---> uname -a: Linux prd-centos8-robot-2c-8g-1093.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 644 4878 19 2175 6756 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:3f:65:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85363sec preferred_lft 85363sec inet6 fe80::f816:3eff:fe3f:650e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 03:41:59 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 90.06 15.77 74.28 2637.57 6283.56 03:45:01 AM 92.35 0.62 91.74 27.46 8399.70 03:46:01 AM 15.81 0.05 15.76 1.07 1831.79 03:47:01 AM 10.00 0.82 9.18 124.63 191.44 03:48:01 AM 0.55 0.00 0.55 0.00 9.25 03:49:01 AM 55.46 0.20 55.26 9.33 4048.95 03:50:01 AM 19.50 0.00 19.50 0.00 4435.94 03:51:01 AM 4.45 0.02 4.43 0.13 241.95 03:52:01 AM 2.10 0.03 2.07 1.87 186.10 03:53:01 AM 0.25 0.00 0.25 0.00 165.34 03:54:01 AM 0.43 0.00 0.43 0.00 167.91 03:55:01 AM 0.27 0.00 0.27 0.00 100.47 03:56:01 AM 0.25 0.00 0.25 0.00 114.51 03:57:02 AM 0.35 0.10 0.25 2.53 125.87 03:58:01 AM 7.80 0.24 7.56 34.43 473.87 03:59:01 AM 38.24 0.47 37.78 48.93 3058.61 Average: 21.13 1.15 19.99 180.71 1866.28 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5339172 7043764 2543284 32.27 2688 1888928 691084 7.74 186216 2042504 136484 03:45:01 AM 5202968 7018180 2679488 33.99 2688 1991580 759436 8.50 195888 2135344 48212 03:46:01 AM 5201164 7015740 2681292 34.02 2688 1991600 759436 8.50 195908 2138088 8 03:47:01 AM 5217648 7037276 2664808 33.81 2688 1996608 745436 8.35 215360 2102272 24 03:48:01 AM 5216120 7035752 2666336 33.83 2688 1996608 729536 8.17 215408 2103540 4 03:49:01 AM 4970340 6979672 2912116 36.94 2688 2178380 731572 8.19 234164 2307228 128268 03:50:01 AM 4967016 6975660 2915440 36.99 2688 2178388 752200 8.42 234180 2307768 4 03:51:01 AM 4920116 6931848 2962340 37.58 2688 2181480 817528 9.15 234472 2354680 552 03:52:01 AM 4912052 6928524 2970404 37.68 2688 2186220 817528 9.15 234708 2362172 1396 03:53:01 AM 4906980 6927576 2975476 37.75 2688 2190344 837564 9.38 234708 2367040 628 03:54:01 AM 4900976 6926912 2981480 37.82 2688 2195684 857460 9.60 234708 2372952 1072 03:55:01 AM 4898176 6926868 2984280 37.86 2688 2198448 857460 9.60 234772 2375816 888 03:56:01 AM 4891460 6924724 2990996 37.94 2688 2203016 859896 9.63 234772 2382544 2092 03:57:02 AM 4929856 6966552 2952600 37.46 2688 2206456 817384 9.15 235076 2344316 1784 03:58:01 AM 4938408 6877716 2944048 37.35 2688 2112576 833376 9.33 268692 2316176 57344 03:59:01 AM 4979876 6916964 2902580 36.82 2688 2112068 801356 8.97 458360 2091100 15444 Average: 5024520 6964608 2857936 36.26 2688 2113024 791766 8.87 240462 2256471 24638 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 227.48 145.57 1395.72 44.70 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 45.03 36.50 397.57 16.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 4.42 0.48 0.79 0.13 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 13.98 12.81 5.33 4.07 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 4.43 4.23 0.94 1.00 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 223.43 208.43 354.96 43.44 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 344.79 320.78 70.37 60.86 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 135.47 129.46 32.46 11.39 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 189.32 190.15 37.37 15.01 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 163.39 164.69 31.94 13.32 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 241.89 244.00 46.64 19.27 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 71.74 71.66 15.73 6.20 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 236.08 237.54 44.07 18.63 0.00 0.00 0.00 0.00 03:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:02 AM eth0 105.36 106.78 22.55 8.47 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 156.63 131.60 176.43 112.41 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 16.95 15.71 13.97 7.20 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 136.26 126.27 165.45 23.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 03:41:59 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 37.77 0.00 6.06 3.76 0.11 52.29 03:44:01 AM 0 37.05 0.00 5.04 3.94 0.12 53.85 03:44:01 AM 1 38.50 0.00 7.09 3.58 0.10 50.73 03:45:01 AM all 33.29 0.00 4.07 3.83 0.11 58.70 03:45:01 AM 0 39.61 0.00 4.47 3.80 0.10 52.02 03:45:01 AM 1 26.95 0.00 3.67 3.86 0.12 65.40 03:46:01 AM all 0.37 0.00 0.25 0.62 0.04 98.72 03:46:01 AM 0 0.42 0.00 0.32 0.98 0.05 98.23 03:46:01 AM 1 0.32 0.00 0.18 0.25 0.03 99.22 03:47:01 AM all 12.33 0.00 1.23 0.48 0.07 85.89 03:47:01 AM 0 17.56 0.00 1.20 0.74 0.08 80.41 03:47:01 AM 1 7.11 0.00 1.25 0.22 0.05 91.37 03:48:01 AM all 0.59 0.00 0.42 0.00 0.05 98.94 03:48:01 AM 0 0.38 0.00 0.42 0.00 0.07 99.13 03:48:01 AM 1 0.80 0.00 0.42 0.00 0.03 98.75 03:49:01 AM all 31.83 0.00 4.84 1.73 0.10 61.50 03:49:01 AM 0 37.14 0.00 5.05 2.05 0.10 55.66 03:49:01 AM 1 26.52 0.00 4.63 1.40 0.10 67.35 03:50:01 AM all 1.02 0.00 1.05 1.55 0.03 96.35 03:50:01 AM 0 0.87 0.00 1.02 1.41 0.03 96.67 03:50:01 AM 1 1.17 0.00 1.07 1.69 0.03 96.03 03:51:01 AM all 13.89 0.00 0.98 0.09 0.07 84.97 03:51:01 AM 0 14.74 0.00 1.12 0.19 0.07 83.88 03:51:01 AM 1 13.05 0.00 0.84 0.00 0.07 86.04 03:52:01 AM all 18.68 0.00 0.85 0.02 0.09 80.35 03:52:01 AM 0 16.83 0.00 0.98 0.02 0.08 82.09 03:52:01 AM 1 20.54 0.00 0.73 0.02 0.10 78.62 03:53:01 AM all 17.50 0.00 0.77 0.03 0.09 81.62 03:53:01 AM 0 22.32 0.00 0.62 0.05 0.08 76.92 03:53:01 AM 1 12.61 0.00 0.91 0.00 0.09 86.39 03:54:01 AM all 22.08 0.00 1.01 0.00 0.09 76.82 03:54:01 AM 0 27.76 0.00 0.88 0.00 0.08 71.28 03:54:01 AM 1 16.44 0.00 1.13 0.00 0.10 82.33 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 11.87 0.00 0.52 0.02 0.07 87.53 03:55:01 AM 0 19.27 0.00 0.58 0.00 0.05 80.10 03:55:01 AM 1 4.58 0.00 0.45 0.03 0.08 94.85 03:56:01 AM all 20.29 0.00 1.04 0.03 0.08 78.54 03:56:01 AM 0 25.06 0.00 0.83 0.00 0.08 74.02 03:56:01 AM 1 15.50 0.00 1.26 0.07 0.09 83.09 03:57:02 AM all 13.52 0.00 0.68 0.00 0.08 85.72 03:57:02 AM 0 15.53 0.00 0.48 0.00 0.07 83.91 03:57:02 AM 1 11.50 0.00 0.88 0.00 0.09 87.53 03:58:01 AM all 26.07 0.00 1.95 0.09 0.09 71.81 03:58:01 AM 0 40.55 0.00 1.89 0.12 0.09 57.35 03:58:01 AM 1 11.58 0.00 2.00 0.05 0.09 86.29 03:59:01 AM all 27.69 0.00 2.72 1.04 0.09 68.46 03:59:01 AM 0 33.16 0.00 3.22 0.95 0.10 62.57 03:59:01 AM 1 22.22 0.00 2.22 1.12 0.08 74.35 Average: all 18.06 0.00 1.79 0.84 0.08 79.24 Average: 0 21.78 0.00 1.77 0.90 0.08 75.47 Average: 1 14.34 0.00 1.80 0.78 0.08 83.00