---> uname -a: Linux prd-centos8-docker-8c-8g-21869.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 1091 25712 19 5086 30325 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:c2:e6:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fec2:e693/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:7f:0e:36 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::42:67ff:fe7f:e36/64 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) 04/09/2024 _x86_64_ (8 CPU) 16:38:08 LINUX RESTART (8 CPU) 04:39:02 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 225.01 22.42 202.59 4228.94 10228.14 04:41:01 PM 144.11 5.83 138.28 1389.77 14827.60 04:42:01 PM 59.96 0.17 59.80 30.52 2930.26 04:43:01 PM 111.36 12.40 98.97 867.84 28130.12 04:44:01 PM 31.62 0.02 31.61 0.53 621.69 04:45:01 PM 33.26 0.00 33.26 0.00 1197.13 04:46:01 PM 126.79 2.48 124.31 4510.63 35154.02 04:47:01 PM 10.48 0.00 10.48 0.00 480.39 04:48:01 PM 46.17 1.55 44.62 132.49 11901.77 Average: 87.38 4.95 82.43 1234.53 11721.72 04:39:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 29009672 30927908 3646040 11.17 2688 2234892 1749932 5.19 191624 2992992 163644 04:41:01 PM 27494308 29708844 5161404 15.81 2688 2527120 2786608 8.27 297268 4372012 2264 04:42:01 PM 26198836 28836644 6456876 19.77 2688 2945192 3397064 10.08 371724 5578384 353724 04:43:01 PM 25423140 28535596 7232572 22.15 2688 3406080 3633900 10.78 532348 6136044 436 04:44:01 PM 24920800 28036576 7734912 23.69 2688 3407800 5308640 15.75 538468 6609700 148 04:45:01 PM 25340420 28655808 7315292 22.40 2688 3607344 3516168 10.43 589244 6157604 178044 04:46:01 PM 23504128 27814564 9151584 28.02 2688 4591416 6643928 19.71 773460 7739372 288 04:47:01 PM 23030888 27352960 9624824 29.47 2688 4605564 7104120 21.08 783516 8182148 548 04:48:01 PM 26354912 31078060 6300800 19.29 2688 4992816 1505112 4.47 941960 4742148 143092 Average: 25697456 28994107 6958256 21.31 2688 3590914 3960608 11.75 557735 5834489 93576 04:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 205.18 173.60 2266.25 45.29 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 1.80 1.80 0.41 0.41 0.00 0.00 0.00 0.00 04:41:01 PM eth0 299.30 225.61 3861.60 27.52 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 04:42:01 PM eth0 862.80 443.17 5538.55 47.32 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 22.94 22.94 2.05 2.05 0.00 0.00 0.00 0.00 04:43:01 PM eth0 269.94 120.39 1675.07 19.55 0.00 0.00 0.00 0.00 04:43:01 PM docker0 6.66 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:44:01 PM lo 228.19 228.19 93.72 93.72 0.00 0.00 0.00 0.00 04:44:01 PM eth0 152.92 158.78 93.00 36.44 0.00 0.00 0.00 0.00 04:44:01 PM docker0 1.53 1.88 0.22 0.22 0.00 0.00 0.00 0.00 04:44:01 PM veth549f297 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:45:01 PM lo 25.99 25.99 2.36 2.36 0.00 0.00 0.00 0.00 04:45:01 PM eth0 126.54 90.10 510.01 34.01 0.00 0.00 0.00 0.00 04:45:01 PM docker0 1.97 2.42 0.37 0.37 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 466.96 197.27 3490.13 23.34 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM veth8c99bbe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:46:01 PM vethee519dc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:47:01 PM lo 467.33 467.33 182.38 182.38 0.00 0.00 0.00 0.00 04:47:01 PM eth0 35.47 22.51 12.53 14.96 0.00 0.00 0.00 0.00 04:47:01 PM docker0 71.74 75.64 11.34 13.53 0.00 0.00 0.00 0.00 04:47:01 PM veth8c99bbe 62.68 66.24 10.62 11.65 0.00 0.00 0.00 0.00 04:47:01 PM vethee519dc 9.06 10.28 1.70 2.32 0.00 0.00 0.00 0.00 04:48:01 PM lo 384.94 384.94 79.71 79.71 0.00 0.00 0.00 0.00 04:48:01 PM eth0 80.72 59.56 247.39 23.36 0.00 0.00 0.00 0.00 04:48:01 PM docker0 170.91 175.19 44.96 31.18 0.00 0.00 0.00 0.00 Average: lo 125.97 125.97 40.15 40.15 0.00 0.00 0.00 0.00 Average: eth0 277.89 165.65 1965.47 30.17 0.00 0.00 0.00 0.00 Average: docker0 28.14 29.22 6.43 5.14 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) 04/09/2024 _x86_64_ (8 CPU) 16:38:08 LINUX RESTART (8 CPU) 04:39:02 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 14.88 0.00 1.34 0.97 0.06 82.75 04:40:01 PM 0 25.01 0.00 3.01 1.82 0.08 70.08 04:40:01 PM 1 5.95 0.00 0.70 0.63 0.08 92.64 04:40:01 PM 2 21.12 0.00 2.19 2.06 0.07 74.57 04:40:01 PM 3 13.55 0.00 1.02 0.75 0.05 84.63 04:40:01 PM 4 5.51 0.00 1.21 0.90 0.07 92.32 04:40:01 PM 5 17.49 0.00 0.73 0.54 0.05 81.19 04:40:01 PM 6 9.51 0.00 0.76 0.66 0.05 89.02 04:40:01 PM 7 20.89 0.00 1.10 0.42 0.05 77.53 04:41:01 PM all 33.69 0.00 1.02 0.83 0.08 64.38 04:41:01 PM 0 36.15 0.00 0.67 0.03 0.07 63.08 04:41:01 PM 1 36.60 0.00 0.97 1.27 0.10 61.06 04:41:01 PM 2 25.00 0.00 1.12 1.22 0.08 72.57 04:41:01 PM 3 35.92 0.00 1.27 0.50 0.10 62.20 04:41:01 PM 4 34.26 0.00 1.22 0.28 0.07 64.17 04:41:01 PM 5 42.79 0.00 1.54 0.62 0.08 54.97 04:41:01 PM 6 33.00 0.00 0.60 1.05 0.05 65.30 04:41:01 PM 7 25.82 0.00 0.75 1.67 0.07 71.69 04:42:01 PM all 41.58 0.00 1.44 0.19 0.09 56.70 04:42:01 PM 0 40.16 0.00 1.99 0.00 0.08 57.76 04:42:01 PM 1 52.00 0.00 0.77 0.08 0.08 47.06 04:42:01 PM 2 34.87 0.00 1.73 0.00 0.08 63.32 04:42:01 PM 3 35.44 0.00 1.42 0.02 0.08 63.04 04:42:01 PM 4 34.08 0.00 1.50 0.44 0.10 63.89 04:42:01 PM 5 48.48 0.00 1.57 0.12 0.10 49.73 04:42:01 PM 6 43.62 0.00 1.31 0.02 0.10 54.95 04:42:01 PM 7 43.94 0.00 1.21 0.85 0.08 53.92 04:43:01 PM all 19.30 0.32 2.67 1.60 0.09 76.01 04:43:01 PM 0 17.50 0.05 2.67 0.64 0.10 79.05 04:43:01 PM 1 15.98 0.00 2.79 5.48 0.10 75.65 04:43:01 PM 2 15.69 2.07 2.57 1.14 0.10 78.42 04:43:01 PM 3 18.19 0.05 2.28 1.71 0.08 77.68 04:43:01 PM 4 16.60 0.05 2.23 0.18 0.08 80.84 04:43:01 PM 5 26.64 0.34 2.97 1.11 0.10 68.85 04:43:01 PM 6 23.34 0.03 3.01 0.10 0.08 73.43 04:43:01 PM 7 20.43 0.00 2.84 2.47 0.10 74.16 04:44:01 PM all 17.93 0.34 2.19 0.07 0.10 79.37 04:44:01 PM 0 12.02 2.41 1.89 0.02 0.12 83.54 04:44:01 PM 1 16.81 0.03 1.89 0.08 0.12 81.06 04:44:01 PM 2 15.97 0.10 2.23 0.07 0.08 81.54 04:44:01 PM 3 19.60 0.05 2.66 0.10 0.10 77.49 04:44:01 PM 4 22.60 0.02 2.17 0.02 0.10 75.10 04:44:01 PM 5 16.44 0.00 2.16 0.08 0.10 81.21 04:44:01 PM 6 19.01 0.00 2.27 0.10 0.07 78.56 04:44:01 PM 7 21.00 0.12 2.23 0.07 0.12 76.46 04:45:01 PM all 43.40 0.05 1.66 0.08 0.10 54.70 04:45:01 PM 0 49.81 0.40 1.70 0.02 0.10 47.97 04:45:01 PM 1 65.12 0.00 2.21 0.17 0.12 32.39 04:45:01 PM 2 28.35 0.00 1.55 0.07 0.10 69.93 04:45:01 PM 3 40.24 0.00 1.57 0.03 0.10 58.05 04:45:01 PM 4 22.63 0.00 1.57 0.05 0.12 75.63 04:45:01 PM 5 58.87 0.03 1.40 0.00 0.10 39.60 04:45:01 PM 6 33.41 0.00 2.04 0.15 0.10 64.30 04:45:01 PM 7 48.74 0.00 1.20 0.15 0.10 49.81 04:46:01 PM all 22.31 0.33 2.28 1.88 0.07 73.11 04:46:01 PM 0 20.12 0.00 1.81 0.28 0.07 77.72 04:46:01 PM 1 29.44 0.00 2.99 2.38 0.08 65.10 04:46:01 PM 2 21.92 0.00 2.17 1.68 0.10 74.13 04:46:01 PM 3 23.18 0.02 2.12 1.24 0.07 73.37 04:46:01 PM 4 16.89 0.00 2.42 1.51 0.05 79.13 04:46:01 PM 5 26.55 0.05 1.78 3.53 0.07 68.03 04:46:01 PM 6 23.13 2.59 2.60 3.56 0.07 68.05 04:46:01 PM 7 17.29 0.00 2.38 0.89 0.07 79.37 04:47:01 PM all 17.90 0.04 0.81 0.03 0.08 81.14 04:47:01 PM 0 22.43 0.00 0.42 0.00 0.07 77.09 04:47:01 PM 1 17.19 0.00 0.84 0.03 0.07 81.88 04:47:01 PM 2 17.19 0.00 0.89 0.00 0.08 81.83 04:47:01 PM 3 10.99 0.02 1.10 0.02 0.08 87.79 04:47:01 PM 4 15.30 0.00 0.84 0.00 0.08 83.78 04:47:01 PM 5 24.14 0.00 0.52 0.05 0.07 75.22 04:47:01 PM 6 10.14 0.32 0.90 0.10 0.08 88.46 04:47:01 PM 7 25.81 0.00 0.97 0.05 0.07 73.11 04:48:01 PM all 26.05 0.00 1.67 0.46 0.07 71.75 04:48:01 PM 0 34.35 0.00 1.91 0.00 0.10 63.65 04:48:01 PM 1 27.53 0.00 2.46 0.94 0.08 68.98 04:48:01 PM 2 26.87 0.00 1.74 0.42 0.07 70.90 04:48:01 PM 3 24.19 0.00 1.22 1.87 0.07 72.65 04:48:01 PM 4 27.91 0.00 1.69 0.18 0.07 70.15 04:48:01 PM 5 17.92 0.00 1.61 0.10 0.05 80.32 04:48:01 PM 6 21.63 0.00 1.40 0.05 0.05 76.86 04:48:01 PM 7 28.01 0.00 1.35 0.12 0.07 70.46 Average: all 26.36 0.12 1.67 0.68 0.08 71.08 Average: 0 28.63 0.32 1.78 0.31 0.09 68.87 Average: 1 29.68 0.00 1.74 1.23 0.09 67.26 Average: 2 23.01 0.24 1.80 0.74 0.09 74.13 Average: 3 24.61 0.01 1.63 0.69 0.08 72.97 Average: 4 21.78 0.01 1.65 0.40 0.08 76.09 Average: 5 31.07 0.05 1.59 0.68 0.08 66.54 Average: 6 24.11 0.33 1.66 0.64 0.07 73.19 Average: 7 28.01 0.01 1.56 0.74 0.08 69.59