---> uname -a: Linux prd-centos8-robot-2c-8g-2963.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4995 19 2134 6834 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:45:1a:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85598sec preferred_lft 85598sec inet6 fe80::f816:3eff:fe45:1a25/64 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) 01/18/2025 _x86_64_ (2 CPU) 23:26:44 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 183.66 142.23 41.43 12909.16 37177.61 11:29:01 PM 3.33 0.00 3.33 0.00 710.00 11:30:01 PM 0.13 0.00 0.13 0.00 1.07 11:31:01 PM 80.82 8.40 72.43 1456.45 5375.32 11:32:01 PM 82.55 0.73 81.82 53.06 10044.33 11:33:01 PM 34.24 7.10 27.14 1309.96 1528.81 11:34:01 PM 49.74 2.52 47.23 395.94 7071.35 11:35:01 PM 2.77 0.12 2.65 33.86 82.22 11:36:01 PM 1.82 0.02 1.80 0.13 103.00 11:37:01 PM 0.17 0.00 0.17 0.00 10.75 11:38:01 PM 0.38 0.00 0.38 0.00 18.58 11:39:01 PM 8.88 0.32 8.56 36.92 287.10 11:40:01 PM 25.39 0.53 24.86 64.78 1220.48 Average: 36.45 12.46 23.99 1250.97 4895.16 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5890436 7246456 1991996 25.27 2688 1555064 591428 6.62 152684 1580700 19496 11:29:01 PM 5891276 7247300 1991156 25.26 2688 1555064 591428 6.62 152728 1580120 12 11:30:01 PM 5886648 7242676 1995784 25.32 2688 1555068 610420 6.83 152728 1584624 4 11:31:01 PM 5336448 7042084 2545984 32.30 2688 1888676 695880 7.79 189132 2037748 176508 11:32:01 PM 5247464 7043888 2634968 33.43 2688 1974452 698460 7.82 209304 2084240 1120 11:33:01 PM 5026232 7059392 2856200 36.24 2688 2203412 658208 7.37 257156 2234708 172160 11:34:01 PM 5029968 7078732 2852464 36.19 2688 2218696 622952 6.98 264420 2215444 4 11:35:01 PM 4985420 7036116 2897012 36.75 2688 2220632 692100 7.75 265040 2259088 920 11:36:01 PM 4983740 7034868 2898692 36.77 2688 2221072 692100 7.75 265108 2260468 120 11:37:01 PM 4982792 7034248 2899640 36.79 2688 2221400 692100 7.75 265108 2261472 204 11:38:01 PM 4980872 7032644 2901560 36.81 2688 2221696 692100 7.75 265108 2263520 120 11:39:01 PM 5080760 6988080 2801672 35.54 2688 2083188 726684 8.14 287924 2164128 33448 11:40:01 PM 5158700 7041320 2723732 34.55 2688 2058820 703908 7.88 457056 1920336 16600 Average: 5267750 7086754 2614682 33.17 2688 1998249 666751 7.47 244884 2034354 32363 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 102.73 53.77 359.11 15.73 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 9.06 0.17 1.97 0.01 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 3.45 0.18 0.35 0.07 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 236.42 167.58 1456.81 48.57 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 42.16 31.81 440.35 6.77 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 34.82 29.12 298.08 7.32 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 219.87 160.42 48.44 41.35 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 22.64 14.98 6.51 2.23 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 6.00 1.92 2.90 0.31 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 2.27 1.00 0.89 1.23 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.33 0.62 0.31 0.15 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 53.00 35.24 79.92 27.64 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 18.99 17.29 14.56 8.09 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 57.91 39.55 208.48 12.27 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) 01/18/2025 _x86_64_ (2 CPU) 23:26:44 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 24.94 0.06 8.68 18.22 0.08 48.02 11:28:01 PM 0 25.50 0.07 8.25 19.62 0.08 46.48 11:28:01 PM 1 24.39 0.05 9.11 16.82 0.07 49.55 11:29:01 PM all 0.33 0.00 0.13 0.23 0.05 99.27 11:29:01 PM 0 0.22 0.00 0.10 0.08 0.05 99.55 11:29:01 PM 1 0.43 0.00 0.15 0.37 0.05 99.00 11:30:01 PM all 0.52 0.00 0.09 0.00 0.04 99.35 11:30:01 PM 0 0.92 0.00 0.07 0.00 0.05 98.96 11:30:01 PM 1 0.12 0.00 0.12 0.00 0.03 99.73 11:31:01 PM all 37.13 0.00 5.47 2.62 0.12 54.67 11:31:01 PM 0 32.35 0.00 5.26 2.62 0.13 59.63 11:31:01 PM 1 41.90 0.00 5.67 2.62 0.10 49.71 11:32:01 PM all 20.35 0.00 3.16 4.80 0.08 71.61 11:32:01 PM 0 21.29 0.00 3.65 5.72 0.07 69.27 11:32:01 PM 1 19.40 0.00 2.67 3.89 0.08 73.96 11:33:01 PM all 25.12 0.00 4.27 0.82 0.08 69.70 11:33:01 PM 0 19.96 0.00 3.99 0.82 0.08 75.15 11:33:01 PM 1 30.27 0.00 4.55 0.83 0.08 64.26 11:34:01 PM all 10.52 0.00 2.18 2.08 0.06 85.17 11:34:01 PM 0 6.64 0.00 1.96 1.74 0.05 89.61 11:34:01 PM 1 14.39 0.00 2.39 2.41 0.07 80.74 11:35:01 PM all 4.51 0.00 0.33 0.03 0.05 95.07 11:35:01 PM 0 6.13 0.00 0.44 0.03 0.05 93.35 11:35:01 PM 1 2.92 0.00 0.22 0.03 0.05 96.77 11:36:01 PM all 1.28 0.00 0.12 0.01 0.07 98.53 11:36:01 PM 0 0.69 0.00 0.10 0.00 0.07 99.15 11:36:01 PM 1 1.87 0.00 0.13 0.02 0.07 97.91 11:37:01 PM all 1.84 0.00 0.14 10.42 0.07 87.54 11:37:01 PM 0 1.04 0.00 0.13 20.84 0.05 77.94 11:37:01 PM 1 2.64 0.00 0.15 0.00 0.08 97.13 11:38:01 PM all 1.37 0.00 0.13 4.00 0.06 94.44 11:38:01 PM 0 0.90 0.00 0.17 8.00 0.07 90.86 11:38:01 PM 1 1.84 0.00 0.10 0.00 0.05 98.01 11:38:01 PM CPU %user %nice %system %iowait %steal %idle 11:39:01 PM all 10.39 0.00 1.42 0.18 0.09 87.91 11:39:01 PM 0 6.03 0.00 1.51 0.18 0.07 92.21 11:39:01 PM 1 14.74 0.00 1.34 0.18 0.12 83.62 11:40:01 PM all 30.70 0.00 3.82 0.44 0.11 64.92 11:40:01 PM 0 22.71 0.00 3.24 0.53 0.10 73.42 11:40:01 PM 1 38.70 0.00 4.41 0.35 0.12 56.43 Average: all 13.00 0.00 2.30 3.36 0.07 81.27 Average: 0 11.10 0.01 2.22 4.62 0.07 81.98 Average: 1 14.89 0.00 2.38 2.10 0.07 80.55