---> uname -a: Linux prd-centos8-robot-2c-8g-9691.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 552 4866 19 2278 6849 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:2f:7a:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84701sec preferred_lft 84701sec inet6 fe80::f816:3eff:fe2f:7a18/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/26/2024 _x86_64_ (2 CPU) 01:05:28 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 58.34 16.64 41.70 3722.26 4086.28 01:08:01 AM 100.00 6.60 93.40 1270.91 8028.66 01:09:01 AM 49.49 1.37 48.13 149.04 4267.49 01:10:01 AM 60.08 0.23 59.85 11.60 7217.99 01:11:01 AM 9.65 0.00 9.65 0.00 685.64 01:12:01 AM 0.40 0.00 0.40 0.00 6.98 01:13:01 AM 0.22 0.00 0.22 0.00 2.37 01:14:01 AM 0.15 0.00 0.15 0.00 1.58 01:15:02 AM 0.17 0.00 0.17 0.00 2.10 01:16:01 AM 0.14 0.00 0.14 0.00 1.71 01:17:01 AM 0.17 0.00 0.17 0.00 1.48 01:18:01 AM 0.20 0.00 0.20 0.00 2.68 01:19:01 AM 0.15 0.00 0.15 0.00 1.73 01:20:01 AM 0.13 0.00 0.13 0.00 1.82 01:21:01 AM 0.27 0.00 0.27 0.00 3.23 01:22:01 AM 1.22 0.03 1.18 0.27 28.31 01:23:01 AM 0.25 0.00 0.25 0.00 4.28 01:24:01 AM 0.18 0.00 0.18 0.00 2.32 01:25:01 AM 0.22 0.00 0.22 0.00 2.63 01:26:01 AM 0.20 0.02 0.18 0.13 1.87 01:27:01 AM 25.72 17.49 8.23 719.51 5429.97 01:28:01 AM 1.22 0.00 1.22 0.00 516.81 01:29:01 AM 0.23 0.00 0.23 0.00 2.55 01:30:01 AM 0.08 0.00 0.08 0.00 0.63 01:31:01 AM 0.13 0.00 0.13 0.00 1.08 01:32:01 AM 0.22 0.00 0.22 0.00 2.57 01:33:01 AM 12.55 0.25 12.30 34.39 441.62 Average: 11.90 1.57 10.33 216.80 1137.69 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5475260 7049496 2407180 30.54 2688 1766748 748756 8.38 165168 1959008 83548 01:08:01 AM 5170144 6992728 2712296 34.41 2688 2001184 753692 8.44 189080 2185124 107884 01:09:01 AM 5289472 7102400 2592968 32.90 2688 1990784 662852 7.42 217196 2034092 28 01:10:01 AM 5075440 7075780 2807000 35.61 2688 2170976 642700 7.20 236064 2199404 12548 01:11:01 AM 5042792 7043064 2839648 36.02 2688 2171180 708196 7.93 236124 2234312 12 01:12:01 AM 5042696 7042968 2839744 36.03 2688 2171180 708196 7.93 236124 2234552 4 01:13:01 AM 5041356 7041628 2841084 36.04 2688 2171180 708196 7.93 236124 2235800 4 01:14:01 AM 5041704 7041980 2840736 36.04 2688 2171184 708196 7.93 236124 2235688 8 01:15:02 AM 5041648 7041924 2840792 36.04 2688 2171184 708196 7.93 236124 2235804 4 01:16:01 AM 5041540 7041816 2840900 36.04 2688 2171184 708196 7.93 236124 2235688 4 01:17:01 AM 5043316 7043588 2839124 36.02 2688 2171184 708196 7.93 236376 2234336 4 01:18:01 AM 5043396 7043660 2839044 36.02 2688 2171184 708196 7.93 236376 2234268 4 01:19:01 AM 5043428 7043692 2839012 36.02 2688 2171184 708196 7.93 236376 2234152 4 01:20:01 AM 5042696 7042964 2839744 36.03 2688 2171188 724996 8.12 236376 2234640 16 01:21:01 AM 5042432 7042732 2840008 36.03 2688 2171220 697024 7.80 236376 2234888 52 01:22:01 AM 5043104 7043396 2839336 36.02 2688 2171224 697024 7.80 236376 2234392 4 01:23:01 AM 5043068 7043384 2839372 36.02 2688 2171248 697024 7.80 236376 2234564 8 01:24:01 AM 5042884 7043200 2839556 36.02 2688 2171248 697024 7.80 236376 2234624 4 01:25:01 AM 5043284 7043604 2839156 36.02 2688 2171252 697024 7.80 236376 2234296 4 01:26:01 AM 5041292 7041612 2841148 36.04 2688 2171252 711108 7.96 236376 2236276 4 01:27:01 AM 4853304 7041828 3029136 38.43 2688 2359256 695928 7.79 350980 2307920 14956 01:28:01 AM 4853464 7041984 3028976 38.43 2688 2359260 695928 7.79 350980 2307856 4 01:29:01 AM 4853680 7042200 3028760 38.42 2688 2359260 695928 7.79 350980 2307740 4 01:30:01 AM 4853460 7041980 3028980 38.43 2688 2359260 713116 7.98 350980 2307976 4 01:31:01 AM 4853896 7042428 3028544 38.42 2688 2359264 713116 7.98 350980 2307844 4 01:32:01 AM 4854188 7042720 3028252 38.42 2688 2359264 713116 7.98 350980 2307960 4 01:33:01 AM 4994360 7021276 2888080 36.64 2688 2203080 710548 7.96 363040 2176324 13672 Average: 5029900 7043705 2852540 36.19 2688 2186208 705210 7.90 261368 2228131 8622 01:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 274.13 170.43 1555.86 53.31 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 46.80 38.25 505.68 7.67 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 14.60 8.95 6.39 3.36 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 249.00 216.09 330.47 48.41 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 7.15 4.50 3.45 0.79 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 3.60 2.55 5.64 4.78 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 1.10 0.15 0.08 0.01 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 1.42 0.15 0.11 0.01 0.00 0.00 0.00 0.00 01:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:02 AM eth0 0.92 0.15 0.07 0.01 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 0.36 0.17 0.03 0.01 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 0.60 0.22 0.11 0.07 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 0.43 0.15 0.03 0.01 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 0.37 0.15 0.03 0.01 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 0.75 0.35 0.28 0.20 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 0.98 0.63 0.18 0.16 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 2.35 0.45 0.36 0.09 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 3.27 1.00 0.93 0.55 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 1.18 0.55 0.64 0.39 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 4.46 0.10 0.58 0.01 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 0.93 0.12 0.06 0.01 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 260.45 172.98 1344.40 11.31 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 0.35 0.12 0.02 0.01 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 0.38 0.15 0.02 0.01 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 1.08 0.28 0.10 0.02 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.45 0.30 0.05 0.02 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 1.23 0.33 0.21 0.08 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 38.24 30.74 68.85 19.25 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 33.82 24.00 140.88 5.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/26/2024 _x86_64_ (2 CPU) 01:05:28 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 28.67 0.00 4.21 2.06 0.09 64.97 01:07:01 AM 0 25.76 0.00 3.28 2.11 0.10 68.75 01:07:01 AM 1 31.59 0.00 5.15 2.01 0.07 61.17 01:08:01 AM all 37.56 0.00 5.20 3.28 0.12 53.84 01:08:01 AM 0 36.03 0.00 4.51 3.17 0.10 56.19 01:08:01 AM 1 39.09 0.00 5.90 3.39 0.13 51.49 01:09:01 AM all 17.24 0.00 2.03 1.35 0.08 79.31 01:09:01 AM 0 7.13 0.00 1.49 1.07 0.08 90.23 01:09:01 AM 1 27.39 0.00 2.57 1.63 0.08 68.33 01:10:01 AM all 30.36 0.00 4.64 1.67 0.09 63.23 01:10:01 AM 0 17.52 0.00 3.76 2.00 0.08 76.64 01:10:01 AM 1 43.22 0.00 5.53 1.34 0.10 49.82 01:11:01 AM all 1.17 0.00 0.28 0.23 0.06 98.26 01:11:01 AM 0 1.72 0.00 0.37 0.23 0.07 97.61 01:11:01 AM 1 0.62 0.00 0.20 0.22 0.05 98.91 01:12:01 AM all 0.44 0.00 0.11 0.00 0.08 99.37 01:12:01 AM 0 0.23 0.00 0.10 0.00 0.08 99.58 01:12:01 AM 1 0.65 0.00 0.12 0.00 0.08 99.15 01:13:01 AM all 0.43 0.00 0.10 0.00 0.07 99.40 01:13:01 AM 0 0.30 0.00 0.15 0.00 0.10 99.45 01:13:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:14:01 AM all 0.43 0.00 0.10 0.00 0.07 99.40 01:14:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:14:01 AM 1 0.30 0.00 0.15 0.00 0.10 99.45 01:15:02 AM all 0.40 0.00 0.09 0.00 0.06 99.45 01:15:02 AM 0 0.52 0.00 0.08 0.00 0.05 99.35 01:15:02 AM 1 0.28 0.00 0.10 0.00 0.07 99.55 01:16:01 AM all 0.41 0.00 0.11 0.00 0.07 99.41 01:16:01 AM 0 0.26 0.00 0.19 0.00 0.09 99.47 01:16:01 AM 1 0.56 0.00 0.03 0.00 0.05 99.36 01:17:01 AM all 0.43 0.00 0.11 0.00 0.07 99.40 01:17:01 AM 0 0.18 0.00 0.12 0.00 0.07 99.63 01:17:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.16 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 0.35 0.00 0.13 0.00 0.07 99.45 01:18:01 AM 0 0.37 0.00 0.12 0.00 0.07 99.45 01:18:01 AM 1 0.33 0.00 0.15 0.00 0.07 99.45 01:19:01 AM all 0.38 0.00 0.09 0.00 0.06 99.47 01:19:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 01:19:01 AM 1 0.32 0.00 0.13 0.00 0.08 99.46 01:20:01 AM all 0.50 0.00 0.13 0.00 0.05 99.32 01:20:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 01:20:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.41 01:21:01 AM all 0.43 0.00 0.14 0.01 0.08 99.35 01:21:01 AM 0 0.17 0.00 0.13 0.02 0.05 99.63 01:21:01 AM 1 0.68 0.00 0.15 0.00 0.10 99.06 01:22:01 AM all 0.47 0.00 0.22 0.00 0.06 99.26 01:22:01 AM 0 0.35 0.00 0.30 0.00 0.08 99.26 01:22:01 AM 1 0.58 0.00 0.13 0.00 0.03 99.25 01:23:01 AM all 0.60 0.00 0.11 0.00 0.08 99.21 01:23:01 AM 0 0.52 0.00 0.13 0.00 0.10 99.25 01:23:01 AM 1 0.68 0.00 0.08 0.00 0.07 99.17 01:24:01 AM all 0.34 0.00 0.12 0.00 0.07 99.47 01:24:01 AM 0 0.33 0.00 0.15 0.00 0.08 99.43 01:24:01 AM 1 0.35 0.00 0.08 0.00 0.05 99.52 01:25:01 AM all 0.42 0.00 0.11 0.00 0.07 99.41 01:25:01 AM 0 0.23 0.00 0.12 0.00 0.08 99.57 01:25:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:26:01 AM all 0.43 0.00 0.12 0.00 0.06 99.40 01:26:01 AM 0 0.30 0.00 0.17 0.00 0.08 99.45 01:26:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 01:27:01 AM all 0.40 17.14 1.26 1.55 0.08 79.57 01:27:01 AM 0 0.54 11.62 0.75 0.97 0.07 86.05 01:27:01 AM 1 0.27 22.66 1.76 2.13 0.08 73.11 01:28:01 AM all 0.46 0.00 0.13 0.15 0.05 99.21 01:28:01 AM 0 0.58 0.00 0.05 0.02 0.03 99.32 01:28:01 AM 1 0.33 0.00 0.22 0.28 0.07 99.10 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 0.25 0.00 0.11 0.00 0.08 99.57 01:29:01 AM 0 0.32 0.00 0.10 0.00 0.08 99.50 01:29:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 01:30:01 AM all 0.45 0.00 0.13 0.00 0.08 99.34 01:30:01 AM 0 0.63 0.00 0.12 0.00 0.07 99.18 01:30:01 AM 1 0.27 0.00 0.15 0.00 0.08 99.50 01:31:01 AM all 0.43 0.00 0.13 0.01 0.08 99.34 01:31:01 AM 0 0.62 0.00 0.08 0.00 0.07 99.23 01:31:01 AM 1 0.25 0.00 0.18 0.02 0.10 99.45 01:32:01 AM all 0.38 0.00 0.13 0.00 0.08 99.41 01:32:01 AM 0 0.60 0.00 0.15 0.00 0.08 99.16 01:32:01 AM 1 0.17 0.00 0.12 0.00 0.07 99.65 01:33:01 AM all 14.33 0.00 1.69 0.18 0.08 83.72 01:33:01 AM 0 11.24 0.00 1.90 0.23 0.07 86.55 01:33:01 AM 1 17.41 0.00 1.48 0.13 0.08 80.89 Average: all 5.10 0.63 0.80 0.39 0.07 93.00 Average: 0 4.00 0.43 0.68 0.36 0.07 94.46 Average: 1 6.21 0.84 0.92 0.41 0.07 91.54