---> uname -a: Linux prd-centos8-docker-4c-4g-2841.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 798 11667 19 3297 14615 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:0c:5b:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe0c:5baf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:cd:85:15 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:63ff:fecd:8515/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/05/2024 _x86_64_ (4 CPU) 17:41:44 LINUX RESTART (4 CPU) 05:42:01 PM tps rtps wtps bread/s bwrtn/s 05:43:01 PM 105.45 28.83 76.62 6991.27 35075.37 05:44:01 PM 195.73 15.24 180.49 3054.72 10024.93 05:45:01 PM 115.06 5.07 110.00 1774.50 6032.33 05:46:01 PM 36.49 0.10 36.39 5.07 3028.31 05:47:01 PM 10.55 0.00 10.55 0.00 442.43 05:48:01 PM 0.80 0.00 0.80 0.00 69.46 05:49:01 PM 0.73 0.00 0.73 0.00 73.80 05:50:01 PM 5.25 0.02 5.23 0.27 124.60 05:51:01 PM 202.23 5.11 197.12 5413.00 22013.81 05:52:01 PM 44.03 1.33 42.69 525.78 4348.38 Average: 71.64 5.57 66.07 1776.86 8125.27 05:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 PM 13267260 15085308 2874264 17.81 2688 2035240 1183956 6.89 209096 2314796 203940 05:44:01 PM 12624240 14659056 3517284 21.79 2688 2242244 1875704 10.91 224016 2898864 97844 05:45:01 PM 11234472 13432288 4907052 30.40 2688 2401696 2997700 17.44 342520 4151252 59508 05:46:01 PM 9977780 12207016 6163744 38.19 2688 2430988 4641952 27.00 361072 5378868 8500 05:47:01 PM 9377312 11608340 6764212 41.91 2688 2432792 4919248 28.62 361304 5977972 592 05:48:01 PM 9152380 11385172 6989144 43.30 2688 2434484 5148464 29.95 362496 6201008 652 05:49:01 PM 9077024 11311308 7064500 43.77 2688 2435888 5360392 31.18 363776 6273836 340 05:50:01 PM 10374968 12625464 5766556 35.72 2688 2451064 4237876 24.65 370188 4969684 13608 05:51:01 PM 12011764 15005420 4129760 25.58 2688 3180904 1279068 7.44 568512 3089552 33676 05:52:01 PM 11941252 14959472 4200272 26.02 2688 3201864 1184680 6.89 962540 2763808 27168 Average: 10903845 13227884 5237679 32.45 2688 2524716 3282904 19.10 412552 4401964 44583 05:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 370.37 191.26 1591.99 58.23 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 201.87 168.43 1374.03 48.55 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 149.41 129.53 1505.95 31.36 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 90.92 70.35 337.40 41.92 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 262.17 172.90 98.89 103.50 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 190.27 120.84 57.47 52.66 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 11.48 10.96 2.59 3.82 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 18.26 17.56 25.80 7.10 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 268.21 168.24 2292.38 18.97 0.00 0.00 0.00 0.00 05:51:01 PM docker0 102.02 145.45 5.32 578.66 0.00 0.00 0.00 0.00 05:51:01 PM vethfbfedcc 102.02 145.48 6.72 578.66 0.00 0.00 0.00 0.05 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 62.62 59.72 84.50 55.24 0.00 0.00 0.00 0.00 05:52:01 PM docker0 9.63 7.82 20.68 2.66 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 162.58 110.99 737.18 42.14 0.00 0.00 0.00 0.00 Average: docker0 11.17 15.33 2.60 58.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/05/2024 _x86_64_ (4 CPU) 17:41:44 LINUX RESTART (4 CPU) 05:42:01 PM CPU %user %nice %system %iowait %steal %idle 05:43:01 PM all 24.84 0.00 3.04 6.82 0.09 65.21 05:43:01 PM 0 22.57 0.00 3.19 13.08 0.10 61.05 05:43:01 PM 1 26.94 0.00 3.65 3.98 0.08 65.35 05:43:01 PM 2 35.98 0.00 3.60 5.29 0.10 55.03 05:43:01 PM 3 13.87 0.00 1.72 4.91 0.07 79.43 05:44:01 PM all 31.38 0.00 2.24 2.79 0.11 63.49 05:44:01 PM 0 21.46 0.00 2.30 3.01 0.10 73.13 05:44:01 PM 1 37.37 0.00 2.14 2.18 0.12 58.19 05:44:01 PM 2 38.15 0.00 2.56 4.12 0.12 55.06 05:44:01 PM 3 28.56 0.00 1.96 1.84 0.10 67.54 05:45:01 PM all 47.05 0.00 1.73 2.09 0.10 49.02 05:45:01 PM 0 46.73 0.00 1.53 0.91 0.10 50.73 05:45:01 PM 1 38.34 0.00 2.19 3.81 0.12 55.55 05:45:01 PM 2 61.37 0.00 1.70 0.79 0.08 36.06 05:45:01 PM 3 41.76 0.00 1.51 2.85 0.10 53.78 05:46:01 PM all 39.03 0.00 1.12 0.44 0.08 59.33 05:46:01 PM 0 32.09 0.00 1.74 0.93 0.08 65.16 05:46:01 PM 1 30.27 0.00 0.42 0.00 0.07 69.25 05:46:01 PM 2 25.30 0.00 0.50 0.50 0.08 73.61 05:46:01 PM 3 68.51 0.00 1.81 0.33 0.10 29.25 05:47:01 PM all 22.70 0.00 1.22 0.06 0.09 75.93 05:47:01 PM 0 23.90 0.00 1.02 0.03 0.07 74.98 05:47:01 PM 1 20.33 0.00 1.59 0.00 0.07 78.02 05:47:01 PM 2 21.85 0.00 1.29 0.00 0.17 76.70 05:47:01 PM 3 24.70 0.00 0.99 0.22 0.07 74.03 05:48:01 PM all 18.44 0.00 0.81 0.02 0.06 80.67 05:48:01 PM 0 12.71 0.00 0.37 0.00 0.07 86.85 05:48:01 PM 1 9.38 0.00 0.90 0.07 0.07 89.59 05:48:01 PM 2 38.62 0.00 1.15 0.00 0.07 60.16 05:48:01 PM 3 13.04 0.00 0.82 0.00 0.05 86.09 05:49:01 PM all 14.46 0.00 0.28 0.11 0.05 85.10 05:49:01 PM 0 15.12 0.00 0.22 0.00 0.05 84.61 05:49:01 PM 1 8.81 0.00 0.28 0.27 0.07 90.57 05:49:01 PM 2 27.47 0.00 0.45 0.15 0.05 71.88 05:49:01 PM 3 6.41 0.00 0.15 0.03 0.05 93.35 05:50:01 PM all 27.21 0.00 0.63 0.02 0.06 72.09 05:50:01 PM 0 27.58 0.00 0.68 0.00 0.05 71.68 05:50:01 PM 1 24.38 0.00 0.50 0.00 0.07 75.05 05:50:01 PM 2 35.52 0.00 0.62 0.00 0.07 63.80 05:50:01 PM 3 21.35 0.00 0.70 0.07 0.07 77.82 05:51:01 PM all 27.31 0.00 4.33 5.14 0.09 63.14 05:51:01 PM 0 19.05 0.00 4.05 2.86 0.10 73.93 05:51:01 PM 1 32.09 0.00 5.17 4.03 0.08 58.62 05:51:01 PM 2 32.54 0.00 5.10 4.59 0.10 57.67 05:51:01 PM 3 25.56 0.00 2.99 9.08 0.07 62.30 05:52:01 PM all 19.43 0.00 1.84 1.06 0.07 77.59 05:52:01 PM 0 12.59 0.00 1.84 0.25 0.07 85.26 05:52:01 PM 1 13.85 0.00 1.41 0.32 0.07 84.36 05:52:01 PM 2 15.93 0.00 1.62 0.27 0.07 82.11 05:52:01 PM 3 35.36 0.00 2.51 3.41 0.08 58.64 Average: all 27.18 0.00 1.72 1.85 0.08 69.17 Average: 0 23.36 0.00 1.69 2.10 0.08 72.76 Average: 1 24.16 0.00 1.82 1.46 0.08 72.47 Average: 2 33.28 0.00 1.86 1.57 0.09 63.21 Average: 3 27.91 0.00 1.51 2.27 0.08 68.23