---> uname -a: Linux prd-centos8-docker-8c-8g-13206.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25692 19 5105 30324 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:2f:f6:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe2f:f652/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:77:7e:aa 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:e4ff:fe77:7eaa/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) 01/18/2024 _x86_64_ (8 CPU) 14:47:31 LINUX RESTART (8 CPU) 02:48:01 PM tps rtps wtps bread/s bwrtn/s 02:49:01 PM 220.37 25.14 195.24 6293.25 7649.93 02:50:02 PM 225.43 20.00 205.43 3858.82 10787.37 02:51:01 PM 128.40 1.46 126.94 500.44 11523.82 02:52:01 PM 30.82 0.10 30.72 29.86 2654.02 02:53:01 PM 109.66 12.41 97.25 871.04 27885.07 02:54:01 PM 15.79 0.00 15.79 0.00 344.82 02:55:01 PM 38.19 0.05 38.14 0.53 1040.32 02:56:01 PM 53.00 2.50 50.50 4552.62 8443.10 02:57:01 PM 94.48 1.10 93.38 68.66 27451.36 Average: 101.75 6.98 94.76 1799.73 10862.83 02:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 PM 29597472 31283052 3058240 9.37 2688 2009728 1461812 4.34 172472 2460644 162336 02:50:02 PM 28474416 30509740 4181296 12.80 2688 2350864 2394924 7.11 208420 3500752 150784 02:51:01 PM 27219844 29488392 5435868 16.65 2688 2579900 3130684 9.29 305700 4636892 51084 02:52:01 PM 26484872 29216100 6170840 18.90 2688 3038208 3212040 9.53 372728 5290320 441388 02:53:01 PM 25709860 28822980 6945852 21.27 2688 3406900 3429600 10.18 532736 5853368 1836 02:54:01 PM 25517128 28632332 7138584 21.86 2688 3408124 3843260 11.40 536236 6023380 8 02:55:01 PM 25519112 28835436 7136600 21.85 2688 3608668 3463696 10.28 585180 5987896 188888 02:56:01 PM 24607264 28856336 8048448 24.65 2688 4525684 3357572 9.96 733816 6705980 671048 02:57:01 PM 24812760 29225480 7842952 24.02 2688 4686896 2889312 8.57 799928 6424460 157144 Average: 26438081 29429983 6217631 19.04 2688 3290552 3020322 8.96 471913 5209299 202724 02:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 388.09 241.76 1634.70 65.12 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 PM eth0 286.79 246.33 2775.98 46.96 0.00 0.00 0.00 0.00 02:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:51:01 PM eth0 257.52 196.00 3312.06 29.21 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 1063.16 386.25 5915.83 32.09 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 21.56 21.56 2.02 2.02 0.00 0.00 0.00 0.00 02:53:01 PM eth0 166.99 88.10 586.80 14.83 0.00 0.00 0.00 0.00 02:53:01 PM docker0 6.88 7.83 0.88 0.92 0.00 0.00 0.00 0.00 02:54:01 PM lo 323.76 323.76 142.23 142.23 0.00 0.00 0.00 0.00 02:54:01 PM eth0 249.13 227.07 119.32 61.93 0.00 0.00 0.00 0.00 02:54:01 PM docker0 1.52 1.75 0.22 0.20 0.00 0.00 0.00 0.00 02:55:01 PM lo 57.81 57.81 5.42 5.42 0.00 0.00 0.00 0.00 02:55:01 PM eth0 147.58 114.81 584.41 41.64 0.00 0.00 0.00 0.00 02:55:01 PM docker0 2.02 2.53 0.38 0.35 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 448.00 178.37 3470.66 27.79 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 188.25 188.25 50.06 50.06 0.00 0.00 0.00 0.00 02:57:01 PM eth0 30.44 29.13 292.69 7.83 0.00 0.00 0.00 0.00 02:57:01 PM docker0 94.12 99.53 33.67 18.02 0.00 0.00 0.00 0.00 Average: lo 66.06 66.06 22.27 22.27 0.00 0.00 0.00 0.00 Average: eth0 337.68 189.75 2074.66 36.39 0.00 0.00 0.00 0.00 Average: docker0 11.63 12.43 3.91 2.17 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) 01/18/2024 _x86_64_ (8 CPU) 14:47:31 LINUX RESTART (8 CPU) 02:48:01 PM CPU %user %nice %system %iowait %steal %idle 02:49:01 PM all 12.59 0.00 1.72 1.66 0.06 83.97 02:49:01 PM 0 15.67 0.00 1.34 1.32 0.07 81.61 02:49:01 PM 1 13.27 0.00 1.54 1.37 0.05 83.77 02:49:01 PM 2 5.64 0.00 0.95 1.14 0.05 92.21 02:49:01 PM 3 15.25 0.00 3.12 4.03 0.05 77.54 02:49:01 PM 4 9.50 0.00 0.95 1.07 0.05 88.43 02:49:01 PM 5 8.03 0.00 1.49 0.80 0.05 89.62 02:49:01 PM 6 26.00 0.00 2.76 2.04 0.08 69.12 02:49:01 PM 7 7.35 0.00 1.64 1.52 0.05 89.44 02:50:02 PM all 16.50 0.00 1.20 1.77 0.08 80.45 02:50:02 PM 0 12.95 0.00 0.74 0.62 0.07 85.63 02:50:02 PM 1 18.86 0.00 0.85 1.00 0.08 79.20 02:50:02 PM 2 19.34 0.00 1.52 2.98 0.08 76.07 02:50:02 PM 3 20.17 0.00 1.59 2.45 0.07 75.72 02:50:02 PM 4 12.19 0.00 0.90 0.55 0.05 86.30 02:50:02 PM 5 13.30 0.00 0.97 0.50 0.07 85.16 02:50:02 PM 6 21.47 0.00 2.41 5.10 0.08 70.94 02:50:02 PM 7 13.71 0.00 0.64 0.97 0.10 84.58 02:51:01 PM all 32.87 0.00 1.01 1.10 0.10 64.93 02:51:01 PM 0 40.16 0.00 0.76 0.59 0.10 58.38 02:51:01 PM 1 46.76 0.00 0.92 0.68 0.14 51.50 02:51:01 PM 2 40.03 0.00 1.40 3.49 0.09 55.00 02:51:01 PM 3 27.75 0.00 1.10 1.34 0.10 69.71 02:51:01 PM 4 14.75 0.00 1.07 0.43 0.07 83.68 02:51:01 PM 5 32.85 0.00 1.41 1.68 0.12 63.93 02:51:01 PM 6 24.55 0.00 0.60 0.02 0.10 74.73 02:51:01 PM 7 36.10 0.00 0.82 0.54 0.09 62.46 02:52:01 PM all 37.18 0.00 1.32 0.31 0.12 61.08 02:52:01 PM 0 46.73 0.00 0.97 0.00 0.12 52.18 02:52:01 PM 1 22.84 0.00 0.90 0.00 0.08 76.17 02:52:01 PM 2 24.57 0.00 1.31 0.00 0.12 74.00 02:52:01 PM 3 43.44 0.00 2.09 0.00 0.15 54.31 02:52:01 PM 4 23.08 0.00 1.46 2.20 0.13 73.13 02:52:01 PM 5 51.17 0.00 0.94 0.00 0.12 47.77 02:52:01 PM 6 45.24 0.00 1.21 0.12 0.12 53.32 02:52:01 PM 7 40.28 0.00 1.66 0.13 0.12 57.81 02:53:01 PM all 18.36 0.56 2.57 3.73 0.12 74.67 02:53:01 PM 0 15.53 2.70 2.67 1.22 0.13 77.75 02:53:01 PM 1 17.81 0.00 2.65 8.23 0.12 71.19 02:53:01 PM 2 20.41 0.02 3.24 9.38 0.10 66.85 02:53:01 PM 3 18.02 0.00 2.84 1.75 0.13 77.26 02:53:01 PM 4 19.47 0.03 2.40 3.52 0.13 74.44 02:53:01 PM 5 19.16 0.12 2.51 0.75 0.10 77.36 02:53:01 PM 6 21.18 0.84 2.16 3.00 0.10 72.71 02:53:01 PM 7 15.27 0.77 2.12 1.98 0.10 79.75 02:54:01 PM all 12.13 0.31 1.36 0.12 0.09 85.99 02:54:01 PM 0 19.15 0.03 1.72 0.17 0.08 78.84 02:54:01 PM 1 9.77 0.02 1.11 0.05 0.10 88.95 02:54:01 PM 2 11.38 2.04 1.36 0.00 0.08 85.14 02:54:01 PM 3 10.11 0.32 1.71 0.08 0.07 87.72 02:54:01 PM 4 13.21 0.07 1.44 0.23 0.08 84.97 02:54:01 PM 5 10.41 0.00 1.16 0.18 0.08 88.17 02:54:01 PM 6 13.68 0.00 1.05 0.22 0.08 84.96 02:54:01 PM 7 9.30 0.02 1.36 0.05 0.10 89.18 02:55:01 PM all 40.30 0.38 2.10 0.18 0.13 56.91 02:55:01 PM 0 36.05 0.45 1.69 0.00 0.12 61.69 02:55:01 PM 1 43.78 0.03 2.39 0.28 0.13 53.38 02:55:01 PM 2 36.84 0.02 2.18 0.42 0.12 60.43 02:55:01 PM 3 35.39 1.79 1.89 0.03 0.13 60.77 02:55:01 PM 4 46.57 0.00 2.50 0.20 0.13 50.60 02:55:01 PM 5 36.88 0.02 1.98 0.23 0.13 60.76 02:55:01 PM 6 39.23 0.70 1.83 0.05 0.13 58.06 02:55:01 PM 7 47.72 0.05 2.33 0.18 0.13 49.58 02:56:01 PM all 23.09 0.00 1.80 2.65 0.09 72.38 02:56:01 PM 0 18.60 0.00 1.61 2.48 0.08 77.22 02:56:01 PM 1 25.31 0.00 1.81 2.23 0.10 70.54 02:56:01 PM 2 16.17 0.00 2.18 2.05 0.10 79.50 02:56:01 PM 3 13.88 0.00 1.76 7.97 0.07 76.33 02:56:01 PM 4 31.71 0.00 2.67 2.92 0.10 62.61 02:56:01 PM 5 28.50 0.00 1.64 3.30 0.08 66.47 02:56:01 PM 6 25.78 0.00 1.27 0.12 0.07 72.76 02:56:01 PM 7 24.74 0.00 1.43 0.13 0.08 73.62 02:57:01 PM all 29.46 0.00 1.08 5.42 0.10 63.94 02:57:01 PM 0 20.04 0.00 0.94 0.05 0.07 78.90 02:57:01 PM 1 37.59 0.00 1.20 8.74 0.12 52.35 02:57:01 PM 2 27.65 0.00 1.27 7.21 0.12 63.75 02:57:01 PM 3 21.85 0.00 1.27 10.68 0.08 66.12 02:57:01 PM 4 36.43 0.00 0.58 0.17 0.08 62.74 02:57:01 PM 5 28.17 0.00 1.02 7.03 0.10 63.68 02:57:01 PM 6 44.89 0.00 1.34 1.87 0.12 51.79 02:57:01 PM 7 19.04 0.00 1.00 7.61 0.08 72.26 Average: all 24.71 0.14 1.57 1.88 0.10 71.60 Average: 0 24.96 0.35 1.38 0.72 0.09 72.49 Average: 1 26.19 0.01 1.49 2.51 0.10 69.70 Average: 2 22.42 0.23 1.71 2.96 0.10 72.58 Average: 3 22.87 0.23 1.93 3.15 0.10 71.72 Average: 4 23.00 0.01 1.55 1.25 0.09 74.09 Average: 5 25.37 0.01 1.46 1.61 0.10 71.45 Average: 6 29.12 0.17 1.63 1.40 0.10 67.59 Average: 7 23.70 0.09 1.44 1.46 0.10 73.20