---> uname -a: Linux prd-centos8-robot-2c-8g-2945.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 584 4972 19 2140 6817 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:ae:77:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85433sec preferred_lft 85433sec inet6 fe80::f816:3eff:feae:7740/64 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:07 LINUX RESTART (2 CPU) 10:47:01 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 70.41 10.36 60.05 1813.49 4941.80 10:49:01 PM 85.14 0.70 84.44 50.79 9463.49 10:50:02 PM 18.68 0.42 18.26 64.78 1485.95 10:51:01 PM 22.10 0.00 22.10 0.00 1389.51 10:52:01 PM 51.25 2.52 48.73 396.00 7095.05 10:53:01 PM 3.38 0.10 3.28 32.13 121.45 10:54:01 PM 1.87 0.00 1.87 0.00 78.47 10:55:01 PM 0.20 0.00 0.20 0.00 9.78 10:56:01 PM 0.17 0.00 0.17 0.00 12.30 10:57:01 PM 0.27 0.00 0.27 0.00 13.00 10:58:01 PM 0.58 0.00 0.58 0.00 17.64 10:59:01 PM 0.52 0.00 0.52 0.00 14.18 11:00:01 PM 0.30 0.00 0.30 0.00 11.53 11:01:01 PM 1.90 0.18 1.72 4.26 98.25 11:02:01 PM 28.74 0.78 27.96 99.45 1291.15 Average: 19.03 1.01 18.03 164.26 1736.58 10:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5308128 7020604 2574304 32.66 2688 1894972 742468 8.31 210388 2041988 149848 10:49:01 PM 5167104 7005652 2715328 34.45 2688 2015772 733720 8.22 221020 2144944 30680 10:50:02 PM 5246748 7086776 2635684 33.44 2688 2017720 647332 7.25 239556 2051428 8 10:51:01 PM 5003920 6991440 2878512 36.52 2688 2160872 759832 8.51 267056 2252636 124804 10:52:01 PM 5011068 7064560 2871364 36.43 2688 2223384 656412 7.35 262936 2235152 4 10:53:01 PM 4973544 7028300 2908888 36.90 2688 2224656 718948 8.05 263064 2272516 168 10:54:01 PM 4971432 7026480 2911000 36.93 2688 2224948 718948 8.05 263076 2274920 40 10:55:01 PM 4970480 7025832 2911952 36.94 2688 2225260 718948 8.05 263080 2275636 112 10:56:01 PM 4969796 7025440 2912636 36.95 2688 2225552 718948 8.05 263080 2276532 72 10:57:01 PM 4968772 7024728 2913660 36.96 2688 2225848 718948 8.05 263080 2277360 64 10:58:01 PM 4968000 7024260 2914432 36.97 2688 2226152 718948 8.05 263084 2278160 24 10:59:01 PM 4967636 7024128 2914796 36.98 2688 2226424 718948 8.05 263084 2278396 16 11:00:01 PM 4967208 7023984 2915224 36.98 2688 2226692 718948 8.05 263084 2278812 32 11:01:01 PM 5171508 7057820 2710924 34.39 2688 2057752 658452 7.37 259716 2078888 3476 11:02:01 PM 5143972 7029900 2738460 34.74 2688 2062340 690020 7.73 456836 1933440 1568 Average: 5053954 7030660 2828478 35.88 2688 2149223 709321 7.94 268143 2196721 20728 10:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 71.05 58.25 794.37 6.78 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 51.76 39.84 585.98 7.40 0.00 0.00 0.00 0.00 10:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:02 PM eth0 16.41 7.65 5.57 3.13 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 30.77 26.01 297.28 5.23 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 138.52 118.51 33.63 25.23 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 23.08 15.11 5.15 2.50 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 1.55 1.17 0.44 0.24 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 2.45 2.42 0.62 0.49 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 2.82 1.08 0.50 0.23 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 5.58 2.58 0.85 0.56 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 3.27 2.63 0.63 0.51 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 0.80 1.05 0.36 0.22 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 8.96 6.26 1.46 1.02 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 32.59 21.87 64.68 24.20 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 24.55 20.99 24.99 11.55 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 27.61 21.69 120.90 5.96 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:07 LINUX RESTART (2 CPU) 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 26.98 0.00 4.45 5.79 0.12 62.66 10:48:01 PM 0 20.58 0.00 3.78 6.50 0.10 69.03 10:48:01 PM 1 33.41 0.00 5.12 5.07 0.13 56.27 10:49:01 PM all 22.37 0.00 3.11 3.05 0.11 71.36 10:49:01 PM 0 25.31 0.00 3.15 2.85 0.13 68.55 10:49:01 PM 1 19.43 0.00 3.07 3.25 0.08 74.17 10:50:02 PM all 10.36 0.00 1.14 0.99 0.08 87.44 10:50:02 PM 0 4.04 0.00 1.04 0.84 0.08 94.00 10:50:02 PM 1 16.67 0.00 1.25 1.13 0.07 80.87 10:51:01 PM all 14.05 0.00 2.32 0.82 0.08 82.72 10:51:01 PM 0 10.52 0.00 2.05 0.70 0.08 86.65 10:51:01 PM 1 17.57 0.00 2.59 0.95 0.08 78.80 10:52:01 PM all 13.62 0.00 2.54 2.51 0.09 81.25 10:52:01 PM 0 5.54 0.00 2.25 3.34 0.08 88.78 10:52:01 PM 1 21.69 0.00 2.82 1.67 0.10 73.71 10:53:01 PM all 1.51 0.00 0.19 0.04 0.07 98.19 10:53:01 PM 0 0.95 0.00 0.13 0.02 0.05 98.85 10:53:01 PM 1 2.07 0.00 0.25 0.07 0.08 97.52 10:54:01 PM all 1.10 0.00 0.11 0.01 0.12 98.66 10:54:01 PM 0 0.80 0.00 0.07 0.02 0.10 99.01 10:54:01 PM 1 1.40 0.00 0.15 0.00 0.13 98.31 10:55:01 PM all 1.10 0.00 0.09 0.00 0.09 98.71 10:55:01 PM 0 0.65 0.00 0.10 0.00 0.07 99.18 10:55:01 PM 1 1.55 0.00 0.08 0.00 0.12 98.25 10:56:01 PM all 1.02 0.00 0.09 0.00 0.08 98.81 10:56:01 PM 0 1.02 0.00 0.08 0.00 0.07 98.83 10:56:01 PM 1 1.02 0.00 0.10 0.00 0.10 98.78 10:57:01 PM all 1.00 0.00 0.13 0.00 0.08 98.78 10:57:01 PM 0 0.80 0.00 0.13 0.00 0.07 99.00 10:57:01 PM 1 1.20 0.00 0.13 0.00 0.10 98.56 10:58:01 PM all 1.07 0.00 0.11 0.00 0.09 98.73 10:58:01 PM 0 0.79 0.00 0.10 0.00 0.08 99.03 10:58:01 PM 1 1.35 0.00 0.12 0.00 0.10 98.43 10:58:01 PM CPU %user %nice %system %iowait %steal %idle 10:59:01 PM all 0.94 0.00 0.10 0.00 0.10 98.86 10:59:01 PM 0 0.99 0.00 0.12 0.00 0.10 98.80 10:59:01 PM 1 0.90 0.00 0.08 0.00 0.10 98.91 11:00:01 PM all 1.14 0.00 0.13 0.00 0.13 98.61 11:00:01 PM 0 1.34 0.00 0.15 0.00 0.15 98.36 11:00:01 PM 1 0.95 0.00 0.10 0.00 0.10 98.85 11:01:01 PM all 2.59 0.00 0.64 0.03 0.11 96.64 11:01:01 PM 0 2.72 0.00 0.80 0.02 0.12 96.34 11:01:01 PM 1 2.45 0.00 0.48 0.03 0.10 96.93 11:02:01 PM all 28.62 0.00 3.50 0.62 0.10 67.16 11:02:01 PM 0 27.58 0.00 3.28 0.67 0.12 68.36 11:02:01 PM 1 29.65 0.00 3.72 0.57 0.08 65.97 Average: all 8.50 0.00 1.24 0.92 0.10 89.24 Average: 0 6.91 0.00 1.15 1.00 0.09 90.85 Average: 1 10.08 0.00 1.34 0.85 0.10 87.63