---> uname -a: Linux prd-centos8-docker-8c-8g-15022.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 1090 25695 19 5104 30326 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:db:55:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fedb:55bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:ce:99:40 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::42:60ff:fece:9940/64 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) 01/25/2024 _x86_64_ (8 CPU) 13:38:39 LINUX RESTART (8 CPU) 01:39:02 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 114.62 21.92 92.70 3619.93 6781.70 01:41:01 PM 256.25 20.14 236.10 3884.97 10597.88 01:42:01 PM 92.52 1.32 91.20 487.92 11325.25 01:43:01 PM 112.20 12.48 99.72 897.03 29760.05 01:44:01 PM 24.47 0.00 24.47 0.00 633.12 01:45:01 PM 32.95 0.03 32.92 0.67 713.91 01:46:01 PM 38.31 1.23 37.08 2259.62 7046.41 01:47:01 PM 106.90 1.27 105.63 2252.98 28660.75 01:48:01 PM 49.05 1.55 47.50 132.45 9759.96 Average: 91.87 6.63 85.24 1499.93 11706.40 01:39:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 29531328 31227764 3124384 9.57 2688 2020488 1462540 4.34 168988 2527808 165724 01:41:01 PM 28182040 30375432 4473672 13.70 2688 2507052 2048260 6.08 254508 3738844 299132 01:42:01 PM 27203216 29480224 5452496 16.70 2688 2588096 3008244 8.93 314428 4644032 59116 01:43:01 PM 25389568 28502116 7266144 22.25 2688 3406360 4858172 14.41 512520 6187384 96 01:44:01 PM 25406900 28520816 7248812 22.20 2688 3407340 3820388 11.34 528368 6145380 280 01:45:01 PM 25700308 28826348 6955404 21.30 2688 3419032 3400920 10.09 539092 5855184 9800 01:46:01 PM 25687000 29168448 6968712 21.34 2688 3773176 3097384 9.19 660116 5740716 94124 01:47:01 PM 23949040 28254108 8706672 26.66 2688 4592632 4125128 12.24 846832 7231808 11488 01:48:01 PM 26349404 31085048 6306308 19.31 2688 5003192 1499964 4.45 1115800 4571852 222580 Average: 26377645 29493367 6278067 19.23 2688 3413041 3035667 9.01 548961 5182556 95816 01:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 442.26 281.14 1775.59 69.81 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 426.07 348.45 5173.13 61.48 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 01:42:01 PM eth0 78.39 72.15 717.77 22.18 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 01:43:01 PM eth0 776.32 301.20 6471.84 25.65 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.75 0.92 0.11 0.11 0.00 0.00 0.00 0.00 01:43:01 PM veth3bc169b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 270.01 270.01 128.63 128.63 0.00 0.00 0.00 0.00 01:44:01 PM eth0 97.88 71.38 35.37 37.11 0.00 0.00 0.00 0.00 01:44:01 PM docker0 5.81 6.38 0.74 0.76 0.00 0.00 0.00 0.00 01:45:01 PM lo 99.72 99.72 9.44 9.44 0.00 0.00 0.00 0.00 01:45:01 PM eth0 106.23 67.23 33.11 40.22 0.00 0.00 0.00 0.00 01:45:01 PM docker0 3.63 4.48 0.61 0.57 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:46:01 PM eth0 168.89 150.21 1747.40 1229.85 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 157.83 157.83 43.56 43.56 0.00 0.00 0.00 0.00 01:47:01 PM eth0 330.67 141.87 2292.93 22.15 0.00 0.00 0.00 0.00 01:47:01 PM docker0 79.41 83.76 29.31 15.67 0.00 0.00 0.00 0.00 01:47:01 PM veth8f64aeb 79.41 83.89 30.40 15.68 0.00 0.00 0.00 0.00 01:48:01 PM lo 35.41 35.41 7.86 7.86 0.00 0.00 0.00 0.00 01:48:01 PM eth0 74.43 100.37 380.42 1847.56 0.00 0.00 0.00 0.00 01:48:01 PM docker0 17.37 18.45 5.44 2.69 0.00 0.00 0.00 0.00 Average: lo 63.13 63.13 21.16 21.16 0.00 0.00 0.00 0.00 Average: eth0 277.59 170.24 2070.17 373.49 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.69 4.03 2.20 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) 01/25/2024 _x86_64_ (8 CPU) 13:38:39 LINUX RESTART (8 CPU) 01:39:02 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 11.89 0.00 1.38 0.85 0.06 85.82 01:40:01 PM 0 3.69 0.00 1.04 0.48 0.07 94.73 01:40:01 PM 1 16.41 0.00 1.10 1.07 0.07 81.35 01:40:01 PM 2 17.41 0.00 1.60 1.24 0.05 79.70 01:40:01 PM 3 27.02 0.00 1.89 1.45 0.05 69.59 01:40:01 PM 4 5.59 0.00 1.65 0.36 0.07 92.33 01:40:01 PM 5 4.94 0.00 1.02 0.48 0.07 93.50 01:40:01 PM 6 11.94 0.00 1.77 1.11 0.07 85.12 01:40:01 PM 7 8.12 0.00 1.00 0.63 0.03 90.22 01:41:01 PM all 23.82 0.00 1.42 1.95 0.08 72.72 01:41:01 PM 0 30.98 0.00 0.69 0.40 0.10 67.84 01:41:01 PM 1 21.68 0.00 1.54 1.52 0.10 75.15 01:41:01 PM 2 29.09 0.00 2.63 4.07 0.08 64.13 01:41:01 PM 3 13.66 0.00 0.87 1.32 0.08 84.07 01:41:01 PM 4 28.02 0.00 1.52 1.81 0.07 68.58 01:41:01 PM 5 32.73 0.00 1.80 0.95 0.08 64.43 01:41:01 PM 6 14.38 0.00 1.00 2.94 0.07 81.61 01:41:01 PM 7 20.04 0.00 1.34 2.61 0.08 75.92 01:42:01 PM all 38.32 0.00 0.95 0.86 0.09 59.80 01:42:01 PM 0 36.25 0.00 0.77 0.07 0.10 62.81 01:42:01 PM 1 29.29 0.00 1.26 0.74 0.08 68.63 01:42:01 PM 2 34.73 0.00 0.97 0.43 0.08 63.78 01:42:01 PM 3 34.25 0.00 0.99 4.76 0.10 59.90 01:42:01 PM 4 31.85 0.00 0.67 0.00 0.08 67.40 01:42:01 PM 5 48.67 0.00 0.94 0.15 0.08 50.16 01:42:01 PM 6 47.12 0.00 0.65 0.15 0.07 52.01 01:42:01 PM 7 44.35 0.00 1.32 0.53 0.08 53.72 01:43:01 PM all 26.84 0.23 2.25 1.86 0.09 68.74 01:43:01 PM 0 30.39 0.03 2.69 0.20 0.10 66.58 01:43:01 PM 1 23.94 0.00 1.83 2.29 0.08 71.85 01:43:01 PM 2 25.43 1.73 2.14 2.27 0.08 68.34 01:43:01 PM 3 22.43 0.00 1.93 5.23 0.08 70.33 01:43:01 PM 4 36.86 0.00 2.75 3.86 0.10 56.43 01:43:01 PM 5 30.24 0.02 2.31 0.30 0.08 67.05 01:43:01 PM 6 20.97 0.03 1.91 0.10 0.10 76.88 01:43:01 PM 7 24.41 0.00 2.43 0.61 0.07 72.49 01:44:01 PM all 14.99 0.07 1.38 0.10 0.19 83.26 01:44:01 PM 0 11.18 0.02 1.35 0.12 0.25 87.08 01:44:01 PM 1 15.76 0.00 0.84 0.02 0.17 83.22 01:44:01 PM 2 12.00 0.03 1.24 0.02 0.17 86.54 01:44:01 PM 3 15.46 0.00 1.45 0.10 0.18 82.81 01:44:01 PM 4 13.28 0.40 1.21 0.07 0.20 84.85 01:44:01 PM 5 16.82 0.05 1.25 0.30 0.12 81.46 01:44:01 PM 6 21.19 0.00 1.92 0.17 0.20 76.52 01:44:01 PM 7 14.27 0.05 1.77 0.05 0.22 83.65 01:45:01 PM all 27.37 0.29 2.35 0.41 0.21 69.36 01:45:01 PM 0 29.12 0.03 2.24 0.20 0.24 68.16 01:45:01 PM 1 31.11 0.05 2.57 0.37 0.22 65.69 01:45:01 PM 2 30.26 0.02 2.17 0.08 0.18 67.29 01:45:01 PM 3 22.59 0.02 2.45 0.73 0.20 74.01 01:45:01 PM 4 21.70 2.01 2.36 0.17 0.15 73.60 01:45:01 PM 5 18.46 0.02 1.86 0.89 0.35 78.43 01:45:01 PM 6 27.01 0.02 2.93 0.64 0.17 69.24 01:45:01 PM 7 38.86 0.19 2.24 0.22 0.19 58.31 01:46:01 PM all 33.25 0.00 1.10 1.30 0.20 64.15 01:46:01 PM 0 28.45 0.00 0.77 0.23 0.18 70.36 01:46:01 PM 1 38.28 0.00 1.17 0.45 0.18 59.92 01:46:01 PM 2 33.52 0.00 1.20 0.40 0.28 64.59 01:46:01 PM 3 33.38 0.00 1.04 0.65 0.18 64.74 01:46:01 PM 4 35.54 0.00 1.54 0.02 0.18 62.72 01:46:01 PM 5 25.89 0.00 0.77 3.90 0.17 69.27 01:46:01 PM 6 39.01 0.00 1.61 4.71 0.15 54.53 01:46:01 PM 7 31.91 0.00 0.68 0.05 0.27 67.08 01:47:01 PM all 23.86 0.00 1.93 4.59 0.12 69.50 01:47:01 PM 0 32.89 0.00 1.71 3.51 0.13 61.76 01:47:01 PM 1 29.63 0.00 2.63 3.94 0.17 63.63 01:47:01 PM 2 13.48 0.00 2.18 14.04 0.12 70.19 01:47:01 PM 3 21.95 0.00 1.85 7.60 0.10 68.50 01:47:01 PM 4 30.33 0.00 1.43 1.60 0.12 66.51 01:47:01 PM 5 18.69 0.00 1.97 0.64 0.08 78.61 01:47:01 PM 6 14.22 0.00 2.07 4.95 0.12 78.63 01:47:01 PM 7 29.61 0.00 1.60 0.47 0.12 68.20 01:48:01 PM all 20.73 0.00 1.22 1.93 0.07 76.04 01:48:01 PM 0 7.20 0.00 0.64 0.02 0.07 92.08 01:48:01 PM 1 21.97 0.00 1.40 1.80 0.08 74.74 01:48:01 PM 2 38.00 0.00 1.49 7.70 0.08 52.73 01:48:01 PM 3 30.98 0.00 1.49 1.59 0.07 65.87 01:48:01 PM 4 13.83 0.00 1.49 0.35 0.07 84.27 01:48:01 PM 5 19.87 0.00 1.30 0.22 0.08 78.52 01:48:01 PM 6 9.99 0.00 0.92 3.61 0.07 85.41 01:48:01 PM 7 24.08 0.00 1.05 0.17 0.05 74.65 Average: all 24.58 0.07 1.55 1.54 0.12 72.14 Average: 0 23.37 0.01 1.32 0.58 0.14 74.58 Average: 1 25.35 0.01 1.59 1.35 0.13 71.57 Average: 2 26.02 0.20 1.73 3.36 0.13 68.57 Average: 3 24.64 0.00 1.55 2.60 0.12 71.09 Average: 4 24.14 0.27 1.62 0.91 0.12 72.94 Average: 5 24.06 0.01 1.47 0.87 0.12 73.46 Average: 6 22.90 0.01 1.64 2.04 0.11 73.30 Average: 7 26.19 0.03 1.49 0.59 0.12 71.57