---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8429 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-8429) 03/21/22 _x86_64_ (8 CPU) 17:19:30 LINUX RESTART (8 CPU) 17:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 451.08 13.26 437.82 0.00 2041.05 141232.39 0.00 17:22:01 135.48 0.12 135.36 0.00 17.33 10942.44 0.00 17:23:01 1.63 0.00 1.63 0.00 0.00 21.48 0.00 17:24:01 1.92 0.00 1.92 0.00 0.00 21.86 0.00 17:25:01 1.22 0.02 1.20 0.00 0.13 14.80 0.00 17:26:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 17:27:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 17:28:01 33.94 0.03 33.91 0.00 2.00 16720.83 0.00 17:29:01 1.35 0.00 1.35 0.00 0.00 15.19 0.00 Average: 69.96 1.49 68.47 0.00 228.97 18779.76 0.00 17:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 28102148 31558668 735308 2.24 176148 3480664 2383220 7.02 1486192 2838404 69840 17:22:01 28291224 31775264 521148 1.58 180656 3505736 1941068 5.72 1333536 2802728 272 17:23:01 28292088 31776192 519828 1.58 180696 3505740 1941068 5.72 1332928 2802732 12 17:24:01 28296836 31780964 515024 1.57 180744 3505740 1941068 5.72 1328132 2802788 24 17:25:01 28296960 31781108 514740 1.57 180784 3505736 1941068 5.72 1327996 2802792 20 17:26:01 28301720 31785964 509652 1.55 180800 3505752 1941068 5.72 1323196 2802800 64 17:27:01 28301468 31785784 509760 1.55 180880 3505760 1941068 5.72 1323252 2802808 12 17:28:01 27773408 31766912 526856 1.60 188580 3957652 1943192 5.73 1361312 3242128 176 17:29:01 27774904 31768452 525272 1.60 188596 3957652 1943192 5.73 1360652 3242128 12 Average: 28158973 31753256 541954 1.65 181987 3603381 1990668 5.87 1353022 2904368 7826 17:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 docker0 185.85 225.86 15.70 2150.09 0.00 0.00 0.00 0.00 17:21:01 veth2225d57 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 17:21:01 ens3 479.72 350.90 5929.19 71.03 0.00 0.00 0.00 0.00 17:22:01 docker0 11.53 16.10 0.68 89.74 0.00 0.00 0.00 0.00 17:22:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:22:01 ens3 83.17 68.97 170.22 59.57 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 1.88 0.75 0.70 0.48 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.65 0.35 0.34 0.26 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:28:01 ens3 97.90 61.06 2520.51 10.27 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.93 26.89 1.82 248.89 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 73.81 53.58 957.98 15.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8429) 03/21/22 _x86_64_ (8 CPU) 17:19:30 LINUX RESTART (8 CPU) 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 15.67 0.00 5.80 1.90 0.06 76.57 17:21:01 0 14.94 0.00 6.07 1.61 0.07 77.32 17:21:01 1 15.43 0.00 6.71 7.17 0.07 70.62 17:21:01 2 15.42 0.00 5.54 0.44 0.07 78.53 17:21:01 3 16.06 0.00 5.33 0.42 0.07 78.12 17:21:01 4 16.43 0.00 5.38 0.96 0.05 77.18 17:21:01 5 15.35 0.00 6.59 2.06 0.07 75.93 17:21:01 6 15.73 0.00 5.28 0.57 0.05 78.37 17:21:01 7 16.00 0.00 5.48 2.00 0.07 76.45 17:22:01 all 10.65 0.00 2.64 0.40 0.04 86.26 17:22:01 0 10.43 0.00 2.63 0.57 0.03 86.33 17:22:01 1 10.60 0.00 2.78 0.50 0.03 86.09 17:22:01 2 10.28 0.00 2.75 0.52 0.05 86.40 17:22:01 3 10.16 0.00 2.51 0.20 0.03 87.10 17:22:01 4 10.85 0.00 2.81 1.17 0.05 85.11 17:22:01 5 10.98 0.00 2.66 0.10 0.05 86.21 17:22:01 6 10.93 0.00 2.44 0.03 0.05 86.54 17:22:01 7 10.94 0.00 2.57 0.13 0.03 86.32 17:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:23:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:23:01 2 0.02 0.00 0.07 0.02 0.00 99.90 17:23:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:23:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 all 0.04 0.00 0.01 0.01 0.01 99.93 17:24:01 0 0.00 0.00 0.03 0.03 0.02 99.92 17:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:24:01 2 0.08 0.00 0.02 0.03 0.02 99.85 17:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:24:01 5 0.07 0.00 0.00 0.00 0.00 99.93 17:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:25:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 2 0.05 0.00 0.02 0.02 0.02 99.90 17:25:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:26:01 0 0.00 0.00 0.00 0.03 0.00 99.97 17:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 2 0.02 0.00 0.03 0.02 0.02 99.92 17:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:27:01 2 0.05 0.00 0.02 0.02 0.02 99.90 17:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 all 2.89 0.00 1.05 0.30 0.02 95.74 17:28:01 0 2.81 0.00 0.90 0.00 0.02 96.27 17:28:01 1 3.03 0.00 1.31 1.64 0.02 94.01 17:28:01 2 3.54 0.00 0.99 0.43 0.02 95.02 17:28:01 3 2.92 0.00 1.01 0.24 0.02 95.82 17:28:01 4 3.01 0.00 0.80 0.00 0.02 96.17 17:28:01 5 2.73 0.00 0.90 0.00 0.02 96.36 17:28:01 6 2.44 0.00 1.20 0.00 0.03 96.32 17:28:01 7 2.63 0.00 1.31 0.12 0.02 95.93 17:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 4 0.02 0.00 0.02 0.00 0.03 99.93 17:29:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.23 0.00 1.05 0.29 0.02 95.40 Average: 0 3.11 0.00 1.06 0.25 0.01 95.56 Average: 1 3.21 0.00 1.19 1.03 0.01 94.55 Average: 2 3.25 0.00 1.04 0.17 0.02 95.52 Average: 3 3.23 0.00 0.99 0.10 0.02 95.68 Average: 4 3.36 0.00 1.00 0.24 0.02 95.38 Average: 5 3.23 0.00 1.13 0.24 0.01 95.39 Average: 6 3.22 0.00 0.98 0.07 0.01 95.72 Average: 7 3.26 0.00 1.04 0.25 0.01 95.44