---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22047 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22047) 10/07/24 _x86_64_ (8 CPU) 10:04:16 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 235.51 10.26 225.25 0.00 1685.32 37112.08 0.00 10:07:01 82.47 0.18 82.28 0.00 12.78 34377.13 0.00 10:08:01 31.84 0.00 31.84 0.00 0.00 10085.65 0.00 10:09:01 1.25 0.00 1.25 0.00 0.00 15.86 0.00 10:10:01 38.09 5.87 32.23 0.00 2627.56 5727.85 0.00 10:11:01 6.32 0.02 6.30 0.00 0.13 117.98 0.00 10:12:01 0.78 0.00 0.78 0.00 0.00 9.86 0.00 10:13:01 1.22 0.00 1.22 0.00 0.00 16.00 0.00 10:14:01 0.83 0.00 0.83 0.00 0.00 10.13 0.00 10:15:01 1.63 0.00 1.63 0.00 0.00 20.13 0.00 10:16:01 1.03 0.10 0.93 0.00 7.20 32.26 0.00 Average: 36.46 1.49 34.97 0.00 393.84 7960.69 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 28243692 31308760 984984 3.00 99548 3167892 2240904 6.60 1546020 2608376 632632 10:07:01 28671960 31523388 774496 2.36 105860 2966396 1833872 5.40 1156428 2595620 229916 10:08:01 28678800 31530488 767704 2.33 106112 2966404 1749872 5.16 1159168 2583124 16 10:09:01 28678004 31529828 768084 2.34 106152 2966404 1749872 5.16 1159216 2583124 16 10:10:01 28364116 31511860 765928 2.33 128364 3231724 1719532 5.07 1356316 2669204 1136 10:11:01 28371212 31514072 765152 2.33 126936 3228468 1691100 4.98 1353688 2665956 8 10:12:01 28379040 31521940 757080 2.30 126960 3228472 1691100 4.98 1346340 2665956 12 10:13:01 28380040 31523000 755932 2.30 126992 3228472 1691100 4.98 1346076 2665956 16 10:14:01 28379528 31522524 756400 2.30 127024 3228476 1691100 4.98 1346092 2665960 12 10:15:01 28381656 31524752 754336 2.29 127088 3228480 1691100 4.98 1344972 2665964 132 10:16:01 28380164 31523852 754800 2.30 127128 3228992 1722180 5.08 1345816 2666116 60 Average: 28446201 31503133 782263 2.38 118924 3151835 1770157 5.22 1314557 2639578 78541 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 ens3 400.05 252.36 6280.21 55.43 0.00 0.00 0.00 0.00 10:06:01 docker0 100.73 151.66 8.59 1391.90 0.00 0.00 0.00 0.00 10:06:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 10:06:01 veth01b77f9 82.27 131.34 8.15 1254.13 0.00 0.00 0.00 0.10 10:07:01 ens3 104.69 63.62 2525.09 15.88 0.00 0.00 0.00 0.00 10:07:01 docker0 0.83 0.78 0.09 0.25 0.00 0.00 0.00 0.00 10:07:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:08:01 ens3 8.75 5.28 8.49 3.08 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 ens3 0.38 0.13 0.04 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 105.08 37.23 2059.66 3.15 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:11:01 ens3 0.27 0.17 0.02 0.01 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 0.90 0.43 1.81 0.03 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.38 0.22 0.09 0.07 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 6.70 5.13 9.83 2.47 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 57.05 33.16 989.78 7.29 0.00 0.00 0.00 0.00 Average: docker0 9.23 13.86 0.79 126.54 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22047) 10/07/24 _x86_64_ (8 CPU) 10:04:16 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 16.67 0.00 4.39 4.04 0.08 74.83 10:06:01 0 16.58 0.00 5.06 2.67 0.07 75.62 10:06:01 1 18.62 0.00 4.03 6.49 0.08 70.78 10:06:01 2 16.09 0.00 4.66 13.77 0.08 65.40 10:06:01 3 17.00 0.00 3.84 0.93 0.07 78.16 10:06:01 4 17.56 0.00 4.09 5.48 0.07 72.81 10:06:01 5 15.55 0.00 4.62 0.83 0.08 78.92 10:06:01 6 16.25 0.00 4.14 1.36 0.07 78.17 10:06:01 7 15.70 0.00 4.68 0.81 0.08 78.73 10:07:01 all 32.84 0.00 5.92 3.54 0.10 57.60 10:07:01 0 33.86 0.00 5.80 0.59 0.08 59.67 10:07:01 1 32.90 0.00 5.91 0.64 0.08 60.46 10:07:01 2 32.66 0.00 6.16 15.36 0.13 45.68 10:07:01 3 32.44 0.00 5.54 0.19 0.10 61.73 10:07:01 4 34.39 0.00 6.06 0.91 0.10 58.54 10:07:01 5 32.17 0.00 5.55 5.36 0.08 56.84 10:07:01 6 32.72 0.00 6.02 5.10 0.08 56.08 10:07:01 7 31.55 0.00 6.37 0.15 0.09 61.84 10:08:01 all 0.48 0.00 0.15 1.16 0.02 98.20 10:08:01 0 0.27 0.00 0.10 0.00 0.00 99.63 10:08:01 1 1.97 0.00 0.15 0.00 0.03 97.85 10:08:01 2 0.30 0.00 0.13 0.02 0.02 99.53 10:08:01 3 0.37 0.00 0.15 0.52 0.03 98.93 10:08:01 4 0.42 0.00 0.10 0.44 0.02 99.03 10:08:01 5 0.13 0.00 0.33 6.26 0.02 93.25 10:08:01 6 0.25 0.00 0.12 2.00 0.02 97.62 10:08:01 7 0.13 0.00 0.08 0.02 0.00 99.77 10:09:01 all 0.08 0.00 0.02 0.01 0.01 99.88 10:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:09:01 1 0.53 0.00 0.05 0.00 0.02 99.40 10:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:09:01 3 0.03 0.00 0.03 0.07 0.02 99.85 10:09:01 4 0.02 0.00 0.03 0.00 0.02 99.93 10:09:01 5 0.00 0.00 0.02 0.02 0.03 99.93 10:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 all 2.06 0.00 1.05 2.96 0.03 93.91 10:10:01 0 2.85 0.00 0.70 0.68 0.03 95.73 10:10:01 1 1.38 0.00 0.59 0.27 0.02 97.75 10:10:01 2 1.75 0.00 1.30 1.25 0.02 95.68 10:10:01 3 1.47 0.00 1.70 17.64 0.03 79.16 10:10:01 4 3.81 0.00 1.15 0.62 0.02 94.40 10:10:01 5 2.00 0.00 0.68 0.08 0.03 97.19 10:10:01 6 1.79 0.00 0.87 2.81 0.03 94.50 10:10:01 7 1.42 0.00 1.40 0.28 0.03 96.86 10:11:01 all 0.13 0.00 0.06 0.05 0.01 99.74 10:11:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:11:01 1 0.43 0.00 0.08 0.03 0.03 99.42 10:11:01 2 0.08 0.00 0.03 0.00 0.00 99.88 10:11:01 3 0.02 0.00 0.03 0.35 0.00 99.60 10:11:01 4 0.28 0.00 0.12 0.00 0.02 99.58 10:11:01 5 0.08 0.00 0.07 0.02 0.02 99.82 10:11:01 6 0.05 0.00 0.05 0.03 0.00 99.87 10:11:01 7 0.05 0.00 0.08 0.00 0.00 99.87 10:12:01 all 0.12 0.00 0.02 0.00 0.01 99.85 10:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:12:01 1 0.73 0.00 0.05 0.00 0.02 99.20 10:12:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:12:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 3 0.00 0.00 0.00 0.02 0.02 99.97 10:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:13:01 5 0.03 0.00 0.00 0.00 0.03 99.93 10:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 all 0.04 0.00 0.01 0.00 0.00 99.94 10:14:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:14:01 2 0.07 0.00 0.03 0.00 0.00 99.90 10:14:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:14:01 4 0.05 0.00 0.00 0.00 0.00 99.95 10:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:15:01 0 0.07 0.00 0.05 0.00 0.02 99.87 10:15:01 1 0.07 0.00 0.00 0.00 0.02 99.92 10:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 3 0.05 0.00 0.02 0.03 0.00 99.90 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.00 0.00 0.03 0.00 0.03 99.93 10:15:01 6 0.00 0.00 0.00 0.02 0.02 99.97 10:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:16:01 all 0.17 0.00 0.07 0.01 0.01 99.74 10:16:01 0 0.52 0.00 0.07 0.02 0.02 99.38 10:16:01 1 0.17 0.00 0.05 0.00 0.02 99.77 10:16:01 2 0.13 0.00 0.08 0.00 0.00 99.78 10:16:01 3 0.17 0.00 0.07 0.03 0.02 99.72 10:16:01 4 0.03 0.00 0.07 0.00 0.00 99.90 10:16:01 5 0.13 0.00 0.10 0.00 0.03 99.73 10:16:01 6 0.10 0.00 0.05 0.05 0.00 99.80 10:16:01 7 0.12 0.00 0.07 0.00 0.00 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.74 0.00 1.06 1.06 0.03 93.12 Average: 0 4.90 0.00 1.07 0.36 0.02 93.65 Average: 1 5.13 0.00 0.98 0.67 0.03 93.18 Average: 2 4.61 0.00 1.12 2.74 0.03 91.51 Average: 3 4.65 0.00 1.03 1.80 0.03 92.50 Average: 4 5.11 0.00 1.05 0.67 0.02 93.14 Average: 5 4.51 0.00 1.03 1.14 0.04 93.29 Average: 6 4.60 0.00 1.01 1.03 0.02 93.33 Average: 7 4.39 0.00 1.14 0.11 0.02 94.34