---> uname -a: Linux prd-centos8-robot-2c-8g-305.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4645 19 2449 6798 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:63:9d:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84623sec preferred_lft 84623sec inet6 fe80::f816:3eff:fe63:9d5b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 04:09:35 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 142.17 0.00 142.17 0.00 281460.24 04:11:01 AM 100.97 25.19 75.77 6306.56 8168.61 04:12:01 AM 81.24 0.63 80.61 27.99 8192.30 04:13:01 AM 29.72 1.00 28.72 125.56 2261.70 04:14:01 AM 39.85 0.20 39.65 9.33 2461.65 04:15:01 AM 24.83 0.00 24.83 0.00 5218.93 04:16:01 AM 3.90 0.02 3.88 0.13 250.58 04:17:01 AM 2.07 0.07 2.00 3.07 181.97 04:18:01 AM 0.27 0.00 0.27 0.00 57.81 04:19:01 AM 0.45 0.00 0.45 0.00 115.93 04:20:01 AM 0.17 0.00 0.17 0.00 57.61 04:21:01 AM 7.38 6.06 1.32 568.21 1618.86 04:22:02 AM 19.40 11.45 7.95 151.57 4564.04 04:23:01 AM 1.05 0.00 1.05 0.00 134.63 04:24:01 AM 0.30 0.00 0.30 0.00 115.90 04:25:01 AM 0.22 0.03 0.18 0.27 37.86 04:26:01 AM 1.20 0.00 1.20 0.00 63.05 04:27:01 AM 0.23 0.00 0.23 0.00 16.33 04:28:01 AM 0.22 0.00 0.22 0.00 172.34 04:29:01 AM 0.45 0.00 0.45 0.00 199.28 04:30:01 AM 0.27 0.00 0.27 0.00 117.98 04:31:01 AM 0.45 0.00 0.45 0.00 238.71 04:32:01 AM 0.40 0.00 0.40 0.00 159.06 04:33:01 AM 0.13 0.00 0.13 0.00 18.66 04:34:01 AM 0.28 0.00 0.28 0.00 90.35 04:35:01 AM 0.42 0.00 0.42 0.00 59.60 04:36:01 AM 0.25 0.00 0.25 0.00 168.67 04:37:01 AM 0.30 0.00 0.30 0.00 186.14 04:38:01 AM 5.58 0.23 5.35 33.86 2816.61 04:39:01 AM 27.37 0.47 26.91 48.92 1815.66 Average: 12.18 1.56 10.61 250.80 1631.95 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 6044112 7326872 1838328 23.32 2688 1482932 388036 4.92 93000 1489436 968 04:11:01 AM 5349980 7049464 2532460 32.13 2688 1883368 708032 7.93 186128 2030376 139188 04:12:01 AM 5198976 7007308 2683464 34.04 2688 1985508 720820 8.07 194592 2138816 47376 04:13:01 AM 5258988 7071544 2623452 33.28 2688 1990552 674664 7.55 216884 2062168 16 04:14:01 AM 5058532 7058440 2823908 35.83 2688 2170696 664120 7.44 235560 2223040 145160 04:15:01 AM 5052528 7052048 2829912 35.90 2688 2170676 664120 7.44 235572 2224488 4 04:16:01 AM 5001052 7004236 2881388 36.55 2688 2174376 751336 8.41 235632 2275336 796 04:17:01 AM 4997268 7003652 2885172 36.60 2688 2177636 751336 8.41 235840 2278892 340 04:18:01 AM 4995740 7003548 2886700 36.62 2688 2178972 751336 8.41 236168 2280336 24 04:19:01 AM 4990800 7002516 2891640 36.68 2688 2182912 751336 8.41 236172 2285260 636 04:20:01 AM 4987484 7002060 2894956 36.73 2688 2185740 789220 8.84 236172 2288472 1780 04:21:01 AM 4818076 6939424 3064364 38.88 2688 2292348 857860 9.61 280996 2410632 43640 04:22:02 AM 4791100 6999596 3091340 39.22 2688 2379320 777976 8.71 351080 2368280 8 04:23:01 AM 4789148 7001664 3093292 39.24 2688 2383324 777976 8.71 351348 2370648 580 04:24:01 AM 4786596 7002060 3095844 39.28 2688 2386272 777976 8.71 351348 2373980 96 04:25:01 AM 4785540 7002000 3096900 39.29 2688 2387300 753276 8.43 351348 2375024 80 04:26:01 AM 4786380 7003860 3096060 39.28 2688 2388300 753276 8.43 351348 2374368 16 04:27:01 AM 4785820 7003728 3096620 39.29 2688 2388728 753276 8.43 351348 2374792 60 04:28:01 AM 4772144 6995700 3110296 39.46 2688 2394380 794260 8.89 351400 2388232 584 04:29:01 AM 4762540 6991816 3119900 39.58 2688 2400140 794260 8.89 351400 2397752 544 04:30:01 AM 4754812 6990456 3127628 39.68 2688 2406496 817736 9.16 351400 2405100 3404 04:31:01 AM 4750540 6992272 3131900 39.73 2688 2412568 798256 8.94 351400 2409540 2424 04:32:01 AM 4748496 6992620 3133944 39.76 2688 2414964 758668 8.49 351400 2412060 168 04:33:01 AM 4748604 6993132 3133836 39.76 2688 2415332 758668 8.49 351400 2411972 4 04:34:01 AM 4743324 6990464 3139116 39.82 2688 2417988 807084 9.04 351500 2416500 4 04:35:01 AM 4739976 6990644 3142464 39.87 2688 2421476 806112 9.03 351500 2419972 1924 04:36:01 AM 4730492 6984636 3151948 39.99 2688 2424988 806112 9.03 351500 2429316 416 04:37:01 AM 4722960 6983872 3159480 40.08 2688 2431708 825068 9.24 351500 2436824 1596 04:38:01 AM 4773088 6977300 3109352 39.45 2688 2378296 720916 8.07 418588 2335748 124 04:39:01 AM 4774528 6977852 3107912 39.43 2688 2379160 711888 7.97 615796 2143832 1412 Average: 4916654 7013159 2965786 37.63 2688 2269549 748833 8.38 309311 2294373 13112 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 1.81 0.00 0.12 0.00 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 291.65 175.27 1553.31 53.64 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 47.50 37.64 484.26 7.70 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 20.26 13.10 6.20 4.18 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 50.48 43.97 298.16 13.32 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 646.21 511.60 121.90 104.88 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 45.57 35.25 27.79 5.32 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 10.20 11.71 11.55 2.16 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 3.17 3.35 1.78 0.68 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 8.13 9.65 15.37 1.98 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 18.18 16.73 10.86 2.41 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 71.03 61.81 749.58 6.30 0.00 0.00 0.00 0.00 04:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 AM eth0 35.78 28.58 607.42 2.59 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 7.76 10.08 15.81 2.00 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 66.96 67.39 20.44 6.09 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 46.19 45.43 9.83 4.03 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 46.78 44.72 10.37 4.70 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 4.90 3.57 2.80 0.92 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 123.00 117.71 41.12 18.01 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 159.29 123.36 79.47 9.75 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 151.02 119.71 95.59 9.65 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 92.32 62.89 63.22 5.82 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 55.76 55.60 27.54 5.53 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 3.80 3.28 2.33 0.77 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 106.10 78.29 36.73 6.91 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 37.79 33.51 18.41 3.85 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 46.31 39.08 20.84 4.43 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 22.96 25.07 26.29 3.89 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 164.69 104.78 279.09 192.91 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 16.81 17.51 14.85 8.37 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 82.74 65.51 160.38 16.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 04:09:35 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 0.30 0.00 1.80 48.65 0.00 49.25 04:10:01 AM 0 0.00 0.00 1.20 0.00 0.00 98.80 04:10:01 AM 1 0.60 0.00 2.40 97.01 0.00 0.00 04:11:01 AM all 38.68 0.00 6.96 3.47 0.11 50.78 04:11:01 AM 0 33.97 0.00 5.58 2.37 0.12 57.96 04:11:01 AM 1 43.40 0.00 8.34 4.56 0.10 43.59 04:12:01 AM all 35.00 0.00 4.27 2.95 0.10 57.68 04:12:01 AM 0 31.28 0.00 3.95 3.06 0.10 61.61 04:12:01 AM 1 38.71 0.00 4.59 2.84 0.10 53.76 04:13:01 AM all 12.37 0.00 1.51 1.24 0.09 84.79 04:13:01 AM 0 1.32 0.00 1.37 1.29 0.10 95.92 04:13:01 AM 1 23.43 0.00 1.66 1.19 0.08 73.64 04:14:01 AM all 30.98 0.00 4.38 1.00 0.08 63.55 04:14:01 AM 0 19.80 0.00 3.82 0.90 0.08 75.40 04:14:01 AM 1 42.18 0.00 4.94 1.10 0.08 51.69 04:15:01 AM all 1.35 0.00 1.33 1.35 0.04 95.92 04:15:01 AM 0 1.48 0.00 1.54 1.06 0.03 95.89 04:15:01 AM 1 1.23 0.00 1.12 1.64 0.05 95.96 04:16:01 AM all 10.16 0.00 0.40 0.05 0.06 89.32 04:16:01 AM 0 5.65 0.00 0.34 0.10 0.05 93.87 04:16:01 AM 1 14.68 0.00 0.47 0.00 0.07 84.79 04:17:01 AM all 7.89 0.00 0.16 0.01 0.04 91.90 04:17:01 AM 0 7.51 0.00 0.15 0.02 0.03 92.29 04:17:01 AM 1 8.27 0.00 0.17 0.00 0.05 91.51 04:18:01 AM all 3.49 0.00 0.25 0.00 0.04 96.22 04:18:01 AM 0 1.25 0.00 0.17 0.00 0.03 98.55 04:18:01 AM 1 5.76 0.00 0.34 0.00 0.05 93.85 04:19:01 AM all 8.49 0.00 0.18 0.03 0.06 91.25 04:19:01 AM 0 6.49 0.00 0.20 0.05 0.07 93.20 04:19:01 AM 1 10.50 0.00 0.15 0.00 0.05 89.30 04:20:01 AM all 6.98 0.00 0.22 0.00 0.06 92.74 04:20:01 AM 0 1.87 0.00 0.20 0.00 0.05 97.88 04:20:01 AM 1 12.12 0.00 0.23 0.00 0.07 87.58 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 10.41 7.48 0.64 0.42 0.06 81.00 04:21:01 AM 0 9.45 1.91 0.34 0.02 0.05 88.24 04:21:01 AM 1 11.36 13.05 0.94 0.82 0.07 73.76 04:22:02 AM all 4.27 9.35 0.75 0.96 0.06 84.60 04:22:02 AM 0 3.36 11.75 0.83 1.48 0.05 82.52 04:22:02 AM 1 5.17 6.99 0.67 0.45 0.07 86.65 04:23:01 AM all 8.62 0.00 0.15 0.03 0.06 91.13 04:23:01 AM 0 2.12 0.00 0.15 0.05 0.03 97.64 04:23:01 AM 1 15.12 0.00 0.15 0.02 0.08 84.62 04:24:01 AM all 10.09 0.00 0.51 0.03 0.05 89.33 04:24:01 AM 0 6.13 0.00 0.64 0.00 0.05 93.18 04:24:01 AM 1 14.04 0.00 0.37 0.05 0.05 85.49 04:25:01 AM all 6.26 0.00 0.55 0.00 0.05 93.13 04:25:01 AM 0 4.33 0.00 0.60 0.00 0.05 95.02 04:25:01 AM 1 8.15 0.00 0.50 0.00 0.05 91.29 04:26:01 AM all 6.42 0.00 0.31 0.00 0.06 93.21 04:26:01 AM 0 6.56 0.00 0.27 0.00 0.05 93.12 04:26:01 AM 1 6.29 0.00 0.35 0.00 0.07 93.29 04:27:01 AM all 4.24 0.00 0.50 0.00 0.04 95.21 04:27:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 04:27:01 AM 1 8.05 0.00 0.91 0.00 0.05 90.99 04:28:01 AM all 12.87 0.00 0.63 0.03 0.07 86.40 04:28:01 AM 0 10.11 0.00 0.61 0.00 0.07 89.22 04:28:01 AM 1 15.65 0.00 0.66 0.05 0.07 83.57 04:29:01 AM all 10.13 0.00 0.60 0.00 0.06 89.21 04:29:01 AM 0 8.51 0.00 0.66 0.00 0.05 90.79 04:29:01 AM 1 11.75 0.00 0.54 0.00 0.07 87.64 04:30:01 AM all 8.06 0.00 0.61 0.00 0.06 91.27 04:30:01 AM 0 5.06 0.00 0.60 0.00 0.05 94.29 04:30:01 AM 1 11.06 0.00 0.62 0.00 0.07 88.25 04:31:01 AM all 11.19 0.00 0.57 0.03 0.07 88.14 04:31:01 AM 0 6.38 0.00 0.44 0.07 0.07 93.05 04:31:01 AM 1 16.08 0.00 0.70 0.00 0.07 83.15 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 7.34 0.00 0.36 0.01 0.05 92.24 04:32:01 AM 0 10.35 0.00 0.30 0.02 0.05 89.28 04:32:01 AM 1 4.34 0.00 0.42 0.00 0.05 95.19 04:33:01 AM all 3.92 0.00 0.47 0.00 0.05 95.56 04:33:01 AM 0 6.98 0.00 0.81 0.00 0.05 92.16 04:33:01 AM 1 1.02 0.00 0.15 0.00 0.05 98.78 04:34:01 AM all 7.36 0.00 0.55 0.03 0.08 91.99 04:34:01 AM 0 3.76 0.00 0.67 0.05 0.08 95.43 04:34:01 AM 1 10.96 0.00 0.42 0.00 0.07 88.56 04:35:01 AM all 10.90 0.00 0.45 0.02 0.07 88.56 04:35:01 AM 0 2.26 0.00 0.30 0.03 0.07 97.34 04:35:01 AM 1 19.73 0.00 0.60 0.00 0.07 79.60 04:36:01 AM all 10.95 0.00 0.52 0.00 0.05 88.49 04:36:01 AM 0 9.38 0.00 0.70 0.00 0.05 89.87 04:36:01 AM 1 12.49 0.00 0.34 0.00 0.05 87.13 04:37:01 AM all 18.05 0.00 0.32 0.05 0.06 81.52 04:37:01 AM 0 17.73 0.00 0.22 0.00 0.07 81.99 04:37:01 AM 1 18.38 0.00 0.42 0.10 0.05 81.05 04:38:01 AM all 25.39 0.00 1.93 0.48 0.08 72.12 04:38:01 AM 0 11.54 0.00 1.69 0.40 0.05 86.32 04:38:01 AM 1 39.34 0.00 2.17 0.56 0.10 57.83 04:39:01 AM all 31.12 0.00 2.40 0.48 0.08 65.92 04:39:01 AM 0 27.96 0.00 2.32 0.70 0.08 68.94 04:39:01 AM 1 34.28 0.00 2.48 0.25 0.08 62.91 Average: all 12.54 0.58 1.13 0.49 0.06 85.21 Average: 0 9.09 0.47 1.02 0.40 0.06 88.96 Average: 1 15.99 0.69 1.23 0.57 0.07 81.45