---> uname -a: Linux prd-centos8-docker-8c-8g-3864.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 1113 25463 19 5313 30303 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:7d:47:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe7d:472d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:41:f1:b7 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::42:34ff:fe41:f1b7/64 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) 02/08/2024 _x86_64_ (8 CPU) 18:20:35 LINUX RESTART (8 CPU) 06:21:01 PM tps rtps wtps bread/s bwrtn/s 06:22:01 PM 197.72 22.66 175.06 4841.72 6007.43 06:23:01 PM 217.38 18.69 198.68 3692.64 8739.75 06:24:01 PM 153.64 2.58 151.06 657.76 14742.94 06:25:01 PM 33.74 0.10 33.64 27.86 2697.22 06:26:01 PM 106.36 12.45 93.92 871.44 27924.44 06:27:01 PM 17.67 0.02 17.65 0.53 341.02 06:28:01 PM 33.57 0.10 33.47 76.91 909.40 06:29:01 PM 121.44 2.48 118.96 4509.03 34912.15 06:30:01 PM 195.87 2.45 193.42 1779.35 14492.97 Average: 119.71 6.84 112.87 1828.57 12307.25 06:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:22:01 PM 29579072 31226600 3076640 9.42 2688 1973336 1526664 4.53 165812 2488512 151972 06:23:01 PM 28760804 30785076 3894908 11.93 2688 2339840 1756512 5.21 201696 3226860 232932 06:24:01 PM 27867412 30111064 4788300 14.66 2688 2555116 2449372 7.27 298404 3997996 25180 06:25:01 PM 26375644 29385084 6280068 19.23 2688 3314756 3198220 9.49 374224 5391928 717372 06:26:01 PM 26016448 29130660 6639264 20.33 2688 3407652 3218148 9.55 532116 5537932 116 06:27:01 PM 25387572 28504556 7268140 22.26 2688 3408952 5625116 16.69 537076 6133892 1752 06:28:01 PM 25528940 28848540 7126772 21.82 2688 3611496 3406532 10.11 587376 5969860 189136 06:29:01 PM 24077724 28385340 8577988 26.27 2688 4594232 4217176 12.51 779008 7165368 10188 06:30:01 PM 25321032 30239840 7334680 22.46 2688 5189132 2378652 7.06 856984 5853468 214736 Average: 26546072 29624084 6109640 18.71 2688 3377168 3086266 9.16 481411 5085091 171487 06:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 298.62 208.60 1530.80 56.40 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 268.83 231.34 2809.75 53.31 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 06:24:01 PM eth0 202.32 156.26 2942.32 22.82 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 1035.08 363.09 6859.77 38.76 0.00 0.00 0.00 0.00 06:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM lo 47.27 47.27 10.03 10.03 0.00 0.00 0.00 0.00 06:26:01 PM eth0 60.61 39.49 22.14 22.96 0.00 0.00 0.00 0.00 06:26:01 PM docker0 6.68 7.48 0.86 0.88 0.00 0.00 0.00 0.00 06:27:01 PM lo 572.70 572.70 309.75 309.75 0.00 0.00 0.00 0.00 06:27:01 PM eth0 49.92 34.68 18.58 19.65 0.00 0.00 0.00 0.00 06:27:01 PM docker0 1.32 1.77 0.21 0.21 0.00 0.00 0.00 0.00 06:27:01 PM veth4c10894 0.58 0.92 0.11 0.11 0.00 0.00 0.00 0.00 06:28:01 PM lo 117.49 117.49 81.77 81.77 0.00 0.00 0.00 0.00 06:28:01 PM eth0 239.42 178.82 597.50 77.69 0.00 0.00 0.00 0.00 06:28:01 PM docker0 2.13 2.52 0.38 0.34 0.00 0.00 0.00 0.00 06:29:01 PM lo 29.12 29.12 6.86 6.86 0.00 0.00 0.00 0.00 06:29:01 PM eth0 444.85 173.76 3464.77 21.79 0.00 0.00 0.00 0.00 06:29:01 PM docker0 14.58 15.39 3.58 3.53 0.00 0.00 0.00 0.00 06:29:01 PM veth66b04c5 14.58 15.51 3.78 3.54 0.00 0.00 0.00 0.00 06:30:01 PM lo 169.04 169.04 46.86 46.86 0.00 0.00 0.00 0.00 06:30:01 PM eth0 190.16 147.22 2599.78 22.66 0.00 0.00 0.00 0.00 06:30:01 PM docker0 84.93 89.36 32.84 15.50 0.00 0.00 0.00 0.00 Average: lo 104.23 104.23 50.64 50.64 0.00 0.00 0.00 0.00 Average: eth0 309.95 170.35 2315.99 37.34 0.00 0.00 0.00 0.00 Average: docker0 12.18 12.95 4.21 2.27 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) 02/08/2024 _x86_64_ (8 CPU) 18:20:35 LINUX RESTART (8 CPU) 06:21:01 PM CPU %user %nice %system %iowait %steal %idle 06:22:01 PM all 9.71 0.00 1.40 1.77 0.06 87.06 06:22:01 PM 0 3.68 0.00 1.27 1.24 0.07 93.75 06:22:01 PM 1 3.56 0.00 0.85 2.56 0.07 92.96 06:22:01 PM 2 8.40 0.00 1.32 1.39 0.08 88.80 06:22:01 PM 3 6.38 0.00 0.92 0.57 0.03 92.10 06:22:01 PM 4 14.03 0.00 2.15 4.61 0.05 79.17 06:22:01 PM 5 26.18 0.00 2.92 2.95 0.08 67.87 06:22:01 PM 6 4.69 0.00 0.84 0.49 0.05 93.94 06:22:01 PM 7 10.71 0.00 0.95 0.31 0.05 87.98 06:23:01 PM all 16.32 0.00 1.15 1.29 0.06 81.17 06:23:01 PM 0 6.21 0.00 0.65 1.10 0.07 91.97 06:23:01 PM 1 31.37 0.00 2.99 3.49 0.08 62.06 06:23:01 PM 2 6.96 0.00 0.72 0.49 0.08 91.75 06:23:01 PM 3 20.62 0.00 1.52 1.92 0.08 75.85 06:23:01 PM 4 15.75 0.00 1.06 1.63 0.07 81.49 06:23:01 PM 5 24.67 0.00 0.57 0.20 0.05 74.51 06:23:01 PM 6 8.35 0.00 0.70 0.82 0.03 90.09 06:23:01 PM 7 16.65 0.00 0.99 0.66 0.05 81.65 06:24:01 PM all 29.53 0.00 0.92 1.46 0.09 68.00 06:24:01 PM 0 26.06 0.00 0.70 1.84 0.08 71.31 06:24:01 PM 1 25.57 0.00 0.72 1.72 0.07 71.93 06:24:01 PM 2 34.85 0.00 0.65 0.55 0.08 63.85 06:24:01 PM 3 35.61 0.00 1.47 1.56 0.10 61.26 06:24:01 PM 4 25.03 0.00 0.90 1.56 0.08 72.42 06:24:01 PM 5 33.85 0.00 0.70 0.60 0.08 64.76 06:24:01 PM 6 20.02 0.00 1.09 3.56 0.10 75.24 06:24:01 PM 7 35.30 0.00 1.12 0.32 0.08 63.18 06:25:01 PM all 40.26 0.00 1.54 0.18 0.10 57.92 06:25:01 PM 0 46.26 0.00 1.41 0.49 0.13 51.71 06:25:01 PM 1 43.49 0.00 1.39 0.00 0.10 55.01 06:25:01 PM 2 31.84 0.00 1.33 0.03 0.08 66.71 06:25:01 PM 3 49.86 0.00 2.35 0.54 0.12 47.13 06:25:01 PM 4 27.61 0.00 1.44 0.07 0.10 70.78 06:25:01 PM 5 45.66 0.00 1.16 0.22 0.10 52.86 06:25:01 PM 6 47.15 0.00 1.28 0.05 0.08 51.44 06:25:01 PM 7 30.17 0.00 1.97 0.02 0.10 67.74 06:26:01 PM all 18.22 0.29 2.24 2.55 0.08 76.62 06:26:01 PM 0 12.55 0.07 2.62 3.46 0.10 81.21 06:26:01 PM 1 18.23 1.73 2.76 7.56 0.08 69.64 06:26:01 PM 2 16.48 0.44 2.05 3.15 0.08 77.80 06:26:01 PM 3 18.18 0.00 2.15 1.97 0.10 77.60 06:26:01 PM 4 24.44 0.00 2.74 2.52 0.07 70.24 06:26:01 PM 5 18.09 0.03 1.76 0.85 0.08 79.18 06:26:01 PM 6 21.96 0.00 1.97 0.45 0.08 75.54 06:26:01 PM 7 15.80 0.03 1.91 0.40 0.07 81.78 06:27:01 PM all 14.06 0.24 1.52 0.36 0.10 83.72 06:27:01 PM 0 13.08 0.00 1.41 1.04 0.10 84.37 06:27:01 PM 1 16.58 0.03 1.46 0.08 0.12 81.72 06:27:01 PM 2 16.09 1.71 1.68 0.39 0.13 79.99 06:27:01 PM 3 12.23 0.03 1.55 0.03 0.08 86.07 06:27:01 PM 4 13.03 0.03 1.78 0.07 0.08 85.00 06:27:01 PM 5 15.94 0.02 1.83 0.37 0.10 81.74 06:27:01 PM 6 14.07 0.02 1.24 0.30 0.13 84.24 06:27:01 PM 7 11.44 0.03 1.24 0.60 0.08 86.60 06:28:01 PM all 45.16 0.05 1.89 0.21 0.10 52.59 06:28:01 PM 0 39.36 0.00 1.54 0.07 0.12 58.92 06:28:01 PM 1 56.86 0.00 2.21 0.15 0.12 40.66 06:28:01 PM 2 48.37 0.39 1.91 0.03 0.08 49.22 06:28:01 PM 3 40.43 0.02 1.31 0.07 0.10 58.07 06:28:01 PM 4 43.40 0.00 2.11 0.10 0.10 54.29 06:28:01 PM 5 54.33 0.00 2.28 0.97 0.10 42.32 06:28:01 PM 6 36.07 0.02 2.09 0.25 0.10 61.47 06:28:01 PM 7 42.49 0.00 1.64 0.03 0.10 55.74 06:29:01 PM all 21.81 0.00 2.12 1.87 0.07 74.12 06:29:01 PM 0 19.20 0.00 2.64 0.89 0.08 77.18 06:29:01 PM 1 14.97 0.00 2.35 2.57 0.08 80.02 06:29:01 PM 2 23.48 0.00 2.33 5.35 0.08 68.76 06:29:01 PM 3 22.78 0.00 2.25 0.60 0.07 74.30 06:29:01 PM 4 28.21 0.00 1.75 2.59 0.07 67.38 06:29:01 PM 5 14.55 0.00 1.98 1.26 0.07 82.15 06:29:01 PM 6 31.29 0.00 1.97 1.18 0.07 65.50 06:29:01 PM 7 20.04 0.00 1.66 0.55 0.07 77.68 06:30:01 PM all 30.25 0.00 1.48 0.85 0.09 67.33 06:30:01 PM 0 18.93 0.00 0.89 0.02 0.10 80.06 06:30:01 PM 1 23.72 0.00 0.92 0.45 0.08 74.83 06:30:01 PM 2 46.47 0.00 2.36 0.65 0.08 50.43 06:30:01 PM 3 25.72 0.00 2.38 5.33 0.12 66.46 06:30:01 PM 4 41.07 0.00 1.65 0.22 0.08 56.98 06:30:01 PM 5 34.87 0.00 1.55 0.12 0.08 63.37 06:30:01 PM 6 22.00 0.00 1.19 0.00 0.07 76.75 06:30:01 PM 7 29.17 0.00 0.92 0.00 0.08 69.82 Average: all 25.04 0.06 1.59 1.17 0.09 72.05 Average: 0 20.61 0.01 1.46 1.13 0.10 76.70 Average: 1 26.04 0.20 1.74 2.07 0.09 69.87 Average: 2 25.89 0.28 1.59 1.34 0.09 70.81 Average: 3 25.75 0.01 1.77 1.40 0.09 70.99 Average: 4 25.85 0.00 1.73 1.48 0.08 70.85 Average: 5 29.79 0.01 1.64 0.84 0.08 67.64 Average: 6 22.83 0.00 1.37 0.79 0.08 74.93 Average: 7 23.55 0.01 1.38 0.32 0.08 74.66