---> uname -a: Linux prd-centos8-docker-8c-8g-5768.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 1104 25473 19 5311 30312 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:75:71:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe75:711f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:49:80:69 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::42:24ff:fe49:8069/64 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) 02/16/2024 _x86_64_ (8 CPU) 12:42:33 LINUX RESTART (8 CPU) 12:43:01 PM tps rtps wtps bread/s bwrtn/s 12:44:01 PM 122.44 7.10 115.34 1304.77 8393.80 12:45:01 PM 254.02 21.13 232.89 4268.84 10901.38 12:46:01 PM 78.79 0.18 78.60 12.80 9331.66 12:47:01 PM 112.45 12.48 99.97 897.57 28542.84 12:48:01 PM 10.81 0.02 10.80 0.53 258.14 12:49:01 PM 44.62 0.08 44.54 4.00 1162.96 12:50:01 PM 122.19 2.45 119.74 4476.30 34934.37 12:51:01 PM 36.34 1.93 34.41 1651.32 1709.31 12:52:01 PM 180.65 1.00 179.65 193.03 22446.33 Average: 106.92 5.15 101.77 1423.37 13076.18 12:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 PM 29453972 31210500 3201740 9.80 2688 2076340 1499904 4.45 179064 2571988 128972 12:45:01 PM 27467108 29682920 5188604 15.89 2688 2528556 3439744 10.21 289168 4409836 202284 12:46:01 PM 27149444 29437752 5506268 16.86 2688 2598256 3351300 9.94 323032 4684100 20236 12:47:01 PM 25576016 28689928 7079696 21.68 2688 3407256 3522728 10.45 526968 5987004 328 12:48:01 PM 24811200 27927208 7844512 24.02 2688 3408328 6509736 19.31 535188 6712788 1748 12:49:01 PM 26049056 29362528 6606656 20.23 2688 3604840 2803132 8.32 585892 5453304 184904 12:50:01 PM 24373528 28677140 8282184 25.36 2688 4586332 3768636 11.18 771372 6882516 8556 12:51:01 PM 25709196 30622104 6946516 21.27 2688 5182356 1889528 5.61 840040 5482512 585756 12:52:01 PM 26122348 31077808 6533364 20.01 2688 5216464 1470652 4.36 1000432 4901864 48648 Average: 26301319 29631988 6354393 19.46 2688 3623192 3139484 9.31 561240 5231768 131270 12:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 67.81 48.47 1075.76 8.63 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 417.53 348.18 5104.42 65.03 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:46:01 PM eth0 75.77 70.69 748.75 19.00 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 19.21 19.21 1.88 1.88 0.00 0.00 0.00 0.00 12:47:01 PM eth0 1357.81 549.35 6464.52 44.87 0.00 0.00 0.00 0.00 12:47:01 PM docker0 6.73 7.41 0.86 0.87 0.00 0.00 0.00 0.00 12:48:01 PM lo 495.62 495.62 290.99 290.99 0.00 0.00 0.00 0.00 12:48:01 PM eth0 124.56 108.78 34.91 66.48 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM veth1deb649 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:49:01 PM lo 147.02 147.02 96.97 96.97 0.00 0.00 0.00 0.00 12:49:01 PM eth0 280.59 247.48 589.85 115.50 0.00 0.00 0.00 0.00 12:49:01 PM docker0 3.52 4.32 0.59 0.56 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 547.89 316.63 3472.96 32.52 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM vethde6db8d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:51:01 PM lo 198.35 198.35 53.74 53.74 0.00 0.00 0.00 0.00 12:51:01 PM eth0 174.56 136.42 2613.27 16.76 0.00 0.00 0.00 0.00 12:51:01 PM docker0 99.50 104.95 36.43 19.05 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 82.25 73.92 271.92 36.39 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.80 95.80 49.32 49.32 0.00 0.00 0.00 0.00 Average: eth0 347.66 211.11 2264.17 45.02 0.00 0.00 0.00 0.00 Average: docker0 12.19 12.97 4.21 2.28 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) 02/16/2024 _x86_64_ (8 CPU) 12:42:33 LINUX RESTART (8 CPU) 12:43:01 PM CPU %user %nice %system %iowait %steal %idle 12:44:01 PM all 10.90 0.00 1.01 0.25 0.05 87.80 12:44:01 PM 0 21.73 0.00 1.79 0.17 0.08 76.23 12:44:01 PM 1 9.39 0.00 0.67 0.17 0.05 89.72 12:44:01 PM 2 2.01 0.00 0.22 0.07 0.07 97.64 12:44:01 PM 3 14.00 0.00 1.13 0.53 0.05 84.28 12:44:01 PM 4 14.44 0.00 1.74 0.22 0.03 83.58 12:44:01 PM 5 10.79 0.00 1.02 0.22 0.03 87.94 12:44:01 PM 6 2.20 0.00 0.45 0.22 0.02 97.11 12:44:01 PM 7 12.59 0.00 1.05 0.40 0.03 85.92 12:45:01 PM all 37.89 0.00 1.47 0.56 0.10 59.99 12:45:01 PM 0 51.60 0.00 1.59 0.35 0.12 46.34 12:45:01 PM 1 40.91 0.00 1.15 0.20 0.08 57.65 12:45:01 PM 2 36.99 0.00 1.66 0.38 0.12 60.86 12:45:01 PM 3 38.72 0.00 1.76 1.22 0.08 58.22 12:45:01 PM 4 32.96 0.00 1.61 0.54 0.10 64.80 12:45:01 PM 5 18.62 0.00 1.21 0.64 0.08 79.45 12:45:01 PM 6 39.74 0.00 1.66 0.94 0.10 57.56 12:45:01 PM 7 43.53 0.00 1.12 0.20 0.08 55.07 12:46:01 PM all 39.53 0.00 0.91 0.21 0.08 59.27 12:46:01 PM 0 46.63 0.00 1.77 0.40 0.10 51.10 12:46:01 PM 1 53.86 0.00 0.67 0.03 0.08 45.35 12:46:01 PM 2 42.12 0.00 1.19 0.62 0.07 56.01 12:46:01 PM 3 36.48 0.00 0.84 0.13 0.08 62.47 12:46:01 PM 4 19.14 0.00 0.74 0.42 0.07 79.64 12:46:01 PM 5 49.80 0.00 0.77 0.00 0.07 49.37 12:46:01 PM 6 23.76 0.00 0.64 0.03 0.07 75.50 12:46:01 PM 7 44.41 0.00 0.72 0.03 0.08 54.75 12:47:01 PM all 22.98 0.26 3.12 0.56 0.09 72.99 12:47:01 PM 0 23.43 0.00 2.51 0.20 0.08 73.78 12:47:01 PM 1 26.79 0.10 3.67 0.69 0.10 68.64 12:47:01 PM 2 18.89 0.02 3.10 1.06 0.12 76.81 12:47:01 PM 3 18.08 1.87 3.35 0.79 0.08 75.82 12:47:01 PM 4 25.95 0.02 2.84 0.08 0.08 71.02 12:47:01 PM 5 18.77 0.03 3.47 0.84 0.10 76.78 12:47:01 PM 6 27.11 0.03 3.54 0.73 0.08 68.50 12:47:01 PM 7 24.83 0.00 2.51 0.05 0.10 72.51 12:48:01 PM all 9.96 0.28 0.94 0.02 0.06 88.75 12:48:01 PM 0 11.11 0.00 1.16 0.02 0.07 87.65 12:48:01 PM 1 10.33 0.30 0.64 0.07 0.07 88.60 12:48:01 PM 2 7.12 0.05 0.89 0.00 0.05 91.90 12:48:01 PM 3 8.18 0.07 0.95 0.00 0.07 90.74 12:48:01 PM 4 10.43 0.07 1.09 0.02 0.07 88.33 12:48:01 PM 5 9.97 0.02 0.60 0.00 0.05 89.36 12:48:01 PM 6 11.50 1.71 1.10 0.02 0.07 85.61 12:48:01 PM 7 11.02 0.00 1.10 0.03 0.05 87.79 12:49:01 PM all 39.99 0.09 2.38 0.09 0.12 57.33 12:49:01 PM 0 51.44 0.03 2.29 0.08 0.13 46.02 12:49:01 PM 1 45.67 0.03 2.62 0.07 0.13 51.48 12:49:01 PM 2 45.54 0.05 2.36 0.10 0.12 51.83 12:49:01 PM 3 30.78 0.13 2.09 0.03 0.12 66.84 12:49:01 PM 4 32.36 0.30 2.28 0.17 0.10 64.79 12:49:01 PM 5 23.26 0.00 2.36 0.10 0.10 74.17 12:49:01 PM 6 50.65 0.08 2.78 0.07 0.13 46.29 12:49:01 PM 7 40.23 0.05 2.28 0.07 0.12 57.26 12:50:01 PM all 26.57 0.00 2.02 0.53 0.08 70.80 12:50:01 PM 0 24.63 0.00 1.84 0.05 0.08 73.39 12:50:01 PM 1 17.06 0.00 2.32 2.38 0.07 78.17 12:50:01 PM 2 36.83 0.00 2.00 0.22 0.10 60.86 12:50:01 PM 3 33.25 0.00 2.38 0.18 0.07 64.12 12:50:01 PM 4 29.83 0.00 1.93 0.54 0.08 67.62 12:50:01 PM 5 24.97 0.00 1.62 0.28 0.08 73.04 12:50:01 PM 6 23.75 0.00 2.37 0.34 0.08 73.47 12:50:01 PM 7 22.23 0.00 1.73 0.29 0.07 75.69 12:51:01 PM all 34.25 0.00 1.39 0.08 0.09 64.19 12:51:01 PM 0 17.81 0.00 2.25 0.07 0.08 79.79 12:51:01 PM 1 32.50 0.00 1.09 0.00 0.08 66.33 12:51:01 PM 2 45.50 0.00 0.90 0.15 0.10 53.35 12:51:01 PM 3 31.37 0.00 1.79 0.10 0.12 66.62 12:51:01 PM 4 27.37 0.00 1.00 0.05 0.08 71.49 12:51:01 PM 5 43.51 0.00 2.01 0.23 0.10 54.14 12:51:01 PM 6 44.55 0.00 1.02 0.00 0.10 54.33 12:51:01 PM 7 31.31 0.00 1.05 0.02 0.08 67.54 12:52:01 PM all 20.48 0.00 1.18 0.44 0.06 77.84 12:52:01 PM 0 26.84 0.00 1.70 0.02 0.08 71.36 12:52:01 PM 1 5.76 0.00 0.93 1.15 0.07 92.09 12:52:01 PM 2 10.72 0.00 0.75 0.07 0.02 88.45 12:52:01 PM 3 31.76 0.00 1.17 0.10 0.05 66.92 12:52:01 PM 4 47.69 0.00 2.30 1.62 0.07 48.32 12:52:01 PM 5 4.78 0.00 1.04 0.07 0.05 94.07 12:52:01 PM 6 24.37 0.00 0.55 0.03 0.05 75.00 12:52:01 PM 7 11.91 0.00 1.00 0.50 0.07 86.52 Average: all 26.95 0.07 1.60 0.30 0.08 71.00 Average: 0 30.59 0.00 1.88 0.15 0.09 67.29 Average: 1 26.92 0.05 1.53 0.53 0.08 70.90 Average: 2 27.30 0.01 1.45 0.30 0.08 70.85 Average: 3 26.96 0.23 1.72 0.34 0.08 70.67 Average: 4 26.68 0.04 1.72 0.41 0.08 71.07 Average: 5 22.72 0.01 1.56 0.26 0.07 75.37 Average: 6 27.50 0.20 1.56 0.26 0.08 70.39 Average: 7 26.90 0.01 1.40 0.18 0.08 71.45