---> uname -a: Linux prd-centos8-robot-2c-8g-1041.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4949 19 2168 6821 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:3f:a0:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85309sec preferred_lft 85309sec inet6 fe80::f816:3eff:fe3f:a00b/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) 01/30/2024 _x86_64_ (2 CPU) 00:19:51 LINUX RESTART (2 CPU) 12:20:01 AM tps rtps wtps bread/s bwrtn/s 12:21:01 AM 209.99 151.78 58.21 13918.47 37890.44 12:22:01 AM 84.27 6.90 77.37 1301.17 6515.11 12:23:01 AM 87.10 0.62 86.49 27.46 8255.97 12:24:01 AM 33.16 1.03 32.12 131.56 2969.28 12:25:01 AM 70.04 2.55 67.49 441.93 7634.79 12:26:01 AM 5.90 0.03 5.86 0.67 258.86 12:27:01 AM 0.37 0.00 0.37 0.00 4.90 12:28:01 AM 0.28 0.00 0.28 0.00 4.03 12:29:01 AM 0.28 0.00 0.28 0.00 149.19 12:30:01 AM 0.17 0.00 0.17 0.00 1.60 12:31:01 AM 0.18 0.00 0.18 0.00 1.93 12:32:01 AM 0.48 0.00 0.48 0.00 209.67 12:33:01 AM 0.27 0.00 0.27 0.00 4.57 12:34:01 AM 0.18 0.00 0.18 0.00 2.58 12:35:01 AM 0.45 0.07 0.38 1.33 399.02 12:36:01 AM 1.38 0.00 1.38 0.00 31.99 12:37:01 AM 21.71 0.23 21.48 33.86 1833.73 12:38:01 AM 38.19 0.45 37.74 48.38 1640.72 Average: 30.80 9.10 21.71 883.90 3767.87 12:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 AM 5621596 7108696 2260860 28.68 2688 1681456 688376 7.71 157980 1826492 83900 12:22:01 AM 5303668 7065908 2578788 32.72 2688 1944484 701004 7.85 188100 2071292 177608 12:23:01 AM 5223872 7037992 2658584 33.73 2688 1991340 688932 7.71 194608 2119188 47332 12:24:01 AM 5087424 6994144 2795032 35.46 2688 2082060 754744 8.45 230084 2212240 68604 12:25:01 AM 5027860 7049336 2854596 36.21 2688 2191308 658084 7.37 239464 2241268 76 12:26:01 AM 4983224 7006128 2899232 36.78 2688 2192736 728660 8.16 239596 2285824 4 12:27:01 AM 4967924 6990844 2914532 36.97 2688 2192752 760048 8.51 239600 2300548 24 12:28:01 AM 4971184 6994124 2911272 36.93 2688 2192772 760048 8.51 239600 2297224 4 12:29:01 AM 4965844 6993192 2916612 37.00 2688 2197180 760048 8.51 239608 2303224 8 12:30:01 AM 4955020 6982380 2927436 37.14 2688 2197192 792236 8.87 239608 2313708 20 12:31:01 AM 4952460 6981932 2929996 37.17 2688 2199312 771580 8.64 239608 2316508 2128 12:32:01 AM 4981136 7014660 2901320 36.81 2688 2203364 730676 8.18 239820 2288432 8 12:33:01 AM 4973320 7006860 2909136 36.91 2688 2203380 746404 8.36 239816 2296144 32 12:34:01 AM 4968224 7004196 2914232 36.97 2688 2205864 746404 8.36 239816 2300532 2496 12:35:01 AM 4958500 7003916 2923956 37.09 2688 2215256 739800 8.28 239816 2310020 24 12:36:01 AM 4959192 7004612 2923264 37.09 2688 2215260 739800 8.28 239816 2309980 4 12:37:01 AM 5150884 7063116 2731572 34.65 2688 2087868 667856 7.48 276264 2108168 26100 12:38:01 AM 5049948 6968332 2832508 35.93 2688 2093852 756992 8.48 454312 2030844 29496 Average: 5061182 7015020 2821274 35.79 2688 2127080 732872 8.21 243195 2218424 24326 12:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 264.06 149.08 912.10 50.32 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 83.64 65.13 951.30 7.93 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 22.33 15.45 162.99 4.62 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 40.00 30.22 281.91 7.39 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 219.25 196.50 79.98 45.25 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 183.54 175.74 53.62 73.73 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 207.85 203.05 184.15 79.74 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 152.37 148.87 75.18 52.46 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 229.36 222.00 100.40 88.64 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 222.33 218.63 234.81 81.69 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 123.98 117.44 119.93 34.48 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 254.62 248.89 108.93 101.68 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 191.60 186.50 256.50 67.84 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 125.13 121.96 150.66 35.67 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 36.14 31.36 148.44 2.92 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 3.95 0.40 1.54 0.08 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 63.29 41.33 109.81 57.98 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 16.88 16.38 12.82 7.78 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 135.57 121.61 219.19 44.46 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) 01/30/2024 _x86_64_ (2 CPU) 00:19:51 LINUX RESTART (2 CPU) 12:20:01 AM CPU %user %nice %system %iowait %steal %idle 12:21:01 AM all 29.49 0.03 9.26 21.37 0.10 39.75 12:21:01 AM 0 31.86 0.03 9.49 29.05 0.12 29.45 12:21:01 AM 1 27.13 0.02 9.04 13.69 0.08 50.03 12:22:01 AM all 32.68 0.00 4.69 3.23 0.11 59.29 12:22:01 AM 0 40.96 0.00 5.03 3.13 0.10 50.78 12:22:01 AM 1 24.38 0.00 4.36 3.32 0.12 67.82 12:23:01 AM all 25.17 0.00 3.43 2.27 0.08 69.05 12:23:01 AM 0 29.48 0.00 3.20 1.77 0.10 65.46 12:23:01 AM 1 20.85 0.00 3.66 2.77 0.07 72.66 12:24:01 AM all 22.76 0.00 2.75 0.85 0.08 73.56 12:24:01 AM 0 31.20 0.00 3.29 1.05 0.08 64.38 12:24:01 AM 1 14.33 0.00 2.20 0.65 0.08 82.73 12:25:01 AM all 21.09 0.00 3.48 2.14 0.07 73.23 12:25:01 AM 0 23.79 0.00 3.89 2.35 0.07 69.90 12:25:01 AM 1 18.38 0.00 3.07 1.92 0.07 76.55 12:26:01 AM all 18.19 0.00 0.48 0.08 0.08 81.18 12:26:01 AM 0 18.90 0.00 0.54 0.12 0.07 80.37 12:26:01 AM 1 17.47 0.00 0.42 0.03 0.08 81.99 12:27:01 AM all 20.02 0.00 0.39 0.00 0.08 79.52 12:27:01 AM 0 23.66 0.00 0.40 0.00 0.08 75.85 12:27:01 AM 1 16.38 0.00 0.37 0.00 0.07 83.18 12:28:01 AM all 24.92 0.00 0.45 0.00 0.08 74.55 12:28:01 AM 0 18.49 0.00 0.42 0.00 0.08 81.00 12:28:01 AM 1 31.31 0.00 0.49 0.00 0.08 68.12 12:29:01 AM all 22.63 0.00 0.53 0.00 0.08 76.76 12:29:01 AM 0 44.35 0.00 0.74 0.00 0.10 54.80 12:29:01 AM 1 1.10 0.00 0.32 0.00 0.07 98.51 12:30:01 AM all 24.46 0.00 0.44 0.00 0.07 75.04 12:30:01 AM 0 12.50 0.00 0.33 0.00 0.07 87.10 12:30:01 AM 1 36.42 0.00 0.54 0.00 0.07 62.98 12:31:01 AM all 18.90 0.00 0.64 0.00 0.09 80.37 12:31:01 AM 0 13.10 0.00 0.54 0.00 0.07 86.28 12:31:01 AM 1 24.75 0.00 0.74 0.00 0.10 74.41 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 25.98 0.00 0.46 0.03 0.10 73.43 12:32:01 AM 0 34.64 0.00 0.57 0.00 0.12 64.67 12:32:01 AM 1 17.34 0.00 0.35 0.07 0.08 82.16 12:33:01 AM all 22.29 0.00 0.41 0.00 0.11 77.19 12:33:01 AM 0 30.70 0.00 0.43 0.00 0.08 68.78 12:33:01 AM 1 13.87 0.00 0.38 0.00 0.13 85.61 12:34:01 AM all 18.71 0.00 0.64 0.00 0.10 80.54 12:34:01 AM 0 32.85 0.00 0.57 0.00 0.08 66.49 12:34:01 AM 1 4.08 0.00 0.71 0.00 0.12 95.08 12:35:01 AM all 10.25 0.00 0.46 0.07 0.06 89.16 12:35:01 AM 0 2.64 0.00 0.28 0.13 0.03 96.91 12:35:01 AM 1 17.99 0.00 0.65 0.00 0.08 81.28 12:36:01 AM all 0.43 0.00 0.13 0.08 0.02 99.34 12:36:01 AM 0 0.63 0.00 0.13 0.00 0.02 99.21 12:36:01 AM 1 0.22 0.00 0.13 0.17 0.02 99.46 12:37:01 AM all 17.91 0.00 2.04 0.53 0.08 79.45 12:37:01 AM 0 14.22 0.00 2.12 0.17 0.07 83.43 12:37:01 AM 1 21.60 0.00 1.95 0.89 0.08 75.47 12:38:01 AM all 30.62 0.00 2.92 1.50 0.09 64.87 12:38:01 AM 0 38.20 0.00 2.94 1.62 0.10 57.15 12:38:01 AM 1 23.03 0.00 2.91 1.37 0.08 72.61 Average: all 21.48 0.00 1.87 1.78 0.08 74.79 Average: 0 24.57 0.00 1.94 2.17 0.08 71.24 Average: 1 18.38 0.00 1.79 1.38 0.08 78.36