---> uname -a: Linux prd-centos8-docker-8c-8g-1468.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 1094 25689 19 5106 30322 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:a8:74:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fea8:7486/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:ae:58:cb 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::42:96ff:feae:58cb/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) 02/01/2024 _x86_64_ (8 CPU) 12:15:04 LINUX RESTART (8 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 193.72 20.91 172.81 4139.55 10350.60 12:18:01 PM 185.57 6.90 178.67 1409.77 15438.71 12:19:01 PM 61.24 0.15 61.09 94.25 2887.79 12:20:01 PM 112.36 12.43 99.93 873.56 28126.15 12:21:01 PM 25.46 0.07 25.39 1.07 577.11 12:22:01 PM 28.17 0.08 28.09 4.00 896.10 12:23:01 PM 124.08 2.48 121.60 4503.12 34953.42 12:24:01 PM 50.88 1.55 49.33 132.49 8991.09 Average: 97.68 5.57 92.11 1394.68 12777.63 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 29126480 31001852 3529232 10.81 2688 2193108 1803192 5.35 182512 2888368 120984 12:18:01 PM 27435528 29650140 5220184 15.99 2688 2527408 3357136 9.96 294596 4431600 2224 12:19:01 PM 26482232 29089628 6173480 18.90 2688 2915004 3259816 9.67 368500 5296512 323716 12:20:01 PM 25754120 28868576 6901592 21.13 2688 3408120 3501156 10.39 527220 5810364 124 12:21:01 PM 25406516 28523568 7249196 22.20 2688 3409836 4091076 12.14 532856 6132892 520 12:22:01 PM 25652064 28970700 7003648 21.45 2688 3610236 3318084 9.84 583808 5851224 186152 12:23:01 PM 24199672 28506260 8456040 25.89 2688 4592964 3991632 11.84 774832 7049844 10508 12:24:01 PM 26358076 31095536 6297636 19.28 2688 5004084 1497412 4.44 936836 4740200 270204 Average: 26301836 29463282 6353876 19.46 2688 3457595 3102438 9.20 525145 5275126 114304 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 124.94 105.80 1412.53 37.08 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 1.00 1.00 0.18 0.18 0.00 0.00 0.00 0.00 12:18:01 PM eth0 345.73 278.00 4581.39 35.39 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 1.07 1.07 0.17 0.17 0.00 0.00 0.00 0.00 12:19:01 PM eth0 629.50 278.57 4977.04 29.88 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 23.32 23.32 2.07 2.07 0.00 0.00 0.00 0.00 12:20:01 PM eth0 413.84 128.17 2219.86 20.03 0.00 0.00 0.00 0.00 12:20:01 PM docker0 6.63 7.28 0.85 0.86 0.00 0.00 0.00 0.00 12:21:01 PM lo 330.51 330.51 161.56 161.56 0.00 0.00 0.00 0.00 12:21:01 PM eth0 209.30 184.89 100.16 48.92 0.00 0.00 0.00 0.00 12:21:01 PM docker0 1.52 1.92 0.22 0.24 0.00 0.00 0.00 0.00 12:22:01 PM lo 26.87 26.87 2.57 2.57 0.00 0.00 0.00 0.00 12:22:01 PM eth0 101.65 81.61 569.15 31.37 0.00 0.00 0.00 0.00 12:22:01 PM docker0 1.98 2.32 0.37 0.31 0.00 0.00 0.00 0.00 12:23:01 PM lo 46.31 46.31 12.58 12.58 0.00 0.00 0.00 0.00 12:23:01 PM eth0 465.09 187.22 3470.91 25.04 0.00 0.00 0.00 0.00 12:23:01 PM docker0 23.10 24.83 8.19 4.80 0.00 0.00 0.00 0.00 12:23:01 PM vethc148c91 23.10 24.96 8.51 4.81 0.00 0.00 0.00 0.00 12:24:01 PM lo 147.30 147.30 38.87 38.87 0.00 0.00 0.00 0.00 12:24:01 PM eth0 52.50 50.18 379.54 13.49 0.00 0.00 0.00 0.00 12:24:01 PM docker0 73.79 77.47 26.56 13.57 0.00 0.00 0.00 0.00 Average: lo 72.05 72.05 27.25 27.25 0.00 0.00 0.00 0.00 Average: eth0 292.81 161.80 2213.69 30.15 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.23 4.52 2.47 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) 02/01/2024 _x86_64_ (8 CPU) 12:15:04 LINUX RESTART (8 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 12.32 0.00 1.18 1.71 0.05 84.74 12:17:01 PM 0 5.83 0.00 0.80 2.37 0.05 90.95 12:17:01 PM 1 8.72 0.00 1.24 1.96 0.05 88.03 12:17:01 PM 2 12.26 0.00 0.90 3.06 0.07 83.71 12:17:01 PM 3 8.28 0.00 1.12 1.30 0.03 89.26 12:17:01 PM 4 5.02 0.00 0.47 1.51 0.05 92.96 12:17:01 PM 5 31.87 0.00 3.02 2.17 0.07 62.87 12:17:01 PM 6 17.83 0.00 1.17 0.62 0.05 80.33 12:17:01 PM 7 8.74 0.00 0.75 0.70 0.03 89.77 12:18:01 PM all 32.45 0.00 1.11 1.79 0.09 64.56 12:18:01 PM 0 26.73 0.00 0.87 3.29 0.08 69.02 12:18:01 PM 1 40.18 0.00 1.40 1.77 0.10 56.54 12:18:01 PM 2 25.09 0.00 1.32 3.06 0.08 70.45 12:18:01 PM 3 34.60 0.00 1.47 2.07 0.12 61.74 12:18:01 PM 4 38.57 0.00 1.71 3.53 0.12 56.08 12:18:01 PM 5 25.14 0.00 0.90 0.57 0.08 73.30 12:18:01 PM 6 37.73 0.00 0.67 0.02 0.08 61.50 12:18:01 PM 7 31.53 0.00 0.57 0.00 0.08 67.82 12:19:01 PM all 41.63 0.00 1.35 0.45 0.11 56.46 12:19:01 PM 0 51.50 0.00 1.42 0.00 0.12 46.96 12:19:01 PM 1 46.56 0.00 0.97 0.28 0.12 52.07 12:19:01 PM 2 32.67 0.00 0.87 0.10 0.08 66.28 12:19:01 PM 3 42.23 0.00 1.54 0.18 0.10 55.94 12:19:01 PM 4 48.93 0.00 1.94 0.72 0.13 48.28 12:19:01 PM 5 34.95 0.00 1.69 2.31 0.10 60.94 12:19:01 PM 6 39.23 0.00 0.99 0.00 0.10 59.69 12:19:01 PM 7 36.98 0.00 1.39 0.00 0.10 61.53 12:20:01 PM all 19.13 0.32 2.72 1.74 0.09 75.99 12:20:01 PM 0 25.45 0.03 2.97 0.13 0.08 71.33 12:20:01 PM 1 19.62 0.00 2.50 1.88 0.08 75.91 12:20:01 PM 2 23.90 0.69 3.00 2.10 0.08 70.23 12:20:01 PM 3 15.23 0.42 2.62 0.18 0.08 81.46 12:20:01 PM 4 14.10 0.05 2.66 2.74 0.08 80.37 12:20:01 PM 5 19.37 0.00 3.06 0.27 0.10 77.20 12:20:01 PM 6 17.53 0.02 2.20 3.38 0.10 76.78 12:20:01 PM 7 17.83 1.36 2.78 3.26 0.08 74.68 12:21:01 PM all 15.17 0.29 1.90 0.09 0.08 82.47 12:21:01 PM 0 22.61 0.03 2.31 0.03 0.08 74.93 12:21:01 PM 1 10.95 2.01 1.83 0.00 0.08 85.13 12:21:01 PM 2 14.41 0.05 1.81 0.23 0.08 83.41 12:21:01 PM 3 13.85 0.02 1.62 0.07 0.07 84.38 12:21:01 PM 4 13.41 0.07 2.02 0.17 0.08 84.24 12:21:01 PM 5 11.86 0.02 2.24 0.13 0.07 85.68 12:21:01 PM 6 17.42 0.07 1.66 0.07 0.07 80.72 12:21:01 PM 7 16.87 0.03 1.74 0.03 0.08 81.24 12:22:01 PM all 41.76 0.36 1.56 0.09 0.12 56.10 12:22:01 PM 0 49.34 0.07 1.60 0.03 0.10 48.86 12:22:01 PM 1 47.44 0.00 1.64 0.07 0.12 50.74 12:22:01 PM 2 46.78 2.44 1.54 0.13 0.10 49.01 12:22:01 PM 3 46.06 0.37 1.97 0.00 0.12 51.49 12:22:01 PM 4 36.10 0.00 1.89 0.12 0.12 61.78 12:22:01 PM 5 36.69 0.02 1.10 0.02 0.15 62.03 12:22:01 PM 6 19.51 0.00 1.70 0.37 0.12 78.31 12:22:01 PM 7 52.17 0.00 1.07 0.00 0.12 46.64 12:23:01 PM all 26.91 0.00 2.00 2.42 0.09 68.59 12:23:01 PM 0 35.48 0.00 2.50 0.03 0.10 61.88 12:23:01 PM 1 25.41 0.00 2.42 3.77 0.10 68.30 12:23:01 PM 2 26.68 0.00 1.83 1.66 0.12 69.71 12:23:01 PM 3 37.53 0.00 1.95 2.03 0.10 58.40 12:23:01 PM 4 25.46 0.00 1.83 4.67 0.08 67.95 12:23:01 PM 5 26.78 0.00 2.16 1.96 0.08 69.00 12:23:01 PM 6 20.97 0.00 1.85 5.16 0.08 71.94 12:23:01 PM 7 16.90 0.00 1.44 0.03 0.07 81.56 12:24:01 PM all 24.53 0.00 1.41 1.26 0.07 72.73 12:24:01 PM 0 21.66 0.00 1.12 0.47 0.07 76.68 12:24:01 PM 1 30.08 0.00 1.84 2.98 0.07 65.04 12:24:01 PM 2 12.29 0.00 1.29 3.03 0.08 83.30 12:24:01 PM 3 35.32 0.00 0.95 0.32 0.08 63.32 12:24:01 PM 4 18.70 0.00 1.57 1.20 0.07 78.46 12:24:01 PM 5 33.46 0.00 1.94 0.65 0.08 63.87 12:24:01 PM 6 18.60 0.00 1.57 0.52 0.05 79.26 12:24:01 PM 7 26.12 0.00 1.02 0.90 0.07 71.89 Average: all 26.74 0.12 1.66 1.19 0.09 70.20 Average: 0 29.82 0.02 1.70 0.80 0.09 67.58 Average: 1 28.63 0.25 1.73 1.59 0.09 67.71 Average: 2 24.26 0.40 1.57 1.67 0.09 72.01 Average: 3 29.14 0.10 1.65 0.77 0.09 68.24 Average: 4 25.04 0.01 1.76 1.83 0.09 71.26 Average: 5 27.52 0.00 2.02 1.01 0.09 69.36 Average: 6 23.61 0.01 1.47 1.26 0.08 73.57 Average: 7 25.90 0.17 1.34 0.62 0.08 71.89