---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33573 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33573) 04/27/22 _x86_64_ (8 CPU) 23:49:12 LINUX RESTART (8 CPU) 23:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:51:01 241.67 4.49 237.18 0.00 363.60 117290.63 0.00 23:52:01 176.16 0.13 176.02 0.00 11.06 26288.97 0.00 23:53:01 1.58 0.00 1.58 0.00 0.00 17.61 0.00 23:54:01 2.05 0.00 2.05 0.00 0.00 22.80 0.00 23:55:01 1.18 0.02 1.17 0.00 0.13 14.00 0.00 23:56:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 23:57:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 23:58:01 87.92 0.12 87.80 0.00 14.00 48689.90 0.00 Average: 63.78 0.59 63.19 0.00 47.94 23849.66 0.00 23:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:51:01 28001692 31757484 535372 1.63 196384 3729856 2084296 6.14 1196092 3199696 656 23:52:01 27439068 31768600 519948 1.58 207680 4232400 1778428 5.24 1293352 3595744 140 23:53:01 27439840 31769412 519084 1.58 207736 4232404 1778428 5.24 1293472 3595752 12 23:54:01 27441148 31770780 517680 1.57 207808 4232404 1778428 5.24 1292068 3595780 20 23:55:01 27446368 31776196 512160 1.56 207864 4232532 1778428 5.24 1286752 3595908 24 23:56:01 27447856 31777684 510596 1.55 207896 4232540 1778428 5.24 1285176 3595908 24 23:57:01 27450832 31780884 507528 1.54 207924 4232544 1778428 5.24 1282212 3596056 8 23:58:01 25919296 31737268 545248 1.66 243964 5555532 1911852 5.63 1410144 4865948 720 Average: 27323262 31767288 520952 1.58 210907 4335026 1833340 5.40 1292408 3705099 200 23:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:51:01 ens3 461.23 316.52 5856.91 45.54 0.00 0.00 0.00 0.00 23:51:01 docker0 211.78 277.83 17.19 2419.02 0.00 0.00 0.00 0.00 23:51:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 23:51:01 vethddc2725 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:52:01 ens3 250.90 185.15 2731.11 142.16 0.00 0.00 0.00 0.00 23:52:01 docker0 18.16 22.73 1.06 91.86 0.00 0.00 0.00 0.00 23:52:01 lo 7.46 7.46 0.74 0.74 0.00 0.00 0.00 0.00 23:53:01 ens3 1.20 0.92 0.30 0.25 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 ens3 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:55:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:57:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 ens3 316.49 199.63 7279.77 70.26 0.00 0.00 0.00 0.00 23:58:01 docker0 0.50 0.62 0.15 0.17 0.00 0.00 0.00 0.00 23:58:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 23:58:01 veth85ba6e5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 128.10 87.36 1975.52 32.26 0.00 0.00 0.00 0.00 Average: docker0 28.42 37.14 2.27 309.47 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth85ba6e5 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33573) 04/27/22 _x86_64_ (8 CPU) 23:49:12 LINUX RESTART (8 CPU) 23:50:02 CPU %user %nice %system %iowait %steal %idle 23:51:01 all 10.77 0.00 4.73 3.46 0.07 80.97 23:51:01 0 10.46 0.00 5.06 10.84 0.07 73.58 23:51:01 1 11.06 0.00 4.09 1.03 0.07 83.76 23:51:01 2 10.68 0.00 5.50 10.59 0.09 73.14 23:51:01 3 10.99 0.00 4.82 0.65 0.07 83.46 23:51:01 4 11.34 0.00 4.42 1.60 0.07 82.58 23:51:01 5 10.29 0.00 4.23 0.28 0.07 85.14 23:51:01 6 10.52 0.00 4.68 2.11 0.07 82.63 23:51:01 7 10.81 0.00 5.02 0.64 0.07 83.46 23:52:01 all 16.87 0.00 4.34 1.13 0.07 77.60 23:52:01 0 15.74 0.00 4.69 4.64 0.07 74.87 23:52:01 1 16.72 0.00 4.19 0.41 0.07 78.62 23:52:01 2 16.01 0.00 4.91 0.46 0.07 78.56 23:52:01 3 17.44 0.00 3.99 0.51 0.07 77.99 23:52:01 4 17.57 0.00 4.62 0.52 0.05 77.23 23:52:01 5 16.73 0.00 4.33 0.65 0.07 78.22 23:52:01 6 18.24 0.00 4.17 0.17 0.07 77.35 23:52:01 7 16.54 0.00 3.81 1.66 0.07 77.92 23:53:01 all 0.08 0.00 0.02 0.01 0.01 99.89 23:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:53:01 3 0.50 0.00 0.07 0.00 0.02 99.42 23:53:01 4 0.03 0.00 0.00 0.00 0.02 99.95 23:53:01 5 0.03 0.00 0.02 0.03 0.00 99.92 23:53:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:53:01 7 0.00 0.00 0.00 0.03 0.00 99.97 23:54:01 all 0.27 0.00 0.02 0.01 0.00 99.70 23:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:54:01 3 2.00 0.00 0.00 0.00 0.00 98.00 23:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:54:01 5 0.03 0.00 0.02 0.03 0.00 99.92 23:54:01 6 0.03 0.00 0.05 0.00 0.02 99.90 23:54:01 7 0.02 0.00 0.00 0.05 0.00 99.93 23:55:01 all 0.26 0.00 0.02 0.01 0.01 99.71 23:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:55:01 3 1.97 0.00 0.03 0.00 0.02 97.98 23:55:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:55:01 5 0.03 0.00 0.00 0.00 0.02 99.95 23:55:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:55:01 7 0.00 0.00 0.02 0.03 0.00 99.95 23:56:01 all 0.26 0.00 0.01 0.01 0.00 99.72 23:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:56:01 3 1.99 0.00 0.00 0.00 0.02 98.00 23:56:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:56:01 5 0.00 0.00 0.02 0.05 0.00 99.93 23:56:01 6 0.05 0.00 0.03 0.00 0.02 99.90 23:56:01 7 0.00 0.00 0.00 0.02 0.00 99.98 23:57:01 all 0.26 0.00 0.01 0.00 0.00 99.72 23:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:57:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:57:01 3 1.97 0.00 0.03 0.00 0.00 98.00 23:57:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:57:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:57:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:57:01 7 0.00 0.00 0.00 0.02 0.00 99.98 23:58:01 all 8.44 0.00 3.39 1.23 0.04 86.90 23:58:01 0 8.65 0.00 3.35 0.05 0.03 87.91 23:58:01 1 9.10 0.00 3.59 1.23 0.05 86.03 23:58:01 2 9.22 0.00 2.78 0.05 0.03 87.92 23:58:01 3 9.51 0.00 2.99 0.05 0.05 87.39 23:58:01 4 6.96 0.00 4.05 3.57 0.05 85.37 23:58:01 5 8.56 0.00 3.47 3.33 0.05 84.59 23:58:01 6 7.59 0.00 3.37 0.54 0.03 88.46 23:58:01 7 7.92 0.00 3.51 1.03 0.05 87.49 Average: all 4.60 0.00 1.55 0.72 0.03 93.11 Average: 0 4.32 0.00 1.62 1.90 0.02 92.14 Average: 1 4.57 0.00 1.47 0.33 0.02 93.61 Average: 2 4.44 0.00 1.63 1.35 0.03 92.55 Average: 3 5.73 0.00 1.47 0.15 0.03 92.63 Average: 4 4.45 0.00 1.63 0.71 0.02 93.19 Average: 5 4.42 0.00 1.49 0.55 0.03 93.51 Average: 6 4.53 0.00 1.53 0.35 0.03 93.57 Average: 7 4.35 0.00 1.52 0.43 0.02 93.67