---> uname -a: Linux prd-centos8-robot-2c-8g-3626.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4911 19 2210 6825 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:36:6e:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85391sec preferred_lft 85391sec inet6 fe80::f816:3eff:fe36:6e48/64 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) 11/02/2024 _x86_64_ (2 CPU) 13:25:10 LINUX RESTART (2 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 39.55 12.49 27.05 4368.75 26250.72 01:28:01 PM 76.34 13.06 63.28 2342.15 5695.22 01:29:01 PM 85.90 0.70 85.20 50.79 9608.12 01:30:01 PM 20.26 0.38 19.88 62.51 1521.29 01:31:01 PM 2.33 0.03 2.30 2.27 54.40 01:32:01 PM 49.19 0.03 49.16 3.47 3637.28 01:33:01 PM 19.43 0.00 19.43 0.00 4744.38 01:34:01 PM 2.13 0.10 2.03 32.12 126.99 01:35:01 PM 1.03 0.00 1.03 0.00 597.08 01:36:01 PM 0.62 0.00 0.62 0.00 325.93 01:37:01 PM 0.40 0.02 0.38 1.07 135.06 01:38:01 PM 0.92 0.35 0.57 54.26 260.41 01:39:01 PM 0.37 0.03 0.33 1.07 75.94 01:40:01 PM 0.15 0.00 0.15 0.00 21.50 01:41:01 PM 12.88 0.35 12.53 37.19 426.96 01:42:01 PM 28.11 0.53 27.57 64.78 2942.12 Average: 21.23 1.76 19.47 438.84 3526.68 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 5783436 7159428 2098996 26.63 2688 1575104 644788 7.22 155552 1685636 28892 01:28:01 PM 5404012 7088584 2478420 31.44 2688 1866528 654480 7.33 209052 1946768 124084 01:29:01 PM 5186988 7015168 2695444 34.20 2688 2004892 710616 7.96 221400 2124952 30112 01:30:01 PM 5267792 7097324 2614640 33.17 2688 2006768 624412 6.99 240044 2032548 28 01:31:01 PM 5268248 7097868 2614184 33.16 2688 2006840 639848 7.16 240204 2032216 4 01:32:01 PM 5049888 7078544 2832544 35.93 2688 2198224 640656 7.17 257372 2207496 129028 01:33:01 PM 5045256 7073904 2837176 35.99 2688 2198224 640656 7.17 257372 2207764 8 01:34:01 PM 4985808 7020860 2896624 36.75 2688 2204644 693788 7.77 257972 2265452 3644 01:35:01 PM 4972616 7021876 2909816 36.92 2688 2218852 709312 7.94 257972 2279960 460 01:36:01 PM 4960912 7021320 2921520 37.06 2688 2230072 709312 7.94 257972 2291140 2092 01:37:01 PM 4955476 7021564 2926956 37.13 2688 2235700 709312 7.94 258040 2296872 3780 01:38:01 PM 4921908 7003948 2960524 37.56 2688 2242500 720008 8.06 259600 2306532 1392 01:39:01 PM 4557444 6953720 3324988 42.18 2688 2243356 745684 8.35 259588 2312564 112 01:40:01 PM 4556524 6953292 3325908 42.19 2688 2243848 745684 8.35 259604 2313396 4 01:41:01 PM 4984196 6968724 2898236 36.77 2688 2159764 735492 8.24 323432 2222348 85008 01:42:01 PM 5029144 6989168 2853288 36.20 2688 2135572 717576 8.03 492328 2012588 16720 Average: 5058103 7035331 2824329 35.83 2688 2110680 690102 7.73 262969 2158640 26586 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 170.35 93.42 587.44 41.54 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 109.71 82.89 939.23 18.23 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 67.76 50.47 668.20 8.42 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 10.78 6.93 4.97 3.16 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 8.20 4.45 6.06 0.75 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 239.49 179.59 338.11 47.97 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 1.80 0.93 0.47 0.35 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 37.99 28.07 52.15 5.57 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 37.59 30.07 93.69 8.34 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 27.28 18.95 73.86 6.70 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 27.38 23.81 7.06 12.92 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 26.21 25.86 74.84 3.10 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 26.81 38.00 3.10 3.43 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 13.39 12.06 3.24 2.15 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 78.17 50.61 148.33 87.25 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 20.91 18.41 16.02 8.71 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 56.49 41.53 188.55 16.16 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) 11/02/2024 _x86_64_ (2 CPU) 13:25:10 LINUX RESTART (2 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 11.19 0.00 2.92 61.61 0.08 24.20 01:27:01 PM 0 11.31 0.00 2.81 63.76 0.07 22.06 01:27:01 PM 1 11.06 0.00 3.04 59.46 0.08 26.35 01:28:01 PM all 27.48 0.00 4.95 6.92 0.11 60.54 01:28:01 PM 0 35.54 0.00 6.03 8.91 0.12 49.40 01:28:01 PM 1 19.46 0.00 3.88 4.94 0.10 71.62 01:29:01 PM all 25.46 0.00 3.54 7.11 0.11 63.78 01:29:01 PM 0 21.97 0.00 3.45 7.05 0.12 67.41 01:29:01 PM 1 28.95 0.00 3.63 7.18 0.10 60.14 01:30:01 PM all 10.63 0.00 1.14 0.59 0.05 87.59 01:30:01 PM 0 10.21 0.00 1.09 0.90 0.05 87.75 01:30:01 PM 1 11.06 0.00 1.19 0.28 0.05 87.42 01:31:01 PM all 0.57 0.00 0.35 0.08 0.04 98.96 01:31:01 PM 0 0.87 0.00 0.37 0.17 0.03 98.57 01:31:01 PM 1 0.27 0.00 0.33 0.00 0.05 99.35 01:32:01 PM all 27.25 0.00 4.40 2.01 0.11 66.22 01:32:01 PM 0 28.92 0.00 4.36 2.43 0.14 64.16 01:32:01 PM 1 25.60 0.00 4.45 1.60 0.08 68.27 01:33:01 PM all 0.33 0.00 0.27 1.10 0.03 98.26 01:33:01 PM 0 0.50 0.00 0.28 1.22 0.02 97.98 01:33:01 PM 1 0.17 0.00 0.25 0.99 0.05 98.55 01:34:01 PM all 7.72 0.00 0.33 0.11 0.08 91.76 01:34:01 PM 0 8.91 0.00 0.39 0.07 0.08 90.56 01:34:01 PM 1 6.54 0.00 0.27 0.15 0.08 92.96 01:35:01 PM all 15.42 0.00 0.18 0.18 0.08 84.15 01:35:01 PM 0 27.53 0.00 0.17 0.07 0.08 72.15 01:35:01 PM 1 3.29 0.00 0.20 0.28 0.07 96.15 01:36:01 PM all 10.16 0.00 0.12 0.07 0.06 89.60 01:36:01 PM 0 12.26 0.00 0.12 0.08 0.07 87.47 01:36:01 PM 1 8.05 0.00 0.12 0.05 0.05 91.73 01:37:01 PM all 16.39 0.00 0.22 0.02 0.08 83.30 01:37:01 PM 0 24.03 0.00 0.17 0.00 0.08 75.72 01:37:01 PM 1 8.77 0.00 0.27 0.03 0.08 90.84 01:37:01 PM CPU %user %nice %system %iowait %steal %idle 01:38:01 PM all 5.13 0.00 1.50 0.08 0.08 93.21 01:38:01 PM 0 5.78 0.00 1.57 0.05 0.08 92.52 01:38:01 PM 1 4.49 0.00 1.42 0.12 0.07 93.91 01:39:01 PM all 6.63 0.00 5.21 0.00 0.09 88.07 01:39:01 PM 0 8.20 0.00 5.19 0.00 0.08 86.52 01:39:01 PM 1 5.06 0.00 5.23 0.00 0.10 89.61 01:40:01 PM all 4.56 0.00 0.21 0.00 0.06 95.17 01:40:01 PM 0 7.11 0.00 0.20 0.00 0.07 92.62 01:40:01 PM 1 2.01 0.00 0.22 0.00 0.05 97.72 01:41:01 PM all 17.80 0.00 2.32 0.25 0.08 79.56 01:41:01 PM 0 23.07 0.00 2.52 0.28 0.08 74.03 01:41:01 PM 1 12.54 0.00 2.11 0.22 0.07 85.07 01:42:01 PM all 29.13 0.00 3.46 0.77 0.11 66.53 01:42:01 PM 0 28.58 0.00 3.75 1.01 0.10 66.55 01:42:01 PM 1 29.69 0.00 3.16 0.52 0.12 66.51 Average: all 13.46 0.00 1.94 5.04 0.08 79.49 Average: 0 15.90 0.00 2.02 5.36 0.08 76.64 Average: 1 11.01 0.00 1.85 4.71 0.08 82.34