---> uname -a: Linux prd-centos8-docker-8c-8g-5383.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 1093 25486 19 5310 30323 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:bd:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe08:bdec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:1a:5a:0d 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::42:49ff:fe1a:5a0d/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) 02/14/2024 _x86_64_ (8 CPU) 17:07:33 LINUX RESTART (8 CPU) 05:08:01 PM tps rtps wtps bread/s bwrtn/s 05:09:01 PM 109.58 12.58 97.00 2188.04 5458.47 05:10:01 PM 274.94 20.08 254.86 3899.48 12271.27 05:11:01 PM 68.93 1.27 67.67 383.14 9655.54 05:12:01 PM 116.84 12.51 104.33 902.77 29931.77 05:13:01 PM 24.88 0.02 24.86 0.53 672.09 05:14:01 PM 30.36 0.00 30.36 0.00 672.34 05:15:01 PM 50.27 2.47 47.80 4490.50 7213.63 05:16:01 PM 114.51 1.10 113.41 68.64 29108.45 05:17:01 PM 193.70 1.45 192.25 1721.85 20805.37 Average: 109.33 5.72 103.61 1517.16 12865.60 05:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:09:01 PM 29518968 31226220 3136736 9.61 2688 2031272 1516784 4.50 170796 2535032 178212 05:10:01 PM 28150400 30350952 4505304 13.80 2688 2514044 2536952 7.53 268780 3751640 267752 05:11:01 PM 27245164 29522372 5410540 16.57 2688 2588016 3021136 8.96 318536 4595920 58924 05:12:01 PM 25561444 28673488 7094260 21.72 2688 3405496 5796748 17.20 517740 6007252 1560 05:13:01 PM 25629956 28742708 7025748 21.51 2688 3406232 3655272 10.85 537452 5910584 20 05:14:01 PM 26236352 29361124 6419352 19.66 2688 3417780 2892296 8.58 542148 5315680 9832 05:15:01 PM 25254444 29101456 7401260 22.66 2688 4135748 3360084 9.97 734696 6087436 392780 05:16:01 PM 24578360 28852132 8077344 24.73 2688 4547192 3367400 9.99 779508 6671864 21468 05:17:01 PM 26133404 31066440 6522300 19.97 2688 5201644 1493176 4.43 995416 4903128 52088 Average: 26478721 29655210 6176983 18.92 2688 3471936 3071094 9.11 540564 5086504 109182 05:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 69.51 49.33 1005.73 9.78 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 414.60 339.48 5192.96 64.89 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:11:01 PM eth0 76.81 69.27 713.81 17.17 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 2.08 2.08 0.22 0.22 0.00 0.00 0.00 0.00 05:12:01 PM eth0 1091.55 455.00 6476.67 31.92 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 05:12:01 PM vethc2afb63 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:13:01 PM lo 272.52 272.52 121.13 121.13 0.00 0.00 0.00 0.00 05:13:01 PM eth0 53.92 38.61 17.73 22.47 0.00 0.00 0.00 0.00 05:13:01 PM docker0 5.95 6.35 0.74 0.75 0.00 0.00 0.00 0.00 05:14:01 PM lo 521.81 521.81 368.26 368.26 0.00 0.00 0.00 0.00 05:14:01 PM eth0 262.35 199.97 58.59 133.64 0.00 0.00 0.00 0.00 05:14:01 PM docker0 3.58 4.33 0.60 0.57 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:15:01 PM eth0 119.09 97.80 1748.17 24.43 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 202.85 202.85 58.75 58.75 0.00 0.00 0.00 0.00 05:16:01 PM eth0 430.64 219.53 2564.47 21.79 0.00 0.00 0.00 0.00 05:16:01 PM docker0 101.83 106.45 34.44 26.12 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 224.20 172.90 2535.28 35.59 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.29 111.29 60.97 60.97 0.00 0.00 0.00 0.00 Average: eth0 304.74 182.43 2257.02 40.19 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.12 3.99 3.06 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) 02/14/2024 _x86_64_ (8 CPU) 17:07:33 LINUX RESTART (8 CPU) 05:08:01 PM CPU %user %nice %system %iowait %steal %idle 05:09:01 PM all 10.26 0.00 0.97 1.32 0.04 87.41 05:09:01 PM 0 3.62 0.00 0.82 1.13 0.03 94.40 05:09:01 PM 1 8.31 0.00 0.79 2.17 0.07 88.66 05:09:01 PM 2 10.88 0.00 0.92 1.55 0.05 86.60 05:09:01 PM 3 17.11 0.00 1.53 0.33 0.03 80.98 05:09:01 PM 4 17.70 0.00 1.22 0.78 0.05 80.25 05:09:01 PM 5 8.06 0.00 0.72 3.22 0.02 87.99 05:09:01 PM 6 4.69 0.00 0.77 0.37 0.02 94.16 05:09:01 PM 7 11.69 0.00 1.02 1.00 0.05 86.24 05:10:01 PM all 27.31 0.00 1.48 1.85 0.08 69.28 05:10:01 PM 0 29.26 0.00 1.20 1.57 0.08 67.89 05:10:01 PM 1 18.73 0.00 1.39 3.62 0.08 76.18 05:10:01 PM 2 29.84 0.00 1.64 2.42 0.07 66.03 05:10:01 PM 3 16.15 0.00 1.32 1.61 0.07 80.85 05:10:01 PM 4 46.04 0.00 2.39 1.92 0.08 49.57 05:10:01 PM 5 22.74 0.00 1.40 0.65 0.08 75.12 05:10:01 PM 6 29.13 0.00 0.87 0.57 0.07 69.36 05:10:01 PM 7 26.54 0.00 1.65 2.47 0.08 69.25 05:11:01 PM all 38.01 0.00 0.93 0.55 0.09 60.42 05:11:01 PM 0 33.86 0.00 0.98 0.13 0.08 64.94 05:11:01 PM 1 44.70 0.00 1.80 1.72 0.10 51.68 05:11:01 PM 2 15.66 0.00 1.19 0.42 0.07 82.67 05:11:01 PM 3 40.87 0.00 1.07 1.00 0.10 56.96 05:11:01 PM 4 32.12 0.00 0.78 0.50 0.08 66.51 05:11:01 PM 5 40.87 0.00 0.47 0.60 0.08 57.97 05:11:01 PM 6 50.58 0.00 0.80 0.00 0.10 48.51 05:11:01 PM 7 45.46 0.00 0.37 0.00 0.08 54.09 05:12:01 PM all 26.80 0.22 2.55 2.01 0.09 68.33 05:12:01 PM 0 19.51 0.03 2.24 0.42 0.07 77.74 05:12:01 PM 1 39.45 0.00 2.77 5.06 0.10 52.61 05:12:01 PM 2 28.99 1.70 3.43 4.39 0.10 61.38 05:12:01 PM 3 24.22 0.00 2.49 1.45 0.08 71.75 05:12:01 PM 4 33.07 0.00 1.78 0.18 0.10 64.86 05:12:01 PM 5 23.75 0.00 2.75 1.09 0.10 72.31 05:12:01 PM 6 27.94 0.00 2.56 0.77 0.10 68.63 05:12:01 PM 7 17.39 0.00 2.40 2.73 0.08 77.40 05:13:01 PM all 14.37 0.34 1.36 0.12 0.08 83.72 05:13:01 PM 0 11.95 0.00 1.45 0.15 0.08 86.36 05:13:01 PM 1 19.40 0.25 1.57 0.22 0.10 78.46 05:13:01 PM 2 18.85 0.08 1.35 0.17 0.07 79.48 05:13:01 PM 3 13.65 0.00 1.27 0.05 0.08 84.95 05:13:01 PM 4 17.97 0.05 1.24 0.03 0.07 80.65 05:13:01 PM 5 10.93 0.07 1.26 0.07 0.07 87.62 05:13:01 PM 6 10.80 0.47 1.34 0.28 0.08 87.03 05:13:01 PM 7 11.43 1.82 1.41 0.02 0.08 85.25 05:14:01 PM all 31.14 0.34 2.57 0.34 0.10 65.51 05:14:01 PM 0 30.38 0.02 2.73 0.15 0.12 66.61 05:14:01 PM 1 40.62 0.20 3.66 0.70 0.10 54.71 05:14:01 PM 2 30.10 0.00 2.35 0.08 0.10 67.37 05:14:01 PM 3 29.75 0.02 1.86 0.03 0.12 68.23 05:14:01 PM 4 29.40 1.90 2.72 0.29 0.10 65.60 05:14:01 PM 5 34.70 0.07 2.10 0.45 0.10 62.58 05:14:01 PM 6 27.87 0.42 2.68 0.57 0.08 68.37 05:14:01 PM 7 26.33 0.08 2.47 0.40 0.10 70.61 05:15:01 PM all 37.82 0.00 1.61 0.45 0.08 60.04 05:15:01 PM 0 31.56 0.00 1.42 0.12 0.08 66.82 05:15:01 PM 1 47.99 0.00 2.02 0.35 0.08 49.55 05:15:01 PM 2 18.12 0.00 1.02 0.15 0.07 80.64 05:15:01 PM 3 37.86 0.00 2.16 0.84 0.08 59.06 05:15:01 PM 4 47.81 0.00 1.69 0.10 0.08 50.32 05:15:01 PM 5 38.15 0.00 1.64 0.08 0.10 60.03 05:15:01 PM 6 37.36 0.00 1.27 0.18 0.08 61.10 05:15:01 PM 7 43.73 0.00 1.64 1.76 0.08 52.79 05:16:01 PM all 31.23 0.00 1.76 1.55 0.08 65.38 05:16:01 PM 0 29.97 0.00 1.53 1.44 0.07 66.99 05:16:01 PM 1 29.16 0.00 1.68 2.68 0.10 66.39 05:16:01 PM 2 16.85 0.00 1.87 1.04 0.08 80.16 05:16:01 PM 3 29.13 0.00 1.96 0.15 0.07 68.69 05:16:01 PM 4 38.50 0.00 2.06 4.98 0.08 54.38 05:16:01 PM 5 41.21 0.00 2.10 0.08 0.08 56.53 05:16:01 PM 6 23.14 0.00 1.19 0.00 0.07 75.60 05:16:01 PM 7 41.87 0.00 1.68 2.03 0.10 54.33 05:17:01 PM all 23.89 0.00 1.40 1.15 0.06 73.50 05:17:01 PM 0 25.32 0.00 1.39 2.22 0.07 71.00 05:17:01 PM 1 34.52 0.00 0.94 0.08 0.05 64.41 05:17:01 PM 2 14.91 0.00 1.39 3.53 0.07 80.10 05:17:01 PM 3 41.71 0.00 2.14 0.15 0.07 55.94 05:17:01 PM 4 17.53 0.00 1.47 0.08 0.07 80.85 05:17:01 PM 5 17.59 0.00 0.83 0.00 0.07 81.51 05:17:01 PM 6 29.22 0.00 1.00 0.07 0.07 69.64 05:17:01 PM 7 10.32 0.00 2.01 3.08 0.05 84.54 Average: all 26.76 0.10 1.62 1.04 0.08 70.40 Average: 0 23.93 0.01 1.53 0.82 0.08 73.64 Average: 1 31.43 0.05 1.85 1.84 0.09 64.75 Average: 2 20.46 0.20 1.68 1.53 0.07 76.06 Average: 3 27.83 0.00 1.76 0.62 0.08 69.71 Average: 4 31.12 0.22 1.70 0.99 0.08 65.89 Average: 5 26.44 0.01 1.47 0.70 0.08 71.31 Average: 6 26.75 0.10 1.38 0.31 0.07 71.38 Average: 7 26.10 0.21 1.62 1.50 0.08 70.49