---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23550 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 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-23550) 08/25/22 _x86_64_ (8 CPU) 16:45:51 LINUX RESTART (8 CPU) 16:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:47:03 322.56 55.67 266.89 0.00 7424.90 174596.37 0.00 16:48:01 243.49 1.47 242.02 0.00 35.02 64535.95 0.00 16:49:01 116.60 0.00 116.60 0.00 0.00 33384.30 0.00 16:50:01 1.67 0.00 1.67 0.00 0.00 21.47 0.00 16:51:01 1.33 0.02 1.32 0.00 0.13 13.46 0.00 16:52:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 16:53:01 1.28 0.00 1.28 0.00 0.00 13.86 0.00 16:54:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 16:55:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 Average: 76.04 6.37 69.68 0.00 831.75 30159.73 0.00 16:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:03 28896008 31787824 517764 1.57 116108 3044572 2033864 5.99 1090728 2519552 609164 16:48:01 28097872 31618336 669560 2.04 164292 3552972 2533804 7.47 1424664 2891356 114164 16:49:01 27629908 31773560 515572 1.57 174964 4116892 1853552 5.46 1272216 3465560 380 16:50:01 27631452 31775256 513652 1.56 175000 4116892 1853552 5.46 1271016 3465560 144 16:51:01 27642108 31785916 502976 1.53 175036 4116892 1853552 5.46 1259360 3465564 16 16:52:01 27641768 31785592 503196 1.53 175064 4116900 1853552 5.46 1260276 3465568 248 16:53:01 27648596 31792472 496328 1.51 175100 4116904 1853552 5.46 1253324 3465572 16 16:54:01 27648296 31792300 496524 1.51 175140 4116904 1853552 5.46 1253204 3465688 140 16:55:01 27648464 31792472 496488 1.51 175156 4116912 1853552 5.46 1253204 3465692 12 Average: 27831608 31767081 523562 1.59 167318 3935093 1949170 5.74 1259777 3296679 80476 16:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:03 ens3 846.66 556.54 7439.35 111.59 0.00 0.00 0.00 0.00 16:47:03 lo 7.33 7.33 0.70 0.70 0.00 0.00 0.00 0.00 16:47:03 docker0 4.90 4.17 0.45 45.20 0.00 0.00 0.00 0.00 16:48:01 ens3 244.30 189.85 1611.20 82.51 0.00 0.00 0.00 0.00 16:48:01 lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 16:48:01 vethc57e6c6 0.02 0.19 0.00 0.02 0.00 0.00 0.00 0.00 16:48:01 docker0 131.58 172.10 10.73 1565.73 0.00 0.00 0.00 0.00 16:49:01 ens3 138.71 93.65 2643.34 46.51 0.00 0.00 0.00 0.00 16:49:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:49:01 docker0 2.43 5.30 0.17 60.50 0.00 0.00 0.00 0.00 16:50:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 4.00 7.63 0.32 7.55 0.00 0.00 0.00 0.00 16:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 136.70 93.85 1298.09 27.37 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.00 19.61 1.23 180.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23550) 08/25/22 _x86_64_ (8 CPU) 16:45:51 LINUX RESTART (8 CPU) 16:46:01 CPU %user %nice %system %iowait %steal %idle 16:47:03 all 11.35 0.00 4.43 2.93 0.06 81.23 16:47:03 0 9.71 0.00 4.04 0.66 0.05 85.54 16:47:03 1 11.47 0.00 5.34 6.30 0.08 76.81 16:47:03 2 10.97 0.00 4.48 1.83 0.05 82.67 16:47:03 3 9.62 0.00 6.78 9.08 0.07 74.46 16:47:03 4 13.73 0.00 3.74 0.64 0.05 81.84 16:47:03 5 10.27 0.00 3.69 0.39 0.05 85.60 16:47:03 6 11.66 0.00 3.84 1.77 0.07 82.67 16:47:03 7 13.38 0.00 3.51 2.81 0.08 80.21 16:48:01 all 27.23 0.00 7.03 2.25 0.10 63.40 16:48:01 0 26.65 0.00 7.11 0.38 0.09 65.78 16:48:01 1 27.55 0.00 7.22 1.08 0.09 64.06 16:48:01 2 27.31 0.00 6.74 0.24 0.09 65.61 16:48:01 3 27.74 0.00 7.29 4.67 0.09 60.21 16:48:01 4 26.33 0.00 6.97 1.76 0.07 64.86 16:48:01 5 27.67 0.00 7.25 8.52 0.12 56.44 16:48:01 6 27.38 0.00 6.41 0.93 0.09 65.20 16:48:01 7 27.20 0.00 7.22 0.42 0.14 65.02 16:49:01 all 14.73 0.00 3.25 0.91 0.04 81.07 16:49:01 0 14.41 0.00 3.20 0.03 0.03 82.32 16:49:01 1 14.30 0.00 3.68 5.54 0.03 76.46 16:49:01 2 15.22 0.00 3.76 0.22 0.05 80.75 16:49:01 3 14.53 0.00 2.69 0.03 0.05 82.70 16:49:01 4 13.85 0.00 2.93 0.37 0.05 82.80 16:49:01 5 16.75 0.00 3.12 0.84 0.03 79.26 16:49:01 6 13.78 0.00 3.45 0.02 0.03 82.72 16:49:01 7 15.01 0.00 3.15 0.27 0.05 81.52 16:50:01 all 0.02 0.00 0.02 0.01 0.01 99.95 16:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:50:01 1 0.03 0.00 0.03 0.05 0.02 99.87 16:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:50:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:50:01 4 0.05 0.00 0.05 0.00 0.02 99.88 16:50:01 5 0.00 0.00 0.02 0.02 0.00 99.97 16:50:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:50:01 7 0.02 0.00 0.03 0.02 0.00 99.93 16:51:01 all 0.04 0.00 0.03 0.00 0.00 99.93 16:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:51:01 1 0.08 0.00 0.02 0.00 0.00 99.90 16:51:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:51:01 3 0.07 0.00 0.02 0.00 0.00 99.92 16:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:51:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:51:01 6 0.05 0.00 0.05 0.00 0.00 99.90 16:51:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:52:01 all 0.03 0.00 0.01 0.01 0.00 99.96 16:52:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:52:01 1 0.07 0.00 0.02 0.02 0.00 99.90 16:52:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:52:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:52:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 7 0.00 0.00 0.00 0.03 0.00 99.97 16:53:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:53:01 1 0.03 0.00 0.03 0.02 0.02 99.90 16:53:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:53:01 3 0.05 0.00 0.00 0.00 0.00 99.95 16:53:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:53:01 5 0.02 0.00 0.02 0.02 0.02 99.93 16:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:54:01 all 0.03 0.00 0.00 0.00 0.00 99.97 16:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:54:01 1 0.03 0.00 0.00 0.02 0.00 99.95 16:54:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:54:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:55:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:55:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:55:01 5 0.02 0.00 0.02 0.02 0.00 99.95 16:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.82 0.00 1.61 0.67 0.02 91.88 Average: 0 5.54 0.00 1.57 0.12 0.02 92.75 Average: 1 5.83 0.00 1.78 1.44 0.03 90.92 Average: 2 5.85 0.00 1.65 0.25 0.02 92.23 Average: 3 5.66 0.00 1.83 1.51 0.02 90.98 Average: 4 5.89 0.00 1.50 0.30 0.03 92.29 Average: 5 5.95 0.00 1.53 1.05 0.02 91.45 Average: 6 5.75 0.00 1.50 0.30 0.02 92.44 Average: 7 6.05 0.00 1.52 0.39 0.03 92.01