---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12490 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12490) 05/02/23 _x86_64_ (8 CPU) 23:11:55 LINUX RESTART (8 CPU) 23:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:13:02 130.31 47.76 82.55 0.00 5381.10 190624.90 0.00 23:14:01 123.79 1.63 122.16 0.00 37.55 42287.36 0.00 23:15:01 104.38 0.07 104.32 0.00 0.93 47574.54 0.00 23:16:01 201.38 0.42 200.97 0.00 5.73 38508.23 0.00 23:17:01 138.89 1.00 137.89 0.00 70.12 29475.89 0.00 Average: 139.81 10.20 129.60 0.00 1102.53 69783.12 0.00 23:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:02 29945560 31638708 703276 2.14 60488 1933580 1786600 5.27 956532 1673128 1024 23:14:01 28101060 31575824 724656 2.20 109900 3550988 2013068 5.93 1178596 3141052 515028 23:15:01 27494888 31370148 925884 2.82 150620 3890512 2311148 6.81 1510124 3388136 272564 23:16:01 26403492 31251652 1131956 3.44 205588 4603804 2142316 6.31 1569980 4293056 431888 23:17:01 25867968 30958132 1327332 4.04 219860 4868560 2258072 6.65 1970392 4357864 22372 Average: 27562594 31358893 962621 2.93 149291 3769489 2102241 6.20 1437125 3370647 248575 23:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 23:13:02 docker0 42.59 42.56 3.21 274.64 0.00 0.00 0.00 0.00 23:13:02 vethc80815c 42.59 42.66 3.79 274.64 0.00 0.00 0.00 0.02 23:13:02 ens3 528.10 342.69 2955.69 77.81 0.00 0.00 0.00 0.00 23:14:01 lo 5.02 5.02 0.50 0.50 0.00 0.00 0.00 0.00 23:14:01 docker0 172.13 313.72 13.82 1964.03 0.00 0.00 0.00 0.00 23:14:01 vethb463e4b 166.40 306.86 15.78 1920.52 0.00 0.00 0.00 0.16 23:14:01 ens3 605.07 321.70 8104.48 40.50 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 ens3 20.43 13.80 22.96 8.99 0.00 0.00 0.00 0.00 23:15:01 veth2a78436 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:16:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 23:16:01 docker0 153.67 306.95 21.97 3889.42 0.00 0.00 0.00 0.00 23:16:01 vethb93d99a 115.11 185.07 21.02 1822.28 0.00 0.00 0.00 0.15 23:16:01 ens3 378.42 208.23 4598.20 123.57 0.00 0.00 0.00 0.00 23:16:01 veth2a78436 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:17:01 vethfdfab63 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:17:01 docker0 12.01 21.06 0.94 232.39 0.00 0.00 0.00 0.00 23:17:01 ens3 47.24 29.03 255.30 12.37 0.00 0.00 0.00 0.00 23:17:01 veth2a78436 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfdfab63 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 75.78 136.30 7.97 1269.85 0.00 0.00 0.00 0.00 Average: ens3 314.89 182.63 3170.99 52.69 0.00 0.00 0.00 0.00 Average: veth2a78436 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12490) 05/02/23 _x86_64_ (8 CPU) 23:11:55 LINUX RESTART (8 CPU) 23:12:01 CPU %user %nice %system %iowait %steal %idle 23:13:02 all 7.21 0.00 1.97 3.78 0.17 86.87 23:13:02 0 4.61 0.00 1.84 0.45 0.17 92.93 23:13:02 1 8.08 0.00 2.17 7.75 0.17 81.84 23:13:02 2 6.07 0.00 2.11 11.73 0.22 79.88 23:13:02 3 7.03 0.00 1.83 0.82 0.17 90.15 23:13:02 4 12.08 0.00 1.83 1.93 0.15 84.01 23:13:02 5 5.84 0.00 1.32 0.30 0.13 92.40 23:13:02 6 10.13 0.00 2.91 0.37 0.15 86.43 23:13:02 7 3.79 0.00 1.79 6.95 0.20 87.27 23:14:01 all 7.49 0.00 3.59 3.39 0.25 85.28 23:14:01 0 7.19 0.00 3.26 0.70 0.24 88.60 23:14:01 1 7.82 0.00 3.18 0.68 0.22 88.09 23:14:01 2 7.55 0.00 3.23 0.34 0.24 88.64 23:14:01 3 7.03 0.00 4.20 4.44 0.29 84.04 23:14:01 4 8.19 0.00 3.47 13.54 0.22 74.58 23:14:01 5 7.18 0.00 3.20 2.21 0.19 87.23 23:14:01 6 8.59 0.00 4.08 0.29 0.20 86.84 23:14:01 7 6.37 0.00 4.12 4.96 0.36 84.18 23:15:01 all 15.42 0.00 3.85 5.98 0.23 74.53 23:15:01 0 15.77 0.00 3.59 1.22 0.25 79.17 23:15:01 1 15.85 0.00 4.83 37.84 0.22 41.27 23:15:01 2 16.01 0.00 3.72 0.17 0.27 79.83 23:15:01 3 15.09 0.00 3.35 0.42 0.19 80.95 23:15:01 4 14.31 0.00 3.07 0.17 0.18 82.27 23:15:01 5 15.89 0.00 4.66 6.78 0.20 72.48 23:15:01 6 16.10 0.00 3.02 0.27 0.24 80.37 23:15:01 7 14.35 0.00 4.55 1.11 0.27 79.72 23:16:01 all 13.26 0.00 4.53 5.29 0.28 76.65 23:16:01 0 9.79 0.00 3.09 6.55 0.20 80.36 23:16:01 1 10.64 0.00 3.49 15.53 0.29 70.05 23:16:01 2 10.90 0.00 4.82 1.13 0.24 82.92 23:16:01 3 25.79 0.00 5.62 6.59 0.29 61.71 23:16:01 4 9.81 0.00 5.77 5.17 0.24 79.02 23:16:01 5 12.98 0.00 5.29 5.34 0.30 76.08 23:16:01 6 13.04 0.00 4.37 1.30 0.32 80.97 23:16:01 7 13.09 0.00 3.81 0.68 0.34 82.08 23:17:01 all 15.16 0.00 3.95 5.07 0.17 75.64 23:17:01 0 12.99 0.00 3.47 0.17 0.20 83.17 23:17:01 1 12.42 0.00 2.43 5.30 0.13 79.71 23:17:01 2 10.45 0.00 3.95 30.95 0.20 54.44 23:17:01 3 12.62 0.00 3.71 0.02 0.15 83.50 23:17:01 4 22.05 0.00 4.55 2.08 0.17 71.16 23:17:01 5 30.13 0.00 8.33 2.00 0.19 59.35 23:17:01 6 9.76 0.00 2.24 0.13 0.15 87.72 23:17:01 7 10.95 0.00 2.95 0.00 0.18 85.91 Average: all 11.72 0.00 3.58 4.71 0.22 79.77 Average: 0 10.08 0.00 3.05 1.82 0.21 84.84 Average: 1 10.97 0.00 3.22 13.43 0.21 72.18 Average: 2 10.20 0.00 3.56 8.90 0.23 77.10 Average: 3 13.53 0.00 3.74 2.45 0.22 80.07 Average: 4 13.31 0.00 3.74 4.54 0.19 78.22 Average: 5 14.42 0.00 4.56 3.33 0.20 77.49 Average: 6 11.53 0.00 3.32 0.47 0.21 84.46 Average: 7 9.73 0.00 3.44 2.73 0.27 83.83