---> uname -a: Linux prd-centos8-robot-2c-8g-16365.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4746 19 2364 6813 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:bf:7c:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84954sec preferred_lft 84954sec inet6 fe80::f816:3eff:febf:7cf0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 04:15:10 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 62.45 12.40 50.05 2560.48 5206.45 04:18:01 AM 105.03 3.18 101.85 53.32 8494.23 04:19:01 AM 45.80 1.35 44.45 148.08 4227.37 04:20:01 AM 25.74 0.20 25.54 8.13 1488.75 04:21:01 AM 53.41 0.03 53.37 3.46 7135.28 04:22:01 AM 5.70 0.03 5.66 0.67 223.63 04:23:01 AM 0.55 0.00 0.55 0.00 8.30 04:24:01 AM 0.40 0.00 0.40 0.00 12.25 04:25:01 AM 0.45 0.00 0.45 0.00 6.60 04:26:01 AM 0.35 0.00 0.35 0.00 11.33 04:27:01 AM 7.00 6.00 1.00 564.35 1197.52 04:28:01 AM 49.01 39.61 9.40 809.60 7113.36 04:29:01 AM 1.10 0.00 1.10 0.00 20.89 04:30:01 AM 0.32 0.00 0.32 0.00 22.28 04:31:01 AM 0.53 0.07 0.47 1.33 6.43 04:32:01 AM 1.50 0.00 1.50 0.00 42.59 04:33:01 AM 0.47 0.00 0.47 0.00 8.10 04:34:01 AM 0.32 0.00 0.32 0.00 12.55 04:35:01 AM 0.22 0.00 0.22 0.00 3.48 04:36:01 AM 0.20 0.00 0.20 0.00 9.73 04:37:01 AM 0.27 0.00 0.27 0.00 4.35 04:38:01 AM 11.33 0.23 11.10 33.86 370.76 04:39:01 AM 37.17 0.45 36.72 48.38 1801.42 Average: 17.80 2.76 15.03 183.99 1627.29 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5404188 7022572 2478268 31.44 2688 1809528 760524 8.52 190708 1996316 61648 04:18:01 AM 5169700 6991776 2712756 34.42 2688 1999536 755960 8.46 188664 2182344 105268 04:19:01 AM 5253716 7068428 2628740 33.35 2688 1991792 673220 7.54 213732 2069236 32 04:20:01 AM 4996852 6999512 2885604 36.61 2688 2173108 736340 8.24 230980 2288656 161236 04:21:01 AM 5039692 7043016 2842764 36.06 2688 2172932 679368 7.61 232528 2234040 36 04:22:01 AM 5001560 7005496 2880896 36.55 2688 2173544 730612 8.18 232568 2272100 4 04:23:01 AM 5001708 7005676 2880748 36.55 2688 2173576 730612 8.18 232568 2272132 4 04:24:01 AM 4990040 6994236 2892416 36.69 2688 2173804 756004 8.46 232568 2282888 4 04:25:01 AM 4990432 6994660 2892024 36.69 2688 2173836 756004 8.46 232568 2282804 4 04:26:01 AM 4990548 6995000 2891908 36.69 2688 2174060 756004 8.46 232576 2283108 4 04:27:01 AM 4869320 6963056 3013136 38.23 2688 2263268 793540 8.89 270180 2364804 37112 04:28:01 AM 4748184 7019492 3134272 39.76 2688 2440588 736604 8.25 399852 2357492 20 04:29:01 AM 4748376 7019716 3134080 39.76 2688 2440620 736604 8.25 399852 2357524 4 04:30:01 AM 4747576 7019484 3134880 39.77 2688 2441188 736604 8.25 399960 2358508 4 04:31:01 AM 4747168 7019108 3135288 39.78 2688 2441228 722412 8.09 399960 2358520 12 04:32:01 AM 4738140 7010320 3144316 39.89 2688 2441468 738628 8.27 399964 2366948 8 04:33:01 AM 4760744 7032956 3121712 39.60 2688 2441500 715868 8.02 399960 2344612 4 04:34:01 AM 4761156 7033592 3121300 39.60 2688 2441724 715868 8.02 399960 2344972 4 04:35:01 AM 4746032 7018512 3136424 39.79 2688 2441768 740840 8.30 399960 2359564 4 04:36:01 AM 4737608 7010324 3144848 39.90 2688 2442004 738744 8.27 399960 2367560 4 04:37:01 AM 4752256 7025004 3130200 39.71 2688 2442036 738744 8.27 399960 2353188 0 04:38:01 AM 4809796 6939260 3072660 38.98 2688 2304428 774080 8.67 408356 2309276 19464 04:39:01 AM 4858880 6975876 3023576 38.36 2688 2291772 748184 8.38 592556 2080084 19820 Average: 4907116 7009003 2975340 37.75 2688 2273448 737886 8.26 325650 2282029 17596 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 202.92 135.35 1179.14 41.53 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 51.52 40.44 487.42 7.74 0.00 0.00 0.00 0.00 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 13.96 8.73 6.62 3.22 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 38.97 30.27 312.67 6.86 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 225.19 200.93 48.55 46.63 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 25.37 17.16 7.11 4.22 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 0.65 0.20 0.04 0.02 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 16.89 14.93 119.96 1.16 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 1.00 0.17 0.08 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 7.42 6.32 1.36 0.62 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 63.25 46.57 599.33 3.15 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 104.60 82.52 1558.93 5.57 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 0.45 0.22 0.03 0.03 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 20.84 18.66 4.84 3.54 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 11.40 9.60 118.06 0.70 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 27.13 24.51 355.28 1.76 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 4.03 0.47 0.71 0.31 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 5.48 4.30 2.14 1.16 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 7.78 6.58 117.78 0.45 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 32.66 25.83 356.10 1.91 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 2.03 0.17 0.19 0.02 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 47.28 32.36 70.28 28.36 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 16.79 15.39 13.38 7.02 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 40.33 31.38 233.03 7.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 04:15:10 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 28.34 0.00 4.29 4.87 0.09 62.40 04:17:01 AM 0 32.08 0.00 4.09 5.51 0.10 58.22 04:17:01 AM 1 24.56 0.00 4.50 4.23 0.08 66.63 04:18:01 AM all 37.10 0.00 4.75 2.49 0.09 55.56 04:18:01 AM 0 51.63 0.00 5.46 1.72 0.10 41.10 04:18:01 AM 1 22.58 0.00 4.04 3.27 0.08 70.03 04:19:01 AM all 18.10 0.00 1.98 1.13 0.08 78.73 04:19:01 AM 0 16.16 0.00 1.88 1.23 0.07 80.66 04:19:01 AM 1 20.04 0.00 2.07 1.02 0.08 76.79 04:20:01 AM all 21.46 0.00 3.32 0.93 0.07 74.23 04:20:01 AM 0 30.22 0.00 3.93 1.50 0.07 64.28 04:20:01 AM 1 12.69 0.00 2.70 0.35 0.07 84.19 04:21:01 AM all 10.79 0.00 2.03 1.39 0.05 85.74 04:21:01 AM 0 11.36 0.00 2.18 1.34 0.05 85.08 04:21:01 AM 1 10.21 0.00 1.89 1.44 0.05 86.41 04:22:01 AM all 2.61 0.00 0.25 0.09 0.06 96.99 04:22:01 AM 0 3.59 0.00 0.28 0.03 0.07 96.02 04:22:01 AM 1 1.62 0.00 0.22 0.15 0.05 97.96 04:23:01 AM all 0.49 0.00 0.13 0.00 0.04 99.33 04:23:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 04:23:01 AM 1 0.50 0.00 0.18 0.00 0.07 99.25 04:24:01 AM all 1.20 0.00 0.20 0.00 0.05 98.55 04:24:01 AM 0 0.77 0.00 0.12 0.00 0.03 99.08 04:24:01 AM 1 1.62 0.00 0.28 0.00 0.07 98.02 04:25:01 AM all 0.55 0.00 0.13 0.00 0.04 99.28 04:25:01 AM 0 0.87 0.00 0.08 0.00 0.03 99.02 04:25:01 AM 1 0.23 0.00 0.17 0.00 0.05 99.55 04:26:01 AM all 1.20 0.00 0.15 0.00 0.05 98.60 04:26:01 AM 0 1.66 0.00 0.17 0.00 0.05 98.13 04:26:01 AM 1 0.75 0.00 0.13 0.00 0.05 99.06 04:27:01 AM all 0.42 6.27 0.53 0.30 0.06 92.43 04:27:01 AM 0 0.20 11.17 0.62 0.08 0.07 87.86 04:27:01 AM 1 0.64 1.37 0.43 0.52 0.05 96.99 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 0.98 17.36 1.01 1.66 0.08 78.92 04:28:01 AM 0 0.05 34.46 1.55 2.82 0.08 61.03 04:28:01 AM 1 1.91 0.18 0.47 0.49 0.07 96.88 04:29:01 AM all 0.45 0.00 0.13 0.01 0.04 99.37 04:29:01 AM 0 0.43 0.00 0.15 0.00 0.05 99.36 04:29:01 AM 1 0.47 0.00 0.10 0.02 0.03 99.38 04:30:01 AM all 2.87 0.00 0.18 0.00 0.04 96.91 04:30:01 AM 0 3.36 0.00 0.20 0.00 0.07 96.37 04:30:01 AM 1 2.37 0.00 0.17 0.00 0.02 97.44 04:31:01 AM all 0.61 0.00 0.30 0.00 0.03 99.06 04:31:01 AM 0 0.52 0.00 0.20 0.00 0.02 99.27 04:31:01 AM 1 0.70 0.00 0.40 0.00 0.05 98.85 04:32:01 AM all 1.15 0.00 0.20 0.26 0.06 98.34 04:32:01 AM 0 1.10 0.00 0.18 0.00 0.05 98.66 04:32:01 AM 1 1.19 0.00 0.22 0.52 0.07 98.01 04:33:01 AM all 0.51 0.00 0.14 0.00 0.04 99.30 04:33:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 04:33:01 AM 1 0.57 0.00 0.17 0.00 0.03 99.22 04:34:01 AM all 1.21 0.00 0.15 0.00 0.04 98.59 04:34:01 AM 0 1.98 0.00 0.15 0.00 0.03 97.84 04:34:01 AM 1 0.45 0.00 0.15 0.00 0.05 99.35 04:35:01 AM all 0.55 0.00 0.13 0.00 0.04 99.27 04:35:01 AM 0 0.87 0.00 0.13 0.00 0.03 98.96 04:35:01 AM 1 0.23 0.00 0.13 0.00 0.05 99.58 04:36:01 AM all 1.08 0.00 0.21 0.00 0.06 98.65 04:36:01 AM 0 1.20 0.00 0.18 0.00 0.03 98.58 04:36:01 AM 1 0.96 0.00 0.23 0.00 0.08 98.73 04:37:01 AM all 0.48 0.00 0.13 0.00 0.07 99.33 04:37:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 04:37:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.21 04:38:01 AM all 12.76 0.00 1.39 0.26 0.08 85.52 04:38:01 AM 0 17.74 0.00 1.75 0.15 0.08 80.27 04:38:01 AM 1 7.77 0.00 1.02 0.37 0.07 90.77 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 29.63 0.00 3.06 0.68 0.11 66.52 04:39:01 AM 0 35.21 0.00 2.49 0.50 0.12 61.69 04:39:01 AM 1 24.04 0.00 3.63 0.87 0.10 71.36 Average: all 7.59 1.03 1.08 0.61 0.06 89.63 Average: 0 9.24 1.98 1.14 0.65 0.06 86.94 Average: 1 5.95 0.07 1.02 0.57 0.06 92.33