---> uname -a: Linux prd-centos8-robot-2c-8g-16228.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 BogoMIPS: 5599.99 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4830 19 2254 6788 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:df:91:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85061sec preferred_lft 85061sec inet6 fe80::f816:3eff:fedf:9136/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:04:44 LINUX RESTART (2 CPU) 11:05:02 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 187.53 142.58 44.95 14546.12 38112.15 11:07:01 PM 81.60 6.95 74.65 1309.52 5866.97 11:08:01 PM 72.84 0.73 72.11 51.85 8408.68 11:09:01 PM 22.73 1.02 21.71 133.44 2006.67 11:10:01 PM 61.28 2.55 58.73 397.07 7667.18 11:11:01 PM 4.16 0.03 4.13 1.07 190.39 11:12:01 PM 0.45 0.00 0.45 0.00 7.78 11:13:01 PM 0.22 0.00 0.22 0.00 2.63 11:14:01 PM 0.27 0.00 0.27 0.00 88.27 11:15:01 PM 0.25 0.00 0.25 0.00 4.43 11:16:01 PM 0.28 0.00 0.28 0.00 62.73 11:17:01 PM 0.60 0.00 0.60 0.00 433.87 11:18:01 PM 0.40 0.02 0.38 0.53 81.37 11:19:01 PM 0.17 0.00 0.17 0.00 44.70 11:20:01 PM 0.38 0.03 0.35 0.27 49.76 11:21:01 PM 1.20 0.00 1.20 0.00 71.33 11:22:01 PM 0.22 0.00 0.22 0.00 45.61 11:23:01 PM 0.33 0.00 0.33 0.00 353.67 11:24:01 PM 0.33 0.00 0.33 0.00 219.86 11:25:01 PM 0.63 0.00 0.63 0.00 394.25 11:26:01 PM 18.34 0.30 18.04 43.84 3152.76 11:27:01 PM 23.81 0.43 23.38 53.98 878.07 Average: 21.60 6.93 14.68 741.26 3070.93 11:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5634188 7109568 2248240 28.52 2688 1670220 657464 7.36 176052 1796824 74860 11:07:01 PM 5289484 7043612 2592944 32.90 2688 1936268 704044 7.88 213584 2058808 173264 11:08:01 PM 5193924 7022784 2688504 34.11 2688 2006252 684864 7.67 222100 2123208 37104 11:09:01 PM 5156808 7044288 2725620 34.58 2688 2062120 690992 7.74 254432 2119128 46692 11:10:01 PM 5025848 7068444 2856580 36.24 2688 2212608 663252 7.43 266716 2217716 120 11:11:01 PM 4979388 7023284 2903040 36.83 2688 2213900 736180 8.24 266996 2263200 12 11:12:01 PM 4972968 7016864 2909460 36.91 2688 2213900 736180 8.24 266996 2265700 12 11:13:01 PM 4963028 7009504 2919400 37.04 2688 2216480 752148 8.42 267144 2280020 2584 11:14:01 PM 4963104 7009580 2919324 37.04 2688 2216484 752148 8.42 267144 2280100 24 11:15:01 PM 4961052 7009312 2921376 37.06 2688 2218264 752148 8.42 267144 2282132 1796 11:16:01 PM 4962868 7011132 2919560 37.04 2688 2218264 752148 8.42 267616 2280432 24 11:17:01 PM 4940580 7002808 2941848 37.32 2688 2232228 760448 8.51 267624 2302820 1072 11:18:01 PM 4934280 6997912 2948148 37.40 2688 2233632 760448 8.51 267624 2308732 192 11:19:01 PM 4933016 6997888 2949412 37.42 2688 2234880 760448 8.51 267624 2310288 140 11:20:01 PM 4931380 6997516 2951048 37.44 2688 2236144 800168 8.96 267696 2311736 120 11:21:01 PM 4930452 6997860 2951976 37.45 2688 2237400 778396 8.72 267696 2313004 88 11:22:01 PM 4925900 6994560 2956528 37.51 2688 2238652 778396 8.72 267696 2317576 60 11:23:01 PM 4900196 6979580 2982232 37.83 2688 2249376 794268 8.89 267696 2343048 216 11:24:01 PM 4852916 6944988 3029512 38.43 2688 2262060 825036 9.24 267696 2390152 6392 11:25:01 PM 4770056 6870152 3112372 39.48 2688 2270072 911596 10.21 267748 2472592 2720 11:26:01 PM 5036520 7036384 2845908 36.10 2688 2175860 648892 7.27 492956 2003792 13400 11:27:01 PM 4943636 6948176 2938792 37.28 2688 2180472 704180 7.88 494732 2094992 16128 Average: 5009163 7006191 2873265 36.45 2688 2169797 745629 8.35 278760 2233455 17137 11:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 222.70 136.97 906.15 58.09 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 73.72 64.54 886.80 8.33 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 41.52 26.01 270.81 5.15 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 26.06 19.80 64.29 5.86 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 194.30 168.84 266.49 43.04 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 114.84 57.78 38.71 6.34 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 187.55 36.57 74.03 2.37 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 62.29 12.49 24.56 0.81 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 40.14 9.23 19.43 0.85 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 19.66 5.90 12.12 0.39 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 1.25 0.30 0.20 0.08 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 93.82 62.10 253.44 8.41 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 5.48 6.27 1.60 1.17 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 2.30 3.83 1.00 1.07 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.25 3.70 0.72 0.89 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.18 3.83 0.79 0.95 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.97 3.85 0.89 0.96 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 227.15 214.00 62.81 19.70 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 271.99 267.64 73.29 23.85 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 153.08 135.20 36.18 14.39 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 87.86 64.42 186.62 152.20 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 23.36 15.39 12.23 7.11 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 84.28 59.88 144.57 16.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:04:44 LINUX RESTART (2 CPU) 11:05:02 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 32.71 0.06 9.72 40.78 0.10 16.62 11:06:01 PM 0 27.03 0.05 9.78 41.64 0.10 21.39 11:06:01 PM 1 38.37 0.07 9.67 39.92 0.10 11.87 11:07:01 PM all 38.52 0.00 5.11 3.38 0.15 52.83 11:07:01 PM 0 28.14 0.00 4.34 2.75 0.13 64.64 11:07:01 PM 1 48.93 0.00 5.89 4.01 0.17 41.00 11:08:01 PM all 22.27 0.00 2.97 3.84 0.08 70.83 11:08:01 PM 0 12.22 0.00 2.61 4.31 0.10 80.76 11:08:01 PM 1 32.30 0.00 3.34 3.37 0.07 60.92 11:09:01 PM all 22.33 0.00 2.85 1.13 0.09 73.60 11:09:01 PM 0 24.34 0.00 2.91 1.32 0.07 71.37 11:09:01 PM 1 20.33 0.00 2.80 0.94 0.10 75.83 11:10:01 PM all 23.65 0.00 3.59 2.67 0.09 70.00 11:10:01 PM 0 17.09 0.00 3.17 2.48 0.08 77.17 11:10:01 PM 1 30.23 0.00 4.01 2.87 0.10 62.80 11:11:01 PM all 22.03 0.00 1.13 0.18 0.09 76.57 11:11:01 PM 0 37.41 0.00 1.16 0.00 0.10 61.32 11:11:01 PM 1 7.03 0.00 1.10 0.35 0.08 91.43 11:12:01 PM all 49.39 0.00 0.92 0.01 0.51 49.17 11:12:01 PM 0 19.07 0.00 1.12 0.02 0.82 78.97 11:12:01 PM 1 80.43 0.00 0.71 0.00 0.19 18.67 11:13:01 PM all 49.24 0.00 0.58 0.00 0.08 50.10 11:13:01 PM 0 9.93 0.00 0.79 0.00 0.08 89.20 11:13:01 PM 1 88.45 0.00 0.37 0.00 0.08 11.10 11:14:01 PM all 50.28 0.00 0.45 0.03 0.08 49.17 11:14:01 PM 0 1.71 0.00 0.74 0.05 0.07 97.44 11:14:01 PM 1 98.70 0.00 0.17 0.00 0.08 1.05 11:15:01 PM all 49.39 0.00 0.28 0.00 0.08 50.25 11:15:01 PM 0 1.17 0.00 0.47 0.00 0.07 98.29 11:15:01 PM 1 97.59 0.00 0.08 0.00 0.10 2.22 11:16:01 PM all 50.30 0.00 0.18 0.00 0.09 49.42 11:16:01 PM 0 0.80 0.00 0.33 0.00 0.08 98.78 11:16:01 PM 1 99.68 0.00 0.03 0.00 0.10 0.18 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 23.59 0.00 1.40 0.08 0.08 74.85 11:17:01 PM 0 6.68 0.00 1.01 0.15 0.08 92.08 11:17:01 PM 1 40.58 0.00 1.80 0.00 0.08 57.54 11:18:01 PM all 4.21 0.00 1.10 0.00 0.06 94.63 11:18:01 PM 0 3.25 0.00 0.84 0.00 0.05 95.87 11:18:01 PM 1 5.16 0.00 1.37 0.00 0.07 93.40 11:19:01 PM all 3.79 0.00 1.07 0.00 0.08 95.07 11:19:01 PM 0 2.64 0.00 0.75 0.00 0.07 96.54 11:19:01 PM 1 4.93 0.00 1.39 0.00 0.08 93.60 11:20:01 PM all 3.98 0.00 1.14 0.01 0.08 94.80 11:20:01 PM 0 4.03 0.00 1.07 0.02 0.08 94.80 11:20:01 PM 1 3.92 0.00 1.20 0.00 0.07 94.81 11:21:01 PM all 3.93 0.00 1.03 0.00 0.08 94.97 11:21:01 PM 0 2.06 0.00 0.55 0.00 0.07 97.33 11:21:01 PM 1 5.79 0.00 1.50 0.00 0.08 92.62 11:22:01 PM all 3.89 0.00 1.00 0.00 0.08 95.03 11:22:01 PM 0 1.25 0.00 0.28 0.00 0.07 98.39 11:22:01 PM 1 6.53 0.00 1.72 0.00 0.08 91.67 11:23:01 PM all 28.17 0.00 4.43 0.11 0.11 67.18 11:23:01 PM 0 13.72 0.00 2.73 0.22 0.08 83.25 11:23:01 PM 1 42.85 0.00 6.15 0.00 0.14 50.86 11:24:01 PM all 32.77 0.00 5.08 0.08 0.12 61.95 11:24:01 PM 0 11.26 0.00 2.63 0.15 0.12 85.84 11:24:01 PM 1 54.95 0.00 7.61 0.00 0.12 37.31 11:25:01 PM all 24.05 0.00 2.96 0.04 0.09 72.85 11:25:01 PM 0 11.95 0.00 2.19 0.02 0.10 85.74 11:25:01 PM 1 36.23 0.00 3.75 0.07 0.08 59.87 11:26:01 PM all 28.22 0.00 2.64 0.60 0.08 68.46 11:26:01 PM 0 17.92 0.00 2.37 0.70 0.10 78.90 11:26:01 PM 1 38.54 0.00 2.91 0.50 0.07 57.98 11:27:01 PM all 29.77 0.00 2.85 4.45 0.13 62.80 11:27:01 PM 0 23.83 0.00 2.89 5.64 0.12 67.52 11:27:01 PM 1 35.64 0.00 2.81 3.28 0.13 58.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.08 0.00 2.37 2.57 0.11 67.87 Average: 0 12.53 0.00 2.02 2.65 0.12 82.67 Average: 1 41.64 0.00 2.72 2.48 0.10 53.05