---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36352 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: 2799.998 BogoMIPS: 5599.99 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-36352) 01/08/25 _x86_64_ (8 CPU) 13:40:57 LINUX RESTART (8 CPU) 13:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:42:01 346.27 48.45 297.82 0.00 5454.98 164030.26 0.00 13:43:01 222.08 2.37 219.71 0.00 46.53 62146.18 0.00 13:44:01 148.58 0.02 148.56 0.00 1.60 63663.24 0.00 13:45:01 85.96 0.15 85.81 0.00 8.79 21192.89 0.00 Average: 200.70 12.74 187.96 0.00 1377.80 77751.13 0.00 13:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:42:01 29868108 31540432 799128 2.43 59544 1916696 1859244 5.48 1006620 1669820 12372 13:43:01 27115720 31481200 817492 2.49 171812 4278844 2011576 5.93 1365580 3805024 802136 13:44:01 27211840 31296568 994880 3.03 186368 3998096 2117028 6.24 1501244 3584792 56340 13:45:01 26933924 31011672 1277628 3.89 190568 3986488 2788256 8.22 2042272 3315296 425048 Average: 27782398 31332468 972282 2.96 152073 3545031 2194026 6.47 1478929 3093733 323974 13:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:42:01 ens3 515.01 373.93 2968.68 90.98 0.00 0.00 0.00 0.00 13:42:01 veth6705fdf 32.64 34.86 2.83 228.07 0.00 0.00 0.00 0.02 13:42:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 13:42:01 docker0 32.64 34.76 2.39 228.07 0.00 0.00 0.00 0.00 13:43:01 ens3 682.29 426.16 6627.55 49.76 0.00 0.00 0.00 0.00 13:43:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 13:43:01 docker0 348.59 556.77 29.04 3377.63 0.00 0.00 0.00 0.00 13:44:01 ens3 22.97 15.03 25.02 9.90 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:44:01 veth46189ec 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:45:01 ens3 22.68 14.99 57.68 8.63 0.00 0.00 0.00 0.00 13:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:45:01 vethcdea124 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:45:01 docker0 1.43 2.55 0.09 38.07 0.00 0.00 0.00 0.00 Average: ens3 310.67 207.48 2419.16 39.81 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethcdea124 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 95.64 148.50 7.88 910.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36352) 01/08/25 _x86_64_ (8 CPU) 13:40:57 LINUX RESTART (8 CPU) 13:41:01 CPU %user %nice %system %iowait %steal %idle 13:42:01 all 6.54 0.00 2.12 2.34 0.05 88.95 13:42:01 0 4.86 0.00 2.52 0.32 0.03 92.26 13:42:01 1 6.00 0.00 2.75 4.07 0.03 87.15 13:42:01 2 9.52 0.00 2.03 6.20 0.07 82.18 13:42:01 3 5.64 0.00 2.06 4.59 0.07 87.64 13:42:01 4 7.09 0.00 2.42 0.72 0.08 89.69 13:42:01 5 5.87 0.00 2.07 0.52 0.03 91.51 13:42:01 6 7.21 0.00 1.37 1.84 0.05 89.52 13:42:01 7 6.12 0.00 1.69 0.50 0.05 91.63 13:43:01 all 9.23 0.00 4.24 3.50 0.07 82.97 13:43:01 0 9.51 0.00 3.79 0.94 0.05 85.70 13:43:01 1 7.85 0.00 3.56 5.00 0.10 83.48 13:43:01 2 10.04 0.00 4.63 0.56 0.07 84.71 13:43:01 3 8.21 0.00 3.92 0.79 0.05 87.03 13:43:01 4 10.01 0.00 5.78 16.72 0.08 67.40 13:43:01 5 9.23 0.00 3.92 1.23 0.07 85.55 13:43:01 6 9.55 0.00 4.11 0.90 0.07 85.38 13:43:01 7 9.41 0.00 4.16 1.90 0.05 84.48 13:44:01 all 30.82 0.00 4.75 3.87 0.07 60.48 13:44:01 0 30.51 0.00 5.27 0.12 0.07 64.03 13:44:01 1 31.74 0.00 5.28 3.70 0.08 59.21 13:44:01 2 29.94 0.00 4.14 0.00 0.05 65.87 13:44:01 3 30.88 0.00 4.27 5.19 0.07 59.59 13:44:01 4 31.27 0.00 5.22 17.40 0.08 46.03 13:44:01 5 31.69 0.00 4.10 0.24 0.07 63.91 13:44:01 6 29.49 0.00 4.87 0.57 0.05 65.02 13:44:01 7 31.09 0.00 4.87 3.81 0.07 60.16 13:45:01 all 55.09 0.00 7.63 1.05 0.09 36.14 13:45:01 0 55.44 0.00 8.15 0.08 0.10 36.22 13:45:01 1 55.51 0.00 7.39 0.94 0.08 36.08 13:45:01 2 55.16 0.00 7.74 0.22 0.08 36.80 13:45:01 3 54.36 0.00 8.09 6.25 0.10 31.20 13:45:01 4 55.41 0.00 7.36 0.08 0.08 37.06 13:45:01 5 55.82 0.00 6.78 0.15 0.08 37.16 13:45:01 6 54.90 0.00 7.78 0.08 0.10 37.13 13:45:01 7 54.07 0.00 7.74 0.59 0.10 37.50 Average: all 25.43 0.00 4.68 2.69 0.07 67.13 Average: 0 25.08 0.00 4.94 0.37 0.06 69.55 Average: 1 25.31 0.00 4.74 3.42 0.08 66.45 Average: 2 26.19 0.00 4.64 1.74 0.07 67.36 Average: 3 24.78 0.00 4.58 4.21 0.07 66.35 Average: 4 25.95 0.00 5.19 8.70 0.08 60.07 Average: 5 25.64 0.00 4.22 0.53 0.06 69.54 Average: 6 25.32 0.00 4.53 0.85 0.07 69.23 Average: 7 25.17 0.00 4.61 1.70 0.07 68.45