---> uname -a: Linux prd-centos8-robot-2c-8g-7128.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 614 4914 19 2169 6787 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:8e:e4:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85337sec preferred_lft 85337sec inet6 fe80::f816:3eff:fe8e:e4df/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) 02/16/2024 _x86_64_ (2 CPU) 04:15:39 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 93.79 25.82 67.96 6286.84 39909.98 04:18:01 AM 111.73 6.53 105.20 1268.06 8597.23 04:19:01 AM 60.11 0.60 59.51 27.06 5739.89 04:20:01 AM 34.21 1.03 33.17 131.56 2258.55 04:21:01 AM 56.81 0.03 56.78 3.47 7240.97 04:22:01 AM 6.77 0.02 6.75 0.13 306.17 04:23:01 AM 2.10 0.00 2.10 0.00 170.89 04:24:01 AM 0.48 0.07 0.42 3.07 154.06 04:25:01 AM 0.38 0.00 0.38 0.00 136.36 04:26:01 AM 0.20 0.00 0.20 0.00 17.25 04:27:01 AM 0.27 0.00 0.27 0.00 163.82 04:28:01 AM 0.28 0.00 0.28 0.00 41.77 04:29:01 AM 0.23 0.00 0.23 0.00 72.15 04:30:01 AM 0.13 0.00 0.13 0.00 27.07 04:31:01 AM 0.45 0.07 0.38 1.33 119.91 04:32:01 AM 12.90 0.23 12.66 33.86 1867.42 04:33:01 AM 33.71 0.47 33.24 48.92 1553.32 Average: 24.39 2.05 22.33 459.10 4022.37 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5498452 7069644 2384004 30.24 2688 1763480 705472 7.90 163860 1938580 105364 04:18:01 AM 5220416 7020268 2662040 33.77 2688 1976704 715568 8.01 185788 2134460 106228 04:19:01 AM 5253840 7069908 2628616 33.35 2688 1992948 667220 7.47 202384 2078668 16368 04:20:01 AM 4965920 6955360 2916536 37.00 2688 2161896 783736 8.78 249608 2307020 145840 04:21:01 AM 4994224 7004608 2888232 36.64 2688 2179848 700740 7.85 235476 2274776 28 04:22:01 AM 4950408 6963332 2932048 37.20 2688 2182408 767200 8.59 235524 2320620 2548 04:23:01 AM 4945972 6962192 2936484 37.25 2688 2185696 801196 8.97 235536 2325020 2592 04:24:01 AM 4941008 6959416 2941448 37.32 2688 2187892 801196 8.97 236060 2329380 164 04:25:01 AM 4933936 6956372 2948520 37.41 2688 2191936 816576 9.14 236060 2336432 220 04:26:01 AM 4928948 6955980 2953508 37.47 2688 2196516 832668 9.32 236060 2341204 4320 04:27:01 AM 4969680 6997468 2912776 36.95 2688 2197260 738904 8.27 236312 2301088 212 04:28:01 AM 4967808 6997428 2914648 36.98 2688 2199140 756716 8.47 236312 2303032 924 04:29:01 AM 4967124 6998020 2915332 36.99 2688 2200300 756716 8.47 236312 2303736 92 04:30:01 AM 4965704 6997712 2916752 37.00 2688 2201524 754492 8.45 236312 2304976 420 04:31:01 AM 4961676 6997596 2920780 37.05 2688 2205404 755272 8.46 236316 2308916 808 04:32:01 AM 4972036 6905684 2910420 36.92 2688 2108672 810048 9.07 268388 2286604 17448 04:33:01 AM 5095884 7010488 2786572 35.35 2688 2090356 708368 7.93 456668 1980496 232 Average: 5031355 6989499 2851101 36.17 2688 2130705 757182 8.48 242528 2245589 23753 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 299.70 180.06 1477.11 53.07 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 42.88 34.61 409.94 4.54 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 32.66 17.96 167.10 5.16 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 39.47 34.19 285.09 8.30 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 612.18 555.13 152.48 112.64 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 47.59 42.71 23.25 4.91 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 154.68 152.40 34.44 12.31 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 41.49 41.26 13.55 3.98 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 88.79 88.19 27.96 7.44 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 102.47 103.73 32.18 8.83 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 39.86 39.24 7.01 3.92 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 87.97 87.72 18.92 7.52 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 71.92 71.85 13.57 5.87 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 61.10 60.76 12.00 5.25 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 102.37 103.58 26.46 8.99 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 107.02 86.19 160.57 97.24 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 19.59 14.93 21.59 7.04 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 114.81 100.86 169.61 21.00 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) 02/16/2024 _x86_64_ (2 CPU) 04:15:39 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 29.63 0.00 6.34 19.88 0.12 44.03 04:17:01 AM 0 35.50 0.00 6.11 26.45 0.08 31.86 04:17:01 AM 1 23.74 0.00 6.57 13.28 0.15 56.26 04:18:01 AM all 32.42 0.00 5.43 7.91 0.17 54.06 04:18:01 AM 0 38.31 0.00 5.83 8.78 0.22 46.87 04:18:01 AM 1 26.50 0.00 5.03 7.04 0.13 61.30 04:19:01 AM all 17.82 0.00 2.61 6.74 0.08 72.75 04:19:01 AM 0 24.06 0.00 2.69 5.35 0.08 67.81 04:19:01 AM 1 11.54 0.00 2.52 8.14 0.08 77.72 04:20:01 AM all 25.70 0.00 3.08 4.06 0.11 67.05 04:20:01 AM 0 36.81 0.00 3.43 3.44 0.13 56.18 04:20:01 AM 1 14.69 0.00 2.74 4.66 0.08 77.82 04:21:01 AM all 17.05 0.00 3.47 2.90 0.08 76.50 04:21:01 AM 0 17.12 0.00 3.13 3.42 0.07 76.27 04:21:01 AM 1 16.98 0.00 3.81 2.38 0.10 76.73 04:22:01 AM all 7.01 0.00 0.42 0.08 0.06 92.44 04:22:01 AM 0 12.29 0.00 0.45 0.00 0.03 87.23 04:22:01 AM 1 1.71 0.00 0.39 0.15 0.08 97.67 04:23:01 AM all 13.50 0.00 0.66 0.07 0.08 85.70 04:23:01 AM 0 16.76 0.00 0.69 0.13 0.08 82.33 04:23:01 AM 1 10.21 0.00 0.63 0.00 0.08 89.08 04:24:01 AM all 8.13 0.00 0.41 0.03 0.08 91.37 04:24:01 AM 0 12.36 0.00 0.25 0.00 0.08 87.30 04:24:01 AM 1 3.83 0.00 0.56 0.05 0.07 95.49 04:25:01 AM all 13.33 0.00 0.47 0.00 0.08 86.13 04:25:01 AM 0 19.99 0.00 0.53 0.00 0.07 79.41 04:25:01 AM 1 6.81 0.00 0.40 0.00 0.08 92.70 04:26:01 AM all 13.83 0.00 0.49 0.00 0.09 85.59 04:26:01 AM 0 16.87 0.00 0.54 0.00 0.10 82.49 04:26:01 AM 1 10.78 0.00 0.44 0.00 0.08 88.70 04:27:01 AM all 6.80 0.00 0.65 0.03 0.07 92.45 04:27:01 AM 0 8.41 0.00 0.92 0.07 0.07 90.53 04:27:01 AM 1 5.27 0.00 0.39 0.00 0.07 94.28 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 8.82 0.00 0.48 0.00 0.08 90.61 04:28:01 AM 0 13.12 0.00 0.46 0.00 0.07 86.36 04:28:01 AM 1 4.54 0.00 0.50 0.00 0.10 94.86 04:29:01 AM all 7.18 0.00 0.52 0.00 0.11 92.19 04:29:01 AM 0 8.05 0.00 0.58 0.00 0.10 91.27 04:29:01 AM 1 6.32 0.00 0.47 0.00 0.12 93.09 04:30:01 AM all 6.97 0.00 0.48 0.00 0.08 92.47 04:30:01 AM 0 5.03 0.00 0.42 0.00 0.07 94.48 04:30:01 AM 1 8.93 0.00 0.54 0.00 0.08 90.44 04:31:01 AM all 13.88 0.00 0.67 0.00 0.10 85.35 04:31:01 AM 0 18.37 0.00 0.56 0.00 0.10 80.98 04:31:01 AM 1 9.40 0.00 0.79 0.00 0.10 89.71 04:32:01 AM all 23.29 0.00 1.93 0.43 0.08 74.27 04:32:01 AM 0 34.17 0.00 2.46 0.74 0.08 62.55 04:32:01 AM 1 12.38 0.00 1.39 0.12 0.08 86.03 04:33:01 AM all 25.67 0.00 2.77 1.59 0.09 69.88 04:33:01 AM 0 40.57 0.00 2.89 2.10 0.10 54.35 04:33:01 AM 1 10.80 0.00 2.65 1.09 0.08 85.38 Average: all 15.98 0.00 1.82 2.58 0.09 79.52 Average: 0 21.11 0.00 1.89 2.99 0.09 73.92 Average: 1 10.86 0.00 1.76 2.18 0.09 85.11