---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8370 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8370) 04/28/26 _x86_64_ (8 CPU) 09:30:43 LINUX RESTART (8 CPU) 09:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:32:01 474.42 77.68 396.73 0.00 13440.93 78131.47 0.00 09:33:01 143.83 1.47 142.36 0.00 30.93 38502.38 0.00 09:34:01 51.31 0.05 51.26 0.00 0.40 41612.15 0.00 09:35:01 56.74 0.17 56.57 0.00 2.27 22472.92 0.00 09:36:01 1320.65 25.36 1295.29 0.00 260.98 589252.42 0.00 09:37:01 177.92 0.63 177.29 0.00 5.06 45568.01 0.00 09:38:01 358.07 0.10 357.97 0.00 0.80 108612.96 0.00 09:39:01 906.73 42.99 863.75 0.00 2093.97 192692.44 0.00 Average: 436.29 18.56 417.73 0.00 1979.00 139643.48 0.00 09:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 28111948 31515648 772248 2.35 92240 3573560 1802224 5.31 1067228 3276244 582896 09:33:01 26391232 31364732 911456 2.77 125644 4977084 1976288 5.83 1991880 3930308 1025968 09:34:01 25848128 31419472 854312 2.60 130344 5538892 1891596 5.58 1993776 4437592 951136 09:35:01 25408732 31420324 850376 2.59 136860 5930556 1866820 5.50 2006172 4821448 731428 09:36:01 9590532 30958052 1248932 3.80 380304 20219380 5462332 16.10 3506340 18224376 61464 09:37:01 3616708 27877052 4301872 13.09 409304 22835448 11387296 33.57 7813104 19587432 1546272 09:38:01 1022992 28426944 3757112 11.43 428112 25842540 9626660 28.38 8632868 21264476 1714772 09:39:01 5531996 31394844 852720 2.59 439356 24470312 2207804 6.51 3497492 22152056 486816 Average: 15690284 30547134 1693628 5.15 267770 14173472 4527628 13.35 3813608 12211742 887594 09:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 09:32:01 docker0 240.13 330.53 14.50 2977.98 0.00 0.00 0.00 0.00 09:32:01 ens3 1287.28 984.95 13854.21 176.91 0.00 0.00 0.00 0.00 09:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 veth55516bc 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:33:01 docker0 244.73 302.07 20.54 1570.03 0.00 0.00 0.00 0.00 09:33:01 ens3 334.31 264.71 1600.24 36.64 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 veth55516bc 1.03 1.05 0.09 0.10 0.00 0.00 0.00 0.00 09:34:01 docker0 1.03 1.03 0.08 0.09 0.00 0.00 0.00 0.00 09:34:01 ens3 22.05 15.45 17.36 10.11 0.00 0.00 0.00 0.00 09:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 veth55516bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 29.75 18.96 25.61 12.05 0.00 0.00 0.00 0.00 09:36:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 09:36:01 veth25ee2f1 0.03 0.47 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 veth151a7dd 0.03 0.35 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 vethb162d38 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 veth3c8eb27 0.03 0.37 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 veth3478339 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 vethb0b823e 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 veth9477345 0.03 0.28 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 docker0 651.02 895.32 55.01 9418.95 0.00 0.00 0.00 0.00 09:36:01 vethcae0033 0.42 4.01 0.04 0.29 0.00 0.00 0.00 0.00 09:36:01 vethf95f06f 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 vethf0ea1bd 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 vethe6014e5 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 ens3 1084.53 750.81 12704.89 89.73 0.00 0.00 0.00 0.00 09:36:01 veth70bdd90 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 09:36:01 vethbb77e6e 0.03 0.37 0.00 0.02 0.00 0.00 0.00 0.00 09:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 veth25ee2f1 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 veth151a7dd 0.02 0.22 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 vethb162d38 0.02 0.18 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 veth3c8eb27 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 veth3478339 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 vethb0b823e 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 veth9477345 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.28 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 vethcae0033 0.13 0.27 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 vethf95f06f 0.02 0.22 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 vethf0ea1bd 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 vethe6014e5 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 ens3 9.95 5.33 8.41 3.90 0.00 0.00 0.00 0.00 09:37:01 veth70bdd90 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 vethbb77e6e 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 veth25ee2f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 veth151a7dd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethb162d38 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 veth3478339 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 veth9477345 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethcae0033 0.03 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethf95f06f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethf0ea1bd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethe6014e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 4.73 2.38 3.86 2.10 0.00 0.00 0.00 0.00 09:38:01 veth70bdd90 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 vethbb77e6e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 103.00 64.96 2530.31 16.60 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 142.20 191.18 11.27 1746.42 0.00 0.00 0.00 0.00 Average: ens3 359.48 263.46 3843.53 43.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8370) 04/28/26 _x86_64_ (8 CPU) 09:30:43 LINUX RESTART (8 CPU) 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 11.77 0.00 3.57 1.48 0.07 83.11 09:32:01 0 14.56 0.00 4.99 3.17 0.07 77.21 09:32:01 1 8.46 0.00 2.43 2.38 0.07 86.66 09:32:01 2 7.36 0.00 3.79 0.93 0.07 87.86 09:32:01 3 14.88 0.00 2.82 1.57 0.07 80.66 09:32:01 4 12.41 0.00 3.42 1.00 0.07 83.09 09:32:01 5 12.49 0.00 4.22 1.48 0.07 81.75 09:32:01 6 10.50 0.00 2.90 0.52 0.07 86.00 09:32:01 7 13.53 0.00 3.98 0.81 0.07 81.61 09:33:01 all 34.36 0.00 5.27 0.41 0.10 59.86 09:33:01 0 33.65 0.00 5.09 0.10 0.08 61.07 09:33:01 1 35.25 0.00 6.11 1.03 0.10 57.50 09:33:01 2 34.67 0.00 5.03 0.03 0.10 60.16 09:33:01 3 35.53 0.00 5.45 1.51 0.10 57.40 09:33:01 4 32.82 0.00 5.31 0.17 0.12 61.59 09:33:01 5 32.95 0.00 5.14 0.24 0.10 61.58 09:33:01 6 35.32 0.00 5.12 0.13 0.10 59.32 09:33:01 7 34.65 0.00 4.94 0.07 0.10 60.24 09:34:01 all 45.04 0.00 8.16 0.26 0.10 46.43 09:34:01 0 46.65 0.00 7.94 0.05 0.12 45.24 09:34:01 1 43.72 0.00 7.93 0.03 0.12 48.20 09:34:01 2 45.30 0.00 8.21 0.02 0.10 46.37 09:34:01 3 45.32 0.00 7.87 0.03 0.12 46.65 09:34:01 4 46.59 0.00 8.38 0.05 0.10 44.88 09:34:01 5 46.14 0.00 7.99 0.13 0.08 45.65 09:34:01 6 44.67 0.00 7.94 0.02 0.10 47.27 09:34:01 7 41.97 0.00 8.98 1.77 0.08 47.19 09:35:01 all 53.09 0.00 6.47 0.05 0.09 40.30 09:35:01 0 54.23 0.00 6.39 0.02 0.10 39.26 09:35:01 1 53.50 0.00 6.52 0.00 0.08 39.90 09:35:01 2 52.48 0.00 6.70 0.00 0.08 40.74 09:35:01 3 52.92 0.00 6.28 0.12 0.08 40.59 09:35:01 4 53.64 0.00 6.65 0.00 0.10 39.61 09:35:01 5 53.71 0.00 6.55 0.10 0.08 39.56 09:35:01 6 52.59 0.00 6.55 0.18 0.10 40.57 09:35:01 7 51.63 0.00 6.11 0.00 0.10 42.16 09:36:01 all 27.43 0.00 12.78 8.58 0.10 51.11 09:36:01 0 26.92 0.00 13.20 6.07 0.10 53.71 09:36:01 1 27.76 0.00 11.75 5.59 0.10 54.80 09:36:01 2 28.55 0.00 10.81 5.53 0.10 55.01 09:36:01 3 27.67 0.00 14.21 8.20 0.12 49.81 09:36:01 4 27.26 0.00 10.93 6.36 0.10 55.35 09:36:01 5 28.43 0.00 16.70 22.83 0.12 31.91 09:36:01 6 26.05 0.00 13.31 8.62 0.08 51.94 09:36:01 7 26.78 0.00 11.40 5.61 0.08 56.13 09:37:01 all 89.93 0.00 9.57 0.33 0.12 0.05 09:37:01 0 89.86 0.00 9.57 0.43 0.12 0.02 09:37:01 1 89.85 0.00 9.63 0.33 0.12 0.07 09:37:01 2 89.13 0.00 10.32 0.38 0.12 0.05 09:37:01 3 89.65 0.00 9.74 0.38 0.13 0.08 09:37:01 4 90.08 0.00 9.44 0.35 0.12 0.02 09:37:01 5 90.08 0.00 9.57 0.15 0.13 0.07 09:37:01 6 90.65 0.00 8.88 0.27 0.13 0.07 09:37:01 7 90.11 0.00 9.39 0.35 0.12 0.03 09:38:01 all 91.39 0.00 8.47 0.00 0.15 0.00 09:38:01 0 91.50 0.00 8.35 0.00 0.15 0.00 09:38:01 1 91.27 0.00 8.58 0.00 0.15 0.00 09:38:01 2 90.79 0.00 9.05 0.00 0.17 0.00 09:38:01 3 91.88 0.00 7.97 0.00 0.15 0.00 09:38:01 4 91.42 0.00 8.43 0.00 0.15 0.00 09:38:01 5 91.07 0.00 8.80 0.00 0.13 0.00 09:38:01 6 91.63 0.00 8.23 0.00 0.13 0.00 09:38:01 7 91.53 0.00 8.32 0.00 0.15 0.00 09:39:01 all 68.76 0.00 8.11 0.89 0.13 22.10 09:39:01 0 68.74 0.00 8.36 1.03 0.12 21.75 09:39:01 1 68.20 0.00 7.82 0.84 0.12 23.03 09:39:01 2 69.43 0.00 7.72 0.84 0.15 21.86 09:39:01 3 68.38 0.00 8.35 1.22 0.15 21.89 09:39:01 4 69.03 0.00 7.46 0.64 0.12 22.75 09:39:01 5 69.17 0.00 8.52 0.81 0.13 21.37 09:39:01 6 68.66 0.00 7.73 0.55 0.15 22.90 09:39:01 7 68.48 0.00 8.89 1.21 0.13 21.28 Average: all 52.86 0.00 7.80 1.49 0.11 37.74 Average: 0 53.39 0.00 7.99 1.35 0.11 37.16 Average: 1 52.39 0.00 7.60 1.27 0.11 38.63 Average: 2 52.32 0.00 7.70 0.96 0.11 38.91 Average: 3 53.42 0.00 7.84 1.62 0.12 37.00 Average: 4 53.09 0.00 7.51 1.06 0.11 38.22 Average: 5 53.20 0.00 8.42 3.17 0.11 35.11 Average: 6 52.65 0.00 7.58 1.28 0.11 38.38 Average: 7 52.45 0.00 7.75 1.22 0.10 38.48