---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19323 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.976 BogoMIPS: 5599.95 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19323) 07/11/22 _x86_64_ (8 CPU) 18:35:20 LINUX RESTART (8 CPU) 18:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:37:01 130.14 3.32 126.83 0.00 377.80 99186.80 0.00 18:38:01 8.55 0.03 8.51 0.00 0.93 33119.38 0.00 18:39:01 5.42 0.00 5.42 0.00 0.00 33074.09 0.00 18:40:01 4.90 0.00 4.90 0.00 0.00 29043.03 0.00 18:41:01 1.50 0.02 1.48 0.00 0.13 30.52 0.00 18:42:01 5.67 0.15 5.52 0.00 12.13 101.85 0.00 Average: 26.03 0.59 25.44 0.00 65.16 32425.06 0.00 18:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:37:01 28464576 31725856 561652 1.71 114096 3375784 2062528 6.08 1224480 2756544 364 18:38:01 28459100 31720080 569048 1.73 114280 3375680 1948176 5.74 1243180 2747528 192 18:39:01 28458308 31719484 569256 1.73 114376 3375676 1948176 5.74 1243688 2747532 32 18:40:01 28464756 31726032 562508 1.71 114456 3375684 1948176 5.74 1236044 2747528 56 18:41:01 28464796 31726188 562396 1.71 114576 3375684 1948176 5.74 1236776 2747532 72 18:42:01 28396648 31660468 622748 1.89 114752 3376772 2035024 6.00 1297008 2745944 280 Average: 28451364 31713018 574601 1.75 114423 3375880 1981709 5.84 1246863 2748768 166 18:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:37:01 docker0 48.94 67.32 3.98 728.19 0.00 0.00 0.00 0.00 18:37:01 ens3 362.14 241.09 7609.64 42.54 0.00 0.00 0.00 0.00 18:37:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 19.59 9.78 18.35 2.52 0.00 0.00 0.00 0.00 18:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 0.47 0.30 0.26 0.20 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 ens3 26.38 14.83 26.03 8.22 0.00 0.00 0.00 0.00 18:42:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 8.16 11.22 0.66 121.36 0.00 0.00 0.00 0.00 Average: ens3 68.14 44.37 1275.66 8.92 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19323) 07/11/22 _x86_64_ (8 CPU) 18:35:20 LINUX RESTART (8 CPU) 18:36:01 CPU %user %nice %system %iowait %steal %idle 18:37:01 all 23.98 0.00 7.05 1.55 0.08 67.35 18:37:01 0 24.52 0.00 6.62 0.63 0.07 68.17 18:37:01 1 24.29 0.00 7.11 1.51 0.08 67.01 18:37:01 2 24.84 0.00 7.23 0.46 0.08 67.39 18:37:01 3 24.38 0.00 6.90 0.36 0.09 68.28 18:37:01 4 23.91 0.00 6.90 0.68 0.07 68.45 18:37:01 5 24.60 0.00 6.35 0.17 0.07 68.81 18:37:01 6 24.29 0.00 7.46 2.93 0.08 65.23 18:37:01 7 20.99 0.00 7.82 5.69 0.09 65.41 18:38:01 all 0.16 0.00 0.11 0.02 0.01 99.70 18:38:01 0 0.08 0.00 0.10 0.00 0.02 99.80 18:38:01 1 0.17 0.00 0.08 0.02 0.00 99.73 18:38:01 2 0.12 0.00 0.10 0.08 0.00 99.70 18:38:01 3 0.23 0.00 0.10 0.03 0.02 99.62 18:38:01 4 0.25 0.00 0.17 0.03 0.02 99.53 18:38:01 5 0.17 0.00 0.12 0.00 0.02 99.70 18:38:01 6 0.10 0.00 0.10 0.00 0.00 99.80 18:38:01 7 0.17 0.00 0.10 0.00 0.02 99.72 18:39:01 all 0.02 0.00 0.01 0.02 0.00 99.95 18:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:39:01 2 0.00 0.00 0.02 0.07 0.00 99.92 18:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:39:01 4 0.02 0.00 0.03 0.07 0.02 99.87 18:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:39:01 6 0.07 0.00 0.00 0.00 0.00 99.93 18:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:40:01 all 0.04 0.00 0.02 0.01 0.00 99.92 18:40:01 0 0.03 0.00 0.05 0.00 0.00 99.92 18:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:40:01 2 0.05 0.00 0.00 0.05 0.00 99.90 18:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:40:01 4 0.08 0.00 0.03 0.05 0.00 99.83 18:40:01 5 0.10 0.00 0.02 0.00 0.00 99.88 18:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:41:01 all 0.11 0.00 0.01 0.01 0.00 99.86 18:41:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:41:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:41:01 2 0.00 0.00 0.00 0.07 0.00 99.93 18:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:41:01 4 0.03 0.00 0.03 0.00 0.02 99.92 18:41:01 5 0.75 0.00 0.02 0.00 0.00 99.24 18:41:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:41:01 7 0.02 0.00 0.02 0.02 0.00 99.95 18:42:01 all 0.54 0.00 0.24 0.07 0.00 99.15 18:42:01 0 0.30 0.00 0.32 0.15 0.00 99.23 18:42:01 1 0.87 0.00 0.27 0.02 0.00 98.85 18:42:01 2 0.77 0.00 0.23 0.32 0.00 98.68 18:42:01 3 0.30 0.00 0.22 0.02 0.02 99.45 18:42:01 4 0.33 0.00 0.20 0.00 0.00 99.47 18:42:01 5 0.79 0.00 0.22 0.00 0.00 98.99 18:42:01 6 0.58 0.00 0.18 0.02 0.00 99.22 18:42:01 7 0.38 0.00 0.27 0.02 0.02 99.32 Average: all 4.08 0.00 1.22 0.28 0.02 94.40 Average: 0 4.10 0.00 1.17 0.13 0.01 94.59 Average: 1 4.17 0.00 1.23 0.25 0.02 94.32 Average: 2 4.23 0.00 1.25 0.17 0.01 94.33 Average: 3 4.09 0.00 1.19 0.07 0.02 94.64 Average: 4 4.06 0.00 1.22 0.14 0.02 94.57 Average: 5 4.36 0.00 1.11 0.03 0.01 94.49 Average: 6 4.13 0.00 1.28 0.48 0.01 94.10 Average: 7 3.52 0.00 1.34 0.93 0.02 94.19