---> uname -a: Linux prd-centos8-robot-2c-8g-4748.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 560 4757 19 2379 6841 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:c9:8d:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85110sec preferred_lft 85110sec inet6 fe80::f816:3eff:fec9:8d87/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 06:32:36 LINUX RESTART (2 CPU) 06:33:02 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 68.08 11.49 56.60 3917.60 37521.94 06:35:01 AM 79.24 15.24 64.00 2585.80 5554.92 06:36:01 AM 83.17 0.67 82.51 28.52 7067.19 06:37:01 AM 31.78 0.35 31.43 61.99 3442.96 06:38:01 AM 12.71 0.63 12.08 68.91 712.26 06:39:01 AM 54.51 0.03 54.47 3.47 7077.30 06:40:01 AM 4.95 0.02 4.93 0.13 261.49 06:41:01 AM 2.40 0.00 2.40 0.00 649.95 06:42:01 AM 0.55 0.00 0.55 0.00 388.70 06:43:01 AM 0.23 0.02 0.22 0.67 111.36 06:44:01 AM 0.82 0.03 0.78 1.87 254.79 06:45:01 AM 0.23 0.00 0.23 0.00 6.73 06:46:01 AM 6.73 5.90 0.83 564.08 955.73 06:47:01 AM 20.46 11.61 8.85 155.71 5035.79 06:48:01 AM 1.03 0.03 1.00 0.27 23.76 06:49:01 AM 1.35 0.00 1.35 0.00 36.62 06:50:01 AM 0.72 0.18 0.53 29.99 49.12 06:51:01 AM 0.40 0.03 0.37 1.07 38.49 06:52:01 AM 0.23 0.00 0.23 0.00 18.21 06:53:01 AM 8.33 0.23 8.10 33.86 258.80 06:54:01 AM 26.97 0.47 26.51 48.92 2960.96 Average: 19.24 2.23 17.01 354.50 3422.18 06:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 5882276 7245860 2000156 25.37 2688 1564044 558960 6.26 132092 1616132 19512 06:35:01 AM 5405616 7095224 2476816 31.42 2688 1873840 674240 7.55 184200 1978224 130996 06:36:01 AM 5240180 7046912 2642252 33.52 2688 1984284 677936 7.59 194700 2107456 83972 06:37:01 AM 5301640 7109356 2580792 32.74 2688 1986144 618404 6.92 216148 2025032 24 06:38:01 AM 5196392 7055880 2686040 34.08 2688 2035656 689232 7.72 228344 2110048 42200 06:39:01 AM 5080872 7079076 2801560 35.54 2688 2169408 623844 6.99 235664 2193344 76 06:40:01 AM 5046924 7047048 2835508 35.97 2688 2171328 711760 7.97 235788 2230864 24 06:41:01 AM 5016756 7034588 2865676 36.36 2688 2189036 692416 7.75 236136 2261108 328 06:42:01 AM 5001096 7030376 2881336 36.55 2688 2200540 692416 7.75 236136 2276288 292 06:43:01 AM 4995676 7028292 2886756 36.62 2688 2203800 709660 7.95 236136 2282140 244 06:44:01 AM 4984684 7024408 2897748 36.76 2688 2210896 709660 7.95 236364 2292468 4 06:45:01 AM 4986012 7025916 2896420 36.75 2688 2211084 709660 7.95 236560 2291564 116 06:46:01 AM 4787152 6878512 3095280 39.27 2688 2262484 882992 9.89 263488 2459532 6644 06:47:01 AM 4793184 7022628 3089248 39.19 2688 2400392 716324 8.02 352044 2365324 40 06:48:01 AM 4792920 7022564 3089512 39.19 2688 2400580 716404 8.02 352048 2365328 112 06:49:01 AM 4793012 7022848 3089420 39.19 2688 2400740 716404 8.02 352048 2365600 4 06:50:01 AM 4633876 6979808 3248556 41.21 2688 2403132 720424 8.07 353372 2374768 208 06:51:01 AM 4401640 6956456 3480792 44.16 2688 2403948 718144 8.04 353376 2376588 88 06:52:01 AM 4400976 6955908 3481456 44.17 2688 2404380 718144 8.04 353392 2377552 4 06:53:01 AM 4830720 6978164 3051712 38.72 2688 2323116 717556 8.03 402812 2295492 76564 06:54:01 AM 4895692 7028484 2986740 37.89 2688 2309132 675292 7.56 589860 2048240 11708 Average: 4974633 7031824 2907799 36.89 2688 2195617 697613 7.81 284796 2223481 17770 06:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 105.95 52.87 369.71 17.35 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 182.81 122.28 1173.98 36.04 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 46.35 38.59 501.75 7.74 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 16.48 6.82 5.41 2.85 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 17.74 14.13 62.94 3.58 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 207.43 185.77 269.35 45.38 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 23.03 17.38 26.19 3.13 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 56.55 54.58 121.36 15.44 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 35.66 31.08 77.03 10.76 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 32.06 27.09 8.18 6.50 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 21.66 16.10 64.92 11.42 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 4.68 0.62 0.96 0.42 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 91.34 60.00 477.60 4.00 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 95.60 68.34 872.39 5.08 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 0.70 0.30 0.09 0.05 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 4.72 0.37 0.69 0.11 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 22.53 31.37 19.27 2.55 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 18.49 23.98 2.81 2.87 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 16.78 12.16 3.76 2.43 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 67.71 46.63 139.97 95.97 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 18.03 17.74 14.99 8.23 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 51.68 39.43 200.50 13.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 06:32:36 LINUX RESTART (2 CPU) 06:33:02 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 5.67 0.00 2.70 64.89 0.10 26.65 06:34:01 AM 0 5.38 0.00 2.66 65.73 0.09 26.14 06:34:01 AM 1 5.95 0.00 2.74 64.05 0.12 27.15 06:35:01 AM all 32.92 0.00 5.36 3.80 0.21 57.72 06:35:01 AM 0 41.20 0.00 6.18 4.02 0.20 48.40 06:35:01 AM 1 24.67 0.00 4.54 3.57 0.22 67.00 06:36:01 AM all 35.96 0.00 4.23 4.98 0.13 54.69 06:36:01 AM 0 42.53 0.00 4.62 5.25 0.15 47.46 06:36:01 AM 1 29.42 0.00 3.85 4.71 0.12 61.91 06:37:01 AM all 11.59 0.00 1.07 1.04 0.07 86.24 06:37:01 AM 0 17.71 0.00 1.17 0.43 0.07 80.62 06:37:01 AM 1 5.48 0.00 0.97 1.64 0.07 91.85 06:38:01 AM all 9.26 0.00 1.82 0.37 0.07 88.49 06:38:01 AM 0 8.63 0.00 1.87 0.15 0.05 89.30 06:38:01 AM 1 9.89 0.00 1.77 0.58 0.08 87.67 06:39:01 AM all 22.04 0.00 3.10 1.96 0.11 72.79 06:39:01 AM 0 30.39 0.00 3.53 2.17 0.13 63.77 06:39:01 AM 1 13.69 0.00 2.67 1.75 0.08 81.80 06:40:01 AM all 4.15 0.00 0.28 0.04 0.08 95.45 06:40:01 AM 0 5.91 0.00 0.27 0.02 0.08 93.73 06:40:01 AM 1 2.39 0.00 0.28 0.07 0.08 97.17 06:41:01 AM all 23.00 0.00 0.30 0.15 0.09 76.46 06:41:01 AM 0 26.86 0.00 0.30 0.07 0.10 72.67 06:41:01 AM 1 19.12 0.00 0.30 0.23 0.08 80.26 06:42:01 AM all 12.92 0.00 0.21 0.05 0.08 86.74 06:42:01 AM 0 12.24 0.00 0.20 0.03 0.07 87.46 06:42:01 AM 1 13.61 0.00 0.22 0.07 0.08 86.03 06:43:01 AM all 15.93 0.00 0.23 0.00 0.11 83.73 06:43:01 AM 0 22.06 0.00 0.20 0.00 0.12 77.62 06:43:01 AM 1 9.78 0.00 0.27 0.00 0.10 89.85 06:44:01 AM all 7.07 0.00 0.20 0.07 0.11 92.55 06:44:01 AM 0 11.96 0.00 0.20 0.00 0.13 87.70 06:44:01 AM 1 2.18 0.00 0.20 0.13 0.08 97.41 06:44:01 AM CPU %user %nice %system %iowait %steal %idle 06:45:01 AM all 1.33 0.00 0.17 0.00 0.07 98.44 06:45:01 AM 0 1.00 0.00 0.15 0.00 0.07 98.78 06:45:01 AM 1 1.65 0.00 0.18 0.00 0.07 98.09 06:46:01 AM all 1.21 3.14 0.42 0.34 0.08 94.81 06:46:01 AM 0 0.57 5.52 0.40 0.23 0.07 93.21 06:46:01 AM 1 1.86 0.77 0.43 0.45 0.08 96.41 06:47:01 AM all 1.20 13.69 0.77 1.32 0.08 82.93 06:47:01 AM 0 1.39 10.68 0.85 0.87 0.08 86.12 06:47:01 AM 1 1.02 16.69 0.69 1.77 0.08 79.75 06:48:01 AM all 1.23 0.00 0.22 0.01 0.07 98.48 06:48:01 AM 0 1.74 0.00 0.23 0.00 0.07 97.96 06:48:01 AM 1 0.72 0.00 0.20 0.02 0.07 99.00 06:49:01 AM all 1.19 0.00 0.13 0.01 0.08 98.60 06:49:01 AM 0 1.74 0.00 0.12 0.00 0.08 98.06 06:49:01 AM 1 0.65 0.00 0.13 0.02 0.07 99.13 06:50:01 AM all 5.36 0.00 3.39 0.05 0.08 91.13 06:50:01 AM 0 5.93 0.00 3.50 0.05 0.07 90.44 06:50:01 AM 1 4.79 0.00 3.27 0.05 0.08 91.81 06:51:01 AM all 5.48 0.00 2.43 0.01 0.07 92.01 06:51:01 AM 0 5.21 0.00 2.46 0.00 0.07 92.26 06:51:01 AM 1 5.75 0.00 2.39 0.02 0.07 91.77 06:52:01 AM all 4.85 0.00 0.23 0.00 0.06 94.86 06:52:01 AM 0 6.35 0.00 0.22 0.00 0.05 93.39 06:52:01 AM 1 3.35 0.00 0.25 0.00 0.07 96.33 06:53:01 AM all 18.52 0.00 2.01 0.06 0.08 79.33 06:53:01 AM 0 25.49 0.00 2.62 0.05 0.08 71.75 06:53:01 AM 1 11.56 0.00 1.40 0.07 0.08 86.88 06:54:01 AM all 31.05 0.00 2.94 0.51 0.10 65.40 06:54:01 AM 0 36.68 0.00 2.97 0.23 0.10 60.02 06:54:01 AM 1 25.41 0.00 2.91 0.79 0.10 70.80 Average: all 12.01 0.80 1.53 3.71 0.09 81.86 Average: 0 14.82 0.77 1.65 3.69 0.09 78.97 Average: 1 9.20 0.83 1.41 3.73 0.09 84.74