---> uname -a: Linux prd-centos8-robot-2c-8g-1600.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: 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 598 4950 19 2148 6801 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:2b:12:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85051sec preferred_lft 85051sec inet6 fe80::f816:3eff:fe2b:1251/64 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) 02/01/2024 _x86_64_ (2 CPU) 01:06:05 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 118.38 6.68 111.70 1271.52 9288.94 01:09:02 AM 50.75 0.88 49.87 87.17 5190.89 01:10:01 AM 7.25 0.53 6.73 64.79 268.06 01:11:01 AM 42.20 0.17 42.04 5.86 2643.20 01:12:01 AM 33.82 0.07 33.76 4.13 5886.95 01:13:01 AM 4.08 0.00 4.08 0.00 179.14 01:14:01 AM 0.38 0.00 0.38 0.00 6.45 01:15:01 AM 0.10 0.00 0.10 0.00 0.82 01:16:01 AM 0.28 0.00 0.28 0.00 140.12 01:17:01 AM 0.12 0.00 0.12 0.00 1.60 01:18:01 AM 0.42 0.00 0.42 0.00 213.48 01:19:01 AM 0.27 0.00 0.27 0.00 4.05 01:20:01 AM 0.13 0.00 0.13 0.00 1.47 01:21:01 AM 0.23 0.00 0.23 0.00 85.50 01:22:01 AM 1.37 0.07 1.30 1.33 206.10 01:23:01 AM 0.22 0.00 0.22 0.00 3.22 01:24:01 AM 0.18 0.00 0.18 0.00 12.75 01:25:01 AM 0.23 0.00 0.23 0.00 2.85 01:26:01 AM 0.12 0.00 0.12 0.00 0.93 01:27:01 AM 3.13 0.23 2.90 33.86 110.81 01:28:01 AM 35.09 0.25 34.84 25.06 2592.09 Average: 14.23 0.42 13.81 71.13 1278.88 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5223148 7024476 2659300 33.74 2688 1978572 703664 7.88 186392 2128712 108472 01:09:02 AM 5272216 7088352 2610232 33.11 2688 1993600 623500 6.98 212936 2049764 16 01:10:01 AM 5237024 7056360 2645424 33.56 2688 1996764 669660 7.50 213804 2083344 8 01:11:01 AM 4983664 6993176 2898784 36.78 2688 2178740 712932 7.98 232044 2293500 161176 01:12:01 AM 4978620 6989008 2903828 36.84 2688 2180244 723864 8.11 232792 2292008 1412 01:13:01 AM 4979264 6989652 2903184 36.83 2688 2180244 723864 8.11 232792 2292188 4 01:14:01 AM 4962000 6972404 2920448 37.05 2688 2180260 755008 8.45 232792 2309104 4 01:15:01 AM 4955448 6970004 2927000 37.13 2688 2184412 755008 8.45 232800 2315016 4156 01:16:01 AM 4944416 6958984 2938032 37.27 2688 2184424 775388 8.68 232800 2325600 20 01:17:01 AM 4978176 6992772 2904272 36.84 2688 2184436 735788 8.24 233024 2292844 36 01:18:01 AM 4969496 6990388 2912952 36.95 2688 2190732 735788 8.24 233024 2301652 108 01:19:01 AM 4961852 6982760 2920596 37.05 2688 2190748 735788 8.24 233024 2309416 28 01:20:01 AM 4960796 6981724 2921652 37.07 2688 2190768 752244 8.42 233024 2310544 36 01:21:01 AM 4949812 6978488 2932636 37.20 2688 2198516 733900 8.22 233028 2320816 5268 01:22:01 AM 4951160 6979828 2931288 37.19 2688 2198516 733900 8.22 233028 2320220 12 01:23:01 AM 4950900 6979664 2931548 37.19 2688 2198652 733900 8.22 233028 2320524 152 01:24:01 AM 4950688 6979680 2931760 37.19 2688 2198840 733900 8.22 233028 2320708 8 01:25:01 AM 4950988 6979980 2931460 37.19 2688 2198840 733900 8.22 233028 2320440 8 01:26:01 AM 4950876 6979876 2931572 37.19 2688 2198848 733900 8.22 233028 2320636 12 01:27:01 AM 5082536 6978704 2799912 35.52 2688 2069592 718392 8.04 247992 2189396 28736 01:28:01 AM 5115116 7007268 2767332 35.11 2688 2068000 714096 8.00 445552 1970316 224 Average: 5014676 6993026 2867772 36.38 2688 2149702 725637 8.12 239665 2256512 14757 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 69.79 55.46 738.25 8.90 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 24.89 17.01 148.87 4.65 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 10.35 4.90 1.58 1.09 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 41.75 36.39 317.52 9.52 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 239.29 168.23 61.85 34.62 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 217.65 216.96 43.74 90.79 0.00 0.00 0.00 0.00 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 229.32 227.19 197.68 85.21 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 163.77 153.96 117.51 53.15 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 284.09 283.17 239.26 113.55 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 175.67 174.54 89.02 59.98 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 190.12 176.15 112.66 67.22 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 250.72 247.97 264.92 95.37 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 133.37 132.97 134.39 41.76 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 151.56 149.38 126.05 56.44 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 194.80 193.14 39.23 80.84 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 18.10 11.46 3.95 1.14 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 21.44 11.70 6.36 1.39 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 0.77 0.35 0.20 0.02 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 5.45 0.73 1.50 0.09 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 56.56 37.41 102.75 53.44 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 13.30 13.13 10.95 5.89 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 118.79 110.19 131.45 41.23 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) 02/01/2024 _x86_64_ (2 CPU) 01:06:05 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 39.80 0.00 5.80 2.58 0.15 51.67 01:08:01 AM 0 52.10 0.00 7.01 3.42 0.12 37.35 01:08:01 AM 1 27.53 0.00 4.59 1.75 0.18 65.95 01:09:02 AM all 22.03 0.00 2.16 0.93 0.08 74.79 01:09:02 AM 0 32.77 0.00 2.44 1.40 0.10 63.29 01:09:02 AM 1 11.31 0.00 1.88 0.47 0.07 86.27 01:10:01 AM all 0.65 0.00 0.52 0.14 0.03 98.67 01:10:01 AM 0 0.44 0.00 0.49 0.25 0.02 98.79 01:10:01 AM 1 0.87 0.00 0.54 0.02 0.03 98.54 01:11:01 AM all 30.56 0.00 4.53 0.78 0.11 64.03 01:11:01 AM 0 40.02 0.00 5.16 0.74 0.12 53.96 01:11:01 AM 1 21.12 0.00 3.90 0.82 0.10 74.07 01:12:01 AM all 3.70 0.00 0.86 0.60 0.05 94.78 01:12:01 AM 0 4.35 0.00 0.75 0.37 0.03 94.50 01:12:01 AM 1 3.06 0.00 0.97 0.84 0.07 95.06 01:13:01 AM all 19.99 0.00 0.41 0.06 0.08 79.46 01:13:01 AM 0 5.08 0.00 0.27 0.12 0.08 94.46 01:13:01 AM 1 34.94 0.00 0.55 0.00 0.08 64.42 01:14:01 AM all 26.99 0.00 0.49 0.00 0.11 72.41 01:14:01 AM 0 33.46 0.00 0.50 0.00 0.10 65.94 01:14:01 AM 1 20.51 0.00 0.49 0.00 0.12 78.89 01:15:01 AM all 20.88 0.00 0.52 0.00 0.08 78.52 01:15:01 AM 0 20.42 0.00 0.54 0.00 0.08 78.96 01:15:01 AM 1 21.33 0.00 0.51 0.00 0.08 78.08 01:16:01 AM all 23.77 0.00 0.47 0.01 0.08 75.67 01:16:01 AM 0 1.10 0.00 0.25 0.02 0.07 98.56 01:16:01 AM 1 46.53 0.00 0.69 0.00 0.10 52.68 01:17:01 AM all 27.23 0.00 0.50 0.00 0.11 72.16 01:17:01 AM 0 1.79 0.00 0.36 0.00 0.10 97.75 01:17:01 AM 1 52.27 0.00 0.64 0.00 0.12 46.98 01:18:01 AM all 20.35 0.00 0.64 0.05 0.08 78.88 01:18:01 AM 0 31.32 0.00 0.78 0.00 0.08 67.81 01:18:01 AM 1 9.30 0.00 0.49 0.10 0.09 90.01 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 24.89 0.00 0.43 0.00 0.10 74.58 01:19:01 AM 0 47.28 0.00 0.62 0.00 0.12 51.98 01:19:01 AM 1 2.56 0.00 0.23 0.00 0.08 97.12 01:20:01 AM all 20.62 0.00 0.56 0.00 0.09 78.73 01:20:01 AM 0 41.49 0.00 0.91 0.00 0.09 57.51 01:20:01 AM 1 0.65 0.00 0.23 0.00 0.08 99.03 01:21:01 AM all 20.97 0.00 0.58 0.00 0.09 78.35 01:21:01 AM 0 22.97 0.00 0.59 0.00 0.10 76.35 01:21:01 AM 1 18.91 0.00 0.57 0.00 0.09 80.43 01:22:01 AM all 16.89 0.00 0.46 0.04 0.08 82.53 01:22:01 AM 0 0.77 0.00 0.35 0.08 0.07 98.73 01:22:01 AM 1 33.03 0.00 0.57 0.00 0.08 66.32 01:23:01 AM all 1.88 0.00 0.17 0.00 0.03 97.92 01:23:01 AM 0 2.16 0.00 0.17 0.00 0.03 97.64 01:23:01 AM 1 1.61 0.00 0.17 0.00 0.03 98.19 01:24:01 AM all 1.95 0.00 0.15 0.00 0.06 97.84 01:24:01 AM 0 3.06 0.00 0.17 0.00 0.07 96.71 01:24:01 AM 1 0.84 0.00 0.13 0.00 0.05 98.98 01:25:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 01:25:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 01:25:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 01:26:01 AM all 0.57 0.00 0.11 0.00 0.04 99.28 01:26:01 AM 0 0.55 0.00 0.12 0.00 0.03 99.30 01:26:01 AM 1 0.58 0.00 0.10 0.00 0.05 99.27 01:27:01 AM all 6.40 0.00 1.20 0.04 0.05 92.31 01:27:01 AM 0 6.25 0.00 0.95 0.07 0.07 92.66 01:27:01 AM 1 6.55 0.00 1.45 0.02 0.03 91.95 01:28:01 AM all 22.75 0.00 2.18 1.44 0.10 73.53 01:28:01 AM 0 30.60 0.00 2.71 1.17 0.12 65.40 01:28:01 AM 1 14.92 0.00 1.64 1.71 0.08 81.66 Average: all 16.81 0.00 1.09 0.32 0.08 81.70 Average: 0 17.99 0.00 1.20 0.37 0.08 80.37 Average: 1 15.64 0.00 0.98 0.27 0.08 83.03