---> uname -a: Linux prd-centos8-docker-8c-8g-12590.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 1121 25446 19 5322 30295 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:d2:8e:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fed2:8e26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:e0:13:d1 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::42:46ff:fee0:13d1/64 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) 01/16/2024 _x86_64_ (8 CPU) 05:37:13 LINUX RESTART (8 CPU) 05:38:01 AM tps rtps wtps bread/s bwrtn/s 05:39:01 AM 121.39 6.95 114.45 1301.70 8585.87 05:40:01 AM 254.66 19.97 234.68 3794.24 11210.13 05:41:01 AM 69.92 1.27 68.66 486.85 8195.40 05:42:01 AM 96.38 0.50 95.88 416.53 29759.60 05:43:01 AM 41.14 12.05 29.09 488.77 747.65 05:44:01 AM 34.65 0.03 34.62 1.47 683.43 05:45:01 AM 35.96 0.05 35.91 0.53 5013.84 05:46:01 AM 115.81 2.53 113.28 4579.81 30891.92 05:47:01 AM 167.67 1.95 165.72 1663.46 9862.42 05:48:01 AM 50.20 0.97 49.23 192.47 14089.62 Average: 98.78 4.63 94.15 1292.52 11903.28 05:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 AM 29451996 31199708 3203716 9.81 2688 2065828 1516172 4.50 167964 2585920 147492 05:40:01 AM 27896712 30093092 4759000 14.57 2688 2509892 2642072 7.84 271160 4002792 216924 05:41:01 AM 27387660 29663612 5268052 16.13 2688 2587040 3136204 9.31 315800 4458176 59100 05:42:01 AM 25223404 28318804 7432308 22.76 2688 3390492 4468620 13.26 384064 6487048 0 05:43:01 AM 24861044 27974112 7794668 23.87 2688 3406408 4284984 12.71 529568 6694648 12 05:44:01 AM 24516180 27632184 8139532 24.93 2688 3408380 4783768 14.19 537188 7012360 608 05:45:01 AM 25464840 28781548 7190872 22.02 2688 3608712 3419332 10.15 585896 6034964 37680 05:46:01 AM 23880480 28187472 8775232 26.87 2688 4593676 4159600 12.34 777112 7365576 10472 05:47:01 AM 25696000 30618064 6959712 21.31 2688 5192516 1888248 5.60 839200 5499360 381936 05:48:01 AM 26094428 31058176 6561284 20.09 2688 5227056 1514412 4.49 998680 4935668 59668 Average: 26047274 29352677 6608438 20.24 2688 3599000 3181341 9.44 540663 5507651 91389 05:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 71.81 45.95 966.26 8.18 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 474.76 365.98 5099.40 66.29 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:41:01 AM eth0 94.67 82.20 719.07 20.31 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 817.41 262.91 6468.20 19.47 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM vethcffa528 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 110.53 110.53 37.97 37.97 0.00 0.00 0.00 0.00 05:43:01 AM eth0 165.86 109.03 60.43 54.08 0.00 0.00 0.00 0.00 05:43:01 AM docker0 6.85 7.68 0.88 0.90 0.00 0.00 0.00 0.00 05:44:01 AM lo 499.08 499.08 289.98 289.98 0.00 0.00 0.00 0.00 05:44:01 AM eth0 227.89 158.67 59.58 104.47 0.00 0.00 0.00 0.00 05:44:01 AM docker0 1.50 1.98 0.22 0.24 0.00 0.00 0.00 0.00 05:45:01 AM lo 31.31 31.31 17.46 17.46 0.00 0.00 0.00 0.00 05:45:01 AM eth0 135.38 108.14 569.76 43.47 0.00 0.00 0.00 0.00 05:45:01 AM docker0 2.02 2.37 0.38 0.32 0.00 0.00 0.00 0.00 05:46:01 AM lo 44.69 44.69 8.90 8.90 0.00 0.00 0.00 0.00 05:46:01 AM eth0 365.36 179.21 3461.31 21.21 0.00 0.00 0.00 0.00 05:46:01 AM docker0 21.99 23.34 5.17 4.08 0.00 0.00 0.00 0.00 05:46:01 AM veth8a9dcbd 21.99 23.48 5.47 4.09 0.00 0.00 0.00 0.00 05:47:01 AM lo 195.18 195.18 46.58 46.58 0.00 0.00 0.00 0.00 05:47:01 AM eth0 201.32 153.64 2727.61 16.73 0.00 0.00 0.00 0.00 05:47:01 AM docker0 97.37 102.10 32.48 15.71 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 111.83 84.34 274.33 27.65 0.00 0.00 0.00 0.00 05:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.30 88.30 40.13 40.13 0.00 0.00 0.00 0.00 Average: eth0 266.63 155.01 2040.51 38.19 0.00 0.00 0.00 0.00 Average: docker0 12.97 13.75 3.91 2.13 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) 01/16/2024 _x86_64_ (8 CPU) 05:37:13 LINUX RESTART (8 CPU) 05:38:01 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 10.49 0.00 1.01 0.77 0.04 87.68 05:39:01 AM 0 1.64 0.00 0.30 0.02 0.03 98.01 05:39:01 AM 1 2.36 0.00 0.65 1.49 0.03 95.47 05:39:01 AM 2 5.61 0.00 0.50 1.47 0.05 92.36 05:39:01 AM 3 24.26 0.00 2.15 1.50 0.05 72.04 05:39:01 AM 4 2.91 0.00 0.72 0.28 0.03 96.06 05:39:01 AM 5 7.98 0.00 0.43 0.57 0.03 90.98 05:39:01 AM 6 9.24 0.00 0.87 0.23 0.05 89.61 05:39:01 AM 7 29.90 0.00 2.49 0.58 0.07 66.96 05:40:01 AM all 30.91 0.00 1.52 2.46 0.10 65.00 05:40:01 AM 0 28.04 0.00 1.17 0.59 0.10 70.10 05:40:01 AM 1 31.48 0.00 1.63 4.33 0.10 62.46 05:40:01 AM 2 37.33 0.00 1.44 0.50 0.10 60.63 05:40:01 AM 3 33.23 0.00 1.71 1.77 0.10 63.19 05:40:01 AM 4 33.45 0.00 1.89 3.39 0.12 61.15 05:40:01 AM 5 24.13 0.00 1.00 3.60 0.10 71.17 05:40:01 AM 6 30.08 0.00 1.34 2.41 0.10 66.06 05:40:01 AM 7 29.56 0.00 2.01 3.10 0.10 65.23 05:41:01 AM all 37.52 0.00 1.00 0.70 0.09 60.68 05:41:01 AM 0 28.70 0.00 0.69 1.12 0.07 69.43 05:41:01 AM 1 31.79 0.00 0.92 0.70 0.10 66.48 05:41:01 AM 2 41.80 0.00 1.14 2.61 0.08 54.37 05:41:01 AM 3 44.32 0.00 0.64 0.45 0.10 54.49 05:41:01 AM 4 40.13 0.00 1.31 0.12 0.08 58.36 05:41:01 AM 5 36.67 0.00 0.69 0.00 0.08 62.56 05:41:01 AM 6 39.32 0.00 1.66 0.03 0.10 58.89 05:41:01 AM 7 37.44 0.00 1.00 0.58 0.08 60.89 05:42:01 AM all 26.87 0.00 2.36 3.01 0.08 67.68 05:42:01 AM 0 21.16 0.00 1.68 0.72 0.08 76.35 05:42:01 AM 1 38.22 0.00 2.83 9.21 0.10 49.65 05:42:01 AM 2 18.46 0.00 1.92 4.71 0.08 74.83 05:42:01 AM 3 25.15 0.00 2.72 2.03 0.07 70.03 05:42:01 AM 4 32.43 0.00 3.29 0.62 0.08 63.58 05:42:01 AM 5 28.79 0.00 2.56 1.03 0.08 67.54 05:42:01 AM 6 32.91 0.00 1.95 5.47 0.08 59.58 05:42:01 AM 7 17.85 0.00 1.92 0.25 0.08 79.90 05:43:01 AM all 18.35 0.28 1.85 0.43 0.08 79.01 05:43:01 AM 0 16.84 0.74 2.38 0.27 0.08 79.69 05:43:01 AM 1 19.42 0.08 1.48 0.37 0.08 78.57 05:43:01 AM 2 19.89 0.07 1.74 0.69 0.08 77.53 05:43:01 AM 3 19.52 0.00 1.93 0.54 0.08 77.93 05:43:01 AM 4 18.67 1.02 1.63 0.50 0.07 78.11 05:43:01 AM 5 22.33 0.00 1.79 0.22 0.08 75.57 05:43:01 AM 6 15.79 0.05 2.33 0.52 0.07 81.24 05:43:01 AM 7 14.38 0.28 1.54 0.30 0.08 83.41 05:44:01 AM all 21.47 0.68 2.74 0.27 0.10 74.75 05:44:01 AM 0 21.31 2.49 2.87 0.13 0.10 73.10 05:44:01 AM 1 17.55 0.03 2.57 0.07 0.10 79.68 05:44:01 AM 2 23.56 0.00 2.89 0.24 0.10 73.21 05:44:01 AM 3 22.94 0.07 2.95 0.32 0.12 73.60 05:44:01 AM 4 24.76 0.10 2.40 0.12 0.12 72.51 05:44:01 AM 5 20.77 0.10 2.85 0.64 0.08 75.55 05:44:01 AM 6 17.07 2.55 2.67 0.55 0.10 77.06 05:44:01 AM 7 23.76 0.07 2.70 0.12 0.08 73.27 05:45:01 AM all 43.19 0.06 1.61 0.34 0.10 54.70 05:45:01 AM 0 62.16 0.00 1.91 0.10 0.13 35.70 05:45:01 AM 1 42.63 0.00 1.62 0.27 0.10 55.38 05:45:01 AM 2 32.07 0.00 1.70 1.83 0.10 64.30 05:45:01 AM 3 40.63 0.37 1.71 0.05 0.08 57.17 05:45:01 AM 4 42.07 0.00 1.69 0.17 0.10 55.97 05:45:01 AM 5 46.35 0.05 1.61 0.15 0.10 51.74 05:45:01 AM 6 49.07 0.03 1.09 0.03 0.10 49.67 05:45:01 AM 7 30.53 0.00 1.59 0.10 0.08 67.70 05:46:01 AM all 25.86 0.00 2.05 2.04 0.08 69.97 05:46:01 AM 0 35.13 0.00 1.99 0.02 0.08 62.78 05:46:01 AM 1 24.99 0.00 2.15 3.02 0.08 69.76 05:46:01 AM 2 24.31 0.00 2.57 6.72 0.12 66.28 05:46:01 AM 3 25.63 0.00 1.98 1.51 0.08 70.80 05:46:01 AM 4 22.67 0.00 1.95 0.02 0.07 75.30 05:46:01 AM 5 19.90 0.00 1.68 2.75 0.08 75.59 05:46:01 AM 6 18.63 0.00 2.13 1.51 0.07 77.66 05:46:01 AM 7 35.61 0.00 1.96 0.77 0.08 61.57 05:47:01 AM all 24.85 0.00 1.37 0.84 0.08 72.86 05:47:01 AM 0 20.45 0.00 2.21 2.12 0.08 75.13 05:47:01 AM 1 18.84 0.00 1.19 3.73 0.08 76.16 05:47:01 AM 2 36.98 0.00 2.05 0.18 0.10 60.69 05:47:01 AM 3 13.89 0.00 1.09 0.10 0.07 84.85 05:47:01 AM 4 21.10 0.00 1.35 0.35 0.08 77.11 05:47:01 AM 5 29.58 0.00 0.92 0.02 0.07 69.42 05:47:01 AM 6 20.65 0.00 1.37 0.18 0.07 77.73 05:47:01 AM 7 37.37 0.00 0.77 0.07 0.08 61.71 05:48:01 AM all 19.75 0.00 1.07 0.78 0.13 78.26 05:48:01 AM 0 11.36 0.00 0.97 3.25 0.28 84.13 05:48:01 AM 1 34.66 0.00 1.30 0.17 0.25 63.63 05:48:01 AM 2 31.32 0.00 1.94 0.15 0.05 66.54 05:48:01 AM 3 24.18 0.00 0.68 0.00 0.05 75.09 05:48:01 AM 4 6.93 0.00 0.87 1.52 0.05 90.64 05:48:01 AM 5 14.23 0.00 1.22 0.49 0.27 83.80 05:48:01 AM 6 2.82 0.00 0.67 0.63 0.05 95.83 05:48:01 AM 7 32.66 0.00 0.93 0.05 0.05 66.31 Average: all 25.92 0.10 1.66 1.16 0.09 71.06 Average: 0 24.67 0.32 1.62 0.84 0.11 72.45 Average: 1 26.19 0.01 1.63 2.33 0.10 69.74 Average: 2 27.14 0.01 1.79 1.91 0.09 69.07 Average: 3 27.38 0.04 1.75 0.83 0.08 69.92 Average: 4 24.50 0.11 1.71 0.71 0.08 72.90 Average: 5 25.07 0.02 1.47 0.94 0.10 72.40 Average: 6 23.55 0.26 1.61 1.16 0.08 73.35 Average: 7 28.91 0.04 1.69 0.59 0.08 68.69