---> uname -a: Linux prd-centos8-robot-2c-8g-12146.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4860 19 2222 6784 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:ac:3c:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:feac:3c12/64 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) 12/31/2023 _x86_64_ (2 CPU) 01:32:22 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 90.64 24.53 66.11 5049.38 9739.99 01:35:01 AM 93.63 0.08 93.55 2.27 8629.45 01:36:01 AM 43.80 1.42 42.39 151.42 5302.07 01:37:01 AM 28.91 0.17 28.74 5.86 1923.79 01:38:01 AM 49.29 0.03 49.26 3.47 6892.97 01:39:01 AM 4.62 0.02 4.60 0.13 263.93 01:40:01 AM 1.88 0.03 1.85 1.87 131.01 01:41:01 AM 0.33 0.00 0.33 0.00 190.24 01:42:01 AM 0.33 0.00 0.33 0.00 114.20 01:43:01 AM 0.22 0.00 0.22 0.00 153.72 01:44:01 AM 0.27 0.00 0.27 0.00 142.54 01:45:01 AM 0.28 0.00 0.28 0.00 144.14 01:46:01 AM 12.58 0.23 12.35 33.86 719.69 01:47:01 AM 36.84 0.47 36.38 48.93 3044.79 Average: 25.97 1.93 24.05 378.40 2670.86 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5258660 6987504 2623808 33.29 2688 1914408 760168 8.51 222396 2092736 169340 01:35:01 AM 5055576 6942708 2826892 35.86 2688 2062552 771680 8.64 195508 2283648 162736 01:36:01 AM 5162072 7026948 2720396 34.51 2688 2040996 687272 7.70 213648 2154712 40 01:37:01 AM 4907256 6958868 2975212 37.74 2688 2221044 737300 8.26 230732 2373996 160060 01:38:01 AM 4955864 7008032 2926604 37.13 2688 2220748 683568 7.65 232128 2315356 28 01:39:01 AM 4911656 6966684 2970812 37.69 2688 2223672 755240 8.46 232200 2359100 36 01:40:01 AM 4905556 6963624 2976912 37.77 2688 2226688 777540 8.71 232728 2364572 856 01:41:01 AM 4899304 6962208 2983164 37.85 2688 2231472 793512 8.88 232728 2370976 4 01:42:01 AM 4886632 6955096 2995836 38.01 2688 2237024 810324 9.07 232728 2383264 2216 01:43:01 AM 4882960 6954912 2999508 38.05 2688 2240528 810324 9.07 232728 2387164 1148 01:44:01 AM 4876988 6954208 3005480 38.13 2688 2245808 829296 9.29 232728 2392920 2204 01:45:01 AM 4873108 6954140 3009360 38.18 2688 2249592 829296 9.29 232728 2396888 1708 01:46:01 AM 4894532 6893108 2987936 37.91 2688 2172352 794808 8.90 267956 2360344 72192 01:47:01 AM 4963736 6943572 2918732 37.03 2688 2154212 768584 8.61 453864 2111564 28524 Average: 4959564 6962258 2922904 37.08 2688 2174364 772065 8.64 246057 2310517 42935 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 283.34 173.68 1520.88 53.43 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 59.77 50.59 664.26 8.62 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 13.30 11.33 6.35 3.74 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 40.90 34.59 312.52 7.60 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 611.30 531.13 119.43 106.19 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 125.21 117.58 31.07 10.71 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 77.74 78.44 16.92 6.74 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 236.48 236.50 49.76 18.58 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 192.53 194.33 39.30 15.51 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 165.57 163.52 30.56 13.03 0.00 0.00 0.00 0.00 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 211.75 212.70 43.66 17.45 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 118.91 120.44 25.65 9.71 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 145.57 120.56 164.55 102.63 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 19.71 15.78 14.05 7.08 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 164.43 147.22 217.07 27.22 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) 12/31/2023 _x86_64_ (2 CPU) 01:32:22 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 35.48 0.00 6.32 5.06 0.11 53.03 01:34:01 AM 0 41.34 0.00 6.91 5.74 0.12 45.90 01:34:01 AM 1 29.62 0.00 5.73 4.39 0.10 60.17 01:35:01 AM all 37.27 0.00 4.69 2.82 0.10 55.13 01:35:01 AM 0 45.84 0.00 5.49 2.60 0.10 45.97 01:35:01 AM 1 28.71 0.00 3.88 3.03 0.10 64.27 01:36:01 AM all 14.74 0.00 1.74 1.28 0.04 82.21 01:36:01 AM 0 14.03 0.00 1.89 1.12 0.05 82.92 01:36:01 AM 1 15.44 0.00 1.59 1.44 0.03 81.50 01:37:01 AM all 23.09 0.00 3.52 0.52 0.08 72.79 01:37:01 AM 0 23.70 0.00 3.62 0.45 0.08 72.15 01:37:01 AM 1 22.48 0.00 3.42 0.58 0.08 73.43 01:38:01 AM all 11.70 0.00 2.67 1.20 0.05 84.38 01:38:01 AM 0 17.09 0.00 3.18 1.47 0.05 78.21 01:38:01 AM 1 6.30 0.00 2.16 0.92 0.05 90.56 01:39:01 AM all 11.76 0.00 0.67 0.08 0.05 87.44 01:39:01 AM 0 12.20 0.00 0.69 0.15 0.05 86.91 01:39:01 AM 1 11.33 0.00 0.66 0.00 0.05 87.96 01:40:01 AM all 12.43 0.00 0.48 0.01 0.07 87.01 01:40:01 AM 0 17.49 0.00 0.30 0.00 0.07 82.14 01:40:01 AM 1 7.30 0.00 0.66 0.02 0.07 91.95 01:41:01 AM all 20.50 0.00 0.86 0.00 0.08 78.57 01:41:01 AM 0 26.86 0.00 0.74 0.00 0.08 72.31 01:41:01 AM 1 14.11 0.00 0.97 0.00 0.07 84.85 01:42:01 AM all 20.82 0.00 0.74 0.02 0.07 78.36 01:42:01 AM 0 22.80 0.00 0.69 0.03 0.07 76.41 01:42:01 AM 1 18.83 0.00 0.78 0.00 0.07 80.32 01:43:01 AM all 15.43 0.00 0.76 0.00 0.07 83.74 01:43:01 AM 0 14.47 0.00 0.62 0.00 0.07 84.84 01:43:01 AM 1 16.41 0.00 0.91 0.00 0.07 82.62 01:44:01 AM all 20.84 0.00 0.85 0.00 0.07 78.24 01:44:01 AM 0 28.98 0.00 0.83 0.00 0.07 70.13 01:44:01 AM 1 12.74 0.00 0.88 0.00 0.07 86.32 01:44:01 AM CPU %user %nice %system %iowait %steal %idle 01:45:01 AM all 14.90 0.00 0.66 0.00 0.07 84.38 01:45:01 AM 0 17.65 0.00 0.79 0.00 0.07 81.50 01:45:01 AM 1 12.18 0.00 0.54 0.00 0.07 87.21 01:46:01 AM all 28.04 0.00 2.56 0.11 0.08 69.21 01:46:01 AM 0 40.41 0.00 3.42 0.12 0.08 55.97 01:46:01 AM 1 15.70 0.00 1.71 0.10 0.08 82.41 01:47:01 AM all 27.23 0.00 2.89 0.87 0.08 68.93 01:47:01 AM 0 39.81 0.00 3.58 1.15 0.08 55.38 01:47:01 AM 1 14.64 0.00 2.20 0.58 0.07 82.50 Average: all 21.04 0.00 2.11 0.86 0.07 75.92 Average: 0 25.93 0.00 2.35 0.92 0.07 70.73 Average: 1 16.15 0.00 1.87 0.80 0.07 81.12