---> uname -a: Linux prd-centos8-docker-8c-8g-9562.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 1114 25631 19 5143 30302 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:08:dd:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe08:dd3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:6a:53:6c 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::42:7eff:fe6a:536c/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) 01/04/2024 _x86_64_ (8 CPU) 15:40:59 LINUX RESTART (8 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 173.74 20.83 152.91 4306.22 10130.89 03:44:01 PM 185.49 6.88 178.61 1162.55 10188.70 03:45:01 PM 99.27 12.73 86.54 1052.72 33900.58 03:46:01 PM 67.01 0.07 66.94 1.47 2908.91 03:47:01 PM 34.06 0.10 33.96 81.04 1116.49 03:48:01 PM 32.71 0.00 32.71 0.00 665.88 03:49:01 PM 29.31 0.00 29.31 0.00 847.77 03:50:01 PM 82.78 2.48 80.29 4509.88 32188.09 03:51:01 PM 82.98 1.17 81.81 78.36 4409.25 Average: 87.48 4.92 82.56 1243.56 10706.58 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 29092068 31003716 3563636 10.91 2688 2228696 1798488 5.34 180716 2923752 144596 03:44:01 PM 27489524 29749560 5166180 15.82 2688 2572336 2875996 8.53 288312 4388428 201616 03:45:01 PM 25805504 28895676 6850200 20.98 2688 3385892 5448224 16.16 477112 5807424 2236 03:46:01 PM 26508388 29667268 6147316 18.82 2688 3452956 2501448 7.42 515004 5073816 9268 03:47:01 PM 25805944 28972024 6849760 20.98 2688 3458652 3278284 9.73 538316 5737716 0 03:48:01 PM 25003372 28173100 7652332 23.43 2688 3460508 6140960 18.22 540132 6514124 1740 03:49:01 PM 25773644 29141584 6882060 21.07 2688 3658768 3099644 9.20 586724 5720724 186536 03:50:01 PM 24527644 28825000 8128060 24.89 2688 4570680 3486068 10.34 734140 6769248 26584 03:51:01 PM 26224356 31001268 6431348 19.69 2688 5040596 1574484 4.67 936568 4863588 473968 Average: 26247827 29492133 6407877 19.62 2688 3536565 3355955 9.96 533003 5310980 116283 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 116.48 88.65 1355.23 26.75 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 357.11 293.90 4769.04 39.18 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 9.60 9.60 1.20 1.20 0.00 0.00 0.00 0.00 03:45:01 PM eth0 924.16 237.82 6431.39 17.56 0.00 0.00 0.00 0.00 03:45:01 PM docker0 3.85 6.08 0.64 0.70 0.00 0.00 0.00 0.00 03:45:01 PM vethfd2c203 3.85 6.21 0.69 0.71 0.00 0.00 0.00 0.00 03:46:01 PM lo 12.28 12.28 1.59 1.59 0.00 0.00 0.00 0.00 03:46:01 PM eth0 84.12 75.57 726.34 19.03 0.00 0.00 0.00 0.00 03:46:01 PM docker0 3.93 6.80 0.65 0.87 0.00 0.00 0.00 0.00 03:47:01 PM lo 84.82 84.82 25.40 25.40 0.00 0.00 0.00 0.00 03:47:01 PM eth0 46.02 33.54 19.28 21.37 0.00 0.00 0.00 0.00 03:47:01 PM docker0 6.63 7.33 0.85 0.86 0.00 0.00 0.00 0.00 03:48:01 PM lo 369.56 369.56 182.74 182.74 0.00 0.00 0.00 0.00 03:48:01 PM eth0 150.93 104.93 38.73 55.18 0.00 0.00 0.00 0.00 03:48:01 PM docker0 1.53 1.90 0.22 0.22 0.00 0.00 0.00 0.00 03:48:01 PM vethfa600f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 PM lo 31.94 31.94 3.06 3.06 0.00 0.00 0.00 0.00 03:49:01 PM eth0 87.40 72.43 580.43 25.99 0.00 0.00 0.00 0.00 03:49:01 PM docker0 2.07 2.57 0.38 0.35 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 364.70 167.67 3469.20 27.42 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 239.53 239.53 54.43 54.43 0.00 0.00 0.00 0.00 03:51:01 PM eth0 49.93 45.69 373.66 13.59 0.00 0.00 0.00 0.00 03:51:01 PM docker0 119.11 125.09 36.77 19.61 0.00 0.00 0.00 0.00 Average: lo 83.08 83.08 29.82 29.82 0.00 0.00 0.00 0.00 Average: eth0 242.32 124.47 1973.71 27.34 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.64 4.39 2.51 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) 01/04/2024 _x86_64_ (8 CPU) 15:40:59 LINUX RESTART (8 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 11.01 0.00 1.19 2.20 0.06 85.53 03:43:01 PM 0 3.87 0.00 0.73 1.85 0.10 93.44 03:43:01 PM 1 16.90 0.00 1.43 2.00 0.07 79.61 03:43:01 PM 2 20.77 0.00 1.59 3.26 0.07 74.32 03:43:01 PM 3 13.99 0.00 1.54 5.13 0.07 79.27 03:43:01 PM 4 20.28 0.00 2.39 1.19 0.03 76.11 03:43:01 PM 5 2.90 0.00 0.67 1.52 0.03 94.88 03:43:01 PM 6 5.68 0.00 0.69 1.55 0.07 92.01 03:43:01 PM 7 3.73 0.00 0.48 1.12 0.07 94.60 03:44:01 PM all 37.28 0.00 1.22 2.86 0.09 58.55 03:44:01 PM 0 44.66 0.00 1.15 1.72 0.10 52.37 03:44:01 PM 1 39.28 0.00 1.36 2.23 0.08 57.05 03:44:01 PM 2 19.89 0.00 1.12 4.50 0.10 74.39 03:44:01 PM 3 36.07 0.00 1.26 2.30 0.10 60.28 03:44:01 PM 4 41.15 0.00 1.89 2.31 0.10 54.54 03:44:01 PM 5 30.57 0.00 1.15 3.23 0.10 64.94 03:44:01 PM 6 47.83 0.00 1.38 6.03 0.10 44.66 03:44:01 PM 7 38.85 0.00 0.44 0.54 0.07 60.11 03:45:01 PM all 10.17 0.29 2.08 3.96 0.08 83.42 03:45:01 PM 0 9.88 0.69 2.12 0.20 0.07 87.05 03:45:01 PM 1 6.91 0.05 2.06 5.64 0.08 85.25 03:45:01 PM 2 8.06 0.00 1.99 7.18 0.07 82.70 03:45:01 PM 3 10.65 0.00 2.52 9.61 0.08 77.13 03:45:01 PM 4 14.62 0.02 2.36 6.37 0.07 76.57 03:45:01 PM 5 7.84 0.00 2.01 1.58 0.08 88.49 03:45:01 PM 6 12.67 0.03 2.31 0.30 0.10 84.58 03:45:01 PM 7 10.73 1.50 1.31 0.77 0.08 85.61 03:46:01 PM all 38.36 0.00 1.05 0.41 0.10 60.09 03:46:01 PM 0 36.34 0.00 0.85 0.39 0.10 62.32 03:46:01 PM 1 37.84 0.00 0.93 0.22 0.08 60.93 03:46:01 PM 2 52.27 0.00 1.36 0.07 0.12 46.18 03:46:01 PM 3 36.28 0.00 1.22 0.35 0.10 62.05 03:46:01 PM 4 24.87 0.00 0.85 0.22 0.07 73.99 03:46:01 PM 5 36.52 0.00 1.26 0.50 0.10 61.61 03:46:01 PM 6 30.50 0.00 0.90 1.29 0.10 67.20 03:46:01 PM 7 52.30 0.00 1.02 0.22 0.13 46.33 03:47:01 PM all 23.24 0.35 1.78 0.36 0.09 74.18 03:47:01 PM 0 27.51 0.12 1.81 0.17 0.10 70.29 03:47:01 PM 1 21.95 0.03 1.64 0.40 0.10 75.87 03:47:01 PM 2 18.48 0.18 1.81 0.52 0.10 78.90 03:47:01 PM 3 20.63 0.02 1.56 0.57 0.08 77.14 03:47:01 PM 4 25.04 0.30 2.09 0.40 0.08 72.09 03:47:01 PM 5 29.02 0.03 1.51 0.02 0.08 69.33 03:47:01 PM 6 22.79 0.03 1.69 0.65 0.07 74.77 03:47:01 PM 7 20.55 2.06 2.11 0.18 0.08 75.01 03:48:01 PM all 21.44 0.30 2.38 0.49 0.13 75.25 03:48:01 PM 0 17.62 2.00 2.45 0.55 0.20 77.18 03:48:01 PM 1 19.97 0.13 2.08 1.07 0.10 76.64 03:48:01 PM 2 20.87 0.03 2.64 0.15 0.15 76.15 03:48:01 PM 3 24.25 0.00 2.16 0.30 0.10 73.19 03:48:01 PM 4 22.52 0.10 2.33 0.40 0.13 74.51 03:48:01 PM 5 18.86 0.07 2.05 0.81 0.12 78.10 03:48:01 PM 6 23.63 0.05 2.82 0.32 0.10 73.08 03:48:01 PM 7 23.84 0.03 2.54 0.32 0.10 73.16 03:49:01 PM all 42.18 0.34 1.61 0.64 0.12 55.10 03:49:01 PM 0 57.09 1.99 1.65 0.41 0.12 38.74 03:49:01 PM 1 37.12 0.30 1.79 0.02 0.13 60.64 03:49:01 PM 2 36.28 0.05 1.37 1.06 0.12 61.12 03:49:01 PM 3 43.02 0.00 2.09 0.17 0.13 54.59 03:49:01 PM 4 38.74 0.34 1.41 0.29 0.12 59.11 03:49:01 PM 5 47.49 0.02 1.66 1.66 0.17 49.00 03:49:01 PM 6 43.10 0.00 1.69 0.97 0.10 54.13 03:49:01 PM 7 34.70 0.03 1.23 0.59 0.10 63.35 03:50:01 PM all 15.41 0.00 1.75 4.29 0.07 78.48 03:50:01 PM 0 16.73 0.00 1.39 0.80 0.07 81.00 03:50:01 PM 1 13.71 0.00 1.64 5.89 0.07 78.68 03:50:01 PM 2 15.70 0.00 1.90 8.48 0.07 73.85 03:50:01 PM 3 11.54 0.00 1.75 3.60 0.10 83.01 03:50:01 PM 4 12.08 0.00 1.61 0.45 0.05 85.80 03:50:01 PM 5 14.68 0.00 1.43 0.47 0.05 83.37 03:50:01 PM 6 23.77 0.00 2.00 11.51 0.07 62.66 03:50:01 PM 7 15.07 0.00 2.30 3.18 0.07 79.38 03:51:01 PM all 33.63 0.00 1.66 0.36 0.08 64.27 03:51:01 PM 0 16.95 0.00 1.09 0.60 0.08 81.28 03:51:01 PM 1 27.85 0.00 1.02 0.23 0.08 70.82 03:51:01 PM 2 50.23 0.00 1.15 0.03 0.08 48.50 03:51:01 PM 3 38.83 0.00 2.50 0.97 0.08 57.62 03:51:01 PM 4 33.48 0.00 2.59 0.50 0.08 63.34 03:51:01 PM 5 46.40 0.00 1.41 0.07 0.07 52.06 03:51:01 PM 6 30.22 0.00 1.24 0.07 0.07 68.40 03:51:01 PM 7 25.05 0.00 2.33 0.42 0.08 72.12 Average: all 25.85 0.14 1.64 1.73 0.09 70.55 Average: 0 25.57 0.53 1.47 0.75 0.10 71.58 Average: 1 24.62 0.06 1.55 1.97 0.09 71.72 Average: 2 26.93 0.03 1.66 2.81 0.10 68.48 Average: 3 26.15 0.00 1.84 2.55 0.10 69.36 Average: 4 25.87 0.08 1.95 1.35 0.08 70.67 Average: 5 26.02 0.01 1.46 1.10 0.09 71.32 Average: 6 26.67 0.01 1.64 2.52 0.09 69.08 Average: 7 24.98 0.40 1.53 0.81 0.09 72.19