---> uname -a: Linux prd-centos8-robot-2c-8g-1784.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 550 5022 19 2125 6850 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:9c:31:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84928sec preferred_lft 84928sec inet6 fe80::f816:3eff:fe9c:3124/64 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) 03/19/2024 _x86_64_ (2 CPU) 04:16:57 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 61.16 15.70 45.46 2807.85 4215.54 04:20:01 AM 76.46 0.05 76.41 1.20 8534.33 04:21:01 AM 46.68 0.70 45.98 50.77 5428.44 04:22:01 AM 17.69 0.98 16.71 132.87 773.98 04:23:01 AM 50.94 0.03 50.91 3.47 7629.83 04:24:01 AM 6.60 0.03 6.56 1.07 272.33 04:25:01 AM 2.20 0.00 2.20 0.00 70.47 04:26:01 AM 0.23 0.00 0.23 0.00 10.23 04:27:01 AM 0.28 0.00 0.28 0.00 4.23 04:28:01 AM 0.37 0.00 0.37 0.00 6.35 04:29:01 AM 0.17 0.00 0.17 0.00 9.38 04:30:01 AM 0.30 0.00 0.30 0.00 4.68 04:31:01 AM 0.43 0.00 0.43 0.00 14.20 04:32:01 AM 0.42 0.05 0.37 0.80 24.48 04:33:01 AM 0.33 0.00 0.33 0.00 5.92 04:34:01 AM 0.20 0.00 0.20 0.00 3.78 04:35:01 AM 0.23 0.00 0.23 0.00 10.45 04:36:01 AM 0.18 0.00 0.18 0.00 2.70 04:37:01 AM 0.25 0.00 0.25 0.00 10.28 04:38:01 AM 0.40 0.00 0.40 0.00 6.63 04:39:01 AM 0.25 0.00 0.25 0.00 11.25 04:40:01 AM 2.22 0.23 1.98 34.12 99.97 04:41:01 AM 23.83 0.30 23.53 36.12 1238.94 Average: 12.69 0.79 11.91 133.60 1234.60 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5367764 7028708 2514664 31.90 2688 1850724 743568 8.33 229104 1992292 135404 04:20:01 AM 5187912 7008496 2694516 34.18 2688 1998668 752376 8.42 220212 2134636 114284 04:21:01 AM 5222848 7053280 2659580 33.74 2688 2007924 667168 7.47 230688 2085548 1084 04:22:01 AM 5172556 7059052 2709872 34.38 2688 2061280 689036 7.72 253412 2105196 45460 04:23:01 AM 5039156 7079476 2843272 36.07 2688 2210016 641284 7.18 261728 2203860 112 04:24:01 AM 5003104 7044056 2879324 36.53 2688 2210656 690268 7.73 261896 2243836 8 04:25:01 AM 5002856 7043840 2879572 36.53 2688 2210688 690268 7.73 261896 2243868 4 04:26:01 AM 4993676 7034888 2888752 36.65 2688 2210916 715600 8.01 261896 2252836 8 04:27:01 AM 4993808 7035052 2888620 36.65 2688 2210948 715600 8.01 261896 2252752 40 04:28:01 AM 4993660 7035128 2888768 36.65 2688 2211172 715600 8.01 261904 2253036 244 04:29:01 AM 4995496 7036980 2886932 36.62 2688 2211204 715600 8.01 262396 2251204 56 04:30:01 AM 4987124 7028824 2895304 36.73 2688 2211420 741444 8.30 262396 2258896 224 04:31:01 AM 4987560 7029308 2894868 36.73 2688 2211456 705604 7.90 262400 2258828 40 04:32:01 AM 4984940 7027248 2897488 36.76 2688 2212008 724064 8.11 262560 2261600 4 04:33:01 AM 4984032 7026384 2898396 36.77 2688 2212052 725128 8.12 262560 2261748 52 04:34:01 AM 4976756 7019348 2905672 36.86 2688 2212292 720580 8.07 262560 2269252 244 04:35:01 AM 4996976 7039600 2885452 36.61 2688 2212324 699404 7.83 262560 2249284 40 04:36:01 AM 4996916 7039760 2885512 36.61 2688 2212544 699404 7.83 262560 2249604 228 04:37:01 AM 4982424 7025316 2900004 36.79 2688 2212592 728908 8.16 262560 2263380 52 04:38:01 AM 4975968 7019096 2906460 36.87 2688 2212828 723536 8.10 262560 2269672 256 04:39:01 AM 4995288 7038448 2887140 36.63 2688 2212860 703452 7.88 262560 2249960 44 04:40:01 AM 5176748 7051544 2705680 34.33 2688 2045884 672900 7.53 257448 2086520 8512 04:41:01 AM 5175124 7043700 2707304 34.35 2688 2044524 673620 7.54 441240 1917936 232 Average: 5051856 7036849 2830572 35.91 2688 2156825 706714 7.91 264826 2200685 13332 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 157.73 113.62 1185.89 36.93 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 21.89 19.77 230.69 3.19 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 35.32 23.99 271.04 5.91 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 25.12 17.72 64.50 13.19 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 238.59 217.05 275.29 41.54 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 17.64 11.98 6.90 4.09 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 0.68 0.20 0.05 0.02 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.83 13.76 119.82 1.08 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 0.40 0.22 0.03 0.05 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 6.01 5.10 1.26 0.54 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 1.02 0.20 0.08 0.02 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 13.30 12.93 119.75 1.03 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.75 0.22 0.20 0.03 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 22.28 18.59 5.76 6.25 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 11.68 9.75 118.64 1.12 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 35.47 31.37 355.78 2.22 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 3.87 0.20 0.47 0.02 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 7.07 6.73 1.25 0.58 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 9.92 8.02 117.92 0.53 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 33.94 30.71 355.90 2.23 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 0.57 0.15 0.13 0.02 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 49.70 33.79 78.49 20.92 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 14.33 14.25 11.68 13.75 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 31.45 25.67 144.50 6.75 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) 03/19/2024 _x86_64_ (2 CPU) 04:16:57 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 28.76 0.00 4.68 2.88 0.19 63.49 04:19:01 AM 0 32.91 0.00 4.78 3.58 0.10 58.63 04:19:01 AM 1 24.66 0.00 4.57 2.18 0.28 68.31 04:20:01 AM all 24.98 0.00 3.38 11.94 1.07 58.63 04:20:01 AM 0 22.72 0.00 3.40 6.27 0.51 67.10 04:20:01 AM 1 27.28 0.00 3.36 17.69 1.63 50.03 04:21:01 AM all 21.26 0.00 2.60 1.99 0.08 74.06 04:21:01 AM 0 25.16 0.00 2.60 2.52 0.12 69.60 04:21:01 AM 1 17.36 0.00 2.60 1.47 0.05 78.52 04:22:01 AM all 18.52 0.00 2.30 3.12 0.14 75.91 04:22:01 AM 0 31.99 0.00 2.88 3.97 0.19 60.97 04:22:01 AM 1 5.24 0.00 1.73 2.28 0.10 90.64 04:23:01 AM all 24.04 0.00 3.80 1.86 0.08 70.22 04:23:01 AM 0 34.66 0.00 4.41 1.94 0.08 58.91 04:23:01 AM 1 13.43 0.00 3.19 1.79 0.08 81.51 04:24:01 AM all 2.39 0.00 0.30 0.28 0.04 96.99 04:24:01 AM 0 4.09 0.00 0.40 0.25 0.05 95.21 04:24:01 AM 1 0.70 0.00 0.20 0.30 0.03 98.76 04:25:01 AM all 0.53 0.00 0.09 0.01 0.05 99.31 04:25:01 AM 0 0.43 0.00 0.13 0.00 0.07 99.36 04:25:01 AM 1 0.63 0.00 0.05 0.02 0.03 99.27 04:26:01 AM all 1.02 0.00 0.15 0.00 0.05 98.78 04:26:01 AM 0 1.27 0.00 0.22 0.00 0.07 98.44 04:26:01 AM 1 0.77 0.00 0.08 0.00 0.03 99.11 04:27:01 AM all 0.52 0.00 0.09 0.00 0.05 99.34 04:27:01 AM 0 0.22 0.00 0.10 0.00 0.05 99.63 04:27:01 AM 1 0.82 0.00 0.08 0.00 0.05 99.05 04:28:01 AM all 0.99 0.00 0.17 0.00 0.05 98.80 04:28:01 AM 0 1.29 0.00 0.15 0.00 0.03 98.53 04:28:01 AM 1 0.69 0.00 0.18 0.00 0.07 99.06 04:29:01 AM all 0.52 0.00 0.12 0.00 0.04 99.32 04:29:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 04:29:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 0.94 0.00 0.13 0.00 0.05 98.87 04:30:01 AM 0 1.30 0.00 0.12 0.00 0.03 98.55 04:30:01 AM 1 0.59 0.00 0.15 0.00 0.07 99.20 04:31:01 AM all 0.52 0.00 0.10 0.00 0.06 99.32 04:31:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.47 04:31:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 04:32:01 AM all 2.62 0.00 0.36 0.00 0.06 96.96 04:32:01 AM 0 3.65 0.00 0.38 0.00 0.07 95.90 04:32:01 AM 1 1.59 0.00 0.33 0.00 0.05 98.03 04:33:01 AM all 0.57 0.00 0.14 0.00 0.04 99.25 04:33:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 04:33:01 AM 1 0.55 0.00 0.18 0.00 0.05 99.21 04:34:01 AM all 1.05 0.00 0.22 0.00 0.06 98.67 04:34:01 AM 0 1.40 0.00 0.28 0.00 0.07 98.24 04:34:01 AM 1 0.70 0.00 0.15 0.00 0.05 99.10 04:35:01 AM all 0.45 0.00 0.11 0.00 0.04 99.40 04:35:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.36 04:35:01 AM 1 0.42 0.00 0.10 0.00 0.05 99.43 04:36:01 AM all 1.01 0.00 0.12 0.00 0.05 98.82 04:36:01 AM 0 1.74 0.00 0.13 0.00 0.05 98.07 04:36:01 AM 1 0.28 0.00 0.10 0.00 0.05 99.56 04:37:01 AM all 0.53 0.00 0.15 0.00 0.04 99.27 04:37:01 AM 0 0.58 0.00 0.18 0.00 0.03 99.20 04:37:01 AM 1 0.49 0.00 0.12 0.00 0.05 99.35 04:38:01 AM all 1.09 0.00 0.23 0.00 0.05 98.64 04:38:01 AM 0 1.46 0.00 0.35 0.00 0.07 98.13 04:38:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 04:39:01 AM all 0.47 0.00 0.09 0.00 0.03 99.41 04:39:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 04:39:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 04:40:01 AM all 5.40 0.00 1.27 0.03 0.05 93.25 04:40:01 AM 0 6.11 0.00 1.52 0.02 0.07 92.28 04:40:01 AM 1 4.69 0.00 1.02 0.03 0.03 94.22 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 23.95 0.00 2.15 0.38 0.08 73.44 04:41:01 AM 0 27.28 0.00 2.02 0.38 0.07 70.25 04:41:01 AM 1 20.61 0.00 2.29 0.38 0.08 76.64 Average: all 7.04 0.00 0.99 0.98 0.11 90.89 Average: 0 8.71 0.00 1.07 0.82 0.08 89.32 Average: 1 5.38 0.00 0.91 1.13 0.13 92.45