---> uname -a: Linux prd-centos8-robot-2c-8g-30766.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4948 19 2137 6790 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:2f:b0:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe2f:b0c3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/30/2024 _x86_64_ (2 CPU) 07:25:42 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 201.20 141.01 60.19 14215.71 39360.89 07:28:01 AM 118.53 6.78 111.75 1247.58 10108.55 07:29:01 AM 38.66 0.63 38.03 48.93 5161.72 07:30:01 AM 2.23 0.03 2.20 0.53 56.60 07:31:02 AM 0.27 0.00 0.27 0.00 3.03 07:32:01 AM 0.34 0.00 0.34 0.00 5.86 07:33:01 AM 0.13 0.00 0.13 0.00 1.17 07:34:01 AM 4.02 0.00 4.02 0.00 46.50 07:35:01 AM 18.43 0.38 18.05 64.26 1313.65 07:36:01 AM 52.00 0.03 51.97 3.47 7281.39 07:37:01 AM 0.53 0.10 0.43 32.12 16.58 07:38:01 AM 2.20 0.02 2.18 0.93 176.50 07:39:01 AM 2.17 0.18 1.98 4.26 256.15 07:40:01 AM 27.25 0.65 26.60 96.49 1523.82 Average: 33.47 10.72 22.75 1123.97 4671.19 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5440744 7001072 2441684 30.98 2688 1750948 780384 8.74 190712 1962268 117948 07:28:01 AM 5156304 6994792 2726124 34.58 2688 2015552 730696 8.18 213132 2169452 137468 07:29:01 AM 5151148 6984088 2731280 34.65 2688 2009932 732276 8.20 222140 2161368 8 07:30:01 AM 5148664 6981624 2733764 34.68 2688 2009948 754004 8.44 222148 2164244 8 07:31:02 AM 5149008 6981992 2733420 34.68 2688 2009952 734540 8.22 222148 2163928 8 07:32:01 AM 5148988 6981972 2733440 34.68 2688 2009952 734540 8.22 222148 2164276 4 07:33:01 AM 5149220 6982204 2733208 34.67 2688 2009952 734540 8.22 222148 2164464 16 07:34:01 AM 5122060 6977296 2760368 35.02 2688 2032216 736288 8.24 234148 2179956 22284 07:35:01 AM 5021392 6974044 2861036 36.30 2688 2126016 755400 8.46 260544 2241460 95952 07:36:01 AM 5005076 7041928 2877352 36.50 2688 2206108 651348 7.29 258656 2243868 12 07:37:01 AM 4962184 7000772 2920244 37.05 2688 2207840 722508 8.09 258876 2286180 556 07:38:01 AM 4949508 6994044 2932920 37.21 2688 2213796 793504 8.88 259080 2297764 3424 07:39:01 AM 5155392 7031368 2727036 34.60 2688 2046740 657760 7.36 258768 2092348 4644 07:40:01 AM 5103824 6986684 2778604 35.25 2688 2058264 728644 8.16 452700 1973444 1564 Average: 5118822 6993849 2763606 35.06 2688 2050515 731888 8.19 249811 2161787 27421 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 283.37 171.00 1312.11 59.81 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 64.85 51.33 739.38 8.35 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.23 11.75 140.00 1.82 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 1.32 0.43 0.41 0.14 0.00 0.00 0.00 0.00 07:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 AM eth0 0.72 0.45 0.29 0.15 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 1.93 0.59 0.70 0.38 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 1.68 0.50 0.64 0.29 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 4.63 4.35 3.09 2.34 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 32.59 27.36 292.47 5.98 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 142.92 102.70 34.59 24.76 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 27.89 21.71 8.53 2.28 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 233.04 228.45 59.70 21.04 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 97.04 81.48 71.53 21.39 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 33.92 27.92 50.22 39.20 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 67.45 52.21 194.08 13.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/30/2024 _x86_64_ (2 CPU) 07:25:42 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 41.09 0.04 11.03 15.59 0.13 32.12 07:27:01 AM 0 38.45 0.03 12.67 15.99 0.13 32.72 07:27:01 AM 1 43.75 0.05 9.38 15.19 0.12 31.51 07:28:01 AM all 30.72 0.00 5.46 9.44 0.14 54.24 07:28:01 AM 0 45.65 0.00 6.91 11.38 0.15 35.91 07:28:01 AM 1 15.80 0.00 4.01 7.50 0.13 72.56 07:29:01 AM all 7.47 0.00 1.09 2.54 0.07 88.84 07:29:01 AM 0 7.20 0.00 1.40 3.12 0.08 88.20 07:29:01 AM 1 7.75 0.00 0.77 1.95 0.05 89.48 07:30:01 AM all 0.38 0.00 0.11 0.06 0.03 99.42 07:30:01 AM 0 0.18 0.00 0.10 0.02 0.03 99.67 07:30:01 AM 1 0.58 0.00 0.12 0.10 0.02 99.18 07:31:02 AM all 0.38 0.00 0.08 0.00 0.03 99.52 07:31:02 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 07:31:02 AM 1 0.50 0.00 0.10 0.00 0.03 99.37 07:32:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 07:32:01 AM 0 0.20 0.00 0.05 0.00 0.03 99.71 07:32:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 07:33:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 07:33:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 07:33:01 AM 1 0.30 0.00 0.07 0.00 0.05 99.58 07:34:01 AM all 6.26 0.00 0.71 0.18 0.04 92.81 07:34:01 AM 0 8.87 0.00 0.83 0.17 0.03 90.10 07:34:01 AM 1 3.64 0.00 0.58 0.20 0.05 95.52 07:35:01 AM all 17.61 0.00 2.45 0.50 0.06 79.38 07:35:01 AM 0 11.14 0.00 2.10 0.48 0.05 86.22 07:35:01 AM 1 24.08 0.00 2.81 0.52 0.07 72.53 07:36:01 AM all 13.91 0.00 2.72 2.07 0.08 81.22 07:36:01 AM 0 12.35 0.00 2.50 2.10 0.08 82.96 07:36:01 AM 1 15.49 0.00 2.93 2.03 0.08 79.47 07:37:01 AM all 3.05 0.00 0.45 0.03 0.03 96.44 07:37:01 AM 0 4.30 0.00 0.40 0.05 0.03 95.21 07:37:01 AM 1 1.79 0.00 0.50 0.00 0.03 97.67 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 16.23 0.00 1.17 0.01 0.08 82.50 07:38:01 AM 0 21.87 0.00 1.33 0.00 0.08 76.71 07:38:01 AM 1 10.60 0.00 1.01 0.02 0.08 88.29 07:39:01 AM all 8.32 0.00 0.95 0.03 0.06 90.64 07:39:01 AM 0 10.79 0.00 0.82 0.07 0.07 88.25 07:39:01 AM 1 5.85 0.00 1.07 0.00 0.05 93.03 07:40:01 AM all 29.94 0.00 3.26 0.39 0.08 66.32 07:40:01 AM 0 34.37 0.00 3.77 0.30 0.08 61.48 07:40:01 AM 1 25.50 0.00 2.76 0.48 0.08 71.18 Average: all 12.57 0.00 2.11 2.20 0.06 83.06 Average: 0 14.00 0.00 2.36 2.40 0.06 81.18 Average: 1 11.14 0.00 1.87 1.99 0.06 84.94