---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22137 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 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-22137) 08/08/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 328.81 15.56 313.25 0.00 2162.04 129526.55 0.00 12:06:01 209.07 0.13 208.93 0.00 18.93 40872.12 0.00 12:07:01 30.94 0.00 30.94 0.00 0.00 16453.41 0.00 12:08:01 2.27 0.00 2.27 0.00 0.00 24.66 0.00 12:09:02 1.73 0.02 1.72 0.00 0.13 18.79 0.00 12:10:01 2.12 0.00 2.12 0.00 0.00 24.81 0.00 12:11:01 1.60 0.00 1.60 0.00 0.00 18.00 0.00 12:12:01 2.20 0.00 2.20 0.00 0.00 24.80 0.00 12:13:01 1.50 0.00 1.50 0.00 0.00 15.73 0.00 Average: 64.58 1.75 62.84 0.00 242.79 20813.15 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28252568 31736528 559568 1.70 137620 3554336 2245976 6.62 1224220 2960688 125884 12:06:01 27800500 31722844 567864 1.73 168420 3933560 2197268 6.48 1306212 3294384 274300 12:07:01 27623772 31766476 522604 1.59 175296 4116064 1823952 5.38 1278868 3464952 12 12:08:01 27625276 31768124 520852 1.58 175368 4116068 1823952 5.38 1277580 3464956 20 12:09:02 27635804 31778748 510124 1.55 175452 4116076 1823952 5.38 1266864 3464956 52 12:10:01 27635516 31778532 510028 1.55 175488 4116080 1823952 5.38 1267168 3464968 16 12:11:01 27642776 31786052 502644 1.53 175552 4116084 1823952 5.38 1259808 3465160 12 12:12:01 27642704 31786064 502568 1.53 175616 4116088 1823952 5.38 1259416 3465180 20 12:13:01 27642928 31786288 502472 1.53 175668 4116084 1823952 5.38 1259140 3465180 12 Average: 27722427 31767740 522080 1.59 170498 4033382 1912323 5.64 1266586 3390047 44481 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 729.91 500.93 7573.67 103.73 0.00 0.00 0.00 0.00 12:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 12:05:01 docker0 142.59 162.39 11.33 1517.70 0.00 0.00 0.00 0.00 12:06:01 ens3 185.14 126.68 2707.73 73.67 0.00 0.00 0.00 0.00 12:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:06:01 docker0 8.32 13.70 0.49 101.19 0.00 0.00 0.00 0.00 12:07:01 ens3 27.48 22.58 14.49 29.82 0.00 0.00 0.00 0.00 12:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:02 ens3 5.13 4.70 1.76 7.03 0.00 0.00 0.00 0.00 12:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 5.10 6.48 0.56 9.23 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.10 73.66 1146.33 24.88 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.80 19.60 1.32 180.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22137) 08/08/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 9.98 0.00 3.84 2.08 0.06 84.04 12:05:01 0 10.60 0.00 4.67 6.79 0.05 77.89 12:05:01 1 9.20 0.00 3.39 1.44 0.05 85.92 12:05:01 2 9.45 0.00 3.36 1.28 0.05 85.86 12:05:01 3 10.24 0.00 3.85 0.96 0.07 84.88 12:05:01 4 11.25 0.00 3.37 0.27 0.07 85.05 12:05:01 5 10.60 0.00 3.51 0.95 0.07 84.88 12:05:01 6 8.77 0.00 3.52 0.19 0.07 87.46 12:05:01 7 9.72 0.00 5.07 4.75 0.07 80.39 12:06:01 all 31.26 0.00 6.88 1.32 0.08 60.46 12:06:01 0 30.86 0.00 6.60 0.39 0.10 62.05 12:06:01 1 31.86 0.00 6.50 0.15 0.07 61.42 12:06:01 2 30.99 0.00 6.77 0.52 0.08 61.64 12:06:01 3 30.00 0.00 6.84 1.85 0.08 61.23 12:06:01 4 30.74 0.00 7.21 2.13 0.08 59.83 12:06:01 5 31.20 0.00 6.77 1.77 0.07 60.19 12:06:01 6 30.88 0.00 7.66 1.76 0.08 59.62 12:06:01 7 33.54 0.00 6.71 1.97 0.10 57.68 12:07:01 all 1.79 0.00 0.74 0.29 0.01 97.18 12:07:01 0 1.77 0.00 0.55 0.37 0.00 97.31 12:07:01 1 2.19 0.00 0.62 0.02 0.02 97.16 12:07:01 2 1.47 0.00 0.80 0.00 0.00 97.73 12:07:01 3 1.67 0.00 0.89 0.02 0.02 97.41 12:07:01 4 1.77 0.00 0.52 0.03 0.00 97.68 12:07:01 5 1.97 0.00 1.36 1.81 0.03 94.83 12:07:01 6 1.87 0.00 0.57 0.03 0.00 97.53 12:07:01 7 1.57 0.00 0.64 0.02 0.00 97.78 12:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:08:01 0 0.00 0.00 0.02 0.05 0.02 99.92 12:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 12:08:01 5 0.05 0.00 0.03 0.02 0.02 99.88 12:08:01 6 0.05 0.00 0.02 0.00 0.02 99.92 12:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:09:02 all 0.04 0.00 0.02 0.01 0.01 99.92 12:09:02 0 0.03 0.00 0.00 0.03 0.00 99.93 12:09:02 1 0.03 0.00 0.02 0.00 0.02 99.93 12:09:02 2 0.02 0.00 0.03 0.00 0.00 99.95 12:09:02 3 0.02 0.00 0.02 0.02 0.02 99.93 12:09:02 4 0.07 0.00 0.03 0.00 0.00 99.90 12:09:02 5 0.10 0.00 0.03 0.00 0.02 99.85 12:09:02 6 0.03 0.00 0.00 0.00 0.00 99.97 12:09:02 7 0.05 0.00 0.03 0.00 0.02 99.90 12:10:01 all 0.03 0.00 0.02 0.01 0.01 99.94 12:10:01 0 0.02 0.00 0.00 0.05 0.00 99.93 12:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 3 0.02 0.00 0.02 0.05 0.02 99.90 12:10:01 4 0.03 0.00 0.03 0.00 0.02 99.92 12:10:01 5 0.03 0.00 0.05 0.00 0.02 99.90 12:10:01 6 0.05 0.00 0.03 0.00 0.00 99.92 12:10:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:11:01 all 0.04 0.00 0.02 0.01 0.01 99.92 12:11:01 0 0.02 0.00 0.00 0.05 0.00 99.93 12:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 4 0.12 0.00 0.05 0.00 0.00 99.83 12:11:01 5 0.07 0.00 0.07 0.02 0.03 99.82 12:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 12:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:12:01 0 0.02 0.00 0.02 0.05 0.00 99.92 12:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:12:01 5 0.03 0.00 0.03 0.02 0.02 99.90 12:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 12:13:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:13:01 0 0.00 0.00 0.02 0.03 0.02 99.93 12:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 5 0.02 0.00 0.05 0.00 0.02 99.92 12:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.76 0.00 1.28 0.41 0.02 93.53 Average: 0 4.77 0.00 1.31 0.87 0.02 93.03 Average: 1 4.78 0.00 1.16 0.18 0.02 93.86 Average: 2 4.63 0.00 1.22 0.20 0.01 93.94 Average: 3 4.64 0.00 1.29 0.32 0.03 93.73 Average: 4 4.85 0.00 1.24 0.27 0.02 93.62 Average: 5 4.87 0.00 1.32 0.51 0.03 93.28 Average: 6 4.59 0.00 1.30 0.22 0.02 93.87 Average: 7 4.96 0.00 1.38 0.74 0.02 92.90