---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47807 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-47807) 05/10/22 _x86_64_ (8 CPU) 17:33:42 LINUX RESTART (8 CPU) 17:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:35:02 394.60 55.97 338.63 0.00 5196.47 126593.30 0.00 17:36:01 126.71 0.14 126.57 0.00 6.37 62887.24 0.00 17:37:01 128.70 0.02 128.68 0.00 1.47 73042.09 0.00 17:38:01 4.88 0.00 4.88 0.00 0.00 21127.30 0.00 17:39:01 1.12 0.02 1.10 0.00 0.13 13.33 0.00 17:40:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 17:41:01 1.17 0.00 1.17 0.00 0.00 14.00 0.00 17:42:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 17:43:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 17:44:01 1.37 0.00 1.37 0.00 0.00 21.33 0.00 17:45:01 1.20 0.00 1.20 0.00 0.00 15.73 0.00 17:46:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 17:47:01 3.53 0.10 3.43 0.00 10.26 432.73 0.00 Average: 51.24 4.33 46.91 0.00 401.63 21808.52 0.00 17:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:35:02 28374984 31723624 572548 1.74 153984 3408992 2246980 6.62 1244156 2824144 114768 17:36:01 28124544 31672788 616432 1.87 163300 3578108 2262020 6.67 1543116 2747956 329560 17:37:01 27825516 31774800 515216 1.57 173884 3930620 1842532 5.43 1335112 3214412 404 17:38:01 27826472 31775876 514104 1.56 173940 3930620 1842532 5.43 1335008 3214412 228 17:39:01 27827632 31777064 512972 1.56 173968 3930620 1842532 5.43 1333492 3214480 8 17:40:01 27827772 31777264 512664 1.56 174004 3930628 1842532 5.43 1333644 3214484 244 17:41:01 27836396 31785952 504080 1.53 174044 3930632 1842532 5.43 1325104 3214492 24 17:42:01 27836624 31786528 503652 1.53 174080 3930768 1842532 5.43 1324588 3214828 196 17:43:01 27836544 31786488 503588 1.53 174116 3930768 1842532 5.43 1324812 3214828 16 17:44:01 27836504 31786564 503544 1.53 174176 3930748 1842532 5.43 1324824 3214852 116 17:45:01 27836452 31786544 503716 1.53 174204 3930752 1842532 5.43 1324572 3214852 12 17:46:01 27837380 31787476 502692 1.53 174228 3930752 1842532 5.43 1324336 3214852 176 17:47:01 27285984 31725928 563096 1.71 178164 4384676 2256576 6.65 1387832 3668424 462248 Average: 27854831 31765146 525254 1.60 172007 3898360 1937761 5.71 1343123 3183617 69846 17:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:35:02 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 17:35:02 docker0 104.10 126.63 8.49 1061.52 0.00 0.00 0.00 0.00 17:35:02 ens3 783.35 468.09 6829.85 112.15 0.00 0.00 0.00 0.00 17:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:36:01 docker0 7.46 9.35 0.42 38.73 0.00 0.00 0.00 0.00 17:36:01 ens3 74.22 52.96 80.11 65.11 0.00 0.00 0.00 0.00 17:36:01 veth3d7c386 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 17:37:01 lo 7.60 7.60 0.76 0.76 0.00 0.00 0.00 0.00 17:37:01 docker0 7.17 9.22 0.42 51.72 0.00 0.00 0.00 0.00 17:37:01 ens3 210.73 155.61 2668.08 289.83 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 2.33 0.97 0.44 0.26 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 1.12 0.38 0.40 0.27 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 1.42 0.50 0.46 0.28 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 1.30 0.55 0.41 0.28 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 1.35 0.63 0.41 0.29 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.30 0.15 0.10 0.07 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 1.47 0.68 0.66 0.47 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.30 0.15 0.07 0.01 0.00 0.00 0.00 0.00 17:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 127.40 68.59 4055.97 8.47 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 9.13 11.17 0.72 88.68 0.00 0.00 0.00 0.00 Average: ens3 92.75 57.65 1050.23 36.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47807) 05/10/22 _x86_64_ (8 CPU) 17:33:42 LINUX RESTART (8 CPU) 17:34:01 CPU %user %nice %system %iowait %steal %idle 17:35:02 all 12.32 0.00 5.03 3.25 0.08 79.32 17:35:02 0 11.15 0.00 4.66 5.65 0.07 78.48 17:35:02 1 11.94 0.00 4.68 4.95 0.07 78.36 17:35:02 2 11.47 0.00 4.56 1.77 0.08 82.12 17:35:02 3 13.31 0.00 4.96 1.69 0.10 79.95 17:35:02 4 11.23 0.00 4.42 1.47 0.08 82.79 17:35:02 5 13.09 0.00 4.67 1.13 0.07 81.05 17:35:02 6 13.68 0.00 6.60 5.22 0.08 74.41 17:35:02 7 12.70 0.00 5.73 4.07 0.10 77.40 17:36:01 all 38.29 0.00 6.06 0.81 0.11 54.73 17:36:01 0 33.62 0.00 5.58 0.14 0.09 60.58 17:36:01 1 37.08 0.00 5.77 2.14 0.10 54.91 17:36:01 2 38.70 0.00 5.85 0.53 0.10 54.81 17:36:01 3 40.91 0.00 6.48 0.62 0.12 51.88 17:36:01 4 38.74 0.00 6.06 1.25 0.12 53.82 17:36:01 5 38.11 0.00 6.27 1.10 0.12 54.40 17:36:01 6 39.55 0.00 6.39 0.33 0.12 53.61 17:36:01 7 39.55 0.00 6.10 0.38 0.12 53.86 17:37:01 all 5.17 0.00 2.07 1.03 0.05 91.69 17:37:01 0 5.39 0.00 1.77 0.05 0.03 92.76 17:37:01 1 5.05 0.00 1.73 0.13 0.05 93.03 17:37:01 2 4.68 0.00 2.10 0.56 0.05 92.62 17:37:01 3 4.53 0.00 1.80 0.64 0.05 92.98 17:37:01 4 7.12 0.00 2.43 1.85 0.05 88.55 17:37:01 5 4.58 0.00 1.76 0.39 0.03 93.24 17:37:01 6 4.89 0.00 2.28 4.51 0.05 88.27 17:37:01 7 5.12 0.00 2.69 0.12 0.05 92.03 17:38:01 all 0.03 0.00 0.01 0.01 0.00 99.94 17:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:38:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:38:01 4 0.02 0.00 0.02 0.05 0.00 99.92 17:38:01 5 0.05 0.00 0.02 0.02 0.02 99.90 17:38:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:39:01 all 0.04 0.00 0.01 0.01 0.00 99.94 17:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:39:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:39:01 2 0.05 0.00 0.00 0.02 0.00 99.93 17:39:01 3 0.10 0.00 0.02 0.00 0.02 99.87 17:39:01 4 0.02 0.00 0.05 0.02 0.00 99.92 17:39:01 5 0.08 0.00 0.03 0.00 0.00 99.88 17:39:01 6 0.03 0.00 0.00 0.02 0.02 99.93 17:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:40:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:40:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 6 0.17 0.00 0.00 0.02 0.00 99.82 17:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:41:01 all 0.28 0.00 0.02 0.00 0.01 99.69 17:41:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:41:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:41:01 3 0.05 0.00 0.05 0.00 0.02 99.88 17:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:41:01 5 0.10 0.00 0.03 0.02 0.00 99.85 17:41:01 6 1.99 0.00 0.00 0.00 0.00 98.01 17:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:42:01 all 0.20 0.00 0.01 0.00 0.00 99.79 17:42:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:42:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:42:01 6 1.40 0.00 0.00 0.02 0.00 98.58 17:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 all 0.05 0.00 0.01 0.00 0.00 99.94 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 2 0.05 0.00 0.02 0.02 0.00 99.92 17:43:01 3 0.15 0.00 0.02 0.00 0.00 99.83 17:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:43:01 6 0.13 0.00 0.00 0.02 0.00 99.85 17:43:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 2 0.03 0.00 0.03 0.02 0.02 99.90 17:44:01 3 0.08 0.00 0.02 0.00 0.02 99.88 17:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 all 0.01 0.00 0.01 0.01 0.00 99.96 17:45:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 2 0.02 0.00 0.02 0.03 0.00 99.93 17:45:01 3 0.02 0.00 0.05 0.00 0.00 99.93 17:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:45:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:46:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:46:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 6 0.00 0.00 0.02 0.02 0.02 99.95 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 1.87 0.00 0.69 0.03 0.01 97.40 17:47:01 0 2.19 0.00 0.57 0.00 0.00 97.25 17:47:01 1 2.58 0.00 0.46 0.00 0.00 96.96 17:47:01 2 1.80 0.00 0.60 0.02 0.00 97.58 17:47:01 3 1.69 0.00 0.65 0.02 0.02 97.62 17:47:01 4 1.44 0.00 1.35 0.02 0.02 97.18 17:47:01 5 2.05 0.00 0.45 0.02 0.02 97.46 17:47:01 6 1.54 0.00 0.62 0.20 0.00 97.65 17:47:01 7 1.70 0.00 0.82 0.00 0.00 97.48 Average: all 4.40 0.00 1.06 0.39 0.02 94.13 Average: 0 3.95 0.00 0.96 0.45 0.02 94.63 Average: 1 4.28 0.00 0.96 0.55 0.02 94.18 Average: 2 4.29 0.00 1.00 0.23 0.02 94.46 Average: 3 4.61 0.00 1.08 0.23 0.03 94.06 Average: 4 4.42 0.00 1.09 0.35 0.02 94.11 Average: 5 4.39 0.00 1.01 0.20 0.02 94.38 Average: 6 4.80 0.00 1.21 0.79 0.02 93.18 Average: 7 4.46 0.00 1.16 0.35 0.02 94.01