---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21643 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21643) 08/01/22 _x86_64_ (8 CPU) 05:21:43 LINUX RESTART (8 CPU) 05:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:23:02 483.97 54.39 429.58 0.00 5120.75 215412.23 0.00 05:24:01 173.45 0.24 173.21 0.00 19.93 24797.97 0.00 05:25:01 34.54 0.02 34.53 0.00 0.93 16760.94 0.00 05:26:01 2.32 0.00 2.32 0.00 0.00 25.47 0.00 05:27:01 1.80 0.02 1.78 0.00 0.13 20.13 0.00 05:28:01 2.18 0.00 2.18 0.00 0.00 23.60 0.00 05:29:01 1.48 0.00 1.48 0.00 0.00 16.40 0.00 05:30:01 2.13 0.00 2.13 0.00 0.00 25.06 0.00 05:31:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 05:32:01 1.90 0.00 1.90 0.00 0.00 25.19 0.00 05:33:01 70.02 0.47 69.56 0.00 19.20 42515.85 0.00 Average: 70.29 5.02 65.27 0.00 469.84 27242.42 0.00 05:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:02 27859548 31778460 522472 1.59 173432 3913796 2050376 6.04 1238612 3303160 244 05:24:01 28162172 31792936 503224 1.53 165556 3664244 1901548 5.60 1246616 3019760 756 05:25:01 27639872 31780612 512928 1.56 173896 4116108 1932908 5.70 1272484 3459040 136 05:26:01 27639980 31780776 512440 1.56 173960 4116112 1932908 5.70 1272480 3459044 16 05:27:01 27652588 31793436 499708 1.52 174048 4116116 1932908 5.70 1260420 3459048 12 05:28:01 27652644 31793564 499536 1.52 174116 4116120 1932908 5.70 1260200 3459048 12 05:29:01 27658864 31799948 493200 1.50 174176 4116124 1932908 5.70 1254304 3459164 20 05:30:01 27658848 31800008 493120 1.50 174236 4116132 1932908 5.70 1255020 3459168 12 05:31:01 27658580 31799792 493320 1.50 174268 4116132 1932908 5.70 1254944 3459172 12 05:32:01 27658244 31799484 493760 1.50 174312 4116112 1932908 5.70 1255352 3459152 88 05:33:01 26172516 31719876 569972 1.73 211736 5371128 2309804 6.81 1409768 4672068 572744 Average: 27583078 31785354 508516 1.55 176703 4170739 1974999 5.82 1270927 3515257 52187 05:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 05:23:02 ens3 773.07 489.34 7910.33 111.28 0.00 0.00 0.00 0.00 05:23:02 docker0 111.18 147.11 9.58 1521.06 0.00 0.00 0.00 0.00 05:24:01 lo 5.69 5.69 0.55 0.55 0.00 0.00 0.00 0.00 05:24:01 ens3 131.48 105.83 212.35 285.60 0.00 0.00 0.00 0.00 05:24:01 docker0 10.08 14.79 0.61 100.40 0.00 0.00 0.00 0.00 05:25:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:25:01 ens3 128.03 92.30 2528.98 64.96 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 ens3 0.55 0.37 0.27 0.21 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 6.37 2.67 5.84 0.42 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 ens3 0.25 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.42 0.00 0.05 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 ens3 1.08 0.67 0.36 0.23 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 0.48 0.23 0.12 0.08 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:32:01 ens3 0.60 0.37 0.27 0.21 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:33:01 ens3 309.45 211.21 7854.53 65.44 0.00 0.00 0.00 0.00 05:33:01 docker0 32.74 43.21 3.06 687.64 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 122.87 82.07 1685.17 47.69 0.00 0.00 0.00 0.00 Average: docker0 14.01 18.65 1.21 210.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21643) 08/01/22 _x86_64_ (8 CPU) 05:21:43 LINUX RESTART (8 CPU) 05:22:01 CPU %user %nice %system %iowait %steal %idle 05:23:02 all 13.28 0.00 5.55 2.70 0.07 78.41 05:23:02 0 12.77 0.00 4.06 1.20 0.07 81.91 05:23:02 1 13.83 0.00 6.47 3.07 0.05 76.58 05:23:02 2 12.00 0.00 5.64 1.20 0.07 81.10 05:23:02 3 13.10 0.00 8.08 8.64 0.08 70.09 05:23:02 4 14.92 0.00 6.02 2.87 0.07 76.12 05:23:02 5 14.83 0.00 3.69 0.61 0.07 80.80 05:23:02 6 12.00 0.00 4.60 1.23 0.08 82.09 05:23:02 7 12.77 0.00 5.85 2.76 0.07 78.55 05:24:01 all 35.06 0.00 5.96 0.77 0.09 58.13 05:24:01 0 32.76 0.00 5.61 0.05 0.07 61.51 05:24:01 1 34.99 0.00 6.04 1.99 0.09 56.89 05:24:01 2 35.96 0.00 6.14 0.14 0.09 57.68 05:24:01 3 35.06 0.00 6.08 0.12 0.10 58.64 05:24:01 4 35.49 0.00 6.23 0.58 0.09 57.61 05:24:01 5 35.22 0.00 5.71 0.24 0.09 58.75 05:24:01 6 35.67 0.00 5.85 2.49 0.07 55.93 05:24:01 7 35.31 0.00 5.98 0.58 0.10 58.02 05:25:01 all 3.26 0.00 1.22 0.28 0.03 95.22 05:25:01 0 2.81 0.00 1.54 0.02 0.02 95.62 05:25:01 1 4.94 0.00 1.07 0.40 0.03 93.56 05:25:01 2 3.26 0.00 1.30 1.57 0.03 93.83 05:25:01 3 2.63 0.00 1.34 0.15 0.03 95.85 05:25:01 4 2.92 0.00 1.35 0.02 0.02 95.69 05:25:01 5 2.69 0.00 1.14 0.03 0.00 96.13 05:25:01 6 3.29 0.00 1.15 0.03 0.05 95.47 05:25:01 7 3.48 0.00 0.87 0.02 0.02 95.61 05:26:01 all 0.27 0.00 0.02 0.01 0.01 99.70 05:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 1 1.97 0.00 0.02 0.00 0.02 98.00 05:26:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:26:01 3 0.03 0.00 0.03 0.03 0.03 99.87 05:26:01 4 0.00 0.00 0.03 0.00 0.00 99.97 05:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:26:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 all 0.05 0.00 0.02 0.01 0.01 99.91 05:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:27:01 1 0.13 0.00 0.05 0.00 0.02 99.80 05:27:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:27:01 3 0.08 0.00 0.03 0.03 0.02 99.83 05:27:01 4 0.07 0.00 0.03 0.00 0.00 99.90 05:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:27:01 6 0.05 0.00 0.02 0.00 0.02 99.92 05:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:28:01 all 0.01 0.00 0.02 0.01 0.00 99.96 05:28:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:28:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:28:01 3 0.02 0.00 0.02 0.03 0.02 99.92 05:28:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:29:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:29:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:29:01 3 0.03 0.00 0.03 0.03 0.02 99.88 05:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:29:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:30:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:30:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:30:01 3 0.02 0.00 0.02 0.03 0.03 99.90 05:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:30:01 6 0.03 0.00 0.02 0.03 0.00 99.92 05:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:31:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:31:01 3 0.03 0.00 0.02 0.02 0.02 99.92 05:31:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:32:01 all 0.01 0.00 0.02 0.00 0.01 99.96 05:32:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:32:01 1 0.02 0.00 0.05 0.00 0.02 99.92 05:32:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:32:01 3 0.02 0.00 0.02 0.02 0.02 99.93 05:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:32:01 6 0.02 0.00 0.02 0.02 0.00 99.95 05:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:33:01 all 8.05 0.00 3.03 0.60 0.04 88.28 05:33:01 0 7.78 0.00 3.05 0.08 0.03 89.06 05:33:01 1 7.01 0.00 3.18 0.00 0.05 89.76 05:33:01 2 8.49 0.00 2.69 0.61 0.03 88.18 05:33:01 3 8.56 0.00 2.89 0.47 0.05 88.03 05:33:01 4 8.59 0.00 2.18 0.10 0.03 89.10 05:33:01 5 7.79 0.00 2.69 0.02 0.03 89.47 05:33:01 6 9.41 0.00 3.37 1.03 0.05 86.15 05:33:01 7 6.77 0.00 4.21 2.47 0.03 86.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.37 0.00 1.42 0.39 0.02 92.78 Average: 0 5.04 0.00 1.30 0.12 0.02 93.53 Average: 1 5.64 0.00 1.52 0.49 0.03 92.32 Average: 2 5.36 0.00 1.43 0.32 0.02 92.86 Average: 3 5.33 0.00 1.67 0.86 0.04 92.10 Average: 4 5.56 0.00 1.43 0.32 0.02 92.68 Average: 5 5.43 0.00 1.19 0.08 0.02 93.28 Average: 6 5.42 0.00 1.35 0.43 0.03 92.77 Average: 7 5.21 0.00 1.52 0.52 0.02 92.73