---> uname -a: Linux prd-centos8-docker-8c-8g-4855.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 1101 25483 19 5305 30315 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:ee:b6:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:feee:b6e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:69:c3:0f 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:b0ff:fe69:c30f/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) 02/12/2024 _x86_64_ (8 CPU) 13:47:01 LINUX RESTART (8 CPU) 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 200.78 18.46 182.32 3371.01 8329.22 01:50:01 PM 147.89 2.77 145.13 910.91 14914.00 01:51:01 PM 56.34 0.12 56.22 30.12 2912.81 01:52:01 PM 114.80 12.46 102.33 977.14 28197.53 01:53:01 PM 21.94 0.02 21.93 0.53 431.07 01:54:01 PM 30.06 0.00 30.06 0.00 1785.67 01:55:01 PM 135.17 3.55 131.62 4531.56 34493.87 01:56:01 PM 179.25 1.38 177.87 1712.11 18906.80 Average: 110.78 4.84 105.93 1441.65 13746.01 01:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 28896044 30861664 3759668 11.51 2688 2281864 1709888 5.07 196120 3101460 198216 01:50:01 PM 27911964 30126756 4743748 14.53 2688 2527532 2334164 6.93 297716 3958800 6296 01:51:01 PM 26543444 29220116 6112268 18.72 2688 2984160 3073884 9.12 371592 5234688 397904 01:52:01 PM 25720544 28831188 6935168 21.24 2688 3403828 3357940 9.96 530624 5839340 124 01:53:01 PM 25350980 28464296 7304732 22.37 2688 3405172 4402676 13.06 535916 6176432 1728 01:54:01 PM 24605832 27918996 8049880 24.65 2688 3605292 4302692 12.77 586348 6895156 160124 01:55:01 PM 23535500 27805568 9120212 27.93 2688 4543852 4533464 13.45 776104 7719084 21348 01:56:01 PM 25043644 29970376 7612068 23.31 2688 5194432 2421500 7.18 860880 6125080 103392 Average: 25950994 29149870 6704718 20.53 2688 3493266 3267026 9.69 519412 5631255 111142 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 245.37 205.41 2119.32 52.12 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 01:50:01 PM eth0 276.40 210.56 3332.16 30.21 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 824.39 366.48 6263.92 37.43 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 62.80 62.80 17.00 17.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 172.39 89.42 918.15 23.57 0.00 0.00 0.00 0.00 01:52:01 PM docker0 6.56 7.20 0.85 0.85 0.00 0.00 0.00 0.00 01:53:01 PM lo 573.63 573.63 312.33 312.33 0.00 0.00 0.00 0.00 01:53:01 PM eth0 107.76 82.97 21.50 47.98 0.00 0.00 0.00 0.00 01:53:01 PM docker0 1.50 1.80 0.22 0.21 0.00 0.00 0.00 0.00 01:53:01 PM vethe618d9f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:54:01 PM lo 68.51 68.51 42.65 42.65 0.00 0.00 0.00 0.00 01:54:01 PM eth0 144.64 114.90 573.31 57.13 0.00 0.00 0.00 0.00 01:54:01 PM docker0 2.02 2.53 0.38 0.35 0.00 0.00 0.00 0.00 01:55:01 PM lo 193.35 193.35 52.17 52.17 0.00 0.00 0.00 0.00 01:55:01 PM eth0 422.59 200.70 3751.75 24.32 0.00 0.00 0.00 0.00 01:55:01 PM docker0 97.05 102.28 35.39 18.48 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 193.17 139.48 2315.55 21.81 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 112.56 112.56 53.07 53.07 0.00 0.00 0.00 0.00 Average: eth0 298.35 176.24 2412.02 36.82 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.23 4.60 2.49 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) 02/12/2024 _x86_64_ (8 CPU) 13:47:01 LINUX RESTART (8 CPU) 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 14.12 0.00 1.15 1.61 0.07 83.05 01:49:01 PM 0 9.85 0.00 0.58 0.02 0.07 89.48 01:49:01 PM 1 18.48 0.00 1.42 1.56 0.07 78.47 01:49:01 PM 2 14.88 0.00 1.20 0.79 0.07 83.06 01:49:01 PM 3 18.75 0.00 1.24 1.72 0.07 78.23 01:49:01 PM 4 24.82 0.00 2.27 4.40 0.12 68.40 01:49:01 PM 5 7.25 0.00 0.75 1.12 0.07 90.81 01:49:01 PM 6 7.69 0.00 1.04 3.14 0.05 88.08 01:49:01 PM 7 11.34 0.00 0.73 0.13 0.05 87.74 01:50:01 PM all 32.75 0.00 1.07 1.29 0.08 64.81 01:50:01 PM 0 31.52 0.00 0.62 0.12 0.08 67.66 01:50:01 PM 1 36.56 0.00 1.67 2.83 0.10 58.83 01:50:01 PM 2 40.52 0.00 1.22 2.06 0.08 56.12 01:50:01 PM 3 29.65 0.00 1.24 2.11 0.08 66.92 01:50:01 PM 4 27.62 0.00 0.82 0.43 0.08 71.05 01:50:01 PM 5 38.36 0.00 1.02 0.92 0.08 59.61 01:50:01 PM 6 27.20 0.00 1.05 1.29 0.08 70.38 01:50:01 PM 7 30.57 0.00 0.90 0.55 0.07 67.91 01:51:01 PM all 42.92 0.00 1.43 0.19 0.09 55.36 01:51:01 PM 0 48.61 0.00 1.04 0.00 0.08 50.27 01:51:01 PM 1 39.67 0.00 1.69 0.07 0.10 58.46 01:51:01 PM 2 44.85 0.00 1.16 0.00 0.10 53.89 01:51:01 PM 3 55.29 0.00 1.98 0.00 0.10 42.63 01:51:01 PM 4 38.66 0.00 1.36 0.74 0.08 59.16 01:51:01 PM 5 40.05 0.00 1.41 0.02 0.10 58.42 01:51:01 PM 6 25.91 0.00 0.86 0.12 0.07 73.05 01:51:01 PM 7 50.29 0.00 1.95 0.59 0.10 47.07 01:52:01 PM all 19.32 0.27 2.68 0.54 0.09 77.10 01:52:01 PM 0 21.42 0.00 2.50 0.03 0.08 75.96 01:52:01 PM 1 20.02 0.66 2.75 1.93 0.08 74.55 01:52:01 PM 2 20.98 0.02 3.06 0.34 0.10 75.51 01:52:01 PM 3 23.39 0.00 2.28 0.52 0.10 73.71 01:52:01 PM 4 17.38 0.40 3.40 0.99 0.08 77.75 01:52:01 PM 5 16.91 0.07 2.75 0.37 0.08 79.82 01:52:01 PM 6 17.64 0.00 2.29 0.02 0.08 79.97 01:52:01 PM 7 16.84 1.04 2.40 0.12 0.08 79.52 01:53:01 PM all 16.27 0.28 1.85 0.05 0.08 81.47 01:53:01 PM 0 16.96 0.00 1.94 0.02 0.08 81.00 01:53:01 PM 1 14.86 0.03 1.72 0.12 0.10 83.16 01:53:01 PM 2 15.93 0.03 1.94 0.03 0.08 81.98 01:53:01 PM 3 15.32 0.02 1.89 0.02 0.08 82.67 01:53:01 PM 4 13.86 0.07 1.42 0.10 0.08 84.46 01:53:01 PM 5 19.15 0.07 1.73 0.05 0.07 78.94 01:53:01 PM 6 15.09 0.12 1.98 0.07 0.08 82.66 01:53:01 PM 7 19.00 1.89 2.14 0.02 0.07 76.89 01:54:01 PM all 40.90 0.05 1.46 0.07 0.10 57.42 01:54:01 PM 0 54.51 0.03 1.37 0.02 0.10 43.97 01:54:01 PM 1 49.43 0.00 2.07 0.15 0.10 48.24 01:54:01 PM 2 34.18 0.02 1.29 0.00 0.08 64.43 01:54:01 PM 3 47.16 0.00 1.24 0.03 0.08 51.49 01:54:01 PM 4 49.47 0.35 2.10 0.13 0.12 47.82 01:54:01 PM 5 25.48 0.00 1.56 0.07 0.08 72.82 01:54:01 PM 6 32.15 0.00 1.40 0.15 0.10 66.20 01:54:01 PM 7 34.82 0.00 0.68 0.00 0.10 64.40 01:55:01 PM all 30.82 0.00 2.48 0.51 0.09 66.10 01:55:01 PM 0 34.93 0.00 2.46 0.05 0.08 62.47 01:55:01 PM 1 25.34 0.00 2.89 1.07 0.10 70.60 01:55:01 PM 2 23.96 0.00 2.42 0.47 0.10 73.05 01:55:01 PM 3 40.13 0.00 2.95 0.32 0.10 56.50 01:55:01 PM 4 38.34 0.00 2.21 0.07 0.08 59.30 01:55:01 PM 5 35.64 0.00 2.27 0.47 0.08 61.54 01:55:01 PM 6 18.54 0.00 2.57 1.26 0.08 77.54 01:55:01 PM 7 29.63 0.00 2.07 0.39 0.08 67.84 01:56:01 PM all 30.21 0.00 1.33 0.42 0.07 67.97 01:56:01 PM 0 26.66 0.00 2.12 1.96 0.08 69.17 01:56:01 PM 1 34.06 0.00 2.10 0.52 0.07 63.25 01:56:01 PM 2 25.11 0.00 1.34 0.00 0.07 73.48 01:56:01 PM 3 16.26 0.00 1.44 0.10 0.08 82.12 01:56:01 PM 4 44.71 0.00 0.65 0.03 0.07 54.54 01:56:01 PM 5 21.86 0.00 0.67 0.65 0.05 76.77 01:56:01 PM 6 37.48 0.00 0.75 0.00 0.07 61.70 01:56:01 PM 7 35.49 0.00 1.54 0.10 0.08 62.79 Average: all 28.42 0.08 1.68 0.59 0.08 69.16 Average: 0 30.56 0.00 1.58 0.28 0.08 67.50 Average: 1 29.82 0.09 2.04 1.03 0.09 66.94 Average: 2 27.55 0.01 1.70 0.46 0.09 70.19 Average: 3 30.75 0.00 1.78 0.60 0.09 66.78 Average: 4 31.88 0.10 1.78 0.86 0.09 65.29 Average: 5 25.58 0.02 1.52 0.46 0.08 72.35 Average: 6 22.72 0.01 1.49 0.76 0.08 74.94 Average: 7 28.49 0.37 1.55 0.24 0.08 69.28