---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9489 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-9489) 04/24/23 _x86_64_ (8 CPU) 05:59:26 LINUX RESTART (8 CPU) 06:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 218.98 11.35 207.63 0.00 1740.86 83249.75 0.00 06:02:01 144.19 0.23 143.96 0.00 17.86 27441.56 0.00 06:03:01 31.54 0.00 31.54 0.00 0.00 16453.14 0.00 06:04:01 4.18 1.02 3.17 0.00 21.86 39.99 0.00 06:05:01 38.03 11.83 26.20 0.00 5437.23 6290.28 0.00 06:06:01 4.03 0.00 4.03 0.00 0.00 48.66 0.00 06:07:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 06:08:01 1.97 0.00 1.97 0.00 0.00 21.60 0.00 06:09:01 1.35 0.00 1.35 0.00 0.00 15.46 0.00 06:10:01 2.65 0.00 2.65 0.00 0.00 42.13 0.00 06:11:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 06:12:01 2.05 0.00 2.05 0.00 0.00 23.33 0.00 06:13:01 6.20 0.28 5.92 0.00 22.40 112.65 0.00 Average: 34.99 1.89 33.10 0.00 555.41 10196.15 0.00 06:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28477104 31588480 718840 2.19 145032 3175132 1981868 5.84 1062992 2907296 592 06:02:01 27578072 31555560 747104 2.27 158272 3958940 2102704 6.20 1263088 3529764 538152 06:03:01 27690652 31587740 714052 2.17 158788 3878060 1784072 5.26 1243144 3436416 8 06:04:01 27690132 31588300 713944 2.17 158920 3878680 1807680 5.33 1243600 3436940 12 06:05:01 27323136 31576648 715956 2.18 167204 4211548 1825608 5.38 1474752 3549424 904 06:06:01 27324436 31577992 714516 2.17 167276 4211544 1825608 5.38 1469876 3549428 8 06:07:01 27331292 31585028 707356 2.15 167376 4211556 1825608 5.38 1463448 3549432 32 06:08:01 27331348 31585140 707156 2.15 167460 4211556 1825608 5.38 1463500 3549436 16 06:09:01 27331288 31585516 707296 2.15 167524 4211560 1825608 5.38 1463276 3549768 16 06:10:01 27331192 31585516 707172 2.15 167676 4211532 1825608 5.38 1463456 3549744 8 06:11:01 27331208 31585624 707024 2.15 167744 4211532 1825608 5.38 1463536 3549744 12 06:12:01 27331276 31585896 706564 2.15 167840 4211544 1825608 5.38 1464412 3549756 180 06:13:01 27267576 31526468 760596 2.31 168052 4212968 1875896 5.53 1521876 3546876 376 Average: 27487593 31577993 717506 2.18 163782 4061242 1858237 5.48 1389304 3481079 41563 06:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 docker0 187.24 316.13 15.24 2059.24 0.00 0.00 0.00 0.00 06:01:01 ens3 578.61 342.20 7881.75 51.60 0.00 0.00 0.00 0.00 06:01:01 veth5922356 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 06:02:01 docker0 2.85 6.42 0.18 85.51 0.00 0.00 0.00 0.00 06:02:01 ens3 143.98 100.38 2690.15 97.01 0.00 0.00 0.00 0.00 06:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 11.80 7.33 12.53 4.62 0.00 0.00 0.00 0.00 06:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.80 0.83 1.98 0.60 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 136.93 72.34 1952.60 5.14 0.00 0.00 0.00 0.00 06:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.38 0.23 0.02 0.02 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.25 0.08 0.07 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.38 0.20 0.09 0.07 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.50 0.00 0.05 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.73 0.57 0.33 0.22 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 27.33 17.23 30.22 10.20 0.00 0.00 0.00 0.00 06:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.40 24.44 1.17 162.55 0.00 0.00 0.00 0.00 Average: ens3 68.81 41.27 958.01 12.99 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9489) 04/24/23 _x86_64_ (8 CPU) 05:59:26 LINUX RESTART (8 CPU) 06:00:02 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 9.57 0.00 4.58 1.93 0.08 83.84 06:01:01 0 9.81 0.00 5.05 2.22 0.05 82.88 06:01:01 1 10.24 0.00 4.37 0.64 0.05 84.70 06:01:01 2 10.09 0.00 3.80 3.11 0.05 82.96 06:01:01 3 10.27 0.00 4.03 0.28 0.09 85.34 06:01:01 4 9.41 0.00 5.67 1.75 0.12 83.06 06:01:01 5 8.69 0.00 3.65 0.29 0.09 87.28 06:01:01 6 9.02 0.00 4.67 0.67 0.07 85.57 06:01:01 7 9.06 0.00 5.42 6.58 0.09 78.85 06:02:01 all 38.52 0.00 6.78 1.12 0.10 53.48 06:02:01 0 36.52 0.00 6.91 5.45 0.10 51.02 06:02:01 1 40.07 0.00 6.83 0.27 0.10 52.73 06:02:01 2 37.20 0.00 7.02 0.56 0.10 55.12 06:02:01 3 39.62 0.00 6.55 0.10 0.08 53.65 06:02:01 4 37.48 0.00 5.99 2.19 0.10 54.23 06:02:01 5 39.58 0.00 7.01 0.08 0.12 53.21 06:02:01 6 39.05 0.00 6.53 0.13 0.08 54.21 06:02:01 7 38.66 0.00 7.37 0.17 0.10 53.70 06:03:01 all 0.47 0.00 0.22 0.43 0.02 98.87 06:03:01 0 0.20 0.00 0.57 2.64 0.00 96.59 06:03:01 1 0.50 0.00 0.18 0.20 0.08 99.03 06:03:01 2 0.25 0.00 0.17 0.02 0.00 99.57 06:03:01 3 0.22 0.00 0.20 0.00 0.02 99.57 06:03:01 4 1.83 0.00 0.18 0.13 0.00 97.85 06:03:01 5 0.15 0.00 0.17 0.02 0.00 99.67 06:03:01 6 0.35 0.00 0.15 0.42 0.03 99.05 06:03:01 7 0.22 0.00 0.13 0.00 0.02 99.63 06:04:01 all 0.08 0.00 0.03 0.01 0.01 99.88 06:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:04:01 1 0.12 0.00 0.02 0.00 0.02 99.85 06:04:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 6 0.30 0.00 0.08 0.05 0.00 99.57 06:04:01 7 0.07 0.00 0.02 0.02 0.02 99.88 06:05:01 all 1.27 0.00 0.60 0.38 0.02 97.72 06:05:01 0 0.78 0.00 0.42 0.03 0.00 98.77 06:05:01 1 1.25 0.00 0.62 0.42 0.02 97.70 06:05:01 2 0.82 0.00 1.00 0.85 0.02 97.31 06:05:01 3 2.37 0.00 0.62 0.05 0.02 96.95 06:05:01 4 0.70 0.00 0.52 0.25 0.02 98.51 06:05:01 5 1.88 0.00 0.85 0.05 0.02 97.20 06:05:01 6 1.85 0.00 0.42 1.07 0.03 96.63 06:05:01 7 0.52 0.00 0.37 0.35 0.02 98.74 06:06:01 all 0.01 0.00 0.01 0.01 0.01 99.97 06:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.00 0.00 0.00 0.03 0.00 99.97 06:06:01 7 0.03 0.00 0.00 0.02 0.02 99.93 06:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:07:01 2 0.00 0.00 0.00 0.02 0.02 99.97 06:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:07:01 7 0.05 0.00 0.02 0.00 0.02 99.92 06:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 6 0.02 0.00 0.02 0.03 0.00 99.93 06:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 all 0.10 0.00 0.01 0.00 0.00 99.88 06:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 4 0.65 0.00 0.02 0.02 0.02 99.30 06:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 6 0.03 0.00 0.00 0.02 0.00 99.95 06:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 all 0.15 0.00 0.01 0.02 0.01 99.80 06:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 1 0.20 0.00 0.03 0.00 0.02 99.75 06:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 4 0.91 0.00 0.02 0.13 0.02 98.92 06:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 6 0.05 0.00 0.00 0.07 0.02 99.87 06:10:01 7 0.05 0.00 0.03 0.00 0.02 99.90 06:11:01 all 0.21 0.00 0.02 0.00 0.01 99.76 06:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:11:01 1 0.94 0.00 0.03 0.00 0.00 99.02 06:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:11:01 6 0.72 0.00 0.07 0.03 0.02 99.17 06:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 CPU %user %nice %system %iowait %steal %idle 06:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:12:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:12:01 6 0.07 0.00 0.02 0.02 0.00 99.90 06:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:13:01 all 0.67 0.00 0.25 0.02 0.01 99.05 06:13:01 0 0.67 0.00 0.28 0.00 0.00 99.05 06:13:01 1 0.45 0.00 0.35 0.00 0.00 99.20 06:13:01 2 0.57 0.00 0.27 0.03 0.02 99.12 06:13:01 3 0.35 0.00 0.27 0.00 0.02 99.37 06:13:01 4 0.87 0.00 0.22 0.02 0.00 98.90 06:13:01 5 0.50 0.00 0.18 0.00 0.02 99.30 06:13:01 6 1.04 0.00 0.22 0.10 0.02 98.63 06:13:01 7 0.88 0.00 0.25 0.00 0.02 98.85 Average: all 3.89 0.00 0.95 0.30 0.02 94.84 Average: 0 3.65 0.00 1.01 0.79 0.02 94.54 Average: 1 4.11 0.00 0.95 0.12 0.02 94.79 Average: 2 3.73 0.00 0.93 0.35 0.02 94.98 Average: 3 4.03 0.00 0.89 0.03 0.02 95.03 Average: 4 3.97 0.00 0.97 0.34 0.03 94.70 Average: 5 3.87 0.00 0.91 0.03 0.02 95.16 Average: 6 4.00 0.00 0.92 0.20 0.02 94.85 Average: 7 3.76 0.00 1.03 0.53 0.02 94.65