---> uname -a: Linux prd-centos8-docker-8c-8g-1151.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: 2799.996 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 1111 25467 19 5312 30305 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:30:94:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe30:9481/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:a3:f1:74 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:d5ff:fea3:f174/64 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) 01/31/2024 _x86_64_ (8 CPU) 15:08:13 LINUX RESTART (8 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 149.70 21.04 128.66 4360.41 10150.48 03:11:01 PM 219.66 7.20 212.46 1312.41 11373.55 03:12:01 PM 79.24 0.07 79.17 1.33 8179.52 03:13:01 PM 118.21 12.48 105.73 896.77 39494.49 03:14:01 PM 19.37 0.02 19.36 0.53 421.07 03:15:01 PM 26.79 0.00 26.79 0.00 764.55 03:16:01 PM 125.49 2.50 122.99 4522.49 35112.43 03:17:01 PM 41.26 1.18 40.08 72.63 1807.41 03:18:01 PM 185.12 1.83 183.29 1775.97 21716.36 Average: 107.20 5.15 102.06 1438.00 14334.86 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 29290132 31142808 3365572 10.31 2688 2171180 2000260 5.93 180604 2731624 117320 03:11:01 PM 27486584 29700608 5169120 15.83 2688 2527252 2994976 8.89 296140 4381132 159176 03:12:01 PM 26983104 29270464 5672600 17.37 2688 2597852 3017576 8.95 332588 4841364 9736 03:13:01 PM 25463164 28575936 7192540 22.03 2688 3406352 5592028 16.59 525828 6094832 260 03:14:01 PM 25369516 28483368 7286188 22.31 2688 3407144 5758012 17.08 535816 6165416 76 03:15:01 PM 24954468 28269396 7701236 23.58 2688 3607484 3927072 11.65 586708 6545212 189064 03:16:01 PM 23775320 28077008 8880384 27.19 2688 4586052 4457284 13.22 770412 7481320 8560 03:17:01 PM 25874104 30702844 6781600 20.77 2688 5099096 1885228 5.59 829644 5328904 550156 03:18:01 PM 26100584 31047472 6555120 20.07 2688 5211336 1522288 4.52 999732 4929348 48664 Average: 26144108 29474434 6511596 19.94 2688 3623750 3461636 10.27 561941 5388795 120335 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 86.97 59.38 1119.85 20.25 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 368.88 306.70 4919.10 44.83 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:12:01 PM eth0 99.70 87.27 761.13 20.32 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 14.06 14.06 1.35 1.35 0.00 0.00 0.00 0.00 03:13:01 PM eth0 926.47 299.85 6437.15 26.86 0.00 0.00 0.00 0.00 03:13:01 PM docker0 4.85 5.35 0.62 0.62 0.00 0.00 0.00 0.00 03:13:01 PM veth21f1ad9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 PM lo 430.48 430.48 285.30 285.30 0.00 0.00 0.00 0.00 03:14:01 PM eth0 166.95 126.59 37.76 123.29 0.00 0.00 0.00 0.00 03:14:01 PM docker0 3.35 3.73 0.45 0.45 0.00 0.00 0.00 0.00 03:14:01 PM vethd72f13f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 57.61 57.61 29.24 29.24 0.00 0.00 0.00 0.00 03:15:01 PM eth0 186.65 150.37 581.37 64.70 0.00 0.00 0.00 0.00 03:15:01 PM docker0 2.05 2.58 0.38 0.36 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 437.40 174.43 3469.37 25.53 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM veth24f6a7c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 193.90 193.90 52.13 52.13 0.00 0.00 0.00 0.00 03:17:01 PM eth0 176.56 132.98 2184.89 23.16 0.00 0.00 0.00 0.00 03:17:01 PM docker0 96.83 102.37 35.37 18.43 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 136.49 91.10 646.98 38.48 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 77.58 77.58 40.94 40.94 0.00 0.00 0.00 0.00 Average: eth0 287.34 158.74 2239.77 43.05 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 4.09 2.21 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) 01/31/2024 _x86_64_ (8 CPU) 15:08:13 LINUX RESTART (8 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 11.24 0.00 1.07 1.19 0.05 86.45 03:10:01 PM 0 5.46 0.00 0.60 0.08 0.05 93.81 03:10:01 PM 1 8.81 0.00 1.09 2.42 0.05 87.63 03:10:01 PM 2 34.43 0.00 3.00 1.90 0.07 60.59 03:10:01 PM 3 12.16 0.00 1.14 0.72 0.07 85.92 03:10:01 PM 4 9.37 0.00 0.53 0.53 0.03 89.53 03:10:01 PM 5 8.71 0.00 0.85 0.47 0.03 89.93 03:10:01 PM 6 6.81 0.00 0.84 1.52 0.05 90.78 03:10:01 PM 7 4.14 0.00 0.52 1.84 0.05 93.45 03:11:01 PM all 34.49 0.00 1.31 1.43 0.09 62.68 03:11:01 PM 0 40.98 0.00 1.04 1.62 0.08 56.28 03:11:01 PM 1 38.85 0.00 1.66 1.91 0.10 57.48 03:11:01 PM 2 40.26 0.00 1.05 1.17 0.10 57.42 03:11:01 PM 3 36.07 0.00 1.37 1.20 0.10 61.25 03:11:01 PM 4 21.83 0.00 1.62 3.54 0.08 72.92 03:11:01 PM 5 46.89 0.00 1.69 0.50 0.10 50.82 03:11:01 PM 6 34.62 0.00 1.25 1.05 0.10 62.98 03:11:01 PM 7 16.42 0.00 0.80 0.42 0.07 82.29 03:12:01 PM all 41.91 0.00 1.00 0.55 0.08 56.47 03:12:01 PM 0 41.66 0.00 1.02 0.07 0.08 57.17 03:12:01 PM 1 43.46 0.00 1.09 0.67 0.08 54.70 03:12:01 PM 2 45.19 0.00 1.19 2.35 0.08 51.19 03:12:01 PM 3 57.94 0.00 1.13 0.27 0.08 40.57 03:12:01 PM 4 46.88 0.00 0.85 0.22 0.07 51.98 03:12:01 PM 5 33.57 0.00 0.60 0.30 0.08 65.45 03:12:01 PM 6 32.16 0.00 0.79 0.02 0.07 66.97 03:12:01 PM 7 34.34 0.00 1.31 0.52 0.08 63.76 03:13:01 PM all 16.49 0.25 2.83 3.34 0.08 77.01 03:13:01 PM 0 17.45 0.00 2.93 2.04 0.08 77.49 03:13:01 PM 1 14.18 0.02 2.68 5.10 0.10 77.92 03:13:01 PM 2 18.05 0.07 2.73 4.31 0.08 74.76 03:13:01 PM 3 14.36 0.00 2.71 3.16 0.08 79.69 03:13:01 PM 4 17.29 0.08 2.69 0.03 0.07 79.84 03:13:01 PM 5 15.42 0.00 3.22 4.03 0.08 77.24 03:13:01 PM 6 21.46 0.00 3.05 3.10 0.07 72.32 03:13:01 PM 7 13.67 1.82 2.66 4.96 0.08 76.80 03:14:01 PM all 15.32 0.30 1.57 0.26 0.08 82.47 03:14:01 PM 0 16.84 0.05 1.39 0.32 0.08 81.31 03:14:01 PM 1 15.37 0.03 1.93 0.52 0.07 82.09 03:14:01 PM 2 15.60 1.79 1.92 0.42 0.07 80.20 03:14:01 PM 3 12.31 0.02 1.51 0.43 0.10 85.63 03:14:01 PM 4 14.72 0.05 1.79 0.32 0.08 83.04 03:14:01 PM 5 14.71 0.33 1.61 0.03 0.08 83.23 03:14:01 PM 6 16.55 0.05 1.24 0.03 0.08 82.04 03:14:01 PM 7 16.46 0.05 1.17 0.00 0.08 82.23 03:15:01 PM all 44.14 0.06 1.78 0.32 0.09 53.62 03:15:01 PM 0 42.66 0.00 1.85 0.12 0.10 55.27 03:15:01 PM 1 56.65 0.00 1.34 0.28 0.10 41.63 03:15:01 PM 2 40.19 0.37 1.81 0.37 0.08 57.18 03:15:01 PM 3 36.81 0.03 2.23 1.07 0.10 59.76 03:15:01 PM 4 42.00 0.02 1.84 0.07 0.08 55.99 03:15:01 PM 5 40.75 0.00 2.21 0.33 0.10 56.61 03:15:01 PM 6 52.84 0.03 1.89 0.33 0.08 44.82 03:15:01 PM 7 41.16 0.00 1.07 0.00 0.07 57.70 03:16:01 PM all 18.79 0.00 2.10 2.63 0.07 76.42 03:16:01 PM 0 23.47 0.00 1.54 2.55 0.07 72.37 03:16:01 PM 1 15.04 0.00 2.69 6.43 0.08 75.75 03:16:01 PM 2 14.60 0.00 1.95 2.21 0.07 81.17 03:16:01 PM 3 17.06 0.00 2.72 1.38 0.05 78.79 03:16:01 PM 4 20.96 0.00 1.60 0.40 0.07 76.97 03:16:01 PM 5 18.35 0.00 2.50 5.43 0.05 73.67 03:16:01 PM 6 23.76 0.00 1.98 1.96 0.07 72.23 03:16:01 PM 7 17.02 0.00 1.83 0.65 0.07 80.43 03:17:01 PM all 34.83 0.00 1.54 0.17 0.09 63.37 03:17:01 PM 0 52.57 0.00 2.28 0.28 0.10 44.77 03:17:01 PM 1 46.96 0.00 1.20 0.03 0.08 51.71 03:17:01 PM 2 29.99 0.00 1.42 0.03 0.08 68.47 03:17:01 PM 3 29.29 0.00 2.16 0.18 0.12 68.25 03:17:01 PM 4 34.12 0.00 1.22 0.12 0.08 64.46 03:17:01 PM 5 45.02 0.00 1.61 0.15 0.08 53.14 03:17:01 PM 6 23.10 0.00 1.14 0.03 0.08 75.64 03:17:01 PM 7 17.55 0.00 1.26 0.55 0.07 80.58 03:18:01 PM all 20.53 0.00 1.11 1.79 0.06 76.51 03:18:01 PM 0 29.46 0.00 0.94 0.12 0.08 69.40 03:18:01 PM 1 24.00 0.00 0.66 0.05 0.08 75.21 03:18:01 PM 2 27.43 0.00 1.61 9.45 0.07 61.45 03:18:01 PM 3 8.01 0.00 1.23 0.67 0.05 90.04 03:18:01 PM 4 25.54 0.00 0.67 0.07 0.07 73.66 03:18:01 PM 5 26.51 0.00 1.47 0.02 0.07 71.93 03:18:01 PM 6 13.58 0.00 0.75 0.20 0.03 85.44 03:18:01 PM 7 9.76 0.00 1.56 3.72 0.05 84.91 Average: all 26.42 0.07 1.59 1.29 0.08 70.55 Average: 0 30.07 0.01 1.51 0.80 0.08 67.53 Average: 1 29.29 0.01 1.59 1.93 0.08 67.10 Average: 2 29.55 0.25 1.85 2.47 0.08 65.80 Average: 3 24.90 0.01 1.80 1.01 0.08 72.20 Average: 4 25.86 0.02 1.42 0.59 0.07 72.04 Average: 5 27.79 0.04 1.75 1.25 0.08 69.10 Average: 6 24.99 0.01 1.43 0.92 0.07 72.59 Average: 7 18.95 0.21 1.35 1.40 0.07 78.02