---> uname -a: Linux prd-centos8-robot-2c-8g-10633.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.8G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4549 19 2506 6757 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:c3:c4:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85134sec preferred_lft 85134sec inet6 fe80::f816:3eff:fec3:c412/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 07:09:56 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:11:02 AM 317.14 251.16 65.97 15262.45 37090.62 07:12:01 AM 86.38 15.57 70.81 2630.12 6129.27 07:13:01 AM 85.92 0.27 85.65 17.33 7808.38 07:14:01 AM 44.22 1.18 43.04 132.49 5294.69 07:15:01 AM 31.31 0.20 31.11 8.13 1707.72 07:16:01 AM 48.12 0.03 48.08 3.47 6882.24 07:17:01 AM 5.63 0.03 5.60 0.67 488.00 07:18:01 AM 0.32 0.00 0.32 0.00 4.00 07:19:01 AM 0.28 0.00 0.28 0.00 185.90 07:20:01 AM 0.60 0.00 0.60 0.00 905.87 07:21:01 AM 0.23 0.00 0.23 0.00 3.33 07:22:01 AM 0.35 0.00 0.35 0.00 184.24 07:23:01 AM 0.92 0.00 0.92 0.00 1096.72 07:24:01 AM 0.85 0.00 0.85 0.00 1318.91 07:25:01 AM 0.40 0.03 0.37 0.27 316.48 07:26:01 AM 1.45 0.00 1.45 0.00 369.99 07:27:01 AM 0.38 0.00 0.38 0.00 304.30 07:28:01 AM 0.38 0.00 0.38 0.00 322.46 07:29:01 AM 0.43 0.00 0.43 0.00 216.03 07:30:01 AM 17.46 0.23 17.23 34.09 7483.02 07:31:01 AM 36.97 0.45 36.52 48.06 1563.94 Average: 32.58 13.02 19.56 874.67 3818.88 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:02 AM 5862364 7220268 2020100 25.63 2688 1558516 559124 6.26 131900 1635096 19928 07:12:01 AM 5401792 7090584 2480672 31.47 2688 1872176 649012 7.27 184312 1978016 130148 07:13:01 AM 5209556 7066856 2672908 33.91 2688 2032912 647540 7.25 187744 2138252 135956 07:14:01 AM 5211924 7073680 2670540 33.88 2688 2038196 649392 7.27 213908 2106392 32 07:15:01 AM 4934784 6983444 2947680 37.40 2688 2218536 715040 8.01 231232 2345904 160308 07:16:01 AM 4947232 6996744 2935232 37.24 2688 2218588 719212 8.05 232760 2324664 356 07:17:01 AM 4934692 6992432 2947772 37.40 2688 2226816 719212 8.05 232756 2337124 8 07:18:01 AM 4922452 6980224 2960012 37.55 2688 2226848 737428 8.26 232756 2349532 16 07:19:01 AM 4913500 6985376 2968964 37.67 2688 2240984 752812 8.43 232756 2357988 8628 07:20:01 AM 4893260 6983576 2989204 37.92 2688 2259392 751540 8.41 232760 2378848 12 07:21:01 AM 4877020 6967396 3005444 38.13 2688 2259448 772100 8.65 232760 2394920 72 07:22:01 AM 4840464 6961720 3042000 38.59 2688 2290332 746748 8.36 232952 2430588 22780 07:23:01 AM 4851712 7010876 3030752 38.45 2688 2328284 708872 7.94 232952 2419792 30740 07:24:01 AM 4833548 7005672 3048916 38.68 2688 2341196 708872 7.94 232952 2438228 4148 07:25:01 AM 4823512 7004544 3058952 38.81 2688 2350132 730884 8.18 232952 2447848 3668 07:26:01 AM 4814060 7004548 3068404 38.93 2688 2359576 730884 8.18 232952 2457156 2872 07:27:01 AM 4805756 7005172 3076708 39.03 2688 2368496 730884 8.18 232952 2466016 2748 07:28:01 AM 4796248 7005164 3086216 39.15 2688 2377864 730884 8.18 232952 2475504 2512 07:29:01 AM 4568352 6781272 3314112 42.04 2688 2381932 940748 10.53 232952 2703280 240 07:30:01 AM 4673084 6929784 3209380 40.72 2688 2430584 741412 8.30 404184 2449976 26092 07:31:01 AM 4651948 6914264 3230516 40.98 2688 2436396 746100 8.35 586420 2290496 29392 Average: 4941298 6998266 2941166 37.31 2688 2229391 723271 8.10 247613 2329791 27650 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 AM eth0 122.03 63.42 644.30 18.14 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 164.81 121.67 1172.45 40.12 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 60.10 51.58 663.42 8.44 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 18.74 8.20 6.87 3.14 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 38.61 33.01 312.07 7.26 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 231.76 192.95 64.84 55.38 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 223.84 226.32 110.48 92.17 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 248.93 246.73 544.26 91.05 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 131.03 112.11 386.34 29.06 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 196.05 194.16 194.34 77.18 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 271.93 269.47 802.85 99.50 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 142.06 136.74 835.79 38.47 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 117.48 90.39 428.69 14.96 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 18.84 23.06 39.39 8.93 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 2.52 2.32 36.15 0.41 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 6.72 2.67 42.49 0.32 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 2.63 2.10 35.92 0.21 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 2.75 2.48 41.88 0.25 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 2.88 2.38 13.05 0.34 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 136.54 97.20 305.89 252.44 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 16.95 16.27 13.70 7.96 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 102.67 90.19 318.45 40.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 07:09:56 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:11:02 AM all 21.70 0.06 9.73 38.40 0.07 30.04 07:11:02 AM 0 21.40 0.05 10.63 42.30 0.07 25.56 07:11:02 AM 1 22.01 0.07 8.84 34.51 0.07 34.51 07:12:01 AM all 33.92 0.00 5.58 3.23 0.11 57.16 07:12:01 AM 0 40.10 0.00 5.95 3.77 0.10 50.08 07:12:01 AM 1 27.77 0.00 5.21 2.70 0.12 64.20 07:13:01 AM all 35.53 0.00 4.58 2.88 0.08 56.93 07:13:01 AM 0 45.23 0.00 4.47 3.48 0.08 46.73 07:13:01 AM 1 25.81 0.00 4.69 2.27 0.08 67.15 07:14:01 AM all 12.82 0.00 1.29 1.59 0.07 84.23 07:14:01 AM 0 19.43 0.00 1.49 1.14 0.07 77.88 07:14:01 AM 1 6.21 0.00 1.10 2.05 0.07 90.57 07:15:01 AM all 21.87 0.00 3.31 0.73 0.08 74.00 07:15:01 AM 0 31.11 0.00 3.87 0.55 0.08 64.39 07:15:01 AM 1 12.64 0.00 2.75 0.92 0.08 83.61 07:16:01 AM all 13.92 0.00 2.31 2.00 0.08 81.69 07:16:01 AM 0 21.57 0.00 2.91 2.09 0.08 73.35 07:16:01 AM 1 6.29 0.00 1.71 1.91 0.07 90.01 07:17:01 AM all 31.59 0.00 0.41 0.12 0.09 67.79 07:17:01 AM 0 58.19 0.00 0.59 0.00 0.10 41.12 07:17:01 AM 1 4.97 0.00 0.23 0.23 0.08 94.48 07:18:01 AM all 29.43 0.00 0.55 0.00 0.11 69.91 07:18:01 AM 0 50.79 0.00 0.74 0.00 0.10 48.37 07:18:01 AM 1 8.15 0.00 0.37 0.00 0.12 91.37 07:19:01 AM all 20.71 0.00 0.63 0.00 0.09 78.57 07:19:01 AM 0 30.02 0.00 0.55 0.00 0.10 69.33 07:19:01 AM 1 11.14 0.00 0.70 0.00 0.09 88.07 07:20:01 AM all 38.78 0.00 0.33 0.13 0.09 60.67 07:20:01 AM 0 29.83 0.00 0.22 0.25 0.10 69.60 07:20:01 AM 1 47.76 0.00 0.44 0.00 0.08 51.72 07:21:01 AM all 28.59 0.00 0.63 0.00 0.10 70.67 07:21:01 AM 0 12.25 0.00 0.53 0.00 0.10 87.12 07:21:01 AM 1 45.02 0.00 0.74 0.00 0.10 54.14 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 19.93 0.00 0.63 0.04 0.09 79.31 07:22:01 AM 0 3.97 0.00 0.69 0.09 0.10 95.16 07:22:01 AM 1 35.51 0.00 0.57 0.00 0.08 63.84 07:23:01 AM all 22.51 0.00 0.48 0.19 0.08 76.74 07:23:01 AM 0 20.66 0.00 0.35 0.25 0.07 78.67 07:23:01 AM 1 24.39 0.00 0.61 0.14 0.09 74.77 07:24:01 AM all 42.61 0.00 0.19 0.18 0.08 56.93 07:24:01 AM 0 81.04 0.00 0.13 0.00 0.10 18.73 07:24:01 AM 1 4.03 0.00 0.25 0.37 0.07 95.28 07:25:01 AM all 40.22 0.00 0.23 0.04 0.09 59.42 07:25:01 AM 0 0.63 0.00 0.42 0.08 0.07 98.80 07:25:01 AM 1 79.75 0.00 0.05 0.00 0.12 20.08 07:26:01 AM all 38.54 0.00 0.13 0.07 0.08 61.19 07:26:01 AM 0 0.68 0.00 0.18 0.13 0.05 98.95 07:26:01 AM 1 76.35 0.00 0.08 0.00 0.10 23.46 07:27:01 AM all 40.13 0.00 0.12 0.03 0.08 59.64 07:27:01 AM 0 0.55 0.00 0.18 0.07 0.07 99.13 07:27:01 AM 1 79.64 0.00 0.05 0.00 0.10 20.21 07:28:01 AM all 38.53 0.00 0.12 0.08 0.08 61.19 07:28:01 AM 0 0.63 0.00 0.17 0.17 0.07 98.96 07:28:01 AM 1 76.38 0.00 0.07 0.00 0.10 23.46 07:29:01 AM all 20.57 0.00 0.26 0.04 0.08 79.05 07:29:01 AM 0 0.72 0.00 0.15 0.08 0.07 98.98 07:29:01 AM 1 40.43 0.00 0.37 0.00 0.08 59.12 07:30:01 AM all 34.11 0.00 2.95 0.76 0.09 62.09 07:30:01 AM 0 19.62 0.00 1.87 1.01 0.08 77.42 07:30:01 AM 1 48.61 0.00 4.04 0.50 0.10 46.74 07:31:01 AM all 29.36 0.00 2.92 0.65 0.08 67.00 07:31:01 AM 0 45.47 0.00 3.75 0.30 0.08 50.40 07:31:01 AM 1 13.26 0.00 2.09 0.99 0.08 83.57 Average: all 29.31 0.00 1.79 2.46 0.09 66.35 Average: 0 25.43 0.00 1.90 2.68 0.08 69.90 Average: 1 33.19 0.00 1.67 2.25 0.09 62.80