---> uname -a: Linux prd-centos8-docker-8c-8g-8920.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: 2800.000 BogoMIPS: 5600.00 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 1074 25683 19 5132 30342 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:dc:36:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fedc:36ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:dd:fb:7b 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:b9ff:fedd:fb7b/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) 02/26/2024 _x86_64_ (8 CPU) 16:36:07 LINUX RESTART (8 CPU) 04:37:01 PM tps rtps wtps bread/s bwrtn/s 04:38:01 PM 139.99 17.80 122.20 3473.02 9320.23 04:39:01 PM 239.01 10.21 228.80 2027.92 12046.99 04:40:01 PM 75.37 0.32 75.05 150.91 8608.42 04:41:01 PM 100.82 12.51 88.31 910.48 28035.35 04:42:01 PM 26.05 0.02 26.04 0.53 644.96 04:43:01 PM 30.82 0.00 30.82 0.00 985.47 04:44:01 PM 50.39 2.47 47.93 4489.76 7044.18 04:45:01 PM 96.55 0.00 96.55 0.00 29072.60 04:46:01 PM 34.17 1.17 33.01 78.37 8360.58 Average: 88.13 4.94 83.19 1236.76 11569.01 04:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 PM 29386796 31208028 3268916 10.01 2688 2140716 1981080 5.88 177400 2642572 127936 04:39:01 PM 27214604 29437316 5441108 16.66 2688 2535912 2983820 8.85 286492 4668972 175076 04:40:01 PM 26947932 29247716 5707780 17.48 2688 2610636 3158180 9.37 323024 4889108 12432 04:41:01 PM 25634480 28763296 7021232 21.50 2688 3422044 4589120 13.62 525576 5927716 148 04:42:01 PM 25252356 28383164 7403356 22.67 2688 3423452 5058700 15.01 537004 6285596 112 04:43:01 PM 26049664 29198032 6606048 20.23 2688 3441200 3068356 9.10 545284 5501152 6124 04:44:01 PM 24758516 28782964 7897196 24.18 2688 4308196 3365344 9.98 738120 6565276 546796 04:45:01 PM 23920800 28249752 8734912 26.75 2688 4616232 4269732 12.67 781432 7312496 1004 04:46:01 PM 26324040 31080336 6331672 19.39 2688 5027656 1492972 4.43 941200 4776272 238364 Average: 26165465 29372289 6490247 19.87 2688 3502894 3329700 9.88 539504 5396573 123110 04:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 70.47 49.84 1081.21 20.33 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 429.99 350.94 5150.56 48.64 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 04:40:01 PM eth0 117.46 96.80 805.73 24.05 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 4.43 4.43 0.44 0.44 0.00 0.00 0.00 0.00 04:41:01 PM eth0 1012.53 415.29 6437.44 30.43 0.00 0.00 0.00 0.00 04:41:01 PM docker0 1.52 1.90 0.21 0.21 0.00 0.00 0.00 0.00 04:41:01 PM veth2ff71c8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:42:01 PM lo 163.62 163.62 57.37 57.37 0.00 0.00 0.00 0.00 04:42:01 PM eth0 61.87 46.88 20.87 25.28 0.00 0.00 0.00 0.00 04:42:01 PM docker0 5.15 5.75 0.64 0.69 0.00 0.00 0.00 0.00 04:42:01 PM vethc7f80c2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 70.56 70.56 6.44 6.44 0.00 0.00 0.00 0.00 04:43:01 PM eth0 78.46 62.17 30.26 35.56 0.00 0.00 0.00 0.00 04:43:01 PM docker0 3.50 4.21 0.59 0.59 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:44:01 PM eth0 247.41 168.45 2775.32 23.39 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 242.48 242.48 119.13 119.13 0.00 0.00 0.00 0.00 04:45:01 PM eth0 222.87 64.37 1240.93 10.07 0.00 0.00 0.00 0.00 04:45:01 PM docker0 12.39 13.71 2.34 9.07 0.00 0.00 0.00 0.00 04:45:01 PM vethc1955e4 12.39 13.86 2.51 9.08 0.00 0.00 0.00 0.00 04:46:01 PM lo 524.78 524.78 170.16 170.16 0.00 0.00 0.00 0.00 04:46:01 PM eth0 74.91 61.26 366.06 21.17 0.00 0.00 0.00 0.00 04:46:01 PM docker0 166.18 172.46 44.40 29.85 0.00 0.00 0.00 0.00 Average: lo 112.04 112.04 39.34 39.34 0.00 0.00 0.00 0.00 Average: eth0 257.35 146.23 1989.93 26.55 0.00 0.00 0.00 0.00 Average: docker0 20.97 22.00 5.35 4.49 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) 02/26/2024 _x86_64_ (8 CPU) 16:36:07 LINUX RESTART (8 CPU) 04:37:01 PM CPU %user %nice %system %iowait %steal %idle 04:38:01 PM all 11.07 0.00 1.05 0.86 0.05 86.96 04:38:01 PM 0 4.20 0.00 0.97 1.42 0.08 93.33 04:38:01 PM 1 20.43 0.00 1.49 1.25 0.05 76.78 04:38:01 PM 2 9.09 0.00 0.78 0.47 0.05 89.61 04:38:01 PM 3 11.96 0.00 1.05 0.37 0.07 86.56 04:38:01 PM 4 19.77 0.00 1.47 0.70 0.05 78.01 04:38:01 PM 5 10.63 0.00 1.07 0.47 0.03 87.80 04:38:01 PM 6 9.15 0.00 0.94 0.52 0.05 89.34 04:38:01 PM 7 3.37 0.00 0.63 1.70 0.03 94.26 04:39:01 PM all 36.66 0.00 1.42 1.43 0.11 60.37 04:39:01 PM 0 35.03 0.00 1.39 1.37 0.10 62.11 04:39:01 PM 1 32.44 0.00 1.29 0.84 0.12 65.32 04:39:01 PM 2 49.67 0.00 1.65 0.67 0.17 47.84 04:39:01 PM 3 25.63 0.00 1.09 1.61 0.10 71.57 04:39:01 PM 4 37.15 0.00 1.34 1.02 0.10 60.39 04:39:01 PM 5 46.36 0.00 1.86 5.02 0.12 46.64 04:39:01 PM 6 39.94 0.00 1.36 0.64 0.10 57.97 04:39:01 PM 7 27.07 0.00 1.41 0.30 0.10 71.12 04:40:01 PM all 35.42 0.00 0.97 0.52 0.08 63.01 04:40:01 PM 0 39.74 0.00 1.12 0.12 0.07 58.96 04:40:01 PM 1 37.97 0.00 0.72 0.02 0.08 61.21 04:40:01 PM 2 44.72 0.00 0.87 0.97 0.08 53.36 04:40:01 PM 3 26.83 0.00 0.82 0.77 0.08 71.50 04:40:01 PM 4 53.69 0.00 1.29 0.85 0.08 44.08 04:40:01 PM 5 24.36 0.00 1.00 1.45 0.07 73.11 04:40:01 PM 6 22.07 0.00 0.94 0.02 0.07 76.91 04:40:01 PM 7 33.95 0.00 1.04 0.00 0.08 64.93 04:41:01 PM all 24.59 0.25 3.08 1.61 0.09 70.38 04:41:01 PM 0 17.72 0.71 2.15 0.44 0.08 78.90 04:41:01 PM 1 32.32 0.02 4.49 2.11 0.08 60.99 04:41:01 PM 2 15.51 0.00 3.44 4.52 0.08 76.45 04:41:01 PM 3 29.36 0.00 2.95 3.59 0.08 64.01 04:41:01 PM 4 29.37 0.02 2.63 0.15 0.10 67.73 04:41:01 PM 5 21.87 0.03 3.78 1.96 0.10 72.26 04:41:01 PM 6 29.21 1.21 3.37 0.05 0.10 66.05 04:41:01 PM 7 21.36 0.00 1.86 0.07 0.08 76.63 04:42:01 PM all 16.42 0.39 1.91 0.08 0.08 81.11 04:42:01 PM 0 19.28 0.00 1.67 0.17 0.08 78.80 04:42:01 PM 1 15.72 0.00 2.04 0.02 0.08 82.14 04:42:01 PM 2 15.54 0.02 1.64 0.03 0.08 82.69 04:42:01 PM 3 21.07 0.58 2.16 0.02 0.07 76.10 04:42:01 PM 4 16.11 0.05 1.93 0.03 0.08 81.80 04:42:01 PM 5 14.25 0.05 2.04 0.08 0.10 83.48 04:42:01 PM 6 13.79 2.43 1.77 0.02 0.07 81.93 04:42:01 PM 7 15.63 0.00 2.06 0.27 0.08 81.96 04:43:01 PM all 36.72 0.13 2.54 0.10 0.11 60.40 04:43:01 PM 0 43.23 0.03 2.93 0.02 0.12 53.67 04:43:01 PM 1 45.72 0.74 2.02 0.02 0.12 51.39 04:43:01 PM 2 30.66 0.07 2.09 0.05 0.10 67.02 04:43:01 PM 3 42.65 0.02 2.61 0.17 0.12 54.44 04:43:01 PM 4 21.56 0.02 3.10 0.22 0.12 74.99 04:43:01 PM 5 29.36 0.00 2.56 0.22 0.10 67.76 04:43:01 PM 6 46.81 0.10 2.60 0.08 0.12 50.29 04:43:01 PM 7 33.74 0.05 2.44 0.00 0.10 63.66 04:44:01 PM all 32.94 0.00 1.97 0.38 0.09 64.62 04:44:01 PM 0 32.93 0.00 1.49 0.00 0.08 65.50 04:44:01 PM 1 27.38 0.00 1.91 0.43 0.13 70.14 04:44:01 PM 2 32.81 0.00 2.51 0.05 0.07 64.56 04:44:01 PM 3 23.17 0.00 2.11 0.50 0.08 74.13 04:44:01 PM 4 42.50 0.00 2.19 0.10 0.08 55.12 04:44:01 PM 5 26.21 0.00 1.76 1.81 0.10 70.12 04:44:01 PM 6 45.69 0.00 1.94 0.08 0.08 52.20 04:44:01 PM 7 32.81 0.00 1.83 0.08 0.08 65.19 04:45:01 PM all 16.20 0.00 1.26 1.55 0.07 80.92 04:45:01 PM 0 16.63 0.00 1.02 2.06 0.08 80.21 04:45:01 PM 1 13.57 0.00 1.22 3.52 0.07 81.62 04:45:01 PM 2 18.20 0.00 1.27 4.03 0.08 76.41 04:45:01 PM 3 10.29 0.00 1.39 1.66 0.08 86.58 04:45:01 PM 4 15.00 0.00 1.46 0.33 0.05 83.16 04:45:01 PM 5 16.51 0.00 0.97 0.27 0.07 82.18 04:45:01 PM 6 16.35 0.00 1.02 0.33 0.07 82.23 04:45:01 PM 7 23.04 0.00 1.76 0.22 0.07 74.92 04:46:01 PM all 35.54 0.00 2.00 0.45 0.09 61.92 04:46:01 PM 0 21.10 0.00 1.72 0.05 0.08 77.04 04:46:01 PM 1 39.07 0.00 2.36 1.86 0.12 56.60 04:46:01 PM 2 58.24 0.00 1.77 0.02 0.08 39.89 04:46:01 PM 3 37.19 0.00 2.87 0.49 0.10 59.36 04:46:01 PM 4 40.34 0.00 1.29 0.03 0.08 58.25 04:46:01 PM 5 32.73 0.00 1.83 0.05 0.07 65.32 04:46:01 PM 6 30.78 0.00 1.93 0.00 0.08 67.21 04:46:01 PM 7 24.79 0.00 2.22 1.14 0.10 71.75 Average: all 27.28 0.09 1.80 0.78 0.09 69.97 Average: 0 25.54 0.08 1.61 0.63 0.09 72.06 Average: 1 29.40 0.08 1.95 1.12 0.09 67.36 Average: 2 30.50 0.01 1.78 1.20 0.09 66.42 Average: 3 25.34 0.07 1.89 1.02 0.09 71.60 Average: 4 30.61 0.01 1.85 0.38 0.08 67.06 Average: 5 24.69 0.01 1.87 1.26 0.08 72.08 Average: 6 28.19 0.41 1.76 0.19 0.08 69.36 Average: 7 23.97 0.01 1.69 0.42 0.08 73.83