---> uname -a: Linux prd-centos8-robot-2c-8g-6416.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4941 19 2176 6820 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:ab:cb:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85066sec preferred_lft 85066sec inet6 fe80::f816:3eff:feab:cb21/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/09/2023 _x86_64_ (2 CPU) 01:06:22 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 90.68 12.68 78.00 2188.70 6588.72 01:09:01 AM 91.32 0.68 90.63 29.06 9610.76 01:10:01 AM 23.90 0.82 23.09 124.74 2183.84 01:11:01 AM 63.36 0.20 63.16 9.33 7151.52 01:12:01 AM 15.70 0.03 15.66 0.67 1262.54 01:13:01 AM 1.60 0.00 1.60 0.00 41.64 01:14:01 AM 0.15 0.00 0.15 0.00 2.12 01:15:01 AM 0.23 0.00 0.23 0.00 138.94 01:16:01 AM 0.28 0.00 0.28 0.00 3.33 01:17:01 AM 0.18 0.00 0.18 0.00 2.42 01:18:01 AM 0.33 0.00 0.33 0.00 209.86 01:19:01 AM 0.27 0.00 0.27 0.00 3.75 01:20:01 AM 0.18 0.05 0.13 0.80 3.88 01:21:01 AM 1.35 0.00 1.35 0.00 98.20 01:22:01 AM 0.32 0.00 0.32 0.00 182.92 01:23:01 AM 0.12 0.00 0.12 0.00 1.20 01:24:01 AM 0.17 0.00 0.17 0.00 12.35 01:25:01 AM 0.27 0.00 0.27 0.00 3.78 01:26:01 AM 0.12 0.00 0.12 0.00 0.93 01:27:01 AM 0.37 0.00 0.37 0.00 3.12 01:28:01 AM 29.58 0.48 29.10 58.92 2045.84 Average: 15.26 0.71 14.55 114.86 1407.19 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5281016 7041540 2601304 33.00 2688 1943768 722084 8.09 185108 2098196 179792 01:09:01 AM 5191620 7035592 2690700 34.14 2688 2020920 698456 7.82 192680 2150956 46936 01:10:01 AM 5154864 7033688 2727456 34.60 2688 2054164 710784 7.96 215608 2160972 27956 01:11:01 AM 5014712 7050832 2867608 36.38 2688 2205740 676100 7.57 229956 2265916 28508 01:12:01 AM 4967400 7004964 2914920 36.98 2688 2207184 760224 8.51 230108 2309636 12 01:13:01 AM 4967416 7004980 2914904 36.98 2688 2207184 760224 8.51 230108 2309700 12 01:14:01 AM 4958260 6995840 2924060 37.10 2688 2207200 760244 8.51 230108 2319044 4 01:15:01 AM 4951668 6993388 2930652 37.18 2688 2211340 760244 8.51 230116 2325096 4 01:16:01 AM 4942276 6984012 2940044 37.30 2688 2211356 775852 8.69 230116 2334436 28 01:17:01 AM 4941180 6985028 2941140 37.31 2688 2213468 775852 8.69 230116 2335516 2128 01:18:01 AM 4969832 7017796 2912488 36.95 2688 2217588 735104 8.23 230384 2307612 8 01:19:01 AM 4962132 7010112 2920188 37.05 2688 2217604 751256 8.41 230384 2315288 36 01:20:01 AM 4960996 7008996 2921324 37.06 2688 2217624 743968 8.33 230384 2315764 44 01:21:01 AM 4953584 7009040 2928736 37.16 2688 2225080 743968 8.33 230384 2323348 5424 01:22:01 AM 4954096 7009552 2928224 37.15 2688 2225080 743968 8.33 230384 2323408 12 01:23:01 AM 4954228 7009720 2928092 37.15 2688 2225152 743968 8.33 230384 2323292 80 01:24:01 AM 4953724 7009508 2928596 37.15 2688 2225408 743968 8.33 230384 2323868 12 01:25:01 AM 4953660 7009444 2928660 37.15 2688 2225408 743968 8.33 230384 2323892 4 01:26:01 AM 4953940 7009736 2928380 37.15 2688 2225420 743968 8.33 230384 2323692 16 01:27:01 AM 4990276 7048128 2892044 36.69 2688 2227480 681964 7.64 231204 2286276 2080 01:28:01 AM 5116868 7038688 2765452 35.08 2688 2096256 701648 7.86 434124 1979588 15012 Average: 5004464 7014790 2877856 36.51 2688 2181449 737039 8.25 235372 2274071 14672 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 145.89 101.70 1264.29 13.78 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 31.14 22.15 166.32 5.62 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 13.81 11.53 6.05 4.06 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 252.86 182.12 356.38 49.33 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 71.79 64.01 35.42 22.88 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 198.63 197.93 39.90 82.95 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 206.17 204.68 125.17 77.36 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 190.13 181.54 120.97 65.47 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 274.67 272.02 239.68 107.60 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 157.64 156.26 134.31 51.57 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 217.84 214.76 100.39 82.31 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 213.20 208.50 256.18 78.55 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 140.98 139.73 137.82 44.43 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 100.28 97.08 112.91 29.44 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 246.73 246.46 49.85 103.32 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 10.50 6.33 2.01 0.59 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 26.86 14.78 5.79 1.18 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 1.38 0.80 0.80 0.47 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 1.13 0.72 0.60 0.09 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 3.67 3.22 2.28 0.66 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 61.87 42.09 109.04 55.03 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 122.25 112.78 155.53 41.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/09/2023 _x86_64_ (2 CPU) 01:06:22 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 37.46 0.00 3.94 2.90 0.11 55.60 01:08:01 AM 0 25.22 0.00 3.46 2.83 0.10 68.39 01:08:01 AM 1 49.70 0.00 4.41 2.96 0.12 42.81 01:09:01 AM all 28.18 0.00 2.48 4.13 0.09 65.12 01:09:01 AM 0 30.59 0.00 2.35 3.99 0.08 62.99 01:09:01 AM 1 25.76 0.00 2.61 4.28 0.10 67.26 01:10:01 AM all 17.01 0.00 1.47 0.90 0.06 80.57 01:10:01 AM 0 13.96 0.00 1.60 0.77 0.07 83.60 01:10:01 AM 1 20.05 0.00 1.33 1.03 0.05 77.53 01:11:01 AM all 27.99 0.00 2.63 5.23 0.08 64.07 01:11:01 AM 0 28.37 0.00 2.69 6.02 0.08 62.84 01:11:01 AM 1 27.61 0.00 2.57 4.44 0.08 65.30 01:12:01 AM all 7.70 0.00 0.31 0.38 0.04 91.57 01:12:01 AM 0 10.94 0.00 0.32 0.10 0.05 88.59 01:12:01 AM 1 4.47 0.00 0.30 0.65 0.03 94.55 01:13:01 AM all 18.93 0.00 0.33 0.13 0.08 80.53 01:13:01 AM 0 16.48 0.00 0.33 0.00 0.07 83.12 01:13:01 AM 1 21.37 0.00 0.32 0.27 0.10 77.94 01:14:01 AM all 27.02 0.00 0.38 0.00 0.08 72.52 01:14:01 AM 0 17.54 0.00 0.30 0.00 0.08 82.07 01:14:01 AM 1 36.49 0.00 0.47 0.00 0.07 62.97 01:15:01 AM all 23.03 0.00 0.40 0.03 0.08 76.46 01:15:01 AM 0 5.70 0.00 0.17 0.05 0.07 94.02 01:15:01 AM 1 40.64 0.00 0.63 0.00 0.10 58.63 01:16:01 AM all 25.44 0.00 0.38 0.00 0.08 74.09 01:16:01 AM 0 1.24 0.00 0.22 0.00 0.07 98.48 01:16:01 AM 1 49.63 0.00 0.55 0.00 0.10 49.72 01:17:01 AM all 24.91 0.00 0.45 0.00 0.08 74.57 01:17:01 AM 0 2.09 0.00 0.30 0.00 0.08 97.52 01:17:01 AM 1 47.94 0.00 0.59 0.00 0.07 51.40 01:18:01 AM all 23.11 0.00 0.40 0.03 0.08 76.38 01:18:01 AM 0 4.37 0.00 0.34 0.05 0.07 95.17 01:18:01 AM 1 41.63 0.00 0.47 0.00 0.08 57.82 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 21.41 0.00 0.33 0.00 0.07 78.20 01:19:01 AM 0 9.69 0.00 0.18 0.00 0.07 90.06 01:19:01 AM 1 33.13 0.00 0.47 0.00 0.07 66.34 01:20:01 AM all 22.27 0.00 0.47 0.00 0.08 77.19 01:20:01 AM 0 2.97 0.00 0.41 0.00 0.07 96.55 01:20:01 AM 1 41.50 0.00 0.52 0.00 0.08 57.89 01:21:01 AM all 18.07 0.00 0.48 0.09 0.09 81.28 01:21:01 AM 0 32.58 0.00 0.68 0.00 0.10 66.64 01:21:01 AM 1 4.08 0.00 0.28 0.17 0.07 95.40 01:22:01 AM all 22.15 0.00 0.37 0.02 0.08 77.39 01:22:01 AM 0 17.78 0.00 0.32 0.00 0.07 81.84 01:22:01 AM 1 26.51 0.00 0.42 0.03 0.08 72.95 01:23:01 AM all 1.01 0.00 0.10 0.00 0.03 98.86 01:23:01 AM 0 0.33 0.00 0.10 0.00 0.02 99.55 01:23:01 AM 1 1.69 0.00 0.10 0.00 0.03 98.18 01:24:01 AM all 2.58 0.00 0.15 0.00 0.05 97.22 01:24:01 AM 0 1.04 0.00 0.18 0.00 0.05 98.73 01:24:01 AM 1 4.13 0.00 0.12 0.00 0.05 95.70 01:25:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 01:25:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 01:25:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:26:01 AM all 0.49 0.00 0.08 0.00 0.03 99.39 01:26:01 AM 0 0.62 0.00 0.12 0.00 0.05 99.21 01:26:01 AM 1 0.37 0.00 0.05 0.00 0.02 99.57 01:27:01 AM all 1.40 0.00 0.19 0.00 0.05 98.36 01:27:01 AM 0 2.24 0.00 0.23 0.00 0.05 97.47 01:27:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 01:28:01 AM all 25.27 0.00 1.89 0.53 0.07 72.25 01:28:01 AM 0 21.57 0.00 1.85 0.25 0.07 76.26 01:28:01 AM 1 28.98 0.00 1.92 0.80 0.07 68.24 Average: all 17.89 0.00 0.82 0.69 0.07 80.53 Average: 0 11.70 0.00 0.77 0.67 0.07 86.79 Average: 1 24.08 0.00 0.87 0.70 0.07 74.28