---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-1056 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 688 5371 3 9928 14958 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:82:5f:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.215/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78455sec preferred_lft 78455sec inet6 fe80::f816:3eff:fe82:5f9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:e7:98:ea 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-1056) 02/21/25 _x86_64_ (4 CPU) 13:24:45 LINUX RESTART (4 CPU) 13:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:07 89.54 5.80 77.29 6.45 863.08 36158.57 21157.57 13:50:14 16.46 0.55 15.11 0.80 64.70 1344.78 1084.64 14:00:14 20.67 0.61 18.93 1.13 7.44 1434.60 2590.39 14:10:14 15.24 0.00 14.51 0.73 0.01 520.82 969.17 14:20:14 17.75 0.01 17.05 0.69 0.11 315.84 1334.93 14:30:14 7.34 0.00 7.01 0.33 0.00 128.93 133.36 14:40:14 5.14 0.00 4.95 0.19 0.00 94.67 99.68 14:50:14 5.00 0.00 4.81 0.19 0.00 92.25 51.69 15:00:14 20.75 0.06 5.09 15.60 1.07 92.31 214539.00 15:10:08 17.69 0.00 16.81 0.89 0.00 1354.68 2291.26 15:20:14 8.86 0.00 8.32 0.54 0.00 1113.60 2864.04 15:30:14 7.69 0.00 7.38 0.31 0.00 191.19 1339.52 Average: 19.38 0.59 16.47 2.32 78.47 3586.82 20687.86 13:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:07 3399592 13819452 2106688 12.87 222220 10009948 2867416 16.46 2225020 10016372 856 13:50:14 3519304 11396236 4530552 27.67 227936 7486060 5172676 29.69 2359536 9764620 392 14:00:14 5841196 13992064 1935816 11.82 238052 7742196 2791368 16.02 2458348 7359968 476 14:10:14 3389460 11613428 4312688 26.34 243232 7804964 5093384 29.24 2494752 9757808 88 14:20:14 3261336 11490336 4435368 27.09 245760 7807332 5160680 29.62 2498636 9876944 268 14:30:14 3196932 11429312 4496244 27.46 246996 7809440 5216652 29.94 2500112 9944176 348 14:40:14 1950256 10185316 5739952 35.06 247560 7811556 6487304 37.24 2500736 11180048 284 14:50:14 1727148 9965352 5959436 36.40 248240 7813996 6661652 38.24 2501464 11400464 620 15:00:14 3301072 11546180 4379484 26.75 249352 7819776 5095832 29.25 2507148 9812792 76 15:10:08 5022852 13536848 2389752 14.60 257452 8072292 3600976 20.67 2607464 8010856 776 15:20:14 2651672 11435368 4489356 27.42 264884 8326624 5171892 29.69 2665268 10307236 608 15:30:14 1779616 10566692 5357544 32.72 265680 8328940 6046736 34.71 2709688 11128228 424 Average: 3253370 11748049 4177740 25.52 246447 8069427 4947214 28.40 2502348 9879959 435 13:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:07 lo 2.59 2.59 3.11 3.11 0.00 0.00 0.00 0.00 13:40:07 ens3 125.45 91.53 1881.49 12.96 0.00 0.00 0.00 0.00 13:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:14 lo 12.43 12.43 8.91 8.91 0.00 0.00 0.00 0.00 13:50:14 ens3 0.85 0.65 0.21 0.17 0.00 0.00 0.00 0.00 13:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:14 lo 14.22 14.22 8.37 8.37 0.00 0.00 0.00 0.00 14:00:14 ens3 0.98 0.86 0.25 0.21 0.00 0.00 0.00 0.00 14:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:14 lo 19.32 19.32 8.56 8.56 0.00 0.00 0.00 0.00 14:10:14 ens3 1.42 1.15 0.38 0.31 0.00 0.00 0.00 0.00 14:10:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:14 lo 17.51 17.51 8.62 8.62 0.00 0.00 0.00 0.00 14:20:14 ens3 1.13 0.74 0.29 0.22 0.00 0.00 0.00 0.00 14:20:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:14 lo 18.28 18.28 9.03 9.03 0.00 0.00 0.00 0.00 14:30:14 ens3 0.78 0.56 0.14 0.11 0.00 0.00 0.00 0.00 14:30:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:14 lo 21.55 21.55 8.55 8.55 0.00 0.00 0.00 0.00 14:40:14 ens3 1.17 0.65 0.32 1.52 0.00 0.00 0.00 0.00 14:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:14 lo 21.39 21.39 10.59 10.59 0.00 0.00 0.00 0.00 14:50:14 ens3 1.17 0.76 0.32 0.33 0.00 0.00 0.00 0.00 14:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:14 lo 15.33 15.33 8.30 8.30 0.00 0.00 0.00 0.00 15:00:14 ens3 0.91 0.58 0.22 0.17 0.00 0.00 0.00 0.00 15:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:08 lo 15.91 15.91 7.12 7.12 0.00 0.00 0.00 0.00 15:10:08 ens3 1.04 0.89 0.25 0.21 0.00 0.00 0.00 0.00 15:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:14 lo 22.62 22.62 9.73 9.73 0.00 0.00 0.00 0.00 15:20:14 ens3 0.65 0.47 0.16 0.13 0.00 0.00 0.00 0.00 15:20:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:14 lo 24.25 24.25 10.51 10.51 0.00 0.00 0.00 0.00 15:30:14 ens3 1.51 0.83 0.40 0.28 0.00 0.00 0.00 0.00 15:30:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.11 17.11 8.45 8.45 0.00 0.00 0.00 0.00 Average: ens3 11.48 8.34 157.89 1.39 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-1056) 02/21/25 _x86_64_ (4 CPU) 13:24:45 LINUX RESTART (4 CPU) 13:30:03 CPU %user %nice %system %iowait %steal %idle 13:40:07 all 39.54 0.00 2.50 17.21 0.09 40.66 13:40:07 0 39.30 0.00 2.53 12.96 0.09 45.12 13:40:07 1 41.48 0.00 2.53 17.21 0.10 38.67 13:40:07 2 36.36 0.00 2.50 22.74 0.09 38.30 13:40:07 3 41.00 0.00 2.42 15.95 0.09 40.53 13:50:14 all 24.63 0.00 0.90 0.08 0.08 74.32 13:50:14 0 25.41 0.00 0.89 0.06 0.08 73.55 13:50:14 1 24.87 0.00 0.93 0.11 0.07 74.01 13:50:14 2 24.36 0.00 0.86 0.07 0.08 74.63 13:50:14 3 23.89 0.00 0.90 0.05 0.07 75.09 14:00:14 all 27.15 0.00 0.96 0.09 0.08 71.72 14:00:14 0 26.06 0.00 1.01 0.08 0.07 72.78 14:00:14 1 28.18 0.00 1.12 0.10 0.08 70.51 14:00:14 2 26.71 0.00 0.88 0.11 0.08 72.22 14:00:14 3 27.66 0.00 0.82 0.08 0.08 71.36 14:10:14 all 24.67 0.00 1.00 0.06 0.09 74.18 14:10:14 0 24.90 0.00 1.11 0.08 0.09 73.81 14:10:14 1 24.91 0.00 1.01 0.04 0.09 73.95 14:10:14 2 24.18 0.00 0.95 0.08 0.10 74.70 14:10:14 3 24.69 0.00 0.92 0.03 0.09 74.28 14:20:14 all 24.38 0.00 0.90 0.04 0.10 74.58 14:20:14 0 24.63 0.00 0.96 0.03 0.09 74.29 14:20:14 1 24.83 0.00 0.92 0.02 0.10 74.13 14:20:14 2 25.14 0.00 0.86 0.04 0.10 73.85 14:20:14 3 22.93 0.00 0.85 0.09 0.10 76.03 14:30:14 all 12.74 0.00 0.63 0.02 0.09 86.52 14:30:14 0 12.56 0.00 0.65 0.03 0.09 86.68 14:30:14 1 13.13 0.00 0.58 0.01 0.09 86.19 14:30:14 2 12.94 0.00 0.65 0.02 0.09 86.30 14:30:14 3 12.35 0.00 0.63 0.03 0.08 86.91 14:40:14 all 9.14 0.00 0.53 0.03 0.08 90.21 14:40:14 0 9.24 0.00 0.47 0.02 0.07 90.19 14:40:14 1 9.17 0.00 0.59 0.01 0.09 90.15 14:40:14 2 9.20 0.00 0.57 0.03 0.09 90.10 14:40:14 3 8.97 0.00 0.49 0.05 0.08 90.41 14:50:14 all 10.41 0.00 0.48 0.02 0.07 89.02 14:50:14 0 10.32 0.00 0.44 0.01 0.07 89.17 14:50:14 1 10.01 0.00 0.50 0.01 0.08 89.40 14:50:14 2 10.75 0.00 0.55 0.02 0.08 88.59 14:50:14 3 10.54 0.00 0.44 0.03 0.07 88.92 15:00:14 all 7.54 0.00 0.51 0.04 0.07 91.84 15:00:14 0 7.64 0.00 0.50 0.01 0.07 91.78 15:00:14 1 7.43 0.00 0.48 0.08 0.07 91.93 15:00:14 2 7.44 0.00 0.55 0.04 0.08 91.91 15:00:14 3 7.66 0.00 0.50 0.02 0.07 91.74 15:10:08 all 28.51 0.00 1.21 0.09 0.08 70.11 15:10:08 0 29.25 0.00 1.14 0.03 0.08 69.50 15:10:08 1 28.68 0.00 1.29 0.22 0.09 69.73 15:10:08 2 28.49 0.00 1.16 0.02 0.09 70.25 15:10:08 3 27.63 0.00 1.25 0.08 0.08 70.96 15:20:14 all 12.20 0.00 0.68 0.06 0.08 86.99 15:20:14 0 11.93 0.00 0.69 0.11 0.07 87.20 15:20:14 1 11.91 0.00 0.69 0.04 0.08 87.27 15:20:14 2 12.82 0.00 0.69 0.04 0.07 86.38 15:20:14 3 12.16 0.00 0.64 0.03 0.07 87.09 15:20:14 CPU %user %nice %system %iowait %steal %idle 15:30:14 all 14.80 0.00 0.68 0.03 0.09 84.39 15:30:14 0 14.75 0.00 0.62 0.04 0.08 84.51 15:30:14 1 14.79 0.00 0.64 0.03 0.09 84.45 15:30:14 2 14.88 0.00 0.79 0.04 0.10 84.20 15:30:14 3 14.79 0.00 0.68 0.03 0.09 84.41 Average: all 19.64 0.00 0.91 1.49 0.08 77.87 Average: 0 19.66 0.00 0.92 1.13 0.08 78.22 Average: 1 19.95 0.00 0.94 1.50 0.09 77.52 Average: 2 19.44 0.00 0.92 1.95 0.09 77.61 Average: 3 19.52 0.00 0.88 1.38 0.08 78.14