---> uname -a: Linux prd-centos8-docker-8c-8g-15276.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 1091 25694 19 5104 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:e8:61:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fee8:619c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:a3:1d:d6 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::42:12ff:fea3:1dd6/64 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) 01/26/2024 _x86_64_ (8 CPU) 14:18:49 LINUX RESTART (8 CPU) 02:19:01 PM tps rtps wtps bread/s bwrtn/s 02:20:01 PM 229.11 36.30 192.80 8582.24 28600.13 02:21:01 PM 269.23 19.99 249.23 3793.94 11343.77 02:22:01 PM 88.99 1.32 87.67 487.84 11090.70 02:23:02 PM 125.99 12.56 113.43 905.81 41372.43 02:24:01 PM 19.82 0.00 19.82 0.00 483.53 02:25:01 PM 31.87 0.07 31.81 77.57 701.43 02:26:01 PM 41.60 2.47 39.14 4490.50 7100.02 02:27:01 PM 116.71 1.10 115.61 68.64 29226.76 Average: 115.61 9.25 106.37 2305.59 16273.25 02:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 PM 29602316 31278028 3053396 9.35 2688 1999776 1408264 4.18 167156 2460312 153472 02:21:01 PM 28043384 30237356 4612328 14.12 2688 2507548 2756700 8.18 259532 3872396 297716 02:22:01 PM 27702916 29976892 4952796 15.17 2688 2585036 2981756 8.85 315732 4145104 59116 02:23:02 PM 25283180 28393564 7372532 22.58 2688 3403716 5992196 17.78 517288 6285084 1664 02:24:01 PM 25510284 28621064 7145428 21.88 2688 3404308 3770840 11.19 529956 6040860 40 02:25:01 PM 26069720 29195500 6585992 20.17 2688 3418848 3489484 10.35 540048 5485336 9860 02:26:01 PM 25297392 29196156 7358320 22.53 2688 4188096 3221444 9.56 716356 6065516 444256 02:27:01 PM 24857104 29132808 7798608 23.88 2688 4550320 2940404 8.72 778276 6399756 22836 Average: 26545787 29503921 6109925 18.71 2688 3257206 3320136 9.85 478043 5094296 123620 02:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 408.43 261.43 1643.31 61.43 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 429.34 346.05 5310.86 66.42 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 02:22:01 PM eth0 87.22 72.16 722.99 19.59 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 PM lo 2.07 2.07 0.23 0.23 0.00 0.00 0.00 0.00 02:23:02 PM eth0 884.46 291.54 6472.54 22.91 0.00 0.00 0.00 0.00 02:23:02 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 02:23:02 PM vethf500e43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:24:01 PM lo 261.81 261.81 175.59 175.59 0.00 0.00 0.00 0.00 02:24:01 PM eth0 244.14 198.63 47.54 196.53 0.00 0.00 0.00 0.00 02:24:01 PM docker0 6.05 6.57 0.76 0.78 0.00 0.00 0.00 0.00 02:25:01 PM lo 174.04 174.04 92.89 92.89 0.00 0.00 0.00 0.00 02:25:01 PM eth0 504.90 449.75 71.18 145.64 0.00 0.00 0.00 0.00 02:25:01 PM docker0 3.50 4.20 0.59 0.54 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:26:01 PM eth0 325.42 297.90 1745.57 38.24 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 193.70 193.70 51.45 51.45 0.00 0.00 0.00 0.00 02:27:01 PM eth0 302.15 136.00 2577.27 14.71 0.00 0.00 0.00 0.00 02:27:01 PM docker0 96.85 102.35 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 78.86 78.86 39.78 39.78 0.00 0.00 0.00 0.00 Average: eth0 398.59 256.80 2328.74 70.42 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.28 4.53 2.48 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) 01/26/2024 _x86_64_ (8 CPU) 14:18:49 LINUX RESTART (8 CPU) 02:19:01 PM CPU %user %nice %system %iowait %steal %idle 02:20:01 PM all 14.77 0.00 2.32 1.62 0.06 81.22 02:20:01 PM 0 6.61 0.00 1.86 0.13 0.07 91.33 02:20:01 PM 1 13.46 0.00 1.59 0.49 0.05 84.42 02:20:01 PM 2 13.64 0.00 2.16 1.47 0.07 82.67 02:20:01 PM 3 31.51 0.00 4.05 0.55 0.08 63.81 02:20:01 PM 4 23.63 0.00 2.27 0.75 0.07 73.28 02:20:01 PM 5 6.13 0.00 1.94 4.99 0.07 86.86 02:20:01 PM 6 16.55 0.00 2.72 3.71 0.05 76.96 02:20:01 PM 7 6.65 0.00 1.99 0.89 0.03 90.44 02:21:01 PM all 25.63 0.00 1.48 0.60 0.07 72.22 02:21:01 PM 0 23.54 0.00 0.95 0.13 0.05 75.33 02:21:01 PM 1 22.69 0.00 1.72 0.84 0.08 74.67 02:21:01 PM 2 15.14 0.00 1.37 0.42 0.07 83.00 02:21:01 PM 3 10.96 0.00 1.47 1.05 0.05 86.47 02:21:01 PM 4 36.21 0.00 1.95 1.12 0.08 60.64 02:21:01 PM 5 22.78 0.00 0.80 0.32 0.07 76.03 02:21:01 PM 6 40.29 0.00 2.39 0.43 0.10 56.78 02:21:01 PM 7 33.40 0.00 1.14 0.47 0.08 64.91 02:22:01 PM all 37.03 0.00 0.97 0.30 0.08 61.62 02:22:01 PM 0 29.89 0.00 0.72 0.37 0.08 68.94 02:22:01 PM 1 48.89 0.00 0.65 0.13 0.08 50.24 02:22:01 PM 2 29.90 0.00 1.39 0.18 0.07 68.47 02:22:01 PM 3 36.27 0.00 1.13 0.33 0.08 62.18 02:22:01 PM 4 42.88 0.00 1.10 0.03 0.07 55.92 02:22:01 PM 5 28.17 0.00 0.82 0.92 0.07 70.03 02:22:01 PM 6 48.07 0.00 1.15 0.38 0.08 50.32 02:22:01 PM 7 32.18 0.00 0.80 0.05 0.07 66.91 02:23:02 PM all 31.08 0.25 2.62 0.71 0.09 65.25 02:23:02 PM 0 30.61 0.02 2.82 0.13 0.08 66.34 02:23:02 PM 1 33.85 0.02 2.38 0.96 0.08 62.71 02:23:02 PM 2 30.12 0.00 2.10 0.69 0.10 66.98 02:23:02 PM 3 35.27 1.83 2.59 1.66 0.10 58.55 02:23:02 PM 4 24.38 0.00 2.63 0.62 0.10 72.26 02:23:02 PM 5 15.45 0.05 2.48 0.69 0.08 81.24 02:23:02 PM 6 39.12 0.05 2.41 0.35 0.08 57.98 02:23:02 PM 7 39.74 0.00 3.55 0.57 0.12 56.01 02:24:01 PM all 15.47 0.06 1.41 0.04 0.08 82.93 02:24:01 PM 0 14.65 0.44 1.50 0.03 0.09 83.30 02:24:01 PM 1 19.69 0.02 1.29 0.03 0.07 78.90 02:24:01 PM 2 12.39 0.02 1.55 0.12 0.09 85.84 02:24:01 PM 3 14.94 0.02 1.48 0.03 0.07 83.46 02:24:01 PM 4 17.39 0.02 1.40 0.02 0.09 81.10 02:24:01 PM 5 16.47 0.00 1.24 0.03 0.07 82.18 02:24:01 PM 6 12.08 0.00 1.23 0.05 0.09 86.55 02:24:01 PM 7 16.17 0.00 1.60 0.00 0.07 82.16 02:25:01 PM all 26.04 0.32 2.40 0.07 0.12 71.06 02:25:01 PM 0 24.85 0.02 2.26 0.07 0.12 72.68 02:25:01 PM 1 29.03 0.05 2.52 0.00 0.13 68.27 02:25:01 PM 2 24.93 0.10 2.55 0.12 0.12 72.18 02:25:01 PM 3 19.33 1.83 2.38 0.10 0.12 76.24 02:25:01 PM 4 25.63 0.42 2.60 0.08 0.12 71.15 02:25:01 PM 5 33.25 0.03 2.05 0.02 0.12 64.54 02:25:01 PM 6 21.60 0.07 2.10 0.07 0.10 76.07 02:25:01 PM 7 29.64 0.02 2.73 0.12 0.10 67.40 02:26:01 PM all 38.70 0.00 1.81 0.15 0.08 59.26 02:26:01 PM 0 29.89 0.00 1.50 0.22 0.08 68.30 02:26:01 PM 1 31.40 0.00 2.24 0.30 0.08 65.98 02:26:01 PM 2 47.37 0.00 1.91 0.22 0.08 50.42 02:26:01 PM 3 58.32 0.00 1.89 0.15 0.08 39.56 02:26:01 PM 4 45.50 0.00 1.54 0.00 0.08 52.88 02:26:01 PM 5 30.79 0.00 1.59 0.05 0.08 67.49 02:26:01 PM 6 34.70 0.00 2.47 0.23 0.08 62.51 02:26:01 PM 7 31.63 0.00 1.30 0.02 0.07 66.98 02:27:01 PM all 36.31 0.00 1.98 0.43 0.10 61.18 02:27:01 PM 0 24.45 0.00 1.93 0.29 0.10 73.23 02:27:01 PM 1 18.69 0.00 2.13 0.82 0.08 78.27 02:27:01 PM 2 55.38 0.00 3.56 1.61 0.12 39.33 02:27:01 PM 3 43.60 0.00 1.56 0.34 0.12 54.39 02:27:01 PM 4 33.20 0.00 1.88 0.07 0.12 64.73 02:27:01 PM 5 33.78 0.00 1.42 0.07 0.08 64.64 02:27:01 PM 6 42.14 0.00 1.56 0.12 0.12 56.07 02:27:01 PM 7 39.19 0.00 1.83 0.12 0.10 58.77 Average: all 28.16 0.08 1.87 0.49 0.09 69.32 Average: 0 23.08 0.06 1.69 0.17 0.08 74.91 Average: 1 27.24 0.01 1.82 0.45 0.08 70.40 Average: 2 28.63 0.01 2.07 0.60 0.09 68.59 Average: 3 31.31 0.46 2.07 0.53 0.09 65.54 Average: 4 31.14 0.05 1.92 0.34 0.09 66.45 Average: 5 23.38 0.01 1.54 0.89 0.08 74.10 Average: 6 31.87 0.01 2.00 0.67 0.09 65.35 Average: 7 28.59 0.00 1.87 0.28 0.08 69.18