---> uname -a: Linux prd-centos8-docker-8c-8g-3844.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 1092 25695 19 5101 30323 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:6a:1c:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe6a:1ce6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:f4:f2:f2 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::42:2dff:fef4:f2f2/64 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) 16:25:42 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 260.67 26.12 234.55 6686.02 8367.83 04:28:01 PM 253.69 20.08 233.61 3794.57 11345.44 04:29:01 PM 113.00 1.32 111.68 487.92 11429.95 04:30:00 PM 101.94 0.12 101.83 29.35 30376.83 04:30:01 PM 115.91 26.14 89.77 26163.64 807.95 04:31:01 PM 40.55 11.99 28.55 486.16 763.33 04:32:01 PM 26.89 0.02 26.87 0.53 647.05 04:33:01 PM 36.94 0.00 36.94 0.00 7084.34 04:34:01 PM 119.78 3.45 116.33 4563.55 28808.25 04:35:01 PM 66.41 0.57 65.84 66.11 17076.46 Average: 113.34 7.12 106.23 1833.13 12829.40 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29609888 31274552 3045824 9.33 2688 1989872 1417848 4.21 168980 2453900 143396 04:28:01 PM 28527076 30566332 4128636 12.64 2688 2353916 1962924 5.82 246848 3406600 151608 04:29:01 PM 27280244 29550076 5375468 16.46 2688 2580916 2926296 8.68 311008 4570824 53164 04:30:00 PM 25872612 28954988 6783100 20.77 2688 3378048 3282480 9.74 382024 5845844 0 04:30:01 PM 25775240 28869680 6880472 21.07 2688 3389720 4314592 12.80 388640 5930428 68 04:31:01 PM 25557656 28669196 7098056 21.74 2688 3405152 3572324 10.60 529976 5997648 32 04:32:01 PM 25021820 28137944 7633892 23.38 2688 3408060 5270200 15.64 535844 6500964 156 04:33:01 PM 25504412 28819924 7151300 21.90 2688 3607692 3236956 9.60 586172 5996784 528 04:34:01 PM 24053252 28358404 8602460 26.34 2688 4592888 4098944 12.16 778752 7195736 11872 04:35:01 PM 26317556 31053652 6338156 19.41 2688 5005496 1532992 4.55 940992 4781788 40896 Average: 26351976 29425475 6303736 19.30 2688 3371176 3161556 9.38 486924 5268052 40172 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 390.07 257.54 1648.22 59.61 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 298.20 251.02 2817.07 57.00 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 233.41 176.47 3227.28 25.46 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 814.90 311.16 6555.05 26.37 0.00 0.00 0.00 0.00 04:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 4.55 1.14 1.23 0.08 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 2.27 0.00 0.22 0.00 0.00 0.00 0.00 04:30:01 PM vethc08caba 0.00 5.68 0.00 0.51 0.00 0.00 0.00 0.00 04:31:01 PM lo 98.68 98.68 31.30 31.30 0.00 0.00 0.00 0.00 04:31:01 PM eth0 180.31 151.59 88.50 51.08 0.00 0.00 0.00 0.00 04:31:01 PM docker0 6.61 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:32:01 PM lo 573.59 573.59 299.68 299.68 0.00 0.00 0.00 0.00 04:32:01 PM eth0 121.51 85.94 32.41 35.86 0.00 0.00 0.00 0.00 04:32:01 PM docker0 1.50 1.97 0.22 0.24 0.00 0.00 0.00 0.00 04:32:01 PM veth4f6b0ee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:33:01 PM lo 17.38 17.38 1.71 1.71 0.00 0.00 0.00 0.00 04:33:01 PM eth0 104.65 82.04 572.89 35.12 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.98 2.28 0.37 0.31 0.00 0.00 0.00 0.00 04:34:01 PM lo 190.40 190.40 51.76 51.76 0.00 0.00 0.00 0.00 04:34:01 PM eth0 401.30 160.38 3461.15 17.13 0.00 0.00 0.00 0.00 04:34:01 PM docker0 95.90 100.67 35.25 18.20 0.00 0.00 0.00 0.00 04:34:01 PM vethfd61ca8 95.90 100.80 36.56 18.21 0.00 0.00 0.00 0.00 04:35:01 PM lo 2.70 2.70 0.34 0.34 0.00 0.00 0.00 0.00 04:35:01 PM eth0 58.36 54.30 427.59 13.56 0.00 0.00 0.00 0.00 04:35:01 PM docker0 1.02 1.55 0.13 0.22 0.00 0.00 0.00 0.00 Average: lo 98.33 98.33 42.80 42.80 0.00 0.00 0.00 0.00 Average: eth0 287.87 169.54 2081.51 35.64 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.09 2.20 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) 16:25:42 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 11.86 0.00 1.80 1.30 0.05 84.99 04:27:01 PM 0 6.89 0.00 1.19 1.19 0.05 90.69 04:27:01 PM 1 4.46 0.00 2.66 3.55 0.07 89.26 04:27:01 PM 2 10.98 0.00 1.96 2.14 0.05 84.87 04:27:01 PM 3 8.13 0.00 1.12 0.80 0.05 89.90 04:27:01 PM 4 25.19 0.00 1.70 0.80 0.07 72.24 04:27:01 PM 5 4.17 0.00 1.92 0.42 0.05 93.44 04:27:01 PM 6 14.84 0.00 2.12 0.95 0.05 82.03 04:27:01 PM 7 20.13 0.00 1.70 0.55 0.05 77.56 04:28:01 PM all 22.32 0.00 1.34 1.44 0.07 74.82 04:28:01 PM 0 37.54 0.00 1.52 0.42 0.10 60.42 04:28:01 PM 1 20.31 0.00 1.58 1.63 0.08 76.41 04:28:01 PM 2 22.40 0.00 1.39 3.18 0.08 72.95 04:28:01 PM 3 20.66 0.00 1.20 1.52 0.07 76.55 04:28:01 PM 4 22.93 0.00 1.49 2.12 0.05 73.41 04:28:01 PM 5 9.04 0.00 1.46 1.09 0.05 88.37 04:28:01 PM 6 16.86 0.00 0.72 0.18 0.07 82.17 04:28:01 PM 7 28.78 0.00 1.40 1.40 0.07 68.34 04:29:01 PM all 33.53 0.00 0.93 1.53 0.08 63.93 04:29:01 PM 0 30.50 0.00 1.14 1.14 0.08 67.15 04:29:01 PM 1 28.73 0.00 0.70 2.12 0.07 68.38 04:29:01 PM 2 29.91 0.00 1.05 0.05 0.07 68.92 04:29:01 PM 3 15.64 0.00 1.16 4.71 0.08 78.41 04:29:01 PM 4 38.99 0.00 0.65 0.79 0.08 59.49 04:29:01 PM 5 49.14 0.00 1.39 3.03 0.10 46.35 04:29:01 PM 6 39.06 0.00 0.45 0.12 0.08 60.28 04:29:01 PM 7 36.23 0.00 0.88 0.33 0.08 62.47 04:30:00 PM all 32.67 0.00 2.03 1.75 0.08 63.47 04:30:00 PM 0 43.09 0.00 1.71 1.85 0.10 53.25 04:30:00 PM 1 29.71 0.00 2.62 2.87 0.09 64.71 04:30:00 PM 2 34.69 0.00 2.20 3.34 0.07 59.70 04:30:00 PM 3 33.87 0.00 2.11 0.97 0.09 62.96 04:30:00 PM 4 39.02 0.00 1.45 0.46 0.09 58.99 04:30:00 PM 5 23.06 0.00 2.22 0.00 0.09 74.63 04:30:00 PM 6 33.61 0.00 2.29 4.45 0.09 59.57 04:30:00 PM 7 24.33 0.00 1.65 0.05 0.07 73.90 04:30:01 PM all 17.14 0.00 6.37 3.82 0.00 72.66 04:30:01 PM 0 8.99 0.00 7.87 1.12 0.00 82.02 04:30:01 PM 1 19.32 0.00 5.68 0.00 0.00 75.00 04:30:01 PM 2 39.33 0.00 5.62 14.61 0.00 40.45 04:30:01 PM 3 9.20 0.00 6.90 0.00 0.00 83.91 04:30:01 PM 4 16.09 0.00 5.75 0.00 0.00 78.16 04:30:01 PM 5 8.99 0.00 5.62 11.24 0.00 74.16 04:30:01 PM 6 14.61 0.00 6.74 3.37 0.00 75.28 04:30:01 PM 7 20.45 0.00 6.82 0.00 0.00 72.73 04:31:01 PM all 19.13 0.30 1.80 0.15 0.08 78.53 04:31:01 PM 0 20.38 0.02 1.64 0.08 0.08 77.80 04:31:01 PM 1 15.37 0.10 1.86 0.17 0.10 82.40 04:31:01 PM 2 17.25 0.42 1.96 0.13 0.08 80.16 04:31:01 PM 3 15.40 0.02 1.89 0.03 0.08 82.58 04:31:01 PM 4 20.46 0.03 1.64 0.30 0.08 77.48 04:31:01 PM 5 17.66 0.00 1.29 0.10 0.07 80.88 04:31:01 PM 6 24.11 1.81 2.46 0.33 0.07 71.22 04:31:01 PM 7 22.44 0.02 1.69 0.03 0.08 75.74 04:32:01 PM all 17.74 0.26 2.01 0.10 0.09 79.80 04:32:01 PM 0 14.21 0.03 1.78 0.08 0.08 83.82 04:32:01 PM 1 17.28 0.08 1.58 0.07 0.10 80.90 04:32:01 PM 2 15.97 0.03 1.84 0.17 0.08 81.90 04:32:01 PM 3 22.00 0.02 2.26 0.17 0.10 75.45 04:32:01 PM 4 15.91 1.83 2.01 0.03 0.08 80.13 04:32:01 PM 5 16.25 0.02 1.84 0.15 0.08 81.65 04:32:01 PM 6 19.78 0.03 2.31 0.03 0.08 77.76 04:32:01 PM 7 20.50 0.05 2.48 0.13 0.08 76.76 04:33:01 PM all 41.20 0.04 1.33 0.62 0.09 56.71 04:33:01 PM 0 30.34 0.00 1.22 0.10 0.08 68.25 04:33:01 PM 1 28.39 0.00 1.22 0.62 0.08 69.69 04:33:01 PM 2 36.86 0.00 1.27 0.00 0.10 61.78 04:33:01 PM 3 37.49 0.00 1.91 3.96 0.08 56.56 04:33:01 PM 4 61.58 0.00 1.84 0.00 0.10 36.48 04:33:01 PM 5 35.21 0.00 1.20 0.27 0.08 63.23 04:33:01 PM 6 43.71 0.30 1.15 0.03 0.08 54.72 04:33:01 PM 7 56.03 0.00 0.85 0.00 0.10 43.01 04:34:01 PM all 27.42 0.00 2.46 2.34 0.10 67.68 04:34:01 PM 0 29.29 0.00 2.63 0.27 0.10 67.71 04:34:01 PM 1 27.85 0.00 2.68 6.45 0.12 62.90 04:34:01 PM 2 37.06 0.00 3.06 3.91 0.10 55.88 04:34:01 PM 3 25.74 0.00 2.18 1.31 0.10 70.67 04:34:01 PM 4 23.94 0.00 2.25 4.69 0.10 69.01 04:34:01 PM 5 18.75 0.00 2.69 0.12 0.08 78.36 04:34:01 PM 6 30.42 0.00 2.07 0.20 0.10 67.21 04:34:01 PM 7 26.33 0.00 2.12 1.78 0.08 69.69 04:35:01 PM all 22.91 0.00 1.35 1.14 0.07 74.53 04:35:01 PM 0 8.22 0.00 1.09 1.20 0.05 89.44 04:35:01 PM 1 23.98 0.00 0.94 0.67 0.07 74.34 04:35:01 PM 2 29.30 0.00 1.67 1.91 0.08 67.04 04:35:01 PM 3 31.12 0.00 1.97 0.43 0.10 66.38 04:35:01 PM 4 33.18 0.00 1.69 0.15 0.07 64.92 04:35:01 PM 5 10.52 0.00 0.92 0.03 0.03 88.49 04:35:01 PM 6 40.02 0.00 1.64 2.67 0.08 55.58 04:35:01 PM 7 6.98 0.00 0.85 2.07 0.05 90.05 Average: all 25.39 0.07 1.68 1.16 0.08 71.63 Average: 0 24.42 0.01 1.55 0.70 0.08 73.23 Average: 1 21.76 0.02 1.76 2.01 0.09 74.36 Average: 2 26.05 0.05 1.83 1.66 0.08 70.33 Average: 3 23.30 0.00 1.76 1.54 0.08 73.31 Average: 4 31.21 0.21 1.64 1.04 0.08 65.82 Average: 5 20.41 0.00 1.66 0.60 0.07 77.26 Average: 6 29.12 0.24 1.70 1.00 0.08 67.87 Average: 7 26.86 0.01 1.52 0.71 0.07 70.83