---> uname -a: Linux prd-centos8-robot-2c-8g-400.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: 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 548 4929 19 2219 6852 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:23:30:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85004sec preferred_lft 85004sec inet6 fe80::f816:3eff:fe23:3069/64 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) 03/15/2024 _x86_64_ (2 CPU) 07:17:26 LINUX RESTART (2 CPU) 07:18:01 AM tps rtps wtps bread/s bwrtn/s 07:19:01 AM 49.03 23.48 25.56 1966.68 19093.85 07:20:01 AM 69.44 41.19 28.26 4341.75 17530.72 07:21:01 AM 72.60 15.75 56.86 2812.73 5493.38 07:22:01 AM 76.19 0.08 76.11 2.53 8407.51 07:23:01 AM 37.99 1.55 36.44 170.61 3875.41 07:24:01 AM 18.22 0.20 18.02 11.73 1549.34 07:25:01 AM 47.98 0.03 47.94 3.47 7185.84 07:26:01 AM 5.43 0.02 5.42 0.13 240.48 07:27:01 AM 1.98 0.00 1.98 0.00 561.51 07:28:01 AM 0.73 0.00 0.73 0.00 350.98 07:29:01 AM 0.45 0.02 0.43 1.07 242.38 07:30:01 AM 0.77 0.03 0.73 1.87 266.07 07:31:01 AM 0.52 0.00 0.52 0.00 16.61 07:32:01 AM 0.25 0.00 0.25 0.00 7.92 07:33:01 AM 0.33 0.05 0.28 0.80 12.18 07:34:01 AM 0.65 0.00 0.65 0.00 14.38 07:35:01 AM 0.42 0.00 0.42 0.00 10.13 07:36:01 AM 0.52 0.00 0.52 0.00 48.26 07:37:01 AM 0.43 0.22 0.22 31.06 35.29 07:38:01 AM 0.25 0.00 0.25 0.00 12.66 07:39:01 AM 0.62 0.00 0.62 0.00 15.74 07:40:01 AM 21.66 0.32 21.34 44.79 2969.74 Average: 18.48 3.77 14.71 426.79 3088.32 07:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 AM 6153316 7367152 1729112 21.94 2688 1420880 370488 4.70 111056 1398228 518480 07:20:01 AM 5878784 7233732 2003644 25.42 2688 1554612 565288 6.33 151336 1593372 20448 07:21:01 AM 5362596 7045748 2519832 31.97 2688 1871832 714500 8.00 231148 1988380 129636 07:22:01 AM 5171148 7019572 2711280 34.40 2688 2025904 688300 7.71 212828 2153204 103384 07:23:01 AM 5280732 7117080 2601696 33.01 2688 2013836 601528 6.74 239220 2016668 44 07:24:01 AM 5071488 7017536 2810940 35.66 2688 2120156 695348 7.79 259748 2194092 88612 07:25:01 AM 5044300 7086364 2838128 36.01 2688 2212032 599216 6.71 261796 2197892 92 07:26:01 AM 5006652 7050512 2875776 36.48 2688 2213844 651516 7.29 262044 2238808 1172 07:27:01 AM 4975268 7036652 2907160 36.88 2688 2231364 667028 7.47 262460 2270384 3644 07:28:01 AM 4962872 7035648 2919556 37.04 2688 2242828 667028 7.47 262460 2281784 5004 07:29:01 AM 4960756 7036628 2921672 37.07 2688 2245912 667028 7.47 262468 2285036 912 07:30:01 AM 4947440 7030368 2934988 37.23 2688 2252904 690344 7.73 262696 2296948 136 07:31:01 AM 4949596 7032700 2932832 37.21 2688 2253060 690344 7.73 263032 2295284 36 07:32:01 AM 4949460 7032748 2932968 37.21 2688 2253252 674376 7.55 263032 2295684 104 07:33:01 AM 4949540 7033028 2932888 37.21 2688 2253444 674372 7.55 263112 2295620 4 07:34:01 AM 4949140 7032812 2933288 37.21 2688 2253636 674372 7.55 263112 2296060 4 07:35:01 AM 4949184 7033044 2933244 37.21 2688 2253824 674372 7.55 263112 2296200 16 07:36:01 AM 4946632 7031788 2935796 37.24 2688 2255120 674372 7.55 263112 2298184 20 07:37:01 AM 4555472 6965580 3326956 42.21 2688 2256976 690300 7.73 264412 2308336 116 07:38:01 AM 4561980 6972544 3320448 42.12 2688 2257432 690300 7.73 264424 2301656 176 07:39:01 AM 4995796 7088492 2886632 36.62 2688 2262304 597444 6.69 264892 2244772 4760 07:40:01 AM 5035336 7000276 2847092 36.12 2688 2140196 704076 7.88 481904 2011328 300 Average: 5075340 7059091 2807088 35.61 2688 2129334 650997 7.29 256064 2161724 39868 07:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.30 1.48 0.45 0.30 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 86.35 50.30 349.04 15.66 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 168.41 114.98 1189.65 41.39 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 45.60 34.97 480.14 7.01 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 12.31 8.66 6.17 3.41 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 40.93 28.97 284.82 5.89 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 180.10 159.39 46.41 39.84 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 16.93 13.50 25.52 2.61 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 59.64 56.46 121.63 14.97 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 30.79 29.96 76.13 9.21 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 21.43 21.68 5.84 5.50 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 21.58 18.95 56.24 11.79 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.83 0.25 0.18 0.04 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 1.95 0.72 0.74 0.49 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 0.40 0.32 0.06 0.05 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1.62 0.32 0.22 0.05 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 3.70 0.42 0.54 0.11 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 3.65 2.90 18.79 0.72 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 37.40 51.60 4.23 4.90 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 15.31 11.98 3.41 2.20 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 16.34 11.58 8.16 1.72 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 62.61 45.95 138.14 95.46 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 37.78 30.24 128.02 11.97 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) 03/15/2024 _x86_64_ (2 CPU) 07:17:26 LINUX RESTART (2 CPU) 07:18:01 AM CPU %user %nice %system %iowait %steal %idle 07:19:01 AM all 10.19 0.01 2.75 84.10 0.13 2.82 07:19:01 AM 0 10.12 0.02 2.37 86.07 0.10 1.31 07:19:01 AM 1 10.26 0.00 3.12 82.12 0.17 4.32 07:20:01 AM all 4.70 0.06 2.41 74.07 0.08 18.69 07:20:01 AM 0 4.98 0.05 2.51 72.52 0.08 19.86 07:20:01 AM 1 4.42 0.07 2.31 75.60 0.07 17.53 07:21:01 AM all 33.45 0.00 5.31 7.44 0.15 53.65 07:21:01 AM 0 41.14 0.00 6.66 6.39 0.18 45.63 07:21:01 AM 1 25.76 0.00 3.96 8.50 0.12 61.67 07:22:01 AM all 36.66 0.00 4.38 5.19 0.15 53.63 07:22:01 AM 0 51.18 0.00 5.49 5.61 0.17 37.56 07:22:01 AM 1 22.15 0.00 3.26 4.77 0.13 69.69 07:23:01 AM all 20.44 0.00 2.02 1.35 0.08 76.12 07:23:01 AM 0 32.81 0.00 2.51 1.15 0.08 63.44 07:23:01 AM 1 8.07 0.00 1.52 1.54 0.08 88.78 07:24:01 AM all 13.93 0.00 2.47 0.97 0.07 82.56 07:24:01 AM 0 13.72 0.00 2.46 0.70 0.07 83.06 07:24:01 AM 1 14.15 0.00 2.48 1.24 0.07 82.07 07:25:01 AM all 21.12 0.00 3.21 3.07 0.10 72.50 07:25:01 AM 0 16.98 0.00 3.24 2.82 0.08 76.87 07:25:01 AM 1 25.26 0.00 3.18 3.32 0.12 68.12 07:26:01 AM all 3.80 0.00 0.28 0.07 0.04 95.82 07:26:01 AM 0 2.26 0.00 0.23 0.13 0.05 97.33 07:26:01 AM 1 5.35 0.00 0.32 0.00 0.03 94.30 07:27:01 AM all 22.26 0.00 0.34 0.13 0.11 77.17 07:27:01 AM 0 32.89 0.00 0.34 0.02 0.13 66.63 07:27:01 AM 1 11.65 0.00 0.34 0.23 0.08 87.70 07:28:01 AM all 12.64 0.00 0.18 0.07 0.06 87.06 07:28:01 AM 0 13.21 0.00 0.17 0.12 0.05 86.46 07:28:01 AM 1 12.07 0.00 0.18 0.02 0.07 87.66 07:29:01 AM all 11.58 0.00 0.18 0.03 0.07 88.15 07:29:01 AM 0 13.59 0.00 0.18 0.00 0.07 86.16 07:29:01 AM 1 9.57 0.00 0.17 0.05 0.07 90.15 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 11.09 0.00 0.31 0.03 0.08 88.49 07:30:01 AM 0 4.39 0.00 0.40 0.07 0.07 95.08 07:30:01 AM 1 17.80 0.00 0.22 0.00 0.08 81.90 07:31:01 AM all 1.07 0.00 0.28 0.00 0.12 98.54 07:31:01 AM 0 1.18 0.00 0.22 0.00 0.03 98.56 07:31:01 AM 1 0.95 0.00 0.33 0.00 0.20 98.51 07:32:01 AM all 1.18 0.00 0.31 0.00 0.05 98.46 07:32:01 AM 0 0.59 0.00 0.13 0.00 0.05 99.23 07:32:01 AM 1 1.77 0.00 0.48 0.00 0.05 97.69 07:33:01 AM all 1.22 0.00 0.41 0.00 0.05 98.32 07:33:01 AM 0 1.74 0.00 0.63 0.00 0.05 97.58 07:33:01 AM 1 0.70 0.00 0.18 0.00 0.05 99.06 07:34:01 AM all 1.20 0.00 0.27 0.00 0.04 98.49 07:34:01 AM 0 1.10 0.00 0.32 0.00 0.03 98.55 07:34:01 AM 1 1.30 0.00 0.22 0.00 0.05 98.43 07:35:01 AM all 1.21 0.00 0.27 0.00 0.06 98.46 07:35:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 07:35:01 AM 1 1.62 0.00 0.38 0.00 0.07 97.93 07:36:01 AM all 1.78 0.00 0.33 0.00 0.05 97.84 07:36:01 AM 0 1.67 0.00 0.22 0.00 0.05 98.06 07:36:01 AM 1 1.89 0.00 0.43 0.00 0.05 97.63 07:37:01 AM all 9.21 0.00 6.45 0.02 0.09 84.22 07:37:01 AM 0 10.05 0.00 6.54 0.00 0.10 83.31 07:37:01 AM 1 8.38 0.00 6.37 0.03 0.08 85.13 07:38:01 AM all 4.65 0.00 0.23 0.00 0.09 95.03 07:38:01 AM 0 6.02 0.00 0.29 0.00 0.10 93.59 07:38:01 AM 1 3.28 0.00 0.17 0.00 0.08 96.47 07:39:01 AM all 7.09 0.00 1.00 0.00 0.06 91.86 07:39:01 AM 0 2.20 0.00 0.88 0.00 0.05 96.87 07:39:01 AM 1 11.93 0.00 1.12 0.00 0.07 86.88 07:40:01 AM all 28.75 0.00 2.79 0.53 0.13 67.81 07:40:01 AM 0 34.76 0.00 3.25 0.43 0.12 61.44 07:40:01 AM 1 22.73 0.00 2.33 0.62 0.13 74.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.78 0.00 1.64 7.99 0.08 78.50 Average: 0 13.51 0.00 1.78 7.94 0.08 76.68 Average: 1 10.05 0.00 1.50 8.04 0.09 80.32