---> uname -a: Linux prd-centos8-robot-2c-8g-12071.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: 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 620 4906 19 2170 6779 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:aa:87:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85043sec preferred_lft 85043sec inet6 fe80::f816:3eff:feaa:8770/64 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) 12/30/2023 _x86_64_ (2 CPU) 23:25:00 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 109.73 6.65 103.08 1269.71 10400.67 11:28:01 PM 67.09 0.67 66.42 28.66 6287.84 11:29:01 PM 22.06 0.82 21.24 124.63 1907.71 11:30:01 PM 41.91 2.67 39.25 444.18 2659.09 11:31:01 PM 37.82 0.03 37.79 3.47 5865.41 11:32:01 PM 3.38 0.00 3.38 0.00 141.66 11:33:01 PM 1.88 0.00 1.88 0.00 69.38 11:34:01 PM 0.22 0.00 0.22 0.00 16.95 11:35:01 PM 0.22 0.00 0.22 0.00 14.33 11:36:01 PM 0.32 0.00 0.32 0.00 19.41 11:37:01 PM 0.23 0.00 0.23 0.00 15.65 11:38:01 PM 0.25 0.03 0.22 1.87 19.11 11:39:01 PM 0.40 0.00 0.40 0.00 11.73 11:40:01 PM 0.48 0.03 0.45 0.27 5.75 11:41:01 PM 1.37 0.03 1.33 1.20 34.61 11:42:01 PM 0.15 0.00 0.15 0.00 2.42 11:43:01 PM 0.18 0.00 0.18 0.00 1.52 11:44:01 PM 0.17 0.00 0.17 0.00 5.08 11:45:01 PM 0.12 0.00 0.12 0.00 0.93 11:46:01 PM 2.22 0.23 1.98 33.86 102.92 11:47:01 PM 36.95 0.27 36.69 25.59 1914.65 Average: 15.58 0.54 15.03 92.08 1404.68 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5256516 7046336 2625948 33.31 2688 1971564 706728 7.91 190208 2107864 80860 11:28:01 PM 5176520 7036744 2705944 34.33 2688 2036188 694328 7.77 195384 2160008 46932 11:29:01 PM 5204232 7069260 2678232 33.98 2688 2041196 666680 7.46 214788 2111916 4 11:30:01 PM 4953860 7019708 2928604 37.15 2688 2234000 710284 7.95 234628 2316620 158872 11:31:01 PM 4946832 7012096 2935632 37.24 2688 2234132 692204 7.75 240140 2315008 8 11:32:01 PM 4908072 6974152 2974392 37.73 2688 2234964 761012 8.52 240176 2353652 16 11:33:01 PM 4905936 6972404 2976528 37.76 2688 2235336 761012 8.52 240176 2355552 180 11:34:01 PM 4903928 6970744 2978536 37.79 2688 2235700 761012 8.52 240176 2357704 108 11:35:01 PM 4901740 6968936 2980724 37.81 2688 2236064 761012 8.52 240176 2360060 88 11:36:01 PM 4901260 6968824 2981204 37.82 2688 2236432 761012 8.52 240176 2360376 16 11:37:01 PM 4901048 6968972 2981416 37.82 2688 2236800 761012 8.52 240180 2360808 4 11:38:01 PM 4900192 6968844 2982272 37.83 2688 2237520 761012 8.52 240376 2361520 152 11:39:01 PM 4931756 7000500 2950708 37.43 2688 2237604 734664 8.23 240644 2329916 4 11:40:01 PM 4931808 7000548 2950656 37.43 2688 2237616 757956 8.49 240644 2329896 4 11:41:01 PM 4932052 7000908 2950412 37.43 2688 2237732 757956 8.49 240648 2329920 16 11:42:01 PM 4932200 7001060 2950264 37.43 2688 2237736 741972 8.31 240648 2329856 8 11:43:01 PM 4931836 7000776 2950628 37.43 2688 2237816 741972 8.31 240648 2330172 100 11:44:01 PM 4931516 7000448 2950948 37.44 2688 2237816 741972 8.31 240648 2330248 4 11:45:01 PM 4931064 7000140 2951400 37.44 2688 2237960 741972 8.31 240648 2330820 148 11:46:01 PM 5079336 6999304 2803128 35.56 2688 2090220 696692 7.80 238704 2186520 8080 11:47:01 PM 5058900 6972868 2823564 35.82 2688 2088868 735472 8.24 435292 2034044 224 Average: 4977172 6997789 2905292 36.86 2688 2191108 735616 8.24 243577 2288213 14087 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 80.64 60.30 1081.85 7.66 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 22.55 15.15 154.05 4.63 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 15.91 12.48 5.71 3.96 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 44.56 39.25 317.39 18.51 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 607.96 527.54 117.15 99.16 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 44.69 30.93 14.31 4.44 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 10.68 9.53 2.65 2.22 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 9.35 8.87 2.01 1.75 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 9.25 8.63 1.96 1.70 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 10.06 9.21 2.16 1.84 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 9.97 8.80 2.09 1.75 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 19.31 15.94 4.15 3.09 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 1.88 1.08 1.79 0.49 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.45 0.10 0.03 0.01 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.57 0.68 0.43 0.16 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 3.63 0.12 0.41 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 4.12 0.85 0.78 0.36 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 4.12 0.52 0.95 0.57 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 3.82 3.45 0.80 0.68 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 57.16 42.78 76.25 32.74 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 17.91 15.63 13.23 6.90 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 46.70 38.66 85.73 9.17 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) 12/30/2023 _x86_64_ (2 CPU) 23:25:00 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 34.45 0.00 5.07 4.45 0.14 55.89 11:27:01 PM 0 38.85 0.00 5.17 4.14 0.17 51.67 11:27:01 PM 1 30.06 0.00 4.96 4.76 0.12 60.09 11:28:01 PM all 22.68 0.00 3.19 3.37 0.08 70.68 11:28:01 PM 0 33.33 0.00 3.38 2.13 0.08 61.07 11:28:01 PM 1 12.01 0.00 2.99 4.61 0.08 80.30 11:29:01 PM all 12.30 0.00 1.41 1.27 0.08 84.94 11:29:01 PM 0 10.12 0.00 1.47 1.89 0.08 86.44 11:29:01 PM 1 14.49 0.00 1.35 0.65 0.07 83.44 11:30:01 PM all 27.73 0.00 4.39 2.14 0.08 65.66 11:30:01 PM 0 26.12 0.00 4.15 2.47 0.08 67.18 11:30:01 PM 1 29.35 0.00 4.63 1.80 0.08 64.13 11:31:01 PM all 6.87 0.00 1.73 1.04 0.04 90.31 11:31:01 PM 0 10.54 0.00 1.84 1.31 0.03 86.27 11:31:01 PM 1 3.20 0.00 1.63 0.77 0.05 94.35 11:32:01 PM all 5.05 0.00 0.37 0.03 0.06 94.49 11:32:01 PM 0 7.56 0.00 0.50 0.05 0.07 91.82 11:32:01 PM 1 2.56 0.00 0.23 0.00 0.05 97.16 11:33:01 PM all 4.57 0.00 0.19 0.01 0.06 95.17 11:33:01 PM 0 8.09 0.00 0.27 0.02 0.07 91.55 11:33:01 PM 1 1.05 0.00 0.12 0.00 0.05 98.78 11:34:01 PM all 4.57 0.00 0.18 0.00 0.06 95.19 11:34:01 PM 0 3.76 0.00 0.13 0.00 0.05 96.05 11:34:01 PM 1 5.38 0.00 0.23 0.00 0.07 94.32 11:35:01 PM all 4.35 0.00 0.17 0.00 0.04 95.44 11:35:01 PM 0 4.57 0.00 0.18 0.00 0.05 95.20 11:35:01 PM 1 4.14 0.00 0.15 0.00 0.03 95.68 11:36:01 PM all 4.64 0.00 0.19 0.00 0.07 95.10 11:36:01 PM 0 3.11 0.00 0.15 0.00 0.05 96.69 11:36:01 PM 1 6.17 0.00 0.23 0.00 0.08 93.51 11:37:01 PM all 4.55 0.00 0.18 0.00 0.05 95.22 11:37:01 PM 0 3.12 0.00 0.17 0.00 0.05 96.66 11:37:01 PM 1 5.97 0.00 0.20 0.00 0.05 93.78 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 7.15 0.00 0.23 0.00 0.06 92.56 11:38:01 PM 0 3.65 0.00 0.20 0.00 0.05 96.10 11:38:01 PM 1 10.67 0.00 0.27 0.00 0.07 88.99 11:39:01 PM all 0.67 0.00 0.09 0.00 0.04 99.20 11:39:01 PM 0 0.68 0.00 0.12 0.00 0.05 99.15 11:39:01 PM 1 0.65 0.00 0.07 0.00 0.03 99.25 11:40:01 PM all 0.37 0.00 0.19 0.00 0.02 99.42 11:40:01 PM 0 0.55 0.00 0.13 0.00 0.02 99.30 11:40:01 PM 1 0.18 0.00 0.25 0.00 0.02 99.55 11:41:01 PM all 0.53 0.00 0.08 0.02 0.05 99.32 11:41:01 PM 0 0.65 0.00 0.03 0.00 0.05 99.27 11:41:01 PM 1 0.40 0.00 0.13 0.03 0.05 99.38 11:42:01 PM all 0.36 0.00 0.07 0.00 0.03 99.55 11:42:01 PM 0 0.27 0.00 0.07 0.00 0.02 99.65 11:42:01 PM 1 0.45 0.00 0.07 0.00 0.03 99.45 11:43:01 PM all 0.58 0.00 0.08 0.00 0.03 99.32 11:43:01 PM 0 0.62 0.00 0.07 0.00 0.03 99.28 11:43:01 PM 1 0.55 0.00 0.08 0.00 0.02 99.35 11:44:01 PM all 0.36 0.00 0.07 0.00 0.03 99.54 11:44:01 PM 0 0.57 0.00 0.05 0.00 0.02 99.37 11:44:01 PM 1 0.15 0.00 0.08 0.00 0.05 99.72 11:45:01 PM all 2.38 0.00 0.22 0.00 0.04 97.36 11:45:01 PM 0 3.39 0.00 0.29 0.00 0.05 96.27 11:45:01 PM 1 1.39 0.00 0.15 0.00 0.03 98.43 11:46:01 PM all 7.02 0.00 1.60 0.18 0.12 91.07 11:46:01 PM 0 12.14 0.00 2.46 0.07 0.16 85.16 11:46:01 PM 1 2.29 0.00 0.80 0.28 0.08 96.54 11:47:01 PM all 26.64 0.00 2.62 1.66 0.08 68.99 11:47:01 PM 0 26.71 0.00 2.35 2.74 0.07 68.14 11:47:01 PM 1 26.58 0.00 2.89 0.58 0.10 69.85 Average: all 8.48 0.00 1.06 0.68 0.06 89.72 Average: 0 9.45 0.00 1.10 0.71 0.06 88.68 Average: 1 7.51 0.00 1.03 0.64 0.06 90.76