---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16799 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 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-16799) 07/04/22 _x86_64_ (8 CPU) 09:04:32 LINUX RESTART (8 CPU) 09:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 271.77 14.95 256.82 0.00 2156.71 113077.82 0.00 09:07:01 58.68 0.08 58.60 0.00 1.33 30801.20 0.00 09:08:02 1.43 0.00 1.43 0.00 0.00 16.68 0.00 09:09:01 1.56 0.00 1.56 0.00 0.00 19.12 0.00 09:10:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 09:11:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 09:12:01 1.13 0.00 1.13 0.00 0.00 14.40 0.00 Average: 48.20 2.15 46.05 0.00 309.03 20613.69 0.00 09:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 28374208 31759128 534556 1.63 118892 3482148 1987400 5.86 1376212 2689116 495076 09:07:01 28434040 31783392 512236 1.56 124164 3439068 1792564 5.28 1227552 2777316 172 09:08:02 28435376 31784792 510716 1.55 124204 3439072 1792564 5.28 1226568 2777324 20 09:09:01 28439816 31789380 505968 1.54 124236 3439200 1792564 5.28 1221984 2777436 24 09:10:01 28440012 31789812 505688 1.54 124280 3439200 1792564 5.28 1221452 2777636 24 09:11:01 28447096 31797004 498316 1.52 124304 3439212 1792564 5.28 1213868 2777648 188 09:12:01 28447868 31797820 497464 1.51 124332 3439212 1792564 5.28 1213456 2777652 20 Average: 28431202 31785904 509278 1.55 123487 3445302 1820398 5.36 1243013 2764875 70789 09:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 ens3 614.41 403.77 6724.50 96.99 0.00 0.00 0.00 0.00 09:06:01 veth9968d2c 39.66 47.53 3.82 683.81 0.00 0.00 0.00 0.06 09:06:01 docker0 43.99 51.44 3.74 725.58 0.00 0.00 0.00 0.00 09:06:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 09:07:01 ens3 130.77 89.99 2540.74 60.87 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 09:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:08:02 ens3 0.63 0.52 1.48 0.10 0.00 0.00 0.00 0.00 09:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.56 0.47 0.27 0.22 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 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.03 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 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.73 0.53 0.34 0.28 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 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.99 70.92 1327.06 22.69 0.00 0.00 0.00 0.00 Average: docker0 6.31 7.37 0.54 103.90 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16799) 07/04/22 _x86_64_ (8 CPU) 09:04:32 LINUX RESTART (8 CPU) 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 19.98 0.00 5.50 1.36 0.07 73.10 09:06:01 0 19.82 0.00 5.71 0.49 0.08 73.90 09:06:01 1 18.76 0.00 5.80 1.16 0.05 74.22 09:06:01 2 20.32 0.00 5.63 0.56 0.05 73.45 09:06:01 3 20.17 0.00 5.37 2.14 0.07 72.26 09:06:01 4 20.60 0.00 6.40 4.14 0.07 68.79 09:06:01 5 19.64 0.00 4.88 0.59 0.07 74.83 09:06:01 6 20.49 0.00 5.00 0.91 0.08 73.51 09:06:01 7 20.08 0.00 5.18 0.86 0.08 73.79 09:07:01 all 11.73 0.00 2.40 0.61 0.04 85.22 09:07:01 0 11.65 0.00 2.30 0.84 0.03 85.18 09:07:01 1 11.40 0.00 3.13 3.65 0.05 81.76 09:07:01 2 11.55 0.00 2.22 0.03 0.03 86.17 09:07:01 3 11.84 0.00 2.67 0.00 0.03 85.45 09:07:01 4 11.37 0.00 2.22 0.00 0.05 86.37 09:07:01 5 12.06 0.00 2.44 0.02 0.03 85.45 09:07:01 6 11.92 0.00 2.20 0.08 0.02 85.79 09:07:01 7 12.09 0.00 2.00 0.25 0.03 85.63 09:08:02 all 0.01 0.00 0.02 0.01 0.00 99.97 09:08:02 0 0.02 0.00 0.00 0.03 0.00 99.95 09:08:02 1 0.02 0.00 0.03 0.02 0.00 99.93 09:08:02 2 0.00 0.00 0.00 0.00 0.00 100.00 09:08:02 3 0.00 0.00 0.02 0.00 0.00 99.98 09:08:02 4 0.00 0.00 0.03 0.00 0.00 99.97 09:08:02 5 0.02 0.00 0.00 0.00 0.00 99.98 09:08:02 6 0.02 0.00 0.03 0.00 0.00 99.95 09:08:02 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 99.93 09:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:09:01 1 0.02 0.00 0.02 0.03 0.00 99.93 09:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:09:01 4 0.07 0.00 0.05 0.00 0.02 99.86 09:09:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:09:01 7 0.05 0.00 0.00 0.00 0.02 99.93 09:10:01 all 0.01 0.00 0.02 0.00 0.00 99.96 09:10:01 0 0.00 0.00 0.02 0.02 0.00 99.97 09:10:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:11:01 0 0.03 0.00 0.03 0.03 0.02 99.88 09:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:11:01 3 0.02 0.00 0.03 0.00 0.02 99.93 09:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:11:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 09:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:12:01 0 0.03 0.00 0.07 0.03 0.00 99.87 09:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.52 0.00 1.13 0.28 0.02 94.04 Average: 0 4.49 0.00 1.16 0.21 0.02 94.13 Average: 1 4.30 0.00 1.28 0.70 0.01 93.70 Average: 2 4.54 0.00 1.12 0.08 0.01 94.25 Average: 3 4.56 0.00 1.16 0.30 0.02 93.97 Average: 4 4.56 0.00 1.25 0.59 0.02 93.58 Average: 5 4.52 0.00 1.05 0.09 0.02 94.33 Average: 6 4.63 0.00 1.04 0.14 0.02 94.18 Average: 7 4.58 0.00 1.02 0.16 0.02 94.21