---> uname -a: Linux prd-centos8-robot-2c-8g-9588.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4674 19 2434 6810 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:28:a6:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:fe28:a672/64 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) 12/21/2023 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 106.91 18.76 88.15 5036.59 19683.96 01:06:01 AM 103.58 6.61 96.97 1269.44 8913.51 01:07:01 AM 41.95 1.38 40.57 149.15 5166.14 01:08:01 AM 49.67 0.20 49.47 8.13 3098.63 01:09:01 AM 36.09 0.07 36.03 4.13 5773.30 01:10:01 AM 5.78 0.00 5.78 0.00 226.21 01:11:01 AM 0.47 0.00 0.47 0.00 5.91 01:12:01 AM 0.47 0.00 0.47 0.00 13.71 01:13:01 AM 0.40 0.00 0.40 0.00 7.70 01:14:01 AM 0.27 0.00 0.27 0.00 8.28 01:15:01 AM 0.25 0.00 0.25 0.00 4.58 01:16:01 AM 0.38 0.00 0.38 0.00 12.45 01:17:01 AM 0.25 0.00 0.25 0.00 5.30 01:18:01 AM 0.12 0.00 0.12 0.00 16.55 01:19:01 AM 0.18 0.03 0.15 0.27 2.55 01:20:01 AM 0.30 0.00 0.30 0.00 11.58 01:21:01 AM 0.35 0.00 0.35 0.00 5.73 01:22:01 AM 0.22 0.00 0.22 0.00 10.18 01:23:01 AM 0.15 0.00 0.15 0.00 2.72 01:24:01 AM 8.15 6.05 2.10 566.84 3184.75 01:25:01 AM 24.89 15.88 9.01 215.39 6254.23 01:26:01 AM 14.91 0.23 14.68 33.86 797.83 01:27:01 AM 38.39 0.45 37.94 48.38 1663.93 Average: 18.88 2.16 16.72 318.81 2385.73 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5463076 7046580 2419396 30.69 2688 1775056 756316 8.47 165840 1966748 89628 01:06:01 AM 5140356 7013648 2742116 34.79 2688 2048976 716636 8.02 188664 2206480 141976 01:07:01 AM 5210756 7075808 2671716 33.89 2688 2041328 659848 7.39 213852 2108444 32 01:08:01 AM 4958328 7011404 2924144 37.10 2688 2221248 706964 7.92 226800 2323932 159088 01:09:01 AM 4951912 7005192 2930560 37.18 2688 2222024 732900 8.21 232336 2318348 288 01:10:01 AM 4951672 7004988 2930800 37.18 2688 2222060 726392 8.13 232336 2318672 40 01:11:01 AM 4943920 6997464 2938552 37.28 2688 2222288 749272 8.39 232336 2325932 236 01:12:01 AM 4941812 6995404 2940660 37.31 2688 2222324 749272 8.39 232336 2328152 40 01:13:01 AM 4941676 6995480 2940796 37.31 2688 2222512 749272 8.39 232336 2328520 200 01:14:01 AM 4941864 6995724 2940608 37.31 2688 2222560 749272 8.39 232344 2328660 4 01:15:01 AM 4974308 7028212 2908164 36.89 2688 2222592 707280 7.92 232620 2296348 16 01:16:01 AM 4966636 7020764 2915836 36.99 2688 2222816 722028 8.08 232620 2303400 4 01:17:01 AM 4967064 7021224 2915408 36.99 2688 2222848 722028 8.08 232620 2303432 4 01:18:01 AM 4966740 7021372 2915732 36.99 2688 2223320 706628 7.91 232728 2304040 4 01:19:01 AM 4964828 7019500 2917644 37.01 2688 2223364 726940 8.14 232728 2305380 16 01:20:01 AM 4963248 7018164 2919224 37.03 2688 2223608 711512 7.97 232728 2306220 4 01:21:01 AM 4975660 7030616 2906812 36.88 2688 2223644 711512 7.97 232728 2293916 4 01:22:01 AM 4976256 7031444 2906216 36.87 2688 2223876 711512 7.97 232728 2294032 4 01:23:01 AM 4962128 7017364 2920344 37.05 2688 2223924 724888 8.12 232728 2307680 8 01:24:01 AM 4694212 6938632 3188260 40.45 2688 2412960 819176 9.17 328064 2478580 71800 01:25:01 AM 4691212 7029604 3191260 40.49 2688 2506744 719196 8.05 416944 2393172 4 01:26:01 AM 4799680 6982128 3082792 39.11 2688 2356240 728372 8.16 431940 2293888 26084 01:27:01 AM 4818168 7004912 3064304 38.87 2688 2360020 694196 7.77 607068 2101072 27344 Average: 4963718 7013288 2918754 37.03 2688 2220275 726148 8.13 263801 2284133 22471 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 298.08 180.39 1525.70 55.61 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 56.48 44.75 663.83 8.17 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 11.93 9.60 6.67 3.57 0.00 0.00 0.00 0.00 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 50.12 38.05 317.49 9.06 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 210.45 178.37 46.00 42.41 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 1.73 0.70 0.21 3.87 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 14.75 14.08 119.87 1.10 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 0.67 0.15 0.05 0.02 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 7.28 5.63 1.28 0.57 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 1.68 0.55 0.46 0.23 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 0.57 0.25 0.11 0.09 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 14.13 13.81 119.80 1.09 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 2.20 0.20 0.25 0.02 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 17.15 16.68 3.10 3.22 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 9.91 8.68 117.90 0.57 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 30.84 27.61 355.45 2.02 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 0.45 0.23 0.03 0.02 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 5.98 5.92 1.18 0.53 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 10.85 7.80 118.03 0.51 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 295.87 224.05 2051.57 14.76 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 59.88 44.34 599.85 3.19 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 51.64 36.58 79.33 26.81 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 20.53 16.74 13.75 8.18 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 51.01 38.05 267.04 8.07 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) 12/21/2023 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 31.22 0.00 5.39 8.12 0.08 55.18 01:05:01 AM 0 24.28 0.00 6.00 8.18 0.08 61.45 01:05:01 AM 1 38.16 0.00 4.78 8.06 0.08 48.92 01:06:01 AM all 36.35 0.00 5.47 2.81 0.11 55.26 01:06:01 AM 0 36.46 0.00 4.93 2.56 0.10 55.96 01:06:01 AM 1 36.25 0.00 6.01 3.06 0.12 54.56 01:07:01 AM all 20.29 0.00 2.09 1.48 0.09 76.05 01:07:01 AM 0 5.84 0.00 1.47 1.15 0.10 91.44 01:07:01 AM 1 34.79 0.00 2.72 1.81 0.08 60.60 01:08:01 AM all 28.02 0.00 4.24 1.89 0.11 65.75 01:08:01 AM 0 20.45 0.00 3.45 0.30 0.12 75.69 01:08:01 AM 1 35.56 0.00 5.02 3.47 0.10 55.85 01:09:01 AM all 7.12 0.00 1.06 0.85 0.07 90.91 01:09:01 AM 0 4.54 0.00 0.82 0.40 0.07 94.17 01:09:01 AM 1 9.69 0.00 1.29 1.29 0.07 87.66 01:10:01 AM all 0.51 0.00 0.13 0.10 0.08 99.18 01:10:01 AM 0 0.52 0.00 0.10 0.00 0.05 99.33 01:10:01 AM 1 0.50 0.00 0.17 0.20 0.10 99.03 01:11:01 AM all 0.96 0.00 0.19 0.00 0.08 98.77 01:11:01 AM 0 0.99 0.00 0.18 0.00 0.07 98.76 01:11:01 AM 1 0.94 0.00 0.20 0.00 0.08 98.78 01:12:01 AM all 0.53 0.00 0.12 0.01 0.07 99.28 01:12:01 AM 0 0.37 0.00 0.15 0.00 0.07 99.42 01:12:01 AM 1 0.68 0.00 0.08 0.02 0.07 99.15 01:13:01 AM all 1.03 0.00 0.15 0.00 0.05 98.77 01:13:01 AM 0 0.33 0.00 0.22 0.00 0.07 99.38 01:13:01 AM 1 1.72 0.00 0.08 0.00 0.03 98.16 01:14:01 AM all 0.58 0.00 0.10 0.00 0.05 99.27 01:14:01 AM 0 0.68 0.00 0.03 0.00 0.02 99.27 01:14:01 AM 1 0.47 0.00 0.17 0.00 0.08 99.28 01:15:01 AM all 0.54 0.00 0.13 0.00 0.06 99.27 01:15:01 AM 0 0.77 0.00 0.08 0.00 0.05 99.10 01:15:01 AM 1 0.32 0.00 0.17 0.00 0.07 99.45 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.99 0.00 0.14 0.00 0.07 98.80 01:16:01 AM 0 1.40 0.00 0.12 0.00 0.05 98.43 01:16:01 AM 1 0.58 0.00 0.17 0.00 0.08 99.16 01:17:01 AM all 0.51 0.00 0.10 0.00 0.04 99.35 01:17:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 01:17:01 AM 1 0.47 0.00 0.15 0.00 0.07 99.31 01:18:01 AM all 2.42 0.00 0.17 0.00 0.07 97.35 01:18:01 AM 0 1.85 0.00 0.08 0.00 0.05 98.01 01:18:01 AM 1 2.98 0.00 0.25 0.00 0.08 96.69 01:19:01 AM all 0.64 0.00 0.28 0.00 0.06 99.02 01:19:01 AM 0 0.72 0.00 0.22 0.00 0.05 99.02 01:19:01 AM 1 0.57 0.00 0.33 0.00 0.07 99.03 01:20:01 AM all 1.20 0.00 0.18 0.00 0.05 98.56 01:20:01 AM 0 1.14 0.00 0.15 0.00 0.05 98.66 01:20:01 AM 1 1.27 0.00 0.22 0.00 0.05 98.46 01:21:01 AM all 0.48 0.00 0.13 0.00 0.05 99.34 01:21:01 AM 0 0.55 0.00 0.17 0.00 0.07 99.21 01:21:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.47 01:22:01 AM all 1.09 0.00 0.13 0.00 0.05 98.73 01:22:01 AM 0 1.31 0.00 0.20 0.00 0.08 98.41 01:22:01 AM 1 0.88 0.00 0.05 0.00 0.02 99.05 01:23:01 AM all 0.62 0.00 0.15 0.00 0.06 99.17 01:23:01 AM 0 0.62 0.00 0.22 0.00 0.07 99.10 01:23:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 01:24:01 AM all 1.20 14.35 1.05 0.74 0.07 82.60 01:24:01 AM 0 0.65 16.11 0.65 0.28 0.07 82.23 01:24:01 AM 1 1.74 12.58 1.46 1.19 0.07 82.97 01:25:01 AM all 0.53 11.36 0.71 1.44 0.07 85.90 01:25:01 AM 0 0.82 7.37 0.62 1.07 0.05 90.07 01:25:01 AM 1 0.23 15.36 0.80 1.80 0.08 81.72 01:26:01 AM all 17.55 0.00 2.10 0.30 0.08 79.97 01:26:01 AM 0 8.69 0.00 1.93 0.35 0.07 88.96 01:26:01 AM 1 26.42 0.00 2.27 0.25 0.08 70.98 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 33.48 0.00 3.12 0.65 0.09 62.65 01:27:01 AM 0 22.15 0.00 2.39 0.50 0.10 74.86 01:27:01 AM 1 44.80 0.00 3.86 0.80 0.08 50.46 Average: all 8.16 1.12 1.19 0.80 0.07 88.66 Average: 0 5.89 1.02 1.05 0.64 0.07 91.32 Average: 1 10.43 1.21 1.32 0.95 0.07 86.01