---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34885 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-34885) 12/11/24 _x86_64_ (8 CPU) 01:40:05 LINUX RESTART (8 CPU) 01:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:42:01 263.33 3.66 259.67 0.00 64.52 77298.00 0.00 01:43:01 108.82 0.42 108.40 0.00 18.00 38983.77 0.00 01:44:01 78.69 1.35 77.34 0.00 35.86 18682.37 0.00 Average: 149.65 1.80 147.86 0.00 39.32 44809.39 0.00 01:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 27000176 31539856 766340 2.33 186792 4408336 1865356 5.50 1310704 3955084 614268 01:43:01 27010488 31215664 1085004 3.30 192404 4102348 2520620 7.43 1668408 3612796 269932 01:44:01 27136308 31317508 983592 2.99 196244 4063872 2187604 6.45 1812272 3337908 608628 Average: 27048991 31357676 944979 2.87 191813 4191519 2191193 6.46 1597128 3635263 497609 01:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 docker0 315.93 509.84 27.42 3375.99 0.00 0.00 0.00 0.00 01:42:01 ens3 636.39 396.15 6628.92 48.20 0.00 0.00 0.00 0.00 01:42:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:43:01 ens3 29.31 18.58 38.86 11.63 0.00 0.00 0.00 0.00 01:43:01 vetha472f1a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:44:01 docker0 1.33 3.15 0.08 38.11 0.00 0.00 0.00 0.00 01:44:01 veth14dc5ce 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:44:01 ens3 28.86 17.96 60.17 13.45 0.00 0.00 0.00 0.00 01:44:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 104.59 169.16 9.07 1125.66 0.00 0.00 0.00 0.00 Average: veth14dc5ce 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 229.28 142.84 2218.40 24.30 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34885) 12/11/24 _x86_64_ (8 CPU) 01:40:05 LINUX RESTART (8 CPU) 01:41:02 CPU %user %nice %system %iowait %steal %idle 01:42:01 all 8.96 0.00 4.47 4.82 0.08 81.68 01:42:01 0 9.13 0.00 3.96 1.97 0.07 84.87 01:42:01 1 8.95 0.00 4.11 0.12 0.07 86.76 01:42:01 2 8.07 0.00 4.61 9.99 0.07 77.25 01:42:01 3 7.95 0.00 5.86 19.86 0.10 66.23 01:42:01 4 9.86 0.00 4.26 3.59 0.09 82.21 01:42:01 5 8.97 0.00 3.74 0.62 0.09 86.59 01:42:01 6 8.79 0.00 4.72 1.01 0.09 85.39 01:42:01 7 9.98 0.00 4.48 1.43 0.07 84.03 01:43:01 all 35.74 0.00 5.64 3.02 0.08 55.52 01:43:01 0 36.32 0.00 6.52 1.18 0.07 55.92 01:43:01 1 37.03 0.00 5.50 0.72 0.07 56.68 01:43:01 2 34.30 0.00 5.82 3.63 0.08 56.17 01:43:01 3 37.13 0.00 6.18 9.47 0.08 47.14 01:43:01 4 35.84 0.00 5.15 0.84 0.08 58.09 01:43:01 5 36.01 0.00 5.28 0.69 0.08 57.94 01:43:01 6 35.73 0.00 5.39 0.13 0.08 58.66 01:43:01 7 33.56 0.00 5.32 7.51 0.08 53.53 01:44:01 all 53.78 0.00 8.18 1.12 0.09 36.83 01:44:01 0 53.85 0.00 8.43 0.42 0.08 37.22 01:44:01 1 53.32 0.00 7.99 4.51 0.12 34.06 01:44:01 2 54.47 0.00 8.05 0.89 0.08 36.50 01:44:01 3 54.16 0.00 8.02 0.08 0.08 37.65 01:44:01 4 51.50 0.00 7.36 0.24 0.08 40.82 01:44:01 5 53.23 0.00 8.14 0.40 0.08 38.14 01:44:01 6 55.13 0.00 8.10 0.49 0.08 36.20 01:44:01 7 54.59 0.00 9.34 1.94 0.10 34.04 Average: all 33.00 0.00 6.11 2.97 0.08 57.84 Average: 0 33.27 0.00 6.32 1.18 0.07 59.15 Average: 1 33.24 0.00 5.88 1.79 0.08 59.01 Average: 2 32.44 0.00 6.17 4.80 0.08 56.51 Average: 3 33.29 0.00 6.69 9.72 0.09 50.21 Average: 4 32.56 0.00 5.60 1.54 0.08 60.22 Average: 5 32.90 0.00 5.74 0.57 0.08 60.71 Average: 6 33.38 0.00 6.08 0.54 0.08 59.92 Average: 7 32.89 0.00 6.40 3.64 0.08 56.99