---> uname -a: Linux prd-centos8-robot-2c-8g-15087.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4823 19 2225 6751 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:14:61:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85470sec preferred_lft 85470sec inet6 fe80::f816:3eff:fe14:6168/64 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) 01/10/2024 _x86_64_ (2 CPU) 01:12:35 LINUX RESTART (2 CPU) 01:13:01 AM tps rtps wtps bread/s bwrtn/s 01:14:01 AM 114.44 24.42 90.02 5045.21 24834.48 01:15:01 AM 75.95 0.08 75.87 2.27 7564.61 01:16:01 AM 58.27 1.35 56.92 148.06 6069.03 01:17:01 AM 9.10 0.20 8.90 8.13 578.09 01:18:01 AM 68.09 0.03 68.06 3.47 7901.10 01:19:01 AM 8.07 0.02 8.05 0.13 353.84 01:20:01 AM 1.88 0.00 1.88 0.00 179.79 01:21:01 AM 0.42 0.03 0.38 1.87 80.77 01:22:01 AM 0.40 0.00 0.40 0.00 145.67 01:23:01 AM 0.23 0.00 0.23 0.00 199.93 01:24:01 AM 0.23 0.00 0.23 0.00 106.16 01:25:01 AM 0.30 0.00 0.30 0.00 188.55 01:26:01 AM 0.17 0.00 0.17 0.00 100.25 01:27:01 AM 14.76 0.25 14.51 34.39 2157.50 01:28:01 AM 37.05 0.52 36.54 49.72 1599.05 Average: 25.96 1.79 24.17 352.96 3470.99 01:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 AM 5397672 7091296 2484784 31.52 2688 1876796 659712 7.39 184392 1981232 130432 01:15:01 AM 5100392 6982800 2782064 35.29 2688 2057940 759536 8.50 190016 2242232 149184 01:16:01 AM 5199492 7067172 2682964 34.04 2688 2043728 643672 7.21 214560 2115780 32 01:17:01 AM 5106644 7021392 2775812 35.22 2688 2088868 716860 8.03 225984 2190668 41224 01:18:01 AM 4916080 6972096 2966376 37.63 2688 2224436 724856 8.12 233104 2346340 104 01:19:01 AM 4882088 6938848 3000368 38.06 2688 2225180 772956 8.65 233164 2385268 148 01:20:01 AM 4874484 6934684 3007972 38.16 2688 2228636 825368 9.24 233432 2392616 148 01:21:01 AM 4867288 6932556 3015168 38.25 2688 2233676 825368 9.24 233632 2399592 2820 01:22:01 AM 4860996 6930576 3021460 38.33 2688 2237988 843624 9.45 233632 2406036 2876 01:23:01 AM 4856932 6930892 3025524 38.38 2688 2242368 843624 9.45 233632 2409840 1296 01:24:01 AM 4852256 6929660 3030200 38.44 2688 2245812 843624 9.45 233696 2414356 1600 01:25:01 AM 4844848 6927344 3037608 38.54 2688 2250912 866768 9.71 233696 2421700 1092 01:26:01 AM 4886404 6977756 2996052 38.01 2688 2259752 724828 8.12 233964 2380740 6948 01:27:01 AM 4951060 6919956 2931396 37.19 2688 2143084 786132 8.80 274448 2298220 26084 01:28:01 AM 4941168 6916044 2941288 37.31 2688 2148876 791736 8.87 452548 2133264 29396 Average: 4969187 6964871 2913269 36.96 2688 2167203 775244 8.68 242927 2301192 26226 01:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 281.53 175.98 1521.29 52.81 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 54.21 42.38 664.38 7.90 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 13.13 9.80 6.24 3.43 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 21.41 20.05 57.84 4.80 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 613.01 544.34 375.26 111.70 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 35.31 25.81 12.80 3.43 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 89.84 89.87 23.60 8.03 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 115.16 116.03 33.37 10.55 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 95.77 97.17 27.50 8.71 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 144.19 143.95 36.66 12.76 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 68.69 68.41 20.08 6.39 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 142.08 143.99 37.66 12.45 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 114.11 115.60 25.57 9.78 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 88.84 60.91 157.59 97.20 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 17.14 15.99 13.05 7.86 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 126.30 111.35 200.88 23.85 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) 01/10/2024 _x86_64_ (2 CPU) 01:12:35 LINUX RESTART (2 CPU) 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 38.23 0.00 7.23 4.45 0.11 49.97 01:14:01 AM 0 42.33 0.00 8.21 6.60 0.12 42.74 01:14:01 AM 1 34.15 0.00 6.26 2.30 0.10 57.19 01:15:01 AM all 34.84 0.00 3.83 1.49 0.10 59.73 01:15:01 AM 0 50.06 0.00 4.34 1.45 0.10 44.06 01:15:01 AM 1 19.59 0.00 3.33 1.54 0.10 75.44 01:16:01 AM all 16.62 0.00 2.14 1.19 0.05 80.00 01:16:01 AM 0 20.12 0.00 1.85 0.90 0.05 77.07 01:16:01 AM 1 13.12 0.00 2.42 1.49 0.05 82.92 01:17:01 AM all 9.67 0.00 2.34 0.20 0.05 87.74 01:17:01 AM 0 12.44 0.00 2.44 0.32 0.05 84.76 01:17:01 AM 1 6.90 0.00 2.24 0.08 0.05 90.73 01:18:01 AM all 25.36 0.00 4.43 1.29 0.10 68.82 01:18:01 AM 0 35.61 0.00 5.28 0.94 0.12 58.06 01:18:01 AM 1 15.14 0.00 3.59 1.64 0.08 79.55 01:19:01 AM all 3.12 0.00 0.41 0.10 0.05 96.32 01:19:01 AM 0 4.83 0.00 0.47 0.00 0.05 94.65 01:19:01 AM 1 1.42 0.00 0.35 0.20 0.05 97.98 01:20:01 AM all 15.36 0.00 0.74 0.02 0.08 83.80 01:20:01 AM 0 24.07 0.00 0.87 0.00 0.07 74.99 01:20:01 AM 1 6.93 0.00 0.62 0.03 0.08 92.33 01:21:01 AM all 19.71 0.00 0.80 0.01 0.08 79.39 01:21:01 AM 0 28.42 0.00 0.69 0.00 0.08 70.80 01:21:01 AM 1 11.03 0.00 0.91 0.02 0.08 87.95 01:22:01 AM all 17.89 0.00 0.82 0.00 0.07 81.22 01:22:01 AM 0 29.93 0.00 0.81 0.00 0.09 69.18 01:22:01 AM 1 6.10 0.00 0.84 0.00 0.05 93.01 01:23:01 AM all 19.41 0.00 0.98 0.00 0.08 79.52 01:23:01 AM 0 29.48 0.00 0.85 0.00 0.10 69.57 01:23:01 AM 1 9.49 0.00 1.11 0.00 0.07 89.33 01:24:01 AM all 13.85 0.00 0.62 0.00 0.07 85.46 01:24:01 AM 0 22.19 0.00 0.56 0.00 0.07 77.18 01:24:01 AM 1 5.62 0.00 0.67 0.00 0.07 93.64 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 21.35 0.00 1.07 0.03 0.09 77.46 01:25:01 AM 0 27.46 0.00 0.78 0.05 0.10 71.61 01:25:01 AM 1 15.18 0.00 1.37 0.00 0.07 83.38 01:26:01 AM all 20.44 0.00 1.08 0.00 0.08 78.39 01:26:01 AM 0 35.52 0.00 1.47 0.00 0.08 62.93 01:26:01 AM 1 5.46 0.00 0.70 0.00 0.08 93.75 01:27:01 AM all 20.59 0.00 2.35 0.23 0.07 76.76 01:27:01 AM 0 22.22 0.00 2.41 0.28 0.07 75.02 01:27:01 AM 1 18.96 0.00 2.29 0.18 0.07 78.50 01:28:01 AM all 29.89 0.00 3.04 0.73 0.09 66.25 01:28:01 AM 0 34.92 0.00 3.09 0.85 0.10 61.04 01:28:01 AM 1 24.86 0.00 2.99 0.60 0.08 71.46 Average: all 20.44 0.00 2.14 0.65 0.08 76.69 Average: 0 27.98 0.00 2.29 0.77 0.08 68.88 Average: 1 12.94 0.00 1.98 0.54 0.07 84.46