---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21782 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: 2799.994 BogoMIPS: 5599.98 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-21782) 04/22/22 _x86_64_ (8 CPU) 12:26:12 LINUX RESTART (8 CPU) 12:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:28:01 201.63 2.19 199.44 0.00 63.72 65719.44 0.00 12:29:01 158.94 0.00 158.94 0.00 0.00 33979.27 0.00 12:30:01 1.30 0.00 1.30 0.00 0.00 15.88 0.00 12:31:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 12:32:01 1.12 0.03 1.08 0.00 1.47 12.93 0.00 12:33:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 12:34:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 12:35:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 Average: 45.68 0.27 45.41 0.00 8.03 12361.27 0.00 12:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 28820332 31732264 564856 1.72 152240 3004592 2242848 6.61 1240832 2410528 60 12:29:01 28104672 31768168 525604 1.60 164448 3679408 1873328 5.52 1264320 3034152 144 12:30:01 28105308 31769180 524596 1.60 164492 3679416 1873328 5.52 1263264 3034496 52 12:31:01 28116720 31780620 513204 1.56 164508 3679416 1873328 5.52 1252084 3034500 12 12:32:01 28116568 31780552 513160 1.56 164548 3679460 1873328 5.52 1252436 3034552 20 12:33:01 28124292 31788512 505336 1.54 164580 3679468 1873328 5.52 1244108 3034756 16 12:34:01 28124604 31788832 504724 1.53 164604 3679472 1873328 5.52 1244092 3034760 12 12:35:01 28124788 31789360 504644 1.53 164636 3679476 1873328 5.52 1243888 3035040 12 Average: 28204660 31774686 519516 1.58 163007 3595088 1919518 5.66 1250628 2956598 41 12:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 ens3 355.01 253.87 4531.53 85.73 0.00 0.00 0.00 0.00 12:28:01 lo 3.12 3.12 0.31 0.31 0.00 0.00 0.00 0.00 12:28:01 docker0 127.79 153.65 10.72 1089.76 0.00 0.00 0.00 0.00 12:29:01 ens3 136.23 84.74 2671.49 17.54 0.00 0.00 0.00 0.00 12:29:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:29:01 docker0 10.15 15.51 0.60 92.11 0.00 0.00 0.00 0.00 12:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.85 41.94 892.76 12.77 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.01 20.87 1.40 145.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21782) 04/22/22 _x86_64_ (8 CPU) 12:26:12 LINUX RESTART (8 CPU) 12:27:02 CPU %user %nice %system %iowait %steal %idle 12:28:01 all 20.64 0.00 6.51 2.13 0.08 70.64 12:28:01 0 20.91 0.00 6.73 1.22 0.09 71.05 12:28:01 1 18.76 0.00 6.21 0.40 0.09 74.55 12:28:01 2 20.47 0.00 5.54 1.12 0.09 72.79 12:28:01 3 20.67 0.00 6.55 6.43 0.09 66.27 12:28:01 4 21.59 0.00 6.81 4.67 0.07 66.86 12:28:01 5 22.10 0.00 7.42 1.14 0.10 69.24 12:28:01 6 21.96 0.00 6.33 1.77 0.07 69.86 12:28:01 7 18.65 0.00 6.49 0.28 0.09 74.51 12:29:01 all 15.96 0.00 3.40 0.89 0.05 79.69 12:29:01 0 15.57 0.00 3.35 0.35 0.05 80.67 12:29:01 1 14.08 0.00 2.89 0.54 0.05 82.44 12:29:01 2 17.42 0.00 3.91 2.48 0.05 76.14 12:29:01 3 16.20 0.00 4.45 2.03 0.07 77.25 12:29:01 4 16.64 0.00 3.17 0.10 0.07 80.01 12:29:01 5 15.15 0.00 3.18 0.10 0.03 81.53 12:29:01 6 16.82 0.00 2.97 1.11 0.05 79.06 12:29:01 7 15.82 0.00 3.28 0.41 0.05 80.45 12:30:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 2 0.03 0.00 0.03 0.02 0.02 99.90 12:30:01 3 0.03 0.00 0.02 0.02 0.00 99.93 12:30:01 4 0.03 0.00 0.07 0.00 0.00 99.90 12:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:31:01 all 0.04 0.00 0.02 0.01 0.00 99.93 12:31:01 0 0.15 0.00 0.03 0.03 0.02 99.77 12:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:31:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:31:01 7 0.03 0.00 0.00 0.05 0.00 99.92 12:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:32:01 0 0.00 0.00 0.00 0.02 0.00 99.98 12:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 3 0.07 0.00 0.03 0.00 0.02 99.88 12:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 7 0.00 0.00 0.00 0.03 0.00 99.97 12:33:01 all 0.03 0.00 0.02 0.00 0.00 99.94 12:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:33:01 3 0.03 0.00 0.05 0.02 0.00 99.90 12:33:01 4 0.08 0.00 0.03 0.00 0.00 99.88 12:33:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 7 0.03 0.00 0.00 0.02 0.00 99.95 12:34:01 all 0.05 0.00 0.02 0.02 0.00 99.91 12:34:01 0 0.38 0.00 0.08 0.00 0.02 99.52 12:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 3 0.00 0.00 0.00 0.08 0.00 99.92 12:34:01 4 0.00 0.00 0.05 0.00 0.00 99.95 12:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:34:01 7 0.03 0.00 0.00 0.05 0.00 99.92 12:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:35:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:35:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:35:01 7 0.03 0.00 0.02 0.12 0.02 99.82 Average: all 4.52 0.00 1.23 0.38 0.02 93.85 Average: 0 4.58 0.00 1.26 0.20 0.02 93.94 Average: 1 4.04 0.00 1.12 0.12 0.02 94.71 Average: 2 4.68 0.00 1.17 0.45 0.02 93.68 Average: 3 4.56 0.00 1.37 1.05 0.02 93.00 Average: 4 4.72 0.00 1.25 0.58 0.02 93.43 Average: 5 4.59 0.00 1.31 0.15 0.02 93.93 Average: 6 4.78 0.00 1.15 0.35 0.02 93.70 Average: 7 4.25 0.00 1.20 0.12 0.02 94.41