---> uname -a: Linux prd-centos8-docker-8c-8g-18869.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 1094 25692 19 5102 30321 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:a1:d9:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fea1:d98f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:c4:a2:31 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:e5ff:fec4:a231/64 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) 03/28/2024 _x86_64_ (8 CPU) 13:46:05 LINUX RESTART (8 CPU) 01:47:01 PM tps rtps wtps bread/s bwrtn/s 01:48:01 PM 189.30 21.11 168.19 4312.83 10869.56 01:49:01 PM 179.37 6.78 172.59 1303.92 9935.88 01:50:01 PM 66.86 0.12 66.74 24.79 8105.31 01:51:01 PM 114.50 12.61 101.88 956.77 28478.32 01:52:01 PM 23.01 0.02 22.99 0.53 486.96 01:53:01 PM 37.35 0.05 37.30 0.53 1262.96 01:54:01 PM 64.31 2.47 61.84 4494.05 13257.19 01:55:01 PM 80.81 0.00 80.81 0.00 22660.21 01:56:02 PM 32.21 1.17 31.04 78.37 7894.92 Average: 87.52 4.92 82.60 1241.23 11438.51 01:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 PM 29159220 31031516 3496492 10.71 2688 2190424 1826428 5.42 182788 2856392 105860 01:49:01 PM 27266772 29493272 5388940 16.50 2688 2539104 3132472 9.29 297452 4599388 166268 01:50:01 PM 27002588 29303764 5653124 17.31 2688 2611112 2913152 8.64 333896 4821920 16944 01:51:01 PM 25822092 28949492 6833620 20.93 2688 3420504 3275824 9.72 526992 5742192 344 01:52:01 PM 25039912 28170368 7615800 23.32 2688 3422224 6190604 18.37 537096 6489000 1720 01:53:01 PM 25490720 28794476 7164992 21.94 2688 3595392 3436068 10.19 584556 6012908 155436 01:54:01 PM 24395952 28666944 8259760 25.29 2688 4545356 3497516 10.38 737132 6905572 513120 01:55:01 PM 22866416 27196908 9789296 29.98 2688 4612508 7384332 21.91 781028 8346656 36 01:56:02 PM 26309904 31042452 6345808 19.43 2688 5002408 1527936 4.53 936308 4788348 230764 Average: 25928175 29183244 6727537 20.60 2688 3548781 3687148 10.94 546361 5618042 132277 01:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 115.76 95.20 1338.23 29.50 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.37 0.37 0.10 0.10 0.00 0.00 0.00 0.00 01:49:01 PM eth0 377.20 290.75 4803.06 38.28 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 01:50:01 PM lo 1.88 1.88 0.35 0.35 0.00 0.00 0.00 0.00 01:50:01 PM eth0 96.25 85.67 772.24 18.43 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 18.60 18.60 1.83 1.83 0.00 0.00 0.00 0.00 01:51:01 PM eth0 820.81 380.37 6424.88 42.35 0.00 0.00 0.00 0.00 01:51:01 PM docker0 6.60 7.18 0.84 0.85 0.00 0.00 0.00 0.00 01:52:01 PM lo 243.20 243.20 94.38 94.38 0.00 0.00 0.00 0.00 01:52:01 PM eth0 234.05 254.34 228.49 47.94 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 PM vethc785cb0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:53:01 PM lo 47.95 47.95 4.38 4.38 0.00 0.00 0.00 0.00 01:53:01 PM eth0 104.02 79.17 147.05 38.66 0.00 0.00 0.00 0.00 01:53:01 PM docker0 3.47 4.10 0.59 0.56 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 494.93 229.76 3883.21 26.07 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 218.94 218.94 108.81 108.81 0.00 0.00 0.00 0.00 01:55:01 PM eth0 7.95 4.27 3.48 5.55 0.00 0.00 0.00 0.00 01:55:01 PM docker0 6.11 7.41 0.70 1.83 0.00 0.00 0.00 0.00 01:55:01 PM vethe4095bf 6.11 7.56 0.79 1.84 0.00 0.00 0.00 0.00 01:55:01 PM veth0c9757a 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 01:56:02 PM lo 660.30 660.30 178.64 178.64 0.00 0.00 0.00 0.00 01:56:02 PM eth0 99.70 77.24 249.02 40.15 0.00 0.00 0.00 0.00 01:56:02 PM docker0 231.82 238.75 54.48 41.71 0.00 0.00 0.00 0.00 Average: lo 132.37 132.37 43.17 43.17 0.00 0.00 0.00 0.00 Average: eth0 261.17 166.30 1983.09 31.88 0.00 0.00 0.00 0.00 Average: docker0 27.56 28.62 6.29 5.00 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) 03/28/2024 _x86_64_ (8 CPU) 13:46:05 LINUX RESTART (8 CPU) 01:47:01 PM CPU %user %nice %system %iowait %steal %idle 01:48:01 PM all 11.80 0.00 1.15 1.85 0.05 85.14 01:48:01 PM 0 7.05 0.00 1.05 1.22 0.05 90.63 01:48:01 PM 1 11.61 0.00 0.62 2.21 0.07 85.49 01:48:01 PM 2 13.34 0.00 1.87 2.22 0.07 82.50 01:48:01 PM 3 11.17 0.00 0.85 0.54 0.05 87.39 01:48:01 PM 4 4.25 0.00 0.82 1.94 0.05 92.94 01:48:01 PM 5 30.50 0.00 2.36 2.93 0.07 64.15 01:48:01 PM 6 4.68 0.00 0.73 0.99 0.03 93.57 01:48:01 PM 7 11.81 0.00 0.92 2.77 0.05 84.45 01:49:01 PM all 36.34 0.00 1.24 1.16 0.09 61.18 01:49:01 PM 0 45.68 0.00 0.92 0.07 0.08 53.25 01:49:01 PM 1 36.84 0.00 1.14 1.87 0.10 60.05 01:49:01 PM 2 43.50 0.00 1.67 1.72 0.12 52.98 01:49:01 PM 3 37.84 0.00 1.45 1.20 0.10 59.40 01:49:01 PM 4 20.54 0.00 1.05 0.60 0.08 77.72 01:49:01 PM 5 37.68 0.00 0.82 2.29 0.07 59.15 01:49:01 PM 6 21.26 0.00 1.19 0.99 0.07 76.49 01:49:01 PM 7 47.33 0.00 1.65 0.55 0.08 50.38 01:50:01 PM all 42.70 0.00 1.05 0.48 0.09 55.68 01:50:01 PM 0 30.21 0.00 0.70 0.00 0.07 69.03 01:50:01 PM 1 47.36 0.00 1.17 1.60 0.10 49.77 01:50:01 PM 2 45.48 0.00 1.61 0.17 0.10 52.64 01:50:01 PM 3 52.89 0.00 0.67 0.07 0.10 46.27 01:50:01 PM 4 36.44 0.00 1.69 1.41 0.08 60.38 01:50:01 PM 5 44.70 0.00 0.47 0.53 0.08 54.21 01:50:01 PM 6 43.98 0.00 0.69 0.07 0.08 55.18 01:50:01 PM 7 40.52 0.00 1.40 0.00 0.10 57.97 01:51:01 PM all 19.07 0.29 3.22 2.02 0.10 75.30 01:51:01 PM 0 15.31 1.83 3.47 0.34 0.12 78.94 01:51:01 PM 1 15.85 0.02 2.67 5.78 0.12 75.57 01:51:01 PM 2 20.27 0.02 3.45 0.64 0.10 75.51 01:51:01 PM 3 20.06 0.03 3.65 0.73 0.10 75.43 01:51:01 PM 4 19.76 0.39 3.48 0.56 0.08 75.73 01:51:01 PM 5 22.04 0.00 3.00 4.96 0.10 69.90 01:51:01 PM 6 19.31 0.05 3.09 1.12 0.10 76.33 01:51:01 PM 7 19.97 0.00 2.94 2.06 0.10 74.94 01:52:01 PM all 15.49 0.32 1.80 0.08 0.09 82.23 01:52:01 PM 0 12.10 0.17 1.49 0.10 0.07 86.07 01:52:01 PM 1 19.04 0.02 1.96 0.05 0.08 78.85 01:52:01 PM 2 15.49 0.23 1.84 0.05 0.12 82.27 01:52:01 PM 3 19.44 0.12 2.49 0.10 0.10 77.75 01:52:01 PM 4 14.73 0.02 1.71 0.05 0.10 83.40 01:52:01 PM 5 17.38 0.03 1.52 0.02 0.08 80.97 01:52:01 PM 6 14.48 0.07 1.76 0.10 0.07 83.52 01:52:01 PM 7 11.29 1.89 1.59 0.13 0.08 85.01 01:53:01 PM all 37.54 0.08 2.17 0.34 0.14 59.72 01:53:01 PM 0 44.87 0.36 3.95 0.51 0.14 50.17 01:53:01 PM 1 37.52 0.12 2.36 0.02 0.22 59.77 01:53:01 PM 2 34.89 0.02 2.33 1.78 0.14 60.84 01:53:01 PM 3 47.39 0.02 2.31 0.14 0.10 50.04 01:53:01 PM 4 35.80 0.02 1.71 0.13 0.10 62.23 01:53:01 PM 5 30.94 0.03 1.66 0.03 0.10 67.23 01:53:01 PM 6 44.78 0.02 1.42 0.00 0.12 53.67 01:53:01 PM 7 23.92 0.10 1.65 0.17 0.22 73.93 01:54:01 PM all 27.47 0.00 1.94 0.84 0.10 69.64 01:54:01 PM 0 22.17 0.00 2.58 0.02 0.10 75.13 01:54:01 PM 1 30.16 0.00 1.93 1.81 0.10 66.00 01:54:01 PM 2 27.60 0.00 2.26 3.13 0.12 66.89 01:54:01 PM 3 24.42 0.00 1.81 0.00 0.08 73.69 01:54:01 PM 4 20.35 0.00 2.06 1.14 0.10 76.35 01:54:01 PM 5 32.52 0.00 1.51 0.18 0.12 65.67 01:54:01 PM 6 33.65 0.00 1.61 0.22 0.12 64.41 01:54:01 PM 7 28.86 0.00 1.79 0.25 0.08 69.01 01:55:01 PM all 14.61 0.30 0.93 1.40 0.06 82.70 01:55:01 PM 0 18.76 0.00 0.87 1.78 0.07 78.53 01:55:01 PM 1 11.83 0.03 1.12 3.11 0.07 83.84 01:55:01 PM 2 9.36 0.03 1.09 4.15 0.05 85.32 01:55:01 PM 3 8.97 2.30 0.75 0.03 0.05 87.89 01:55:01 PM 4 21.64 0.03 1.27 1.05 0.10 75.90 01:55:01 PM 5 20.57 0.00 0.85 0.58 0.05 77.94 01:55:01 PM 6 15.86 0.00 0.62 0.47 0.05 83.01 01:55:01 PM 7 9.95 0.02 0.85 0.02 0.07 89.10 01:56:02 PM all 31.20 0.00 1.85 0.75 0.11 66.09 01:56:02 PM 0 25.39 0.00 1.93 0.39 0.08 72.21 01:56:02 PM 1 39.68 0.00 2.53 2.18 0.10 55.50 01:56:02 PM 2 24.94 0.00 1.74 0.07 0.08 73.17 01:56:02 PM 3 42.79 0.00 1.77 0.02 0.15 55.26 01:56:02 PM 4 29.01 0.00 1.72 2.48 0.12 66.67 01:56:02 PM 5 28.92 0.00 2.03 0.52 0.13 68.40 01:56:02 PM 6 22.90 0.00 1.49 0.22 0.08 75.31 01:56:02 PM 7 35.96 0.00 1.59 0.12 0.10 62.23 Average: all 26.23 0.11 1.70 0.99 0.09 70.87 Average: 0 24.59 0.26 1.88 0.49 0.09 72.69 Average: 1 27.76 0.02 1.72 2.07 0.11 68.32 Average: 2 26.07 0.03 1.98 1.55 0.10 70.27 Average: 3 29.42 0.28 1.75 0.31 0.09 68.15 Average: 4 22.50 0.05 1.72 1.04 0.09 74.59 Average: 5 29.48 0.01 1.58 1.34 0.09 67.51 Average: 6 24.53 0.01 1.40 0.46 0.08 73.52 Average: 7 25.52 0.22 1.60 0.68 0.10 71.88