---> uname -a: Linux prd-centos8-robot-2c-8g-1288.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4967 19 2162 6833 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:f2:a7:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85178sec preferred_lft 85178sec inet6 fe80::f816:3eff:fef2:a75d/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) 03/23/2024 _x86_64_ (2 CPU) 23:35:06 LINUX RESTART (2 CPU) 11:36:01 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 88.97 44.91 44.06 5675.16 16984.86 11:38:01 PM 105.20 6.63 98.57 1267.92 9768.76 11:39:01 PM 47.53 0.75 46.78 51.98 4500.35 11:40:01 PM 15.59 0.82 14.78 123.43 1478.52 11:41:01 PM 1.92 0.00 1.92 0.00 38.00 11:42:01 PM 59.66 2.70 56.96 406.00 7470.83 11:43:01 PM 11.73 0.03 11.70 2.53 1077.90 11:44:01 PM 3.77 0.00 3.77 0.00 583.62 11:45:01 PM 0.23 0.00 0.23 0.00 7.63 11:46:01 PM 0.37 0.00 0.37 0.00 8.20 11:47:01 PM 0.28 0.00 0.28 0.00 9.35 11:48:01 PM 0.57 0.00 0.57 0.00 9.60 11:49:01 PM 0.62 0.00 0.62 0.00 10.88 11:50:01 PM 0.62 0.00 0.62 0.00 10.15 11:51:01 PM 1.85 0.05 1.80 0.80 41.49 11:52:01 PM 0.62 0.00 0.62 0.00 10.60 11:53:01 PM 0.50 0.02 0.48 0.13 8.38 11:54:01 PM 0.77 0.00 0.77 0.00 27.06 11:55:01 PM 25.94 0.55 25.39 71.18 1694.55 Average: 19.30 2.97 16.33 400.02 2302.33 11:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5558672 7085744 2323764 29.48 2688 1719588 696932 7.80 188152 1854704 84056 11:38:01 PM 5283300 7038564 2599136 32.97 2688 1937696 714208 8.00 212196 2063148 45464 11:39:01 PM 5195512 7027416 2686924 34.09 2688 2009196 702036 7.86 222160 2122764 36448 11:40:01 PM 5259388 7096324 2623048 33.28 2688 2014164 634240 7.10 240684 2040284 16 11:41:01 PM 5233460 7073556 2648976 33.61 2688 2017416 665576 7.45 244204 2062388 3272 11:42:01 PM 5014544 7069312 2867892 36.38 2688 2224152 636156 7.12 266548 2227620 22108 11:43:01 PM 4961952 7030960 2920484 37.05 2688 2238624 700612 7.84 266724 2283116 14400 11:44:01 PM 4956116 7025264 2926320 37.12 2688 2238756 700612 7.84 266728 2288880 68 11:45:01 PM 4955772 7025040 2926664 37.13 2688 2238876 716192 8.02 266728 2289084 32 11:46:01 PM 4955564 7024960 2926872 37.13 2688 2239004 716192 8.02 266728 2289244 88 11:47:01 PM 4956296 7025824 2926140 37.12 2688 2239136 716192 8.02 266728 2288640 16 11:48:01 PM 4956128 7025784 2926308 37.12 2688 2239256 716192 8.02 266728 2288704 4 11:49:01 PM 4955636 7025420 2926800 37.13 2688 2239384 716192 8.02 266728 2289092 16 11:50:01 PM 4956136 7026024 2926300 37.12 2688 2239508 740320 8.29 267216 2288316 12 11:51:01 PM 4956848 7026860 2925588 37.12 2688 2239636 710776 7.96 267288 2287972 16 11:52:01 PM 4955608 7025768 2926828 37.13 2688 2239768 710776 7.96 267288 2289116 4 11:53:01 PM 4954600 7024872 2927836 37.14 2688 2239888 710776 7.96 267288 2289740 20 11:54:01 PM 5000656 7072956 2881780 36.56 2688 2241912 642000 7.19 268356 2243028 1456 11:55:01 PM 5119992 7026788 2762444 35.05 2688 2082576 694808 7.78 455692 1961020 212 Average: 5062431 7040918 2820005 35.78 2688 2151502 696884 7.80 264956 2197203 10932 11:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 265.75 170.10 1216.63 58.37 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 53.64 41.04 591.76 5.12 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 25.39 22.38 276.82 5.12 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 13.30 8.25 4.93 3.14 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 5.75 5.35 1.65 1.40 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 231.34 171.71 331.93 44.17 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 655.42 164.99 203.49 11.76 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 312.46 70.37 57.01 5.42 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 3.47 4.12 0.87 1.05 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 3.28 4.05 0.62 0.89 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 9.52 4.40 2.40 1.14 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 5.55 4.00 0.82 0.87 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 3.58 4.08 0.64 0.89 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 3.57 4.08 0.69 0.88 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 3.57 4.03 0.64 0.87 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 3.30 4.10 0.69 0.93 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 4.20 4.10 0.70 0.89 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 20.96 18.81 6.32 2.86 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 53.62 38.89 94.85 41.27 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 88.30 39.41 147.04 9.85 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) 03/23/2024 _x86_64_ (2 CPU) 23:35:06 LINUX RESTART (2 CPU) 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 24.24 0.03 5.44 29.26 0.11 40.92 11:37:01 PM 0 28.00 0.03 6.05 30.14 0.10 35.67 11:37:01 PM 1 20.48 0.03 4.83 28.38 0.12 46.16 11:38:01 PM all 28.83 0.00 4.38 5.19 0.10 61.49 11:38:01 PM 0 33.85 0.00 4.28 5.76 0.10 56.01 11:38:01 PM 1 23.80 0.00 4.48 4.63 0.10 66.98 11:39:01 PM all 24.47 0.00 2.69 1.45 0.08 71.30 11:39:01 PM 0 20.88 0.00 2.75 1.80 0.08 74.48 11:39:01 PM 1 28.07 0.00 2.62 1.10 0.08 68.12 11:40:01 PM all 12.29 0.00 1.16 0.53 0.07 85.95 11:40:01 PM 0 22.60 0.00 1.39 0.38 0.07 75.56 11:40:01 PM 1 1.97 0.00 0.94 0.67 0.07 96.36 11:41:01 PM all 0.93 0.00 0.90 0.03 0.03 98.10 11:41:01 PM 0 0.53 0.00 0.83 0.00 0.03 98.60 11:41:01 PM 1 1.32 0.00 0.97 0.07 0.03 97.61 11:42:01 PM all 32.94 0.00 4.66 2.25 0.09 60.05 11:42:01 PM 0 30.01 0.00 5.01 2.87 0.08 62.02 11:42:01 PM 1 35.87 0.00 4.31 1.62 0.10 58.09 11:43:01 PM all 5.19 0.00 1.09 0.21 0.07 93.45 11:43:01 PM 0 5.80 0.00 1.06 0.25 0.07 92.82 11:43:01 PM 1 4.57 0.00 1.12 0.17 0.07 94.07 11:44:01 PM all 2.46 0.00 0.46 0.07 0.05 96.96 11:44:01 PM 0 1.40 0.00 0.30 0.13 0.05 98.11 11:44:01 PM 1 3.52 0.00 0.62 0.00 0.05 95.81 11:45:01 PM all 0.98 0.00 0.13 0.00 0.04 98.85 11:45:01 PM 0 0.73 0.00 0.15 0.00 0.03 99.08 11:45:01 PM 1 1.22 0.00 0.12 0.00 0.05 98.61 11:46:01 PM all 0.89 0.00 0.11 0.00 0.04 98.96 11:46:01 PM 0 1.19 0.00 0.12 0.00 0.05 98.65 11:46:01 PM 1 0.59 0.00 0.10 0.00 0.03 99.28 11:47:01 PM all 0.94 0.00 0.13 0.00 0.04 98.90 11:47:01 PM 0 1.30 0.00 0.12 0.00 0.03 98.55 11:47:01 PM 1 0.57 0.00 0.13 0.00 0.05 99.25 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 1.03 0.00 0.11 0.00 0.03 98.83 11:48:01 PM 0 0.90 0.00 0.12 0.00 0.03 98.95 11:48:01 PM 1 1.15 0.00 0.10 0.00 0.03 98.71 11:49:01 PM all 0.91 0.00 0.13 0.00 0.04 98.91 11:49:01 PM 0 1.37 0.00 0.15 0.00 0.05 98.43 11:49:01 PM 1 0.45 0.00 0.12 0.00 0.03 99.40 11:50:01 PM all 0.82 0.00 0.14 0.00 0.03 99.00 11:50:01 PM 0 0.92 0.00 0.13 0.00 0.03 98.91 11:50:01 PM 1 0.72 0.00 0.15 0.00 0.03 99.09 11:51:01 PM all 1.00 0.00 0.26 0.01 0.04 98.69 11:51:01 PM 0 0.80 0.00 0.18 0.00 0.03 98.98 11:51:01 PM 1 1.20 0.00 0.33 0.02 0.05 98.39 11:52:01 PM all 0.86 0.00 0.13 0.00 0.03 98.98 11:52:01 PM 0 0.57 0.00 0.13 0.00 0.03 99.26 11:52:01 PM 1 1.15 0.00 0.12 0.00 0.03 98.70 11:53:01 PM all 0.94 0.00 0.10 0.00 0.04 98.91 11:53:01 PM 0 0.99 0.00 0.10 0.00 0.05 98.86 11:53:01 PM 1 0.90 0.00 0.10 0.00 0.03 98.96 11:54:01 PM all 3.39 0.00 0.28 0.00 0.05 96.29 11:54:01 PM 0 4.83 0.00 0.27 0.00 0.05 94.85 11:54:01 PM 1 1.94 0.00 0.28 0.00 0.05 97.72 11:55:01 PM all 28.69 0.00 3.22 0.35 0.08 67.66 11:55:01 PM 0 41.31 0.00 3.94 0.20 0.07 54.49 11:55:01 PM 1 16.07 0.00 2.51 0.50 0.08 80.84 Average: all 9.04 0.00 1.34 2.06 0.06 87.49 Average: 0 10.42 0.00 1.42 2.18 0.06 85.92 Average: 1 7.66 0.00 1.26 1.95 0.06 89.06