---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16860 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16860) 07/04/22 _x86_64_ (8 CPU) 14:28:49 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:02 104.02 41.69 62.32 0.00 5281.12 152646.03 0.00 14:31:01 3.88 0.02 3.86 0.00 0.14 96.10 0.00 14:32:01 3.75 2.23 1.52 0.00 97.43 289.77 0.00 14:33:01 284.87 11.45 273.42 0.00 1984.87 39808.03 0.00 14:34:01 32.41 0.05 32.36 0.00 4.53 16704.17 0.00 14:35:01 1.88 0.00 1.88 0.00 0.00 22.40 0.00 14:36:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 14:37:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 14:38:01 1.08 0.00 1.08 0.00 0.00 11.33 0.00 14:39:01 81.84 0.20 81.64 0.00 21.20 51442.89 0.00 Average: 51.72 5.57 46.15 0.00 740.09 26146.30 0.00 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:02 30148368 31911300 449068 1.37 91968 1980708 1953812 5.76 862956 1592696 340 14:31:01 30216372 31912100 448764 1.36 77564 1928640 1973252 5.82 829308 1558376 188 14:32:01 30172264 31879712 480612 1.46 77748 1939932 1973252 5.82 871500 1565584 296 14:33:01 28667296 31723260 579152 1.76 107852 3211804 2229692 6.57 1238788 2589320 229176 14:34:01 28451560 31786324 515012 1.57 122164 3436044 1770856 5.22 1201652 2801552 12 14:35:01 28452472 31787312 513796 1.56 122236 3436048 1770856 5.22 1201664 2801560 196 14:36:01 28459604 31795172 506484 1.54 122256 3436056 1770856 5.22 1193528 2802204 160 14:37:01 28460048 31795664 506124 1.54 122312 3436060 1770856 5.22 1193084 2802208 196 14:38:01 28461804 31797476 504316 1.53 122340 3436060 1770856 5.22 1191192 2802208 184 14:39:01 26923308 31745080 547012 1.66 171232 4744676 2107836 6.21 1340860 4052072 512 Average: 28841310 31813340 505034 1.54 113767 3098603 1909212 5.63 1112453 2536778 23126 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:02 ens3 307.32 193.72 1475.24 35.11 0.00 0.00 0.00 0.00 14:30:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 14:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 159.10 98.37 180.59 27.14 0.00 0.00 0.00 0.00 14:32:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 12.80 15.31 1.00 78.00 0.00 0.00 0.00 0.00 14:33:01 ens3 452.02 313.90 8255.54 108.06 0.00 0.00 0.00 0.00 14:33:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 19.68 12.08 26.52 6.06 0.00 0.00 0.00 0.00 14:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 0.83 0.27 0.22 0.14 0.00 0.00 0.00 0.00 14:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 0.68 0.43 1.10 0.21 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 veth6e09a49 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 14:39:01 docker0 6.82 7.02 0.63 46.91 0.00 0.00 0.00 0.00 14:39:01 ens3 300.42 189.75 7231.01 66.45 0.00 0.00 0.00 0.00 14:39:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth6e09a49 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.96 2.24 0.16 12.51 0.00 0.00 0.00 0.00 Average: ens3 124.24 81.01 1719.72 24.36 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16860) 07/04/22 _x86_64_ (8 CPU) 14:28:49 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:02 all 3.32 0.00 1.50 1.45 0.02 93.71 14:30:02 0 2.42 0.00 1.75 3.53 0.02 92.28 14:30:02 1 1.88 0.00 1.75 2.45 0.02 93.91 14:30:02 2 3.46 0.00 0.95 3.62 0.02 91.95 14:30:02 3 3.69 0.00 1.97 0.22 0.02 94.11 14:30:02 4 4.81 0.00 2.17 0.43 0.02 92.57 14:30:02 5 4.90 0.00 1.15 0.82 0.02 93.12 14:30:02 6 2.23 0.00 1.09 0.30 0.02 96.36 14:30:02 7 3.21 0.00 1.17 0.20 0.02 95.41 14:31:01 all 0.09 0.00 0.04 0.03 0.00 99.84 14:31:01 0 0.07 0.00 0.03 0.05 0.00 99.85 14:31:01 1 0.00 0.00 0.05 0.14 0.00 99.81 14:31:01 2 0.07 0.00 0.03 0.00 0.00 99.90 14:31:01 3 0.25 0.00 0.05 0.00 0.00 99.69 14:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:31:01 5 0.14 0.00 0.05 0.00 0.03 99.78 14:31:01 6 0.07 0.00 0.05 0.00 0.00 99.88 14:31:01 7 0.07 0.00 0.05 0.02 0.00 99.86 14:32:01 all 1.00 0.00 0.11 0.03 0.00 98.86 14:32:01 0 1.72 0.00 0.07 0.05 0.02 98.15 14:32:01 1 0.13 0.00 0.07 0.03 0.00 99.77 14:32:01 2 0.90 0.00 0.15 0.08 0.02 98.85 14:32:01 3 1.85 0.00 0.08 0.00 0.00 98.07 14:32:01 4 0.62 0.00 0.33 0.00 0.00 99.05 14:32:01 5 1.77 0.00 0.07 0.05 0.00 98.12 14:32:01 6 0.35 0.00 0.10 0.00 0.00 99.55 14:32:01 7 0.63 0.00 0.05 0.00 0.00 99.32 14:33:01 all 16.18 0.00 4.31 1.37 0.07 78.07 14:33:01 0 15.81 0.00 5.16 3.78 0.05 75.20 14:33:01 1 14.12 0.00 3.47 1.80 0.07 80.54 14:33:01 2 16.24 0.00 3.79 0.39 0.05 79.53 14:33:01 3 16.32 0.00 4.11 0.51 0.08 78.98 14:33:01 4 15.45 0.00 4.40 0.05 0.07 80.02 14:33:01 5 17.30 0.00 4.58 1.87 0.07 76.19 14:33:01 6 16.47 0.00 3.67 0.37 0.07 79.43 14:33:01 7 17.77 0.00 5.30 2.18 0.08 74.67 14:34:01 all 2.31 0.00 0.94 0.35 0.01 96.37 14:34:01 0 2.71 0.00 0.72 0.05 0.02 96.50 14:34:01 1 2.55 0.00 0.74 0.45 0.02 96.24 14:34:01 2 2.53 0.00 0.69 0.25 0.02 96.52 14:34:01 3 2.03 0.00 1.37 1.91 0.02 94.68 14:34:01 4 2.26 0.00 0.94 0.12 0.02 96.67 14:34:01 5 2.21 0.00 1.07 0.00 0.02 96.71 14:34:01 6 1.99 0.00 1.20 0.03 0.02 96.76 14:34:01 7 2.24 0.00 0.82 0.02 0.00 96.93 14:35:01 all 0.03 0.00 0.01 0.01 0.01 99.94 14:35:01 0 0.05 0.00 0.02 0.00 0.02 99.92 14:35:01 1 0.08 0.00 0.02 0.03 0.02 99.85 14:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:35:01 3 0.00 0.00 0.00 0.02 0.00 99.98 14:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:35:01 6 0.02 0.00 0.03 0.02 0.02 99.92 14:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:36:01 all 0.05 0.00 0.02 0.00 0.00 99.93 14:36:01 0 0.10 0.00 0.07 0.00 0.00 99.83 14:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 4 0.08 0.00 0.02 0.00 0.00 99.90 14:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:36:01 6 0.03 0.00 0.05 0.00 0.02 99.90 14:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:37:01 all 0.01 0.00 0.01 0.01 0.01 99.96 14:37:01 0 0.03 0.00 0.03 0.02 0.02 99.90 14:37:01 1 0.00 0.00 0.00 0.03 0.02 99.95 14:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:37:01 3 0.00 0.00 0.02 0.02 0.02 99.95 14:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:37:01 6 0.00 0.00 0.02 0.00 0.02 99.97 14:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 all 0.01 0.00 0.00 0.00 0.00 99.97 14:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 1 0.00 0.00 0.00 0.03 0.00 99.97 14:38:01 2 0.02 0.00 0.00 0.00 0.02 99.97 14:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:39:01 all 7.84 0.00 3.28 1.01 0.04 87.83 14:39:01 0 9.02 0.00 3.58 3.48 0.03 83.89 14:39:01 1 7.41 0.00 2.32 1.18 0.03 89.06 14:39:01 2 8.85 0.00 3.07 0.10 0.03 87.94 14:39:01 3 7.13 0.00 3.57 0.34 0.05 88.92 14:39:01 4 8.91 0.00 2.95 0.05 0.03 88.05 14:39:01 5 6.92 0.00 3.23 0.15 0.03 89.66 14:39:01 6 7.08 0.00 3.93 2.77 0.03 86.19 14:39:01 7 7.36 0.00 3.61 0.05 0.05 88.93 Average: all 3.07 0.00 1.02 0.42 0.02 95.47 Average: 0 3.18 0.00 1.14 1.09 0.02 94.58 Average: 1 2.61 0.00 0.84 0.62 0.02 95.91 Average: 2 3.20 0.00 0.87 0.45 0.02 95.47 Average: 3 3.11 0.00 1.11 0.30 0.02 95.46 Average: 4 3.20 0.00 1.08 0.07 0.01 95.64 Average: 5 3.31 0.00 1.01 0.29 0.02 95.37 Average: 6 2.82 0.00 1.01 0.35 0.02 95.80 Average: 7 3.12 0.00 1.10 0.24 0.02 95.53