---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7763 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7763) 02/28/23 _x86_64_ (8 CPU) 16:55:53 LINUX RESTART (8 CPU) 16:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:57:02 133.67 48.68 84.99 0.00 5400.60 90657.38 0.00 16:58:01 198.75 1.63 197.12 0.00 39.86 103163.93 0.00 16:59:01 48.72 0.17 48.55 0.00 11.46 54190.74 0.00 17:00:01 6.42 0.00 6.42 0.00 0.00 33617.08 0.00 17:01:01 3.33 0.00 3.33 0.00 0.00 13725.71 0.00 17:02:01 42.11 12.78 29.33 0.00 5453.36 6327.75 0.00 17:03:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 17:04:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 Average: 54.16 7.92 46.24 0.00 1366.01 37577.51 0.00 16:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:57:02 29234020 31620960 690812 2.10 71912 2597776 1822124 5.37 958248 2336528 435712 16:58:01 28078484 31541408 752176 2.29 148308 3501168 1951772 5.75 1289408 3044532 218468 16:59:01 27844872 31579684 715556 2.18 154760 3737564 1748636 5.15 1167812 3369436 168 17:00:01 27844468 31579512 715552 2.18 154848 3737564 1748636 5.15 1167372 3369440 20 17:01:01 27851348 31586512 708444 2.15 154944 3737568 1748636 5.15 1160440 3369460 12 17:02:01 27474756 31566568 719240 2.19 163504 4070708 1807624 5.33 1396240 3482900 4 17:03:01 27483932 31575816 709908 2.16 163596 4070708 1807624 5.33 1387952 3482908 8 17:04:01 27483616 31575620 709944 2.16 163672 4070712 1807624 5.33 1388436 3482908 20 Average: 27911937 31578260 715204 2.17 146943 3690471 1805334 5.32 1239488 3242264 81802 16:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:57:02 lo 7.26 7.26 0.70 0.70 0.00 0.00 0.00 0.00 16:57:02 ens3 536.99 366.78 6418.42 85.05 0.00 0.00 0.00 0.00 16:57:02 docker0 1.37 1.30 0.20 8.70 0.00 0.00 0.00 0.00 16:58:01 veth5972e1b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:58:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 16:58:01 ens3 377.19 249.68 2700.69 104.41 0.00 0.00 0.00 0.00 16:58:01 docker0 206.73 326.61 16.26 2665.33 0.00 0.00 0.00 0.00 16:59:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:59:01 ens3 106.43 64.88 2525.52 11.95 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 1.13 0.48 0.61 0.45 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 0.48 0.23 0.26 0.20 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 17:02:01 ens3 107.53 56.09 1931.27 4.12 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 1.05 0.05 0.05 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 ens3 1.57 0.57 0.39 0.22 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 141.06 92.02 1695.15 25.64 0.00 0.00 0.00 0.00 Average: docker0 25.63 40.38 2.03 329.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7763) 02/28/23 _x86_64_ (8 CPU) 16:55:53 LINUX RESTART (8 CPU) 16:56:01 CPU %user %nice %system %iowait %steal %idle 16:57:02 all 9.13 0.00 3.12 3.26 0.06 84.43 16:57:02 0 11.37 0.00 2.98 8.17 0.07 77.41 16:57:02 1 7.31 0.00 2.04 0.60 0.05 89.99 16:57:02 2 7.83 0.00 3.22 2.80 0.05 86.10 16:57:02 3 8.72 0.00 4.51 8.84 0.05 77.87 16:57:02 4 10.75 0.00 2.31 1.69 0.05 85.20 16:57:02 5 10.45 0.00 4.01 1.73 0.05 83.76 16:57:02 6 8.71 0.00 2.51 1.80 0.07 86.92 16:57:02 7 7.90 0.00 3.38 0.45 0.10 88.17 16:58:01 all 16.20 0.00 4.23 4.47 0.07 75.02 16:58:01 0 16.82 0.00 4.23 1.04 0.07 77.84 16:58:01 1 14.45 0.00 3.11 0.39 0.07 81.98 16:58:01 2 17.42 0.00 4.21 0.68 0.07 77.62 16:58:01 3 15.16 0.00 5.09 8.18 0.09 71.49 16:58:01 4 16.17 0.00 3.83 0.62 0.05 79.33 16:58:01 5 16.36 0.00 2.99 0.58 0.05 80.02 16:58:01 6 16.42 0.00 4.47 3.34 0.07 75.70 16:58:01 7 16.83 0.00 5.96 21.09 0.10 56.02 16:59:01 all 3.07 0.00 1.20 1.78 0.04 93.91 16:59:01 0 2.72 0.00 1.05 0.57 0.03 95.62 16:59:01 1 3.57 0.00 0.90 0.03 0.05 95.44 16:59:01 2 3.16 0.00 1.49 0.33 0.03 94.99 16:59:01 3 3.71 0.00 1.85 10.27 0.05 84.12 16:59:01 4 2.80 0.00 0.90 0.27 0.03 95.99 16:59:01 5 2.58 0.00 0.94 0.44 0.03 96.01 16:59:01 6 2.87 0.00 1.32 0.10 0.02 95.69 16:59:01 7 3.19 0.00 1.15 2.25 0.03 93.38 17:00:01 all 0.28 0.00 0.00 0.01 0.01 99.69 17:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 1 1.97 0.00 0.00 0.00 0.02 98.01 17:00:01 2 0.05 0.00 0.02 0.00 0.05 99.88 17:00:01 3 0.02 0.00 0.00 0.07 0.00 99.92 17:00:01 4 0.08 0.00 0.00 0.00 0.00 99.92 17:00:01 5 0.00 0.00 0.00 0.05 0.00 99.95 17:00:01 6 0.05 0.00 0.00 0.00 0.02 99.93 17:00:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:01:01 all 0.27 0.00 0.01 0.01 0.01 99.71 17:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 1 1.99 0.00 0.00 0.00 0.00 98.01 17:01:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:01:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:01:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:01:01 5 0.02 0.00 0.00 0.03 0.02 99.93 17:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 all 1.55 0.00 0.59 0.61 0.02 97.22 17:02:01 0 2.05 0.00 0.78 0.20 0.02 96.95 17:02:01 1 1.04 0.00 0.36 0.27 0.03 98.29 17:02:01 2 2.25 0.00 0.65 0.03 0.03 97.03 17:02:01 3 0.85 0.00 0.83 1.85 0.03 96.43 17:02:01 4 1.07 0.00 0.58 0.47 0.00 97.88 17:02:01 5 3.38 0.00 0.56 1.67 0.02 94.37 17:02:01 6 0.52 0.00 0.38 0.03 0.02 99.05 17:02:01 7 1.22 0.00 0.57 0.37 0.03 97.81 17:03:01 all 0.27 0.00 0.00 0.01 0.01 99.71 17:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 3 0.00 0.00 0.00 0.05 0.00 99.95 17:03:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:03:01 5 1.97 0.00 0.00 0.02 0.02 98.00 17:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 all 0.27 0.00 0.01 0.00 0.01 99.71 17:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:04:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:04:01 2 0.00 0.00 0.02 0.00 0.02 99.97 17:04:01 3 0.00 0.00 0.00 0.03 0.02 99.95 17:04:01 4 0.12 0.00 0.02 0.00 0.00 99.87 17:04:01 5 1.97 0.00 0.00 0.00 0.00 98.03 17:04:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:04:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 3.83 0.00 1.13 1.25 0.03 93.75 Average: 0 4.08 0.00 1.12 1.24 0.03 93.53 Average: 1 3.76 0.00 0.80 0.16 0.03 95.26 Average: 2 3.80 0.00 1.19 0.48 0.03 94.50 Average: 3 3.51 0.00 1.52 3.64 0.03 91.31 Average: 4 3.84 0.00 0.95 0.38 0.02 94.81 Average: 5 4.54 0.00 1.05 0.56 0.02 93.83 Average: 6 3.52 0.00 1.07 0.65 0.03 94.74 Average: 7 3.59 0.00 1.37 2.95 0.04 92.05