---> uname -a: Linux prd-centos8-robot-2c-8g-10349.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: 2799.996 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 602 4918 19 2176 6798 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:e9:b2:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fee9:b2f0/64 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) 12/24/2023 _x86_64_ (2 CPU) 00:22:56 LINUX RESTART (2 CPU) 12:24:01 AM tps rtps wtps bread/s bwrtn/s 12:25:01 AM 91.52 7.05 84.47 1303.65 6940.76 12:26:01 AM 93.14 0.63 92.50 27.99 10469.34 12:27:01 AM 24.12 0.87 23.26 125.67 2010.81 12:28:01 AM 60.79 2.72 58.07 447.79 4377.87 12:29:01 AM 22.93 0.00 22.93 0.00 4403.63 12:30:01 AM 2.02 0.02 2.00 0.13 106.35 12:31:01 AM 0.57 0.00 0.57 0.00 114.76 12:32:01 AM 0.27 0.00 0.27 0.00 18.05 12:33:01 AM 0.15 0.00 0.15 0.00 7.61 12:34:01 AM 0.13 0.00 0.13 0.00 15.06 12:35:01 AM 0.13 0.00 0.13 0.00 16.14 12:36:01 AM 0.28 0.00 0.28 0.00 16.15 12:37:01 AM 0.60 0.00 0.60 0.00 15.88 12:38:01 AM 33.79 0.50 33.29 59.45 1954.72 Average: 23.60 0.84 22.76 140.32 2176.14 12:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 AM 5279636 7060976 2602836 33.02 2688 1963344 701540 7.86 188036 2094192 187480 12:26:01 AM 5169668 7029876 2712804 34.42 2688 2036380 697476 7.81 194496 2169344 46928 12:27:01 AM 5194772 7060012 2687700 34.10 2688 2041404 665588 7.45 213612 2124072 4 12:28:01 AM 4967644 7033288 2914828 36.98 2688 2234540 672008 7.52 238932 2302496 122272 12:29:01 AM 4960084 7025732 2922388 37.07 2688 2234548 672008 7.52 238964 2304680 4 12:30:01 AM 4922580 6989764 2959892 37.55 2688 2236084 744208 8.33 239144 2341476 372 12:31:01 AM 4915732 6985836 2966740 37.64 2688 2238980 744208 8.33 239144 2348700 84 12:32:01 AM 4915528 6985980 2966944 37.64 2688 2239344 744208 8.33 239144 2349004 100 12:33:01 AM 4915052 6985876 2967420 37.65 2688 2239716 744208 8.33 239144 2349652 188 12:34:01 AM 4913908 6985108 2968564 37.66 2688 2240084 744208 8.33 239144 2350508 152 12:35:01 AM 4912736 6984304 2969736 37.68 2688 2240452 744208 8.33 239144 2351736 68 12:36:01 AM 4912300 6984220 2970172 37.68 2688 2240820 744208 8.33 239144 2352288 40 12:37:01 AM 4962216 7035676 2920256 37.05 2688 2242336 672996 7.54 240268 2301516 1360 12:38:01 AM 5075492 6996868 2806980 35.61 2688 2095108 737392 8.26 437260 2013720 204 Average: 5001239 7010251 2881233 36.55 2688 2180224 716319 8.02 244684 2268099 25661 12:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 88.65 70.00 1225.55 8.25 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 23.16 19.19 163.05 5.09 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 15.23 11.68 5.69 4.02 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 110.65 100.52 332.48 33.32 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 401.27 340.98 80.07 62.81 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 36.25 26.21 14.96 5.10 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 29.32 30.92 7.21 6.36 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 10.33 9.20 2.10 1.78 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 12.88 9.13 2.60 2.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 11.06 9.08 2.53 2.04 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 10.09 9.16 2.49 2.11 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 9.73 8.93 2.08 1.76 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 25.71 16.86 7.72 3.29 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 48.85 40.67 81.45 40.34 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 59.51 50.18 137.84 12.73 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) 12/24/2023 _x86_64_ (2 CPU) 00:22:56 LINUX RESTART (2 CPU) 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 36.71 0.00 5.25 2.60 0.11 55.33 12:25:01 AM 0 45.22 0.00 6.27 2.78 0.12 45.62 12:25:01 AM 1 28.23 0.00 4.24 2.42 0.10 65.02 12:26:01 AM all 25.54 0.00 3.57 3.08 0.08 67.73 12:26:01 AM 0 32.49 0.00 3.26 3.00 0.07 61.19 12:26:01 AM 1 18.60 0.00 3.87 3.17 0.08 74.28 12:27:01 AM all 12.13 0.00 1.44 0.61 0.07 85.76 12:27:01 AM 0 12.41 0.00 1.25 0.40 0.07 85.87 12:27:01 AM 1 11.85 0.00 1.62 0.82 0.07 85.65 12:28:01 AM all 32.54 0.00 4.87 1.15 0.10 61.34 12:28:01 AM 0 37.44 0.00 5.15 1.05 0.10 56.26 12:28:01 AM 1 27.64 0.00 4.58 1.25 0.10 66.43 12:29:01 AM all 0.98 0.00 1.05 0.74 0.04 97.19 12:29:01 AM 0 1.09 0.00 1.04 1.07 0.03 96.77 12:29:01 AM 1 0.87 0.00 1.07 0.40 0.05 97.61 12:30:01 AM all 8.73 0.00 0.36 0.03 0.07 90.81 12:30:01 AM 0 12.58 0.00 0.42 0.03 0.07 86.90 12:30:01 AM 1 4.89 0.00 0.30 0.03 0.07 94.71 12:31:01 AM all 15.08 0.00 0.31 0.00 0.08 84.53 12:31:01 AM 0 16.48 0.00 0.37 0.00 0.08 83.07 12:31:01 AM 1 13.69 0.00 0.25 0.00 0.08 85.97 12:32:01 AM all 4.51 0.00 0.18 0.00 0.08 95.23 12:32:01 AM 0 6.85 0.00 0.23 0.00 0.08 92.83 12:32:01 AM 1 2.17 0.00 0.12 0.00 0.08 97.63 12:33:01 AM all 4.52 0.00 0.19 0.00 0.08 95.20 12:33:01 AM 0 5.94 0.00 0.22 0.00 0.10 93.74 12:33:01 AM 1 3.11 0.00 0.17 0.00 0.07 96.66 12:34:01 AM all 4.57 0.00 0.18 0.00 0.08 95.18 12:34:01 AM 0 4.79 0.00 0.17 0.00 0.07 94.98 12:34:01 AM 1 4.36 0.00 0.18 0.00 0.08 95.38 12:35:01 AM all 4.60 0.00 0.20 0.00 0.08 95.12 12:35:01 AM 0 5.34 0.00 0.22 0.00 0.07 94.38 12:35:01 AM 1 3.86 0.00 0.18 0.00 0.08 95.87 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 4.64 0.00 0.18 0.00 0.08 95.09 12:36:01 AM 0 7.50 0.00 0.23 0.00 0.10 92.16 12:36:01 AM 1 1.79 0.00 0.13 0.00 0.07 98.01 12:37:01 AM all 5.47 0.00 0.47 0.02 0.08 93.96 12:37:01 AM 0 8.72 0.00 0.60 0.03 0.08 90.56 12:37:01 AM 1 2.24 0.00 0.33 0.00 0.07 97.36 12:38:01 AM all 26.82 0.00 2.94 0.65 0.10 69.49 12:38:01 AM 0 42.53 0.00 3.19 0.58 0.10 53.59 12:38:01 AM 1 11.11 0.00 2.69 0.72 0.10 85.38 Average: all 13.35 0.00 1.51 0.63 0.08 84.42 Average: 0 17.11 0.00 1.62 0.64 0.08 80.55 Average: 1 9.61 0.00 1.41 0.63 0.08 88.28