---> uname -a: Linux prd-centos8-docker-8c-8g-12458.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 1097 25692 19 5100 30319 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:c5:5c:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fec5:5c3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:3a:3d:4d 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::42:44ff:fe3a:3d4d/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) 01/15/2024 _x86_64_ (8 CPU) 13:38:21 LINUX RESTART (8 CPU) 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 123.21 6.98 116.23 1302.77 8445.35 01:41:01 PM 260.50 21.26 239.24 4348.42 13069.94 01:42:01 PM 72.29 0.08 72.21 1.47 8111.35 01:43:01 PM 105.18 12.48 92.70 896.63 28196.73 01:44:01 PM 20.66 0.00 20.66 0.00 489.69 01:45:01 PM 27.34 0.02 27.32 0.53 716.94 01:46:01 PM 50.84 2.47 48.38 4497.92 7177.05 01:47:01 PM 113.50 1.10 112.40 68.64 29284.97 Average: 96.69 5.55 91.14 1389.48 11936.60 01:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 29454072 31204432 3201640 9.80 2688 2068368 1500260 4.45 168556 2584804 156900 01:41:01 PM 27356884 29570604 5298828 16.23 2688 2526816 2845672 8.44 292292 4518524 166296 01:42:01 PM 26915312 29199904 5740400 17.58 2688 2595312 3082236 9.14 320048 4924168 13056 01:43:01 PM 25503960 28616276 7151752 21.90 2688 3405936 4491072 13.32 516020 6069056 152 01:44:01 PM 25668572 28781696 6987140 21.40 2688 3406692 3422428 10.15 529360 5886948 224 01:45:01 PM 25645992 28773972 7009720 21.47 2688 3421132 3371144 10.00 541672 5908260 6948 01:46:01 PM 24716028 28589440 7939684 24.31 2688 4162456 3644988 10.81 734332 6627712 418228 01:47:01 PM 24299764 28779020 8355948 25.59 2688 4753752 3205524 9.51 799168 6936868 216844 Average: 26195073 29189418 6460639 19.78 2688 3292558 3195416 9.48 487681 5432042 122331 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 69.76 49.50 963.78 8.03 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 408.11 334.52 5089.90 57.05 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 01:42:01 PM eth0 126.71 103.75 770.17 27.30 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 1.98 1.98 0.22 0.22 0.00 0.00 0.00 0.00 01:43:01 PM eth0 726.01 276.89 6419.56 20.10 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 01:43:01 PM vethed54f88 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:44:01 PM lo 62.51 62.51 8.67 8.67 0.00 0.00 0.00 0.00 01:44:01 PM eth0 206.53 214.63 190.92 48.39 0.00 0.00 0.00 0.00 01:44:01 PM docker0 5.81 6.31 0.73 0.75 0.00 0.00 0.00 0.00 01:45:01 PM lo 397.35 397.35 217.92 217.92 0.00 0.00 0.00 0.00 01:45:01 PM eth0 287.22 250.15 103.78 82.35 0.00 0.00 0.00 0.00 01:45:01 PM docker0 3.68 4.52 0.61 0.57 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:46:01 PM eth0 208.13 160.04 2178.44 33.49 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 187.84 187.84 50.03 50.03 0.00 0.00 0.00 0.00 01:47:01 PM eth0 345.42 119.61 2141.87 14.41 0.00 0.00 0.00 0.00 01:47:01 PM docker0 94.14 99.38 33.66 18.01 0.00 0.00 0.00 0.00 Average: lo 81.51 81.51 34.65 34.65 0.00 0.00 0.00 0.00 Average: eth0 297.24 188.64 2232.30 36.39 0.00 0.00 0.00 0.00 Average: docker0 13.05 13.90 4.39 2.43 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) 01/15/2024 _x86_64_ (8 CPU) 13:38:21 LINUX RESTART (8 CPU) 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 10.47 0.00 0.96 0.85 0.05 87.67 01:40:01 PM 0 3.92 0.00 0.62 0.72 0.05 94.70 01:40:01 PM 1 15.14 0.00 1.20 0.67 0.07 82.92 01:40:01 PM 2 17.90 0.00 1.27 1.15 0.07 79.61 01:40:01 PM 3 1.97 0.00 0.40 0.88 0.03 96.71 01:40:01 PM 4 7.53 0.00 0.70 0.70 0.07 91.00 01:40:01 PM 5 25.65 0.00 2.12 0.92 0.03 71.28 01:40:01 PM 6 1.35 0.00 0.30 1.40 0.03 96.91 01:40:01 PM 7 10.30 0.00 1.05 0.38 0.03 88.24 01:41:01 PM all 36.49 0.00 1.50 1.60 0.09 60.32 01:41:01 PM 0 25.11 0.00 1.45 0.94 0.10 72.40 01:41:01 PM 1 21.30 0.00 0.79 0.52 0.08 77.31 01:41:01 PM 2 36.02 0.00 1.16 0.97 0.10 61.75 01:41:01 PM 3 46.32 0.00 1.54 2.31 0.10 49.73 01:41:01 PM 4 38.74 0.00 2.11 4.40 0.08 54.67 01:41:01 PM 5 46.66 0.00 2.08 2.21 0.10 48.95 01:41:01 PM 6 44.19 0.00 1.27 0.70 0.08 53.75 01:41:01 PM 7 33.61 0.00 1.57 0.79 0.08 63.95 01:42:01 PM all 32.10 0.00 0.88 0.46 0.08 66.48 01:42:01 PM 0 34.20 0.00 0.55 0.69 0.07 64.49 01:42:01 PM 1 37.82 0.00 0.47 0.07 0.08 61.56 01:42:01 PM 2 30.72 0.00 1.02 2.01 0.10 66.16 01:42:01 PM 3 24.66 0.00 0.77 0.02 0.07 74.49 01:42:01 PM 4 34.57 0.00 0.58 0.20 0.08 64.56 01:42:01 PM 5 31.27 0.00 0.98 0.00 0.07 67.68 01:42:01 PM 6 21.12 0.00 0.87 0.07 0.08 77.86 01:42:01 PM 7 42.44 0.00 1.77 0.63 0.08 55.07 01:43:01 PM all 21.10 0.27 2.17 2.34 0.08 74.03 01:43:01 PM 0 27.37 0.00 2.36 3.74 0.08 66.44 01:43:01 PM 1 24.92 0.00 2.26 8.62 0.08 64.12 01:43:01 PM 2 20.00 0.00 1.94 0.47 0.08 77.50 01:43:01 PM 3 15.02 0.05 1.92 2.90 0.08 80.03 01:43:01 PM 4 21.30 0.03 2.10 2.59 0.07 73.90 01:43:01 PM 5 20.31 0.00 2.09 0.07 0.07 77.46 01:43:01 PM 6 16.05 2.03 2.70 0.22 0.08 78.91 01:43:01 PM 7 23.86 0.03 2.00 0.15 0.08 73.87 01:44:01 PM all 13.44 0.06 1.31 0.07 0.09 85.03 01:44:01 PM 0 16.32 0.00 1.49 0.00 0.08 82.11 01:44:01 PM 1 12.62 0.37 1.51 0.15 0.08 85.27 01:44:01 PM 2 15.63 0.07 1.52 0.17 0.08 82.53 01:44:01 PM 3 11.40 0.00 1.62 0.00 0.10 86.88 01:44:01 PM 4 10.95 0.00 1.11 0.03 0.08 87.82 01:44:01 PM 5 11.47 0.07 1.14 0.07 0.08 87.18 01:44:01 PM 6 17.26 0.00 0.97 0.08 0.08 81.60 01:44:01 PM 7 11.84 0.00 1.15 0.08 0.08 86.84 01:45:01 PM all 33.57 0.33 2.73 0.45 0.14 62.78 01:45:01 PM 0 42.62 0.07 2.76 0.27 0.13 54.14 01:45:01 PM 1 24.79 0.03 2.45 0.47 0.18 72.07 01:45:01 PM 2 34.60 0.39 3.36 0.89 0.13 60.64 01:45:01 PM 3 40.62 0.02 2.94 0.03 0.13 56.25 01:45:01 PM 4 28.32 0.02 1.93 0.07 0.13 69.53 01:45:01 PM 5 39.08 2.06 2.21 0.05 0.12 56.47 01:45:01 PM 6 27.81 0.05 3.33 1.61 0.13 67.06 01:45:01 PM 7 30.78 0.00 2.84 0.22 0.12 66.04 01:46:01 PM all 34.24 0.00 1.45 0.58 0.09 63.64 01:46:01 PM 0 29.67 0.00 0.95 0.02 0.08 69.27 01:46:01 PM 1 26.54 0.00 1.25 0.59 0.08 71.55 01:46:01 PM 2 37.87 0.00 1.63 1.02 0.08 59.40 01:46:01 PM 3 44.44 0.00 1.38 1.71 0.10 52.37 01:46:01 PM 4 39.52 0.00 1.69 0.08 0.10 58.61 01:46:01 PM 5 25.15 0.00 1.44 0.05 0.12 73.25 01:46:01 PM 6 31.86 0.00 1.49 0.12 0.08 66.45 01:46:01 PM 7 38.87 0.00 1.81 1.04 0.08 58.20 01:47:01 PM all 30.10 0.00 1.65 2.54 0.08 65.62 01:47:01 PM 0 28.01 0.00 1.93 0.03 0.08 69.94 01:47:01 PM 1 35.92 0.00 1.36 3.67 0.08 58.97 01:47:01 PM 2 44.24 0.00 2.18 4.80 0.10 48.67 01:47:01 PM 3 33.97 0.00 1.64 0.00 0.10 64.29 01:47:01 PM 4 18.62 0.00 1.00 1.07 0.07 79.24 01:47:01 PM 5 22.02 0.00 1.79 6.92 0.07 69.20 01:47:01 PM 6 34.62 0.00 1.39 3.68 0.08 60.23 01:47:01 PM 7 23.45 0.00 1.88 0.17 0.08 74.43 Average: all 26.44 0.08 1.58 1.11 0.09 70.70 Average: 0 25.88 0.01 1.51 0.80 0.09 71.72 Average: 1 24.88 0.05 1.41 1.84 0.09 71.73 Average: 2 29.62 0.06 1.76 1.44 0.09 67.04 Average: 3 27.29 0.01 1.52 0.98 0.09 70.11 Average: 4 24.95 0.01 1.40 1.14 0.09 72.42 Average: 5 27.71 0.27 1.73 1.29 0.08 68.93 Average: 6 24.27 0.26 1.54 0.99 0.08 72.86 Average: 7 26.89 0.00 1.76 0.43 0.08 70.83