---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16481 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16481) 11/03/23 _x86_64_ (8 CPU) 22:06:36 LINUX RESTART (8 CPU) 22:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:08:01 149.76 38.39 111.36 0.00 4235.03 58055.66 0.00 22:09:01 82.14 0.20 81.94 0.00 8.27 35178.80 0.00 22:10:01 1.35 0.00 1.35 0.00 0.00 18.68 0.00 22:11:01 1.23 0.00 1.23 0.00 0.00 14.00 0.00 22:12:01 39.83 9.37 30.46 0.00 2884.59 4793.47 0.00 22:13:01 17.16 1.23 15.93 0.00 2270.42 3776.17 0.00 22:14:01 3.08 0.02 3.07 0.00 0.13 91.05 0.00 22:15:01 3.25 1.02 2.23 0.00 21.86 30.93 0.00 Average: 37.22 6.28 30.95 0.00 1177.51 12744.58 0.00 22:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:08:01 28474600 31302588 1004548 3.05 93488 2965012 2353844 6.94 1471312 2500904 456968 22:09:01 28761892 31578684 732048 2.23 100032 2941096 1759144 5.18 1103968 2581212 220 22:10:01 28761240 31578108 731960 2.23 100056 2941104 1759144 5.18 1103788 2581220 128 22:11:01 28762844 31579892 730076 2.22 100128 2941104 1759144 5.18 1102580 2581220 112 22:12:01 28461852 31550432 731808 2.23 117084 3195768 1692360 4.99 1263576 2692308 23928 22:13:01 28286796 31562768 718532 2.19 130044 3365708 1722900 5.08 1407516 2716400 12 22:14:01 28294908 31566048 715340 2.18 128636 3362460 1686600 4.97 1402348 2713204 12 22:15:01 28293172 31565492 715604 2.18 128768 3363076 1672612 4.93 1402540 2713736 8 Average: 28512163 31535502 759990 2.31 112280 3134416 1800718 5.31 1282204 2635026 60174 22:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:08:01 docker0 78.57 128.60 6.44 1073.33 0.00 0.00 0.00 0.00 22:08:01 ens3 654.87 399.07 6577.43 92.36 0.00 0.00 0.00 0.00 22:08:01 vethb693692 72.79 123.90 6.82 1023.03 0.00 0.00 0.00 0.08 22:08:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 22:09:01 docker0 0.77 0.77 0.07 0.25 0.00 0.00 0.00 0.00 22:09:01 ens3 123.21 88.22 2535.72 85.64 0.00 0.00 0.00 0.00 22:09:01 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 1.83 0.38 0.38 0.23 0.00 0.00 0.00 0.00 22:10:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 1.20 0.65 0.42 0.29 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 150.62 88.57 1782.52 6.52 0.00 0.00 0.00 0.00 22:12:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 65.49 29.31 950.62 2.05 0.00 0.00 0.00 0.00 22:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.28 0.03 0.02 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.92 16.17 0.81 134.19 0.00 0.00 0.00 0.00 Average: ens3 124.70 75.79 1480.86 23.39 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16481) 11/03/23 _x86_64_ (8 CPU) 22:06:36 LINUX RESTART (8 CPU) 22:07:01 CPU %user %nice %system %iowait %steal %idle 22:08:01 all 14.84 0.00 3.42 4.87 0.07 76.79 22:08:01 0 16.74 0.00 3.77 2.12 0.08 77.29 22:08:01 1 15.86 0.00 3.14 0.51 0.07 80.43 22:08:01 2 15.57 0.00 3.69 19.84 0.08 60.82 22:08:01 3 14.23 0.00 3.31 4.20 0.08 78.18 22:08:01 4 16.85 0.00 3.03 3.38 0.07 76.66 22:08:01 5 13.52 0.00 4.10 3.16 0.07 79.16 22:08:01 6 12.64 0.00 2.57 5.27 0.05 79.48 22:08:01 7 13.31 0.00 3.78 0.46 0.08 82.38 22:09:01 all 19.69 0.00 2.87 2.21 0.06 75.18 22:09:01 0 20.70 0.00 2.91 0.49 0.05 75.86 22:09:01 1 20.25 0.00 3.16 8.20 0.08 68.31 22:09:01 2 19.72 0.00 2.83 6.13 0.05 71.27 22:09:01 3 20.28 0.00 2.64 0.02 0.05 77.01 22:09:01 4 19.11 0.00 2.46 0.44 0.05 77.95 22:09:01 5 19.42 0.00 3.47 0.00 0.07 77.05 22:09:01 6 17.07 0.00 2.68 0.02 0.05 80.19 22:09:01 7 20.99 0.00 2.78 2.38 0.05 73.80 22:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:10:01 0 0.07 0.00 0.02 0.00 0.00 99.92 22:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 7 0.00 0.00 0.02 0.02 0.02 99.95 22:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 7 0.03 0.00 0.02 0.03 0.00 99.92 22:12:01 all 1.58 0.00 0.81 0.52 0.01 97.07 22:12:01 0 1.57 0.00 0.67 0.03 0.03 97.70 22:12:01 1 2.37 0.00 0.68 0.05 0.02 96.88 22:12:01 2 1.95 0.00 0.88 1.87 0.00 95.30 22:12:01 3 2.27 0.00 0.62 0.17 0.02 96.93 22:12:01 4 0.77 0.00 1.35 0.02 0.00 97.86 22:12:01 5 1.42 0.00 0.90 0.55 0.02 97.11 22:12:01 6 1.23 0.00 0.73 0.10 0.00 97.93 22:12:01 7 1.06 0.00 0.67 1.41 0.02 96.84 22:13:01 all 1.00 0.00 0.55 0.26 0.01 98.18 22:13:01 0 1.13 0.00 0.38 0.02 0.00 98.47 22:13:01 1 0.65 0.00 0.28 0.47 0.02 98.58 22:13:01 2 1.08 0.00 0.83 0.02 0.02 98.05 22:13:01 3 2.10 0.00 0.55 1.10 0.02 96.23 22:13:01 4 0.37 0.00 1.35 0.03 0.02 98.23 22:13:01 5 0.50 0.00 0.30 0.00 0.02 99.18 22:13:01 6 1.02 0.00 0.38 0.03 0.02 98.55 22:13:01 7 1.13 0.00 0.28 0.42 0.02 98.15 22:14:01 all 0.10 0.00 0.05 0.01 0.00 99.83 22:14:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:14:01 1 0.07 0.00 0.05 0.02 0.02 99.85 22:14:01 2 0.07 0.00 0.07 0.00 0.00 99.87 22:14:01 3 0.12 0.00 0.03 0.00 0.00 99.85 22:14:01 4 0.13 0.00 0.10 0.00 0.00 99.77 22:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:14:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:14:01 7 0.33 0.00 0.08 0.05 0.00 99.53 22:15:01 all 0.06 0.00 0.03 0.01 0.00 99.90 22:15:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:15:01 1 0.08 0.00 0.05 0.02 0.02 99.83 22:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:15:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 7 0.22 0.00 0.05 0.07 0.02 99.65 Average: all 4.63 0.00 0.96 0.98 0.02 93.40 Average: 0 5.01 0.00 0.98 0.33 0.03 93.66 Average: 1 4.88 0.00 0.92 1.15 0.03 93.02 Average: 2 4.77 0.00 1.03 3.46 0.02 90.72 Average: 3 4.85 0.00 0.89 0.68 0.02 93.55 Average: 4 4.63 0.00 1.04 0.48 0.02 93.84 Average: 5 4.34 0.00 1.10 0.46 0.02 94.07 Average: 6 3.98 0.00 0.80 0.68 0.01 94.54 Average: 7 4.61 0.00 0.95 0.60 0.03 93.81