---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7116 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7116) 04/07/23 _x86_64_ (8 CPU) 09:01:16 LINUX RESTART (8 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 261.97 10.75 251.22 0.00 1785.70 38370.27 0.00 09:04:01 116.93 1.40 115.53 0.00 78.24 46777.07 0.00 09:05:01 161.90 0.23 161.67 0.00 9.32 36959.92 0.00 09:06:01 17.98 0.00 17.98 0.00 0.00 7393.32 0.00 09:07:01 53.57 10.58 42.99 0.00 5154.87 8765.21 0.00 09:08:01 6.45 0.02 6.43 0.00 0.13 125.82 0.00 09:09:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 09:10:01 1.58 0.00 1.58 0.00 0.00 17.73 0.00 09:11:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 09:12:01 3.58 1.52 2.07 0.00 35.72 24.66 0.00 Average: 62.65 2.45 60.20 0.00 706.27 13848.66 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 29158712 31584260 734704 2.23 76372 2622328 1985924 5.85 1004532 2360168 5108 09:04:01 27872704 31362368 939984 2.86 147004 3517344 2371764 6.99 1517964 3017680 324484 09:05:01 27649120 31577368 723596 2.20 160280 3907572 1840300 5.42 1251104 3471960 196144 09:06:01 27658296 31586608 717792 2.18 160508 3907576 1728308 5.09 1254160 3459648 24 09:07:01 27130756 31563448 722876 2.20 194032 4363068 1808788 5.33 1579468 3626280 1016 09:08:01 27143704 31571776 714388 2.17 192616 4359816 1793836 5.29 1569964 3623112 12 09:09:01 27144376 31572416 713672 2.17 192680 4359820 1793836 5.29 1570028 3623120 8 09:10:01 27150904 31578976 707048 2.15 192708 4359824 1793836 5.29 1563592 3623120 8 09:11:01 27151148 31579236 706716 2.15 192736 4359824 1793836 5.29 1563360 3623120 12 09:12:01 27141884 31571968 713896 2.17 192812 4360896 1793836 5.29 1575236 3623452 16 Average: 27520160 31554842 739467 2.25 170175 4011807 1870426 5.51 1444941 3405166 52683 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 docker0 79.20 105.57 6.33 246.22 0.00 0.00 0.00 0.00 09:03:01 veth55e705d 59.57 81.72 5.62 50.21 0.00 0.00 0.00 0.00 09:03:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 09:03:01 ens3 453.91 297.67 6176.48 82.73 0.00 0.00 0.00 0.00 09:04:01 docker0 139.19 259.66 11.01 1851.35 0.00 0.00 0.00 0.00 09:04:01 veth8de144b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 ens3 281.79 152.73 1874.84 22.11 0.00 0.00 0.00 0.00 09:05:01 docker0 2.60 6.71 0.16 85.01 0.00 0.00 0.00 0.00 09:05:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:05:01 ens3 133.42 75.88 2672.12 17.88 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:06:01 ens3 7.55 5.18 8.05 2.87 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:07:01 ens3 229.63 122.18 2822.57 8.52 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 0.27 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.40 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.68 0.58 0.33 0.23 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:12:01 ens3 7.70 6.28 5.39 5.98 0.00 0.00 0.00 0.00 Average: docker0 22.10 37.19 1.75 218.26 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 111.54 66.08 1356.08 14.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7116) 04/07/23 _x86_64_ (8 CPU) 09:01:16 LINUX RESTART (8 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 6.31 0.00 2.88 3.87 0.05 86.89 09:03:01 0 6.86 0.00 3.46 0.89 0.05 88.74 09:03:01 1 5.87 0.00 2.91 16.72 0.05 74.45 09:03:01 2 6.21 0.00 2.86 0.13 0.05 90.74 09:03:01 3 7.22 0.00 2.51 0.24 0.05 89.99 09:03:01 4 6.63 0.00 2.81 0.59 0.05 89.91 09:03:01 5 5.62 0.00 2.71 0.59 0.03 91.05 09:03:01 6 5.13 0.00 3.29 11.16 0.05 80.37 09:03:01 7 6.92 0.00 2.50 0.68 0.07 89.83 09:04:01 all 15.93 0.00 3.94 5.12 0.07 74.94 09:04:01 0 15.92 0.00 3.41 0.42 0.05 80.19 09:04:01 1 15.64 0.00 4.11 14.06 0.05 66.14 09:04:01 2 16.64 0.00 3.40 0.49 0.07 79.40 09:04:01 3 14.89 0.00 4.67 0.81 0.07 79.56 09:04:01 4 16.63 0.00 4.48 16.53 0.12 62.25 09:04:01 5 15.11 0.00 3.73 6.20 0.07 74.89 09:04:01 6 16.08 0.00 4.10 1.86 0.05 77.91 09:04:01 7 16.48 0.00 3.62 0.67 0.08 79.14 09:05:01 all 25.34 0.00 4.84 4.11 0.08 65.62 09:05:01 0 26.24 0.00 4.71 0.87 0.08 68.09 09:05:01 1 26.84 0.00 4.55 0.20 0.10 68.30 09:05:01 2 24.45 0.00 5.01 8.46 0.07 62.01 09:05:01 3 25.57 0.00 4.83 1.86 0.08 67.65 09:05:01 4 24.06 0.00 5.79 9.55 0.08 60.51 09:05:01 5 26.48 0.00 4.56 0.50 0.08 68.38 09:05:01 6 24.43 0.00 4.39 1.08 0.07 70.04 09:05:01 7 24.65 0.00 4.91 10.43 0.10 59.91 09:06:01 all 0.22 0.00 0.14 0.95 0.01 98.68 09:06:01 0 0.45 0.00 0.10 0.02 0.02 99.41 09:06:01 1 0.27 0.00 0.12 0.00 0.02 99.60 09:06:01 2 0.15 0.00 0.10 0.07 0.02 99.67 09:06:01 3 0.18 0.00 0.15 0.02 0.02 99.63 09:06:01 4 0.10 0.00 0.23 5.58 0.00 94.09 09:06:01 5 0.18 0.00 0.13 0.28 0.02 99.38 09:06:01 6 0.12 0.00 0.13 1.64 0.00 98.11 09:06:01 7 0.30 0.00 0.15 0.00 0.02 99.53 09:07:01 all 2.45 0.00 1.47 1.00 0.05 95.04 09:07:01 0 2.19 0.00 1.52 0.03 0.03 96.22 09:07:01 1 2.76 0.00 1.00 0.08 0.05 96.11 09:07:01 2 2.30 0.00 0.95 2.40 0.03 94.31 09:07:01 3 3.11 0.00 1.10 0.74 0.08 94.97 09:07:01 4 2.49 0.00 1.20 1.49 0.03 94.79 09:07:01 5 3.23 0.00 1.79 0.99 0.05 93.95 09:07:01 6 1.35 0.00 2.91 1.59 0.02 94.14 09:07:01 7 2.18 0.00 1.28 0.65 0.07 95.82 09:08:01 all 0.11 0.00 0.06 0.04 0.00 99.79 09:08:01 0 0.05 0.00 0.05 0.03 0.00 99.87 09:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:08:01 2 0.27 0.00 0.05 0.03 0.00 99.65 09:08:01 3 0.13 0.00 0.10 0.02 0.02 99.73 09:08:01 4 0.20 0.00 0.10 0.00 0.00 99.70 09:08:01 5 0.08 0.00 0.07 0.22 0.00 99.63 09:08:01 6 0.02 0.00 0.03 0.02 0.02 99.92 09:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 09:09:01 all 0.02 0.00 0.01 0.03 0.01 99.93 09:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 3 0.10 0.00 0.03 0.00 0.02 99.85 09:09:01 4 0.00 0.00 0.00 0.02 0.02 99.97 09:09:01 5 0.00 0.00 0.02 0.25 0.00 99.73 09:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:10:01 all 0.05 0.00 0.02 0.16 0.01 99.77 09:10:01 0 0.03 0.00 0.03 0.35 0.00 99.58 09:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:10:01 2 0.17 0.00 0.02 0.00 0.00 99.82 09:10:01 3 0.05 0.00 0.03 0.00 0.03 99.88 09:10:01 4 0.03 0.00 0.00 0.18 0.00 99.78 09:10:01 5 0.03 0.00 0.02 0.73 0.00 99.22 09:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:10:01 7 0.07 0.00 0.02 0.00 0.00 99.92 09:11:01 all 0.02 0.00 0.01 0.15 0.01 99.81 09:11:01 0 0.03 0.00 0.00 0.02 0.00 99.95 09:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:11:01 3 0.07 0.00 0.03 0.00 0.02 99.88 09:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 09:11:01 5 0.02 0.00 0.00 1.20 0.00 98.78 09:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 all 0.38 0.00 0.03 0.57 0.01 99.01 09:12:01 0 0.33 0.00 0.07 0.82 0.02 98.77 09:12:01 1 0.17 0.00 0.05 0.55 0.03 99.20 09:12:01 2 0.62 0.00 0.02 0.08 0.00 99.28 09:12:01 3 0.25 0.00 0.03 0.00 0.02 99.70 09:12:01 4 0.13 0.00 0.00 0.00 0.00 99.87 09:12:01 5 0.12 0.00 0.05 2.83 0.02 96.99 09:12:01 6 1.30 0.00 0.02 0.08 0.00 98.60 09:12:01 7 0.12 0.00 0.00 0.17 0.02 99.70 Average: all 5.05 0.00 1.33 1.59 0.03 92.00 Average: 0 5.19 0.00 1.33 0.34 0.03 93.11 Average: 1 5.13 0.00 1.27 3.13 0.03 90.44 Average: 2 5.05 0.00 1.23 1.16 0.03 92.53 Average: 3 5.12 0.00 1.34 0.36 0.04 93.13 Average: 4 4.98 0.00 1.45 3.37 0.03 90.16 Average: 5 5.06 0.00 1.30 1.37 0.03 92.24 Average: 6 4.82 0.00 1.48 1.73 0.02 91.94 Average: 7 5.05 0.00 1.25 1.25 0.04 92.41