---> uname -a: Linux prd-centos8-robot-2c-8g-3216.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4871 19 2246 6821 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:80:bb:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85049sec preferred_lft 85049sec inet6 fe80::f816:3eff:fe80:bb89/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/30/2024 _x86_64_ (2 CPU) 23:05:19 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 78.07 15.84 62.23 2833.32 5271.79 11:08:01 PM 82.29 0.08 82.21 2.53 9315.46 11:09:01 PM 27.06 0.67 26.40 49.46 2610.75 11:10:01 PM 8.53 0.82 7.71 123.43 408.15 11:11:01 PM 63.12 2.70 60.42 405.93 7340.21 11:12:01 PM 8.76 0.03 8.73 1.07 816.23 11:13:01 PM 0.38 0.00 0.38 0.00 7.21 11:14:01 PM 0.12 0.00 0.12 0.00 0.80 11:15:01 PM 0.33 0.00 0.33 0.00 90.02 11:16:01 PM 0.37 0.00 0.37 0.00 62.91 11:17:01 PM 0.30 0.00 0.30 0.00 4.18 11:18:01 PM 0.73 0.00 0.73 0.00 431.87 11:19:01 PM 0.30 0.02 0.28 0.53 82.55 11:20:01 PM 0.17 0.00 0.17 0.00 44.15 11:21:01 PM 0.47 0.05 0.42 0.80 43.99 11:22:01 PM 1.43 0.00 1.43 0.00 73.76 11:23:01 PM 0.18 0.00 0.18 0.00 44.28 11:24:01 PM 0.32 0.00 0.32 0.00 331.56 11:25:01 PM 0.40 0.00 0.40 0.00 432.24 11:26:01 PM 0.62 0.00 0.62 0.00 301.93 11:27:01 PM 17.34 0.23 17.11 34.12 3047.75 Average: 13.87 0.97 12.90 164.35 1464.93 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5289556 7039176 2592872 32.89 2688 1932380 711944 7.97 249828 2021836 198164 11:08:01 PM 5171452 7009672 2710976 34.39 2688 2015808 711800 7.97 213872 2145464 45028 11:09:01 PM 5238328 7058824 2644100 33.54 2688 1998020 659864 7.39 231416 2067172 1088 11:10:01 PM 5215548 7070252 2666880 33.83 2688 2030960 660896 7.40 244628 2073204 28876 11:11:01 PM 5064448 7099364 2817980 35.75 2688 2204724 603392 6.76 266604 2177720 15960 11:12:01 PM 5017808 7054016 2864620 36.34 2688 2206016 694156 7.77 266884 2222892 4 11:13:01 PM 5011900 7048108 2870528 36.42 2688 2206016 694156 7.77 266884 2227112 4 11:14:01 PM 5001368 7040188 2881060 36.55 2688 2208628 726124 8.13 267032 2238792 2628 11:15:01 PM 5001464 7040284 2880964 36.55 2688 2208628 726124 8.13 267032 2238984 4 11:16:01 PM 4999364 7039972 2883064 36.58 2688 2210416 741572 8.30 267032 2240892 12 11:17:01 PM 5001028 7041640 2881400 36.55 2688 2210416 741572 8.30 267576 2239044 20 11:18:01 PM 4977672 7032140 2904756 36.85 2688 2224272 741348 8.30 267584 2262304 1124 11:19:01 PM 4973320 7029244 2909108 36.91 2688 2225728 741348 8.30 267584 2266708 188 11:20:01 PM 4972096 7029276 2910332 36.92 2688 2226992 744628 8.34 267584 2268088 164 11:21:01 PM 4970496 7028944 2911932 36.94 2688 2228264 758592 8.49 267648 2269280 380 11:22:01 PM 4968708 7028380 2913720 36.96 2688 2229488 758592 8.49 267648 2271304 320 11:23:01 PM 4965456 7026376 2916972 37.01 2688 2230744 758592 8.49 267648 2274716 300 11:24:01 PM 4934216 7007332 2948212 37.40 2688 2242932 774784 8.68 267648 2305880 2592 11:25:01 PM 4885212 6971024 2997216 38.02 2688 2255616 791168 8.86 267648 2354552 2360 11:26:01 PM 4751704 6848312 3130724 39.72 2688 2266404 942548 10.55 267704 2487692 4300 11:27:01 PM 5001812 6993348 2880616 36.54 2688 2166932 682936 7.65 337036 2191940 13196 Average: 5019665 7025518 2862763 36.32 2688 2177590 731721 8.19 264501 2230742 15082 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 223.94 149.35 1204.69 45.78 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 52.33 37.59 498.62 7.47 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 13.06 4.30 4.48 1.80 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 13.05 10.31 4.21 9.19 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 225.74 198.63 335.19 42.50 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 78.99 52.33 26.34 5.93 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 132.17 24.29 74.18 1.57 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 49.02 12.56 29.46 0.88 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 34.76 10.41 20.17 0.86 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 25.22 6.41 13.46 0.48 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 0.90 0.28 0.08 0.02 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 92.32 61.86 253.38 8.35 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 5.65 7.20 1.70 1.19 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 2.02 3.72 0.71 0.89 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 2.17 3.82 0.80 0.96 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 3.68 0.71 0.89 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 3.93 3.77 1.01 0.96 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 238.94 231.64 69.64 21.74 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 244.92 242.12 71.60 22.40 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 114.55 96.22 27.46 11.20 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 90.55 56.51 185.44 151.03 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 78.41 57.96 134.45 16.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/30/2024 _x86_64_ (2 CPU) 23:05:19 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 33.51 0.00 5.47 2.38 0.08 58.56 11:07:01 PM 0 44.61 0.00 6.22 2.15 0.08 46.94 11:07:01 PM 1 22.47 0.00 4.72 2.62 0.08 70.11 11:08:01 PM all 31.81 0.00 3.55 4.62 0.10 59.92 11:08:01 PM 0 47.92 0.00 4.15 4.58 0.10 43.25 11:08:01 PM 1 15.77 0.00 2.95 4.66 0.10 76.52 11:09:01 PM all 9.96 0.00 1.49 1.95 0.08 86.53 11:09:01 PM 0 7.23 0.00 1.44 1.74 0.07 89.53 11:09:01 PM 1 12.69 0.00 1.54 2.16 0.08 83.53 11:10:01 PM all 11.78 0.00 1.57 0.38 0.08 86.20 11:10:01 PM 0 20.53 0.00 1.85 0.64 0.08 76.90 11:10:01 PM 1 3.07 0.00 1.30 0.12 0.07 95.44 11:11:01 PM all 28.29 0.00 4.24 2.48 0.08 64.91 11:11:01 PM 0 35.19 0.00 4.28 1.41 0.08 59.04 11:11:01 PM 1 21.39 0.00 4.20 3.55 0.08 70.78 11:12:01 PM all 13.72 0.00 0.90 0.25 0.10 85.03 11:12:01 PM 0 24.32 0.00 1.08 0.14 0.09 74.38 11:12:01 PM 1 3.38 0.00 0.72 0.35 0.12 95.43 11:13:01 PM all 49.73 0.00 0.80 0.00 0.10 49.36 11:13:01 PM 0 71.48 0.00 0.61 0.00 0.10 27.81 11:13:01 PM 1 27.99 0.00 0.99 0.00 0.10 70.91 11:14:01 PM all 49.09 0.00 0.56 0.00 0.09 50.25 11:14:01 PM 0 30.05 0.00 0.70 0.00 0.10 69.15 11:14:01 PM 1 68.23 0.00 0.42 0.00 0.08 31.27 11:15:01 PM all 50.14 0.00 0.33 0.00 0.10 49.43 11:15:01 PM 0 99.08 0.00 0.13 0.00 0.08 0.70 11:15:01 PM 1 1.22 0.00 0.52 0.00 0.12 98.14 11:16:01 PM all 49.22 0.00 0.31 0.00 0.09 50.38 11:16:01 PM 0 45.40 0.00 0.30 0.00 0.08 54.21 11:16:01 PM 1 53.03 0.00 0.32 0.00 0.10 46.55 11:17:01 PM all 50.21 0.00 0.20 0.00 0.08 49.52 11:17:01 PM 0 0.73 0.00 0.37 0.00 0.08 98.81 11:17:01 PM 1 99.75 0.00 0.03 0.00 0.07 0.15 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 23.64 0.00 1.22 0.07 0.08 75.00 11:18:01 PM 0 8.07 0.00 1.29 0.07 0.08 90.49 11:18:01 PM 1 39.27 0.00 1.16 0.07 0.07 59.44 11:19:01 PM all 4.27 0.00 1.28 0.00 0.09 94.36 11:19:01 PM 0 3.96 0.00 1.12 0.00 0.10 94.82 11:19:01 PM 1 4.58 0.00 1.44 0.00 0.08 93.90 11:20:01 PM all 3.83 0.00 1.00 0.00 0.10 95.07 11:20:01 PM 0 4.88 0.00 1.30 0.00 0.10 93.72 11:20:01 PM 1 2.77 0.00 0.70 0.00 0.10 96.42 11:21:01 PM all 3.83 0.00 1.13 0.00 0.09 94.95 11:21:01 PM 0 5.40 0.00 1.57 0.00 0.10 92.93 11:21:01 PM 1 2.27 0.00 0.69 0.00 0.08 96.96 11:22:01 PM all 3.65 0.00 0.99 0.01 0.07 95.28 11:22:01 PM 0 5.28 0.00 1.47 0.02 0.07 93.17 11:22:01 PM 1 2.02 0.00 0.52 0.00 0.07 97.39 11:23:01 PM all 3.82 0.00 1.04 0.00 0.09 95.05 11:23:01 PM 0 5.40 0.00 1.44 0.00 0.10 93.07 11:23:01 PM 1 2.24 0.00 0.64 0.00 0.08 97.04 11:24:01 PM all 30.46 0.00 4.89 0.05 0.10 64.50 11:24:01 PM 0 46.63 0.00 6.89 0.00 0.09 46.40 11:24:01 PM 1 14.68 0.00 2.94 0.10 0.12 82.16 11:25:01 PM all 31.80 0.00 5.05 0.07 0.09 62.98 11:25:01 PM 0 42.09 0.00 6.16 0.00 0.10 51.65 11:25:01 PM 1 21.64 0.00 3.96 0.14 0.09 74.17 11:26:01 PM all 25.10 0.00 2.35 0.05 0.09 72.41 11:26:01 PM 0 41.51 0.00 3.21 0.00 0.08 55.20 11:26:01 PM 1 8.80 0.00 1.49 0.10 0.10 89.50 11:27:01 PM all 20.78 0.00 2.11 0.60 0.08 76.44 11:27:01 PM 0 28.33 0.00 2.20 0.74 0.08 68.65 11:27:01 PM 1 13.24 0.00 2.02 0.47 0.07 84.21 Average: all 25.15 0.00 1.92 0.62 0.09 72.22 Average: 0 29.36 0.00 2.26 0.55 0.09 67.74 Average: 1 20.96 0.00 1.58 0.68 0.09 76.69