---> uname -a: Linux prd-centos8-robot-2c-8g-2321.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 11G 30G 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 3931 19 3139 6774 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:90:f5:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84996sec preferred_lft 84996sec inet6 fe80::f816:3eff:fe90:f5f7/64 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) 03/05/2024 _x86_64_ (2 CPU) 07:09:05 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 86.39 6.60 79.79 1270.24 8054.72 07:12:01 AM 60.09 0.12 59.97 9.07 4900.80 07:13:01 AM 48.02 1.30 46.72 140.89 4384.24 07:14:01 AM 52.67 0.20 52.47 9.33 5288.65 07:15:01 AM 14.90 0.03 14.86 0.67 2646.18 07:16:01 AM 3.43 0.00 3.43 0.00 98.40 07:17:01 AM 0.12 0.00 0.12 0.00 2.00 07:18:01 AM 0.22 0.00 0.22 0.00 189.15 07:19:01 AM 0.47 0.00 0.47 0.00 541.04 07:20:01 AM 0.18 0.00 0.18 0.00 3.60 07:21:01 AM 0.73 0.00 0.73 0.00 961.86 07:22:01 AM 0.88 0.00 0.88 0.00 1248.31 07:23:01 AM 0.15 0.00 0.15 0.00 1.62 07:24:01 AM 0.17 0.00 0.17 0.00 3.22 07:25:01 AM 1.77 0.03 1.73 0.27 1247.04 07:26:01 AM 1.82 0.00 1.82 0.00 3157.51 07:27:01 AM 0.73 0.00 0.73 0.00 1006.73 07:28:01 AM 0.12 0.00 0.12 0.00 1.32 07:29:01 AM 0.13 0.00 0.13 0.00 4.02 07:30:01 AM 2.43 0.00 2.43 0.00 4590.22 07:31:01 AM 5.73 0.17 5.56 10.53 3040.40 07:32:01 AM 30.09 0.35 29.75 49.73 20501.48 Average: 14.15 0.40 13.75 67.76 2812.33 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5398436 7096652 2484000 31.51 2688 1882596 658236 7.37 185600 1984104 69472 07:12:01 AM 5293528 7100096 2588908 32.84 2688 1983596 635192 7.11 187220 2060532 97964 07:13:01 AM 5234768 7073828 2647668 33.59 2688 2016396 673056 7.54 220920 2083224 27200 07:14:01 AM 5062740 7060936 2819696 35.77 2688 2169240 661780 7.41 235912 2215072 60292 07:15:01 AM 5002836 7009160 2879600 36.53 2688 2177672 727828 8.15 236092 2275560 8 07:16:01 AM 5001108 7007432 2881328 36.55 2688 2177672 727828 8.15 236092 2277284 4 07:17:01 AM 4982676 6989036 2899760 36.79 2688 2177708 766768 8.59 236092 2295256 4 07:18:01 AM 4965532 6992248 2916904 37.01 2688 2198100 783544 8.77 236096 2313048 14756 07:19:01 AM 4957932 6986128 2924504 37.10 2688 2199552 783544 8.77 236096 2320276 4 07:20:01 AM 4949744 6977992 2932692 37.21 2688 2199604 775196 8.68 236096 2327996 4 07:21:01 AM 4902720 6959864 2979716 37.80 2688 2228500 801784 8.98 236296 2375324 140 07:22:01 AM 4848884 6943244 3033552 38.48 2688 2265708 801784 8.98 236296 2429604 36 07:23:01 AM 4848628 6942992 3033808 38.49 2688 2265712 801784 8.98 236296 2429744 4 07:24:01 AM 4842156 6936580 3040280 38.57 2688 2265772 814644 9.12 236296 2435856 4 07:25:01 AM 4746700 6942824 3135736 39.78 2688 2367432 807288 9.04 236304 2530636 65080 07:26:01 AM 4709972 6942300 3172464 40.25 2688 2403576 807288 9.04 236304 2567368 6572 07:27:01 AM 4656840 6912816 3225596 40.92 2688 2427144 823020 9.22 236304 2621516 8 07:28:01 AM 4558372 6814424 3324064 42.17 2688 2427220 926548 10.37 236304 2719412 92 07:29:01 AM 4648800 6904932 3233636 41.02 2688 2427300 854464 9.57 236304 2628432 76 07:30:01 AM 4255060 6713020 3627376 46.02 2688 2628952 1034736 11.59 236304 3021040 64024 07:31:01 AM 4630444 7008740 3251992 41.26 2688 2553884 673644 7.54 712316 2188228 62208 07:32:01 AM 4061812 6970368 3820624 48.47 2688 3084368 703544 7.88 910400 2562988 1392 Average: 4843622 6967528 3038814 38.55 2688 2296714 774705 8.67 283270 2393750 21334 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 45.53 34.61 469.77 3.89 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 46.81 33.49 429.15 7.02 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 16.76 11.25 12.05 4.37 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 95.15 81.64 304.39 27.47 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 55.68 46.70 79.23 14.05 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 319.75 319.05 64.33 133.60 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 212.75 205.65 545.03 62.57 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 81.74 67.68 322.89 12.42 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 301.62 301.23 65.10 125.97 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 245.52 229.72 617.17 71.67 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 119.49 89.29 651.29 10.84 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 109.55 97.27 378.75 30.20 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 317.14 312.95 64.19 129.63 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 217.67 209.73 808.08 59.25 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 146.49 125.76 1443.46 12.23 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 131.82 106.06 471.44 15.67 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 120.21 112.61 177.81 45.57 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 323.83 316.08 691.84 114.67 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 203.75 191.73 317.67 61.80 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 157.18 141.87 1962.93 9.35 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 352.73 224.03 692.99 730.87 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 50.49 42.54 274.94 9.15 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 166.89 150.04 492.94 76.92 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) 03/05/2024 _x86_64_ (2 CPU) 07:09:05 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 20.52 0.00 3.68 8.45 0.20 67.15 07:11:01 AM 0 29.64 0.00 4.49 9.41 0.25 56.20 07:11:01 AM 1 11.34 0.00 2.86 7.49 0.15 78.16 07:12:01 AM all 32.31 0.00 3.76 2.96 0.16 60.80 07:12:01 AM 0 38.05 0.00 4.33 2.72 0.13 54.77 07:12:01 AM 1 26.49 0.00 3.18 3.22 0.19 66.93 07:13:01 AM all 17.28 0.00 2.17 3.60 0.70 76.25 07:13:01 AM 0 20.70 0.00 2.06 3.21 0.42 73.61 07:13:01 AM 1 13.86 0.00 2.28 3.99 0.98 78.89 07:14:01 AM all 28.21 0.00 3.63 2.96 0.55 64.65 07:14:01 AM 0 40.64 0.00 4.67 4.09 0.98 49.62 07:14:01 AM 1 15.20 0.00 2.55 1.78 0.10 80.37 07:15:01 AM all 15.63 0.00 0.58 2.08 0.52 81.19 07:15:01 AM 0 26.53 0.00 0.72 1.09 0.99 70.66 07:15:01 AM 1 4.97 0.00 0.45 3.04 0.07 91.47 07:16:01 AM all 28.84 0.00 0.45 0.04 0.10 70.57 07:16:01 AM 0 57.09 0.00 0.72 0.00 0.12 42.08 07:16:01 AM 1 0.69 0.00 0.18 0.08 0.08 98.96 07:17:01 AM all 29.33 0.00 0.59 0.00 0.09 69.99 07:17:01 AM 0 2.09 0.00 0.47 0.00 0.08 97.35 07:17:01 AM 1 56.60 0.00 0.70 0.00 0.10 42.59 07:18:01 AM all 21.15 0.00 0.63 0.05 0.08 78.08 07:18:01 AM 0 22.59 0.00 0.57 0.10 0.07 76.66 07:18:01 AM 1 19.71 0.00 0.68 0.00 0.10 79.51 07:19:01 AM all 33.17 0.00 0.45 0.08 0.10 66.20 07:19:01 AM 0 11.10 0.00 0.20 0.15 0.10 88.45 07:19:01 AM 1 55.36 0.00 0.70 0.00 0.10 43.83 07:20:01 AM all 30.87 0.00 0.54 0.00 0.09 68.49 07:20:01 AM 0 52.82 0.00 0.64 0.00 0.12 46.43 07:20:01 AM 1 8.96 0.00 0.45 0.00 0.07 90.52 07:21:01 AM all 13.62 0.00 0.74 0.16 0.08 85.39 07:21:01 AM 0 19.32 0.00 0.52 0.10 0.08 79.98 07:21:01 AM 1 7.78 0.00 0.97 0.23 0.07 90.96 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 37.39 0.00 0.36 0.19 0.08 61.99 07:22:01 AM 0 39.29 0.00 0.35 0.38 0.07 59.91 07:22:01 AM 1 35.48 0.00 0.37 0.00 0.08 64.07 07:23:01 AM all 29.80 0.00 0.49 0.00 0.11 69.61 07:23:01 AM 0 4.58 0.00 0.17 0.00 0.10 95.15 07:23:01 AM 1 55.09 0.00 0.80 0.00 0.12 43.99 07:24:01 AM all 27.48 0.00 0.53 0.00 0.10 71.90 07:24:01 AM 0 54.06 0.00 0.82 0.00 0.10 45.02 07:24:01 AM 1 0.89 0.00 0.23 0.00 0.10 98.78 07:25:01 AM all 9.57 0.00 0.77 0.16 0.08 89.43 07:25:01 AM 0 17.53 0.00 1.24 0.12 0.07 81.05 07:25:01 AM 1 1.92 0.00 0.32 0.20 0.08 97.47 07:26:01 AM all 22.48 0.00 0.69 0.37 0.09 76.37 07:26:01 AM 0 39.09 0.00 0.72 0.00 0.10 60.09 07:26:01 AM 1 6.03 0.00 0.66 0.74 0.08 92.49 07:27:01 AM all 43.34 0.00 0.34 0.19 0.09 56.03 07:27:01 AM 0 65.18 0.00 0.32 0.17 0.10 34.24 07:27:01 AM 1 21.49 0.00 0.37 0.22 0.08 77.84 07:28:01 AM all 28.09 0.00 0.61 0.00 0.11 71.18 07:28:01 AM 0 25.58 0.00 0.65 0.00 0.12 73.65 07:28:01 AM 1 30.61 0.00 0.57 0.00 0.10 68.72 07:29:01 AM all 32.49 0.00 0.53 0.00 0.08 66.91 07:29:01 AM 0 8.80 0.00 0.30 0.00 0.05 90.85 07:29:01 AM 1 56.21 0.00 0.75 0.00 0.10 42.94 07:30:01 AM all 4.89 0.00 0.84 0.82 0.07 93.38 07:30:01 AM 0 6.61 0.00 1.18 1.41 0.07 90.73 07:30:01 AM 1 3.28 0.00 0.52 0.27 0.07 95.87 07:31:01 AM all 37.70 0.00 1.92 0.39 0.09 59.89 07:31:01 AM 0 68.49 0.00 2.29 0.12 0.10 29.01 07:31:01 AM 1 6.80 0.00 1.56 0.67 0.08 90.88 07:32:01 AM all 26.06 0.00 2.71 3.54 0.08 67.62 07:32:01 AM 0 40.68 0.00 3.37 3.72 0.08 52.14 07:32:01 AM 1 11.41 0.00 2.06 3.36 0.07 83.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.98 0.00 1.23 1.19 0.17 71.44 Average: 0 31.49 0.00 1.40 1.22 0.20 65.69 Average: 1 20.48 0.00 1.05 1.15 0.14 77.18