---> uname -a: Linux prd-centos8-docker-8c-8g-75692.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 1080 25617 18 5192 30337 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:08:77:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe08:77f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:94:3c:7d 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::42:4dff:fe94:3c7d/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) 11/14/2023 _x86_64_ (8 CPU) 16:26:40 LINUX RESTART (8 CPU) 04:27:01 PM tps rtps wtps bread/s bwrtn/s 04:28:01 PM 220.67 22.01 198.67 4388.21 6738.13 04:29:01 PM 223.68 19.96 203.72 3962.81 14290.80 04:30:01 PM 131.59 1.28 130.31 402.33 12672.25 04:31:01 PM 113.74 12.61 101.13 884.62 27363.42 04:32:01 PM 49.21 0.05 49.16 4.00 2866.07 04:33:01 PM 21.41 0.00 21.41 0.00 451.38 04:34:01 PM 34.83 0.00 34.83 0.00 1027.62 04:35:01 PM 48.13 2.47 45.67 4490.50 7155.11 04:36:01 PM 120.56 1.20 119.36 82.64 36172.73 Average: 107.09 6.62 100.47 1579.52 12082.09 04:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 PM 29544304 31256728 3111400 9.53 2688 2036432 1493876 4.43 166500 2528336 196496 04:29:01 PM 28623284 30726348 4032420 12.35 2688 2417280 1782168 5.29 231476 3333976 123372 04:30:01 PM 26195284 29290652 6460420 19.78 2688 3392304 3037320 9.01 342968 5587396 758420 04:31:01 PM 26351152 29552112 6304552 19.31 2688 3494648 3268024 9.70 503308 5255172 49360 04:32:01 PM 25490576 28709916 7165128 21.94 2688 3510088 3530644 10.48 534412 6068484 24 04:33:01 PM 25188088 28409028 7467616 22.87 2688 3511276 4980912 14.78 538112 6345208 140 04:34:01 PM 25924620 29178916 6731084 20.61 2688 3544916 3479268 10.32 547364 5623904 21828 04:35:01 PM 24638020 28798196 8017684 24.55 2688 4441572 3265400 9.69 733332 6695308 589844 04:36:01 PM 26261084 31074760 6394620 19.58 2688 5082004 1483564 4.40 933332 4849092 228560 Average: 26468490 29666295 6187214 18.95 2688 3492280 2924575 8.68 503423 5142986 218672 04:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 338.30 214.41 1529.64 63.41 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 239.97 207.66 2348.34 43.87 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 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 983.34 449.09 9607.41 38.07 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 21.92 21.92 2.79 2.79 0.00 0.00 0.00 0.00 04:31:01 PM eth0 65.43 59.80 662.29 11.85 0.00 0.00 0.00 0.00 04:31:01 PM docker0 7.80 12.93 1.29 1.57 0.00 0.00 0.00 0.00 04:32:01 PM lo 12.30 12.30 1.28 1.28 0.00 0.00 0.00 0.00 04:32:01 PM eth0 23.11 19.05 18.00 13.38 0.00 0.00 0.00 0.00 04:32:01 PM docker0 4.95 5.40 0.64 0.63 0.00 0.00 0.00 0.00 04:33:01 PM lo 293.47 293.47 128.77 128.77 0.00 0.00 0.00 0.00 04:33:01 PM eth0 61.26 45.63 20.74 25.18 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.97 2.35 0.25 0.28 0.00 0.00 0.00 0.00 04:33:01 PM vethbdda3b1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:34:01 PM lo 233.90 233.90 144.62 144.62 0.00 0.00 0.00 0.00 04:34:01 PM eth0 169.40 139.48 243.01 90.63 0.00 0.00 0.00 0.00 04:34:01 PM docker0 3.60 4.26 0.60 0.55 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 358.01 184.42 3607.42 22.83 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 213.61 213.61 46.55 46.55 0.00 0.00 0.00 0.00 04:36:01 PM eth0 77.86 54.78 583.85 13.17 0.00 0.00 0.00 0.00 04:36:01 PM docker0 106.13 111.21 30.54 17.72 0.00 0.00 0.00 0.00 Average: lo 86.14 86.14 36.00 36.00 0.00 0.00 0.00 0.00 Average: eth0 257.40 152.70 2068.80 35.82 0.00 0.00 0.00 0.00 Average: docker0 13.83 15.13 3.70 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) 11/14/2023 _x86_64_ (8 CPU) 16:26:40 LINUX RESTART (8 CPU) 04:27:01 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 11.52 0.00 1.68 1.13 0.06 85.61 04:28:01 PM 0 14.58 0.00 1.09 1.27 0.05 83.01 04:28:01 PM 1 17.13 0.00 2.54 1.37 0.07 78.89 04:28:01 PM 2 4.51 0.00 1.21 0.67 0.07 93.54 04:28:01 PM 3 28.63 0.00 2.41 1.12 0.08 67.76 04:28:01 PM 4 3.83 0.00 1.24 0.43 0.05 94.45 04:28:01 PM 5 8.84 0.00 2.48 2.88 0.05 85.75 04:28:01 PM 6 7.33 0.00 0.85 0.35 0.03 91.43 04:28:01 PM 7 7.28 0.00 1.64 0.91 0.07 90.10 04:29:01 PM all 17.22 0.00 1.22 1.66 0.07 79.83 04:29:01 PM 0 12.22 0.00 0.95 0.77 0.08 85.98 04:29:01 PM 1 23.88 0.00 1.69 0.82 0.07 73.55 04:29:01 PM 2 10.11 0.00 0.79 5.11 0.05 83.95 04:29:01 PM 3 27.96 0.00 1.39 1.19 0.08 69.38 04:29:01 PM 4 15.75 0.00 1.44 2.07 0.07 80.67 04:29:01 PM 5 16.46 0.00 1.12 0.32 0.05 82.06 04:29:01 PM 6 19.49 0.00 1.40 1.50 0.08 77.53 04:29:01 PM 7 11.90 0.00 0.99 1.54 0.05 85.52 04:30:01 PM all 32.52 0.00 2.19 1.32 0.10 63.87 04:30:01 PM 0 27.13 0.00 2.22 0.72 0.10 69.83 04:30:01 PM 1 34.86 0.00 3.05 0.79 0.08 61.21 04:30:01 PM 2 41.34 0.00 1.66 1.83 0.10 55.07 04:30:01 PM 3 28.04 0.00 1.92 1.28 0.10 68.66 04:30:01 PM 4 13.24 0.00 1.89 3.87 0.10 80.90 04:30:01 PM 5 34.14 0.00 2.30 0.44 0.10 63.02 04:30:01 PM 6 42.34 0.00 2.29 0.91 0.08 54.39 04:30:01 PM 7 39.14 0.00 2.19 0.75 0.10 57.82 04:31:01 PM all 18.61 0.24 1.26 1.50 0.07 78.32 04:31:01 PM 0 12.12 0.03 1.05 0.92 0.07 85.81 04:31:01 PM 1 20.37 0.00 1.46 1.96 0.07 76.15 04:31:01 PM 2 14.78 0.00 1.34 5.67 0.07 78.14 04:31:01 PM 3 24.67 1.81 2.08 1.39 0.07 69.99 04:31:01 PM 4 15.62 0.00 0.94 0.00 0.07 83.38 04:31:01 PM 5 17.05 0.08 1.09 0.25 0.07 81.47 04:31:01 PM 6 18.30 0.00 0.75 1.67 0.07 79.21 04:31:01 PM 7 25.98 0.00 1.39 0.12 0.08 72.43 04:32:01 PM all 43.14 0.56 1.75 0.44 0.11 54.00 04:32:01 PM 0 48.51 0.05 1.49 0.32 0.10 49.53 04:32:01 PM 1 39.89 0.03 1.29 0.44 0.10 58.26 04:32:01 PM 2 43.48 0.02 1.47 0.25 0.10 54.68 04:32:01 PM 3 56.79 0.05 2.38 0.52 0.12 40.15 04:32:01 PM 4 36.35 0.00 1.93 1.12 0.12 60.48 04:32:01 PM 5 41.88 0.02 1.86 0.30 0.12 55.83 04:32:01 PM 6 31.52 0.07 1.64 0.28 0.10 66.39 04:32:01 PM 7 46.70 4.25 1.99 0.32 0.10 46.65 04:33:01 PM all 15.87 0.32 1.63 0.19 0.08 81.91 04:33:01 PM 0 14.15 0.08 1.69 0.15 0.07 83.85 04:33:01 PM 1 17.88 0.02 2.18 0.03 0.10 79.79 04:33:01 PM 2 18.51 2.03 1.89 0.08 0.08 77.41 04:33:01 PM 3 15.49 0.00 1.42 0.62 0.07 82.40 04:33:01 PM 4 15.16 0.00 1.27 0.03 0.08 83.45 04:33:01 PM 5 15.46 0.02 1.34 0.10 0.08 83.00 04:33:01 PM 6 14.67 0.05 1.49 0.39 0.08 83.32 04:33:01 PM 7 15.67 0.37 1.72 0.12 0.07 82.06 04:34:01 PM all 39.53 0.08 2.11 0.18 0.12 57.98 04:34:01 PM 0 40.24 0.03 2.49 0.08 0.15 57.01 04:34:01 PM 1 30.22 0.02 2.16 0.15 0.10 67.36 04:34:01 PM 2 38.76 0.05 1.69 0.35 0.10 59.05 04:34:01 PM 3 47.11 0.00 2.36 0.12 0.13 50.28 04:34:01 PM 4 49.98 0.02 1.72 0.02 0.12 48.14 04:34:01 PM 5 48.49 0.05 1.77 0.22 0.12 49.36 04:34:01 PM 6 41.16 0.00 2.08 0.13 0.10 56.53 04:34:01 PM 7 20.27 0.50 2.62 0.34 0.10 76.17 04:35:01 PM all 27.11 0.00 1.51 0.48 0.08 70.82 04:35:01 PM 0 26.21 0.00 1.05 0.02 0.07 72.66 04:35:01 PM 1 30.23 0.00 2.29 0.10 0.07 67.31 04:35:01 PM 2 30.02 0.00 1.37 0.53 0.08 67.99 04:35:01 PM 3 31.98 0.00 1.57 0.20 0.08 66.16 04:35:01 PM 4 28.12 0.00 1.25 0.00 0.08 70.54 04:35:01 PM 5 22.62 0.00 1.66 0.02 0.08 75.62 04:35:01 PM 6 18.30 0.00 1.19 0.77 0.07 79.68 04:35:01 PM 7 29.42 0.00 1.68 2.23 0.07 66.60 04:36:01 PM all 33.33 0.00 1.98 1.60 0.08 63.02 04:36:01 PM 0 26.78 0.00 1.74 1.52 0.08 69.87 04:36:01 PM 1 44.81 0.00 2.33 1.52 0.10 51.24 04:36:01 PM 2 32.01 0.00 2.14 3.52 0.08 62.25 04:36:01 PM 3 40.49 0.00 1.66 1.91 0.08 55.86 04:36:01 PM 4 32.09 0.00 2.33 0.74 0.08 64.76 04:36:01 PM 5 36.62 0.00 1.71 1.83 0.08 59.76 04:36:01 PM 6 34.95 0.00 2.79 1.71 0.07 60.49 04:36:01 PM 7 18.89 0.00 1.11 0.03 0.08 79.89 Average: all 26.54 0.13 1.70 0.94 0.08 70.60 Average: 0 24.66 0.02 1.53 0.64 0.09 73.06 Average: 1 28.80 0.01 2.11 0.80 0.08 68.20 Average: 2 25.95 0.23 1.51 2.00 0.08 70.23 Average: 3 33.46 0.21 1.91 0.93 0.09 63.41 Average: 4 23.35 0.00 1.56 0.92 0.09 74.08 Average: 5 26.83 0.02 1.70 0.71 0.08 70.66 Average: 6 25.33 0.01 1.61 0.86 0.08 72.12 Average: 7 23.90 0.57 1.70 0.70 0.08 73.04