10 0.12 67.54 10:32:01 AM 1 53.78 0.00 5.83 4.53 0.12 35.73 10:33:01 AM all 2.19 0.00 0.77 1.24 0.03 95.77 10:33:01 AM 0 1.64 0.00 0.77 1.62 0.03 95.94 10:33:01 AM 1 2.74 0.00 0.77 0.87 0.03 95.59 10:34:01 AM all 28.60 0.00 3.33 1.41 0.09 66.56 10:34:01 AM 0 19.15 0.00 3.20 0.80 0.10 76.74 10:34:01 AM 1 38.03 0.00 3.46 2.01 0.08 56.40 10:35:01 AM all 14.43 0.00 2.44 5.84 0.09 77.20 10:35:01 AM 0 12.76 0.00 2.34 8.44 0.08 76.37 10:35:01 AM 1 16.08 0.00 2.54 3.24 0.10 78.04 10:36:01 AM all 4.29 0.00 0.31 0.02 0.06 95.33 10:36:01 AM 0 0.92 0.00 0.25 0.03 0.05 98.74 10:36:01 AM 1 7.65 0.00 0.37 0.00 0.07 91.91 10:37:01 AM all 24.04 0.00 0.32 0.10 0.08 75.46 10:37:01 AM 0 11.58 0.00 0.33 0.17 0.07 87.85 10:37:01 AM 1 36.49 0.00 0.30 0.03 0.08 63.10 10:38:01 AM all 13.55 0.00 0.16 0.05 0.07 86.17 10:38:01 AM 0 6.74 0.00 0.17 0.10 0.07 92.93 10:38:01 AM 1 20.35 0.00 0.15 0.00 0.07 79.43 10:39:01 AM all 18.87 0.00 0.22 0.03 0.06 80.83 10:39:01 AM 0 13.69 0.00 0.23 0.05 0.05 85.98 10:39:01 AM 1 24.05 0.00 0.20 0.00 0.07 75.69 10:40:01 AM all 6.89 0.00 0.20 0.03 0.07 92.81 10:40:01 AM 0 1.72 0.00 0.18 0.00 0.07 98.03 10:40:01 AM 1 12.06 0.00 0.22 0.07 0.07 87.58 10:41:01 AM all 10.04 0.00 6.33 0.01 0.08 83.54 10:41:01 AM 0 9.92 0.00 6.28 0.00 0.08 83.72 10:41:01 AM 1 10.16 0.00 6.39 0.02 0.07 83.36 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 4.93 0.00 0.22 0.01 0.05 94.79 10:42:01 AM 0 4.09 0.00 0.23 0.02 0.05 95.61 10:42:01 AM 1 5.78 0.00 0.20 0.00 0.05 93.97 10:43:01 AM all 14.16 0.00 1.86 0.40 0.08 83.50 10:43:01 AM 0 17.65 0.00 1.64 0.20 0.08 80.42 10:43:01 AM 1 10.67 0.00 2.07 0.60 0.08 86.57 10:44:01 AM all 28.66 0.00 2.66 5.11 0.10 63.46 10:44:01 AM 0 25.14 0.00 2.70 4.82 0.10 67.23 10:44:01 AM 1 32.18 0.00 2.62 5.41 0.10 59.69 Average: all 17.48 0.00 2.08 1.57 0.08 78.80 Average: 0 13.22 0.00 1.92 1.75 0.08 83.04 Average: 1 21.74 0.00 2.24 1.38 0.08 74.56