---> uname -a: Linux prd-centos8-docker-8c-8g-6080.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1123 25383 19 5382 30292 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:2d:b6:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe2d:b6f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:66:ec:1d 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::42:4bff:fe66:ec1d/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) 12/18/2023 _x86_64_ (8 CPU) 17:35:52 LINUX RESTART (8 CPU) 05:36:01 PM tps rtps wtps bread/s bwrtn/s 05:37:01 PM 349.78 130.21 219.58 13606.80 40754.63 05:38:01 PM 170.31 20.93 149.38 4208.33 9730.87 05:39:01 PM 183.59 6.63 176.95 1347.64 10287.25 05:40:01 PM 78.69 0.28 78.41 62.38 9299.77 05:41:01 PM 80.52 0.52 80.01 425.72 27819.39 05:42:01 PM 41.09 12.01 29.07 486.64 804.08 05:43:01 PM 39.13 0.02 39.11 0.53 915.38 05:44:01 PM 35.23 0.00 35.23 0.00 6888.63 05:45:01 PM 117.85 2.57 115.28 4495.78 29254.56 05:46:01 PM 159.71 2.50 157.21 1800.60 17374.18 05:47:01 PM 46.18 0.75 45.43 78.37 7220.36 Average: 118.36 16.04 102.33 2410.02 14576.24 05:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:01 PM 29775624 31279008 2880088 8.82 2688 1837284 1491344 4.42 146400 2343324 77804 05:38:01 PM 28995032 30912712 3660680 11.21 2688 2234656 1819640 5.40 183464 3017984 153512 05:39:01 PM 27424448 29686880 5231264 16.02 2688 2574540 3347876 9.93 289308 4453404 201540 05:40:01 PM 27459536 29795084 5196176 15.91 2688 2645136 3075584 9.13 319896 4377688 13536 05:41:01 PM 25872512 29020548 6783200 20.77 2688 3441664 4269104 12.67 395192 5822612 104 05:42:01 PM 25740652 28904948 6915060 21.18 2688 3456800 3398488 10.08 532088 5810516 24 05:43:01 PM 25199320 28368208 7456392 22.83 2688 3459776 5106784 15.15 537688 6322868 96 05:44:01 PM 25691720 29064340 6963992 21.33 2688 3663496 3228060 9.58 588312 5803564 272 05:45:01 PM 24223320 28585900 8432392 25.82 2688 4646684 3841880 11.40 780204 7016432 11680 05:46:01 PM 25194292 30187996 7461420 22.85 2688 5260236 2238724 6.64 862608 5968692 160592 05:47:01 PM 26020608 31047572 6635104 20.32 2688 5285796 1494568 4.43 1006476 4993064 48220 Average: 26508824 29713927 6146888 18.82 2688 3500552 3028368 8.99 512876 5084559 60671 05:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 315.36 209.10 1203.36 61.53 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 126.86 100.95 1303.60 30.69 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 340.73 281.85 4619.35 34.54 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.18 2.18 0.39 0.39 0.00 0.00 0.00 0.00 05:40:01 PM eth0 88.15 81.44 757.50 18.30 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 1023.24 475.79 6437.76 32.17 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM veth03b7cb2 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:42:01 PM lo 45.73 45.73 5.88 5.88 0.00 0.00 0.00 0.00 05:42:01 PM eth0 155.36 143.45 104.49 37.74 0.00 0.00 0.00 0.00 05:42:01 PM docker0 6.61 7.16 0.85 0.85 0.00 0.00 0.00 0.00 05:43:01 PM lo 84.84 84.84 9.75 9.75 0.00 0.00 0.00 0.00 05:43:01 PM eth0 339.53 294.24 153.00 84.62 0.00 0.00 0.00 0.00 05:43:01 PM docker0 1.52 2.03 0.22 0.25 0.00 0.00 0.00 0.00 05:43:01 PM veth0ca417f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 PM lo 14.83 14.83 1.42 1.42 0.00 0.00 0.00 0.00 05:44:01 PM eth0 1182.02 914.45 836.42 326.66 0.00 0.00 0.00 0.00 05:44:01 PM docker0 2.01 2.26 0.37 0.31 0.00 0.00 0.00 0.00 05:45:01 PM lo 208.97 208.97 48.74 48.74 0.00 0.00 0.00 0.00 05:45:01 PM eth0 372.77 191.28 3481.62 38.22 0.00 0.00 0.00 0.00 05:45:01 PM docker0 104.37 109.38 33.03 17.45 0.00 0.00 0.00 0.00 05:45:01 PM veth8ac8d7d 104.37 109.52 34.45 17.46 0.00 0.00 0.00 0.00 05:46:01 PM lo 32.87 32.87 7.33 7.33 0.00 0.00 0.00 0.00 05:46:01 PM eth0 209.65 151.38 2770.86 19.23 0.00 0.00 0.00 0.00 05:46:01 PM docker0 16.08 17.21 5.10 2.49 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 167.56 110.66 278.68 28.26 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 35.40 35.40 6.68 6.68 0.00 0.00 0.00 0.00 Average: eth0 392.90 268.65 1994.97 64.75 0.00 0.00 0.00 0.00 Average: docker0 11.87 12.55 3.60 1.94 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) 12/18/2023 _x86_64_ (8 CPU) 17:35:52 LINUX RESTART (8 CPU) 05:36:01 PM CPU %user %nice %system %iowait %steal %idle 05:37:01 PM all 12.64 0.00 2.92 4.26 0.09 80.09 05:37:01 PM 0 14.84 0.00 2.78 6.11 0.08 76.19 05:37:01 PM 1 7.85 0.00 2.10 6.14 0.10 83.80 05:37:01 PM 2 11.83 0.00 3.80 9.30 0.10 74.97 05:37:01 PM 3 22.22 0.00 2.46 4.48 0.10 70.74 05:37:01 PM 4 7.90 0.00 3.18 1.78 0.08 87.05 05:37:01 PM 5 7.11 0.00 2.53 1.41 0.08 88.87 05:37:01 PM 6 20.01 0.00 4.03 2.42 0.07 73.48 05:37:01 PM 7 9.33 0.00 2.52 2.46 0.07 85.62 05:38:01 PM all 12.06 0.00 1.27 1.50 0.05 85.11 05:38:01 PM 0 10.47 0.00 1.07 1.14 0.07 87.25 05:38:01 PM 1 17.98 0.00 1.84 2.42 0.08 77.67 05:38:01 PM 2 17.82 0.00 1.86 1.17 0.05 79.11 05:38:01 PM 3 8.43 0.00 1.37 2.32 0.05 87.84 05:38:01 PM 4 21.15 0.00 1.82 0.90 0.05 76.08 05:38:01 PM 5 2.71 0.00 0.55 0.52 0.03 96.19 05:38:01 PM 6 9.85 0.00 0.97 1.74 0.03 87.41 05:38:01 PM 7 8.10 0.00 0.70 1.82 0.05 89.33 05:39:01 PM all 36.89 0.00 1.18 2.77 0.09 59.08 05:39:01 PM 0 37.12 0.00 0.97 0.15 0.08 61.67 05:39:01 PM 1 45.71 0.00 1.81 7.08 0.10 45.30 05:39:01 PM 2 42.69 0.00 1.47 1.39 0.12 54.33 05:39:01 PM 3 47.60 0.00 0.92 0.50 0.08 50.89 05:39:01 PM 4 40.68 0.00 1.34 6.93 0.08 50.96 05:39:01 PM 5 16.62 0.00 0.87 1.66 0.08 80.77 05:39:01 PM 6 35.81 0.00 1.20 3.87 0.10 59.02 05:39:01 PM 7 28.85 0.00 0.82 0.59 0.08 69.66 05:40:01 PM all 29.09 0.00 0.83 0.71 0.06 69.31 05:40:01 PM 0 23.77 0.00 0.83 0.18 0.07 75.14 05:40:01 PM 1 32.71 0.00 0.67 1.17 0.07 65.39 05:40:01 PM 2 30.15 0.00 0.82 0.67 0.07 68.29 05:40:01 PM 3 22.34 0.00 0.48 1.02 0.07 76.09 05:40:01 PM 4 46.21 0.00 1.37 0.47 0.08 51.87 05:40:01 PM 5 28.13 0.00 0.67 2.05 0.07 69.08 05:40:01 PM 6 21.22 0.00 0.88 0.08 0.05 77.76 05:40:01 PM 7 28.19 0.00 0.90 0.00 0.05 70.86 05:41:01 PM all 19.88 0.00 2.26 1.84 0.11 75.91 05:41:01 PM 0 11.38 0.00 2.24 2.59 0.10 83.69 05:41:01 PM 1 20.78 0.00 1.82 3.04 0.10 74.26 05:41:01 PM 2 16.19 0.00 1.93 0.02 0.12 81.75 05:41:01 PM 3 22.74 0.00 2.74 2.66 0.15 71.71 05:41:01 PM 4 29.57 0.00 2.40 1.46 0.13 66.43 05:41:01 PM 5 21.64 0.00 1.91 0.08 0.10 76.27 05:41:01 PM 6 20.90 0.00 3.31 2.91 0.10 72.77 05:41:01 PM 7 15.79 0.00 1.72 1.97 0.07 80.45 05:42:01 PM all 18.58 0.29 1.80 0.28 0.08 78.97 05:42:01 PM 0 22.94 0.02 2.01 0.17 0.08 74.79 05:42:01 PM 1 18.41 1.74 1.79 0.55 0.08 77.42 05:42:01 PM 2 17.51 0.05 2.01 0.17 0.08 80.17 05:42:01 PM 3 18.60 0.02 2.29 0.50 0.08 78.51 05:42:01 PM 4 19.39 0.00 1.37 0.40 0.07 78.77 05:42:01 PM 5 19.30 0.38 1.72 0.03 0.08 78.48 05:42:01 PM 6 18.49 0.00 1.71 0.33 0.07 79.40 05:42:01 PM 7 13.96 0.13 1.52 0.08 0.07 84.23 05:43:01 PM all 20.06 0.31 2.81 0.11 0.09 76.63 05:43:01 PM 0 17.45 0.02 2.78 0.13 0.08 79.53 05:43:01 PM 1 25.09 0.05 3.80 0.18 0.08 70.80 05:43:01 PM 2 24.75 0.00 2.79 0.12 0.08 72.25 05:43:01 PM 3 21.94 0.03 2.98 0.07 0.08 74.90 05:43:01 PM 4 19.30 0.15 2.58 0.02 0.08 77.87 05:43:01 PM 5 16.89 0.07 2.01 0.12 0.08 80.83 05:43:01 PM 6 17.33 0.05 3.05 0.17 0.08 79.31 05:43:01 PM 7 17.68 2.09 2.46 0.07 0.10 77.60 05:44:01 PM all 41.00 0.05 3.34 0.48 0.10 55.03 05:44:01 PM 0 27.42 0.02 6.17 0.00 0.10 66.29 05:44:01 PM 1 41.15 0.00 2.96 0.03 0.12 55.74 05:44:01 PM 2 41.24 0.00 4.47 2.94 0.10 51.24 05:44:01 PM 3 39.75 0.00 4.24 0.25 0.08 55.68 05:44:01 PM 4 40.95 0.03 2.33 0.23 0.10 56.36 05:44:01 PM 5 48.19 0.37 2.91 0.15 0.10 48.29 05:44:01 PM 6 32.77 0.00 1.99 0.23 0.08 64.93 05:44:01 PM 7 56.51 0.00 1.62 0.03 0.10 41.73 05:45:01 PM all 29.30 0.00 2.16 2.04 0.08 66.41 05:45:01 PM 0 17.33 0.00 1.75 0.03 0.08 80.81 05:45:01 PM 1 44.54 0.00 2.72 4.67 0.08 47.99 05:45:01 PM 2 31.12 0.00 2.01 4.23 0.08 62.55 05:45:01 PM 3 25.13 0.00 2.24 1.21 0.08 71.33 05:45:01 PM 4 19.58 0.00 1.88 0.45 0.08 78.00 05:45:01 PM 5 40.83 0.00 2.50 0.08 0.10 56.48 05:45:01 PM 6 27.41 0.00 1.94 4.01 0.08 66.55 05:45:01 PM 7 28.46 0.00 2.26 1.63 0.07 67.58 05:46:01 PM all 30.09 0.00 1.40 1.62 0.10 66.79 05:46:01 PM 0 13.45 0.00 1.07 0.02 0.12 85.34 05:46:01 PM 1 25.04 0.00 1.37 7.72 0.10 65.77 05:46:01 PM 2 28.93 0.00 2.46 1.99 0.10 66.52 05:46:01 PM 3 31.89 0.00 1.30 0.05 0.08 66.67 05:46:01 PM 4 43.58 0.00 1.35 0.18 0.12 54.77 05:46:01 PM 5 49.21 0.00 1.14 0.02 0.10 49.54 05:46:01 PM 6 29.97 0.00 1.42 2.64 0.10 65.87 05:46:01 PM 7 18.63 0.00 1.06 0.35 0.12 79.85 05:47:01 PM all 15.14 0.00 0.99 0.19 0.05 83.62 05:47:01 PM 0 12.50 0.00 1.33 0.12 0.08 85.97 05:47:01 PM 1 4.90 0.00 0.87 0.92 0.05 93.27 05:47:01 PM 2 4.92 0.00 0.57 0.10 0.05 94.37 05:47:01 PM 3 31.07 0.00 1.44 0.15 0.07 67.27 05:47:01 PM 4 16.91 0.00 1.00 0.00 0.03 82.06 05:47:01 PM 5 13.17 0.00 0.77 0.00 0.03 86.03 05:47:01 PM 6 23.70 0.00 1.35 0.25 0.05 74.65 05:47:01 PM 7 13.98 0.00 0.57 0.02 0.03 85.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.07 0.06 1.90 1.44 0.08 72.45 Average: 0 18.98 0.00 2.09 0.96 0.09 77.88 Average: 1 25.83 0.16 1.98 3.08 0.09 68.86 Average: 2 24.30 0.00 2.20 2.01 0.09 71.40 Average: 3 26.52 0.00 2.04 1.20 0.09 70.15 Average: 4 27.76 0.02 1.87 1.17 0.08 69.10 Average: 5 23.99 0.07 1.60 0.56 0.08 73.71 Average: 6 23.41 0.00 1.99 1.69 0.07 72.84 Average: 7 21.79 0.20 1.47 0.82 0.07 75.65