---> uname -a: Linux prd-centos8-robot-2c-8g-17758.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4997 19 2106 6807 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:01:9b:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe01:9bb6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/19/2024 _x86_64_ (2 CPU) 01:06:18 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 78.39 15.59 62.80 2632.55 6128.62 01:09:01 AM 90.12 0.08 90.04 2.27 7498.33 01:10:01 AM 42.33 1.38 40.94 148.64 4056.14 01:11:01 AM 39.23 0.20 39.03 8.13 2494.70 01:12:01 AM 37.94 0.05 37.89 3.60 6067.86 01:13:01 AM 5.80 0.02 5.78 0.53 230.16 01:14:01 AM 0.32 0.00 0.32 0.00 5.53 01:15:01 AM 0.25 0.00 0.25 0.00 9.92 01:16:01 AM 0.52 0.00 0.52 0.00 7.56 01:17:01 AM 0.18 0.00 0.18 0.00 9.83 01:18:01 AM 0.18 0.00 0.18 0.00 2.73 01:19:01 AM 0.37 0.00 0.37 0.00 12.06 01:20:01 AM 0.17 0.00 0.17 0.00 3.22 01:21:01 AM 0.25 0.00 0.25 0.00 21.76 01:22:01 AM 0.30 0.07 0.23 1.33 4.30 01:23:01 AM 0.30 0.00 0.30 0.00 11.66 01:24:01 AM 0.20 0.00 0.20 0.00 4.32 01:25:01 AM 0.15 0.00 0.15 0.00 8.82 01:26:01 AM 0.13 0.00 0.13 0.00 2.55 01:27:01 AM 0.28 0.00 0.28 0.00 10.96 01:28:01 AM 0.28 0.00 0.28 0.00 4.40 01:29:01 AM 18.83 0.23 18.59 33.86 711.11 01:30:01 AM 38.49 0.45 38.04 48.38 1711.71 Average: 15.44 0.79 14.65 125.21 1261.72 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5264044 7003860 2618404 33.22 2688 1924476 741800 8.31 222972 2080672 159384 01:09:01 AM 5118408 6961488 2764040 35.07 2688 2019476 750308 8.40 195540 2224468 128756 01:10:01 AM 5249932 7068044 2632516 33.40 2688 1995400 646320 7.24 213180 2073728 32 01:11:01 AM 5031588 7038732 2850860 36.17 2688 2176388 649816 7.28 226260 2252236 166472 01:12:01 AM 4991068 6998252 2891380 36.68 2688 2177144 715068 8.01 232060 2283572 576 01:13:01 AM 4986720 6993976 2895728 36.74 2688 2177208 715068 8.01 232060 2288212 4 01:14:01 AM 4986964 6994252 2895484 36.73 2688 2177240 715068 8.01 232060 2288312 4 01:15:01 AM 4977376 6984892 2905072 36.85 2688 2177468 726112 8.13 232060 2296972 4 01:16:01 AM 4977556 6985104 2904892 36.85 2688 2177500 726112 8.13 232060 2297120 4 01:17:01 AM 4977568 6985336 2904880 36.85 2688 2177720 726112 8.13 232068 2297340 4 01:18:01 AM 5010004 7017808 2872444 36.44 2688 2177752 706428 7.91 232280 2265040 4 01:19:01 AM 5015836 7023860 2866612 36.37 2688 2177972 673192 7.54 232280 2259260 4 01:20:01 AM 5015216 7023272 2867232 36.37 2688 2178004 694212 7.77 232280 2259524 4 01:21:01 AM 5015080 7023720 2867368 36.38 2688 2178572 694212 7.77 232388 2260180 4 01:22:01 AM 5000372 7009036 2882076 36.56 2688 2178612 732544 8.20 232388 2274156 20 01:23:01 AM 4993204 7002108 2889244 36.65 2688 2178852 725800 8.13 232388 2281032 8 01:24:01 AM 5013492 7022428 2868956 36.40 2688 2178884 695416 7.79 232388 2261056 12 01:25:01 AM 5013752 7022908 2868696 36.39 2688 2179104 695416 7.79 232388 2261152 8 01:26:01 AM 4998900 7008100 2883548 36.58 2688 2179148 723112 8.10 232388 2275740 4 01:27:01 AM 4992336 7001776 2890112 36.67 2688 2179388 716488 8.02 232388 2282428 12 01:28:01 AM 5013268 7022732 2869180 36.40 2688 2179416 694916 7.78 232388 2261172 12 01:29:01 AM 5130496 6979852 2751952 34.91 2688 2023924 722496 8.09 247832 2153036 28620 01:30:01 AM 5098040 6952940 2784408 35.32 2688 2029928 756784 8.47 426016 2008952 29496 Average: 5037879 7005412 2844569 36.09 2688 2139112 710557 7.96 238266 2238494 22324 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 208.90 130.37 1187.77 47.54 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 44.82 37.49 483.16 7.84 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 12.38 8.72 6.11 3.26 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 47.88 34.37 314.88 7.44 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 195.53 180.29 48.07 38.08 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.02 1.37 0.19 4.90 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.48 0.10 0.03 0.02 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 18.10 14.85 120.17 1.16 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.35 0.20 0.11 0.02 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 7.92 7.15 1.39 0.68 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.33 0.18 0.03 0.02 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 18.38 16.38 120.10 1.26 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 0.30 0.20 0.03 0.02 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 18.68 16.95 4.44 3.24 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 10.91 9.48 118.03 0.68 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 41.88 34.46 357.45 2.66 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 2.40 0.62 0.93 0.59 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 7.02 6.88 1.24 0.59 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 15.31 9.60 118.54 0.63 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 40.24 35.53 356.15 2.54 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.55 0.10 0.04 0.02 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 46.47 33.49 70.91 22.93 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 18.29 17.09 13.59 15.62 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 33.05 25.91 144.50 7.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/19/2024 _x86_64_ (2 CPU) 01:06:18 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 31.42 0.00 4.94 3.48 0.10 60.05 01:08:01 AM 0 24.84 0.00 4.73 4.18 0.10 66.15 01:08:01 AM 1 38.00 0.00 5.16 2.79 0.10 53.95 01:09:01 AM all 36.75 0.00 4.35 1.66 0.11 57.13 01:09:01 AM 0 30.46 0.00 3.99 1.40 0.10 64.05 01:09:01 AM 1 43.03 0.00 4.72 1.92 0.12 50.22 01:10:01 AM all 13.95 0.00 1.54 0.99 0.06 83.47 01:10:01 AM 0 7.60 0.00 1.69 0.48 0.05 90.18 01:10:01 AM 1 20.29 0.00 1.39 1.49 0.07 76.77 01:11:01 AM all 25.91 0.00 3.94 0.68 0.10 69.36 01:11:01 AM 0 21.70 0.00 3.62 0.50 0.10 74.08 01:11:01 AM 1 30.12 0.00 4.26 0.87 0.10 64.65 01:12:01 AM all 8.41 0.00 1.34 0.62 0.06 89.57 01:12:01 AM 0 4.96 0.00 1.34 0.70 0.05 92.95 01:12:01 AM 1 11.87 0.00 1.34 0.54 0.07 86.19 01:13:01 AM all 0.60 0.00 0.13 0.10 0.04 99.12 01:13:01 AM 0 0.45 0.00 0.18 0.00 0.05 99.31 01:13:01 AM 1 0.75 0.00 0.08 0.20 0.03 98.93 01:14:01 AM all 0.51 0.00 0.11 0.00 0.03 99.35 01:14:01 AM 0 0.40 0.00 0.12 0.00 0.05 99.43 01:14:01 AM 1 0.62 0.00 0.10 0.00 0.02 99.27 01:15:01 AM all 1.03 0.00 0.18 0.00 0.05 98.74 01:15:01 AM 0 0.99 0.00 0.13 0.00 0.03 98.85 01:15:01 AM 1 1.07 0.00 0.23 0.00 0.07 98.63 01:16:01 AM all 0.50 0.00 0.11 0.00 0.04 99.35 01:16:01 AM 0 0.38 0.00 0.12 0.00 0.05 99.45 01:16:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 01:17:01 AM all 1.08 0.00 0.11 0.00 0.06 98.75 01:17:01 AM 0 1.42 0.00 0.12 0.00 0.07 98.39 01:17:01 AM 1 0.73 0.00 0.10 0.00 0.05 99.12 01:18:01 AM all 0.49 0.00 0.12 0.00 0.04 99.35 01:18:01 AM 0 0.30 0.00 0.12 0.00 0.03 99.55 01:18:01 AM 1 0.69 0.00 0.12 0.00 0.05 99.15 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.95 0.00 0.18 0.00 0.04 98.83 01:19:01 AM 0 0.55 0.00 0.22 0.00 0.05 99.18 01:19:01 AM 1 1.35 0.00 0.13 0.00 0.03 98.48 01:20:01 AM all 0.52 0.00 0.10 0.00 0.04 99.34 01:20:01 AM 0 0.38 0.00 0.10 0.00 0.05 99.47 01:20:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.22 01:21:01 AM all 2.78 0.00 0.18 0.00 0.04 97.01 01:21:01 AM 0 2.46 0.00 0.17 0.00 0.03 97.34 01:21:01 AM 1 3.10 0.00 0.18 0.00 0.05 96.67 01:22:01 AM all 0.61 0.00 0.28 0.00 0.05 99.06 01:22:01 AM 0 0.65 0.00 0.20 0.00 0.03 99.12 01:22:01 AM 1 0.57 0.00 0.37 0.00 0.07 99.00 01:23:01 AM all 1.19 0.00 0.19 0.00 0.03 98.59 01:23:01 AM 0 0.79 0.00 0.10 0.00 0.02 99.10 01:23:01 AM 1 1.59 0.00 0.28 0.00 0.05 98.07 01:24:01 AM all 0.52 0.00 0.10 0.00 0.04 99.34 01:24:01 AM 0 0.49 0.00 0.12 0.00 0.05 99.35 01:24:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 01:25:01 AM all 0.98 0.00 0.13 0.00 0.04 98.85 01:25:01 AM 0 0.54 0.00 0.12 0.00 0.03 99.31 01:25:01 AM 1 1.42 0.00 0.15 0.00 0.05 98.38 01:26:01 AM all 0.63 0.00 0.14 0.00 0.06 99.17 01:26:01 AM 0 0.60 0.00 0.12 0.00 0.03 99.25 01:26:01 AM 1 0.65 0.00 0.17 0.00 0.08 99.10 01:27:01 AM all 1.13 0.00 0.21 0.00 0.04 98.62 01:27:01 AM 0 0.59 0.00 0.15 0.00 0.03 99.23 01:27:01 AM 1 1.67 0.00 0.27 0.00 0.05 98.01 01:28:01 AM all 0.42 0.00 0.15 0.00 0.07 99.36 01:28:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 01:28:01 AM 1 0.69 0.00 0.23 0.00 0.08 99.00 01:29:01 AM all 18.29 0.00 2.05 0.28 0.06 79.32 01:29:01 AM 0 10.05 0.00 1.79 0.38 0.05 87.73 01:29:01 AM 1 26.54 0.00 2.31 0.18 0.07 70.90 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 30.68 0.00 2.85 0.58 0.09 65.80 01:30:01 AM 0 26.04 0.00 2.42 0.55 0.08 70.90 01:30:01 AM 1 35.31 0.00 3.27 0.62 0.10 60.70 Average: all 7.80 0.00 1.02 0.37 0.06 90.76 Average: 0 5.95 0.00 0.94 0.36 0.05 92.69 Average: 1 9.65 0.00 1.09 0.37 0.06 88.82