---> uname -a: Linux prd-centos8-robot-2c-8g-16591.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 5008 19 2124 6836 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:3e:67:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84916sec preferred_lft 84916sec inet6 fe80::f816:3eff:fe3e:6760/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 02:09:03 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 82.59 12.80 69.79 2385.74 6492.30 02:12:01 AM 72.99 0.08 72.91 2.53 7528.59 02:13:01 AM 38.59 1.48 37.10 171.68 4018.78 02:14:01 AM 33.07 0.20 32.87 11.73 2603.60 02:15:01 AM 37.31 0.03 37.28 3.47 6064.36 02:16:01 AM 4.23 0.03 4.20 1.07 156.51 02:17:01 AM 2.08 0.00 2.08 0.00 66.52 02:18:01 AM 0.50 0.00 0.50 0.00 13.41 02:19:01 AM 0.45 0.00 0.45 0.00 7.73 02:20:01 AM 0.48 0.00 0.48 0.00 13.78 02:21:01 AM 0.47 0.00 0.47 0.00 5.85 02:22:01 AM 0.20 0.00 0.20 0.00 2.78 02:23:01 AM 0.38 0.00 0.38 0.00 12.86 02:24:01 AM 0.22 0.00 0.22 0.00 3.00 02:25:01 AM 1.38 0.03 1.35 0.27 48.88 02:26:01 AM 0.25 0.00 0.25 0.00 4.73 02:27:01 AM 0.33 0.00 0.33 0.00 12.05 02:28:01 AM 0.17 0.00 0.17 0.00 2.70 02:29:01 AM 0.15 0.00 0.15 0.00 8.70 02:30:01 AM 0.50 0.00 0.50 0.00 9.28 02:31:01 AM 0.32 0.00 0.32 0.00 12.61 02:32:01 AM 0.27 0.00 0.27 0.00 4.43 02:33:01 AM 16.53 0.30 16.23 43.85 799.98 Average: 12.76 0.65 12.11 113.93 1212.77 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5406888 7107332 2475540 31.41 2688 1883516 633628 7.09 210268 1940660 136260 02:12:01 AM 5143132 6990256 2739296 34.75 2688 2024528 729388 8.17 214032 2179848 105388 02:13:01 AM 5265028 7098908 2617400 33.21 2688 2011176 629836 7.05 240804 2029440 36 02:14:01 AM 5014692 7042748 2867736 36.38 2688 2197988 664564 7.44 261488 2235008 144384 02:15:01 AM 5045548 7076428 2836880 35.99 2688 2200832 623304 6.98 263520 2199120 92 02:16:01 AM 5007704 7039232 2874724 36.47 2688 2201480 691128 7.74 263700 2237224 8 02:17:01 AM 5007472 7039032 2874956 36.47 2688 2201512 691128 7.74 263700 2237532 4 02:18:01 AM 4998216 7030000 2884212 36.59 2688 2201736 715464 8.01 263700 2246236 4 02:19:01 AM 4998248 7030064 2884180 36.59 2688 2201768 715464 8.01 263700 2246268 4 02:20:01 AM 4997864 7029896 2884564 36.59 2688 2201984 731544 8.19 263708 2246904 4 02:21:01 AM 5000252 7032324 2882176 36.56 2688 2202020 698220 7.82 264116 2244804 8 02:22:01 AM 4992412 7024704 2890016 36.66 2688 2202240 719504 8.06 264116 2252136 232 02:23:01 AM 4992316 7024644 2890112 36.67 2688 2202276 719504 8.06 264116 2252252 40 02:24:01 AM 4990412 7023184 2892016 36.69 2688 2202720 705012 7.89 264224 2254320 464 02:25:01 AM 4990336 7023152 2892092 36.69 2688 2202764 725184 8.12 264276 2254208 60 02:26:01 AM 4981544 7014600 2900884 36.80 2688 2203004 721016 8.07 264276 2262680 248 02:27:01 AM 5004404 7037492 2878024 36.51 2688 2203036 699832 7.84 264276 2240068 40 02:28:01 AM 5004244 7037556 2878184 36.51 2688 2203260 699832 7.84 264276 2240408 232 02:29:01 AM 4989024 7022380 2893404 36.71 2688 2203304 727696 8.15 264276 2255184 48 02:30:01 AM 4979988 7013580 2902440 36.82 2688 2203540 720444 8.07 264276 2263904 256 02:31:01 AM 4979980 7013576 2902448 36.82 2688 2203544 720444 8.07 264276 2263732 8 02:32:01 AM 5003224 7036852 2879204 36.53 2688 2203576 699908 7.84 264276 2240756 4 02:33:01 AM 5142140 7009120 2740288 34.76 2688 2042372 700376 7.84 441656 1946600 13400 Average: 5040655 7034655 2841773 36.05 2688 2165399 699236 7.83 266133 2207361 17445 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 91.32 71.09 795.42 11.98 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 56.70 49.02 498.87 16.83 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 9.66 9.38 5.63 3.37 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 39.17 27.56 278.59 5.91 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 171.67 149.56 38.76 29.98 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 20.76 14.95 7.03 4.27 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 0.85 0.18 0.07 0.02 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 20.59 17.69 120.20 1.31 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.07 0.53 1.43 0.04 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 7.15 5.73 1.31 0.55 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.40 0.10 0.11 0.01 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 17.59 15.98 120.01 1.22 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 1.12 0.15 0.09 0.02 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 13.53 11.05 3.39 3.18 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 8.62 7.87 118.13 0.75 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 30.86 28.02 355.38 1.97 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 4.48 0.15 0.57 0.01 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 3.38 3.07 1.12 0.35 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 7.71 6.58 117.75 0.43 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 22.68 21.59 354.95 1.72 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 0.65 0.13 0.03 0.02 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.05 0.22 0.18 0.08 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 47.82 37.77 88.63 32.63 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 25.25 20.80 126.42 5.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 02:09:03 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 28.01 0.00 5.14 4.04 0.09 62.71 02:11:01 AM 0 24.20 0.00 4.42 3.60 0.08 67.69 02:11:01 AM 1 31.82 0.00 5.86 4.48 0.10 57.73 02:12:01 AM all 32.29 0.00 3.44 3.77 0.08 60.42 02:12:01 AM 0 18.64 0.00 2.32 3.08 0.08 75.88 02:12:01 AM 1 45.96 0.00 4.57 4.45 0.08 44.93 02:13:01 AM all 17.22 0.00 1.86 2.79 0.05 78.08 02:13:01 AM 0 6.48 0.00 1.35 2.81 0.05 89.31 02:13:01 AM 1 27.95 0.00 2.37 2.77 0.05 66.86 02:14:01 AM all 20.42 0.00 3.65 4.92 0.10 70.91 02:14:01 AM 0 15.02 0.00 3.45 6.26 0.08 75.18 02:14:01 AM 1 25.82 0.00 3.85 3.58 0.12 66.63 02:15:01 AM all 13.23 0.00 1.96 12.89 0.08 71.85 02:15:01 AM 0 16.84 0.00 2.08 13.04 0.07 67.97 02:15:01 AM 1 9.63 0.00 1.84 12.73 0.08 75.72 02:16:01 AM all 2.27 0.00 0.28 0.19 0.05 97.20 02:16:01 AM 0 0.89 0.00 0.23 0.03 0.05 98.80 02:16:01 AM 1 3.66 0.00 0.33 0.35 0.05 95.60 02:17:01 AM all 0.45 0.00 0.12 0.09 0.06 99.28 02:17:01 AM 0 0.58 0.00 0.10 0.18 0.05 99.08 02:17:01 AM 1 0.32 0.00 0.13 0.00 0.07 99.48 02:18:01 AM all 0.99 0.00 0.16 0.01 0.04 98.80 02:18:01 AM 0 1.17 0.00 0.22 0.00 0.05 98.56 02:18:01 AM 1 0.80 0.00 0.10 0.02 0.03 99.05 02:19:01 AM all 0.53 0.00 0.13 0.00 0.06 99.28 02:19:01 AM 0 0.42 0.00 0.13 0.00 0.07 99.38 02:19:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 02:20:01 AM all 1.08 0.00 0.13 0.01 0.04 98.74 02:20:01 AM 0 1.64 0.00 0.15 0.02 0.03 98.16 02:20:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.31 02:21:01 AM all 0.50 0.00 0.13 0.00 0.05 99.31 02:21:01 AM 0 0.48 0.00 0.12 0.00 0.05 99.35 02:21:01 AM 1 0.52 0.00 0.15 0.00 0.05 99.28 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 0.94 0.00 0.18 0.00 0.06 98.82 02:22:01 AM 0 0.68 0.00 0.10 0.00 0.05 99.16 02:22:01 AM 1 1.20 0.00 0.25 0.00 0.07 98.48 02:23:01 AM all 0.46 0.00 0.11 0.00 0.06 99.37 02:23:01 AM 0 0.42 0.00 0.12 0.00 0.05 99.41 02:23:01 AM 1 0.50 0.00 0.10 0.00 0.07 99.33 02:24:01 AM all 2.32 0.00 0.23 0.00 0.06 97.39 02:24:01 AM 0 2.73 0.00 0.25 0.00 0.07 96.95 02:24:01 AM 1 1.90 0.00 0.22 0.00 0.05 97.83 02:25:01 AM all 0.83 0.00 0.28 0.00 0.05 98.85 02:25:01 AM 0 0.64 0.00 0.17 0.00 0.03 99.16 02:25:01 AM 1 1.02 0.00 0.38 0.00 0.07 98.53 02:26:01 AM all 1.12 0.00 0.26 0.00 0.06 98.56 02:26:01 AM 0 1.41 0.00 0.28 0.00 0.07 98.24 02:26:01 AM 1 0.84 0.00 0.23 0.00 0.05 98.88 02:27:01 AM all 0.55 0.00 0.16 0.00 0.08 99.21 02:27:01 AM 0 0.35 0.00 0.15 0.00 0.05 99.45 02:27:01 AM 1 0.75 0.00 0.17 0.00 0.10 98.98 02:28:01 AM all 1.17 0.00 0.16 0.00 0.06 98.61 02:28:01 AM 0 1.22 0.00 0.15 0.00 0.07 98.56 02:28:01 AM 1 1.12 0.00 0.17 0.00 0.05 98.66 02:29:01 AM all 0.59 0.00 0.13 0.00 0.05 99.22 02:29:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 02:29:01 AM 1 0.69 0.00 0.20 0.00 0.07 99.05 02:30:01 AM all 1.06 0.00 0.21 0.00 0.43 98.30 02:30:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 02:30:01 AM 1 1.64 0.00 0.28 0.00 0.81 97.26 02:31:01 AM all 0.44 0.00 0.10 0.00 0.07 99.39 02:31:01 AM 0 0.37 0.00 0.10 0.00 0.05 99.48 02:31:01 AM 1 0.52 0.00 0.10 0.00 0.08 99.30 02:32:01 AM all 0.49 0.00 0.14 0.00 0.06 99.31 02:32:01 AM 0 0.22 0.00 0.17 0.00 0.07 99.55 02:32:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.07 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 24.22 0.00 2.93 0.34 0.11 72.39 02:33:01 AM 0 19.28 0.00 2.50 0.38 0.12 77.71 02:33:01 AM 1 29.18 0.00 3.36 0.30 0.10 67.06 Average: all 6.58 0.00 0.95 1.26 0.08 91.12 Average: 0 4.99 0.00 0.82 1.28 0.06 92.85 Average: 1 8.17 0.00 1.09 1.25 0.10 89.39