---> uname -a: Linux prd-centos8-robot-2c-8g-2053.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4936 19 2128 6768 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:09:1f:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe09:1f31/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 15:57:38 LINUX RESTART (2 CPU) 03:58:01 PM tps rtps wtps bread/s bwrtn/s 03:59:01 PM 196.58 110.95 85.64 13650.38 41268.01 04:00:01 PM 84.74 0.08 84.66 2.53 8498.53 04:01:01 PM 34.22 0.67 33.55 49.44 4039.61 04:02:01 PM 8.91 0.90 8.01 125.23 192.67 04:03:01 PM 35.49 0.17 35.33 9.46 2627.68 04:04:01 PM 31.88 0.03 31.84 3.47 5953.99 04:05:01 PM 5.28 0.02 5.26 0.13 207.30 04:06:01 PM 0.33 0.00 0.33 0.00 22.78 04:07:02 PM 0.60 0.32 0.28 7.33 42.83 04:08:01 PM 1.08 0.00 1.08 0.00 36.61 04:09:01 PM 12.18 0.23 11.95 34.13 465.84 Average: 37.45 10.32 27.13 1263.80 5767.99 03:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 PM 5267148 6961360 2615288 33.18 2688 1882064 793756 8.89 234308 2079868 163836 04:00:01 PM 5071680 6922608 2810756 35.66 2688 2028168 782628 8.76 214464 2251416 105280 04:01:01 PM 5144400 6977652 2738036 34.74 2688 2010384 736332 8.24 231948 2159748 1076 04:02:01 PM 5189048 7026272 2693388 34.17 2688 2014364 691084 7.74 241432 2106056 4 04:03:01 PM 4902572 6943780 2979864 37.80 2688 2210988 723292 8.10 261720 2348660 147192 04:04:01 PM 4961768 7004844 2920668 37.05 2688 2212564 670172 7.50 263584 2283296 4 04:05:01 PM 4923348 6967092 2959088 37.54 2688 2213252 742976 8.32 263836 2321144 156 04:06:01 PM 4922188 6966432 2960248 37.55 2688 2213740 742976 8.32 263836 2322440 104 04:07:02 PM 4918356 6963980 2964080 37.60 2688 2215036 742976 8.32 264064 2325744 56 04:08:01 PM 4917872 6963920 2964564 37.61 2688 2215552 742976 8.32 264124 2326252 164 04:09:01 PM 5064688 6935972 2817748 35.75 2688 2046416 737604 8.26 285676 2177672 20520 Average: 5025733 6966719 2856703 36.24 2688 2114775 736979 8.25 253545 2245663 39854 03:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 275.82 181.87 1584.35 54.55 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 53.36 43.49 502.89 7.82 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 4.98 3.95 3.43 1.69 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 PM eth0 6.29 6.24 2.94 2.23 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 34.18 28.07 285.28 6.80 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 197.53 174.45 42.23 44.43 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 11.20 9.25 6.03 3.99 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 1.15 2.02 0.50 0.46 0.00 0.00 0.00 0.00 04:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:02 PM eth0 26.68 25.43 6.45 4.50 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 1.27 2.03 0.51 0.48 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 68.02 55.36 85.86 34.18 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.95 48.44 229.48 14.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 15:57:38 LINUX RESTART (2 CPU) 03:58:01 PM CPU %user %nice %system %iowait %steal %idle 03:59:01 PM all 46.74 0.06 11.00 4.69 0.12 37.40 03:59:01 PM 0 55.02 0.05 11.60 4.52 0.12 28.69 03:59:01 PM 1 38.46 0.07 10.39 4.86 0.12 46.10 04:00:01 PM all 36.07 0.00 4.24 1.36 0.10 58.23 04:00:01 PM 0 41.98 0.00 4.14 1.03 0.10 52.75 04:00:01 PM 1 30.15 0.00 4.34 1.68 0.10 63.73 04:01:01 PM all 8.57 0.00 1.54 0.58 0.06 89.25 04:01:01 PM 0 10.33 0.00 1.80 0.67 0.05 87.15 04:01:01 PM 1 6.80 0.00 1.29 0.50 0.07 91.35 04:02:01 PM all 8.75 0.00 0.73 0.45 0.04 90.03 04:02:01 PM 0 13.78 0.00 0.87 0.47 0.03 84.85 04:02:01 PM 1 3.72 0.00 0.58 0.43 0.05 95.21 04:03:01 PM all 24.71 0.00 4.00 2.84 0.09 68.36 04:03:01 PM 0 28.15 0.00 4.67 2.18 0.08 64.92 04:03:01 PM 1 21.26 0.00 3.33 3.50 0.10 71.82 04:04:01 PM all 10.16 0.00 1.99 2.66 0.08 85.11 04:04:01 PM 0 8.52 0.00 1.62 2.72 0.08 87.06 04:04:01 PM 1 11.80 0.00 2.37 2.60 0.07 83.16 04:05:01 PM all 3.10 0.00 0.30 0.06 0.05 96.49 04:05:01 PM 0 4.76 0.00 0.40 0.02 0.05 94.77 04:05:01 PM 1 1.44 0.00 0.20 0.10 0.05 98.21 04:06:01 PM all 2.20 0.00 0.11 0.00 0.10 97.59 04:06:01 PM 0 2.07 0.00 0.10 0.00 0.10 97.73 04:06:01 PM 1 2.32 0.00 0.12 0.00 0.10 97.46 04:07:02 PM all 4.49 0.01 0.30 0.01 0.06 95.13 04:07:02 PM 0 3.41 0.00 0.27 0.00 0.05 96.27 04:07:02 PM 1 5.58 0.02 0.34 0.02 0.07 93.99 04:08:01 PM all 2.12 0.00 0.10 0.08 0.05 97.64 04:08:01 PM 0 1.89 0.00 0.10 0.00 0.05 97.96 04:08:01 PM 1 2.36 0.00 0.10 0.17 0.05 97.31 04:09:01 PM all 18.14 0.00 1.87 0.18 0.08 79.74 04:09:01 PM 0 28.55 0.00 2.60 0.20 0.07 68.59 04:09:01 PM 1 7.75 0.00 1.15 0.15 0.08 90.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.03 0.01 2.38 1.17 0.07 81.33 Average: 0 18.08 0.00 2.56 1.07 0.07 78.21 Average: 1 11.98 0.01 2.20 1.27 0.08 84.46