---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-216 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 Stepping: 0 BogoMIPS: 5600.00 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 61G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 684 4716 3 10589 14962 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:fd:5d:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78939sec preferred_lft 78939sec inet6 fe80::f816:3eff:fefd:5d27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:25:a1:c3 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-216) 02/19/25 _x86_64_ (4 CPU) 10:45:25 LINUX RESTART (4 CPU) 10:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:17 88.72 1.78 68.34 18.59 633.88 15569.53 229633.52 11:10:01 39.33 0.61 36.35 2.36 65.76 761.39 1967.76 11:20:01 45.06 0.61 41.73 2.72 7.52 1663.76 1141.72 11:30:01 51.05 0.00 48.09 2.96 0.03 1023.43 6052.59 11:40:01 32.09 0.00 30.28 1.81 0.00 466.51 1128.40 11:50:01 11.32 0.00 10.78 0.54 0.00 174.37 320.99 12:00:01 11.03 0.00 10.53 0.50 0.01 172.96 522.56 12:10:01 11.64 0.00 11.12 0.52 0.00 177.43 754.79 12:20:01 52.56 0.00 49.56 3.00 0.37 1725.01 586.64 12:30:01 10.36 0.00 9.83 0.53 0.00 162.96 623.21 12:40:01 21.18 0.00 19.89 1.29 0.00 1289.23 1268.43 Average: 34.15 0.28 30.67 3.21 65.75 2145.05 22753.45 10:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:17 171184 9482656 6442676 39.35 245260 8877688 7411168 42.54 2316172 13124784 292 11:10:01 6598640 15225308 703944 4.30 252692 8196892 1555940 8.93 2343648 6705752 748 11:20:01 4102340 12998564 2928828 17.89 263928 8447448 3640104 20.89 2449660 9087536 72 11:30:01 4005096 12975292 2951728 18.03 270044 8510364 3690848 21.19 2471312 9162724 248 11:40:01 2435776 11409516 4516576 27.59 271284 8512584 5176632 29.71 2473068 10712164 168 11:50:01 2449668 11426668 4499332 27.48 271528 8515624 5231872 30.03 2473448 10686560 92 12:00:01 3366460 12345968 3580032 21.87 271724 8517872 4266848 24.49 2473728 9762072 164 12:10:01 1822884 10804388 5121088 31.28 271988 8519608 5811152 33.36 2474068 11312564 220 12:20:01 2947400 12191128 3734764 22.81 279008 8766860 4936200 28.33 2572328 10100484 304 12:30:01 2175092 11422132 4503100 27.50 279084 8770048 5159800 29.62 2573256 10864984 180 12:40:01 1847964 11363804 4561072 27.86 285380 9018124 5266672 30.23 2660436 11090400 60 Average: 2902046 11967766 3958467 24.18 269265 8604828 4740658 27.21 2480102 10237275 232 10:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:17 lo 10.63 10.63 9.13 9.13 0.00 0.00 0.00 0.00 11:00:17 ens3 8.21 4.03 173.40 0.62 0.00 0.00 0.00 0.00 11:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 15.70 15.70 8.29 8.29 0.00 0.00 0.00 0.00 11:10:01 ens3 0.94 0.62 0.20 0.15 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 12.14 12.14 7.39 7.39 0.00 0.00 0.00 0.00 11:20:01 ens3 0.88 0.70 0.21 0.18 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 14.83 14.83 6.62 6.62 0.00 0.00 0.00 0.00 11:30:01 ens3 1.13 1.00 0.26 0.23 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 18.93 18.93 10.43 10.43 0.00 0.00 0.00 0.00 11:40:01 ens3 1.22 1.39 0.27 1.33 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 23.37 23.37 8.68 8.68 0.00 0.00 0.00 0.00 11:50:01 ens3 1.31 0.64 0.43 0.30 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 25.30 25.30 11.36 11.36 0.00 0.00 0.00 0.00 12:00:01 ens3 0.78 0.54 0.16 0.12 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 17.99 17.99 10.31 10.31 0.00 0.00 0.00 0.00 12:10:01 ens3 0.68 0.55 0.13 0.11 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 12.87 12.87 6.89 6.89 0.00 0.00 0.00 0.00 12:20:01 ens3 1.11 0.94 0.28 0.23 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 23.69 23.69 8.25 8.25 0.00 0.00 0.00 0.00 12:30:01 ens3 0.58 0.41 0.11 0.08 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 15.12 15.12 8.37 8.37 0.00 0.00 0.00 0.00 12:40:01 ens3 0.84 0.64 0.22 0.18 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.31 17.31 8.71 8.71 0.00 0.00 0.00 0.00 Average: ens3 1.63 1.05 16.40 0.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-216) 02/19/25 _x86_64_ (4 CPU) 10:45:25 LINUX RESTART (4 CPU) 10:50:01 CPU %user %nice %system %iowait %steal %idle 11:00:17 all 31.85 0.00 1.45 0.84 0.09 65.77 11:00:17 0 32.50 0.00 1.39 1.21 0.09 64.80 11:00:17 1 31.53 0.00 1.48 0.65 0.09 66.24 11:00:17 2 30.79 0.00 1.42 0.66 0.09 67.03 11:00:17 3 32.56 0.00 1.51 0.83 0.10 65.00 11:10:01 all 22.30 0.00 0.90 0.19 0.09 76.53 11:10:01 0 22.44 0.00 0.89 0.23 0.09 76.35 11:10:01 1 21.65 0.00 0.91 0.25 0.09 77.10 11:10:01 2 22.30 0.00 0.83 0.12 0.09 76.66 11:10:01 3 22.79 0.00 0.96 0.16 0.09 76.00 11:20:01 all 20.93 0.00 0.76 0.20 0.09 78.03 11:20:01 0 21.32 0.00 0.83 0.23 0.08 77.54 11:20:01 1 21.76 0.00 0.70 0.11 0.09 77.33 11:20:01 2 20.20 0.00 0.87 0.24 0.09 78.61 11:20:01 3 20.45 0.00 0.62 0.21 0.09 78.63 11:30:01 all 26.60 0.00 0.97 0.22 0.10 72.10 11:30:01 0 26.94 0.00 0.95 0.34 0.09 71.68 11:30:01 1 26.66 0.00 0.91 0.36 0.10 71.98 11:30:01 2 25.82 0.00 1.00 0.14 0.09 72.95 11:30:01 3 26.99 0.00 1.04 0.07 0.10 71.81 11:40:01 all 19.92 0.00 0.78 0.16 0.09 79.04 11:40:01 0 19.86 0.00 0.74 0.02 0.09 79.29 11:40:01 1 19.75 0.00 0.80 0.17 0.10 79.18 11:40:01 2 20.09 0.00 0.84 0.17 0.10 78.79 11:40:01 3 19.98 0.00 0.75 0.27 0.09 78.92 11:50:01 all 7.70 0.00 0.50 0.05 0.09 91.67 11:50:01 0 7.66 0.00 0.52 0.15 0.07 91.59 11:50:01 1 7.87 0.00 0.42 0.00 0.09 91.61 11:50:01 2 7.40 0.00 0.53 0.01 0.09 91.96 11:50:01 3 7.85 0.00 0.51 0.02 0.09 91.52 12:00:01 all 9.50 0.00 0.45 0.04 0.09 89.92 12:00:01 0 9.54 0.00 0.44 0.02 0.09 89.91 12:00:01 1 9.56 0.00 0.53 0.03 0.09 89.80 12:00:01 2 9.49 0.00 0.43 0.05 0.09 89.94 12:00:01 3 9.41 0.00 0.41 0.07 0.09 90.02 12:10:01 all 9.49 0.00 0.54 0.05 0.09 89.84 12:10:01 0 9.36 0.00 0.58 0.04 0.08 89.94 12:10:01 1 9.51 0.00 0.53 0.03 0.09 89.85 12:10:01 2 9.60 0.00 0.61 0.12 0.10 89.58 12:10:01 3 9.49 0.00 0.43 0.02 0.09 89.97 12:20:01 all 27.04 0.00 1.10 0.22 0.09 71.54 12:20:01 0 27.60 0.00 0.95 0.08 0.10 71.27 12:20:01 1 26.17 0.00 1.06 0.18 0.10 72.50 12:20:01 2 27.80 0.00 1.27 0.47 0.09 70.37 12:20:01 3 26.59 0.00 1.10 0.16 0.10 72.05 12:30:01 all 8.64 0.00 0.47 0.05 0.09 90.75 12:30:01 0 8.35 0.00 0.48 0.01 0.09 91.07 12:30:01 1 8.91 0.00 0.47 0.04 0.09 90.49 12:30:01 2 8.78 0.00 0.44 0.09 0.09 90.61 12:30:01 3 8.51 0.00 0.48 0.06 0.09 90.86 12:40:01 all 13.13 0.00 0.56 0.11 0.09 86.11 12:40:01 0 12.57 0.00 0.58 0.04 0.09 86.72 12:40:01 1 13.35 0.00 0.66 0.17 0.10 85.73 12:40:01 2 12.73 0.00 0.47 0.10 0.09 86.61 12:40:01 3 13.86 0.00 0.53 0.13 0.10 85.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.94 0.00 0.77 0.20 0.09 81.00 Average: 0 18.04 0.00 0.76 0.22 0.09 80.89 Average: 1 17.91 0.00 0.77 0.18 0.09 81.05 Average: 2 17.75 0.00 0.79 0.20 0.09 81.17 Average: 3 18.07 0.00 0.76 0.18 0.09 80.89