---> uname -a: Linux prd-centos8-robot-2c-8g-7168.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4649 19 2458 6809 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:68:eb:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84905sec preferred_lft 84905sec inet6 fe80::f816:3eff:fe68:eb06/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/11/2023 _x86_64_ (2 CPU) 07:34:37 LINUX RESTART (2 CPU) 07:35:01 AM tps rtps wtps bread/s bwrtn/s 07:36:01 AM 98.00 17.72 80.28 3669.10 36574.46 07:37:01 AM 99.03 6.63 92.40 1270.05 8035.63 07:38:01 AM 49.64 1.38 48.26 149.31 5416.61 07:39:01 AM 47.29 0.23 47.06 11.60 2929.51 07:40:01 AM 32.99 0.00 32.99 0.00 5728.19 07:41:01 AM 5.68 0.02 5.67 0.13 290.60 07:42:01 AM 0.27 0.00 0.27 0.00 7.38 07:43:01 AM 0.20 0.03 0.17 1.87 53.91 07:44:01 AM 0.47 0.00 0.47 0.00 10.83 07:45:01 AM 0.40 0.00 0.40 0.00 116.80 07:46:01 AM 0.17 0.02 0.15 0.13 15.53 07:47:01 AM 28.41 18.18 10.23 733.22 7182.56 07:48:01 AM 2.17 0.00 2.17 0.00 2173.49 07:49:01 AM 0.37 0.05 0.32 0.80 9.73 07:50:01 AM 1.33 0.00 1.33 0.00 152.12 07:51:01 AM 0.20 0.00 0.20 0.00 9.40 07:52:01 AM 0.38 0.00 0.38 0.00 55.47 07:53:01 AM 0.20 0.00 0.20 0.00 9.92 07:54:01 AM 0.18 0.00 0.18 0.00 76.84 07:55:01 AM 0.27 0.00 0.27 0.00 55.87 07:56:01 AM 0.15 0.00 0.15 0.00 45.89 07:57:01 AM 0.25 0.00 0.25 0.00 9.23 07:58:01 AM 1.68 0.10 1.58 1.47 113.66 07:59:01 AM 40.21 0.40 39.81 57.99 2938.28 Average: 17.08 1.87 15.22 245.69 3000.87 07:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 AM 5467476 7036980 2414852 30.64 2688 1761292 757432 8.48 165100 1962232 89560 07:37:01 AM 5149136 7003572 2733192 34.67 2688 2030524 724736 8.11 186904 2199104 138380 07:38:01 AM 5214908 7060980 2667420 33.84 2688 2022780 690176 7.73 211728 2108168 20 07:39:01 AM 5009280 7043208 2873048 36.45 2688 2202584 678908 7.60 230008 2270328 157444 07:40:01 AM 5001880 7035412 2880448 36.54 2688 2202656 698904 7.83 230272 2272204 4 07:41:01 AM 4958232 6994164 2924096 37.10 2688 2205052 751740 8.42 230596 2315340 16 07:42:01 AM 4957792 6993916 2924536 37.10 2688 2205228 751740 8.42 230596 2315976 88 07:43:01 AM 4954984 6992668 2927344 37.14 2688 2206796 751740 8.42 230796 2318648 16 07:44:01 AM 4953168 6991044 2929160 37.16 2688 2206988 751740 8.42 230796 2320364 16 07:45:01 AM 4946664 6988076 2935664 37.24 2688 2210544 802592 8.99 230860 2326832 172 07:46:01 AM 4989476 7031216 2892852 36.70 2688 2210892 750336 8.40 231088 2284032 116 07:47:01 AM 4709884 7031516 3172444 40.25 2688 2490416 749528 8.39 411400 2382648 64344 07:48:01 AM 4709256 7031228 3173072 40.26 2688 2490776 749528 8.39 411404 2383500 36 07:49:01 AM 4704464 7028520 3177864 40.32 2688 2492864 769572 8.62 411404 2388020 2012 07:50:01 AM 4703096 7028996 3179232 40.33 2688 2494672 770340 8.63 411404 2389760 112 07:51:01 AM 4702488 7028576 3179840 40.34 2688 2494864 770340 8.63 411404 2390256 72 07:52:01 AM 4700772 7028376 3181556 40.36 2688 2496372 770340 8.63 411404 2392072 60 07:53:01 AM 4700672 7028428 3181656 40.36 2688 2496556 770340 8.63 411404 2392228 16 07:54:01 AM 4696196 7027680 3186132 40.42 2688 2500300 770340 8.63 411404 2396288 1488 07:55:01 AM 4696024 7027716 3186304 40.42 2688 2500484 770340 8.63 411404 2396496 72 07:56:01 AM 4694572 7027572 3187756 40.44 2688 2501784 770340 8.63 411404 2397916 32 07:57:01 AM 4694184 7027380 3188144 40.45 2688 2501972 770340 8.63 411404 2398420 16 07:58:01 AM 4842864 7026500 3039464 38.56 2688 2353728 677108 7.58 428092 2229236 6932 07:59:01 AM 4782312 6990120 3100016 39.33 2688 2382448 721864 8.08 615364 2132492 236 Average: 4872491 7020994 3009837 38.18 2688 2319274 747515 8.37 332402 2306773 19219 07:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 288.62 181.36 1520.61 52.83 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 62.14 49.63 648.59 8.33 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 13.13 10.96 6.43 3.79 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 49.73 44.14 318.47 20.95 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 579.01 490.32 114.23 95.16 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 136.38 131.53 30.74 11.43 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.97 0.08 0.07 0.01 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 68.94 68.51 12.01 5.46 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 236.74 238.09 41.38 18.16 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 10.53 10.01 7.16 0.96 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 297.22 223.89 2260.01 15.06 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 7.47 7.00 1.57 0.68 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 132.81 133.71 23.52 10.23 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 110.26 110.31 19.08 8.63 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 0.32 0.15 0.09 0.07 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 68.16 67.77 11.97 5.44 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 0.20 0.03 0.01 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 239.39 240.80 42.42 18.60 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 55.27 55.66 9.89 4.41 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 0.35 0.10 0.13 0.01 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 165.43 147.68 88.59 55.85 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 35.68 28.28 66.82 40.35 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 106.64 93.35 217.68 15.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/11/2023 _x86_64_ (2 CPU) 07:34:37 LINUX RESTART (2 CPU) 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 30.18 0.00 3.53 19.13 0.08 47.08 07:36:01 AM 0 22.35 0.00 3.49 19.68 0.07 54.41 07:36:01 AM 1 38.00 0.00 3.57 18.59 0.08 39.75 07:37:01 AM all 38.35 0.00 3.80 2.49 0.11 55.25 07:37:01 AM 0 23.93 0.00 2.91 2.69 0.12 70.35 07:37:01 AM 1 52.82 0.00 4.70 2.28 0.10 40.10 07:38:01 AM all 19.62 0.00 1.46 1.28 0.07 77.57 07:38:01 AM 0 16.06 0.00 1.67 0.92 0.07 81.28 07:38:01 AM 1 23.17 0.00 1.25 1.65 0.07 73.86 07:39:01 AM all 32.91 0.00 3.15 0.78 0.09 63.06 07:39:01 AM 0 30.02 0.00 2.61 0.33 0.08 66.95 07:39:01 AM 1 35.81 0.00 3.68 1.23 0.10 59.17 07:40:01 AM all 1.47 0.00 1.00 1.71 0.04 95.77 07:40:01 AM 0 1.47 0.00 0.97 0.99 0.05 96.52 07:40:01 AM 1 1.47 0.00 1.04 2.43 0.03 95.03 07:41:01 AM all 12.35 0.00 0.64 0.07 0.06 86.88 07:41:01 AM 0 6.11 0.00 0.67 0.02 0.05 93.16 07:41:01 AM 1 18.70 0.00 0.61 0.12 0.07 80.50 07:42:01 AM all 2.30 0.00 0.10 0.00 0.04 97.55 07:42:01 AM 0 2.40 0.00 0.10 0.00 0.05 97.44 07:42:01 AM 1 2.20 0.00 0.10 0.00 0.03 97.66 07:43:01 AM all 7.33 0.00 0.27 0.00 0.05 92.35 07:43:01 AM 0 5.58 0.00 0.25 0.00 0.03 94.14 07:43:01 AM 1 9.09 0.00 0.28 0.00 0.07 90.56 07:44:01 AM all 2.29 0.00 0.11 0.00 0.04 97.56 07:44:01 AM 0 3.74 0.00 0.12 0.00 0.05 96.09 07:44:01 AM 1 0.84 0.00 0.10 0.00 0.03 99.03 07:45:01 AM all 16.26 0.00 0.72 0.02 0.08 82.92 07:45:01 AM 0 9.09 0.00 0.86 0.03 0.07 89.95 07:45:01 AM 1 23.47 0.00 0.59 0.00 0.08 75.86 07:46:01 AM all 4.10 0.00 0.23 0.00 0.06 95.60 07:46:01 AM 0 5.53 0.00 0.32 0.00 0.05 94.10 07:46:01 AM 1 2.69 0.00 0.15 0.00 0.07 97.09 07:46:01 AM CPU %user %nice %system %iowait %steal %idle 07:47:01 AM all 5.31 26.57 1.06 1.69 0.08 65.28 07:47:01 AM 0 6.99 14.22 0.80 1.86 0.07 76.06 07:47:01 AM 1 3.63 38.90 1.32 1.52 0.10 54.52 07:48:01 AM all 3.20 0.00 0.14 0.34 0.05 96.26 07:48:01 AM 0 2.71 0.00 0.13 0.00 0.05 97.11 07:48:01 AM 1 3.69 0.00 0.15 0.69 0.05 95.42 07:49:01 AM all 10.31 0.00 0.54 0.00 0.08 89.08 07:49:01 AM 0 8.51 0.00 0.50 0.00 0.07 90.92 07:49:01 AM 1 12.12 0.00 0.57 0.00 0.08 87.23 07:50:01 AM all 10.20 0.00 0.44 0.02 0.06 89.28 07:50:01 AM 0 7.28 0.00 0.40 0.00 0.05 92.27 07:50:01 AM 1 13.17 0.00 0.48 0.03 0.07 86.25 07:51:01 AM all 2.29 0.00 0.11 0.01 0.07 97.53 07:51:01 AM 0 2.05 0.00 0.10 0.02 0.07 97.76 07:51:01 AM 1 2.52 0.00 0.12 0.00 0.07 97.29 07:52:01 AM all 7.30 0.00 0.28 0.02 0.05 92.36 07:52:01 AM 0 3.47 0.00 0.30 0.00 0.05 96.18 07:52:01 AM 1 11.14 0.00 0.25 0.03 0.05 88.53 07:53:01 AM all 2.31 0.00 0.08 0.00 0.06 97.54 07:53:01 AM 0 1.15 0.00 0.08 0.00 0.05 98.71 07:53:01 AM 1 3.48 0.00 0.08 0.00 0.07 96.37 07:54:01 AM all 18.29 0.00 0.79 0.01 0.07 80.84 07:54:01 AM 0 14.69 0.00 1.00 0.00 0.07 84.25 07:54:01 AM 1 21.89 0.00 0.59 0.02 0.07 77.43 07:55:01 AM all 2.29 0.00 0.11 0.01 0.06 97.54 07:55:01 AM 0 3.04 0.00 0.10 0.00 0.07 96.79 07:55:01 AM 1 1.54 0.00 0.12 0.02 0.05 98.28 07:56:01 AM all 6.26 0.00 0.23 0.00 0.06 93.45 07:56:01 AM 0 4.37 0.00 0.25 0.00 0.05 95.33 07:56:01 AM 1 8.15 0.00 0.22 0.00 0.07 91.57 07:57:01 AM all 2.36 0.00 0.13 0.00 0.04 97.47 07:57:01 AM 0 2.02 0.00 0.15 0.00 0.03 97.79 07:57:01 AM 1 2.69 0.00 0.12 0.00 0.05 97.14 07:57:01 AM CPU %user %nice %system %iowait %steal %idle 07:58:01 AM all 16.68 0.00 1.03 0.01 0.08 82.20 07:58:01 AM 0 7.26 0.00 0.87 0.00 0.08 91.78 07:58:01 AM 1 26.13 0.00 1.19 0.02 0.07 72.59 07:59:01 AM all 27.80 0.00 1.85 0.82 0.08 69.46 07:59:01 AM 0 32.66 0.00 2.25 0.62 0.07 64.40 07:59:01 AM 1 22.94 0.00 1.45 1.02 0.08 74.50 Average: all 11.75 1.11 0.91 1.19 0.06 84.98 Average: 0 9.28 0.59 0.87 1.13 0.06 88.06 Average: 1 14.22 1.62 0.95 1.24 0.07 81.90