---> uname -a: Linux prd-centos8-robot-2c-8g-14233.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4915 19 2187 6805 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:55:ff:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84882sec preferred_lft 84882sec inet6 fe80::f816:3eff:fe55:ff64/64 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) 01/07/2024 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 95.67 49.08 46.58 7926.02 37291.07 01:45:01 AM 83.91 9.31 74.59 1605.73 6647.87 01:46:01 AM 77.75 0.08 77.67 2.27 7752.61 01:47:01 AM 53.45 1.38 52.07 149.15 5584.86 01:48:01 AM 28.70 0.20 28.50 8.13 1613.76 01:49:01 AM 59.04 2.55 56.49 441.93 7162.92 01:50:01 AM 6.08 0.03 6.05 0.67 286.19 01:51:01 AM 0.53 0.00 0.53 0.00 8.35 01:52:01 AM 0.23 0.00 0.23 0.00 3.35 01:53:01 AM 0.23 0.00 0.23 0.00 84.26 01:54:02 AM 0.12 0.00 0.12 0.00 1.52 01:55:01 AM 0.24 0.00 0.24 0.00 2.80 01:56:01 AM 0.20 0.00 0.20 0.00 3.23 01:57:01 AM 0.20 0.00 0.20 0.00 83.44 01:58:01 AM 0.37 0.03 0.33 0.27 5.28 01:59:01 AM 1.50 0.00 1.50 0.00 32.21 02:00:01 AM 0.23 0.00 0.23 0.00 81.79 02:01:01 AM 0.18 0.02 0.17 0.13 2.17 02:02:01 AM 0.37 0.07 0.30 1.73 5.65 02:03:01 AM 0.25 0.00 0.25 0.00 84.32 02:04:01 AM 0.20 0.00 0.20 0.00 2.82 02:05:01 AM 0.35 0.00 0.35 0.00 6.81 02:06:01 AM 0.45 0.00 0.45 0.00 5.60 02:07:01 AM 19.76 0.30 19.46 43.59 1267.48 Average: 17.93 2.63 15.30 424.47 2836.19 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5695792 7133356 2186680 27.74 2688 1634488 659368 7.38 146544 1772224 53704 01:45:01 AM 5398160 7092948 2484312 31.52 2688 1877800 657628 7.36 185020 1981124 131160 01:46:01 AM 5112988 6986068 2769484 35.13 2688 2049104 738568 8.27 188840 2234456 142088 01:47:01 AM 5207920 7073424 2674552 33.93 2688 2041352 652636 7.31 213964 2110632 28 01:48:01 AM 4961148 7009896 2921324 37.06 2688 2218180 693648 7.77 230920 2320688 158480 01:49:01 AM 4924488 6990768 2957984 37.53 2688 2234784 722540 8.09 239676 2336784 320 01:50:01 AM 4922700 6990104 2959772 37.55 2688 2235908 742348 8.31 239672 2340476 12 01:51:01 AM 4908252 6975740 2974220 37.73 2688 2235928 761004 8.52 239672 2354012 4 01:52:01 AM 4907796 6975260 2974676 37.74 2688 2235928 761004 8.52 239672 2355572 4 01:53:01 AM 4907016 6976944 2975456 37.75 2688 2238392 761004 8.52 239680 2356408 4 01:54:02 AM 4898308 6968256 2984164 37.86 2688 2238412 761004 8.52 239680 2364204 24 01:55:01 AM 4929524 6999456 2952948 37.46 2688 2238408 731328 8.19 239872 2334008 4 01:56:01 AM 4929548 7001932 2952924 37.46 2688 2240864 731328 8.19 239872 2334236 2468 01:57:01 AM 4929368 7001756 2953104 37.46 2688 2240868 731328 8.19 239872 2334248 4 01:58:01 AM 4929412 7001824 2953060 37.46 2688 2240888 726284 8.13 239872 2334144 4 01:59:01 AM 4927240 6999660 2955232 37.49 2688 2240896 726284 8.13 239872 2335952 16 02:00:01 AM 4923628 6998420 2958844 37.54 2688 2243268 726284 8.13 239872 2340104 12 02:01:01 AM 4920260 6995068 2962212 37.58 2688 2243284 744988 8.34 239872 2341932 4 02:02:01 AM 4922400 6997280 2960072 37.55 2688 2243356 744988 8.34 239888 2340764 8 02:03:01 AM 4918692 6996028 2963780 37.60 2688 2245812 744988 8.34 239888 2344400 4 02:04:01 AM 4919448 6996836 2963024 37.59 2688 2245864 744988 8.34 239888 2344024 72 02:05:01 AM 4919436 6996860 2963036 37.59 2688 2245900 744988 8.34 239888 2343992 4 02:06:01 AM 4919784 6997200 2962688 37.59 2688 2245900 744988 8.34 239888 2344064 4 02:07:01 AM 5078696 7010936 2803776 35.57 2688 2105768 696196 7.80 442364 2006868 26300 Average: 5000500 7006918 2881972 36.56 2688 2177556 727071 8.14 238510 2275222 21447 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 217.78 131.02 797.09 47.20 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 63.43 49.55 745.46 5.56 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 55.17 44.44 643.55 7.83 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 11.20 8.68 6.00 3.30 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 35.14 30.39 283.27 15.40 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 247.54 207.77 82.19 39.55 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 222.91 222.33 59.36 92.51 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 125.62 124.38 164.81 48.28 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 113.43 113.15 36.64 40.75 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 215.88 209.83 101.97 81.27 0.00 0.00 0.00 0.00 01:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:02 AM eth0 201.25 200.15 180.97 80.46 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 72.01 70.77 28.10 28.02 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 187.59 170.60 101.36 62.02 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 264.91 262.85 53.26 110.13 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 23.46 21.89 144.29 5.36 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 170.27 168.51 68.12 60.30 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 266.31 263.57 90.67 107.49 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 86.82 85.77 87.68 33.89 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 152.61 151.86 49.24 54.72 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 182.66 177.52 91.50 69.96 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 6.93 3.83 1.75 0.88 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 1.97 0.77 0.52 0.25 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 3.90 0.65 0.86 0.22 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 59.98 41.44 92.73 37.12 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 124.57 115.10 163.07 43.03 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) 01/07/2024 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 14.18 0.00 4.87 46.43 0.17 34.35 01:44:01 AM 0 12.49 0.00 5.47 50.01 0.17 31.86 01:44:01 AM 1 15.86 0.00 4.28 42.86 0.17 36.83 01:45:01 AM all 30.29 0.00 4.63 8.81 0.15 56.12 01:45:01 AM 0 31.71 0.00 4.78 9.07 0.19 54.25 01:45:01 AM 1 28.87 0.00 4.47 8.55 0.12 57.99 01:46:01 AM all 30.49 0.00 3.62 7.77 0.11 58.02 01:46:01 AM 0 33.92 0.00 3.76 7.49 0.12 54.72 01:46:01 AM 1 27.05 0.00 3.47 8.05 0.10 61.32 01:47:01 AM all 17.84 0.00 2.06 3.31 0.10 76.68 01:47:01 AM 0 23.30 0.00 2.30 4.49 0.08 69.82 01:47:01 AM 1 12.39 0.00 1.82 2.14 0.12 83.54 01:48:01 AM all 19.72 0.00 3.05 0.68 0.08 76.47 01:48:01 AM 0 26.92 0.00 3.67 0.83 0.08 68.49 01:48:01 AM 1 12.53 0.00 2.43 0.53 0.07 84.44 01:49:01 AM all 15.41 0.00 2.35 2.05 0.07 80.12 01:49:01 AM 0 17.40 0.00 2.58 2.55 0.07 77.41 01:49:01 AM 1 13.42 0.00 2.12 1.56 0.07 82.84 01:50:01 AM all 20.64 0.00 0.40 0.18 0.10 78.68 01:50:01 AM 0 18.31 0.00 0.38 0.25 0.08 80.97 01:50:01 AM 1 22.98 0.00 0.42 0.10 0.12 76.38 01:51:01 AM all 10.48 0.00 0.29 0.00 0.09 89.14 01:51:01 AM 0 0.87 0.00 0.20 0.00 0.08 98.85 01:51:01 AM 1 20.10 0.00 0.38 0.00 0.10 79.41 01:52:01 AM all 18.98 0.00 0.37 0.00 0.08 80.56 01:52:01 AM 0 27.39 0.00 0.42 0.00 0.08 72.11 01:52:01 AM 1 10.58 0.00 0.32 0.00 0.08 89.02 01:53:01 AM all 23.54 0.00 0.48 0.00 0.09 75.89 01:53:01 AM 0 28.94 0.00 0.50 0.00 0.10 70.46 01:53:01 AM 1 18.15 0.00 0.45 0.00 0.08 81.32 01:54:02 AM all 16.57 0.00 0.37 0.00 0.08 82.98 01:54:02 AM 0 32.31 0.00 0.52 0.00 0.08 67.08 01:54:02 AM 1 0.89 0.00 0.22 0.00 0.08 98.81 01:54:02 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 11.77 0.00 0.25 0.00 0.07 87.92 01:55:01 AM 0 0.44 0.00 0.15 0.00 0.07 99.34 01:55:01 AM 1 23.12 0.00 0.34 0.00 0.07 76.47 01:56:01 AM all 23.85 0.00 0.47 0.00 0.08 75.59 01:56:01 AM 0 1.45 0.00 0.22 0.00 0.08 98.25 01:56:01 AM 1 46.67 0.00 0.73 0.00 0.09 52.51 01:57:01 AM all 23.24 0.00 0.43 0.04 0.08 76.21 01:57:01 AM 0 29.70 0.00 0.50 0.08 0.08 69.63 01:57:01 AM 1 16.80 0.00 0.35 0.00 0.08 82.77 01:58:01 AM all 1.64 0.00 0.27 0.01 0.08 98.00 01:58:01 AM 0 2.60 0.00 0.33 0.02 0.08 96.96 01:58:01 AM 1 0.68 0.00 0.20 0.00 0.07 99.05 01:59:01 AM all 27.73 0.00 0.44 0.01 0.11 71.72 01:59:01 AM 0 43.26 0.00 0.54 0.02 0.10 56.09 01:59:01 AM 1 12.25 0.00 0.33 0.00 0.12 87.30 02:00:01 AM all 24.64 0.00 0.54 0.00 0.11 74.72 02:00:01 AM 0 20.11 0.00 0.45 0.00 0.12 79.32 02:00:01 AM 1 29.20 0.00 0.63 0.00 0.10 70.07 02:01:01 AM all 7.37 0.00 0.23 0.00 0.07 92.34 02:01:01 AM 0 11.01 0.00 0.28 0.00 0.08 88.62 02:01:01 AM 1 3.73 0.00 0.17 0.00 0.05 96.05 02:02:01 AM all 25.17 0.00 0.39 0.00 0.10 74.35 02:02:01 AM 0 50.03 0.00 0.57 0.00 0.12 49.28 02:02:01 AM 1 0.40 0.00 0.20 0.00 0.08 99.31 02:03:01 AM all 17.76 0.00 0.44 0.00 0.08 81.72 02:03:01 AM 0 34.02 0.00 0.68 0.00 0.07 65.24 02:03:01 AM 1 1.74 0.00 0.20 0.00 0.10 97.96 02:04:01 AM all 0.75 0.00 0.08 0.00 0.05 99.12 02:04:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 02:04:01 AM 1 0.82 0.00 0.08 0.00 0.05 99.05 02:05:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 02:05:01 AM 0 0.13 0.00 0.10 0.00 0.07 99.70 02:05:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 02:06:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 02:06:01 AM 1 0.35 0.00 0.07 0.00 0.03 99.55 02:07:01 AM all 20.34 0.00 2.56 1.00 0.08 76.01 02:07:01 AM 0 30.33 0.00 2.62 1.30 0.08 65.66 02:07:01 AM 1 10.35 0.00 2.50 0.70 0.08 86.36 Average: all 16.76 0.00 1.19 2.89 0.09 79.07 Average: 0 19.87 0.00 1.29 3.12 0.09 75.63 Average: 1 13.66 0.00 1.09 2.65 0.09 82.52