---> uname -a: Linux prd-centos8-docker-8c-8g-4841.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 1085 25708 19 5096 30331 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:f7:a5:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fef7:a51d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:62:c6:e8 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:f1ff:fe62:c6e8/64 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) 02/12/2024 _x86_64_ (8 CPU) 12:31:37 LINUX RESTART (8 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 108.28 17.26 91.02 2668.84 6207.06 12:34:01 PM 228.46 20.73 207.73 4050.25 10642.30 12:35:01 PM 159.00 1.58 157.41 787.60 38355.06 12:36:01 PM 71.01 12.19 58.82 499.35 2543.88 12:37:01 PM 40.90 0.10 40.80 78.77 1235.24 12:38:01 PM 19.66 0.02 19.65 0.93 391.48 12:39:01 PM 36.44 0.00 36.44 0.00 936.49 12:40:01 PM 122.64 2.50 120.14 4494.77 34746.13 12:41:01 PM 44.94 1.55 43.39 132.47 1901.83 Average: 92.37 6.21 86.16 1412.54 10773.15 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 29560972 31256464 3094740 9.48 2688 2019740 1438912 4.27 168024 2499908 166164 12:34:01 PM 28416196 30462584 4239516 12.98 2688 2361460 2500848 7.42 259016 3505256 146940 12:35:01 PM 26009188 29038936 6646524 20.35 2688 3326900 5184280 15.38 415004 5677152 284 12:36:01 PM 26723804 29829180 5931908 18.16 2688 3400456 2969964 8.81 507524 4872540 6428 12:37:01 PM 25504168 28622828 7151544 21.90 2688 3411852 3590080 10.65 533856 6054468 280 12:38:01 PM 25125560 28247008 7530152 23.06 2688 3413440 6187212 18.36 536380 6406164 1640 12:39:01 PM 25784840 29104208 6870872 21.04 2688 3611244 3533280 10.48 651268 5653684 185716 12:40:01 PM 24292656 28595060 8363056 25.61 2688 4586832 3919628 11.63 835020 6899920 8556 12:41:01 PM 26355984 31083812 6299728 19.29 2688 4993672 1505884 4.47 1110124 4568080 473208 Average: 26419263 29582231 6236449 19.10 2688 3458400 3425565 10.16 557357 5126352 109913 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 222.06 139.65 1335.22 38.42 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 259.30 236.17 2664.34 54.10 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 1216.94 447.18 8970.54 37.22 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM veth0907d1e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:36:01 PM lo 21.57 21.57 2.74 2.74 0.00 0.00 0.00 0.00 12:36:01 PM eth0 82.71 71.75 667.90 22.30 0.00 0.00 0.00 0.00 12:36:01 PM docker0 7.66 12.64 1.27 1.53 0.00 0.00 0.00 0.00 12:37:01 PM lo 20.36 20.36 1.94 1.94 0.00 0.00 0.00 0.00 12:37:01 PM eth0 34.92 26.07 21.71 16.99 0.00 0.00 0.00 0.00 12:37:01 PM docker0 6.78 7.55 0.87 0.88 0.00 0.00 0.00 0.00 12:38:01 PM lo 297.38 297.38 122.32 122.32 0.00 0.00 0.00 0.00 12:38:01 PM eth0 93.27 66.26 26.53 28.82 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:38:01 PM vethec9dd97 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:39:01 PM lo 51.83 51.83 5.02 5.02 0.00 0.00 0.00 0.00 12:39:01 PM eth0 146.40 130.07 592.60 1197.91 0.00 0.00 0.00 0.00 12:39:01 PM docker0 3.47 4.00 0.59 0.52 0.00 0.00 0.00 0.00 12:40:01 PM lo 2.23 2.23 0.35 0.35 0.00 0.00 0.00 0.00 12:40:01 PM eth0 442.94 234.86 3472.64 43.35 0.00 0.00 0.00 0.00 12:40:01 PM docker0 1.00 1.30 0.16 0.21 0.00 0.00 0.00 0.00 12:40:01 PM veth0174949 1.00 1.40 0.17 0.22 0.00 0.00 0.00 0.00 12:41:01 PM lo 243.74 243.74 55.61 55.61 0.00 0.00 0.00 0.00 12:41:01 PM eth0 84.64 105.78 384.54 1820.33 0.00 0.00 0.00 0.00 12:41:01 PM docker0 121.21 127.00 37.75 19.82 0.00 0.00 0.00 0.00 Average: lo 70.79 70.79 20.89 20.89 0.00 0.00 0.00 0.00 Average: eth0 287.02 161.98 2015.09 362.19 0.00 0.00 0.00 0.00 Average: docker0 15.57 16.97 4.51 2.56 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) 02/12/2024 _x86_64_ (8 CPU) 12:31:37 LINUX RESTART (8 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 10.93 0.00 1.23 0.82 0.05 86.97 12:33:01 PM 0 12.53 0.00 1.17 0.68 0.07 85.55 12:33:01 PM 1 9.79 0.00 1.19 1.25 0.05 87.72 12:33:01 PM 2 11.04 0.00 1.27 1.14 0.05 86.50 12:33:01 PM 3 24.07 0.00 1.53 1.12 0.05 73.23 12:33:01 PM 4 3.52 0.00 1.02 0.52 0.03 94.90 12:33:01 PM 5 19.10 0.00 1.97 0.73 0.05 78.15 12:33:01 PM 6 2.69 0.00 0.47 0.15 0.05 96.64 12:33:01 PM 7 4.61 0.00 1.21 0.99 0.07 93.13 12:34:01 PM all 25.01 0.00 1.34 1.51 0.08 72.06 12:34:01 PM 0 18.49 0.00 1.09 0.27 0.08 80.08 12:34:01 PM 1 28.19 0.00 1.46 2.74 0.08 67.53 12:34:01 PM 2 25.54 0.00 1.52 2.43 0.08 70.43 12:34:01 PM 3 20.30 0.00 0.87 0.72 0.07 78.05 12:34:01 PM 4 17.79 0.00 1.45 1.95 0.07 78.73 12:34:01 PM 5 22.03 0.00 0.85 1.10 0.07 75.95 12:34:01 PM 6 33.12 0.00 2.68 2.26 0.10 61.85 12:34:01 PM 7 34.64 0.00 0.82 0.60 0.08 63.86 12:35:01 PM all 26.62 0.00 2.32 2.27 0.09 68.70 12:35:01 PM 0 34.69 0.00 2.25 1.21 0.10 61.75 12:35:01 PM 1 30.39 0.00 2.35 5.11 0.08 62.07 12:35:01 PM 2 31.25 0.00 3.25 1.67 0.10 63.74 12:35:01 PM 3 12.75 0.00 2.12 3.41 0.10 81.62 12:35:01 PM 4 19.04 0.00 2.34 4.03 0.07 74.53 12:35:01 PM 5 36.18 0.00 1.59 0.85 0.10 61.28 12:35:01 PM 6 25.32 0.00 2.65 0.79 0.10 71.14 12:35:01 PM 7 23.33 0.00 2.00 1.08 0.07 73.53 12:36:01 PM all 28.35 0.26 1.06 0.63 0.09 69.61 12:36:01 PM 0 16.85 0.02 1.07 1.72 0.10 80.23 12:36:01 PM 1 29.80 0.00 1.04 0.37 0.10 68.69 12:36:01 PM 2 30.32 0.00 0.75 0.32 0.10 68.51 12:36:01 PM 3 30.41 0.12 0.69 0.12 0.07 68.60 12:36:01 PM 4 34.36 0.02 1.53 1.13 0.10 62.87 12:36:01 PM 5 26.85 0.07 0.77 0.12 0.07 72.13 12:36:01 PM 6 25.16 1.85 1.62 0.93 0.10 70.34 12:36:01 PM 7 33.04 0.00 1.02 0.37 0.08 65.49 12:37:01 PM all 37.50 0.52 1.97 0.33 0.09 59.59 12:37:01 PM 0 35.47 0.03 1.37 0.05 0.08 63.00 12:37:01 PM 1 43.73 3.82 2.43 0.12 0.12 49.77 12:37:01 PM 2 32.03 0.05 2.90 0.80 0.08 64.13 12:37:01 PM 3 38.25 0.07 1.77 0.70 0.10 59.10 12:37:01 PM 4 44.85 0.00 1.71 0.42 0.10 52.92 12:37:01 PM 5 38.39 0.02 1.89 0.15 0.10 59.45 12:37:01 PM 6 34.24 0.05 1.76 0.07 0.08 63.80 12:37:01 PM 7 33.04 0.08 1.96 0.34 0.08 64.49 12:38:01 PM all 13.78 0.30 1.65 0.07 0.08 84.11 12:38:01 PM 0 12.16 0.00 1.92 0.10 0.10 85.71 12:38:01 PM 1 14.01 0.32 1.45 0.02 0.10 84.10 12:38:01 PM 2 15.25 0.03 1.22 0.07 0.08 83.34 12:38:01 PM 3 11.45 1.87 1.66 0.07 0.07 84.88 12:38:01 PM 4 13.26 0.03 1.79 0.07 0.08 84.77 12:38:01 PM 5 13.15 0.07 1.89 0.08 0.07 84.74 12:38:01 PM 6 13.32 0.05 1.52 0.03 0.08 85.00 12:38:01 PM 7 17.66 0.05 1.71 0.13 0.08 80.37 12:39:01 PM all 41.02 0.05 1.79 0.24 0.11 56.79 12:39:01 PM 0 33.09 0.02 1.45 0.03 0.10 65.31 12:39:01 PM 1 51.53 0.00 1.69 0.72 0.12 45.95 12:39:01 PM 2 46.10 0.00 2.24 0.23 0.12 51.31 12:39:01 PM 3 21.51 0.02 1.84 0.12 0.12 76.40 12:39:01 PM 4 35.51 0.32 1.57 0.32 0.12 62.17 12:39:01 PM 5 49.80 0.03 2.32 0.33 0.10 47.41 12:39:01 PM 6 45.47 0.00 1.36 0.15 0.13 52.89 12:39:01 PM 7 45.17 0.00 1.82 0.02 0.10 52.90 12:40:01 PM all 22.02 0.00 1.95 1.55 0.07 74.41 12:40:01 PM 0 22.43 0.00 1.56 0.99 0.08 74.95 12:40:01 PM 1 18.93 0.00 1.91 5.69 0.07 73.41 12:40:01 PM 2 16.83 0.00 2.12 1.46 0.07 79.53 12:40:01 PM 3 18.80 0.00 2.20 2.35 0.07 76.59 12:40:01 PM 4 22.72 0.00 1.96 0.13 0.07 75.12 12:40:01 PM 5 26.83 0.00 2.33 0.02 0.07 70.76 12:40:01 PM 6 16.09 0.00 1.31 0.47 0.07 82.07 12:40:01 PM 7 33.53 0.00 2.23 1.27 0.08 62.88 12:41:01 PM all 29.96 0.00 1.48 0.19 0.08 68.29 12:41:01 PM 0 37.94 0.00 1.61 0.07 0.10 60.28 12:41:01 PM 1 39.52 0.00 1.64 0.25 0.07 58.53 12:41:01 PM 2 35.23 0.00 1.37 0.23 0.07 63.10 12:41:01 PM 3 30.84 0.00 2.09 0.33 0.08 66.66 12:41:01 PM 4 30.32 0.00 0.85 0.10 0.07 68.66 12:41:01 PM 5 15.16 0.00 1.35 0.10 0.07 83.32 12:41:01 PM 6 25.08 0.00 1.59 0.17 0.07 73.10 12:41:01 PM 7 25.64 0.00 1.36 0.28 0.08 72.64 Average: all 26.13 0.12 1.64 0.84 0.08 71.17 Average: 0 24.84 0.01 1.50 0.57 0.09 72.99 Average: 1 29.54 0.46 1.68 1.80 0.09 66.42 Average: 2 27.07 0.01 1.85 0.93 0.08 70.07 Average: 3 23.16 0.23 1.64 0.99 0.08 73.90 Average: 4 24.58 0.04 1.58 0.96 0.08 72.76 Average: 5 27.49 0.02 1.66 0.39 0.08 70.36 Average: 6 24.50 0.22 1.66 0.56 0.09 72.98 Average: 7 27.86 0.01 1.57 0.56 0.08 69.91