---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36960 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-36960) 01/17/25 _x86_64_ (8 CPU) 11:33:43 LINUX RESTART (8 CPU) 11:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:35:01 350.87 47.93 302.95 0.00 5370.84 60238.49 0.00 11:36:01 298.92 2.98 295.93 0.00 31.19 88390.47 0.00 11:37:01 113.58 0.27 113.31 0.00 22.66 21229.46 0.00 11:38:01 151.49 0.27 151.22 0.00 20.00 47704.45 0.00 Average: 228.71 12.86 215.85 0.00 1361.12 54389.34 0.00 11:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 29178224 31558784 765172 2.33 74560 2579252 1840048 5.42 1011772 2310260 405104 11:36:01 28026296 31539120 771312 2.35 182128 3491436 1765072 5.20 1136892 3210504 492 11:37:01 27468988 31250508 1049488 3.19 191228 3701292 2509608 7.40 1674656 3170472 134036 11:38:01 26898360 31456068 841248 2.56 199700 4423384 1905220 5.61 1471032 3896856 848 Average: 27892967 31451120 856805 2.61 161904 3548841 2004987 5.91 1323588 3147023 135120 11:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 11:35:01 docker0 54.27 53.36 3.88 304.49 0.00 0.00 0.00 0.00 11:35:01 ens3 558.54 414.93 6272.55 100.82 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 292.65 443.03 25.10 2910.71 0.00 0.00 0.00 0.00 11:36:01 ens3 451.46 297.57 2917.58 32.83 0.00 0.00 0.00 0.00 11:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:37:01 veth64f9593 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:37:01 docker0 1.37 3.15 0.08 38.12 0.00 0.00 0.00 0.00 11:37:01 ens3 48.83 29.87 84.51 17.40 0.00 0.00 0.00 0.00 11:38:01 lo 2.57 2.57 0.26 0.26 0.00 0.00 0.00 0.00 11:38:01 docker0 3.70 7.30 0.22 76.85 0.00 0.00 0.00 0.00 11:38:01 ens3 161.07 117.80 2701.12 144.88 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 87.99 126.70 7.32 832.51 0.00 0.00 0.00 0.00 Average: ens3 304.97 215.03 2993.82 73.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36960) 01/17/25 _x86_64_ (8 CPU) 11:33:43 LINUX RESTART (8 CPU) 11:34:01 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 9.36 0.00 3.18 3.01 0.06 84.39 11:35:01 0 9.32 0.00 2.56 2.47 0.05 85.60 11:35:01 1 8.73 0.00 2.75 0.30 0.03 88.18 11:35:01 2 8.08 0.00 3.41 7.73 0.07 80.72 11:35:01 3 9.25 0.00 3.10 0.35 0.07 87.23 11:35:01 4 10.44 0.00 2.66 0.20 0.05 86.66 11:35:01 5 7.87 0.00 5.72 10.80 0.07 75.55 11:35:01 6 8.87 0.00 2.60 0.86 0.07 87.60 11:35:01 7 12.31 0.00 2.69 1.38 0.07 83.55 11:36:01 all 6.03 0.00 3.34 5.71 0.05 84.87 11:36:01 0 5.26 0.00 4.27 0.70 0.05 89.71 11:36:01 1 6.53 0.00 4.29 16.74 0.07 72.37 11:36:01 2 5.74 0.00 2.66 6.17 0.07 85.37 11:36:01 3 7.04 0.00 3.35 1.13 0.05 88.44 11:36:01 4 5.97 0.00 3.32 13.93 0.05 76.73 11:36:01 5 5.89 0.00 2.73 4.56 0.05 86.77 11:36:01 6 6.91 0.00 3.74 0.96 0.07 88.31 11:36:01 7 4.87 0.00 2.38 1.47 0.03 91.24 11:37:01 all 46.80 0.00 7.89 1.34 0.08 43.89 11:37:01 0 45.91 0.00 8.25 2.53 0.08 43.23 11:37:01 1 47.43 0.00 7.08 0.44 0.12 44.93 11:37:01 2 47.35 0.00 7.42 0.37 0.07 44.79 11:37:01 3 46.43 0.00 8.04 5.34 0.07 40.12 11:37:01 4 46.67 0.00 8.04 0.52 0.07 44.71 11:37:01 5 47.00 0.00 8.35 0.76 0.08 43.81 11:37:01 6 46.80 0.00 7.47 0.29 0.08 45.36 11:37:01 7 46.82 0.00 8.47 0.49 0.08 44.14 11:38:01 all 20.48 0.00 4.68 2.75 0.07 72.01 11:38:01 0 20.28 0.00 4.99 1.18 0.08 73.47 11:38:01 1 18.55 0.00 3.56 0.10 0.05 77.74 11:38:01 2 21.77 0.00 5.06 0.44 0.08 72.65 11:38:01 3 20.18 0.00 4.30 2.15 0.08 73.29 11:38:01 4 22.13 0.00 6.50 16.40 0.10 54.87 11:38:01 5 20.98 0.00 4.49 0.27 0.05 74.21 11:38:01 6 19.40 0.00 4.02 0.03 0.07 76.49 11:38:01 7 20.57 0.00 4.55 1.59 0.07 73.22 Average: all 20.66 0.00 4.77 3.20 0.07 71.30 Average: 0 20.17 0.00 5.02 1.72 0.07 73.02 Average: 1 20.33 0.00 4.42 4.39 0.07 70.79 Average: 2 20.72 0.00 4.64 3.68 0.07 70.89 Average: 3 20.72 0.00 4.69 2.24 0.07 72.28 Average: 4 21.26 0.00 5.12 7.75 0.07 65.81 Average: 5 20.46 0.00 5.32 4.09 0.06 70.07 Average: 6 20.48 0.00 4.46 0.54 0.07 74.45 Average: 7 21.11 0.00 4.52 1.23 0.06 73.07