---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41441 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: 2799.998 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 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-41441) 05/08/22 _x86_64_ (8 CPU) 01:23:42 LINUX RESTART (8 CPU) 01:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 417.46 54.72 362.75 0.00 5116.96 192643.92 0.00 01:26:01 244.01 0.15 243.86 0.00 6.13 66024.86 0.00 01:27:01 4.20 0.00 4.20 0.00 0.00 62.92 0.00 01:28:01 2.13 0.00 2.13 0.00 0.00 24.26 0.00 01:29:01 1.63 0.02 1.62 0.00 0.13 19.20 0.00 01:30:01 1.75 0.00 1.75 0.00 0.00 19.86 0.00 01:31:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 01:32:02 2.13 0.00 2.13 0.00 0.00 23.20 0.00 01:33:01 2.90 1.64 1.25 0.00 51.51 16.81 0.00 Average: 75.39 6.29 69.10 0.00 575.99 28815.54 0.00 01:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 28046592 31769884 525832 1.60 161152 3744012 2092904 6.17 1274340 3088776 227624 01:26:01 27485040 31738620 551296 1.68 204364 4171604 2437472 7.18 1312220 3546452 440 01:27:01 27521100 31774360 517300 1.57 204500 4171460 1858264 5.48 1276392 3545752 12 01:28:01 27521852 31775284 515732 1.57 204596 4171460 1858264 5.48 1275916 3545756 20 01:29:01 27532936 31786388 504660 1.53 204672 4171468 1874524 5.52 1265388 3545768 12 01:30:01 27532816 31786404 504608 1.53 204736 4171476 1874524 5.52 1265212 3545772 48 01:31:01 27540116 31793712 497220 1.51 204764 4171480 1874524 5.52 1258036 3545776 20 01:32:02 27539604 31793320 497628 1.51 204852 4171476 1874524 5.52 1257860 3545788 8 01:33:01 27534384 31790616 500128 1.52 204912 4173000 1874524 5.52 1263928 3545352 52 Average: 27583827 31778732 512712 1.56 199839 4124160 1957725 5.77 1272144 3495021 25360 01:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 docker0 205.73 260.90 16.76 2376.27 0.00 0.00 0.00 0.00 01:25:01 ens3 984.31 675.57 8239.51 131.04 0.00 0.00 0.00 0.00 01:25:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 01:26:01 docker0 15.55 19.63 0.89 91.68 0.00 0.00 0.00 0.00 01:26:01 ens3 197.85 138.84 2699.94 73.76 0.00 0.00 0.00 0.00 01:26:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 5.61 3.36 4.20 1.85 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 2.35 0.65 2.17 0.05 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.67 0.43 0.35 0.28 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:32:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 30.02 28.94 6.81 51.67 0.00 0.00 0.00 0.00 01:33:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.63 31.23 1.97 274.75 0.00 0.00 0.00 0.00 Average: ens3 135.92 94.36 1219.32 28.71 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41441) 05/08/22 _x86_64_ (8 CPU) 01:23:42 LINUX RESTART (8 CPU) 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 12.80 0.00 4.95 3.22 0.06 78.96 01:25:01 0 11.68 0.00 4.04 1.79 0.05 82.43 01:25:01 1 11.81 0.00 6.09 7.35 0.05 74.70 01:25:01 2 12.07 0.00 3.59 4.02 0.05 80.27 01:25:01 3 16.04 0.00 4.70 1.55 0.07 77.64 01:25:01 4 12.57 0.00 5.86 2.90 0.05 78.62 01:25:01 5 14.39 0.00 6.43 4.55 0.07 74.55 01:25:01 6 12.85 0.00 4.38 2.07 0.07 80.63 01:25:01 7 11.01 0.00 4.53 1.55 0.08 82.83 01:26:01 all 19.68 0.00 5.79 1.94 0.07 72.52 01:26:01 0 17.27 0.00 4.61 0.22 0.07 77.83 01:26:01 1 20.15 0.00 6.35 1.98 0.08 71.45 01:26:01 2 19.86 0.00 6.12 2.72 0.07 71.24 01:26:01 3 19.75 0.00 6.03 0.83 0.07 73.32 01:26:01 4 19.70 0.00 6.61 1.85 0.08 71.75 01:26:01 5 20.72 0.00 5.11 3.22 0.07 70.88 01:26:01 6 20.74 0.00 5.90 4.11 0.07 69.19 01:26:01 7 19.30 0.00 5.59 0.58 0.08 74.46 01:27:01 all 0.09 0.00 0.07 0.01 0.01 99.82 01:27:01 0 0.12 0.00 0.08 0.00 0.02 99.78 01:27:01 1 0.08 0.00 0.07 0.03 0.00 99.82 01:27:01 2 0.12 0.00 0.07 0.02 0.02 99.78 01:27:01 3 0.07 0.00 0.05 0.00 0.00 99.88 01:27:01 4 0.07 0.00 0.10 0.05 0.02 99.77 01:27:01 5 0.12 0.00 0.08 0.00 0.00 99.80 01:27:01 6 0.07 0.00 0.03 0.00 0.00 99.90 01:27:01 7 0.12 0.00 0.07 0.00 0.00 99.82 01:28:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 2 0.05 0.00 0.05 0.03 0.02 99.85 01:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 4 0.03 0.00 0.00 0.03 0.02 99.92 01:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 all 0.04 0.00 0.02 0.01 0.00 99.93 01:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:29:01 2 0.15 0.00 0.07 0.02 0.02 99.75 01:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:29:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:30:01 all 0.07 0.00 0.01 0.01 0.00 99.91 01:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 2 0.02 0.00 0.00 0.02 0.02 99.95 01:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 4 0.50 0.00 0.08 0.03 0.02 99.37 01:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 all 0.27 0.00 0.02 0.00 0.00 99.70 01:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:31:01 2 0.08 0.00 0.07 0.02 0.02 99.82 01:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 4 1.97 0.00 0.02 0.00 0.00 98.01 01:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 7 0.00 0.00 0.03 0.00 0.00 99.97 01:32:02 all 0.26 0.00 0.01 0.01 0.01 99.71 01:32:02 0 0.02 0.00 0.03 0.00 0.00 99.95 01:32:02 1 0.02 0.00 0.00 0.00 0.00 99.98 01:32:02 2 0.05 0.00 0.02 0.02 0.02 99.90 01:32:02 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:02 4 1.99 0.00 0.00 0.05 0.02 97.95 01:32:02 5 0.00 0.00 0.02 0.00 0.00 99.98 01:32:02 6 0.00 0.00 0.00 0.00 0.00 100.00 01:32:02 7 0.02 0.00 0.00 0.03 0.02 99.93 01:33:01 all 0.36 0.00 0.05 0.01 0.01 99.57 01:33:01 0 0.24 0.00 0.10 0.00 0.02 99.64 01:33:01 1 0.39 0.00 0.07 0.02 0.00 99.53 01:33:01 2 0.22 0.00 0.05 0.00 0.00 99.73 01:33:01 3 0.14 0.00 0.03 0.00 0.02 99.81 01:33:01 4 1.09 0.00 0.07 0.07 0.00 98.77 01:33:01 5 0.24 0.00 0.00 0.00 0.00 99.76 01:33:01 6 0.19 0.00 0.03 0.00 0.02 99.76 01:33:01 7 0.41 0.00 0.05 0.00 0.00 99.54 Average: all 3.71 0.00 1.21 0.58 0.02 94.49 Average: 0 3.25 0.00 0.98 0.22 0.02 95.53 Average: 1 3.59 0.00 1.40 1.03 0.02 93.97 Average: 2 3.59 0.00 1.10 0.76 0.02 94.53 Average: 3 3.97 0.00 1.19 0.26 0.02 94.56 Average: 4 4.19 0.00 1.40 0.55 0.02 93.83 Average: 5 3.92 0.00 1.29 0.86 0.01 93.91 Average: 6 3.74 0.00 1.14 0.68 0.02 94.42 Average: 7 3.40 0.00 1.13 0.24 0.02 95.21