---> uname -a: Linux prd-centos8-docker-8c-8g-9502.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 1086 25647 19 5156 30330 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:0b:25:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe0b:2558/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:b5:4e:48 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::42:8aff:feb5:4e48/64 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) 01/04/2024 _x86_64_ (8 CPU) 12:46:48 LINUX RESTART (8 CPU) 12:47:02 PM tps rtps wtps bread/s bwrtn/s 12:48:01 PM 223.35 36.78 186.56 8698.49 40394.54 12:49:01 PM 210.66 19.91 190.75 3894.30 11510.71 12:50:01 PM 131.77 1.23 130.54 401.20 13040.20 12:51:01 PM 123.99 12.61 111.38 881.04 27890.70 12:52:01 PM 45.41 0.02 45.39 0.53 2961.67 12:53:01 PM 15.46 0.00 15.46 0.00 341.98 12:54:01 PM 39.05 0.05 39.00 0.53 798.82 12:55:01 PM 38.74 2.47 36.27 4497.17 7038.64 12:56:01 PM 118.81 1.10 117.71 68.63 29262.77 12:57:01 PM 64.95 0.50 64.45 75.97 16987.32 Average: 101.01 7.42 93.59 1840.24 14979.95 12:47:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 PM 29662740 31307104 2992972 9.17 2688 1969788 1418888 4.21 166400 2401960 129668 12:49:01 PM 28291908 30331236 4363804 13.36 2688 2354572 2520596 7.48 205960 3681816 138124 12:50:01 PM 26487672 29525204 6168040 18.89 2688 3343564 3148648 9.34 339980 5316256 769960 12:51:01 PM 26582148 29723804 6073564 18.60 2688 3436220 3081208 9.14 501020 5018576 50380 12:52:01 PM 25533292 28696704 7122420 21.81 2688 3455564 4546256 13.49 533704 6017268 108 12:53:01 PM 25541608 28705856 7114104 21.79 2688 3456668 4239044 12.58 539104 5992032 8 12:54:01 PM 26358668 29535892 6297044 19.28 2688 3468752 2661236 7.90 544052 5189008 9560 12:55:01 PM 25764148 29401484 6891564 21.10 2688 3927328 2701492 8.02 593896 5723788 132860 12:56:01 PM 24304232 28633064 8351480 25.57 2688 4599704 4474700 13.28 777504 6947732 21380 12:57:01 PM 26261488 31056852 6394224 19.58 2688 5057664 1541300 4.57 942596 4824456 48636 Average: 26478790 29691720 6176922 18.92 2688 3506982 3033337 9.00 514422 5111289 130068 12:47:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 424.13 262.44 1570.71 61.98 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 222.46 191.07 2352.62 47.98 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 991.07 461.38 9657.26 40.53 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 22.14 22.14 2.82 2.82 0.00 0.00 0.00 0.00 12:51:01 PM eth0 80.89 69.58 714.53 13.59 0.00 0.00 0.00 0.00 12:51:01 PM docker0 7.88 12.98 1.30 1.57 0.00 0.00 0.00 0.00 12:52:01 PM lo 4.20 4.20 0.43 0.43 0.00 0.00 0.00 0.00 12:52:01 PM eth0 38.58 30.55 52.76 13.83 0.00 0.00 0.00 0.00 12:52:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 12:52:01 PM veth3912356 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:53:01 PM lo 72.61 72.61 10.08 10.08 0.00 0.00 0.00 0.00 12:53:01 PM eth0 222.41 218.77 161.45 49.01 0.00 0.00 0.00 0.00 12:53:01 PM docker0 5.18 5.55 0.64 0.67 0.00 0.00 0.00 0.00 12:53:01 PM veth4864b42 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 12:54:01 PM lo 328.89 328.89 142.11 142.11 0.00 0.00 0.00 0.00 12:54:01 PM eth0 91.74 72.40 26.14 33.64 0.00 0.00 0.00 0.00 12:54:01 PM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:55:01 PM eth0 133.72 106.40 1729.72 27.12 0.00 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM lo 243.13 243.13 54.99 54.99 0.00 0.00 0.00 0.00 12:56:01 PM eth0 303.83 137.55 2575.85 13.95 0.00 0.00 0.00 0.00 12:56:01 PM docker0 120.87 127.05 37.01 19.96 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 36.37 32.19 140.40 10.43 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.24 67.24 21.08 21.08 0.00 0.00 0.00 0.00 Average: eth0 254.23 158.06 1898.61 31.16 0.00 0.00 0.00 0.00 Average: docker0 13.92 15.19 3.98 2.30 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) 01/04/2024 _x86_64_ (8 CPU) 12:46:48 LINUX RESTART (8 CPU) 12:47:02 PM CPU %user %nice %system %iowait %steal %idle 12:48:01 PM all 13.56 0.00 2.25 3.84 0.07 80.29 12:48:01 PM 0 11.35 0.00 1.54 0.70 0.09 86.32 12:48:01 PM 1 17.50 0.00 2.29 1.52 0.07 78.63 12:48:01 PM 2 12.87 0.00 2.86 0.80 0.09 83.38 12:48:01 PM 3 9.19 0.00 2.07 13.92 0.07 74.75 12:48:01 PM 4 10.36 0.00 2.48 2.98 0.09 84.09 12:48:01 PM 5 26.18 0.00 3.09 7.21 0.07 63.46 12:48:01 PM 6 6.89 0.00 1.76 1.18 0.05 90.12 12:48:01 PM 7 14.05 0.00 1.89 2.42 0.03 81.60 12:49:01 PM all 16.40 0.00 1.16 1.50 0.06 80.87 12:49:01 PM 0 16.47 0.00 0.80 1.05 0.08 81.60 12:49:01 PM 1 15.55 0.00 0.70 0.82 0.08 82.85 12:49:01 PM 2 10.36 0.00 1.29 3.46 0.07 84.83 12:49:01 PM 3 13.05 0.00 1.17 2.44 0.07 83.27 12:49:01 PM 4 26.35 0.00 1.95 1.29 0.05 70.36 12:49:01 PM 5 24.96 0.00 1.64 0.48 0.07 72.85 12:49:01 PM 6 7.76 0.00 0.88 0.90 0.03 90.42 12:49:01 PM 7 16.69 0.00 0.87 1.57 0.07 80.81 12:50:01 PM all 33.61 0.00 1.98 1.04 0.09 63.29 12:50:01 PM 0 45.79 0.00 2.02 0.05 0.10 52.04 12:50:01 PM 1 29.91 0.00 1.90 0.27 0.10 67.83 12:50:01 PM 2 22.88 0.00 2.14 0.98 0.08 73.92 12:50:01 PM 3 24.31 0.00 1.59 1.68 0.10 72.32 12:50:01 PM 4 24.62 0.00 1.59 1.36 0.08 72.34 12:50:01 PM 5 47.27 0.00 2.14 0.24 0.08 50.28 12:50:01 PM 6 40.48 0.00 2.23 3.04 0.10 54.15 12:50:01 PM 7 33.64 0.00 2.24 0.67 0.07 63.37 12:51:01 PM all 14.13 0.30 1.70 2.03 0.08 81.77 12:51:01 PM 0 19.24 0.02 1.51 2.76 0.07 76.41 12:51:01 PM 1 8.03 0.59 1.53 2.43 0.08 87.34 12:51:01 PM 2 10.20 0.00 1.21 1.62 0.08 86.89 12:51:01 PM 3 19.38 0.02 2.09 2.00 0.08 76.43 12:51:01 PM 4 15.82 0.59 1.85 0.77 0.08 80.88 12:51:01 PM 5 16.72 0.00 1.49 0.43 0.07 81.29 12:51:01 PM 6 13.09 1.11 2.01 2.45 0.08 81.27 12:51:01 PM 7 10.59 0.05 1.90 3.79 0.07 83.61 12:52:01 PM all 47.84 0.22 1.76 0.26 0.10 49.83 12:52:01 PM 0 36.68 0.00 1.39 0.03 0.10 61.80 12:52:01 PM 1 45.61 0.02 1.74 1.19 0.10 51.34 12:52:01 PM 2 72.35 0.03 1.66 0.08 0.10 25.77 12:52:01 PM 3 52.24 0.02 1.84 0.43 0.10 45.37 12:52:01 PM 4 37.18 1.69 1.76 0.13 0.08 59.16 12:52:01 PM 5 45.62 0.03 2.26 0.07 0.08 51.94 12:52:01 PM 6 54.38 0.00 1.62 0.00 0.10 43.90 12:52:01 PM 7 38.71 0.00 1.82 0.10 0.10 59.27 12:53:01 PM all 12.97 0.09 1.35 0.05 0.08 85.45 12:53:01 PM 0 14.04 0.00 1.72 0.07 0.08 84.09 12:53:01 PM 1 13.26 0.02 1.39 0.08 0.08 85.17 12:53:01 PM 2 8.90 0.00 1.34 0.05 0.07 89.64 12:53:01 PM 3 14.78 0.54 1.00 0.07 0.07 83.55 12:53:01 PM 4 14.68 0.17 1.32 0.07 0.07 83.70 12:53:01 PM 5 12.00 0.02 1.47 0.00 0.07 86.45 12:53:01 PM 6 15.87 0.00 1.19 0.07 0.10 82.78 12:53:01 PM 7 10.25 0.02 1.39 0.00 0.07 88.28 12:54:01 PM all 31.30 0.34 3.30 0.12 0.11 64.83 12:54:01 PM 0 29.67 0.03 3.76 0.12 0.12 66.31 12:54:01 PM 1 25.97 0.02 3.14 0.07 0.10 70.71 12:54:01 PM 2 33.66 0.54 3.39 0.15 0.10 62.16 12:54:01 PM 3 33.14 0.03 3.57 0.13 0.12 63.00 12:54:01 PM 4 27.28 0.13 2.65 0.03 0.12 69.78 12:54:01 PM 5 33.42 1.90 3.61 0.20 0.12 60.76 12:54:01 PM 6 37.64 0.03 2.83 0.18 0.12 59.19 12:54:01 PM 7 29.58 0.05 3.41 0.10 0.10 66.76 12:55:01 PM all 40.12 0.00 1.42 0.45 0.09 57.92 12:55:01 PM 0 35.24 0.00 1.55 2.46 0.10 60.65 12:55:01 PM 1 45.40 0.00 1.34 0.37 0.08 52.81 12:55:01 PM 2 43.66 0.00 2.32 0.13 0.10 53.78 12:55:01 PM 3 40.32 0.00 1.64 0.03 0.08 57.92 12:55:01 PM 4 45.12 0.00 1.44 0.03 0.08 53.32 12:55:01 PM 5 41.58 0.00 0.72 0.15 0.08 57.47 12:55:01 PM 6 36.18 0.00 0.97 0.43 0.08 62.33 12:55:01 PM 7 33.43 0.00 1.42 0.00 0.07 65.08 12:56:01 PM all 30.78 0.00 2.65 1.46 0.09 65.02 12:56:01 PM 0 44.35 0.00 3.21 0.10 0.10 52.23 12:56:01 PM 1 34.48 0.00 2.14 1.75 0.08 61.55 12:56:01 PM 2 14.88 0.00 2.76 0.47 0.08 81.81 12:56:01 PM 3 21.29 0.00 2.96 3.10 0.13 72.51 12:56:01 PM 4 37.55 0.00 2.32 4.74 0.08 55.31 12:56:01 PM 5 31.44 0.00 2.58 1.23 0.08 64.66 12:56:01 PM 6 36.78 0.00 2.52 0.08 0.08 60.53 12:56:01 PM 7 25.42 0.00 2.72 0.20 0.08 71.58 12:57:01 PM all 20.47 0.00 1.41 1.03 0.06 77.03 12:57:01 PM 0 18.33 0.00 1.39 0.00 0.07 80.21 12:57:01 PM 1 22.03 0.00 1.92 1.49 0.07 74.49 12:57:01 PM 2 12.70 0.00 0.82 0.82 0.07 85.59 12:57:01 PM 3 44.39 0.00 2.27 0.35 0.08 52.90 12:57:01 PM 4 6.38 0.00 1.27 3.08 0.07 89.20 12:57:01 PM 5 12.12 0.00 1.40 0.02 0.05 86.41 12:57:01 PM 6 28.19 0.00 1.05 2.47 0.05 68.23 12:57:01 PM 7 19.59 0.00 1.17 0.02 0.05 79.17 Average: all 26.14 0.10 1.90 1.17 0.08 70.62 Average: 0 27.12 0.01 1.89 0.73 0.09 70.16 Average: 1 25.78 0.06 1.81 1.00 0.09 71.26 Average: 2 24.26 0.06 1.97 0.86 0.08 72.77 Average: 3 27.26 0.06 2.02 2.39 0.09 68.18 Average: 4 24.57 0.26 1.86 1.44 0.08 71.79 Average: 5 29.12 0.19 2.03 0.99 0.08 67.58 Average: 6 27.76 0.11 1.71 1.08 0.08 69.26 Average: 7 23.20 0.01 1.88 0.88 0.07 73.95