---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1181 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-1181) 07/14/23 _x86_64_ (8 CPU) 21:07:44 LINUX RESTART (8 CPU) 21:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:09:01 375.30 48.11 327.20 0.00 5431.76 115252.26 0.00 21:10:01 141.89 0.98 140.91 0.00 16.53 47500.75 0.00 21:11:01 42.59 0.23 42.35 0.00 21.99 22308.83 0.00 21:12:01 1.47 0.00 1.47 0.00 0.00 17.88 0.00 21:13:01 38.84 9.36 29.47 0.00 2884.91 5129.22 0.00 21:14:01 18.76 1.23 17.53 0.00 2270.42 3833.49 0.00 21:15:01 3.38 0.02 3.37 0.00 0.13 87.99 0.00 21:16:01 1.87 0.00 1.87 0.00 0.00 19.86 0.00 Average: 78.01 7.49 70.52 0.00 1328.22 24268.35 0.00 21:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:09:01 29134948 31561888 767068 2.33 74464 2624456 1976308 5.82 1028208 2368624 592 21:10:01 28195136 31563440 751644 2.29 146988 3406444 1901336 5.60 1185508 3051160 149144 21:11:01 27929268 31583700 731072 2.22 153744 3651852 1769404 5.21 1183184 3283424 336 21:12:01 27928800 31583348 731172 2.22 153784 3651856 1769404 5.21 1182556 3283448 168 21:13:01 27626656 31561832 734188 2.23 172732 3906676 1803448 5.31 1343916 3399980 144 21:14:01 27408064 31569620 724804 2.20 188204 4112356 1830868 5.40 1502340 3449440 8 21:15:01 27415684 31572564 721892 2.20 186760 4109104 1803768 5.32 1498028 3446248 8 21:16:01 27415780 31572716 721864 2.20 186832 4109108 1803768 5.32 1498064 3446248 8 Average: 27881792 31571138 735463 2.24 157938 3696482 1832288 5.40 1302726 3216072 18801 21:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:09:01 veth223a838 13.93 17.75 1.24 14.19 0.00 0.00 0.00 0.00 21:09:01 ens3 640.36 405.70 6735.38 111.45 0.00 0.00 0.00 0.00 21:09:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 21:09:01 docker0 18.48 25.63 1.51 109.30 0.00 0.00 0.00 0.00 21:10:01 ens3 308.68 202.55 1912.64 28.44 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 docker0 184.30 278.57 14.40 1884.61 0.00 0.00 0.00 0.00 21:11:01 ens3 103.65 62.23 2533.95 11.28 0.00 0.00 0.00 0.00 21:11:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 113.00 55.48 1548.86 3.98 0.00 0.00 0.00 0.00 21:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 107.65 63.06 1375.83 4.26 0.00 0.00 0.00 0.00 21:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 159.20 98.66 1763.35 19.93 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 25.35 38.02 1.99 249.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1181) 07/14/23 _x86_64_ (8 CPU) 21:07:44 LINUX RESTART (8 CPU) 21:08:01 CPU %user %nice %system %iowait %steal %idle 21:09:01 all 10.34 0.00 3.74 4.00 0.07 81.85 21:09:01 0 10.49 0.00 5.81 7.42 0.07 76.22 21:09:01 1 13.80 0.00 3.14 0.72 0.08 82.25 21:09:01 2 8.85 0.00 3.54 1.10 0.07 86.44 21:09:01 3 11.20 0.00 3.85 1.66 0.07 83.22 21:09:01 4 9.15 0.00 3.28 9.54 0.07 77.96 21:09:01 5 12.76 0.00 3.66 7.46 0.07 76.05 21:09:01 6 7.44 0.00 3.24 3.81 0.07 85.44 21:09:01 7 8.96 0.00 3.41 0.37 0.07 87.19 21:10:01 all 20.80 0.00 4.86 2.88 0.08 71.38 21:10:01 0 21.35 0.00 4.88 0.56 0.05 73.16 21:10:01 1 21.73 0.00 5.02 1.53 0.08 71.64 21:10:01 2 20.09 0.00 5.42 0.13 0.07 74.28 21:10:01 3 20.48 0.00 4.99 3.86 0.12 70.56 21:10:01 4 21.40 0.00 5.63 15.41 0.08 57.48 21:10:01 5 21.42 0.00 4.15 0.17 0.07 74.19 21:10:01 6 21.06 0.00 4.75 0.05 0.07 74.07 21:10:01 7 18.86 0.00 4.08 1.35 0.08 75.63 21:11:01 all 2.45 0.00 1.13 1.47 0.03 94.93 21:11:01 0 2.61 0.00 1.14 0.37 0.02 95.87 21:11:01 1 2.36 0.00 0.53 0.00 0.02 97.09 21:11:01 2 2.21 0.00 1.49 0.07 0.02 96.22 21:11:01 3 2.43 0.00 0.92 0.02 0.02 96.61 21:11:01 4 3.04 0.00 1.09 1.55 0.05 94.27 21:11:01 5 1.97 0.00 1.10 0.33 0.02 96.58 21:11:01 6 2.81 0.00 1.46 0.05 0.02 95.66 21:11:01 7 2.17 0.00 1.32 9.44 0.05 87.02 21:12:01 all 0.22 0.00 0.01 0.00 0.00 99.76 21:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 4 0.07 0.00 0.03 0.02 0.02 99.87 21:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 6 1.63 0.00 0.00 0.00 0.02 98.35 21:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 all 1.48 0.00 0.88 0.48 0.02 97.13 21:13:01 0 0.88 0.00 1.82 0.13 0.02 97.15 21:13:01 1 1.00 0.00 1.30 0.07 0.02 97.61 21:13:01 2 1.82 0.00 0.90 0.57 0.02 96.70 21:13:01 3 0.63 0.00 0.62 0.75 0.02 97.98 21:13:01 4 1.63 0.00 0.67 0.95 0.05 96.70 21:13:01 5 1.84 0.00 0.63 0.03 0.02 97.48 21:13:01 6 2.71 0.00 0.70 0.30 0.02 96.27 21:13:01 7 1.33 0.00 0.43 1.00 0.03 97.20 21:14:01 all 0.92 0.00 0.66 0.28 0.02 98.13 21:14:01 0 0.43 0.00 0.38 0.03 0.02 99.13 21:14:01 1 0.97 0.00 0.45 0.23 0.02 98.33 21:14:01 2 0.80 0.00 0.70 1.03 0.02 97.45 21:14:01 3 0.40 0.00 1.17 0.00 0.02 98.41 21:14:01 4 0.75 0.00 0.32 0.10 0.03 98.80 21:14:01 5 2.90 0.00 1.55 0.07 0.02 95.46 21:14:01 6 0.50 0.00 0.37 0.02 0.02 99.10 21:14:01 7 0.58 0.00 0.32 0.77 0.00 98.33 21:15:01 all 0.12 0.00 0.05 0.01 0.01 99.81 21:15:01 0 0.12 0.00 0.05 0.00 0.00 99.83 21:15:01 1 0.25 0.00 0.03 0.00 0.02 99.70 21:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:15:01 4 0.25 0.00 0.12 0.02 0.03 99.58 21:15:01 5 0.13 0.00 0.05 0.00 0.00 99.82 21:15:01 6 0.10 0.00 0.05 0.00 0.00 99.85 21:15:01 7 0.03 0.00 0.03 0.07 0.00 99.87 21:16:01 all 0.26 0.00 0.01 0.01 0.01 99.70 21:16:01 0 0.00 0.00 0.00 0.02 0.02 99.97 21:16:01 1 1.99 0.00 0.00 0.00 0.00 98.01 21:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 4 0.03 0.00 0.05 0.00 0.03 99.88 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:16:01 7 0.00 0.00 0.02 0.10 0.02 99.87 Average: all 4.55 0.00 1.41 1.13 0.03 92.88 Average: 0 4.46 0.00 1.75 1.06 0.02 92.70 Average: 1 5.24 0.00 1.30 0.32 0.03 93.11 Average: 2 4.20 0.00 1.50 0.36 0.02 93.91 Average: 3 4.38 0.00 1.44 0.78 0.03 93.37 Average: 4 4.50 0.00 1.39 3.42 0.05 90.64 Average: 5 5.10 0.00 1.39 1.00 0.02 92.50 Average: 6 4.51 0.00 1.31 0.52 0.03 93.62 Average: 7 3.97 0.00 1.20 1.63 0.03 93.18