---> uname -a: Linux prd-centos8-robot-2c-8g-1470.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4944 19 2188 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:34:7d:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85129sec preferred_lft 85129sec inet6 fe80::f816:3eff:fe34:7d20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 07:07:45 LINUX RESTART (2 CPU) 07:08:01 AM tps rtps wtps bread/s bwrtn/s 07:09:01 AM 191.01 146.38 44.63 14241.47 38085.27 07:10:01 AM 78.80 7.15 71.65 1314.31 6085.45 07:11:01 AM 85.47 0.72 84.76 51.45 9395.93 07:12:01 AM 21.46 0.82 20.64 121.69 1669.21 07:13:01 AM 27.73 0.20 27.53 11.73 1501.32 07:14:01 AM 38.89 0.07 38.82 4.53 6984.02 07:15:01 AM 3.42 0.00 3.42 0.00 144.34 07:16:01 AM 0.15 0.00 0.15 0.00 1.75 07:17:01 AM 0.27 0.00 0.27 0.00 148.58 07:18:01 AM 0.27 0.00 0.27 0.00 4.02 07:19:01 AM 0.23 0.00 0.23 0.00 3.65 07:20:01 AM 0.32 0.00 0.32 0.00 229.41 07:21:01 AM 0.42 0.00 0.42 0.00 6.26 07:22:01 AM 0.22 0.00 0.22 0.00 77.33 07:23:01 AM 0.35 0.05 0.30 0.80 183.71 07:24:01 AM 0.33 0.00 0.33 0.00 5.80 07:25:01 AM 0.25 0.00 0.25 0.00 4.03 07:26:01 AM 0.38 0.00 0.38 0.00 413.81 07:27:01 AM 0.18 0.00 0.18 0.00 2.55 07:28:01 AM 14.05 0.23 13.81 34.12 1910.88 Average: 23.22 7.79 15.43 789.83 3345.02 07:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 AM 5640404 7090664 2242024 28.44 2688 1646000 699788 7.84 169648 1799088 59344 07:10:01 AM 5329672 7070732 2552756 32.39 2688 1923608 683636 7.65 210220 2022260 172356 07:11:01 AM 5201620 7030388 2680808 34.01 2688 2005696 688740 7.71 220700 2115744 36440 07:12:01 AM 5263204 7096352 2619224 33.23 2688 2010612 628476 7.04 239140 2037844 20 07:13:01 AM 4979576 7016844 2902852 36.83 2688 2207292 681992 7.64 259548 2278540 178072 07:14:01 AM 4988680 7029204 2893748 36.71 2688 2210312 692744 7.76 261756 2259500 1440 07:15:01 AM 4989060 7029584 2893368 36.71 2688 2210312 692744 7.76 261760 2259324 8 07:16:01 AM 4972856 7013400 2909572 36.91 2688 2210332 725056 8.12 261756 2275248 4 07:17:01 AM 4967980 7012944 2914448 36.97 2688 2214752 725056 8.12 261764 2280252 4 07:18:01 AM 4959772 7004752 2922656 37.08 2688 2214768 740084 8.29 261764 2288452 24 07:19:01 AM 4954156 7001460 2928272 37.15 2688 2217100 740084 8.29 261764 2293488 2344 07:20:01 AM 4952916 7004720 2929512 37.17 2688 2221596 719372 8.05 262236 2295420 20 07:21:01 AM 4948176 7000004 2934252 37.23 2688 2221616 735864 8.24 262236 2300100 4 07:22:01 AM 4942248 6998724 2940180 37.30 2688 2226304 735864 8.24 262236 2304844 2440 07:23:01 AM 4940144 6999680 2942284 37.33 2688 2229304 733424 8.21 262280 2307632 16 07:24:01 AM 4928052 6987628 2954376 37.48 2688 2229352 733424 8.21 262280 2319224 36 07:25:01 AM 4928572 6989744 2953856 37.47 2688 2230944 733424 8.21 262280 2319808 1604 07:26:01 AM 4917392 6989344 2965036 37.62 2688 2241732 733424 8.21 262280 2330528 4 07:27:01 AM 4916964 6988920 2965464 37.62 2688 2241736 733424 8.21 262280 2330648 8 07:28:01 AM 5075352 7007744 2807076 35.61 2688 2107344 693488 7.76 312820 2144816 13196 Average: 5039840 7018142 2842588 36.06 2688 2151036 712505 7.98 254037 2228138 23369 07:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 262.26 141.65 945.27 47.57 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 76.20 63.22 925.38 7.37 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 36.70 26.67 292.28 6.02 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 14.71 7.76 5.14 3.11 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 35.19 31.71 285.47 15.96 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 227.04 202.85 65.54 42.89 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 276.64 275.70 60.09 115.13 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 203.37 202.37 201.20 73.64 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 230.66 225.01 114.71 88.65 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 205.00 202.38 230.01 77.98 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 142.54 139.66 127.88 41.76 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 279.14 269.96 121.14 110.96 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 243.69 241.77 275.92 87.25 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 68.30 59.79 162.79 8.30 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 306.68 306.25 105.03 127.40 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 227.28 224.21 435.35 78.48 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 46.86 43.91 18.57 3.04 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 14.26 13.03 168.39 1.78 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 1.12 0.30 1.13 0.02 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 66.39 42.99 124.04 72.73 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 148.21 136.06 233.31 50.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 07:07:45 LINUX RESTART (2 CPU) 07:08:01 AM CPU %user %nice %system %iowait %steal %idle 07:09:01 AM all 32.93 0.07 9.81 29.97 0.09 27.13 07:09:01 AM 0 32.71 0.07 11.69 30.91 0.08 24.54 07:09:01 AM 1 33.15 0.07 7.93 29.04 0.10 29.71 07:10:01 AM all 34.45 0.00 5.06 3.09 0.12 57.27 07:10:01 AM 0 46.51 0.00 6.15 4.00 0.12 43.23 07:10:01 AM 1 22.40 0.00 3.98 2.18 0.13 71.30 07:11:01 AM all 27.78 0.00 3.31 4.45 0.11 64.35 07:11:01 AM 0 30.68 0.00 3.80 6.27 0.10 59.15 07:11:01 AM 1 24.86 0.00 2.82 2.64 0.12 69.56 07:12:01 AM all 12.61 0.00 1.20 7.50 0.08 78.60 07:12:01 AM 0 16.88 0.00 1.05 5.29 0.07 76.71 07:12:01 AM 1 8.34 0.00 1.35 9.73 0.08 80.50 07:13:01 AM all 23.81 0.00 3.53 1.78 0.08 70.81 07:13:01 AM 0 22.93 0.00 3.43 1.08 0.08 72.47 07:13:01 AM 1 24.69 0.00 3.62 2.47 0.08 69.14 07:14:01 AM all 13.33 0.00 2.11 1.77 0.07 82.72 07:14:01 AM 0 19.03 0.00 2.46 1.52 0.07 76.92 07:14:01 AM 1 7.65 0.00 1.76 2.02 0.07 88.51 07:15:01 AM all 21.69 0.00 0.45 0.03 0.71 77.12 07:15:01 AM 0 19.86 0.00 0.41 0.00 0.22 79.51 07:15:01 AM 1 23.49 0.00 0.49 0.07 1.19 74.77 07:16:01 AM all 26.10 0.00 0.52 0.00 0.08 73.29 07:16:01 AM 0 2.13 0.00 0.28 0.00 0.07 97.52 07:16:01 AM 1 50.46 0.00 0.77 0.00 0.10 48.67 07:17:01 AM all 21.04 0.00 0.58 0.04 0.10 78.23 07:17:01 AM 0 10.44 0.00 0.42 0.08 0.08 88.97 07:17:01 AM 1 31.72 0.00 0.74 0.00 0.12 67.42 07:18:01 AM all 19.82 0.00 0.40 0.00 0.09 79.69 07:18:01 AM 0 6.17 0.00 0.23 0.00 0.08 93.52 07:18:01 AM 1 33.54 0.00 0.57 0.00 0.10 65.79 07:19:01 AM all 19.13 0.00 0.53 0.00 0.08 80.25 07:19:01 AM 0 6.17 0.00 0.44 0.00 0.09 93.30 07:19:01 AM 1 31.82 0.00 0.62 0.00 0.08 67.48 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 24.94 0.00 0.57 0.05 0.09 74.35 07:20:01 AM 0 43.64 0.00 0.87 0.02 0.12 55.35 07:20:01 AM 1 6.32 0.00 0.27 0.08 0.07 93.26 07:21:01 AM all 28.04 0.00 0.56 0.00 0.09 71.30 07:21:01 AM 0 52.39 0.00 0.82 0.00 0.10 46.69 07:21:01 AM 1 3.75 0.00 0.30 0.00 0.08 95.87 07:22:01 AM all 14.21 0.00 0.66 0.00 0.08 85.06 07:22:01 AM 0 5.23 0.00 0.44 0.00 0.07 94.27 07:22:01 AM 1 23.87 0.00 0.90 0.00 0.09 75.14 07:23:01 AM all 23.81 0.00 0.59 0.03 0.11 75.45 07:23:01 AM 0 46.95 0.00 0.77 0.00 0.13 52.14 07:23:01 AM 1 0.75 0.00 0.42 0.07 0.08 98.68 07:24:01 AM all 26.92 0.00 0.50 0.00 0.11 72.46 07:24:01 AM 0 6.18 0.00 0.28 0.00 0.12 93.41 07:24:01 AM 1 47.66 0.00 0.72 0.00 0.10 51.52 07:25:01 AM all 8.67 0.00 0.63 0.00 0.07 90.62 07:25:01 AM 0 16.29 0.00 0.84 0.00 0.07 82.80 07:25:01 AM 1 1.68 0.00 0.45 0.00 0.07 97.80 07:26:01 AM all 9.51 0.00 0.23 0.12 0.06 90.08 07:26:01 AM 0 18.34 0.00 0.34 0.12 0.08 81.12 07:26:01 AM 1 0.72 0.00 0.12 0.12 0.03 99.01 07:27:01 AM all 0.42 0.00 0.09 0.00 0.05 99.44 07:27:01 AM 0 0.27 0.00 0.13 0.00 0.07 99.53 07:27:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 07:28:01 AM all 18.04 0.00 1.93 0.25 0.07 79.71 07:28:01 AM 0 28.70 0.00 2.20 0.37 0.07 68.67 07:28:01 AM 1 7.39 0.00 1.65 0.13 0.07 90.76 Average: all 20.39 0.00 1.67 2.46 0.12 75.36 Average: 0 21.61 0.00 1.86 2.49 0.09 73.94 Average: 1 19.18 0.00 1.48 2.43 0.14 76.77