---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-481 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-481) 09/21/22 _x86_64_ (8 CPU) 22:24:54 LINUX RESTART (8 CPU) 22:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:02 201.65 63.65 138.00 0.00 5510.80 184667.78 0.00 22:27:01 167.62 0.97 166.65 0.00 17.35 43419.62 0.00 22:28:01 188.39 0.10 188.29 0.00 9.73 35595.60 0.00 22:29:01 2.17 0.00 2.17 0.00 0.00 24.68 0.00 22:30:01 20.28 8.16 12.11 0.00 926.36 1971.88 0.00 22:31:01 21.65 2.27 19.38 0.00 1985.67 2812.86 0.00 22:32:01 1.50 0.00 1.50 0.00 0.00 17.19 0.00 22:33:01 0.87 0.00 0.87 0.00 0.00 9.20 0.00 22:34:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 22:35:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 Average: 60.46 7.53 52.93 0.00 846.41 26828.29 0.00 22:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:02 29194968 31594424 722952 2.20 72332 2608860 1936128 5.71 981300 2356232 628 22:27:01 28599028 31565376 735912 2.24 134492 3061488 2002864 5.90 1229740 2633732 372 22:28:01 27844516 31571120 724920 2.20 146440 3745312 1731736 5.10 1274668 3270932 464 22:29:01 27845120 31571724 724256 2.20 146476 3745312 1731736 5.10 1274304 3270936 152 22:30:01 27705008 31550888 734376 2.23 157272 3853132 1668512 4.92 1356776 3315308 1276 22:31:01 27550016 31557664 728240 2.21 164956 3994752 1793444 5.29 1426288 3388984 204 22:32:01 27549748 31557512 728308 2.21 165024 3994756 1793444 5.29 1426336 3388992 72 22:33:01 27558176 31566276 719928 2.19 165036 3994756 1793444 5.29 1416812 3389324 148 22:34:01 27558696 31566840 719384 2.19 165064 3994760 1793444 5.29 1416852 3389332 8 22:35:01 27558884 31567612 719048 2.19 165096 3994768 1793444 5.29 1416388 3389852 188 Average: 27896416 31566944 725732 2.21 148219 3698790 1803820 5.32 1321946 3179362 351 22:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:02 docker0 15.08 16.63 1.52 192.54 0.00 0.00 0.00 0.00 22:26:02 veth83595d4 0.48 0.57 0.04 0.80 0.00 0.00 0.00 0.00 22:26:02 ens3 624.28 408.40 6714.18 89.04 0.00 0.00 0.00 0.00 22:26:02 lo 6.86 6.86 0.66 0.66 0.00 0.00 0.00 0.00 22:27:01 docker0 145.03 176.16 11.57 1500.14 0.00 0.00 0.00 0.00 22:27:01 veth2e7e2b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 veth3a80e4a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 216.22 171.58 1538.84 30.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:28:01 docker0 15.96 20.19 0.99 95.16 0.00 0.00 0.00 0.00 22:28:01 ens3 143.95 106.71 2676.95 106.19 0.00 0.00 0.00 0.00 22:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 2.27 1.62 4.55 0.48 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 32.06 18.73 822.53 1.47 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 21.56 12.08 474.81 1.06 0.00 0.00 0.00 0.00 22:31:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.58 0.38 0.32 0.21 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.39 21.04 1.39 176.57 0.00 0.00 0.00 0.00 Average: ens3 103.93 71.81 1222.76 22.84 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-481) 09/21/22 _x86_64_ (8 CPU) 22:24:54 LINUX RESTART (8 CPU) 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:02 all 9.52 0.00 3.88 1.18 0.05 85.37 22:26:02 0 8.75 0.00 3.66 0.89 0.03 86.66 22:26:02 1 12.53 0.00 3.22 0.32 0.05 83.88 22:26:02 2 9.11 0.00 3.38 0.57 0.05 86.89 22:26:02 3 11.33 0.00 4.54 0.44 0.07 83.63 22:26:02 4 8.50 0.00 3.60 2.05 0.05 85.79 22:26:02 5 8.25 0.00 3.41 2.47 0.05 85.82 22:26:02 6 9.54 0.00 3.98 0.25 0.05 86.18 22:26:02 7 8.18 0.00 5.22 2.43 0.07 84.09 22:27:01 all 29.13 0.00 6.08 0.70 0.08 64.01 22:27:01 0 28.62 0.00 6.03 0.02 0.09 65.25 22:27:01 1 30.33 0.00 6.08 0.21 0.09 63.30 22:27:01 2 28.87 0.00 5.81 0.19 0.07 65.06 22:27:01 3 29.54 0.00 5.90 0.09 0.09 64.39 22:27:01 4 28.68 0.00 5.46 0.82 0.09 64.95 22:27:01 5 28.44 0.00 6.73 0.81 0.10 63.91 22:27:01 6 28.87 0.00 5.57 0.02 0.07 65.47 22:27:01 7 29.72 0.00 7.07 3.45 0.09 59.68 22:28:01 all 21.32 0.00 4.80 1.18 0.06 72.63 22:28:01 0 20.79 0.00 4.49 0.05 0.05 74.62 22:28:01 1 21.14 0.00 5.03 0.19 0.07 73.58 22:28:01 2 20.73 0.00 5.28 0.19 0.07 73.74 22:28:01 3 21.29 0.00 4.60 0.42 0.07 73.62 22:28:01 4 22.11 0.00 5.11 4.14 0.07 68.58 22:28:01 5 20.48 0.00 4.44 3.40 0.05 71.63 22:28:01 6 22.83 0.00 4.57 0.12 0.07 72.41 22:28:01 7 21.23 0.00 4.88 0.93 0.07 72.89 22:29:01 all 0.06 0.00 0.01 0.01 0.00 99.92 22:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:29:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:29:01 3 0.32 0.00 0.02 0.00 0.00 99.67 22:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 5 0.03 0.00 0.00 0.02 0.00 99.95 22:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 7 0.03 0.00 0.00 0.03 0.00 99.93 22:30:01 all 0.71 0.00 0.37 0.12 0.01 98.79 22:30:01 0 0.70 0.00 1.25 0.18 0.02 97.85 22:30:01 1 0.20 0.00 0.18 0.03 0.02 99.57 22:30:01 2 0.25 0.00 0.10 0.03 0.00 99.62 22:30:01 3 2.56 0.00 0.21 0.07 0.02 97.14 22:30:01 4 0.42 0.00 0.28 0.02 0.00 99.28 22:30:01 5 0.05 0.00 0.33 0.32 0.00 99.30 22:30:01 6 1.05 0.00 0.22 0.02 0.02 98.70 22:30:01 7 0.40 0.00 0.38 0.30 0.00 98.91 22:31:01 all 0.81 0.00 0.50 0.15 0.01 98.53 22:31:01 0 0.47 0.00 0.65 0.03 0.00 98.85 22:31:01 1 0.70 0.00 0.35 0.03 0.00 98.92 22:31:01 2 0.67 0.00 0.37 0.23 0.02 98.71 22:31:01 3 1.10 0.00 0.37 0.05 0.00 98.48 22:31:01 4 1.23 0.00 0.50 0.02 0.02 98.23 22:31:01 5 0.73 0.00 0.47 0.72 0.02 98.07 22:31:01 6 0.97 0.00 0.92 0.08 0.00 98.03 22:31:01 7 0.63 0.00 0.35 0.02 0.02 98.98 22:32:01 all 0.03 0.00 0.01 0.01 0.00 99.94 22:32:01 0 0.05 0.00 0.02 0.00 0.00 99.93 22:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:32:01 2 0.00 0.00 0.02 0.02 0.00 99.97 22:32:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 5 0.05 0.00 0.00 0.03 0.00 99.92 22:32:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:32:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:33:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:33:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:34:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 7 0.03 0.00 0.03 0.02 0.00 99.92 22:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:35:01 2 0.03 0.00 0.00 0.02 0.00 99.95 22:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:35:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:35:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.08 0.00 1.55 0.33 0.02 92.01 Average: 0 5.86 0.00 1.60 0.12 0.02 92.40 Average: 1 6.42 0.00 1.48 0.08 0.03 92.00 Average: 2 5.89 0.00 1.48 0.12 0.02 92.48 Average: 3 6.54 0.00 1.55 0.11 0.03 91.77 Average: 4 6.02 0.00 1.48 0.70 0.02 91.78 Average: 5 5.72 0.00 1.52 0.78 0.02 91.96 Average: 6 6.27 0.00 1.52 0.05 0.02 92.14 Average: 7 5.93 0.00 1.77 0.71 0.03 91.57