---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15221 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: 2799.996 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-15221) 06/21/22 _x86_64_ (8 CPU) 10:26:52 LINUX RESTART (8 CPU) 10:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:28:01 385.95 56.72 329.23 0.00 7442.76 196321.41 0.00 10:29:01 163.98 0.17 163.81 0.00 15.73 20839.72 0.00 10:30:01 1.13 0.00 1.13 0.00 0.00 17.48 0.00 10:31:01 1.30 0.00 1.30 0.00 0.00 15.59 0.00 10:32:01 1.17 0.02 1.15 0.00 0.13 13.20 0.00 10:33:01 0.98 0.00 0.98 0.00 0.00 13.20 0.00 10:34:01 63.09 0.05 63.04 0.00 9.87 23377.17 0.00 Average: 88.23 8.14 80.09 0.00 1066.85 34369.15 0.00 10:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 29301924 31779764 539056 1.64 111688 2647620 2320024 6.84 1113796 2116908 0 10:29:01 28826796 31771272 526232 1.60 120048 3065872 1851608 5.46 1147520 2499392 248 10:30:01 28833952 31778480 519184 1.58 120064 3065876 1851608 5.46 1137744 2499396 176 10:31:01 28836184 31780696 517156 1.57 120084 3065872 1851608 5.46 1136144 2499456 16 10:32:01 28846972 31791544 506176 1.54 120116 3065888 1851608 5.46 1124796 2499464 40 10:33:01 28847468 31792088 505628 1.54 120136 3065888 1851608 5.46 1124680 2499468 148 10:34:01 28065588 31729188 564948 1.72 155724 3670560 2671608 7.87 1241320 3083924 392 Average: 28794126 31774719 525483 1.60 123980 3092511 2035667 6.00 1146571 2528287 146 10:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 10:28:01 veth60b90f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 vethd18bc37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 17.08 22.63 1.17 132.41 0.00 0.00 0.00 0.00 10:28:01 ens3 768.02 487.92 5217.28 108.53 0.00 0.00 0.00 0.00 10:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:29:01 docker0 39.14 57.43 2.32 151.96 0.00 0.00 0.00 0.00 10:29:01 ens3 254.12 188.55 2721.54 121.90 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 21.28 23.98 13.00 15.85 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 0.70 0.73 0.05 0.06 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 4.57 8.80 0.36 7.63 0.00 0.00 0.00 0.00 10:34:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:34:01 veth56f425a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 veth85b4fcb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.32 0.37 0.08 0.12 0.00 0.00 0.00 0.00 10:34:01 ens3 213.90 141.56 3232.98 63.33 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth56f425a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth85b4fcb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.08 11.49 0.51 40.64 0.00 0.00 0.00 0.00 Average: ens3 180.36 121.65 1597.84 45.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15221) 06/21/22 _x86_64_ (8 CPU) 10:26:52 LINUX RESTART (8 CPU) 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 9.83 0.00 4.39 2.74 0.06 82.98 10:28:01 0 10.78 0.00 3.75 1.13 0.05 84.29 10:28:01 1 10.08 0.00 3.73 0.67 0.07 85.46 10:28:01 2 11.58 0.00 6.36 2.69 0.05 79.31 10:28:01 3 10.76 0.00 3.60 4.55 0.07 81.02 10:28:01 4 7.93 0.00 5.22 1.63 0.05 85.17 10:28:01 5 8.07 0.00 4.74 6.09 0.07 81.03 10:28:01 6 8.65 0.00 3.96 3.00 0.05 84.33 10:28:01 7 10.78 0.00 3.71 2.19 0.09 83.24 10:29:01 all 8.78 0.00 3.41 0.80 0.05 86.96 10:29:01 0 7.89 0.00 3.25 0.52 0.05 88.29 10:29:01 1 10.47 0.00 3.93 0.10 0.05 85.45 10:29:01 2 10.76 0.00 3.61 0.28 0.05 85.30 10:29:01 3 8.27 0.00 3.59 0.72 0.07 87.35 10:29:01 4 8.96 0.00 3.74 2.80 0.07 84.44 10:29:01 5 10.28 0.00 3.38 1.04 0.05 85.25 10:29:01 6 6.15 0.00 2.28 0.37 0.05 91.15 10:29:01 7 7.47 0.00 3.46 0.56 0.05 88.46 10:30:01 all 0.07 0.00 0.03 0.01 0.00 99.89 10:30:01 0 0.10 0.00 0.08 0.00 0.00 99.82 10:30:01 1 0.15 0.00 0.00 0.00 0.00 99.85 10:30:01 2 0.10 0.00 0.02 0.00 0.02 99.87 10:30:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:30:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:30:01 5 0.07 0.00 0.03 0.10 0.00 99.80 10:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:31:01 all 0.02 0.00 0.02 0.00 0.00 99.95 10:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:31:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:31:01 6 0.00 0.00 0.05 0.03 0.00 99.92 10:31:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:32:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:32:01 5 0.02 0.00 0.00 0.03 0.00 99.95 10:32:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:32:01 7 0.03 0.00 0.02 0.02 0.00 99.93 10:33:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:33:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:33:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:33:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:33:01 4 0.02 0.00 0.03 0.07 0.00 99.88 10:33:01 5 0.00 0.00 0.02 0.02 0.00 99.97 10:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:34:01 all 4.94 0.00 2.11 0.68 0.03 92.24 10:34:01 0 5.58 0.00 2.61 0.45 0.03 91.32 10:34:01 1 3.96 0.00 1.78 1.16 0.02 93.09 10:34:01 2 4.86 0.00 2.26 0.02 0.02 92.84 10:34:01 3 4.94 0.00 2.17 0.07 0.03 92.80 10:34:01 4 5.22 0.00 1.68 0.07 0.03 93.00 10:34:01 5 4.82 0.00 2.32 3.51 0.03 89.31 10:34:01 6 5.61 0.00 1.71 0.15 0.03 92.49 10:34:01 7 4.53 0.00 2.34 0.02 0.03 93.08 Average: all 3.37 0.00 1.42 0.60 0.02 94.59 Average: 0 3.47 0.00 1.39 0.30 0.02 94.82 Average: 1 3.52 0.00 1.35 0.27 0.02 94.84 Average: 2 3.90 0.00 1.75 0.43 0.02 93.89 Average: 3 3.42 0.00 1.34 0.76 0.03 94.46 Average: 4 3.16 0.00 1.52 0.65 0.02 94.65 Average: 5 3.31 0.00 1.49 1.54 0.02 93.64 Average: 6 2.91 0.00 1.14 0.51 0.02 95.43 Average: 7 3.24 0.00 1.36 0.39 0.03 94.98