---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20984 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20984) 04/14/22 _x86_64_ (8 CPU) 22:36:07 LINUX RESTART (8 CPU) 22:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:38:01 61.67 0.38 61.29 0.00 13.73 31521.41 0.00 22:39:01 52.46 0.08 52.37 0.00 5.60 25750.79 0.00 22:40:01 1.43 0.00 1.43 0.00 0.00 17.86 0.00 22:41:01 1.47 0.00 1.47 0.00 0.00 18.39 0.00 22:42:01 1.43 0.03 1.40 0.00 0.40 28.66 0.00 22:43:01 1.52 0.00 1.52 0.00 0.00 18.40 0.00 22:44:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 22:45:01 1.10 0.00 1.10 0.00 0.00 13.86 0.00 Average: 15.25 0.06 15.19 0.00 2.47 7172.27 0.00 22:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:38:01 28766204 31726028 562272 1.71 100212 3118468 1965180 5.79 1339968 2373784 257112 22:39:01 28858076 31780248 511956 1.56 105388 3073548 1740280 5.13 1114744 2505972 316 22:40:01 28858724 31781036 510660 1.55 105428 3073556 1740280 5.13 1113700 2505980 52 22:41:01 28861320 31783664 507840 1.54 105484 3073556 1740280 5.13 1110244 2505980 36 22:42:01 28861384 31783748 507668 1.54 105572 3073572 1740280 5.13 1110796 2505984 196 22:43:01 28868220 31790612 500792 1.52 105612 3073572 1740280 5.13 1103988 2505996 16 22:44:01 28875040 31797440 493936 1.50 105644 3073576 1740280 5.13 1097068 2506000 8 22:45:01 28875180 31797680 493684 1.50 105688 3073580 1740280 5.13 1097192 2506004 36 Average: 28853018 31780057 511101 1.55 104878 3079178 1768392 5.21 1135962 2489462 32222 22:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:38:01 ens3 127.05 100.15 451.64 69.15 0.00 0.00 0.00 0.00 22:38:01 docker0 48.13 59.36 3.89 415.63 0.00 0.00 0.00 0.00 22:38:01 veth70587d9 48.13 59.47 4.55 415.63 0.00 0.00 0.00 0.03 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 107.08 65.64 2534.10 13.45 0.00 0.00 0.00 0.00 22:39:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 29.33 20.78 373.21 10.34 0.00 0.00 0.00 0.00 Average: docker0 6.02 7.42 0.49 51.95 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20984) 04/14/22 _x86_64_ (8 CPU) 22:36:07 LINUX RESTART (8 CPU) 22:37:01 CPU %user %nice %system %iowait %steal %idle 22:38:01 all 32.42 0.00 5.69 0.44 0.07 61.38 22:38:01 0 30.66 0.00 5.77 0.86 0.07 62.64 22:38:01 1 32.77 0.00 4.90 0.03 0.07 62.24 22:38:01 2 32.02 0.00 5.53 0.03 0.08 62.33 22:38:01 3 32.58 0.00 6.46 0.07 0.07 60.82 22:38:01 4 33.60 0.00 6.01 0.02 0.08 60.29 22:38:01 5 31.50 0.00 5.33 0.03 0.07 63.08 22:38:01 6 32.32 0.00 6.23 2.44 0.07 58.95 22:38:01 7 33.95 0.00 5.26 0.03 0.08 60.67 22:39:01 all 9.09 0.00 1.75 0.41 0.03 88.72 22:39:01 0 8.78 0.00 1.57 0.64 0.03 88.98 22:39:01 1 9.83 0.00 1.74 0.02 0.03 88.38 22:39:01 2 9.31 0.00 1.88 0.08 0.02 88.71 22:39:01 3 8.53 0.00 1.96 1.51 0.03 87.97 22:39:01 4 9.11 0.00 1.88 0.23 0.02 88.76 22:39:01 5 8.43 0.00 1.88 0.02 0.03 89.64 22:39:01 6 9.58 0.00 1.83 0.69 0.03 87.88 22:39:01 7 9.16 0.00 1.29 0.10 0.03 89.42 22:40:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:40:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:40:01 5 0.05 0.00 0.02 0.00 0.02 99.92 22:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:40:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:41:01 all 0.04 0.00 0.02 0.01 0.01 99.93 22:41:01 0 0.05 0.00 0.00 0.03 0.00 99.92 22:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:41:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:41:01 3 0.07 0.00 0.02 0.03 0.02 99.87 22:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:41:01 5 0.07 0.00 0.05 0.00 0.02 99.87 22:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:42:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:42:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:42:01 3 0.10 0.00 0.03 0.05 0.00 99.82 22:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 all 0.03 0.00 0.02 0.01 0.00 99.95 22:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:43:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:43:01 3 0.03 0.00 0.03 0.05 0.02 99.87 22:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:43:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:43:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:44:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:44:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:45:01 all 0.02 0.00 0.01 0.00 0.01 99.97 22:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:45:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:45:01 3 0.00 0.00 0.00 0.03 0.00 99.97 22:45:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:45:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.17 0.00 0.93 0.11 0.02 93.77 Average: 0 4.92 0.00 0.92 0.19 0.01 93.95 Average: 1 5.29 0.00 0.84 0.01 0.02 93.84 Average: 2 5.16 0.00 0.93 0.02 0.02 93.88 Average: 3 5.13 0.00 1.06 0.22 0.02 93.57 Average: 4 5.31 0.00 0.98 0.03 0.02 93.67 Average: 5 5.00 0.00 0.91 0.01 0.02 94.06 Average: 6 5.20 0.00 1.00 0.39 0.01 93.39 Average: 7 5.36 0.00 0.82 0.02 0.01 93.79