---> uname -a: Linux prd-centos8-docker-8c-8g-5576.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 1066 25695 18 5128 30352 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:88:96:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe88:9667/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:f3:7b:2b 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:afff:fef3:7b2b/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) 11/28/2023 _x86_64_ (8 CPU) 11:30:37 LINUX RESTART (8 CPU) 11:31:01 AM tps rtps wtps bread/s bwrtn/s 11:32:01 AM 254.16 17.33 236.83 2687.02 7745.24 11:33:01 AM 258.28 20.11 238.17 3898.57 12178.01 11:34:01 AM 136.35 8.71 127.64 1223.06 38098.12 11:35:01 AM 70.09 5.03 65.06 57.98 2692.62 11:36:01 AM 35.35 0.03 35.32 0.80 1180.22 11:37:01 AM 27.39 0.00 27.39 0.00 626.16 11:38:01 AM 35.84 0.00 35.84 0.00 1140.10 11:39:01 AM 94.42 2.48 91.94 4492.37 33096.50 11:40:01 AM 72.99 1.60 71.39 156.88 10093.84 Average: 109.43 6.14 103.28 1390.72 11872.39 11:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 AM 29574500 31268924 3081204 9.44 2688 2017108 1428368 4.24 168628 2493464 164324 11:33:01 AM 28160324 30399220 4495380 13.77 2688 2550528 2116840 6.28 263168 3756452 298676 11:34:01 AM 25774816 28853672 6880888 21.07 2688 3374128 5965188 17.70 436780 5892028 312 11:35:01 AM 26353832 29501280 6301872 19.30 2688 3440336 3405692 10.10 512512 5241488 11708 11:36:01 AM 25659996 28812440 6995708 21.42 2688 3443784 3444356 10.22 537012 5898312 444 11:37:01 AM 25151580 28307176 7504124 22.98 2688 3445432 5124188 15.20 538852 6379676 144 11:38:01 AM 25454528 28807900 7201176 22.05 2688 3643228 3461684 10.27 584888 6054776 179220 11:39:01 AM 24541340 28847456 8114364 24.85 2688 4595340 3765672 11.17 750808 6746348 23616 11:40:01 AM 26380792 31142972 6274912 19.22 2688 5025732 1460152 4.33 935092 4723208 265928 Average: 26339079 29549004 6316625 19.34 2688 3503957 3352460 9.95 525304 5242861 104930 11:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 236.29 151.14 1345.51 39.67 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 406.00 331.97 5326.36 63.48 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 2.42 2.42 0.29 0.29 0.00 0.00 0.00 0.00 11:34:01 AM eth0 751.70 317.51 6420.48 22.63 0.00 0.00 0.00 0.00 11:34:01 AM docker0 1.07 1.50 0.17 0.15 0.00 0.00 0.00 0.00 11:34:01 AM vethfb8a7cb 1.07 1.62 0.18 0.16 0.00 0.00 0.00 0.00 11:35:01 AM lo 19.24 19.24 2.47 2.47 0.00 0.00 0.00 0.00 11:35:01 AM eth0 88.65 76.96 685.25 21.82 0.00 0.00 0.00 0.00 11:35:01 AM docker0 6.65 11.28 1.11 1.40 0.00 0.00 0.00 0.00 11:36:01 AM lo 24.24 24.24 2.17 2.17 0.00 0.00 0.00 0.00 11:36:01 AM eth0 29.84 23.68 7.76 12.13 0.00 0.00 0.00 0.00 11:36:01 AM docker0 6.56 7.21 0.85 0.86 0.00 0.00 0.00 0.00 11:37:01 AM lo 385.09 385.09 325.53 325.53 0.00 0.00 0.00 0.00 11:37:01 AM eth0 333.32 269.28 54.98 340.60 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.77 1.03 0.11 0.12 0.00 0.00 0.00 0.00 11:37:01 AM vethe1305d5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:38:01 AM lo 31.91 31.91 2.90 2.90 0.00 0.00 0.00 0.00 11:38:01 AM eth0 305.83 280.16 606.67 49.09 0.00 0.00 0.00 0.00 11:38:01 AM docker0 2.73 3.28 0.48 0.45 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 385.47 196.83 3463.75 25.09 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM vethc9b53bd 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM lo 240.02 240.02 54.54 54.54 0.00 0.00 0.00 0.00 11:40:01 AM eth0 59.53 50.60 376.81 12.48 0.00 0.00 0.00 0.00 11:40:01 AM docker0 119.59 125.46 36.82 19.68 0.00 0.00 0.00 0.00 Average: lo 78.10 78.10 43.10 43.10 0.00 0.00 0.00 0.00 Average: eth0 288.52 188.68 2031.97 65.22 0.00 0.00 0.00 0.00 Average: docker0 15.26 16.64 4.39 2.52 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) 11/28/2023 _x86_64_ (8 CPU) 11:30:37 LINUX RESTART (8 CPU) 11:31:01 AM CPU %user %nice %system %iowait %steal %idle 11:32:01 AM all 11.12 0.00 1.36 0.83 0.04 86.65 11:32:01 AM 0 16.74 0.00 2.36 2.32 0.07 78.52 11:32:01 AM 1 9.10 0.00 0.60 0.43 0.03 89.83 11:32:01 AM 2 20.28 0.00 2.42 0.57 0.03 76.69 11:32:01 AM 3 6.25 0.00 1.20 1.14 0.05 91.36 11:32:01 AM 4 14.57 0.00 0.90 0.37 0.05 84.11 11:32:01 AM 5 9.16 0.00 1.37 0.60 0.03 88.84 11:32:01 AM 6 10.04 0.00 1.32 0.47 0.05 88.12 11:32:01 AM 7 2.83 0.00 0.69 0.74 0.03 95.71 11:33:01 AM all 27.33 0.00 1.51 1.23 0.08 69.86 11:33:01 AM 0 29.09 0.00 1.34 1.22 0.08 68.26 11:33:01 AM 1 22.28 0.00 1.55 1.19 0.07 74.92 11:33:01 AM 2 38.80 0.00 2.98 1.49 0.08 56.65 11:33:01 AM 3 27.16 0.00 0.92 0.39 0.07 71.47 11:33:01 AM 4 21.77 0.00 1.29 0.32 0.07 76.56 11:33:01 AM 5 22.83 0.00 1.35 2.29 0.07 73.46 11:33:01 AM 6 27.64 0.00 1.09 0.30 0.08 70.89 11:33:01 AM 7 29.08 0.00 1.56 2.66 0.08 66.62 11:34:01 AM all 23.77 0.22 2.16 2.58 0.07 71.19 11:34:01 AM 0 11.75 0.00 1.99 3.74 0.05 82.48 11:34:01 AM 1 29.99 0.02 2.10 4.13 0.08 63.68 11:34:01 AM 2 21.52 0.00 2.18 3.42 0.08 72.79 11:34:01 AM 3 25.61 0.05 2.65 2.92 0.08 68.70 11:34:01 AM 4 19.32 0.00 2.15 3.20 0.07 75.26 11:34:01 AM 5 33.18 0.02 2.19 0.61 0.07 63.95 11:34:01 AM 6 22.24 1.68 1.98 2.40 0.07 71.64 11:34:01 AM 7 26.57 0.00 2.06 0.24 0.08 71.04 11:35:01 AM all 30.29 0.04 0.90 0.30 0.08 68.39 11:35:01 AM 0 25.72 0.00 0.65 1.62 0.08 71.93 11:35:01 AM 1 23.46 0.30 1.02 0.17 0.10 74.95 11:35:01 AM 2 34.36 0.00 0.72 0.03 0.07 64.82 11:35:01 AM 3 40.76 0.00 0.92 0.35 0.08 57.89 11:35:01 AM 4 19.30 0.00 1.10 0.18 0.07 79.34 11:35:01 AM 5 23.17 0.02 0.89 0.03 0.07 75.83 11:35:01 AM 6 39.75 0.00 0.40 0.00 0.07 59.78 11:35:01 AM 7 35.76 0.00 1.50 0.05 0.07 62.62 11:36:01 AM all 30.27 0.27 1.71 0.11 0.08 67.56 11:36:01 AM 0 21.40 0.00 1.46 0.05 0.08 77.01 11:36:01 AM 1 37.88 0.27 1.32 0.07 0.08 60.38 11:36:01 AM 2 20.65 1.71 2.08 0.45 0.08 75.03 11:36:01 AM 3 31.92 0.05 1.59 0.07 0.07 66.30 11:36:01 AM 4 40.43 0.08 1.82 0.00 0.08 57.58 11:36:01 AM 5 20.16 0.03 1.72 0.05 0.08 77.95 11:36:01 AM 6 33.44 0.03 1.39 0.08 0.08 64.97 11:36:01 AM 7 36.25 0.02 2.27 0.10 0.08 61.27 11:37:01 AM all 17.00 0.26 2.14 0.07 0.08 80.45 11:37:01 AM 0 21.37 0.05 2.59 0.07 0.10 75.82 11:37:01 AM 1 16.38 0.00 2.06 0.12 0.07 81.37 11:37:01 AM 2 15.73 0.02 1.76 0.05 0.08 82.36 11:37:01 AM 3 17.36 1.79 2.30 0.07 0.07 78.42 11:37:01 AM 4 14.92 0.07 2.23 0.05 0.08 82.65 11:37:01 AM 5 17.04 0.05 2.16 0.02 0.07 80.66 11:37:01 AM 6 15.87 0.03 1.76 0.07 0.07 82.20 11:37:01 AM 7 17.32 0.05 2.28 0.10 0.10 80.15 11:38:01 AM all 38.86 0.07 1.83 0.09 0.09 59.05 11:38:01 AM 0 39.62 0.00 1.94 0.20 0.10 58.14 11:38:01 AM 1 39.39 0.00 1.55 0.10 0.10 58.86 11:38:01 AM 2 45.30 0.02 1.80 0.15 0.10 52.62 11:38:01 AM 3 37.05 0.50 1.86 0.08 0.10 60.41 11:38:01 AM 4 41.08 0.02 1.47 0.05 0.08 57.30 11:38:01 AM 5 34.86 0.05 2.26 0.07 0.10 62.66 11:38:01 AM 6 37.29 0.00 1.27 0.03 0.08 61.32 11:38:01 AM 7 36.30 0.00 2.51 0.03 0.08 61.07 11:39:01 AM all 21.88 0.00 1.85 1.82 0.07 74.38 11:39:01 AM 0 21.62 0.00 1.27 0.79 0.08 76.24 11:39:01 AM 1 20.56 0.00 2.38 3.68 0.07 73.31 11:39:01 AM 2 32.43 0.00 1.74 1.56 0.07 64.20 11:39:01 AM 3 19.80 0.00 1.76 0.27 0.07 78.10 11:39:01 AM 4 24.44 0.00 2.06 2.28 0.07 71.14 11:39:01 AM 5 20.70 0.00 1.64 0.70 0.05 76.91 11:39:01 AM 6 16.36 0.00 1.59 5.08 0.07 76.90 11:39:01 AM 7 19.12 0.00 2.38 0.17 0.07 78.27 11:40:01 AM all 32.94 0.00 1.55 0.54 0.08 64.88 11:40:01 AM 0 37.78 0.00 1.72 0.02 0.08 60.40 11:40:01 AM 1 42.43 0.00 1.50 0.10 0.10 55.86 11:40:01 AM 2 32.42 0.00 1.49 2.39 0.08 63.62 11:40:01 AM 3 29.01 0.00 2.56 0.27 0.08 68.08 11:40:01 AM 4 32.79 0.00 1.00 1.32 0.07 64.82 11:40:01 AM 5 34.70 0.00 1.05 0.12 0.08 64.05 11:40:01 AM 6 26.68 0.00 1.47 0.08 0.07 71.69 11:40:01 AM 7 27.72 0.00 1.62 0.03 0.08 70.54 Average: all 25.94 0.10 1.67 0.84 0.07 71.38 Average: 0 25.02 0.01 1.70 1.11 0.08 72.08 Average: 1 26.83 0.07 1.57 1.11 0.08 70.35 Average: 2 29.06 0.19 1.91 1.12 0.08 67.64 Average: 3 26.10 0.27 1.75 0.61 0.07 71.19 Average: 4 25.41 0.02 1.56 0.86 0.07 72.08 Average: 5 23.97 0.02 1.63 0.50 0.07 73.82 Average: 6 25.49 0.19 1.36 0.94 0.07 71.94 Average: 7 25.67 0.01 1.87 0.46 0.08 71.91