---> uname -a: Linux prd-centos8-robot-2c-8g-6976.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: 2799.996 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 551 4966 19 2178 6849 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:1d:53:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85272sec preferred_lft 85272sec inet6 fe80::f816:3eff:fe1d:5353/64 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) 04/12/2024 _x86_64_ (2 CPU) 05:09:31 LINUX RESTART (2 CPU) 05:10:00 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 248.94 204.26 44.68 8859.57 8800.00 05:11:01 AM 109.81 57.48 52.33 5566.14 37100.78 05:12:01 AM 86.07 19.51 66.56 3605.40 5885.42 05:13:01 AM 84.14 0.75 83.39 52.52 9071.31 05:14:01 AM 24.31 0.85 23.46 123.96 1813.45 05:15:01 AM 27.36 0.17 27.19 9.46 1519.39 05:16:01 AM 41.49 0.03 41.45 3.47 6784.36 05:17:01 AM 2.70 0.02 2.68 0.13 84.29 05:18:01 AM 2.00 0.00 2.00 0.00 179.34 05:19:01 AM 0.38 0.03 0.35 1.87 168.59 05:20:01 AM 0.33 0.00 0.33 0.00 114.96 05:21:01 AM 0.45 0.00 0.45 0.00 147.77 05:22:01 AM 0.30 0.00 0.30 0.00 28.33 05:23:01 AM 0.18 0.00 0.18 0.00 71.20 05:24:01 AM 0.18 0.00 0.18 0.00 63.86 05:25:01 AM 0.40 0.03 0.37 0.27 38.24 05:26:01 AM 1.58 0.00 1.58 0.00 152.67 05:27:01 AM 13.80 0.25 13.55 35.05 1845.55 05:28:01 AM 16.16 0.30 15.86 36.13 702.32 Average: 23.07 4.59 18.48 531.38 3658.60 05:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 6144744 7364444 1737692 22.05 2688 1427520 362404 4.60 112376 1415808 1049492 05:11:01 AM 6028568 7346332 1853868 23.52 2688 1517372 539332 6.04 148596 1450676 2844 05:12:01 AM 5396016 7099084 2486420 31.54 2688 1885696 662712 7.42 210296 1957560 137412 05:13:01 AM 5212972 7041356 2669464 33.87 2688 2005048 690376 7.73 221776 2098424 36452 05:14:01 AM 5283100 7115928 2599336 32.98 2688 2010032 629428 7.05 240744 2015332 28 05:15:01 AM 5023660 7053388 2858776 36.27 2688 2199440 690084 7.73 260864 2232296 170348 05:16:01 AM 5056652 7088164 2825784 35.85 2688 2201132 626264 7.01 262772 2190988 16 05:17:01 AM 5007436 7041780 2875000 36.47 2688 2203972 705248 7.90 262948 2239764 2708 05:18:01 AM 5000408 7037772 2882028 36.56 2688 2206980 723548 8.10 263184 2246484 2188 05:19:01 AM 4993636 7035028 2888800 36.65 2688 2211008 723548 8.10 263480 2252916 1156 05:20:01 AM 4991440 7035024 2890996 36.68 2688 2213200 744212 8.33 263480 2254964 4 05:21:01 AM 4988072 7036472 2894364 36.72 2688 2218008 727236 8.14 263480 2258676 532 05:22:01 AM 4985172 7034232 2897264 36.76 2688 2218732 727236 8.14 263480 2261440 516 05:23:01 AM 4983652 7034376 2898784 36.78 2688 2220332 727236 8.14 263480 2263080 24 05:24:01 AM 4983656 7036236 2898780 36.78 2688 2222188 727236 8.14 263984 2263136 32 05:25:01 AM 4977436 7033504 2905000 36.85 2688 2225676 742932 8.32 264028 2268784 2592 05:26:01 AM 5026356 7088064 2856080 36.23 2688 2231320 627544 7.03 264844 2219340 4624 05:27:01 AM 5098584 7021520 2783852 35.32 2688 2098040 703824 7.88 308036 2124328 13196 05:28:01 AM 5071960 6995952 2810476 35.65 2688 2099320 720828 8.07 464780 1995584 4 Average: 5171238 7080982 2711198 34.40 2688 2085001 673749 7.54 256138 2105767 74956 05:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 12.77 8.51 3.36 1.18 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 16.04 12.78 24.12 1.38 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 260.91 155.92 1540.26 58.23 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 52.53 43.35 475.09 7.95 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 19.98 11.80 6.07 3.91 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 36.40 32.24 294.49 7.17 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 408.83 303.13 90.48 75.09 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 62.41 55.96 26.79 6.03 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 135.29 130.79 31.61 10.82 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 82.69 82.25 26.81 6.93 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 56.00 55.46 15.09 4.54 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 126.04 127.01 35.83 10.50 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 11.85 11.31 3.50 1.44 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 102.62 99.85 24.33 7.93 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 109.68 106.95 21.84 8.87 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 115.01 115.89 28.26 9.27 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 44.99 46.63 7.94 4.05 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 89.67 60.26 157.46 90.78 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 10.35 10.23 8.39 5.04 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 96.66 81.15 156.44 17.76 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) 04/12/2024 _x86_64_ (2 CPU) 05:09:31 LINUX RESTART (2 CPU) 05:10:00 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 3.87 0.55 36.46 43.65 0.00 15.47 05:10:01 AM 0 2.20 0.00 53.85 21.98 0.00 21.98 05:10:01 AM 1 5.56 1.11 18.89 65.56 0.00 8.89 05:11:01 AM all 10.97 0.06 3.54 76.14 0.06 9.23 05:11:01 AM 0 11.31 0.05 3.74 76.22 0.07 8.62 05:11:01 AM 1 10.63 0.07 3.34 76.07 0.05 9.85 05:12:01 AM all 39.21 0.00 6.50 4.22 0.13 49.95 05:12:01 AM 0 28.07 0.00 4.92 4.34 0.12 62.55 05:12:01 AM 1 50.38 0.00 8.08 4.10 0.13 37.32 05:13:01 AM all 34.63 0.00 3.93 3.83 0.12 57.49 05:13:01 AM 0 20.13 0.00 3.15 3.45 0.13 73.13 05:13:01 AM 1 49.13 0.00 4.72 4.20 0.10 41.86 05:14:01 AM all 12.41 0.00 1.43 0.86 0.06 85.24 05:14:01 AM 0 11.48 0.00 1.47 1.27 0.05 85.73 05:14:01 AM 1 13.34 0.00 1.39 0.45 0.07 84.76 05:15:01 AM all 22.14 0.00 3.71 0.79 0.07 73.28 05:15:01 AM 0 16.28 0.00 3.56 0.45 0.07 79.64 05:15:01 AM 1 27.98 0.00 3.87 1.13 0.07 66.95 05:16:01 AM all 12.05 0.00 2.54 1.38 0.07 83.96 05:16:01 AM 0 9.36 0.00 2.50 1.34 0.07 86.73 05:16:01 AM 1 14.73 0.00 2.58 1.42 0.07 81.20 05:17:01 AM all 7.38 0.00 1.62 0.02 0.06 90.93 05:17:01 AM 0 3.97 0.00 1.07 0.03 0.05 94.87 05:17:01 AM 1 10.80 0.00 2.17 0.00 0.07 86.97 05:18:01 AM all 12.10 0.00 1.84 0.01 0.08 85.98 05:18:01 AM 0 6.63 0.00 1.07 0.02 0.08 92.20 05:18:01 AM 1 17.69 0.00 2.62 0.00 0.07 79.62 05:19:01 AM all 10.13 0.00 1.29 0.03 0.07 88.49 05:19:01 AM 0 9.55 0.00 1.29 0.03 0.05 89.08 05:19:01 AM 1 10.71 0.00 1.28 0.02 0.08 87.91 05:20:01 AM all 7.18 0.00 0.85 0.00 0.07 91.90 05:20:01 AM 0 4.24 0.00 0.54 0.00 0.07 95.15 05:20:01 AM 1 10.15 0.00 1.17 0.00 0.07 88.61 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 15.78 0.00 2.25 0.02 0.07 81.89 05:21:01 AM 0 7.05 0.00 1.49 0.03 0.07 91.36 05:21:01 AM 1 24.72 0.00 3.03 0.00 0.07 72.18 05:22:01 AM all 4.51 0.00 0.37 0.00 0.06 95.06 05:22:01 AM 0 2.16 0.00 0.17 0.00 0.05 97.63 05:22:01 AM 1 6.90 0.00 0.58 0.00 0.07 92.46 05:23:01 AM all 8.07 0.00 0.72 0.00 0.11 91.11 05:23:01 AM 0 3.90 0.00 0.59 0.00 0.10 95.41 05:23:01 AM 1 12.30 0.00 0.85 0.00 0.12 86.72 05:24:01 AM all 9.41 0.00 0.87 0.00 0.08 89.64 05:24:01 AM 0 8.89 0.00 0.76 0.00 0.08 90.27 05:24:01 AM 1 9.93 0.00 0.97 0.00 0.09 89.02 05:25:01 AM all 10.68 0.00 1.20 0.00 0.07 88.06 05:25:01 AM 0 8.87 0.00 1.09 0.00 0.07 89.97 05:25:01 AM 1 12.49 0.00 1.30 0.00 0.07 86.15 05:26:01 AM all 10.55 0.00 0.57 0.01 0.09 88.78 05:26:01 AM 0 4.40 0.00 0.37 0.00 0.08 95.15 05:26:01 AM 1 16.66 0.00 0.77 0.02 0.10 82.46 05:27:01 AM all 19.43 0.00 2.28 2.21 0.08 76.01 05:27:01 AM 0 16.96 0.00 1.82 0.81 0.08 80.32 05:27:01 AM 1 21.88 0.00 2.74 3.61 0.07 71.70 05:28:01 AM all 18.00 0.00 1.61 2.85 0.12 77.42 05:28:01 AM 0 11.73 0.00 1.51 2.25 0.07 84.44 05:28:01 AM 1 24.32 0.00 1.71 3.45 0.17 70.35 Average: all 14.72 0.00 2.09 5.16 0.08 77.94 Average: 0 10.28 0.00 1.78 5.02 0.08 82.85 Average: 1 19.18 0.00 2.42 5.31 0.08 73.00