---> uname -a: Linux prd-centos8-robot-2c-8g-7819.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 602 4870 19 2224 6797 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:f5:ce:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84924sec preferred_lft 84924sec inet6 fe80::f816:3eff:fef5:ce5a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/14/2023 _x86_64_ (2 CPU) 03:56:58 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 95.75 6.88 88.87 1299.22 8173.20 04:00:01 AM 75.77 0.62 75.16 27.59 7824.31 04:01:01 AM 29.27 0.88 28.39 125.80 2392.55 04:02:01 AM 63.56 2.78 60.78 449.30 7054.90 04:03:01 AM 15.86 0.03 15.83 0.67 1301.22 04:04:01 AM 0.43 0.00 0.43 0.00 6.22 04:05:01 AM 0.17 0.00 0.17 0.00 1.77 04:06:01 AM 0.25 0.00 0.25 0.00 149.74 04:07:01 AM 0.13 0.00 0.13 0.00 1.55 04:08:01 AM 0.20 0.00 0.20 0.00 79.65 04:09:01 AM 0.45 0.00 0.45 0.00 139.93 04:10:01 AM 0.22 0.00 0.22 0.00 3.77 04:11:01 AM 0.37 0.00 0.37 0.00 242.49 04:12:01 AM 0.25 0.03 0.22 0.27 2.87 04:13:01 AM 0.23 0.00 0.23 0.00 3.88 04:14:01 AM 0.28 0.00 0.28 0.00 80.39 04:15:01 AM 0.28 0.00 0.28 0.00 206.35 04:16:01 AM 0.15 0.00 0.15 0.00 7.98 04:17:01 AM 0.13 0.00 0.13 0.00 6.61 04:18:01 AM 0.27 0.00 0.27 0.00 3.27 04:19:01 AM 0.18 0.00 0.18 0.00 2.00 04:20:01 AM 0.45 0.00 0.45 0.00 4.62 04:21:01 AM 36.75 0.48 36.27 58.91 2938.62 Average: 13.98 0.51 13.47 85.32 1331.88 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5171724 7012108 2710748 34.39 2688 2020556 739500 8.28 202124 2181556 199708 04:00:01 AM 5150976 7011408 2731496 34.65 2688 2036100 699900 7.84 194972 2185784 46852 04:01:01 AM 5087932 6989520 2794540 35.45 2688 2076444 726152 8.13 218616 2221800 34992 04:02:01 AM 4959632 7025204 2922840 37.08 2688 2234168 673512 7.54 239428 2307192 28504 04:03:01 AM 4915692 6982208 2966780 37.64 2688 2235696 744032 8.33 239560 2349456 4 04:04:01 AM 4902496 6969028 2979976 37.81 2688 2235712 776508 8.69 239560 2362872 28 04:05:01 AM 4902416 6973028 2980056 37.81 2688 2239792 776508 8.69 239568 2362232 4092 04:06:01 AM 4900764 6971736 2981708 37.83 2688 2240152 776508 8.69 239568 2364240 4 04:07:01 AM 4891716 6962704 2990756 37.94 2688 2240168 792884 8.88 239568 2373288 4 04:08:01 AM 4886404 6963768 2996068 38.01 2688 2246544 792884 8.88 239568 2378468 4056 04:09:01 AM 4913696 6991064 2968776 37.66 2688 2246560 762404 8.54 239808 2351692 24 04:10:01 AM 4911040 6988428 2971432 37.70 2688 2246580 730384 8.18 239808 2353836 28 04:11:01 AM 4904672 6989232 2977800 37.78 2688 2253748 730384 8.18 239808 2361036 108 04:12:01 AM 4899256 6983844 2983216 37.85 2688 2253772 765452 8.57 239808 2366000 44 04:13:01 AM 4899720 6984328 2982752 37.84 2688 2253792 765452 8.57 239808 2365424 28 04:14:01 AM 4893456 6983272 2989016 37.92 2688 2259060 765452 8.57 239808 2371156 3024 04:15:01 AM 4890500 6983488 2991972 37.96 2688 2262172 765452 8.57 239808 2374240 4 04:16:01 AM 4891276 6984484 2991196 37.95 2688 2262392 765452 8.57 239808 2374284 32 04:17:01 AM 4891108 6984464 2991364 37.95 2688 2262540 749716 8.39 239808 2374400 4 04:18:01 AM 4890848 6984204 2991624 37.95 2688 2262540 749716 8.39 239808 2374508 12 04:19:01 AM 4891020 6984384 2991452 37.95 2688 2262548 749716 8.39 239808 2374540 8 04:20:01 AM 4927884 7024040 2954588 37.48 2688 2265336 674292 7.55 240700 2336544 2808 04:21:01 AM 5020268 6989880 2862204 36.31 2688 2144120 712220 7.97 459792 2048524 232 Average: 4938891 6987645 2943581 37.34 2688 2219152 747151 8.37 244822 2326655 14113 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 88.29 67.78 1104.89 8.13 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 24.03 17.38 148.97 4.51 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 16.92 10.31 6.42 3.81 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 246.75 216.24 360.18 48.62 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 146.19 137.01 47.14 56.97 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 252.72 252.16 195.98 100.30 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 159.60 153.13 123.45 49.34 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 292.10 291.43 64.61 121.84 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 215.63 212.75 243.88 74.58 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 157.11 145.46 176.70 49.70 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 281.40 279.20 267.66 108.99 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 159.15 158.03 143.26 50.68 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 148.43 146.28 120.47 50.33 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 277.86 274.86 299.95 105.97 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 153.91 150.46 173.64 49.07 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 49.29 45.19 71.63 4.24 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 151.23 150.42 75.68 61.89 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 26.23 14.58 5.57 1.06 0.00 0.00 0.00 0.00 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 13.75 8.05 3.14 0.55 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 0.98 0.38 0.22 0.08 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 1.60 0.87 1.81 0.10 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 5.31 4.25 4.64 0.74 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 62.71 47.08 122.10 71.17 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 127.44 121.01 163.58 44.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/14/2023 _x86_64_ (2 CPU) 03:56:58 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 36.32 0.00 5.17 3.16 0.11 55.23 03:59:01 AM 0 30.63 0.00 3.92 2.80 0.12 62.53 03:59:01 AM 1 42.02 0.00 6.43 3.52 0.10 47.93 04:00:01 AM all 20.50 0.00 3.06 3.20 0.06 73.19 04:00:01 AM 0 14.38 0.00 3.14 4.19 0.05 78.24 04:00:01 AM 1 26.61 0.00 2.99 2.20 0.07 68.13 04:01:01 AM all 17.84 0.00 2.15 0.75 0.08 79.18 04:01:01 AM 0 9.97 0.00 1.78 0.32 0.07 87.86 04:01:01 AM 1 25.71 0.00 2.52 1.18 0.10 70.49 04:02:01 AM all 26.50 0.00 3.84 3.18 0.09 66.40 04:02:01 AM 0 15.82 0.00 3.49 3.64 0.10 76.94 04:02:01 AM 1 37.19 0.00 4.18 2.71 0.08 55.84 04:03:01 AM all 14.84 0.00 0.54 0.50 0.07 84.05 04:03:01 AM 0 14.87 0.00 0.54 0.50 0.07 84.02 04:03:01 AM 1 14.81 0.00 0.55 0.50 0.07 84.07 04:04:01 AM all 25.30 0.00 0.44 0.00 0.09 74.17 04:04:01 AM 0 25.47 0.00 0.47 0.00 0.10 73.96 04:04:01 AM 1 25.12 0.00 0.42 0.00 0.08 74.38 04:05:01 AM all 26.69 0.00 0.54 0.00 0.10 72.67 04:05:01 AM 0 6.12 0.00 0.28 0.00 0.08 93.51 04:05:01 AM 1 47.56 0.00 0.80 0.00 0.12 51.53 04:06:01 AM all 26.34 0.00 0.48 0.03 0.08 73.07 04:06:01 AM 0 0.79 0.00 0.25 0.07 0.08 98.81 04:06:01 AM 1 51.92 0.00 0.70 0.00 0.08 47.29 04:07:01 AM all 29.97 0.00 0.44 0.00 0.09 69.49 04:07:01 AM 0 5.18 0.00 0.22 0.00 0.08 94.52 04:07:01 AM 1 54.84 0.00 0.67 0.00 0.10 44.39 04:08:01 AM all 19.11 0.00 0.63 0.00 0.08 80.19 04:08:01 AM 0 7.71 0.00 0.83 0.00 0.07 91.39 04:08:01 AM 1 30.18 0.00 0.44 0.00 0.08 69.30 04:09:01 AM all 25.93 0.00 0.52 0.05 0.10 73.40 04:09:01 AM 0 7.57 0.00 0.35 0.10 0.10 91.88 04:09:01 AM 1 44.36 0.00 0.69 0.00 0.10 54.85 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 25.09 0.00 0.59 0.00 0.09 74.22 04:10:01 AM 0 3.71 0.00 0.60 0.00 0.09 95.60 04:10:01 AM 1 45.99 0.00 0.59 0.00 0.10 53.32 04:11:01 AM all 20.78 0.00 0.62 0.06 0.08 78.47 04:11:01 AM 0 3.97 0.00 0.49 0.12 0.08 95.34 04:11:01 AM 1 38.15 0.00 0.75 0.00 0.07 61.03 04:12:01 AM all 25.71 0.00 0.57 0.00 0.09 73.63 04:12:01 AM 0 11.49 0.00 0.55 0.00 0.10 87.86 04:12:01 AM 1 39.97 0.00 0.59 0.00 0.08 59.36 04:13:01 AM all 24.53 0.00 0.54 0.00 0.08 74.86 04:13:01 AM 0 3.91 0.00 0.58 0.00 0.07 95.44 04:13:01 AM 1 44.74 0.00 0.50 0.00 0.08 54.68 04:14:01 AM all 15.04 0.00 0.89 0.00 0.08 84.00 04:14:01 AM 0 27.72 0.00 1.36 0.00 0.07 70.85 04:14:01 AM 1 3.12 0.00 0.45 0.00 0.08 96.34 04:15:01 AM all 13.78 0.00 0.25 0.05 0.07 85.85 04:15:01 AM 0 25.71 0.00 0.39 0.00 0.07 73.84 04:15:01 AM 1 1.89 0.00 0.12 0.10 0.07 97.83 04:16:01 AM all 2.43 0.00 0.20 0.00 0.06 97.31 04:16:01 AM 0 1.22 0.00 0.20 0.00 0.05 98.53 04:16:01 AM 1 3.63 0.00 0.20 0.00 0.07 96.10 04:17:01 AM all 1.54 0.00 0.12 0.00 0.04 98.30 04:17:01 AM 0 2.41 0.00 0.12 0.00 0.05 97.42 04:17:01 AM 1 0.67 0.00 0.12 0.00 0.03 99.18 04:18:01 AM all 0.26 0.00 0.06 0.00 0.03 99.65 04:18:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 04:18:01 AM 1 0.38 0.00 0.03 0.00 0.02 99.57 04:19:01 AM all 0.56 0.00 0.10 0.00 0.07 99.27 04:19:01 AM 0 0.60 0.00 0.12 0.00 0.08 99.20 04:19:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 04:20:01 AM all 1.79 0.00 0.23 0.00 0.06 97.92 04:20:01 AM 0 0.65 0.00 0.17 0.00 0.05 99.13 04:20:01 AM 1 2.92 0.00 0.30 0.00 0.07 96.71 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 27.80 0.00 3.20 0.71 0.09 68.20 04:21:01 AM 0 20.02 0.00 3.14 0.93 0.08 75.83 04:21:01 AM 1 35.58 0.00 3.27 0.48 0.10 60.56 Average: all 18.63 0.00 1.10 0.51 0.08 79.68 Average: 0 10.41 0.00 1.00 0.56 0.08 87.95 Average: 1 26.82 0.00 1.19 0.47 0.08 71.44