---> uname -a: Linux prd-centos8-robot-2c-8g-19111.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 603 4959 19 2133 6797 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:fd:80:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:fefd:8044/64 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) 01/23/2024 _x86_64_ (2 CPU) 01:22:25 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 49.42 17.74 31.67 3671.71 21690.04 01:25:01 AM 116.39 6.68 109.71 1271.31 8991.35 01:26:01 AM 51.02 0.58 50.44 26.26 5159.51 01:27:01 AM 9.48 0.95 8.53 124.63 209.16 01:28:01 AM 63.13 0.20 62.93 9.33 7396.18 01:29:01 AM 15.23 0.00 15.23 0.00 1274.15 01:30:00 AM 2.15 0.02 2.13 0.14 143.06 01:30:01 AM 0.00 0.00 0.00 0.00 0.00 01:31:01 AM 0.47 0.03 0.43 1.87 101.32 01:32:01 AM 0.35 0.00 0.35 0.00 178.95 01:33:01 AM 0.37 0.00 0.37 0.00 194.63 01:34:01 AM 0.32 0.00 0.32 0.00 142.05 01:35:01 AM 0.32 0.00 0.32 0.00 188.25 01:36:01 AM 4.32 0.23 4.08 33.86 297.10 01:37:01 AM 36.96 0.27 36.69 25.60 1959.89 Average: 24.99 1.91 23.08 368.93 3423.24 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5524060 7044408 2358396 29.92 2688 1713696 731884 8.19 160556 1917264 84024 01:25:01 AM 5285092 7080316 2597364 32.95 2688 1972360 625300 7.00 186520 2068508 105764 01:26:01 AM 5224808 7036796 2657648 33.72 2688 1989312 689444 7.72 202340 2107176 1072 01:27:01 AM 5233392 7049384 2649064 33.61 2688 1993252 675268 7.56 214408 2086620 4 01:28:01 AM 5020716 7026160 2861740 36.31 2688 2174956 667200 7.47 233140 2251092 28600 01:29:01 AM 5018716 7024172 2863740 36.33 2688 2174968 667200 7.47 233168 2253604 4 01:30:00 AM 4970664 6979856 2911792 36.94 2688 2178752 760216 8.51 233460 2301204 1560 01:30:01 AM 4970064 6979316 2912392 36.95 2688 2178752 760216 8.51 233504 2301572 1572 01:31:01 AM 4963168 6976432 2919288 37.04 2688 2182820 760216 8.51 233760 2308152 2732 01:32:01 AM 4957092 6974548 2925364 37.11 2688 2186980 778052 8.71 233760 2314172 1608 01:33:01 AM 4950808 6973668 2931648 37.19 2688 2192372 798728 8.94 233760 2320328 1256 01:34:01 AM 4946784 6973592 2935672 37.24 2688 2196360 798728 8.94 233760 2324444 1056 01:35:01 AM 4941688 6973380 2940768 37.31 2688 2201184 819824 9.18 233760 2329416 276 01:36:01 AM 5106296 6990120 2776160 35.22 2688 2054724 704320 7.89 256132 2154700 8472 01:37:01 AM 5095844 6973844 2786612 35.35 2688 2053248 719788 8.06 453624 1981752 204 Average: 5080613 7003733 2801843 35.55 2688 2096249 730426 8.18 238377 2201334 15880 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 215.46 130.19 1128.83 48.23 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 75.39 59.48 735.42 8.19 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 16.75 13.78 146.87 3.66 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 13.33 13.61 4.41 3.82 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 180.01 183.47 352.17 50.23 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 278.97 260.72 70.91 56.92 0.00 0.00 0.00 0.00 01:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:00 AM eth0 159.85 149.98 37.23 12.91 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 1.06 0.00 0.04 0.00 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 177.72 179.22 34.24 14.03 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 165.21 166.02 32.40 13.54 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 250.14 251.44 47.88 20.11 0.00 0.00 0.00 0.00 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 142.09 143.07 29.31 11.61 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 209.91 212.21 39.88 16.77 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 192.48 167.84 98.99 112.10 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 15.40 15.05 12.50 6.84 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 149.30 138.84 197.90 27.05 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) 01/23/2024 _x86_64_ (2 CPU) 01:22:25 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 22.23 0.00 4.22 11.02 0.08 62.45 01:24:01 AM 0 23.52 0.00 4.34 9.06 0.08 63.00 01:24:01 AM 1 20.94 0.00 4.11 12.98 0.08 61.89 01:25:01 AM all 36.64 0.00 5.72 3.85 0.12 53.67 01:25:01 AM 0 27.58 0.00 5.35 4.53 0.10 62.44 01:25:01 AM 1 45.74 0.00 6.10 3.16 0.13 44.87 01:26:01 AM all 16.58 0.00 1.97 1.83 0.08 79.56 01:26:01 AM 0 21.59 0.00 1.96 2.52 0.07 73.86 01:26:01 AM 1 11.58 0.00 1.97 1.14 0.08 85.23 01:27:01 AM all 9.70 0.00 1.12 1.07 0.06 88.05 01:27:01 AM 0 10.33 0.00 1.01 1.06 0.07 87.55 01:27:01 AM 1 9.07 0.00 1.23 1.09 0.05 88.55 01:28:01 AM all 31.83 0.00 4.73 2.44 0.10 60.89 01:28:01 AM 0 25.97 0.00 4.67 1.86 0.10 67.40 01:28:01 AM 1 37.72 0.00 4.79 3.02 0.10 54.37 01:29:01 AM all 0.95 0.00 0.73 0.38 0.04 97.90 01:29:01 AM 0 0.89 0.00 0.89 0.47 0.05 97.71 01:29:01 AM 1 1.02 0.00 0.57 0.28 0.03 98.09 01:30:00 AM all 16.24 0.00 0.90 0.02 0.07 82.78 01:30:00 AM 0 15.64 0.00 1.06 0.02 0.07 83.21 01:30:00 AM 1 16.82 0.00 0.73 0.02 0.07 82.36 01:30:01 AM all 1.07 0.00 1.07 0.00 0.00 97.86 01:30:01 AM 0 1.06 0.00 1.06 0.00 0.00 97.87 01:30:01 AM 1 1.08 0.00 1.08 0.00 0.00 97.85 01:31:01 AM all 16.32 0.00 0.76 0.00 0.07 82.85 01:31:01 AM 0 10.04 0.00 0.81 0.00 0.07 89.08 01:31:01 AM 1 22.63 0.00 0.71 0.00 0.07 76.59 01:32:01 AM all 18.41 0.00 0.85 0.04 0.08 80.62 01:32:01 AM 0 8.83 0.00 0.86 0.07 0.07 90.18 01:32:01 AM 1 28.18 0.00 0.84 0.02 0.09 70.87 01:33:01 AM all 22.30 0.00 0.96 0.00 0.08 76.67 01:33:01 AM 0 18.74 0.00 1.12 0.00 0.07 80.07 01:33:01 AM 1 25.87 0.00 0.80 0.00 0.08 73.25 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 16.18 0.00 0.71 0.00 0.08 83.02 01:34:01 AM 0 12.94 0.00 0.85 0.00 0.09 86.12 01:34:01 AM 1 19.38 0.00 0.57 0.00 0.08 79.96 01:35:01 AM all 20.35 0.00 0.94 0.00 0.09 78.62 01:35:01 AM 0 14.50 0.00 0.90 0.00 0.07 84.53 01:35:01 AM 1 26.30 0.00 0.98 0.00 0.12 72.60 01:36:01 AM all 23.07 0.00 1.68 0.03 0.09 75.13 01:36:01 AM 0 24.11 0.00 2.05 0.02 0.08 73.74 01:36:01 AM 1 22.03 0.00 1.31 0.03 0.10 76.53 01:37:01 AM all 26.06 0.00 2.19 1.09 0.10 70.56 01:37:01 AM 0 18.90 0.00 1.83 0.92 0.12 78.23 01:37:01 AM 1 33.19 0.00 2.54 1.25 0.08 62.93 Average: all 19.77 0.00 1.97 1.56 0.08 76.62 Average: 0 16.68 0.00 1.98 1.47 0.08 79.79 Average: 1 22.86 0.00 1.95 1.65 0.08 73.45