---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17092 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: 2799.976 BogoMIPS: 5599.95 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17092) 07/07/22 _x86_64_ (8 CPU) 00:52:39 LINUX RESTART (8 CPU) 00:53:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 319.80 46.16 273.65 0.00 4151.53 157550.64 0.00 00:55:01 47.40 0.22 47.18 0.00 9.46 23231.74 0.00 00:56:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 00:57:01 1.68 0.00 1.68 0.00 0.00 19.19 0.00 00:58:01 1.03 0.03 1.00 0.00 0.40 11.86 0.00 00:59:01 1.38 0.00 1.38 0.00 0.00 18.40 0.00 01:00:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 01:01:01 93.07 0.27 92.80 0.00 24.13 55116.28 0.00 Average: 57.21 5.67 51.55 0.00 508.05 28961.56 0.00 00:53:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28596200 31682016 611520 1.86 126520 3207672 2031404 5.99 1334684 2544784 172088 00:55:01 28442384 31784376 511480 1.56 121784 3440284 1806124 5.32 1201532 2802444 180 00:56:01 28443480 31785496 510408 1.55 121816 3440288 1806124 5.32 1200256 2802448 16 00:57:01 28446692 31788904 506944 1.54 121864 3440416 1806124 5.32 1198124 2802596 20 00:58:01 28446084 31788332 507416 1.54 121896 3440424 1806124 5.32 1198296 2802600 24 00:59:01 28451272 31793568 502024 1.53 121928 3440436 1806124 5.32 1191940 2802612 48 01:00:01 28451948 31794444 501256 1.52 121952 3440444 1806124 5.32 1191524 2802764 16 01:01:01 26933348 31761112 527472 1.60 171200 4749040 1892232 5.58 1325636 4051820 440 Average: 28276426 31772281 522315 1.59 128620 3574876 1845048 5.44 1230249 2926508 21604 00:53:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 veth3e3bc5c 14.53 17.55 1.54 299.86 0.00 0.00 0.00 0.02 00:54:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 00:54:01 docker0 18.68 20.84 1.86 339.05 0.00 0.00 0.00 0.00 00:54:01 ens3 851.62 573.49 6842.77 162.81 0.00 0.00 0.00 0.00 00:55:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 101.82 63.75 2526.44 13.07 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.83 0.25 0.16 0.08 0.00 0.00 0.00 0.00 00:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.47 0.32 0.26 0.20 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 veth3443957 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 01:01:01 docker0 16.46 18.35 1.49 289.82 0.00 0.00 0.00 0.00 01:01:01 ens3 355.62 223.58 7498.81 77.05 0.00 0.00 0.00 0.00 Average: veth3443957 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 4.33 4.83 0.41 77.52 0.00 0.00 0.00 0.00 Average: ens3 160.98 105.75 2088.74 31.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17092) 07/07/22 _x86_64_ (8 CPU) 00:52:39 LINUX RESTART (8 CPU) 00:53:03 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 19.26 0.00 5.77 1.90 0.07 73.00 00:54:01 0 22.41 0.00 5.62 1.72 0.07 70.18 00:54:01 1 20.15 0.00 5.27 1.97 0.07 72.53 00:54:01 2 19.45 0.00 5.13 0.37 0.07 74.98 00:54:01 3 19.36 0.00 5.75 3.44 0.07 71.38 00:54:01 4 18.44 0.00 6.58 2.58 0.09 72.31 00:54:01 5 17.93 0.00 5.47 0.86 0.07 75.67 00:54:01 6 17.64 0.00 4.88 1.61 0.07 75.80 00:54:01 7 18.65 0.00 7.43 2.69 0.09 71.14 00:55:01 all 7.42 0.00 1.93 0.48 0.03 90.15 00:55:01 0 6.77 0.00 2.03 0.02 0.03 91.14 00:55:01 1 7.83 0.00 1.66 0.27 0.03 90.21 00:55:01 2 7.49 0.00 1.78 0.08 0.03 90.61 00:55:01 3 8.55 0.00 1.96 0.00 0.03 89.46 00:55:01 4 7.29 0.00 2.20 2.62 0.02 87.88 00:55:01 5 6.99 0.00 1.88 0.32 0.03 90.78 00:55:01 6 7.52 0.00 1.98 0.02 0.02 90.47 00:55:01 7 6.86 0.00 1.95 0.54 0.03 90.62 00:56:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:56:01 2 0.13 0.00 0.07 0.00 0.02 99.78 00:56:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 7 0.00 0.00 0.02 0.02 0.00 99.97 00:57:01 all 0.08 0.00 0.02 0.01 0.00 99.90 00:57:01 0 0.38 0.00 0.00 0.00 0.00 99.62 00:57:01 1 0.05 0.00 0.03 0.02 0.00 99.90 00:57:01 2 0.08 0.00 0.02 0.00 0.00 99.90 00:57:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:57:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:57:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:57:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:58:01 all 0.27 0.00 0.01 0.01 0.01 99.71 00:58:01 0 1.95 0.00 0.02 0.02 0.00 98.01 00:58:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:58:01 4 0.05 0.00 0.02 0.02 0.02 99.90 00:58:01 5 0.07 0.00 0.00 0.00 0.00 99.93 00:58:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 all 0.28 0.00 0.02 0.00 0.00 99.69 00:59:01 0 2.02 0.00 0.05 0.00 0.00 97.93 00:59:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:59:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:59:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:59:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:00:01 all 0.25 0.00 0.01 0.00 0.00 99.73 01:00:01 0 1.94 0.00 0.03 0.00 0.02 98.01 01:00:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 3 0.02 0.00 0.03 0.00 0.02 99.93 01:00:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:01:01 all 8.78 0.00 3.65 0.93 0.05 86.58 01:01:01 0 8.65 0.00 4.01 0.12 0.05 87.18 01:01:01 1 7.16 0.00 4.21 0.79 0.05 87.79 01:01:01 2 8.99 0.00 2.88 0.30 0.05 87.77 01:01:01 3 9.11 0.00 3.50 0.10 0.05 87.24 01:01:01 4 8.23 0.00 3.79 5.17 0.05 82.75 01:01:01 5 11.52 0.00 3.17 0.03 0.05 85.23 01:01:01 6 7.90 0.00 3.97 0.89 0.03 87.21 01:01:01 7 8.67 0.00 3.72 0.07 0.07 87.48 Average: all 4.45 0.00 1.40 0.41 0.02 93.73 Average: 0 5.41 0.00 1.44 0.23 0.02 92.91 Average: 1 4.31 0.00 1.37 0.38 0.02 93.92 Average: 2 4.42 0.00 1.21 0.09 0.02 94.25 Average: 3 4.55 0.00 1.39 0.42 0.02 93.61 Average: 4 4.17 0.00 1.55 1.29 0.02 92.98 Average: 5 4.49 0.00 1.30 0.15 0.02 94.05 Average: 6 4.05 0.00 1.33 0.31 0.02 94.29 Average: 7 4.18 0.00 1.60 0.40 0.02 93.80