---> uname -a: Linux prd-centos8-robot-2c-8g-3466.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: 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 671 3844 19 3180 6728 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:b1:83:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84939sec preferred_lft 84939sec inet6 fe80::f816:3eff:feb1:8322/64 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) 03/20/2024 _x86_64_ (2 CPU) 10:19:44 LINUX RESTART (2 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 112.68 112.68 0.00 1983.10 0.00 10:21:01 AM 192.39 139.45 52.94 13257.12 37996.87 10:22:01 AM 85.84 13.00 72.84 2392.14 5816.08 10:23:01 AM 79.27 0.72 78.55 51.46 9350.04 10:24:01 AM 13.85 0.03 13.81 0.53 1577.59 10:25:01 AM 9.90 0.82 9.08 123.43 170.61 10:26:01 AM 35.43 0.17 35.26 9.47 2130.21 10:27:01 AM 36.84 0.03 36.80 3.47 6852.17 10:28:01 AM 3.90 0.03 3.87 1.07 389.04 10:29:01 AM 0.15 0.00 0.15 0.00 2.28 10:30:01 AM 0.32 0.00 0.32 0.00 176.65 10:31:01 AM 0.83 0.00 0.83 0.00 706.66 10:32:01 AM 0.32 0.00 0.32 0.00 6.43 10:33:01 AM 0.80 0.00 0.80 0.00 1122.26 10:34:01 AM 0.80 0.00 0.80 0.00 1118.16 10:35:01 AM 0.28 0.05 0.23 0.80 85.25 10:36:01 AM 1.40 0.00 1.40 0.00 34.79 10:37:01 AM 1.97 0.00 1.97 0.00 3350.97 10:38:01 AM 0.75 0.00 0.75 0.00 1092.22 10:39:01 AM 0.75 0.00 0.75 0.00 1083.47 10:40:01 AM 0.20 0.00 0.20 0.00 2.27 10:41:01 AM 0.32 0.00 0.32 0.00 8.18 10:42:01 AM 3.92 0.00 3.92 0.00 7250.62 10:43:01 AM 9.78 0.23 9.55 34.12 1516.14 10:44:01 AM 33.64 0.50 33.14 63.71 19735.35 Average: 21.45 6.52 14.93 665.01 4230.96 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 7242748 7212180 639680 8.12 2688 186528 622276 7.89 71176 405280 16148 10:21:01 AM 5788372 7176628 2094056 26.57 2688 1587620 620272 6.95 164564 1673664 29580 10:22:01 AM 5333688 7079328 2548740 32.33 2688 1928188 671724 7.52 211348 2019848 172960 10:23:01 AM 5204068 7037012 2678360 33.98 2688 2009924 700628 7.84 221548 2112556 36448 10:24:01 AM 5204364 7036940 2678064 33.98 2688 2009940 700628 7.84 221584 2113992 8 10:25:01 AM 5265712 7103236 2616716 33.20 2688 2014912 631820 7.07 240636 2033556 4 10:26:01 AM 4992756 7035980 2889672 36.66 2688 2212912 679540 7.61 258340 2264388 192648 10:27:01 AM 4951552 6995148 2930876 37.18 2688 2213456 744252 8.33 262784 2297084 364 10:28:01 AM 4932484 6984164 2949944 37.42 2688 2221564 744252 8.33 262784 2316308 4 10:29:01 AM 4915796 6967512 2966632 37.64 2688 2221600 777436 8.70 262784 2332504 4 10:30:01 AM 4890052 6965996 2992376 37.96 2688 2245836 793112 8.88 262792 2358004 19032 10:31:01 AM 4881024 6958988 3001404 38.08 2688 2247836 793112 8.88 262792 2367700 4 10:32:01 AM 4861236 6939252 3021192 38.33 2688 2247880 812136 9.09 263232 2387424 24 10:33:01 AM 4830828 6942592 3051600 38.71 2688 2281648 787512 8.82 263232 2417568 208 10:34:01 AM 4784684 6932176 3097744 39.30 2688 2317344 803220 8.99 263232 2463692 2456 10:35:01 AM 4734300 6881844 3148128 39.94 2688 2317404 853140 9.55 263284 2513300 80 10:36:01 AM 4771384 6918996 3111044 39.47 2688 2317480 818812 9.17 263284 2475908 80 10:37:01 AM 4672436 6920508 3209992 40.72 2688 2417820 818796 9.17 263284 2575940 8 10:38:01 AM 4611268 6917248 3271160 41.50 2688 2475668 818796 9.17 263284 2636352 25164 10:39:01 AM 4581800 6895080 3300628 41.87 2688 2482956 834204 9.34 263284 2666288 4 10:40:01 AM 4560012 6873376 3322416 42.15 2688 2483040 878968 9.84 263284 2687304 92 10:41:01 AM 4575232 6888680 3307196 41.96 2688 2483124 854464 9.57 263284 2672556 88 10:42:01 AM 3841084 6372096 4041344 51.27 2688 2700440 1343116 15.04 263284 3404988 8 10:43:01 AM 3899324 6848144 3983104 50.53 2688 3122420 813052 9.10 754560 2871448 575896 10:44:01 AM 3956144 6908980 3926284 49.81 2688 3127412 762320 8.54 926796 2647868 16028 Average: 4891294 6951683 2991134 37.95 2688 2234998 787104 8.81 291218 2348621 43494 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 976.06 171.83 4938.08 11.13 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 229.09 127.13 810.97 45.70 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 104.97 80.31 986.02 10.38 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 41.71 29.70 301.40 6.20 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 6.07 0.33 0.86 0.08 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 13.28 11.80 5.12 3.90 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 34.33 30.23 285.59 6.99 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 210.45 182.79 51.92 40.52 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 261.69 259.04 117.25 105.54 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 279.67 273.02 427.65 94.93 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 117.82 100.02 459.97 20.81 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 312.33 311.55 67.42 132.80 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 271.89 254.95 811.26 74.97 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 147.24 97.78 817.92 7.53 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 143.55 128.06 366.38 40.80 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 368.96 350.93 818.10 123.22 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 225.28 216.25 643.24 63.43 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 121.01 85.69 844.18 5.81 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 174.66 130.01 690.85 28.29 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 163.51 169.59 43.39 69.12 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 313.83 296.19 693.37 99.24 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 179.07 171.22 561.28 44.60 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 149.71 118.18 1816.39 7.90 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 360.40 248.97 797.78 737.80 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 18.84 17.43 14.86 8.21 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 177.45 153.81 520.23 74.09 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) 03/20/2024 _x86_64_ (2 CPU) 10:19:44 LINUX RESTART (2 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 96.45 0.00 3.55 0.00 0.00 0.00 10:20:01 AM 0 95.71 0.00 4.29 0.00 0.00 0.00 10:20:01 AM 1 97.18 0.00 2.82 0.00 0.00 0.00 10:21:01 AM all 28.11 0.07 9.02 51.30 0.18 11.32 10:21:01 AM 0 28.28 0.05 8.25 51.75 0.14 11.54 10:21:01 AM 1 27.94 0.09 9.79 50.86 0.22 11.10 10:22:01 AM all 38.99 0.00 5.77 3.08 0.10 52.05 10:22:01 AM 0 35.10 0.00 6.01 3.20 0.10 55.58 10:22:01 AM 1 42.87 0.00 5.54 2.96 0.10 48.53 10:23:01 AM all 26.82 0.00 3.23 11.30 0.08 58.58 10:23:01 AM 0 16.28 0.00 3.07 4.66 0.07 75.93 10:23:01 AM 1 37.36 0.00 3.39 17.94 0.08 41.23 10:24:01 AM all 0.34 0.00 0.19 1.21 0.10 98.16 10:24:01 AM 0 0.60 0.00 0.27 2.41 0.10 96.63 10:24:01 AM 1 0.08 0.00 0.12 0.02 0.10 99.68 10:25:01 AM all 13.52 0.00 1.41 2.05 0.09 82.93 10:25:01 AM 0 13.26 0.00 1.38 2.49 0.07 82.79 10:25:01 AM 1 13.78 0.00 1.44 1.61 0.12 83.06 10:26:01 AM all 26.04 0.00 3.75 0.64 0.08 69.49 10:26:01 AM 0 19.99 0.00 3.25 0.40 0.07 76.29 10:26:01 AM 1 32.09 0.00 4.25 0.88 0.08 62.69 10:27:01 AM all 9.87 0.00 1.78 1.94 0.06 86.35 10:27:01 AM 0 11.89 0.00 1.91 2.21 0.05 83.94 10:27:01 AM 1 7.86 0.00 1.66 1.67 0.07 88.74 10:28:01 AM all 27.75 0.00 1.75 0.10 0.09 70.30 10:28:01 AM 0 2.29 0.00 0.25 0.20 0.08 97.17 10:28:01 AM 1 53.25 0.00 3.25 0.00 0.10 43.40 10:29:01 AM all 28.96 0.00 0.57 0.00 0.09 70.38 10:29:01 AM 0 1.96 0.00 0.42 0.00 0.08 97.54 10:29:01 AM 1 56.01 0.00 0.72 0.00 0.10 43.17 10:30:01 AM all 21.77 0.00 1.99 0.01 0.07 76.16 10:30:01 AM 0 12.32 0.00 0.52 0.00 0.07 87.10 10:30:01 AM 1 31.32 0.00 3.48 0.02 0.07 65.12 10:30:01 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 30.27 0.00 1.85 0.08 0.11 67.69 10:31:01 AM 0 36.90 0.00 1.51 0.15 0.10 61.34 10:31:01 AM 1 23.64 0.00 2.20 0.00 0.12 74.05 10:32:01 AM all 28.27 0.00 0.72 0.00 0.08 70.93 10:32:01 AM 0 41.86 0.00 0.79 0.00 0.08 57.27 10:32:01 AM 1 14.69 0.00 0.65 0.00 0.08 84.57 10:33:01 AM all 11.64 0.00 0.69 0.13 0.06 87.47 10:33:01 AM 0 13.52 0.00 0.42 0.00 0.05 86.01 10:33:01 AM 1 9.72 0.00 0.97 0.26 0.07 88.98 10:34:01 AM all 34.56 0.00 4.26 0.13 0.09 60.95 10:34:01 AM 0 10.85 0.00 0.45 0.27 0.08 88.35 10:34:01 AM 1 58.26 0.00 8.07 0.00 0.10 33.57 10:35:01 AM all 24.54 0.00 0.73 0.00 0.08 74.64 10:35:01 AM 0 9.47 0.00 0.69 0.00 0.07 89.77 10:35:01 AM 1 39.64 0.00 0.77 0.00 0.10 59.48 10:36:01 AM all 27.46 0.00 0.61 0.00 0.09 71.85 10:36:01 AM 0 6.64 0.00 0.47 0.00 0.08 92.81 10:36:01 AM 1 48.12 0.00 0.74 0.00 0.10 51.05 10:37:01 AM all 8.08 0.00 0.69 0.48 0.05 90.69 10:37:01 AM 0 8.30 0.00 0.91 0.53 0.05 90.22 10:37:01 AM 1 7.88 0.00 0.49 0.44 0.05 91.15 10:38:01 AM all 31.74 0.00 0.43 0.16 0.09 67.58 10:38:01 AM 0 20.21 0.00 0.37 0.32 0.10 79.00 10:38:01 AM 1 43.27 0.00 0.49 0.00 0.08 56.16 10:39:01 AM all 32.90 0.00 5.75 0.18 0.09 61.09 10:39:01 AM 0 24.75 0.00 3.60 0.30 0.08 71.27 10:39:01 AM 1 41.04 0.00 7.90 0.05 0.10 50.90 10:40:01 AM all 25.67 0.00 0.64 0.00 0.09 73.60 10:40:01 AM 0 26.12 0.00 0.76 0.00 0.08 73.04 10:40:01 AM 1 25.22 0.00 0.52 0.00 0.10 74.16 10:41:01 AM all 22.34 0.00 0.70 0.00 0.10 76.86 10:41:01 AM 0 3.83 0.00 0.37 0.00 0.10 95.70 10:41:01 AM 1 41.35 0.00 1.05 0.00 0.10 57.50 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 16.79 0.00 0.83 0.75 0.06 81.58 10:42:01 AM 0 2.83 0.00 0.60 1.26 0.05 95.25 10:42:01 AM 1 30.87 0.00 1.05 0.24 0.07 67.78 10:43:01 AM all 35.19 0.00 2.86 0.24 0.08 61.62 10:43:01 AM 0 34.62 0.00 2.78 0.07 0.07 62.47 10:43:01 AM 1 35.76 0.00 2.94 0.42 0.10 60.78 10:44:01 AM all 29.49 0.00 3.47 2.56 0.08 64.39 10:44:01 AM 0 31.41 0.00 3.42 3.81 0.08 61.28 10:44:01 AM 1 27.57 0.00 3.52 1.32 0.08 67.51 Average: all 24.28 0.00 2.24 3.16 0.09 70.22 Average: 0 17.28 0.00 1.77 3.07 0.08 77.80 Average: 1 31.29 0.00 2.71 3.26 0.10 62.64