---> uname -a: Linux prd-centos8-robot-2c-8g-9856.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4962 19 2157 6823 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:60:5a:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85258sec preferred_lft 85258sec inet6 fe80::f816:3eff:fe60:5a77/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 09:59:55 LINUX RESTART (2 CPU) 10:00:02 AM tps rtps wtps bread/s bwrtn/s 10:01:01 AM 210.41 165.72 44.69 14511.64 38190.11 10:02:01 AM 90.08 12.66 77.42 2380.17 6001.38 10:03:01 AM 78.74 0.78 77.95 53.06 8624.96 10:04:01 AM 16.68 0.82 15.86 123.43 1475.32 10:05:01 AM 24.70 0.17 24.53 9.47 1495.57 10:06:01 AM 40.53 2.55 37.98 397.13 6656.11 10:07:01 AM 5.98 0.02 5.96 0.13 729.96 10:08:01 AM 0.57 0.00 0.57 0.00 14.33 10:09:01 AM 0.18 0.00 0.18 0.00 7.52 10:10:01 AM 0.27 0.00 0.27 0.00 6.13 10:11:02 AM 0.38 0.00 0.38 0.00 11.83 10:12:01 AM 0.25 0.00 0.25 0.00 9.00 10:13:01 AM 0.28 0.00 0.28 0.00 7.05 10:14:01 AM 0.18 0.00 0.18 0.00 7.63 10:15:01 AM 0.33 0.03 0.30 0.27 10.96 10:16:01 AM 1.28 0.00 1.28 0.00 32.32 10:17:01 AM 0.20 0.00 0.20 0.00 8.57 10:18:01 AM 9.33 0.27 9.06 35.59 409.91 10:19:01 AM 26.20 0.50 25.70 63.72 1517.41 Average: 26.65 9.63 17.02 922.99 3428.12 10:00:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 AM 5733252 7139472 2149184 27.27 2688 1602964 623836 6.99 165224 1716408 43968 10:02:01 AM 5316876 7055012 2565560 32.55 2688 1920112 679272 7.61 212012 2033184 164152 10:03:01 AM 5185720 7011720 2696716 34.21 2688 2002596 711020 7.96 222348 2127876 37112 10:04:01 AM 5254488 7084848 2627948 33.34 2688 2007564 639676 7.16 241192 2042836 20 10:05:01 AM 5040760 7067732 2841676 36.05 2688 2196648 663608 7.43 261576 2212808 170016 10:06:01 AM 4977532 7019520 2904904 36.85 2688 2211516 672648 7.53 267176 2263120 236 10:07:01 AM 4957864 7014500 2924572 37.10 2688 2226172 692948 7.76 267256 2284300 72 10:08:01 AM 4956492 7013280 2925944 37.12 2688 2226324 692948 7.76 267256 2285428 44 10:09:01 AM 4956076 7013000 2926360 37.13 2688 2226468 692948 7.76 267256 2285896 16 10:10:01 AM 4955220 7012288 2927216 37.14 2688 2226616 710544 7.96 267256 2286500 76 10:11:02 AM 4955192 7012432 2927244 37.14 2688 2226764 710544 7.96 267256 2286800 68 10:12:01 AM 4957940 7015320 2924496 37.10 2688 2226900 710544 7.96 267728 2284032 28 10:13:01 AM 4957612 7015136 2924824 37.11 2688 2227052 710544 7.96 267728 2284252 88 10:14:01 AM 4957252 7014928 2925184 37.11 2688 2227196 710544 7.96 267728 2284760 64 10:15:01 AM 4956644 7014460 2925792 37.12 2688 2227352 698320 7.82 267812 2285260 44 10:16:01 AM 4956336 7014308 2926100 37.12 2688 2227500 698320 7.82 267812 2285624 108 10:17:01 AM 4956264 7014380 2926172 37.12 2688 2227644 698320 7.82 267812 2285652 72 10:18:01 AM 5091580 6992876 2790856 35.41 2688 2075868 691556 7.74 299768 2137196 28576 10:19:01 AM 5119384 7024796 2763052 35.05 2688 2080732 674604 7.55 457548 1956004 15924 Average: 5065394 7028948 2817042 35.74 2688 2136526 688565 7.71 266829 2190944 24247 10:00:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 223.77 125.82 1100.19 46.23 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 89.12 70.32 941.84 17.25 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 36.46 31.14 300.81 6.27 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 20.38 9.71 6.03 3.50 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 39.91 29.33 294.72 6.42 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 180.55 165.01 45.05 41.72 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 1016.43 292.15 265.88 19.75 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 2.23 2.07 0.45 0.43 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 1.70 2.08 0.42 0.43 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 1.68 2.32 1.67 0.44 0.00 0.00 0.00 0.00 10:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:02 AM eth0 1.48 2.13 0.47 0.49 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 1.25 2.03 0.40 0.43 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 1.33 2.00 0.39 0.42 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 1.97 2.17 0.55 0.49 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 1.43 2.22 0.64 0.62 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 2.23 2.40 0.86 0.75 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 1.20 2.03 0.39 0.42 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 58.11 43.67 90.24 37.72 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 16.20 16.51 13.38 8.32 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 89.39 42.39 161.29 10.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 09:59:55 LINUX RESTART (2 CPU) 10:00:02 AM CPU %user %nice %system %iowait %steal %idle 10:01:01 AM all 44.94 0.05 9.27 14.99 0.08 30.66 10:01:01 AM 0 44.78 0.05 8.03 11.12 0.08 35.93 10:01:01 AM 1 45.11 0.05 10.51 18.86 0.08 25.38 10:02:01 AM all 37.33 0.00 5.62 2.88 0.12 54.05 10:02:01 AM 0 51.46 0.00 7.01 3.45 0.10 37.99 10:02:01 AM 1 23.23 0.00 4.24 2.31 0.13 70.09 10:03:01 AM all 26.49 0.00 3.28 2.64 0.08 67.51 10:03:01 AM 0 34.77 0.00 3.35 2.43 0.08 59.37 10:03:01 AM 1 18.18 0.00 3.22 2.85 0.07 75.68 10:04:01 AM all 12.44 0.00 1.36 1.28 0.11 84.82 10:04:01 AM 0 5.62 0.00 1.23 1.23 0.12 91.79 10:04:01 AM 1 19.26 0.00 1.49 1.32 0.10 77.83 10:05:01 AM all 19.17 0.00 3.30 0.73 0.08 76.72 10:05:01 AM 0 27.84 0.00 3.90 0.95 0.07 67.23 10:05:01 AM 1 10.50 0.00 2.70 0.52 0.08 86.20 10:06:01 AM all 13.92 0.00 2.14 2.01 0.06 81.88 10:06:01 AM 0 14.72 0.00 2.39 1.74 0.05 81.10 10:06:01 AM 1 13.11 0.00 1.88 2.28 0.07 82.66 10:07:01 AM all 5.86 0.00 1.37 0.12 0.11 92.54 10:07:01 AM 0 4.88 0.00 1.21 0.07 0.08 93.75 10:07:01 AM 1 6.83 0.00 1.53 0.17 0.13 91.34 10:08:01 AM all 0.72 0.00 0.11 0.00 0.10 99.07 10:08:01 AM 0 0.62 0.00 0.12 0.00 0.08 99.18 10:08:01 AM 1 0.82 0.00 0.10 0.00 0.12 98.96 10:09:01 AM all 0.58 0.00 0.13 0.00 0.08 99.22 10:09:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 10:09:01 AM 1 0.87 0.00 0.12 0.00 0.10 98.91 10:10:01 AM all 0.75 0.00 0.11 0.00 0.09 99.05 10:10:01 AM 0 0.62 0.00 0.08 0.00 0.07 99.23 10:10:01 AM 1 0.89 0.00 0.13 0.00 0.12 98.86 10:11:02 AM all 0.76 0.00 0.13 0.00 0.09 99.02 10:11:02 AM 0 0.65 0.00 0.10 0.00 0.07 99.18 10:11:02 AM 1 0.87 0.00 0.15 0.00 0.12 98.86 10:11:02 AM CPU %user %nice %system %iowait %steal %idle 10:12:01 AM all 0.78 0.00 0.09 0.00 0.08 99.04 10:12:01 AM 0 0.68 0.00 0.10 0.00 0.07 99.15 10:12:01 AM 1 0.88 0.00 0.08 0.00 0.10 98.93 10:13:01 AM all 0.76 0.00 0.09 0.00 0.08 99.07 10:13:01 AM 0 0.72 0.00 0.12 0.00 0.08 99.08 10:13:01 AM 1 0.80 0.00 0.07 0.00 0.08 99.05 10:14:01 AM all 0.75 0.00 0.12 0.00 0.09 99.04 10:14:01 AM 0 0.80 0.00 0.15 0.00 0.10 98.95 10:14:01 AM 1 0.70 0.00 0.08 0.00 0.08 99.13 10:15:01 AM all 0.78 0.00 0.24 0.00 0.10 98.87 10:15:01 AM 0 0.82 0.00 0.32 0.00 0.12 98.75 10:15:01 AM 1 0.75 0.00 0.17 0.00 0.08 99.00 10:16:01 AM all 0.77 0.00 0.10 0.01 0.09 99.03 10:16:01 AM 0 0.65 0.00 0.08 0.02 0.07 99.18 10:16:01 AM 1 0.89 0.00 0.12 0.00 0.12 98.88 10:17:01 AM all 0.76 0.00 0.11 0.00 0.08 99.05 10:17:01 AM 0 0.70 0.00 0.08 0.00 0.07 99.15 10:17:01 AM 1 0.82 0.00 0.13 0.00 0.10 98.95 10:18:01 AM all 18.28 0.00 1.90 0.08 0.08 79.66 10:18:01 AM 0 17.34 0.00 2.10 0.07 0.08 80.40 10:18:01 AM 1 19.21 0.00 1.70 0.08 0.08 78.92 10:19:01 AM all 32.66 0.00 3.05 0.49 0.09 63.71 10:19:01 AM 0 38.07 0.00 3.20 0.57 0.08 58.07 10:19:01 AM 1 27.24 0.00 2.89 0.42 0.10 69.35 Average: all 11.50 0.00 1.71 1.32 0.09 85.38 Average: 0 12.95 0.00 1.77 1.14 0.08 84.05 Average: 1 10.04 0.00 1.65 1.51 0.10 86.70