---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16074 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-16074) 06/27/22 _x86_64_ (8 CPU) 09:04:40 LINUX RESTART (8 CPU) 09:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 343.25 50.77 292.48 0.00 4418.78 168789.83 0.00 09:07:01 61.48 0.10 61.38 0.00 4.80 31604.27 0.00 09:08:01 2.30 0.00 2.30 0.00 0.00 25.48 0.00 09:09:01 2.07 0.00 2.07 0.00 0.00 24.13 0.00 09:10:01 1.33 0.02 1.32 0.00 0.13 15.20 0.00 09:11:01 1.77 0.00 1.77 0.00 0.00 21.06 0.00 Average: 67.93 8.36 59.57 0.00 727.01 33036.26 0.00 09:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 28142172 31487924 805668 2.45 132992 3435868 2539104 7.48 1556336 2747068 394940 09:07:01 28357344 31724216 572036 1.74 124460 3454040 1917212 5.65 1286844 2792084 384 09:08:01 28357656 31724712 571288 1.74 124532 3454044 1917212 5.65 1286944 2792092 12 09:09:01 28362128 31729412 566716 1.72 124600 3454044 1917212 5.65 1282200 2792276 12 09:10:01 28362056 31729420 566620 1.72 124656 3454048 1917212 5.65 1282272 2792280 12 09:11:01 28362820 31730200 565800 1.72 124684 3454056 1917212 5.65 1281908 2792288 12 Average: 28324029 31687647 608021 1.85 125987 3451017 2020861 5.96 1329417 2784681 65895 09:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 veth0256e55 39.57 47.70 3.75 695.09 0.00 0.00 0.00 0.06 09:06:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 09:06:01 ens3 851.77 569.67 7156.15 159.64 0.00 0.00 0.00 0.00 09:06:01 docker0 43.74 50.99 3.68 737.28 0.00 0.00 0.00 0.00 09:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:07:01 ens3 109.98 71.81 2529.80 15.07 0.00 0.00 0.00 0.00 09:07:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 5.82 2.95 7.57 0.37 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 ens3 0.70 0.42 0.34 0.26 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 159.48 106.21 1600.24 28.86 0.00 0.00 0.00 0.00 Average: docker0 7.20 8.39 0.60 121.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16074) 06/27/22 _x86_64_ (8 CPU) 09:04:40 LINUX RESTART (8 CPU) 09:05:02 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 15.84 0.00 4.85 2.66 0.06 76.59 09:06:01 0 15.04 0.00 5.12 2.81 0.05 76.98 09:06:01 1 17.68 0.00 4.41 4.18 0.05 73.68 09:06:01 2 13.67 0.00 4.30 3.61 0.05 78.37 09:06:01 3 15.03 0.00 5.02 1.24 0.07 78.64 09:06:01 4 16.45 0.00 4.23 3.56 0.07 75.70 09:06:01 5 17.64 0.00 4.98 3.09 0.07 74.22 09:06:01 6 16.14 0.00 5.83 1.95 0.07 76.01 09:06:01 7 15.09 0.00 4.91 0.78 0.07 79.16 09:07:01 all 17.97 0.00 3.45 0.65 0.05 77.89 09:07:01 0 17.39 0.00 3.55 0.18 0.05 78.83 09:07:01 1 16.37 0.00 2.85 0.10 0.05 80.62 09:07:01 2 18.58 0.00 3.28 0.39 0.05 77.71 09:07:01 3 19.60 0.00 3.46 0.77 0.05 76.11 09:07:01 4 17.25 0.00 3.43 0.20 0.05 79.07 09:07:01 5 18.38 0.00 3.47 0.10 0.03 78.02 09:07:01 6 17.99 0.00 4.24 3.40 0.05 74.32 09:07:01 7 18.16 0.00 3.33 0.05 0.05 78.40 09:08:01 all 0.03 0.00 0.03 0.01 0.01 99.93 09:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 1 0.05 0.00 0.05 0.00 0.02 99.88 09:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 3 0.03 0.00 0.03 0.03 0.00 99.90 09:08:01 4 0.08 0.00 0.05 0.00 0.02 99.85 09:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:08:01 6 0.03 0.00 0.03 0.03 0.00 99.90 09:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:09:01 1 0.03 0.00 0.05 0.00 0.02 99.90 09:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 3 0.00 0.00 0.00 0.05 0.00 99.95 09:09:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 6 0.07 0.00 0.03 0.02 0.00 99.88 09:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 all 0.02 0.00 0.00 0.01 0.00 99.97 09:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 2 0.03 0.00 0.03 0.00 0.02 99.92 09:10:01 3 0.00 0.00 0.00 0.03 0.02 99.95 09:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 09:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 all 0.05 0.00 0.02 0.01 0.01 99.91 09:11:01 0 0.02 0.00 0.00 0.05 0.00 99.93 09:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:11:01 2 0.10 0.00 0.05 0.00 0.02 99.83 09:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:11:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:11:01 5 0.18 0.00 0.02 0.00 0.00 99.80 09:11:01 6 0.02 0.00 0.05 0.03 0.02 99.88 09:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.59 0.00 1.38 0.55 0.02 92.46 Average: 0 5.36 0.00 1.43 0.50 0.02 92.69 Average: 1 5.64 0.00 1.22 0.70 0.03 92.41 Average: 2 5.35 0.00 1.26 0.65 0.02 92.71 Average: 3 5.71 0.00 1.40 0.35 0.02 92.52 Average: 4 5.58 0.00 1.28 0.61 0.03 92.51 Average: 5 5.99 0.00 1.40 0.52 0.02 92.07 Average: 6 5.64 0.00 1.67 0.90 0.02 91.76 Average: 7 5.48 0.00 1.36 0.13 0.02 93.01