---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1320 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: 2799.998 BogoMIPS: 5599.99 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1320) 02/20/24 _x86_64_ (8 CPU) 04:50:11 LINUX RESTART (8 CPU) 04:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 200.59 3.91 196.68 0.00 449.14 70935.37 0.00 04:53:01 314.20 0.28 313.91 0.00 16.40 81935.54 0.00 04:54:01 138.91 0.08 138.83 0.00 2.67 25064.89 0.00 04:55:01 233.89 0.13 233.76 0.00 4.53 82886.45 0.00 04:56:01 53.87 10.60 43.28 0.00 5155.01 8514.20 0.00 04:57:01 6.72 0.02 6.70 0.00 0.13 130.64 0.00 04:58:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 04:59:01 2.12 0.00 2.12 0.00 0.00 23.33 0.00 05:00:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 05:01:01 2.28 0.00 2.28 0.00 0.00 26.00 0.00 Average: 95.36 1.50 93.86 0.00 562.97 26880.92 0.00 04:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 27578236 31521512 791976 2.41 139808 3955032 1858172 5.48 1276904 3510508 465668 04:53:01 26880472 31323348 977716 2.97 172736 4392716 1992460 5.87 1464516 3976868 596 04:54:01 24746320 29863208 2429220 7.39 201476 4947428 2646468 7.80 2996764 4451228 54760 04:55:01 25179568 31462752 838420 2.55 211808 6047392 1754648 5.17 1669260 5330104 88 04:56:01 24721184 31456896 813188 2.47 239556 6471616 1698052 5.00 1959716 5461104 1036 04:57:01 24728180 31459032 811032 2.47 238028 6468368 1693376 4.99 1957068 5457896 12 04:58:01 24733432 31464432 805592 2.45 238076 6468500 1693376 4.99 1951052 5458028 8 04:59:01 24733428 31464480 805492 2.45 238116 6468500 1693376 4.99 1951092 5458032 8 05:00:01 24738484 31469636 800380 2.43 238176 6468504 1693376 4.99 1946768 5458032 8 05:01:01 24738840 31470048 799844 2.43 238228 6468508 1693376 4.99 1947532 5458036 180 Average: 25277814 31295534 987286 3.00 215601 5815656 1841668 5.43 1912067 5001984 52236 04:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 docker0 247.30 359.07 19.95 2487.73 0.00 0.00 0.00 0.00 04:52:01 lo 5.29 5.29 0.58 0.58 0.00 0.00 0.00 0.00 04:52:01 ens3 620.23 388.73 7720.81 52.97 0.00 0.00 0.00 0.00 04:53:01 veth5be2df4 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 04:53:01 docker0 69.91 210.61 4.28 3916.54 0.00 0.00 0.00 0.00 04:53:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:53:01 ens3 298.67 138.16 4706.76 108.37 0.00 0.00 0.00 0.00 04:53:01 veth69c7e3f 0.60 1.25 0.19 4.74 0.00 0.00 0.00 0.00 04:54:01 veth5be2df4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 docker0 420.16 397.87 42.53 1613.78 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 418.38 432.03 1638.10 55.87 0.00 0.00 0.00 0.00 04:54:01 vethdb8be07 0.20 0.33 0.05 0.12 0.00 0.00 0.00 0.00 04:55:01 docker0 2.65 4.92 0.16 61.79 0.00 0.00 0.00 0.00 04:55:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:55:01 ens3 131.54 95.62 2605.27 66.36 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:56:01 ens3 208.55 115.81 2739.55 14.44 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:59:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:01:01 ens3 1.52 3.80 0.40 15.74 0.00 0.00 0.00 0.00 Average: docker0 73.71 96.81 6.67 805.17 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 167.18 117.00 1931.41 31.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1320) 02/20/24 _x86_64_ (8 CPU) 04:50:11 LINUX RESTART (8 CPU) 04:51:02 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 9.51 0.00 4.30 3.64 0.06 82.48 04:52:01 0 8.65 0.00 4.32 1.09 0.07 85.88 04:52:01 1 8.66 0.00 4.44 5.87 0.07 80.96 04:52:01 2 10.56 0.00 4.65 3.81 0.09 80.90 04:52:01 3 8.41 0.00 3.87 0.26 0.07 87.39 04:52:01 4 10.14 0.00 4.84 6.20 0.05 78.77 04:52:01 5 8.25 0.00 4.27 1.21 0.05 86.22 04:52:01 6 11.39 0.00 4.18 7.81 0.07 76.56 04:52:01 7 10.05 0.00 3.83 2.90 0.05 83.16 04:53:01 all 19.25 0.00 4.58 3.70 0.06 72.41 04:53:01 0 19.48 0.00 4.52 0.50 0.07 75.42 04:53:01 1 19.19 0.00 4.91 13.92 0.07 61.92 04:53:01 2 18.51 0.00 3.95 3.14 0.05 74.34 04:53:01 3 18.16 0.00 4.95 0.35 0.05 76.49 04:53:01 4 19.03 0.00 4.47 1.23 0.07 75.19 04:53:01 5 26.69 0.00 4.97 0.68 0.08 67.58 04:53:01 6 16.92 0.00 4.03 4.65 0.05 74.35 04:53:01 7 16.08 0.00 4.81 5.13 0.07 73.91 04:54:01 all 19.19 0.00 2.90 1.67 0.06 76.18 04:54:01 0 15.57 0.00 3.08 0.79 0.07 80.50 04:54:01 1 15.75 0.00 1.73 0.00 0.07 82.46 04:54:01 2 16.61 0.00 3.40 2.08 0.07 77.85 04:54:01 3 29.33 0.00 4.04 0.37 0.08 66.17 04:54:01 4 35.33 0.00 3.73 9.08 0.08 51.78 04:54:01 5 8.68 0.00 1.02 0.02 0.03 90.25 04:54:01 6 10.45 0.00 1.39 0.02 0.05 88.09 04:54:01 7 21.91 0.00 4.80 1.04 0.07 72.18 04:55:01 all 19.14 0.00 4.48 3.34 0.06 72.98 04:55:01 0 19.15 0.00 5.83 4.44 0.07 70.51 04:55:01 1 18.92 0.00 4.13 3.75 0.07 73.14 04:55:01 2 18.67 0.00 4.40 9.41 0.07 67.45 04:55:01 3 18.41 0.00 3.92 0.30 0.07 77.30 04:55:01 4 23.13 0.00 5.69 0.24 0.05 70.89 04:55:01 5 17.87 0.00 3.86 0.82 0.05 77.39 04:55:01 6 19.12 0.00 4.14 7.45 0.07 69.23 04:55:01 7 17.85 0.00 3.90 0.27 0.05 77.93 04:56:01 all 2.52 0.00 1.52 0.78 0.04 95.15 04:56:01 0 2.54 0.00 1.20 2.59 0.03 93.64 04:56:01 1 2.47 0.00 1.02 0.57 0.05 95.89 04:56:01 2 2.82 0.00 1.44 0.07 0.02 95.66 04:56:01 3 2.59 0.00 1.84 0.62 0.03 94.92 04:56:01 4 4.29 0.00 2.49 0.05 0.05 93.12 04:56:01 5 2.31 0.00 2.04 0.89 0.05 94.71 04:56:01 6 1.37 0.00 1.29 1.14 0.03 96.17 04:56:01 7 1.75 0.00 0.84 0.32 0.02 97.08 04:57:01 all 0.06 0.00 0.05 0.02 0.01 99.86 04:57:01 0 0.03 0.00 0.03 0.07 0.02 99.85 04:57:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:57:01 2 0.22 0.00 0.10 0.00 0.02 99.67 04:57:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:57:01 4 0.03 0.00 0.07 0.00 0.02 99.88 04:57:01 5 0.08 0.00 0.07 0.02 0.02 99.82 04:57:01 6 0.02 0.00 0.05 0.05 0.02 99.87 04:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:58:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:58:01 0 0.00 0.00 0.03 0.05 0.00 99.92 04:58:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:58:01 4 0.03 0.00 0.03 0.00 0.05 99.88 04:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:59:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:59:01 0 0.03 0.00 0.02 0.05 0.02 99.88 04:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:59:01 4 0.03 0.00 0.00 0.02 0.05 99.90 04:59:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:59:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:00:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:00:01 0 0.07 0.00 0.02 0.05 0.02 99.85 05:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:00:01 4 0.02 0.00 0.02 0.02 0.03 99.92 05:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:00:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:01:01 all 0.05 0.00 0.02 0.01 0.01 99.91 05:01:01 0 0.33 0.00 0.02 0.05 0.02 99.58 05:01:01 1 0.02 0.00 0.02 0.02 0.02 99.93 05:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:01:01 3 0.00 0.00 0.03 0.00 0.00 99.97 05:01:01 4 0.00 0.00 0.05 0.02 0.05 99.88 05:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:01:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 6.94 0.00 1.77 1.31 0.03 89.95 Average: 0 6.55 0.00 1.89 0.96 0.04 90.55 Average: 1 6.46 0.00 1.61 2.39 0.04 89.50 Average: 2 6.70 0.00 1.78 1.84 0.03 89.65 Average: 3 7.66 0.00 1.86 0.19 0.03 90.26 Average: 4 9.16 0.00 2.12 1.67 0.05 87.00 Average: 5 6.35 0.00 1.61 0.36 0.03 91.64 Average: 6 5.89 0.00 1.50 2.09 0.03 90.49 Average: 7 6.72 0.00 1.81 0.96 0.03 90.49