---> uname -a: Linux prd-centos8-docker-8c-8g-18936.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 1069 26181 19 4639 30347 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:c4:51:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fec4:5145/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:28:75:e2 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::42:69ff:fe28:75e2/64 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) 03/28/2024 _x86_64_ (8 CPU) 17:37:14 LINUX RESTART (8 CPU) 05:38:01 PM tps rtps wtps bread/s bwrtn/s 05:39:01 PM 145.84 15.03 130.81 3417.70 10112.41 05:40:01 PM 226.27 13.15 213.13 2232.99 11097.77 05:41:01 PM 72.04 0.08 71.96 1.47 7793.02 05:42:01 PM 115.49 12.53 102.97 903.17 28560.45 05:43:01 PM 26.12 0.02 26.11 0.53 555.40 05:44:01 PM 39.17 0.05 39.12 0.53 1061.98 05:45:01 PM 125.55 2.45 123.11 4474.03 36480.26 05:46:01 PM 10.43 0.00 10.43 0.00 360.03 05:47:01 PM 32.06 1.58 30.47 132.76 1649.65 Average: 88.11 4.99 83.12 1240.37 10852.82 05:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 PM 29380360 31200276 3275352 10.03 2688 2139948 1993600 5.91 176800 2650764 108680 05:40:01 PM 27385168 29601368 5270544 16.14 2688 2528904 2928852 8.69 293732 4487220 160160 05:41:01 PM 27183056 29471480 5472656 16.76 2688 2598632 3234268 9.60 322228 4654452 16960 05:42:01 PM 25445684 28560600 7210028 22.08 2688 3407960 5702544 16.92 525200 6114012 196 05:43:01 PM 24902612 28019860 7753100 23.74 2688 3409628 6159772 18.28 537892 6626960 300 05:44:01 PM 25578688 28896376 7077024 21.67 2688 3609940 3336812 9.90 585984 5924288 188568 05:45:01 PM 24388940 28698524 8266772 25.31 2688 4591160 4793024 14.22 769108 6862284 128 05:46:01 PM 23323280 27636332 9332432 28.58 2688 4596484 6855872 20.34 779160 7890056 516 05:47:01 PM 26829172 31094816 5826540 17.84 2688 4538980 1503596 4.46 909148 4304772 1000 Average: 26046329 29242181 6609383 20.24 2688 3491293 4056482 12.04 544361 5501645 52945 05:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 69.24 47.28 1065.55 18.97 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 411.83 335.79 4941.88 46.95 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:41:01 PM eth0 101.10 87.59 747.77 18.17 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 13.80 13.80 1.34 1.34 0.00 0.00 0.00 0.00 05:42:01 PM eth0 1216.29 442.74 6455.57 36.84 0.00 0.00 0.00 0.00 05:42:01 PM docker0 4.82 5.36 0.62 0.62 0.00 0.00 0.00 0.00 05:42:01 PM veth810f5f4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:43:01 PM lo 173.56 173.56 59.54 59.54 0.00 0.00 0.00 0.00 05:43:01 PM eth0 49.27 38.24 16.71 18.33 0.00 0.00 0.00 0.00 05:43:01 PM docker0 2.37 2.92 0.32 0.35 0.00 0.00 0.00 0.00 05:43:01 PM veth240e034 0.52 0.83 0.09 0.10 0.00 0.00 0.00 0.00 05:44:01 PM lo 46.75 46.75 4.41 4.41 0.00 0.00 0.00 0.00 05:44:01 PM eth0 123.88 93.35 573.76 33.26 0.00 0.00 0.00 0.00 05:44:01 PM docker0 2.97 3.43 0.51 0.46 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 500.32 229.85 3499.19 32.27 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM vethc839e99 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:45:01 PM vethe4c07e6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 372.26 372.26 183.03 183.03 0.00 0.00 0.00 0.00 05:46:01 PM eth0 11.48 8.18 3.82 8.49 0.00 0.00 0.00 0.00 05:46:01 PM docker0 11.91 14.43 1.59 2.65 0.00 0.00 0.00 0.00 05:46:01 PM vethc839e99 8.23 10.00 1.22 2.12 0.00 0.00 0.00 0.00 05:46:01 PM vethe4c07e6 3.68 5.40 0.52 0.75 0.00 0.00 0.00 0.00 05:47:01 PM lo 307.38 307.38 47.62 47.62 0.00 0.00 0.00 0.00 05:47:01 PM eth0 38.50 31.87 22.60 15.86 0.00 0.00 0.00 0.00 05:47:01 PM docker0 123.49 127.06 20.00 21.53 0.00 0.00 0.00 0.00 Average: lo 101.77 101.77 32.92 32.92 0.00 0.00 0.00 0.00 Average: eth0 280.22 146.10 1925.25 25.46 0.00 0.00 0.00 0.00 Average: docker0 16.17 17.03 2.56 2.85 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) 03/28/2024 _x86_64_ (8 CPU) 17:37:14 LINUX RESTART (8 CPU) 05:38:01 PM CPU %user %nice %system %iowait %steal %idle 05:39:01 PM all 11.02 0.00 1.02 1.28 0.05 86.63 05:39:01 PM 0 3.04 0.00 0.33 0.18 0.05 96.40 05:39:01 PM 1 2.57 0.00 0.38 1.29 0.07 95.69 05:39:01 PM 2 27.23 0.00 1.90 1.43 0.05 69.39 05:39:01 PM 3 21.86 0.00 2.04 1.69 0.03 74.39 05:39:01 PM 4 7.67 0.00 0.74 1.42 0.05 90.13 05:39:01 PM 5 16.10 0.00 1.53 1.94 0.05 80.38 05:39:01 PM 6 4.95 0.00 0.45 1.86 0.07 92.67 05:39:01 PM 7 4.70 0.00 0.77 0.45 0.03 94.05 05:40:01 PM all 38.14 0.00 1.38 1.17 0.10 59.21 05:40:01 PM 0 43.55 0.00 1.46 0.13 0.10 54.76 05:40:01 PM 1 36.36 0.00 1.05 0.30 0.08 62.21 05:40:01 PM 2 39.61 0.00 1.26 0.52 0.12 58.50 05:40:01 PM 3 41.76 0.00 1.12 0.47 0.10 56.55 05:40:01 PM 4 55.19 0.00 2.17 1.74 0.10 40.80 05:40:01 PM 5 42.08 0.00 1.81 1.94 0.10 54.08 05:40:01 PM 6 26.69 0.00 1.32 3.19 0.08 68.71 05:40:01 PM 7 19.87 0.00 0.89 1.07 0.08 78.08 05:41:01 PM all 39.62 0.00 0.99 0.50 0.08 58.81 05:41:01 PM 0 44.34 0.00 0.95 0.35 0.08 54.27 05:41:01 PM 1 28.00 0.00 0.82 0.10 0.07 71.02 05:41:01 PM 2 48.62 0.00 2.05 1.79 0.10 47.44 05:41:01 PM 3 38.94 0.00 0.97 0.33 0.08 59.67 05:41:01 PM 4 40.37 0.00 0.65 0.18 0.08 58.71 05:41:01 PM 5 41.68 0.00 0.77 0.05 0.08 57.42 05:41:01 PM 6 56.48 0.00 0.74 0.30 0.08 42.40 05:41:01 PM 7 18.52 0.00 0.99 0.87 0.07 79.56 05:42:01 PM all 21.23 0.25 3.25 1.21 0.09 73.97 05:42:01 PM 0 20.39 0.00 2.41 0.52 0.08 76.59 05:42:01 PM 1 23.79 0.12 3.00 3.32 0.12 69.65 05:42:01 PM 2 23.82 0.02 4.30 0.22 0.08 71.56 05:42:01 PM 3 26.19 0.00 2.74 0.37 0.08 70.61 05:42:01 PM 4 15.67 1.86 3.31 1.05 0.10 78.02 05:42:01 PM 5 23.30 0.00 4.01 2.87 0.08 69.74 05:42:01 PM 6 17.31 0.02 2.61 0.72 0.08 79.26 05:42:01 PM 7 19.37 0.00 3.61 0.62 0.08 76.31 05:43:01 PM all 16.99 0.62 1.81 0.07 0.07 80.44 05:43:01 PM 0 18.90 0.00 2.13 0.10 0.08 78.79 05:43:01 PM 1 14.90 0.33 2.08 0.07 0.07 82.56 05:43:01 PM 2 21.22 0.02 1.89 0.15 0.08 76.64 05:43:01 PM 3 19.58 0.10 1.49 0.05 0.08 78.70 05:43:01 PM 4 17.03 0.03 1.59 0.12 0.07 81.16 05:43:01 PM 5 17.03 2.53 2.17 0.03 0.07 78.17 05:43:01 PM 6 12.69 1.88 1.46 0.00 0.08 83.89 05:43:01 PM 7 14.55 0.07 1.71 0.03 0.05 83.60 05:44:01 PM all 41.70 0.09 2.07 0.09 0.11 55.94 05:44:01 PM 0 42.92 0.05 1.90 0.07 0.12 54.94 05:44:01 PM 1 51.20 0.10 1.76 0.03 0.12 46.79 05:44:01 PM 2 48.56 0.02 2.80 0.05 0.10 48.47 05:44:01 PM 3 55.05 0.02 2.09 0.07 0.12 42.66 05:44:01 PM 4 46.41 0.02 1.91 0.05 0.12 51.50 05:44:01 PM 5 32.39 0.33 2.48 0.25 0.10 64.45 05:44:01 PM 6 30.67 0.18 1.76 0.10 0.10 67.19 05:44:01 PM 7 26.39 0.03 1.88 0.08 0.10 71.52 05:45:01 PM all 24.48 0.00 2.37 1.63 0.07 71.45 05:45:01 PM 0 24.86 0.00 2.86 0.02 0.07 72.20 05:45:01 PM 1 26.60 0.00 2.20 0.62 0.07 70.51 05:45:01 PM 2 23.54 0.00 2.60 1.53 0.07 72.26 05:45:01 PM 3 24.58 0.00 2.85 3.76 0.07 68.74 05:45:01 PM 4 28.47 0.00 2.20 2.85 0.07 66.42 05:45:01 PM 5 16.36 0.00 2.08 2.00 0.08 79.48 05:45:01 PM 6 24.10 0.00 2.23 1.98 0.08 71.60 05:45:01 PM 7 27.31 0.00 1.95 0.27 0.05 70.42 05:46:01 PM all 22.20 0.27 0.95 0.03 0.08 76.47 05:46:01 PM 0 20.75 0.07 1.15 0.07 0.08 77.88 05:46:01 PM 1 21.34 0.00 1.15 0.00 0.08 77.43 05:46:01 PM 2 26.21 0.00 1.07 0.03 0.08 72.61 05:46:01 PM 3 24.93 0.00 0.57 0.00 0.07 74.43 05:46:01 PM 4 23.17 0.00 0.70 0.10 0.08 75.94 05:46:01 PM 5 15.19 0.00 0.84 0.00 0.08 83.89 05:46:01 PM 6 29.81 0.00 0.92 0.03 0.07 69.17 05:46:01 PM 7 16.16 2.09 1.22 0.00 0.07 80.46 05:47:01 PM all 13.75 0.00 1.20 1.08 0.07 83.90 05:47:01 PM 0 8.92 0.00 0.62 0.00 0.07 90.39 05:47:01 PM 1 19.60 0.00 1.34 1.55 0.08 77.43 05:47:01 PM 2 23.71 0.00 1.65 0.50 0.07 74.06 05:47:01 PM 3 8.57 0.00 1.17 5.62 0.07 84.57 05:47:01 PM 4 20.01 0.00 1.41 0.27 0.07 78.25 05:47:01 PM 5 9.88 0.00 0.84 0.15 0.07 89.07 05:47:01 PM 6 11.68 0.00 1.45 0.38 0.05 86.43 05:47:01 PM 7 7.66 0.00 1.12 0.17 0.07 90.99 Average: all 25.46 0.14 1.67 0.78 0.08 71.87 Average: 0 25.30 0.01 1.53 0.16 0.08 72.92 Average: 1 24.93 0.06 1.53 0.81 0.08 72.59 Average: 2 31.40 0.01 2.17 0.69 0.08 65.65 Average: 3 29.06 0.01 1.67 1.37 0.08 67.81 Average: 4 28.24 0.21 1.63 0.86 0.08 68.98 Average: 5 23.78 0.32 1.83 1.02 0.08 72.97 Average: 6 23.83 0.23 1.44 0.95 0.08 73.47 Average: 7 17.16 0.24 1.57 0.40 0.07 80.57