---> uname -a: Linux prd-centos8-robot-2c-8g-362.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: 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 647 4808 19 2241 6753 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:d9:5b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84986sec preferred_lft 84986sec inet6 fe80::f816:3eff:fed9:5be1/64 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) 01/27/2024 _x86_64_ (2 CPU) 23:05:04 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 118.15 6.88 111.26 1300.72 10040.39 11:08:01 PM 53.88 0.65 53.23 28.12 5443.84 11:09:01 PM 36.48 0.82 35.66 124.65 3026.38 11:10:01 PM 25.32 0.17 25.16 5.86 2337.65 11:11:01 PM 28.09 0.00 28.09 0.00 3933.56 11:12:01 PM 39.37 2.57 36.80 441.99 3847.20 11:13:01 PM 6.30 0.02 6.28 0.53 295.07 11:14:01 PM 0.40 0.00 0.40 0.00 6.90 11:15:01 PM 0.22 0.00 0.22 0.00 91.85 11:16:01 PM 0.25 0.00 0.25 0.00 3.48 11:17:01 PM 0.23 0.00 0.23 0.00 60.06 11:18:01 PM 0.15 0.00 0.15 0.00 1.47 11:19:02 PM 0.57 0.02 0.55 0.53 485.07 11:20:01 PM 0.27 0.00 0.27 0.00 26.75 11:21:01 PM 1.33 0.07 1.27 1.33 73.81 11:22:01 PM 0.32 0.00 0.32 0.00 45.28 11:23:01 PM 0.18 0.00 0.18 0.00 44.54 11:24:01 PM 0.17 0.00 0.17 0.00 44.56 11:25:01 PM 0.35 0.00 0.35 0.00 361.49 11:26:01 PM 0.42 0.00 0.42 0.00 424.55 11:27:01 PM 1.30 0.10 1.20 1.47 327.10 11:28:01 PM 37.58 0.38 37.19 57.46 4165.82 Average: 15.98 0.53 15.45 89.27 1596.07 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5194028 7005408 2688432 34.11 2688 1988944 730104 8.17 197168 2151928 136196 11:08:01 PM 5214772 7026292 2667688 33.84 2688 1988168 702592 7.87 194476 2129400 40624 11:09:01 PM 5177176 7022164 2705284 34.32 2688 2020508 701976 7.86 221936 2134392 26980 11:10:01 PM 5064244 6969024 2818216 35.75 2688 2080144 782044 8.76 231164 2234500 27768 11:11:01 PM 4971264 6976104 2911196 36.93 2688 2175268 727016 8.14 230816 2313124 69304 11:12:01 PM 4977316 6996196 2905144 36.86 2688 2188504 740812 8.29 239408 2291092 384 11:13:01 PM 4973868 6993628 2908592 36.90 2688 2189384 777456 8.71 239448 2295884 8 11:14:01 PM 4968264 6988028 2914196 36.97 2688 2189388 777456 8.71 239448 2301108 4 11:15:01 PM 4956208 6978692 2926252 37.12 2688 2192108 793536 8.89 239596 2314532 4 11:16:01 PM 4956220 6978704 2926240 37.12 2688 2192108 793536 8.89 239596 2314560 4 11:17:01 PM 4946112 6970328 2936348 37.25 2688 2193840 793536 8.89 239596 2324796 4 11:18:01 PM 4944456 6978976 2938004 37.27 2688 2204196 808984 9.06 239600 2325632 10368 11:19:02 PM 4963884 7002528 2918576 37.03 2688 2208316 784500 8.78 239888 2306968 44 11:20:01 PM 4959244 6999180 2923216 37.09 2688 2209564 811148 9.08 239888 2310760 632 11:21:01 PM 4961052 7002264 2921408 37.06 2688 2210836 790260 8.85 239888 2309652 608 11:22:01 PM 4961356 7003764 2921104 37.06 2688 2212064 790260 8.85 239888 2309276 592 11:23:01 PM 4954840 6998532 2927620 37.14 2688 2213324 790260 8.85 239888 2316016 560 11:24:01 PM 4946420 6994920 2936040 37.25 2688 2218160 790260 8.85 239888 2323956 4112 11:25:01 PM 4905392 6965476 2977068 37.77 2688 2229700 806176 9.03 239888 2365008 4856 11:26:01 PM 4852332 6924984 3030128 38.44 2688 2242260 877288 9.82 239888 2417700 4744 11:27:01 PM 5049728 6976704 2832732 35.94 2688 2097960 677828 7.59 281124 2174988 10824 11:28:01 PM 5001288 6988392 2881172 36.55 2688 2162528 697908 7.81 482624 2049472 232 Average: 4995430 6988195 2887030 36.63 2688 2163967 770224 8.62 247050 2273397 15402 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 69.91 53.39 771.31 6.86 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 25.97 15.36 149.33 4.33 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 15.11 10.98 7.08 3.86 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 26.17 24.81 278.28 4.30 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 6.64 5.60 30.80 1.81 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 193.99 139.74 45.41 37.18 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 174.71 63.73 56.67 6.09 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 85.97 17.21 56.59 1.12 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 26.23 7.93 26.26 0.52 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 37.10 9.45 18.33 3.93 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 15.58 3.33 7.76 0.22 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 29.60 20.56 245.16 2.39 0.00 0.00 0.00 0.00 11:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 PM eth0 63.87 47.01 9.68 6.68 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 2.80 4.20 1.24 1.30 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 2.37 3.85 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 3.20 4.27 1.16 1.13 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 3.07 3.78 0.84 0.91 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 86.39 83.00 24.57 8.24 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 245.49 243.76 66.27 21.92 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 254.02 250.37 79.38 23.17 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 89.01 65.72 74.76 20.22 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 72.69 46.84 138.40 141.79 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 69.59 51.16 95.07 13.59 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) 01/27/2024 _x86_64_ (2 CPU) 23:05:04 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 37.41 0.00 5.62 2.00 0.19 54.78 11:07:01 PM 0 47.96 0.00 6.73 1.88 0.18 43.24 11:07:01 PM 1 26.87 0.00 4.51 2.11 0.20 66.31 11:08:01 PM all 18.49 0.00 2.39 11.29 0.08 67.75 11:08:01 PM 0 20.22 0.00 2.79 12.12 0.08 64.79 11:08:01 PM 1 16.77 0.00 1.99 10.46 0.07 70.71 11:09:01 PM all 19.12 0.00 2.38 5.95 0.17 72.39 11:09:01 PM 0 23.41 0.00 2.92 8.18 0.19 65.31 11:09:01 PM 1 14.81 0.00 1.84 3.71 0.15 79.49 11:10:01 PM all 6.88 0.00 0.86 29.75 0.08 62.42 11:10:01 PM 0 9.20 0.00 1.01 35.29 0.08 54.42 11:10:01 PM 1 4.58 0.00 0.72 24.25 0.07 70.38 11:11:01 PM all 10.95 0.00 1.60 8.07 0.21 79.17 11:11:01 PM 0 12.30 0.00 1.47 10.05 0.07 76.11 11:11:01 PM 1 9.61 0.00 1.73 6.09 0.35 82.21 11:12:01 PM all 12.55 0.00 2.07 5.61 0.05 79.73 11:12:01 PM 0 10.80 0.00 2.21 5.23 0.05 81.71 11:12:01 PM 1 14.30 0.00 1.93 5.98 0.05 77.74 11:13:01 PM all 32.02 0.00 0.95 0.12 0.10 66.81 11:13:01 PM 0 40.06 0.00 0.94 0.00 0.10 58.90 11:13:01 PM 1 24.15 0.00 0.96 0.23 0.10 74.56 11:14:01 PM all 49.85 0.00 0.74 0.00 0.10 49.31 11:14:01 PM 0 66.57 0.00 0.57 0.00 0.10 32.76 11:14:01 PM 1 33.10 0.00 0.91 0.00 0.10 65.90 11:15:01 PM all 49.13 0.00 0.50 0.03 0.11 50.23 11:15:01 PM 0 11.57 0.00 0.67 0.07 0.10 87.59 11:15:01 PM 1 86.65 0.00 0.33 0.00 0.12 12.89 11:16:01 PM all 50.05 0.00 0.35 0.00 0.11 49.49 11:16:01 PM 0 68.87 0.00 0.30 0.00 0.12 30.72 11:16:01 PM 1 31.22 0.00 0.40 0.00 0.10 68.28 11:17:01 PM all 49.40 0.00 0.28 0.00 0.08 50.24 11:17:01 PM 0 97.60 0.00 0.10 0.00 0.12 2.18 11:17:01 PM 1 1.04 0.00 0.45 0.00 0.05 98.46 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 47.85 0.00 0.29 0.00 0.11 51.75 11:18:01 PM 0 92.70 0.00 0.17 0.00 0.12 7.01 11:18:01 PM 1 2.91 0.00 0.42 0.00 0.10 96.57 11:19:02 PM all 10.97 0.00 0.35 0.08 0.06 88.55 11:19:02 PM 0 13.82 0.00 0.37 0.00 0.07 85.75 11:19:02 PM 1 8.11 0.00 0.33 0.15 0.05 91.35 11:20:01 PM all 4.37 0.00 0.17 0.00 0.03 95.43 11:20:01 PM 0 6.39 0.00 0.17 0.00 0.03 93.40 11:20:01 PM 1 2.35 0.00 0.17 0.00 0.03 97.45 11:21:01 PM all 4.40 0.00 0.27 0.01 0.08 95.25 11:21:01 PM 0 6.11 0.00 0.22 0.02 0.08 93.57 11:21:01 PM 1 2.68 0.00 0.32 0.00 0.07 96.94 11:22:01 PM all 4.17 0.00 0.18 0.00 0.04 95.61 11:22:01 PM 0 6.45 0.00 0.15 0.00 0.05 93.35 11:22:01 PM 1 1.89 0.00 0.20 0.00 0.03 97.88 11:23:01 PM all 4.31 0.00 0.16 0.00 0.05 95.48 11:23:01 PM 0 6.03 0.00 0.17 0.00 0.05 93.75 11:23:01 PM 1 2.59 0.00 0.15 0.00 0.05 97.21 11:24:01 PM all 14.66 0.00 0.71 0.00 0.09 84.54 11:24:01 PM 0 24.79 0.00 0.66 0.00 0.10 74.45 11:24:01 PM 1 4.64 0.00 0.75 0.00 0.08 94.52 11:25:01 PM all 34.26 0.00 1.71 0.01 0.14 63.89 11:25:01 PM 0 46.69 0.00 1.50 0.00 0.14 51.67 11:25:01 PM 1 22.08 0.00 1.91 0.02 0.14 75.85 11:26:01 PM all 36.69 0.00 1.71 0.01 0.12 61.47 11:26:01 PM 0 52.83 0.00 1.46 0.00 0.10 45.60 11:26:01 PM 1 20.82 0.00 1.95 0.02 0.14 77.08 11:27:01 PM all 24.68 0.00 1.05 0.03 0.13 74.11 11:27:01 PM 0 8.87 0.00 0.89 0.07 0.12 90.06 11:27:01 PM 1 40.51 0.00 1.22 0.00 0.13 58.13 11:28:01 PM all 28.49 0.00 2.71 0.87 0.09 67.83 11:28:01 PM 0 35.59 0.00 3.22 0.95 0.08 60.16 11:28:01 PM 1 21.39 0.00 2.21 0.79 0.10 75.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.03 0.00 1.23 2.91 0.10 70.73 Average: 0 32.20 0.00 1.30 3.36 0.10 63.03 Average: 1 17.88 0.00 1.16 2.45 0.10 78.41