---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20413 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-20413) 07/18/22 _x86_64_ (8 CPU) 13:55:30 LINUX RESTART (8 CPU) 13:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:57:01 278.14 14.35 263.80 0.00 2130.62 96057.71 0.00 13:58:01 41.32 0.05 41.27 0.00 4.27 19330.09 0.00 13:59:01 1.32 0.00 1.32 0.00 0.00 15.48 0.00 14:00:01 1.07 0.00 1.07 0.00 0.00 12.93 0.00 14:01:01 1.33 0.02 1.32 0.00 0.13 15.33 0.00 14:02:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 Average: 54.04 2.40 51.64 0.00 355.86 19241.92 0.00 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 28816276 31719340 575896 1.75 106484 3053452 2039620 6.01 1251932 2416212 72860 13:58:01 28457972 31791372 505724 1.54 121260 3434988 1796872 5.30 1201280 2790880 296 13:59:01 28457656 31791084 505888 1.54 121292 3434992 1796872 5.30 1201468 2790884 8 14:00:01 28458268 31791800 505044 1.54 121324 3434992 1796872 5.30 1200920 2790884 140 14:01:01 28457960 31791528 505112 1.54 121364 3435120 1796872 5.30 1201152 2791020 24 14:02:01 28467400 31801596 495632 1.51 121396 3435128 1796872 5.30 1190452 2791616 60 Average: 28519255 31781120 515549 1.57 118853 3371445 1837330 5.41 1207867 2728583 12231 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 docker0 9.00 9.51 0.78 77.65 0.00 0.00 0.00 0.00 13:57:01 veth8fae777 6.55 7.46 0.61 51.59 0.00 0.00 0.00 0.00 13:57:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 13:57:01 ens3 530.31 340.02 6001.39 129.40 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:58:01 ens3 103.75 65.89 2525.43 12.52 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 1.67 0.25 0.45 0.25 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 4.55 2.17 4.66 0.57 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.62 0.35 0.34 0.26 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.50 1.59 0.13 12.94 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 106.85 68.13 1422.13 23.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20413) 07/18/22 _x86_64_ (8 CPU) 13:55:30 LINUX RESTART (8 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 18.34 0.00 4.65 1.28 0.06 75.66 13:57:01 0 19.57 0.00 4.81 0.27 0.05 75.30 13:57:01 1 18.08 0.00 4.70 0.25 0.07 76.90 13:57:01 2 18.09 0.00 3.88 0.20 0.07 77.76 13:57:01 3 18.88 0.00 4.45 0.20 0.07 76.40 13:57:01 4 18.80 0.00 5.01 6.79 0.07 69.33 13:57:01 5 16.59 0.00 5.06 0.08 0.05 78.22 13:57:01 6 19.49 0.00 4.11 0.25 0.07 76.08 13:57:01 7 17.23 0.00 5.20 2.16 0.07 75.33 13:58:01 all 4.58 0.00 1.73 0.39 0.02 93.28 13:58:01 0 3.93 0.00 2.33 0.02 0.03 93.69 13:58:01 1 4.28 0.00 1.71 0.03 0.02 93.96 13:58:01 2 4.71 0.00 1.71 0.15 0.02 93.42 13:58:01 3 5.23 0.00 1.38 0.30 0.02 93.07 13:58:01 4 4.77 0.00 1.82 0.87 0.03 92.51 13:58:01 5 3.79 0.00 1.07 0.02 0.03 95.09 13:58:01 6 4.59 0.00 2.16 1.71 0.02 91.53 13:58:01 7 5.35 0.00 1.67 0.00 0.02 92.96 13:59:01 all 0.08 0.00 0.02 0.00 0.00 99.89 13:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 13:59:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:59:01 5 0.08 0.00 0.03 0.00 0.02 99.87 13:59:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:59:01 7 0.53 0.00 0.03 0.00 0.02 99.42 14:00:01 all 0.30 0.00 0.02 0.00 0.01 99.68 14:00:01 0 0.05 0.00 0.00 0.00 0.00 99.95 14:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:00:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:00:01 3 0.05 0.00 0.03 0.00 0.02 99.90 14:00:01 4 0.02 0.00 0.02 0.02 0.00 99.95 14:00:01 5 0.08 0.00 0.00 0.00 0.03 99.88 14:00:01 6 0.05 0.00 0.02 0.00 0.00 99.93 14:00:01 7 2.02 0.00 0.03 0.00 0.00 97.95 14:01:01 all 0.26 0.00 0.01 0.00 0.00 99.72 14:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 4 0.07 0.00 0.02 0.03 0.02 99.87 14:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 7 1.99 0.00 0.00 0.00 0.00 98.01 14:02:01 all 0.28 0.00 0.01 0.00 0.01 99.69 14:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 14:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 14:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:02:01 4 0.03 0.00 0.02 0.03 0.02 99.90 14:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:02:01 6 0.05 0.00 0.00 0.00 0.02 99.93 14:02:01 7 1.97 0.00 0.00 0.00 0.00 98.03 Average: all 3.94 0.00 1.06 0.28 0.02 94.70 Average: 0 3.91 0.00 1.19 0.05 0.01 94.84 Average: 1 3.70 0.00 1.07 0.05 0.01 95.17 Average: 2 3.79 0.00 0.93 0.06 0.02 95.21 Average: 3 4.01 0.00 0.98 0.08 0.02 94.91 Average: 4 3.92 0.00 1.14 1.28 0.02 93.64 Average: 5 3.40 0.00 1.03 0.02 0.02 95.53 Average: 6 4.00 0.00 1.04 0.33 0.02 94.61 Average: 7 4.80 0.00 1.14 0.35 0.02 93.69