---> uname -a: Linux prd-centos8-robot-2c-8g-18375.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 671 4846 19 2180 6729 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:59:5c:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85007sec preferred_lft 85007sec inet6 fe80::f816:3eff:fe59:5c09/64 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) 01/20/2024 _x86_64_ (2 CPU) 23:05:09 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 77.18 21.97 55.21 6248.10 14142.62 11:08:01 PM 105.48 3.22 102.27 54.37 9213.08 11:09:01 PM 48.34 0.75 47.59 57.32 4283.19 11:10:01 PM 11.94 0.82 11.13 99.42 662.24 11:11:01 PM 69.38 2.55 66.83 441.85 7864.03 11:12:01 PM 7.68 0.10 7.58 3.73 378.01 11:13:01 PM 0.67 0.00 0.67 0.00 12.56 11:14:01 PM 0.17 0.00 0.17 0.00 2.02 11:15:01 PM 0.32 0.00 0.32 0.00 81.89 11:16:01 PM 0.28 0.00 0.28 0.00 61.81 11:17:01 PM 0.17 0.00 0.17 0.00 1.93 11:18:01 PM 0.28 0.00 0.28 0.00 3.48 11:19:01 PM 0.63 0.02 0.62 0.53 497.88 11:20:01 PM 0.27 0.00 0.27 0.00 40.03 11:21:01 PM 0.42 0.07 0.35 1.33 57.35 11:22:01 PM 0.23 0.00 0.23 0.00 46.03 11:23:01 PM 0.18 0.00 0.18 0.00 44.68 11:24:01 PM 0.25 0.00 0.25 0.00 121.65 11:25:01 PM 0.47 0.00 0.47 0.00 432.74 11:26:01 PM 0.48 0.00 0.48 0.00 404.62 11:27:01 PM 12.35 0.23 12.11 33.86 818.91 11:28:01 PM 33.64 0.45 33.19 48.39 1627.36 Average: 16.86 1.37 15.49 317.79 1854.78 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5397120 7011752 2485328 31.53 2688 1806636 772704 8.65 189916 2008260 83704 11:08:01 PM 5180952 7007000 2701496 34.27 2688 2003108 721936 8.08 188624 2169244 105152 11:09:01 PM 5230504 7044624 2651944 33.64 2688 1991464 689396 7.72 210812 2095628 24 11:10:01 PM 5121788 6997960 2760660 35.02 2688 2051608 729376 8.17 225592 2182916 50880 11:11:01 PM 5007452 7027716 2874996 36.47 2688 2190020 671112 7.51 239400 2258068 104 11:12:01 PM 4965036 6986732 2917412 37.01 2688 2191452 763428 8.55 239772 2302204 4 11:13:01 PM 4961820 6983516 2920628 37.05 2688 2191452 763428 8.55 239772 2304384 4 11:14:01 PM 4951144 6975224 2931304 37.19 2688 2193836 795272 8.90 239920 2315976 2388 11:15:01 PM 4951224 6975304 2931224 37.19 2688 2193836 795272 8.90 239920 2315992 4 11:16:01 PM 4948828 6974684 2933620 37.22 2688 2195612 810680 9.08 239920 2318092 4 11:17:01 PM 4980152 7006012 2902296 36.82 2688 2195612 775176 8.68 240136 2287080 16 11:18:01 PM 4964916 7002376 2917532 37.01 2688 2207256 770544 8.63 240144 2302004 11656 11:19:01 PM 4954580 6995508 2927868 37.14 2688 2210732 786308 8.80 240144 2312552 364 11:20:01 PM 4950956 6993180 2931492 37.19 2688 2211980 807084 9.04 240144 2315960 520 11:21:01 PM 4950252 6993736 2932196 37.20 2688 2213280 807084 9.04 240144 2316996 200 11:22:01 PM 4947924 6992696 2934524 37.23 2688 2214528 807084 9.04 240144 2319068 160 11:23:01 PM 4943196 6989232 2939252 37.29 2688 2215788 807084 9.04 240144 2323824 140 11:24:01 PM 4929992 6983600 2952456 37.46 2688 2223376 807084 9.04 240144 2336876 4128 11:25:01 PM 4878704 6944948 3003744 38.11 2688 2235996 822804 9.21 240144 2388096 3860 11:26:01 PM 4839060 6915784 3043388 38.61 2688 2246528 892412 9.99 240144 2427696 2356 11:27:01 PM 4894620 6847740 2987828 37.90 2688 2128020 815024 9.13 297328 2334980 29176 11:28:01 PM 4996600 6924852 2885848 36.61 2688 2104204 737532 8.26 484520 2052300 2888 Average: 4997583 6980644 2884865 36.60 2688 2155287 779447 8.73 247133 2272191 13533 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 310.18 194.10 1523.59 53.86 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 45.48 37.63 482.22 7.02 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 20.03 7.70 6.78 3.21 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 25.14 19.59 79.76 4.19 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 222.98 157.91 277.60 41.38 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 81.39 53.55 28.24 9.32 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 144.89 31.21 67.71 2.02 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 46.37 9.51 28.17 0.63 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 44.58 8.37 19.01 0.54 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 49.73 9.55 21.98 0.62 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 0.70 0.30 0.11 0.08 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 60.25 40.59 249.43 5.06 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 45.91 34.79 6.80 4.66 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.05 3.77 0.72 0.90 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.07 3.76 0.72 0.90 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.23 3.83 0.80 0.97 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 3.33 3.98 1.08 1.09 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 161.79 158.02 42.34 14.30 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 284.36 282.69 73.27 24.82 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 206.15 192.83 60.66 19.01 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 102.58 72.31 93.55 152.34 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 20.66 14.95 14.86 6.53 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 85.59 60.96 140.00 16.07 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) 01/20/2024 _x86_64_ (2 CPU) 23:05:09 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 29.55 0.00 5.44 17.71 0.09 47.21 11:07:01 PM 0 36.45 0.00 5.06 17.39 0.10 41.00 11:07:01 PM 1 22.64 0.00 5.81 18.04 0.08 53.43 11:08:01 PM all 34.74 0.00 4.98 4.41 0.13 55.73 11:08:01 PM 0 39.90 0.00 5.53 4.74 0.13 49.70 11:08:01 PM 1 29.61 0.00 4.44 4.09 0.12 61.75 11:09:01 PM all 20.52 0.00 1.99 3.42 0.07 74.00 11:09:01 PM 0 24.39 0.00 1.86 4.15 0.07 69.55 11:09:01 PM 1 16.64 0.00 2.13 2.69 0.07 78.48 11:10:01 PM all 9.93 0.00 1.92 0.80 0.05 87.29 11:10:01 PM 0 8.59 0.00 1.95 0.52 0.05 88.89 11:10:01 PM 1 11.28 0.00 1.89 1.09 0.05 85.70 11:11:01 PM all 23.25 0.00 3.65 2.58 0.11 70.40 11:11:01 PM 0 27.23 0.00 4.07 2.38 0.13 66.18 11:11:01 PM 1 19.29 0.00 3.23 2.78 0.08 74.60 11:12:01 PM all 16.51 0.00 0.67 0.60 0.09 82.13 11:12:01 PM 0 10.46 0.00 0.74 0.12 0.07 88.62 11:12:01 PM 1 22.68 0.00 0.60 1.08 0.10 75.53 11:13:01 PM all 48.40 0.00 0.72 0.02 0.18 50.68 11:13:01 PM 0 32.56 0.00 0.85 0.03 0.15 66.41 11:13:01 PM 1 64.81 0.00 0.58 0.00 0.21 34.40 11:14:01 PM all 48.64 0.00 0.44 0.00 0.09 50.82 11:14:01 PM 0 36.68 0.00 0.52 0.00 0.08 62.71 11:14:01 PM 1 60.88 0.00 0.36 0.00 0.10 38.66 11:15:01 PM all 50.10 0.00 0.42 0.00 0.09 49.39 11:15:01 PM 0 98.58 0.00 0.18 0.00 0.10 1.14 11:15:01 PM 1 1.46 0.00 0.65 0.00 0.08 97.80 11:16:01 PM all 49.30 0.00 0.42 0.00 0.10 50.18 11:16:01 PM 0 53.04 0.00 0.42 0.00 0.10 46.44 11:16:01 PM 1 45.56 0.00 0.42 0.00 0.10 53.92 11:17:01 PM all 50.26 0.00 0.27 0.00 0.10 49.37 11:17:01 PM 0 0.83 0.00 0.50 0.00 0.10 98.57 11:17:01 PM 1 99.70 0.00 0.03 0.00 0.10 0.17 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 39.06 0.00 0.40 0.00 0.08 60.45 11:18:01 PM 0 8.37 0.00 0.52 0.00 0.08 91.03 11:18:01 PM 1 69.74 0.00 0.28 0.00 0.08 29.89 11:19:01 PM all 9.08 0.00 0.29 0.11 0.09 90.43 11:19:01 PM 0 12.02 0.00 0.33 0.00 0.08 87.56 11:19:01 PM 1 6.14 0.00 0.25 0.22 0.10 93.29 11:20:01 PM all 4.32 0.00 0.17 0.00 0.07 95.45 11:20:01 PM 0 3.54 0.00 0.17 0.00 0.07 96.22 11:20:01 PM 1 5.10 0.00 0.17 0.00 0.07 94.67 11:21:01 PM all 4.41 0.00 0.30 0.01 0.08 95.20 11:21:01 PM 0 5.94 0.00 0.37 0.00 0.08 93.60 11:21:01 PM 1 2.88 0.00 0.23 0.02 0.07 96.81 11:22:01 PM all 4.14 0.00 0.18 0.00 0.08 95.59 11:22:01 PM 0 4.86 0.00 0.20 0.00 0.08 94.85 11:22:01 PM 1 3.41 0.00 0.17 0.00 0.08 96.34 11:23:01 PM all 4.33 0.00 0.18 0.00 0.09 95.40 11:23:01 PM 0 6.66 0.00 0.20 0.00 0.10 93.04 11:23:01 PM 1 1.99 0.00 0.17 0.00 0.08 97.76 11:24:01 PM all 22.42 0.00 1.04 0.03 0.08 76.43 11:24:01 PM 0 36.93 0.00 0.80 0.00 0.09 62.18 11:24:01 PM 1 8.12 0.00 1.28 0.05 0.08 90.47 11:25:01 PM all 37.23 0.00 1.96 0.02 0.12 60.67 11:25:01 PM 0 48.41 0.00 1.72 0.02 0.12 49.74 11:25:01 PM 1 26.20 0.00 2.21 0.02 0.12 71.46 11:26:01 PM all 28.72 0.00 1.30 0.05 0.10 69.83 11:26:01 PM 0 37.09 0.00 1.21 0.09 0.10 61.51 11:26:01 PM 1 20.44 0.00 1.38 0.02 0.10 78.06 11:27:01 PM all 32.92 0.00 1.85 0.31 0.09 64.83 11:27:01 PM 0 51.17 0.00 2.05 0.34 0.10 46.34 11:27:01 PM 1 14.59 0.00 1.65 0.29 0.08 83.38 11:28:01 PM all 24.12 0.00 2.52 2.04 0.09 71.23 11:28:01 PM 0 23.70 0.00 2.49 1.67 0.10 72.03 11:28:01 PM 1 24.53 0.00 2.54 2.42 0.08 70.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.86 0.00 1.42 1.46 0.09 70.17 Average: 0 27.55 0.00 1.44 1.43 0.10 69.48 Average: 1 26.16 0.00 1.39 1.50 0.09 70.87