---> uname -a: Linux prd-centos8-robot-2c-8g-19945.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: 2799.998 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4803 19 2286 6792 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:80:4b:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84809sec preferred_lft 84809sec inet6 fe80::f816:3eff:fe80:4bc0/64 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) 01/24/2024 _x86_64_ (2 CPU) 07:20:26 LINUX RESTART (2 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:02 AM 51.57 17.43 34.14 3639.05 26980.49 07:23:01 AM 86.33 7.01 79.31 1323.21 6665.89 07:24:01 AM 91.70 0.67 91.04 28.52 9208.88 07:25:01 AM 24.55 0.98 23.56 124.65 1994.07 07:26:01 AM 11.76 0.17 11.60 5.86 779.46 07:27:01 AM 56.89 0.03 56.86 3.47 7014.73 07:28:01 AM 16.53 0.00 16.53 0.00 1250.69 07:29:01 AM 0.42 0.00 0.42 0.00 5.27 07:30:01 AM 0.42 0.03 0.38 2.53 11.55 07:31:01 AM 2.05 0.00 2.05 0.00 68.95 07:32:01 AM 0.48 0.00 0.48 0.00 7.23 07:33:01 AM 0.53 0.00 0.53 0.00 8.65 07:34:01 AM 28.56 22.71 5.85 785.07 3116.13 07:35:01 AM 3.13 0.00 3.13 0.00 2890.13 07:36:01 AM 0.83 0.07 0.77 1.33 15.96 07:37:01 AM 0.35 0.00 0.35 0.00 6.68 07:38:01 AM 0.28 0.02 0.27 0.13 10.40 07:39:01 AM 0.20 0.00 0.20 0.00 6.03 07:40:01 AM 0.20 0.00 0.20 0.00 3.82 07:41:01 AM 0.35 0.00 0.35 0.00 8.26 07:42:01 AM 0.27 0.00 0.27 0.00 7.81 07:43:01 AM 0.13 0.00 0.13 0.00 2.95 07:44:01 AM 0.17 0.00 0.17 0.00 4.68 07:45:01 AM 0.13 0.00 0.13 0.00 4.53 07:46:01 AM 14.33 0.25 14.08 34.39 635.05 Average: 15.64 1.97 13.67 237.22 2425.58 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:02 AM 5595728 7079948 2286728 29.01 2688 1678540 711984 7.97 158736 1852404 82592 07:23:01 AM 5281008 7039504 2601448 33.00 2688 1940832 756312 8.47 188912 2093080 177464 07:24:01 AM 5198200 7009068 2684256 34.05 2688 1987972 742188 8.31 195464 2144684 47348 07:25:01 AM 5227144 7043080 2655312 33.69 2688 1992976 699504 7.83 214568 2096160 24 07:26:01 AM 5129516 6993204 2752940 34.92 2688 2038968 770584 8.63 226096 2176216 41932 07:27:01 AM 5014824 7019728 2867632 36.38 2688 2174764 718796 8.05 233516 2263152 28612 07:28:01 AM 5012624 7017528 2869832 36.41 2688 2174764 718796 8.05 233516 2263084 4 07:29:01 AM 5012712 7017616 2869744 36.41 2688 2174764 718796 8.05 233516 2263200 4 07:30:01 AM 4945880 6951104 2936576 37.25 2688 2175092 811816 9.09 233556 2329740 136 07:31:01 AM 4946160 6951480 2936296 37.25 2688 2175180 811816 9.09 233556 2329500 4 07:32:01 AM 4945964 6951352 2936492 37.25 2688 2175256 811816 9.09 233556 2328404 16 07:33:01 AM 4946400 6951884 2936056 37.25 2688 2175344 811816 9.09 233556 2328552 4 07:34:01 AM 4757856 6951288 3124600 39.64 2688 2363100 803024 8.99 346520 2403492 86484 07:35:01 AM 4789972 6983492 3092484 39.23 2688 2363188 772992 8.66 346700 2371216 60 07:36:01 AM 4790120 6983724 3092336 39.23 2688 2363276 770276 8.62 346700 2371352 28 07:37:01 AM 4789820 6983524 3092636 39.23 2688 2363372 770276 8.62 346704 2371628 56 07:38:01 AM 4789484 6983368 3092972 39.24 2688 2363552 770276 8.62 346704 2371624 40 07:39:01 AM 4789708 6983688 3092748 39.24 2688 2363640 770276 8.62 346704 2371720 16 07:40:01 AM 4789180 6983248 3093276 39.24 2688 2363736 771080 8.63 346704 2372040 56 07:41:01 AM 4789428 6983596 3093028 39.24 2688 2363828 771080 8.63 346704 2372132 40 07:42:01 AM 4789100 6983348 3093356 39.24 2688 2363924 771080 8.63 346704 2372056 24 07:43:01 AM 4789300 6983640 3093156 39.24 2688 2364016 771080 8.63 346704 2372084 56 07:44:01 AM 4789028 6983464 3093428 39.24 2688 2364112 771080 8.63 346704 2372296 48 07:45:01 AM 4789264 6983796 3093192 39.24 2688 2364200 771080 8.63 346704 2372280 32 07:46:01 AM 4931052 6963612 2951404 37.44 2688 2207276 773452 8.66 360960 2237964 26084 Average: 4945179 6990371 2937277 37.26 2688 2217427 765651 8.57 285591 2288002 19647 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:02 AM eth0 209.20 126.12 903.83 50.44 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 84.90 65.57 960.32 7.65 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 21.86 17.49 165.12 5.17 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 16.41 8.42 5.32 3.03 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 14.75 13.31 59.53 3.16 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 256.96 229.60 302.10 50.08 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 0.57 0.23 0.04 0.02 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 0.70 0.12 0.04 0.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 30.27 23.03 5.56 78.42 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 5.28 5.88 0.45 0.64 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 27.75 28.31 357.52 2.09 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 86.37 84.32 1112.09 5.92 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 283.89 225.01 2430.43 15.15 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 83.30 83.99 1108.56 5.65 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 87.00 83.89 1109.02 5.65 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 83.92 83.77 1108.66 5.70 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 83.17 80.62 996.10 5.55 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 83.90 84.52 1118.43 5.69 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 83.97 83.69 1111.23 5.64 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 83.66 84.14 1111.31 5.67 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 83.71 83.86 1111.32 5.71 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 83.12 83.30 1111.40 5.61 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 84.10 84.39 1126.40 5.69 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 81.37 81.79 1096.11 5.51 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 57.60 49.70 273.06 20.17 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 80.71 71.81 747.22 12.16 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) 01/24/2024 _x86_64_ (2 CPU) 07:20:26 LINUX RESTART (2 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:02 AM all 16.27 0.00 3.79 25.36 0.07 54.51 07:22:02 AM 0 13.30 0.00 2.69 29.12 0.07 54.82 07:22:02 AM 1 19.26 0.00 4.89 21.59 0.07 54.20 07:23:01 AM all 33.48 0.00 4.81 2.94 0.12 58.65 07:23:01 AM 0 38.29 0.00 5.20 3.18 0.14 53.20 07:23:01 AM 1 28.69 0.00 4.41 2.70 0.10 64.10 07:24:01 AM all 27.12 0.00 3.68 8.51 0.08 60.61 07:24:01 AM 0 18.28 0.00 3.40 10.49 0.08 67.75 07:24:01 AM 1 35.93 0.00 3.96 6.54 0.08 53.49 07:25:01 AM all 12.91 0.00 1.14 2.66 0.10 83.19 07:25:01 AM 0 6.72 0.00 1.21 1.99 0.10 89.98 07:25:01 AM 1 19.09 0.00 1.07 3.33 0.10 76.40 07:26:01 AM all 9.73 0.00 1.70 3.11 0.06 85.40 07:26:01 AM 0 7.02 0.00 1.60 2.99 0.05 88.35 07:26:01 AM 1 12.44 0.00 1.81 3.22 0.07 82.45 07:27:01 AM all 24.12 0.00 3.68 6.11 0.11 65.98 07:27:01 AM 0 26.69 0.00 3.28 5.98 0.08 63.96 07:27:01 AM 1 21.56 0.00 4.07 6.25 0.13 67.99 07:28:01 AM all 0.10 0.00 0.18 2.24 0.03 97.46 07:28:01 AM 0 0.08 0.00 0.13 1.84 0.02 97.93 07:28:01 AM 1 0.12 0.00 0.22 2.64 0.03 96.99 07:29:01 AM all 0.12 0.00 0.06 0.00 0.03 99.80 07:29:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 07:29:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 07:30:01 AM all 2.97 0.00 0.31 0.01 0.04 96.67 07:30:01 AM 0 3.85 0.00 0.40 0.02 0.05 95.68 07:30:01 AM 1 2.09 0.00 0.22 0.00 0.03 97.66 07:31:01 AM all 0.89 0.00 0.14 0.01 0.04 98.91 07:31:01 AM 0 1.05 0.00 0.17 0.00 0.05 98.73 07:31:01 AM 1 0.73 0.00 0.12 0.02 0.03 99.10 07:32:01 AM all 1.17 0.00 0.16 0.00 0.04 98.63 07:32:01 AM 0 1.57 0.00 0.18 0.00 0.03 98.21 07:32:01 AM 1 0.77 0.00 0.13 0.00 0.05 99.05 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 2.12 0.00 0.26 0.00 0.04 97.58 07:33:01 AM 0 2.36 0.00 0.28 0.00 0.05 97.30 07:33:01 AM 1 1.87 0.00 0.23 0.00 0.03 97.86 07:34:01 AM all 1.94 16.83 1.20 1.39 0.08 78.56 07:34:01 AM 0 0.77 29.93 1.58 2.01 0.08 65.63 07:34:01 AM 1 3.10 3.75 0.82 0.77 0.07 91.49 07:35:01 AM all 2.13 0.00 0.23 0.44 0.04 97.15 07:35:01 AM 0 2.14 0.00 0.22 0.40 0.03 97.20 07:35:01 AM 1 2.12 0.00 0.25 0.49 0.05 97.09 07:36:01 AM all 2.12 0.00 0.35 0.01 0.04 97.47 07:36:01 AM 0 1.87 0.00 0.30 0.00 0.05 97.77 07:36:01 AM 1 2.37 0.00 0.40 0.02 0.03 97.17 07:37:01 AM all 2.06 0.00 0.20 0.00 0.04 97.70 07:37:01 AM 0 1.94 0.00 0.18 0.00 0.03 97.84 07:37:01 AM 1 2.18 0.00 0.22 0.00 0.05 97.56 07:38:01 AM all 2.84 0.00 0.40 0.00 0.04 96.71 07:38:01 AM 0 2.97 0.00 0.51 0.00 0.05 96.47 07:38:01 AM 1 2.71 0.00 0.30 0.00 0.03 96.95 07:39:01 AM all 2.04 0.00 0.18 0.00 0.04 97.74 07:39:01 AM 0 1.91 0.00 0.17 0.00 0.03 97.89 07:39:01 AM 1 2.18 0.00 0.18 0.00 0.05 97.59 07:40:01 AM all 2.09 0.00 0.19 0.00 0.05 97.67 07:40:01 AM 0 2.54 0.00 0.22 0.00 0.05 97.19 07:40:01 AM 1 1.64 0.00 0.17 0.00 0.05 98.14 07:41:01 AM all 1.95 0.00 0.23 0.00 0.06 97.76 07:41:01 AM 0 1.42 0.00 0.20 0.00 0.07 98.31 07:41:01 AM 1 2.48 0.00 0.25 0.00 0.05 97.22 07:42:01 AM all 2.07 0.00 0.20 0.00 0.06 97.67 07:42:01 AM 0 0.82 0.00 0.12 0.00 0.05 99.01 07:42:01 AM 1 3.33 0.00 0.28 0.00 0.07 96.32 07:43:01 AM all 2.12 0.00 0.19 0.00 0.04 97.65 07:43:01 AM 0 1.42 0.00 0.17 0.00 0.05 98.36 07:43:01 AM 1 2.81 0.00 0.22 0.00 0.03 96.94 07:43:01 AM CPU %user %nice %system %iowait %steal %idle 07:44:01 AM all 2.00 0.00 0.20 0.00 0.03 97.76 07:44:01 AM 0 2.33 0.00 0.23 0.00 0.03 97.40 07:44:01 AM 1 1.67 0.00 0.17 0.00 0.03 98.13 07:45:01 AM all 2.05 0.00 0.22 0.00 0.05 97.68 07:45:01 AM 0 1.98 0.00 0.23 0.00 0.05 97.74 07:45:01 AM 1 2.13 0.00 0.20 0.00 0.05 97.62 07:46:01 AM all 17.88 0.00 2.12 0.16 0.08 79.76 07:46:01 AM 0 14.63 0.00 2.68 0.12 0.07 82.51 07:46:01 AM 1 21.15 0.00 1.56 0.20 0.08 77.00 Average: all 6.96 0.67 1.03 2.12 0.06 89.17 Average: 0 6.22 1.20 1.01 2.33 0.06 89.19 Average: 1 7.69 0.15 1.05 1.91 0.06 89.15