---> uname -a: Linux prd-centos8-docker-8c-8g-3503.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 1100 25683 19 5106 30316 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:ce:69:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fece:698a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:76:e5:ce 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::42:71ff:fe76:e5ce/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) 02/07/2024 _x86_64_ (8 CPU) 15:37:42 LINUX RESTART (8 CPU) 03:38:01 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 249.51 26.64 222.87 6779.31 8868.85 03:40:01 PM 274.44 20.13 254.32 3862.45 11380.51 03:41:01 PM 81.27 1.32 79.96 487.84 10733.27 03:42:01 PM 105.78 4.93 100.85 611.53 29915.23 03:43:01 PM 34.94 7.53 27.41 283.51 722.69 03:44:01 PM 29.52 0.02 29.50 0.53 722.91 03:45:01 PM 23.68 0.00 23.68 0.00 970.84 03:46:01 PM 141.62 3.60 138.02 4567.68 35482.67 03:47:01 PM 69.34 0.50 68.84 75.97 17771.68 Average: 112.23 7.18 105.05 1852.15 12951.77 03:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 29588856 31280252 3066848 9.39 2688 2016052 1438692 4.27 168632 2472144 160976 03:40:01 PM 28368008 30563172 4287696 13.13 2688 2508752 1925256 5.71 255476 3550604 291272 03:41:01 PM 27269972 29542692 5385732 16.49 2688 2583816 2881176 8.55 313668 4575588 53064 03:42:01 PM 25665792 28773756 6989912 21.40 2688 3402192 5554556 16.48 458864 5965204 208 03:43:01 PM 25723756 28838012 6931948 21.23 2688 3407912 3521284 10.45 532916 5828452 32 03:44:01 PM 25317552 28446036 7338152 22.47 2688 3420524 4534796 13.45 537864 6195036 1548 03:45:01 PM 25835760 29165108 6819944 20.88 2688 3621672 3327704 9.87 588000 5665204 194204 03:46:01 PM 24634340 28911356 8021364 24.56 2688 4551292 3264840 9.69 776148 6624116 21372 03:47:01 PM 26258976 31002704 6396728 19.59 2688 5008256 1569936 4.66 941964 4828736 26620 Average: 26518112 29613676 6137592 18.79 2688 3391163 3113138 9.24 508170 5078343 83255 03:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 374.33 248.86 1770.45 65.91 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 453.20 360.31 5199.57 61.63 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:41:01 PM eth0 84.04 74.93 717.33 13.54 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 1093.77 317.66 6481.90 29.99 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 PM veth6ba3ead 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:43:01 PM lo 49.23 49.23 5.95 5.95 0.00 0.00 0.00 0.00 03:43:01 PM eth0 162.01 170.01 125.18 41.53 0.00 0.00 0.00 0.00 03:43:01 PM docker0 6.56 7.16 0.84 0.85 0.00 0.00 0.00 0.00 03:44:01 PM lo 106.88 106.88 12.67 12.67 0.00 0.00 0.00 0.00 03:44:01 PM eth0 713.39 615.66 212.23 158.36 0.00 0.00 0.00 0.00 03:44:01 PM docker0 3.00 3.98 0.57 0.53 0.00 0.00 0.00 0.00 03:44:01 PM veth0a9e843 1.47 2.22 0.37 0.31 0.00 0.00 0.00 0.00 03:45:01 PM lo 5.65 5.65 0.31 0.31 0.00 0.00 0.00 0.00 03:45:01 PM eth0 190.47 151.72 598.83 50.14 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.57 0.30 0.03 0.02 0.00 0.00 0.00 0.00 03:46:01 PM lo 193.35 193.35 52.11 52.11 0.00 0.00 0.00 0.00 03:46:01 PM eth0 366.21 189.22 3737.10 22.12 0.00 0.00 0.00 0.00 03:46:01 PM docker0 96.92 102.13 35.38 18.42 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 39.79 35.52 142.44 11.47 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 39.70 39.70 7.93 7.93 0.00 0.00 0.00 0.00 Average: eth0 386.36 240.44 2109.41 50.52 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.63 4.09 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) 02/07/2024 _x86_64_ (8 CPU) 15:37:42 LINUX RESTART (8 CPU) 03:38:01 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 13.05 0.00 1.90 1.10 0.06 83.89 03:39:01 PM 0 5.13 0.00 1.20 0.40 0.07 93.20 03:39:01 PM 1 25.63 0.00 2.54 1.00 0.08 70.75 03:39:01 PM 2 8.90 0.00 1.84 1.37 0.07 87.82 03:39:01 PM 3 18.47 0.00 2.63 0.59 0.07 78.25 03:39:01 PM 4 12.89 0.00 1.30 0.45 0.03 85.32 03:39:01 PM 5 7.13 0.00 2.05 3.30 0.05 87.47 03:39:01 PM 6 14.51 0.00 2.02 1.05 0.05 82.37 03:39:01 PM 7 11.76 0.00 1.61 0.60 0.05 85.98 03:40:01 PM all 24.86 0.00 1.49 1.25 0.07 72.32 03:40:01 PM 0 30.70 0.00 0.80 0.45 0.07 67.98 03:40:01 PM 1 23.42 0.00 2.72 3.39 0.07 70.42 03:40:01 PM 2 16.83 0.00 0.87 0.67 0.08 81.54 03:40:01 PM 3 16.89 0.00 1.04 0.94 0.05 81.09 03:40:01 PM 4 24.32 0.00 1.49 1.22 0.07 72.90 03:40:01 PM 5 28.43 0.00 1.64 1.37 0.08 68.47 03:40:01 PM 6 29.70 0.00 1.79 1.22 0.10 67.19 03:40:01 PM 7 28.60 0.00 1.59 0.77 0.07 68.97 03:41:01 PM all 34.38 0.00 0.92 0.63 0.08 63.99 03:41:01 PM 0 42.26 0.00 0.67 0.00 0.08 56.99 03:41:01 PM 1 27.14 0.00 0.70 0.02 0.07 72.07 03:41:01 PM 2 24.79 0.00 0.79 1.15 0.08 73.19 03:41:01 PM 3 37.63 0.00 0.69 0.20 0.08 61.40 03:41:01 PM 4 36.60 0.00 0.94 0.15 0.08 62.23 03:41:01 PM 5 44.77 0.00 1.34 1.92 0.08 51.88 03:41:01 PM 6 24.62 0.00 0.63 1.54 0.07 73.14 03:41:01 PM 7 37.24 0.00 1.57 0.08 0.08 61.02 03:42:01 PM all 31.61 0.22 2.51 1.69 0.09 63.88 03:42:01 PM 0 37.76 1.71 1.76 0.25 0.10 58.41 03:42:01 PM 1 39.51 0.00 2.83 3.99 0.08 53.59 03:42:01 PM 2 33.69 0.00 2.48 2.21 0.07 61.56 03:42:01 PM 3 35.78 0.05 3.22 4.10 0.08 56.77 03:42:01 PM 4 26.26 0.00 3.05 0.52 0.08 70.09 03:42:01 PM 5 38.34 0.00 2.54 1.20 0.12 57.80 03:42:01 PM 6 27.59 0.00 1.76 0.22 0.08 70.34 03:42:01 PM 7 13.95 0.00 2.46 1.08 0.07 82.45 03:43:01 PM all 17.08 0.07 1.58 0.11 0.08 81.08 03:43:01 PM 0 18.19 0.07 1.73 0.17 0.08 79.77 03:43:01 PM 1 20.67 0.00 1.49 0.02 0.08 77.75 03:43:01 PM 2 13.38 0.22 1.76 0.07 0.08 84.49 03:43:01 PM 3 17.92 0.13 1.36 0.27 0.07 80.25 03:43:01 PM 4 14.68 0.13 1.66 0.12 0.07 83.35 03:43:01 PM 5 16.20 0.00 1.26 0.18 0.08 82.28 03:43:01 PM 6 17.81 0.00 1.59 0.00 0.07 80.54 03:43:01 PM 7 17.80 0.03 1.77 0.08 0.07 80.24 03:44:01 PM all 18.52 0.42 3.21 0.06 0.09 77.70 03:44:01 PM 0 16.85 2.08 3.23 0.05 0.10 77.69 03:44:01 PM 1 25.76 0.67 2.85 0.03 0.08 70.60 03:44:01 PM 2 18.70 0.05 2.39 0.05 0.10 78.71 03:44:01 PM 3 13.85 0.03 4.14 0.05 0.10 81.82 03:44:01 PM 4 20.10 0.42 3.32 0.07 0.08 76.01 03:44:01 PM 5 16.63 0.03 2.23 0.08 0.08 80.94 03:44:01 PM 6 18.24 0.08 4.38 0.03 0.10 77.17 03:44:01 PM 7 18.00 0.02 3.14 0.10 0.10 78.64 03:45:01 PM all 42.93 0.19 1.39 0.06 0.07 55.36 03:45:01 PM 0 43.68 0.02 2.20 0.03 0.07 54.00 03:45:01 PM 1 51.52 1.47 2.13 0.22 0.08 44.58 03:45:01 PM 2 54.95 0.00 0.77 0.00 0.07 44.22 03:45:01 PM 3 19.21 0.00 1.45 0.02 0.08 79.24 03:45:01 PM 4 49.47 0.02 0.75 0.07 0.08 49.61 03:45:01 PM 5 42.32 0.00 1.52 0.03 0.07 56.06 03:45:01 PM 6 45.08 0.00 1.29 0.02 0.07 53.55 03:45:01 PM 7 37.21 0.00 0.98 0.12 0.07 61.62 03:46:01 PM all 29.06 0.00 2.30 1.79 0.08 66.77 03:46:01 PM 0 37.96 0.00 2.66 2.89 0.10 56.38 03:46:01 PM 1 28.68 0.00 2.20 3.48 0.08 65.56 03:46:01 PM 2 33.48 0.00 2.33 1.70 0.10 62.38 03:46:01 PM 3 11.37 0.00 2.20 1.33 0.07 85.03 03:46:01 PM 4 26.49 0.00 2.62 1.96 0.08 68.84 03:46:01 PM 5 29.87 0.00 2.25 1.17 0.08 66.63 03:46:01 PM 6 36.03 0.00 2.84 0.84 0.08 60.21 03:46:01 PM 7 28.57 0.00 1.29 0.97 0.07 69.10 03:47:01 PM all 17.00 0.00 1.23 0.70 0.05 81.02 03:47:01 PM 0 27.17 0.00 1.74 0.52 0.08 70.49 03:47:01 PM 1 9.08 0.00 0.85 1.50 0.07 88.50 03:47:01 PM 2 37.82 0.00 1.65 0.32 0.07 60.14 03:47:01 PM 3 20.01 0.00 1.35 1.33 0.05 77.26 03:47:01 PM 4 5.20 0.00 0.89 0.12 0.07 93.72 03:47:01 PM 5 11.09 0.00 0.87 0.35 0.03 87.66 03:47:01 PM 6 13.68 0.00 1.52 0.10 0.03 84.67 03:47:01 PM 7 11.95 0.00 0.94 1.37 0.03 85.71 Average: all 25.39 0.10 1.83 0.82 0.08 71.78 Average: 0 28.85 0.43 1.78 0.53 0.08 68.33 Average: 1 27.93 0.24 2.03 1.51 0.08 68.21 Average: 2 26.96 0.03 1.65 0.84 0.08 70.45 Average: 3 21.23 0.02 2.01 0.98 0.07 75.69 Average: 4 24.00 0.06 1.78 0.52 0.07 73.56 Average: 5 26.09 0.00 1.74 1.07 0.08 71.02 Average: 6 25.25 0.01 1.98 0.56 0.07 72.13 Average: 7 22.80 0.01 1.70 0.58 0.07 74.85