---> uname -a: Linux prd-centos8-docker-8c-8g-2788.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 1131 25442 19 5315 30285 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:8d:0b:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe8d:b41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:86:d5:cd 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:ffff:fe86:d5cd/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) 02/05/2024 _x86_64_ (8 CPU) 13:38:51 LINUX RESTART (8 CPU) 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 249.38 64.26 185.12 9187.64 41918.41 01:41:01 PM 214.18 19.88 194.30 3859.11 10295.47 01:42:01 PM 149.06 1.42 147.64 491.92 13242.69 01:43:01 PM 41.54 0.13 41.40 31.19 2599.27 01:44:01 PM 108.03 12.41 95.62 882.64 28096.52 01:45:01 PM 22.93 0.08 22.84 4.00 469.74 01:46:01 PM 32.25 0.07 32.18 4.00 923.12 01:47:01 PM 123.13 2.48 120.64 4498.77 35046.30 01:48:01 PM 42.55 1.10 41.45 68.64 8731.41 01:49:01 PM 151.06 1.80 149.26 1775.44 14646.64 Average: 113.41 10.36 103.04 2080.33 15596.77 01:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 29644080 31289572 3011632 9.22 2688 1971592 1377076 4.09 165708 2425104 150284 01:41:01 PM 28820944 30811472 3834768 11.74 2688 2306876 1673984 4.97 229884 3134692 146436 01:42:01 PM 27630640 29873180 5025072 15.39 2688 2554668 2610144 7.74 298812 4235892 23368 01:43:01 PM 26327716 29049648 6327996 19.38 2688 3029656 3226300 9.57 370284 5449736 436868 01:44:01 PM 25676964 28793096 6978748 21.37 2688 3409704 3390784 10.06 535164 5875784 488 01:45:01 PM 25166204 28285712 7489508 22.93 2688 3410968 5166256 15.33 537188 6356080 160 01:46:01 PM 25748700 29068384 6907012 21.15 2688 3611296 3033904 9.00 585644 5751624 189132 01:47:01 PM 24412508 28719644 8243204 25.24 2688 4592536 3733512 11.08 771772 6836852 9540 01:48:01 PM 25809260 30641972 6846452 20.97 2688 5102304 1917816 5.69 828128 5392536 339648 01:49:01 PM 26032848 31000860 6622864 20.28 2688 5229932 1525688 4.53 1000400 4987368 61292 Average: 26526986 29753354 6128726 18.77 2688 3521953 2765546 8.21 532298 5044567 135722 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 397.68 258.85 1557.89 59.13 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 230.46 198.92 2173.91 49.16 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 01:42:01 PM eth0 267.72 211.70 3557.95 27.28 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 863.93 291.27 6590.63 28.44 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 47.88 47.88 10.60 10.60 0.00 0.00 0.00 0.00 01:44:01 PM eth0 55.98 34.61 279.37 13.15 0.00 0.00 0.00 0.00 01:44:01 PM docker0 6.65 7.36 0.86 0.87 0.00 0.00 0.00 0.00 01:45:01 PM lo 577.36 577.36 304.60 304.60 0.00 0.00 0.00 0.00 01:45:01 PM eth0 42.04 37.97 16.99 23.28 0.00 0.00 0.00 0.00 01:45:01 PM docker0 1.50 1.80 0.22 0.21 0.00 0.00 0.00 0.00 01:45:01 PM vetha709f7f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:46:01 PM lo 48.54 48.54 4.70 4.70 0.00 0.00 0.00 0.00 01:46:01 PM eth0 78.79 64.33 563.08 24.46 0.00 0.00 0.00 0.00 01:46:01 PM docker0 2.00 2.43 0.37 0.34 0.00 0.00 0.00 0.00 01:47:01 PM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 01:47:01 PM eth0 551.17 349.67 3494.98 53.30 0.00 0.00 0.00 0.00 01:47:01 PM docker0 5.53 6.11 0.65 1.17 0.00 0.00 0.00 0.00 01:47:01 PM veth62579e7 5.53 6.23 0.73 1.18 0.00 0.00 0.00 0.00 01:48:01 PM lo 182.04 182.04 49.82 49.82 0.00 0.00 0.00 0.00 01:48:01 PM eth0 184.22 139.52 2186.77 18.58 0.00 0.00 0.00 0.00 01:48:01 PM docker0 91.30 96.25 34.19 17.22 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 170.04 129.00 687.01 39.39 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.95 86.95 37.18 37.18 0.00 0.00 0.00 0.00 Average: eth0 284.20 171.58 2110.83 33.62 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.40 3.63 1.98 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) 02/05/2024 _x86_64_ (8 CPU) 13:38:51 LINUX RESTART (8 CPU) 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 13.59 0.00 2.61 2.64 0.06 81.09 01:40:01 PM 0 26.54 0.00 3.28 2.73 0.08 67.37 01:40:01 PM 1 13.08 0.00 2.41 0.92 0.07 83.53 01:40:01 PM 2 8.98 0.00 2.41 1.84 0.05 86.72 01:40:01 PM 3 15.24 0.00 1.77 1.74 0.07 81.19 01:40:01 PM 4 7.33 0.00 2.36 6.05 0.05 84.20 01:40:01 PM 5 10.36 0.00 3.04 0.84 0.07 85.70 01:40:01 PM 6 13.21 0.00 2.92 0.67 0.08 83.11 01:40:01 PM 7 13.98 0.00 2.68 6.34 0.05 76.95 01:41:01 PM all 17.43 0.00 1.22 1.07 0.07 80.22 01:41:01 PM 0 15.74 0.00 1.10 1.50 0.08 81.58 01:41:01 PM 1 23.66 0.00 1.57 0.48 0.08 74.20 01:41:01 PM 2 19.86 0.00 1.52 1.30 0.07 77.25 01:41:01 PM 3 15.99 0.00 1.09 1.17 0.07 81.69 01:41:01 PM 4 8.27 0.00 0.65 0.99 0.10 89.99 01:41:01 PM 5 16.25 0.00 1.79 1.19 0.05 80.72 01:41:01 PM 6 23.75 0.00 1.02 0.92 0.07 74.25 01:41:01 PM 7 15.87 0.00 0.99 1.02 0.05 82.07 01:42:01 PM all 31.03 0.00 1.00 0.90 0.08 66.98 01:42:01 PM 0 27.44 0.00 1.40 1.19 0.08 69.89 01:42:01 PM 1 35.51 0.00 0.82 2.16 0.08 61.43 01:42:01 PM 2 16.65 0.00 1.00 1.02 0.10 81.23 01:42:01 PM 3 25.26 0.00 0.84 0.17 0.08 73.65 01:42:01 PM 4 41.71 0.00 1.15 1.40 0.07 55.67 01:42:01 PM 5 30.56 0.00 1.15 0.27 0.10 67.92 01:42:01 PM 6 45.63 0.00 0.79 0.15 0.08 53.35 01:42:01 PM 7 25.53 0.00 0.85 0.82 0.07 72.73 01:43:01 PM all 41.86 0.00 1.45 0.14 0.08 56.47 01:43:01 PM 0 33.76 0.00 1.20 0.00 0.07 64.97 01:43:01 PM 1 52.09 0.00 1.79 0.03 0.08 46.00 01:43:01 PM 2 59.13 0.00 1.07 0.07 0.08 39.65 01:43:01 PM 3 35.83 0.00 1.98 0.08 0.08 62.03 01:43:01 PM 4 51.83 0.00 1.75 0.25 0.10 46.07 01:43:01 PM 5 41.20 0.00 1.36 0.52 0.08 56.84 01:43:01 PM 6 41.70 0.00 1.46 0.13 0.08 56.63 01:43:01 PM 7 19.37 0.00 1.02 0.00 0.08 79.53 01:44:01 PM all 20.08 0.55 2.99 1.50 0.08 74.80 01:44:01 PM 0 17.62 0.00 2.91 0.86 0.10 78.52 01:44:01 PM 1 24.61 0.42 3.41 1.04 0.08 70.43 01:44:01 PM 2 21.06 0.02 3.08 7.33 0.08 68.43 01:44:01 PM 3 20.11 1.09 3.42 1.24 0.10 74.04 01:44:01 PM 4 15.06 0.42 2.78 0.19 0.08 81.47 01:44:01 PM 5 19.30 0.05 2.55 0.05 0.07 77.98 01:44:01 PM 6 21.82 0.03 2.86 0.32 0.07 74.90 01:44:01 PM 7 21.06 2.35 2.90 0.97 0.07 72.65 01:45:01 PM all 15.85 0.24 1.90 0.06 0.08 81.87 01:45:01 PM 0 18.98 0.05 2.58 0.02 0.08 78.29 01:45:01 PM 1 14.75 0.05 1.52 0.00 0.08 83.59 01:45:01 PM 2 17.05 0.00 1.96 0.02 0.08 80.89 01:45:01 PM 3 13.83 0.02 1.99 0.10 0.08 83.98 01:45:01 PM 4 11.15 1.73 1.74 0.08 0.10 85.19 01:45:01 PM 5 18.01 0.02 2.19 0.10 0.08 79.60 01:45:01 PM 6 18.83 0.03 1.91 0.12 0.07 79.04 01:45:01 PM 7 14.19 0.02 1.31 0.03 0.08 84.37 01:46:01 PM all 44.92 0.33 1.72 0.09 0.09 52.85 01:46:01 PM 0 50.35 0.10 1.54 0.07 0.10 47.85 01:46:01 PM 1 59.18 0.07 1.69 0.05 0.10 38.91 01:46:01 PM 2 43.96 0.00 1.39 0.00 0.10 54.55 01:46:01 PM 3 49.80 2.34 1.59 0.00 0.08 46.19 01:46:01 PM 4 39.18 0.02 2.36 0.05 0.08 58.31 01:46:01 PM 5 29.06 0.00 1.32 0.07 0.07 69.49 01:46:01 PM 6 50.13 0.05 1.97 0.10 0.08 47.67 01:46:01 PM 7 37.77 0.03 1.92 0.38 0.08 59.81 01:47:01 PM all 21.34 0.00 2.38 1.77 0.07 74.44 01:47:01 PM 0 33.81 0.00 2.89 0.42 0.08 62.80 01:47:01 PM 1 28.38 0.00 2.79 4.04 0.07 64.73 01:47:01 PM 2 12.16 0.00 2.47 3.22 0.07 82.08 01:47:01 PM 3 26.50 0.00 2.01 1.26 0.07 70.16 01:47:01 PM 4 17.81 0.00 2.92 4.34 0.08 74.84 01:47:01 PM 5 8.75 0.00 1.90 0.42 0.07 88.86 01:47:01 PM 6 26.51 0.00 1.85 0.39 0.07 71.19 01:47:01 PM 7 16.81 0.00 2.18 0.08 0.05 80.88 01:48:01 PM all 32.84 0.00 1.52 0.52 0.08 65.05 01:48:01 PM 0 39.73 0.00 1.92 0.08 0.08 58.18 01:48:01 PM 1 32.43 0.00 1.64 0.05 0.07 65.82 01:48:01 PM 2 28.91 0.00 1.20 1.77 0.08 68.03 01:48:01 PM 3 39.97 0.00 1.04 0.18 0.07 58.74 01:48:01 PM 4 29.83 0.00 2.39 0.12 0.07 67.59 01:48:01 PM 5 35.83 0.00 1.32 0.02 0.08 62.74 01:48:01 PM 6 40.24 0.00 1.55 0.03 0.08 58.09 01:48:01 PM 7 15.74 0.00 1.05 1.93 0.07 81.22 01:49:01 PM all 21.25 0.00 1.14 0.82 0.08 76.72 01:49:01 PM 0 21.49 0.00 1.37 1.75 0.08 75.30 01:49:01 PM 1 28.93 0.00 1.83 0.17 0.08 68.99 01:49:01 PM 2 15.17 0.00 0.75 0.07 0.07 83.95 01:49:01 PM 3 26.50 0.00 1.20 0.23 0.07 72.00 01:49:01 PM 4 16.27 0.00 0.75 0.00 0.08 82.90 01:49:01 PM 5 22.30 0.00 1.23 1.03 0.10 75.33 01:49:01 PM 6 17.98 0.00 1.19 3.21 0.07 77.56 01:49:01 PM 7 21.36 0.00 0.79 0.07 0.07 77.72 Average: all 26.02 0.11 1.79 0.95 0.08 71.05 Average: 0 28.55 0.02 2.02 0.86 0.09 68.47 Average: 1 31.26 0.05 1.95 0.89 0.08 65.77 Average: 2 24.30 0.00 1.68 1.66 0.08 72.28 Average: 3 26.90 0.34 1.69 0.62 0.08 70.36 Average: 4 23.85 0.22 1.89 1.35 0.08 72.62 Average: 5 23.16 0.01 1.79 0.45 0.08 74.52 Average: 6 29.99 0.01 1.75 0.60 0.08 67.57 Average: 7 20.17 0.24 1.57 1.17 0.07 76.79