---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8654 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8654) 03/23/22 _x86_64_ (8 CPU) 15:45:02 LINUX RESTART (8 CPU) 15:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:47:01 257.63 1.59 256.04 0.00 34.98 64755.13 0.00 15:48:01 113.51 0.02 113.50 0.00 1.07 24384.75 0.00 15:49:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 15:50:01 1.77 0.00 1.77 0.00 0.00 21.20 0.00 15:51:01 1.05 0.03 1.02 0.00 1.47 11.60 0.00 15:52:01 1.72 0.00 1.72 0.00 0.00 20.66 0.00 15:53:01 2.83 0.87 1.97 0.00 18.40 27.33 0.00 15:54:01 85.37 0.32 85.05 0.00 18.26 34448.93 0.00 Average: 57.71 0.35 57.35 0.00 9.22 15357.08 0.00 15:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:47:01 28187492 31686488 604092 1.84 177348 3520364 2258284 6.66 1397268 2837828 109980 15:48:01 27779616 31771580 520276 1.58 188260 3958084 1837604 5.42 1303292 3292020 8 15:49:01 27780092 31772152 519300 1.58 188304 3958088 1837604 5.42 1302948 3292028 24 15:50:01 27781872 31774112 517172 1.57 188332 3958084 1858176 5.48 1300892 3292144 12 15:51:01 27782384 31774664 516560 1.57 188364 3958136 1858176 5.48 1301544 3292192 24 15:52:01 27790936 31783264 507904 1.54 188404 3958140 1858176 5.48 1292972 3292200 8 15:53:01 27789544 31782732 508292 1.55 188456 3958656 1913060 5.64 1293896 3292644 28 15:54:01 26983164 31760240 528360 1.61 200804 4677644 1857104 5.47 1364740 3974376 128 Average: 27734388 31763154 527744 1.60 188534 3993400 1909773 5.63 1319694 3320679 13776 15:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:47:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:47:01 ens3 307.71 231.96 2201.16 78.30 0.00 0.00 0.00 0.00 15:47:01 veth68ce4df 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 15:47:01 docker0 182.48 242.16 14.61 2159.26 0.00 0.00 0.00 0.00 15:48:01 lo 7.87 7.87 0.78 0.78 0.00 0.00 0.00 0.00 15:48:01 ens3 185.24 139.78 2663.76 221.41 0.00 0.00 0.00 0.00 15:48:01 docker0 3.00 5.70 0.19 53.97 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.97 0.27 0.39 0.26 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.78 0.42 0.34 0.27 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 ens3 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.48 0.35 0.26 0.21 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 15:54:01 ens3 214.15 130.79 4472.03 22.23 0.00 0.00 0.00 0.00 15:54:01 docker0 38.94 48.86 3.43 383.90 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 88.28 62.62 1165.07 40.26 0.00 0.00 0.00 0.00 Average: docker0 27.73 36.66 2.25 320.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8654) 03/23/22 _x86_64_ (8 CPU) 15:45:02 LINUX RESTART (8 CPU) 15:46:02 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 21.69 0.00 6.53 1.69 0.09 70.01 15:47:01 0 21.62 0.00 6.43 0.43 0.09 71.44 15:47:01 1 23.04 0.00 7.45 6.37 0.09 63.05 15:47:01 2 20.32 0.00 6.08 2.73 0.07 70.80 15:47:01 3 21.67 0.00 6.15 0.76 0.10 71.32 15:47:01 4 20.99 0.00 7.55 1.01 0.09 70.36 15:47:01 5 22.33 0.00 6.34 0.77 0.10 70.45 15:47:01 6 22.12 0.00 5.92 0.51 0.09 71.35 15:47:01 7 21.42 0.00 6.29 0.91 0.09 71.29 15:48:01 all 4.62 0.00 1.85 0.67 0.03 92.83 15:48:01 0 4.44 0.00 1.67 0.13 0.03 93.72 15:48:01 1 4.45 0.00 1.93 0.45 0.02 93.15 15:48:01 2 4.93 0.00 1.83 0.18 0.05 93.01 15:48:01 3 4.34 0.00 1.31 0.67 0.02 93.66 15:48:01 4 4.77 0.00 2.10 2.82 0.03 90.27 15:48:01 5 4.88 0.00 2.21 0.74 0.03 92.13 15:48:01 6 4.53 0.00 1.66 0.17 0.02 93.63 15:48:01 7 4.61 0.00 2.06 0.22 0.03 93.07 15:49:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:49:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:49:01 4 0.02 0.00 0.03 0.02 0.02 99.92 15:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 6 0.05 0.00 0.02 0.00 0.02 99.92 15:49:01 7 0.05 0.00 0.00 0.00 0.02 99.93 15:50:01 all 0.06 0.00 0.02 0.00 0.01 99.91 15:50:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:50:01 3 0.23 0.00 0.02 0.02 0.00 99.73 15:50:01 4 0.02 0.00 0.02 0.02 0.02 99.93 15:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:50:01 7 0.07 0.00 0.07 0.00 0.02 99.85 15:51:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:51:01 3 1.22 0.00 0.02 0.02 0.02 98.73 15:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 7 0.81 0.00 0.02 0.00 0.00 99.17 15:52:01 all 0.28 0.00 0.02 0.00 0.01 99.69 15:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:52:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:52:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:52:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 7 2.02 0.00 0.03 0.00 0.03 97.91 15:53:01 all 0.31 0.00 0.04 0.01 0.00 99.64 15:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:53:01 1 0.00 0.00 0.03 0.00 0.02 99.95 15:53:01 2 0.27 0.00 0.10 0.02 0.00 99.62 15:53:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:53:01 4 0.00 0.00 0.02 0.03 0.00 99.95 15:53:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:53:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:53:01 7 2.04 0.00 0.07 0.00 0.02 97.88 15:54:01 all 4.95 0.00 1.91 0.76 0.03 92.36 15:54:01 0 4.18 0.00 2.54 0.27 0.03 92.97 15:54:01 1 4.94 0.00 1.56 0.12 0.02 93.37 15:54:01 2 5.19 0.00 1.81 0.28 0.03 92.68 15:54:01 3 4.35 0.00 1.81 1.88 0.02 91.95 15:54:01 4 5.48 0.00 2.52 2.71 0.03 89.26 15:54:01 5 5.11 0.00 1.64 0.15 0.02 93.08 15:54:01 6 4.83 0.00 1.69 0.42 0.02 93.04 15:54:01 7 5.53 0.00 1.67 0.23 0.05 92.52 Average: all 3.96 0.00 1.28 0.39 0.02 94.36 Average: 0 3.74 0.00 1.32 0.10 0.02 94.82 Average: 1 3.99 0.00 1.35 0.85 0.02 93.80 Average: 2 3.81 0.00 1.21 0.39 0.02 94.57 Average: 3 3.91 0.00 1.15 0.42 0.02 94.50 Average: 4 3.86 0.00 1.51 0.82 0.02 93.79 Average: 5 3.98 0.00 1.26 0.21 0.02 94.53 Average: 6 3.89 0.00 1.15 0.14 0.02 94.80 Average: 7 4.49 0.00 1.25 0.17 0.03 94.06