---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40494 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: 2799.994 BogoMIPS: 5599.98 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-40494) 05/05/22 _x86_64_ (8 CPU) 12:41:46 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:43:02 196.88 56.18 140.70 0.00 7415.13 183991.22 0.00 12:44:01 212.07 1.07 211.00 0.00 20.61 48583.36 0.00 12:45:01 121.48 0.05 121.43 0.00 8.00 32956.64 0.00 12:46:01 1.30 0.00 1.30 0.00 0.00 16.53 0.00 12:47:01 1.27 0.02 1.25 0.00 0.13 14.40 0.00 12:48:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 12:49:01 1.22 0.00 1.22 0.00 0.00 18.53 0.00 12:50:01 0.90 0.00 0.90 0.00 0.00 12.66 0.00 12:51:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 Average: 59.41 6.38 53.03 0.00 828.68 29479.61 0.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:02 28974728 31765724 539672 1.64 116232 2945460 1989972 5.86 1110824 2421960 273900 12:44:01 28421112 31683264 605096 1.84 162708 3307904 2376956 7.01 1385316 2620824 22016 12:45:01 27795832 31763688 526208 1.60 172892 3949128 1777484 5.24 1346932 3230412 164 12:46:01 27796528 31764568 524912 1.60 172936 3949128 1777484 5.24 1345860 3230412 196 12:47:01 27797724 31765792 523548 1.59 172960 3949128 1777484 5.24 1345128 3230416 8 12:48:01 27797092 31765212 524020 1.59 173000 3949136 1777484 5.24 1345552 3230424 172 12:49:01 27805968 31774140 515068 1.57 173040 3949140 1777484 5.24 1337332 3230424 16 12:50:01 27806300 31774496 514784 1.57 173064 3949140 1777484 5.24 1337476 3230432 168 12:51:01 27806396 31774640 514792 1.57 173096 3949148 1777484 5.24 1337472 3230432 20 Average: 28000187 31759058 532011 1.62 165548 3766368 1867702 5.50 1321321 3072860 32962 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:02 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 12:43:02 docker0 26.21 25.41 2.01 170.77 0.00 0.00 0.00 0.00 12:43:02 ens3 838.82 512.55 7068.79 123.80 0.00 0.00 0.00 0.00 12:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:44:01 docker0 119.32 148.35 9.16 1098.00 0.00 0.00 0.00 0.00 12:44:01 veth45fc95d 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 ens3 233.84 178.65 1155.46 76.52 0.00 0.00 0.00 0.00 12:45:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:45:01 docker0 2.88 5.62 0.18 51.55 0.00 0.00 0.00 0.00 12:45:01 ens3 124.01 74.77 2627.41 14.34 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.27 0.25 0.09 0.08 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.37 0.17 0.13 0.07 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.95 0.52 0.39 0.29 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.50 0.33 0.26 0.21 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.30 19.69 1.25 144.93 0.00 0.00 0.00 0.00 Average: ens3 133.03 85.09 1205.99 23.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40494) 05/05/22 _x86_64_ (8 CPU) 12:41:46 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:02 all 11.12 0.00 4.49 5.77 0.13 78.50 12:43:02 0 7.26 0.00 4.79 1.53 0.12 86.31 12:43:02 1 12.42 0.00 3.95 1.24 0.12 82.27 12:43:02 2 13.89 0.00 4.26 1.63 0.13 80.08 12:43:02 3 11.02 0.00 4.22 13.12 0.12 71.53 12:43:02 4 12.49 0.00 5.28 7.12 0.15 74.96 12:43:02 5 10.31 0.00 4.67 6.86 0.10 78.06 12:43:02 6 11.14 0.00 4.27 4.25 0.15 80.19 12:43:02 7 10.41 0.00 4.46 10.43 0.14 74.57 12:44:01 all 24.98 0.00 5.76 2.39 0.10 66.77 12:44:01 0 24.33 0.00 5.23 0.26 0.09 70.10 12:44:01 1 26.73 0.00 6.19 5.93 0.07 61.09 12:44:01 2 25.17 0.00 6.14 0.84 0.09 67.76 12:44:01 3 26.27 0.00 5.84 0.48 0.12 67.29 12:44:01 4 25.42 0.00 6.09 5.31 0.09 63.10 12:44:01 5 23.68 0.00 5.71 0.81 0.12 69.68 12:44:01 6 23.75 0.00 5.10 4.74 0.10 66.30 12:44:01 7 24.47 0.00 5.81 0.74 0.10 68.88 12:45:01 all 14.49 0.00 2.90 2.00 0.06 80.54 12:45:01 0 14.02 0.00 2.25 1.07 0.05 82.62 12:45:01 1 14.40 0.00 2.99 3.96 0.08 78.57 12:45:01 2 14.83 0.00 2.98 0.47 0.05 81.67 12:45:01 3 14.74 0.00 3.35 7.25 0.05 74.60 12:45:01 4 16.24 0.00 2.98 1.18 0.05 79.56 12:45:01 5 12.70 0.00 2.70 0.05 0.07 84.48 12:45:01 6 14.11 0.00 2.64 0.45 0.05 82.74 12:45:01 7 14.88 0.00 3.33 1.60 0.08 80.10 12:46:01 all 0.03 0.00 0.02 0.00 0.00 99.95 12:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:46:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 3 0.03 0.00 0.05 0.02 0.03 99.87 12:46:01 4 0.12 0.00 0.03 0.00 0.00 99.85 12:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 all 0.01 0.00 0.02 0.03 0.00 99.93 12:47:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:47:01 1 0.00 0.00 0.03 0.07 0.00 99.90 12:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 3 0.02 0.00 0.02 0.03 0.00 99.93 12:47:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:47:01 5 0.00 0.00 0.00 0.08 0.00 99.92 12:47:01 6 0.02 0.00 0.07 0.07 0.00 99.85 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 all 0.06 0.00 0.01 0.02 0.00 99.90 12:48:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 3 0.03 0.00 0.02 0.15 0.02 99.78 12:48:01 4 0.43 0.00 0.03 0.00 0.00 99.53 12:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:49:01 all 0.03 0.00 0.01 0.03 0.00 99.94 12:49:01 0 0.07 0.00 0.02 0.00 0.00 99.92 12:49:01 1 0.05 0.00 0.03 0.07 0.00 99.85 12:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 3 0.02 0.00 0.00 0.12 0.00 99.87 12:49:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 6 0.02 0.00 0.00 0.03 0.00 99.95 12:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:50:01 all 0.01 0.00 0.02 0.01 0.00 99.96 12:50:01 0 0.02 0.00 0.05 0.00 0.02 99.92 12:50:01 1 0.02 0.00 0.02 0.08 0.00 99.88 12:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:50:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:50:01 5 0.00 0.00 0.03 0.00 0.00 99.97 12:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 all 0.03 0.00 0.00 0.01 0.00 99.96 12:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:51:01 1 0.00 0.00 0.00 0.02 0.02 99.97 12:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:51:01 3 0.03 0.00 0.00 0.03 0.00 99.93 12:51:01 4 0.13 0.00 0.00 0.00 0.00 99.87 12:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.57 0.00 1.45 1.13 0.03 91.82 Average: 0 5.02 0.00 1.36 0.32 0.03 93.27 Average: 1 5.89 0.00 1.45 1.25 0.03 91.37 Average: 2 5.91 0.00 1.47 0.32 0.03 92.26 Average: 3 5.72 0.00 1.48 2.35 0.04 90.42 Average: 4 6.05 0.00 1.59 1.50 0.04 90.82 Average: 5 5.12 0.00 1.44 0.86 0.03 92.55 Average: 6 5.36 0.00 1.32 1.04 0.03 92.24 Average: 7 5.46 0.00 1.49 1.40 0.04 91.62