---> uname -a: Linux prd-centos8-docker-8c-8g-8907.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 1096 25691 19 5102 30320 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:b1:2c:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:feb1:2c25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:ec:d3:77 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:feec:d377/64 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) 15:40:23 LINUX RESTART (8 CPU) 03:41:01 PM tps rtps wtps bread/s bwrtn/s 03:42:01 PM 137.62 8.36 129.26 2223.66 9779.46 03:43:02 PM 241.71 19.96 221.75 3429.56 11950.79 03:44:01 PM 70.91 0.08 70.82 1.49 8137.92 03:45:01 PM 107.71 12.51 95.20 903.30 28168.56 03:46:01 PM 30.65 0.02 30.63 0.53 651.57 03:47:01 PM 32.88 0.05 32.83 0.53 1133.18 03:48:01 PM 123.18 2.57 120.61 4506.36 34893.00 03:49:01 PM 18.49 1.10 17.39 68.63 698.37 03:50:01 PM 63.46 0.85 62.61 101.05 16780.32 Average: 91.88 5.07 86.81 1250.62 12473.64 03:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:42:01 PM 29543800 31319644 3111912 9.53 2688 2095340 1956772 5.81 169264 2494732 117368 03:43:02 PM 27391852 29605752 5263860 16.12 2688 2527152 2799436 8.31 292996 4485904 160160 03:44:01 PM 26962880 29249176 5692832 17.43 2688 2596788 3367092 9.99 321772 4875656 8724 03:45:01 PM 25545372 28658200 7110340 21.77 2688 3406032 4615340 13.69 524512 6015372 152 03:46:01 PM 25176896 28291844 7478816 22.90 2688 3407596 5157360 15.30 535752 6359100 108 03:47:01 PM 25594448 28910528 7061264 21.62 2688 3608488 3343348 9.92 586124 5907440 182720 03:48:01 PM 24228876 28533872 8426836 25.81 2688 4592280 4022136 11.93 776652 7017240 10612 03:49:01 PM 24672036 28948868 7983676 24.45 2688 4549952 3355512 9.96 776300 6584368 21436 03:50:01 PM 26309924 31050216 6345788 19.43 2688 5006712 1483852 4.40 942364 4782236 48696 Average: 26158454 29396456 6497258 19.90 2688 3532260 3344539 9.92 547304 5391339 61108 03:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 67.74 47.18 1034.06 8.78 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:02 PM eth0 393.70 329.96 5098.08 56.74 0.00 0.00 0.00 0.00 03:43:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:44:01 PM eth0 91.70 80.53 769.95 21.39 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 13.55 13.55 1.33 1.33 0.00 0.00 0.00 0.00 03:45:01 PM eth0 1095.63 434.46 6445.22 34.38 0.00 0.00 0.00 0.00 03:45:01 PM docker0 4.80 5.31 0.62 0.62 0.00 0.00 0.00 0.00 03:45:01 PM veth48dd4ca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:46:01 PM lo 186.71 186.71 62.12 62.12 0.00 0.00 0.00 0.00 03:46:01 PM eth0 112.28 70.28 30.00 31.69 0.00 0.00 0.00 0.00 03:46:01 PM docker0 3.33 3.78 0.45 0.45 0.00 0.00 0.00 0.00 03:46:01 PM vethf08340b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:47:01 PM lo 31.48 31.48 2.98 2.98 0.00 0.00 0.00 0.00 03:47:01 PM eth0 187.70 112.15 597.38 48.89 0.00 0.00 0.00 0.00 03:47:01 PM docker0 1.98 2.43 0.37 0.34 0.00 0.00 0.00 0.00 03:48:01 PM lo 25.12 25.12 10.83 10.83 0.00 0.00 0.00 0.00 03:48:01 PM eth0 509.15 234.61 3473.68 29.62 0.00 0.00 0.00 0.00 03:48:01 PM docker0 12.38 13.31 2.34 8.75 0.00 0.00 0.00 0.00 03:48:01 PM veth4b8b7c2 12.38 13.45 2.51 8.77 0.00 0.00 0.00 0.00 03:49:01 PM lo 691.65 691.65 241.47 241.47 0.00 0.00 0.00 0.00 03:49:01 PM eth0 80.89 59.65 311.27 31.38 0.00 0.00 0.00 0.00 03:49:01 PM docker0 166.00 172.18 44.36 29.86 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 38.26 34.01 126.30 11.33 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 Average: lo 105.83 105.83 35.52 35.52 0.00 0.00 0.00 0.00 Average: eth0 286.70 156.01 1989.52 30.48 0.00 0.00 0.00 0.00 Average: docker0 20.99 21.94 5.36 4.46 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) 15:40:23 LINUX RESTART (8 CPU) 03:41:01 PM CPU %user %nice %system %iowait %steal %idle 03:42:01 PM all 10.55 0.00 0.98 0.74 0.05 87.68 03:42:01 PM 0 1.87 0.00 0.57 0.73 0.07 96.76 03:42:01 PM 1 6.85 0.00 0.82 2.45 0.03 89.85 03:42:01 PM 2 6.26 0.00 0.80 0.23 0.05 92.66 03:42:01 PM 3 24.34 0.00 1.67 0.63 0.05 73.31 03:42:01 PM 4 27.08 0.00 1.95 0.30 0.03 70.64 03:42:01 PM 5 13.35 0.00 1.10 0.85 0.03 84.67 03:42:01 PM 6 3.89 0.00 0.77 0.52 0.03 94.79 03:42:01 PM 7 0.77 0.00 0.17 0.20 0.07 98.80 03:43:02 PM all 38.25 0.00 1.40 1.07 0.09 59.20 03:43:02 PM 0 15.62 0.00 1.27 0.60 0.07 82.44 03:43:02 PM 1 42.17 0.00 1.22 0.67 0.08 55.86 03:43:02 PM 2 27.93 0.00 1.71 3.75 0.08 66.53 03:43:02 PM 3 34.14 0.00 1.61 1.00 0.08 63.17 03:43:02 PM 4 51.01 0.00 0.94 0.23 0.08 47.73 03:43:02 PM 5 42.26 0.00 1.20 0.35 0.12 56.06 03:43:02 PM 6 41.98 0.00 1.42 1.37 0.10 55.13 03:43:02 PM 7 50.84 0.00 1.85 0.57 0.08 46.66 03:44:01 PM all 39.87 0.00 0.95 0.33 0.08 58.77 03:44:01 PM 0 46.38 0.00 0.85 0.00 0.10 52.66 03:44:01 PM 1 51.19 0.00 1.63 1.31 0.08 45.79 03:44:01 PM 2 30.04 0.00 0.58 0.58 0.08 68.72 03:44:01 PM 3 38.38 0.00 1.09 0.03 0.08 60.42 03:44:01 PM 4 33.40 0.00 1.17 0.00 0.08 65.35 03:44:01 PM 5 41.62 0.00 0.88 0.08 0.07 57.35 03:44:01 PM 6 38.15 0.00 0.63 0.61 0.07 60.54 03:44:01 PM 7 39.79 0.00 0.78 0.00 0.08 59.35 03:45:01 PM all 19.56 0.23 3.05 1.48 0.08 75.60 03:45:01 PM 0 26.70 0.00 3.12 0.12 0.08 69.97 03:45:01 PM 1 17.18 0.00 3.82 3.39 0.08 75.52 03:45:01 PM 2 15.59 0.00 3.47 5.44 0.08 75.41 03:45:01 PM 3 24.69 0.02 3.22 0.05 0.08 71.94 03:45:01 PM 4 22.78 0.12 2.27 0.40 0.07 74.36 03:45:01 PM 5 13.84 1.70 2.62 0.45 0.07 81.32 03:45:01 PM 6 21.79 0.02 3.14 1.65 0.08 73.32 03:45:01 PM 7 13.89 0.02 2.72 0.34 0.07 82.97 03:46:01 PM all 17.22 0.28 1.92 0.08 0.08 80.42 03:46:01 PM 0 17.97 0.05 1.97 0.03 0.08 79.88 03:46:01 PM 1 18.14 0.05 1.99 0.07 0.08 79.66 03:46:01 PM 2 12.93 0.02 2.03 0.12 0.10 84.81 03:46:01 PM 3 16.75 0.00 1.34 0.10 0.08 81.72 03:46:01 PM 4 21.99 0.33 1.66 0.12 0.08 75.82 03:46:01 PM 5 21.52 1.76 2.38 0.03 0.08 74.23 03:46:01 PM 6 13.95 0.00 2.03 0.17 0.07 83.79 03:46:01 PM 7 14.47 0.03 1.93 0.03 0.08 83.45 03:47:01 PM all 41.66 0.07 1.60 0.11 0.09 56.47 03:47:01 PM 0 33.61 0.02 1.52 0.15 0.08 64.62 03:47:01 PM 1 29.29 0.00 1.65 0.18 0.08 68.78 03:47:01 PM 2 45.34 0.05 1.89 0.07 0.08 52.57 03:47:01 PM 3 54.46 0.00 2.14 0.08 0.10 43.21 03:47:01 PM 4 45.76 0.35 1.04 0.03 0.08 52.73 03:47:01 PM 5 31.66 0.07 1.12 0.32 0.08 66.76 03:47:01 PM 6 32.68 0.03 1.92 0.02 0.08 65.26 03:47:01 PM 7 60.55 0.02 1.49 0.05 0.08 37.81 03:48:01 PM all 23.89 0.00 2.10 1.83 0.07 72.11 03:48:01 PM 0 30.83 0.00 2.16 0.52 0.07 66.42 03:48:01 PM 1 29.34 0.00 2.38 3.74 0.08 64.45 03:48:01 PM 2 19.37 0.00 2.44 2.14 0.07 75.99 03:48:01 PM 3 16.43 0.00 2.00 3.32 0.07 78.18 03:48:01 PM 4 17.61 0.00 1.87 0.29 0.07 80.17 03:48:01 PM 5 22.60 0.00 1.86 1.19 0.07 74.28 03:48:01 PM 6 23.26 0.00 1.54 1.01 0.07 74.12 03:48:01 PM 7 31.65 0.00 2.50 2.47 0.07 63.30 03:49:01 PM all 23.49 0.00 1.10 0.07 0.08 75.26 03:49:01 PM 0 15.54 0.00 1.14 0.02 0.08 83.22 03:49:01 PM 1 32.53 0.00 0.67 0.02 0.08 66.70 03:49:01 PM 2 33.88 0.00 1.37 0.17 0.10 64.48 03:49:01 PM 3 24.15 0.00 0.80 0.25 0.08 74.72 03:49:01 PM 4 24.16 0.00 1.15 0.02 0.08 74.58 03:49:01 PM 5 13.85 0.00 1.41 0.07 0.07 84.61 03:49:01 PM 6 25.93 0.00 0.80 0.00 0.07 73.19 03:49:01 PM 7 17.83 0.00 1.43 0.00 0.08 80.65 03:50:01 PM all 17.61 0.00 1.17 0.57 0.05 80.59 03:50:01 PM 0 21.15 0.00 1.54 1.30 0.07 75.94 03:50:01 PM 1 19.74 0.00 0.88 1.67 0.07 77.64 03:50:01 PM 2 14.75 0.00 0.98 0.65 0.03 83.59 03:50:01 PM 3 16.73 0.00 1.12 0.05 0.05 82.06 03:50:01 PM 4 27.68 0.00 1.72 0.12 0.03 70.45 03:50:01 PM 5 9.26 0.00 1.14 0.53 0.03 89.03 03:50:01 PM 6 17.07 0.00 0.95 0.18 0.03 81.76 03:50:01 PM 7 14.53 0.00 1.05 0.05 0.08 84.28 Average: all 25.77 0.06 1.58 0.70 0.07 71.81 Average: 0 23.26 0.01 1.57 0.39 0.08 74.70 Average: 1 27.35 0.01 1.67 1.50 0.08 69.40 Average: 2 22.89 0.01 1.70 1.46 0.08 73.87 Average: 3 27.77 0.00 1.66 0.61 0.08 69.87 Average: 4 30.17 0.09 1.53 0.17 0.07 67.97 Average: 5 23.30 0.39 1.52 0.43 0.07 74.28 Average: 6 24.28 0.01 1.47 0.61 0.07 73.57 Average: 7 27.14 0.01 1.55 0.41 0.08 70.81