---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21225 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: 2799.864 BogoMIPS: 5599.72 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-21225) 07/27/22 _x86_64_ (8 CPU) 12:45:09 LINUX RESTART (8 CPU) 12:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 193.50 3.78 189.72 0.00 377.21 69955.21 0.00 12:48:01 179.92 0.18 179.74 0.00 9.07 38705.15 0.00 12:49:01 1.53 0.00 1.53 0.00 0.00 21.88 0.00 12:50:01 2.08 0.00 2.08 0.00 0.00 23.60 0.00 12:51:01 1.77 0.02 1.75 0.00 0.13 19.60 0.00 12:52:01 2.07 0.00 2.07 0.00 0.00 23.06 0.00 12:53:01 1.58 0.00 1.58 0.00 0.00 17.33 0.00 12:54:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 12:55:01 6.07 0.27 5.80 0.00 23.60 108.65 0.00 Average: 43.36 0.47 42.89 0.00 45.56 12100.37 0.00 12:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 28183488 31692816 602732 1.83 159808 3548108 2321636 6.84 1375952 2866988 184092 12:48:01 27709164 31780412 514972 1.57 173212 4050664 1794476 5.29 1270436 3397840 308 12:49:01 27709956 31781252 514208 1.56 173244 4050668 1794476 5.29 1270248 3397844 200 12:50:01 27715764 31787208 508104 1.55 173316 4050668 1794476 5.29 1263404 3397924 160 12:51:01 27724024 31795488 499644 1.52 173400 4050680 1794476 5.29 1256068 3397948 44 12:52:01 27725324 31796844 498232 1.52 173464 4050656 1794476 5.29 1254660 3397952 20 12:53:01 27731608 31803276 491808 1.50 173544 4050684 1794476 5.29 1248852 3398004 12 12:54:01 27731512 31803228 491760 1.50 173572 4050692 1794476 5.29 1248696 3398012 12 12:55:01 27651696 31729508 559828 1.70 173756 4051988 1984000 5.85 1332920 3383088 596 Average: 27764726 31774448 520143 1.58 171924 3994979 1874108 5.52 1280137 3337289 20605 12:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:47:01 docker0 109.65 131.51 8.87 1083.50 0.00 0.00 0.00 0.00 12:47:01 vethe0ee607 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 333.92 259.10 5062.24 89.67 0.00 0.00 0.00 0.00 12:48:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:48:01 docker0 12.50 16.96 0.75 101.26 0.00 0.00 0.00 0.00 12:48:01 ens3 137.63 89.89 2699.66 21.18 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 0.43 0.25 0.26 0.22 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 0.12 0.13 0.01 0.01 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 10.43 14.78 0.74 19.10 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 44.51 35.41 32.45 37.56 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 13.57 16.50 1.07 131.66 0.00 0.00 0.00 0.00 Average: ens3 58.59 44.43 866.23 18.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21225) 07/27/22 _x86_64_ (8 CPU) 12:45:09 LINUX RESTART (8 CPU) 12:46:01 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 17.40 0.00 5.21 3.46 0.07 73.86 12:47:01 0 16.93 0.00 5.47 0.61 0.10 76.89 12:47:01 1 18.53 0.00 5.26 0.15 0.05 76.00 12:47:01 2 17.35 0.00 5.73 12.82 0.08 64.02 12:47:01 3 18.69 0.00 5.46 4.66 0.08 71.10 12:47:01 4 14.38 0.00 4.35 1.90 0.05 79.32 12:47:01 5 16.91 0.00 5.51 2.40 0.05 75.12 12:47:01 6 18.53 0.00 4.97 4.95 0.05 71.50 12:47:01 7 17.91 0.00 4.93 0.17 0.07 76.92 12:48:01 all 24.34 0.00 5.64 2.27 0.06 67.68 12:48:01 0 25.18 0.00 5.14 0.35 0.05 69.28 12:48:01 1 24.25 0.00 5.70 0.25 0.05 69.75 12:48:01 2 24.19 0.00 5.72 1.94 0.07 68.08 12:48:01 3 26.00 0.00 6.10 0.39 0.07 67.44 12:48:01 4 20.22 0.00 5.15 4.27 0.05 70.31 12:48:01 5 24.88 0.00 5.79 1.30 0.05 67.98 12:48:01 6 25.59 0.00 5.91 8.77 0.07 59.65 12:48:01 7 24.42 0.00 5.65 0.90 0.07 68.96 12:49:01 all 0.06 0.00 0.01 0.00 0.01 99.91 12:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:49:01 3 0.03 0.00 0.02 0.02 0.03 99.90 12:49:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:49:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 7 0.32 0.00 0.03 0.00 0.02 99.63 12:50:01 all 0.03 0.00 0.01 0.02 0.01 99.93 12:50:01 0 0.00 0.00 0.02 0.05 0.00 99.93 12:50:01 1 0.02 0.00 0.02 0.00 0.03 99.93 12:50:01 2 0.05 0.00 0.00 0.00 0.02 99.93 12:50:01 3 0.03 0.00 0.05 0.00 0.02 99.90 12:50:01 4 0.00 0.00 0.00 0.13 0.00 99.87 12:50:01 5 0.07 0.00 0.00 0.00 0.00 99.93 12:50:01 6 0.05 0.00 0.02 0.00 0.00 99.93 12:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 all 0.09 0.00 0.02 0.03 0.01 99.85 12:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 1 0.02 0.00 0.05 0.00 0.02 99.92 12:51:01 2 0.05 0.00 0.05 0.00 0.00 99.90 12:51:01 3 0.08 0.00 0.03 0.03 0.03 99.82 12:51:01 4 0.00 0.00 0.00 0.20 0.02 99.78 12:51:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 7 0.52 0.00 0.05 0.00 0.00 99.44 12:52:01 all 0.01 0.00 0.01 0.00 0.01 99.97 12:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:52:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:52:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:52:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:52:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:53:01 all 0.01 0.00 0.01 0.01 0.01 99.97 12:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:53:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:53:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:53:01 4 0.00 0.00 0.00 0.08 0.02 99.90 12:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:54:01 all 0.01 0.00 0.00 0.00 0.00 99.98 12:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:54:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:54:01 3 0.00 0.00 0.02 0.02 0.02 99.95 12:54:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:55:01 all 0.94 0.00 0.35 0.02 0.01 98.67 12:55:01 0 1.90 0.00 0.48 0.00 0.02 97.60 12:55:01 1 0.70 0.00 0.28 0.00 0.02 99.00 12:55:01 2 0.97 0.00 0.32 0.00 0.00 98.72 12:55:01 3 0.47 0.00 0.35 0.03 0.03 99.12 12:55:01 4 0.33 0.00 0.35 0.12 0.02 99.18 12:55:01 5 1.78 0.00 0.47 0.02 0.00 97.73 12:55:01 6 0.52 0.00 0.25 0.02 0.02 99.20 12:55:01 7 0.85 0.00 0.30 0.00 0.02 98.83 Average: all 4.72 0.00 1.24 0.64 0.02 93.38 Average: 0 4.85 0.00 1.23 0.11 0.02 93.79 Average: 1 4.80 0.00 1.25 0.04 0.02 93.89 Average: 2 4.69 0.00 1.30 1.62 0.02 92.37 Average: 3 4.98 0.00 1.33 0.57 0.04 93.09 Average: 4 3.85 0.00 1.08 0.74 0.02 94.31 Average: 5 4.81 0.00 1.30 0.41 0.01 93.46 Average: 6 4.91 0.00 1.23 1.51 0.01 92.34 Average: 7 4.84 0.00 1.21 0.12 0.02 93.82