---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-67 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: 5599.99 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 12G 66G 16% / 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 615 8740 4 6633 15031 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:dc:fc:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.149/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77815sec preferred_lft 77815sec inet6 fe80::f816:3eff:fedc:fc8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:d1:c8:b9 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-4g-67) 10/02/25 _x86_64_ (4 CPU) 05:21:19 LINUX RESTART (4 CPU) 05:30:38 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:09 42.56 0.45 24.79 17.32 610.70 1883.56 267206.63 05:50:39 1.53 0.00 1.53 0.01 0.00 18.73 591.18 06:00:38 1.47 0.00 1.46 0.00 0.00 16.61 0.07 06:10:24 1.55 0.00 1.55 0.00 0.00 17.56 0.00 06:20:01 1.57 0.00 1.56 0.00 0.01 17.43 0.00 06:30:38 1.61 0.01 1.60 0.00 0.09 18.23 0.00 06:40:37 1.65 0.00 1.65 0.00 0.00 19.15 0.43 06:50:38 1.58 0.00 1.58 0.00 0.04 32.42 27.25 07:00:01 1.26 0.00 1.26 0.00 0.00 14.66 0.00 07:10:09 2.26 0.31 1.92 0.02 13.25 91.37 695.67 07:20:09 17.67 3.02 13.09 1.56 162.65 2758.74 3241.42 07:30:09 26.75 0.03 23.49 3.23 1.55 2189.46 10864.37 07:40:10 28.10 0.10 25.03 2.98 4.69 9603.85 20527.25 Average: 9.85 0.30 7.67 1.87 58.93 1281.41 22403.63 05:30:38 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:09 12893648 15594284 385504 2.35 107836 2788840 982296 5.64 540684 2627836 64 05:50:39 12892680 15593580 386356 2.36 108124 2788852 982296 5.64 540964 2624876 4 06:00:38 12892428 15593588 386356 2.36 108376 2788860 982296 5.64 541200 2625444 8 06:10:24 12892176 15593632 386344 2.36 108644 2788860 982296 5.64 541488 2626672 8 06:20:01 12891420 15593272 386736 2.36 108964 2788944 982296 5.64 541808 2627468 8 06:30:38 12890920 15593196 386828 2.36 109228 2789104 982296 5.64 542100 2629256 4 06:40:37 12890668 15593376 386592 2.36 109516 2789240 982360 5.64 542392 2631100 28 06:50:38 12855920 15558976 420996 2.57 109720 2789392 999580 5.74 542712 2671760 8 07:00:01 12853936 15557120 422892 2.58 109840 2789404 999580 5.74 542828 2671800 160 07:10:09 12811120 15527504 451968 2.76 112368 2799308 1004536 5.77 551456 2693104 420 07:20:09 10003488 13502820 2456096 15.00 144344 3504604 2719420 15.61 833640 5179284 17224 07:30:09 8911200 12814060 3140904 19.18 161984 3856684 3195304 18.34 955392 6094608 29104 07:40:10 8994104 15426312 520008 3.18 186884 6270316 1099168 6.31 1808860 5059496 29640 Average: 12051824 15195517 778275 4.75 121987 3194801 1299517 7.46 694271 3289439 5898 05:30:38 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:09 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 05:40:09 ens3 86.26 65.34 260.36 5.35 0.00 0.00 0.00 0.00 05:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:39 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:39 ens3 0.67 0.08 0.11 0.02 0.00 0.00 0.00 0.00 05:50:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:38 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:00:38 ens3 0.59 0.07 0.07 0.02 0.00 0.00 0.00 0.00 06:00:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:24 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:10:24 ens3 0.45 0.09 0.09 0.04 0.00 0.00 0.00 0.00 06:10:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 0.38 0.06 0.08 0.02 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:38 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 06:30:38 ens3 0.43 0.10 0.10 0.04 0.00 0.00 0.00 0.00 06:30:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:37 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 06:40:37 ens3 0.62 0.14 0.19 0.07 0.00 0.00 0.00 0.00 06:40:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:38 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:50:38 ens3 5.24 2.83 8.34 0.78 0.00 0.00 0.00 0.00 06:50:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 ens3 0.43 0.12 0.10 0.04 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:09 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 07:10:09 ens3 10.07 7.50 56.70 1.73 0.00 0.00 0.00 0.00 07:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:09 lo 748.17 748.17 711.50 711.50 0.00 0.00 0.00 0.00 07:20:09 ens3 96.24 73.15 779.44 14.58 0.00 0.00 0.00 0.00 07:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:09 lo 1450.68 1450.68 1376.49 1376.49 0.00 0.00 0.00 0.00 07:30:09 ens3 39.13 32.13 16.53 11.28 0.00 0.00 0.00 0.00 07:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:10 lo 767.38 767.38 2938.62 2938.62 0.00 0.00 0.00 0.00 07:40:10 ens3 53.34 46.28 136.35 40.72 0.00 0.00 0.00 0.00 07:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 229.15 229.15 388.26 388.26 0.00 0.00 0.00 0.00 Average: ens3 22.37 17.36 96.21 5.75 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-4g-67) 10/02/25 _x86_64_ (4 CPU) 05:21:19 LINUX RESTART (4 CPU) 05:30:38 CPU %user %nice %system %iowait %steal %idle 05:40:09 all 0.85 0.00 0.43 0.55 0.04 98.14 05:40:09 0 0.60 0.00 0.42 0.41 0.03 98.54 05:40:09 1 0.94 0.00 0.34 0.76 0.05 97.91 05:40:09 2 0.90 0.00 0.44 0.64 0.04 97.98 05:40:09 3 0.95 0.00 0.54 0.36 0.04 98.11 05:50:39 all 0.11 0.00 0.03 0.01 0.02 99.84 05:50:39 0 0.02 0.00 0.03 0.00 0.01 99.93 05:50:39 1 0.33 0.00 0.02 0.03 0.02 99.61 05:50:39 2 0.06 0.00 0.04 0.00 0.01 99.89 05:50:39 3 0.02 0.00 0.02 0.01 0.01 99.94 06:00:38 all 0.16 0.00 0.02 0.01 0.01 99.80 06:00:38 0 0.02 0.00 0.01 0.00 0.01 99.96 06:00:38 1 0.57 0.00 0.04 0.02 0.02 99.35 06:00:38 2 0.02 0.00 0.02 0.00 0.01 99.94 06:00:38 3 0.01 0.00 0.02 0.01 0.01 99.95 06:10:24 all 0.06 0.00 0.03 0.01 0.01 99.89 06:10:24 0 0.03 0.00 0.02 0.00 0.01 99.94 06:10:24 1 0.18 0.00 0.02 0.02 0.01 99.77 06:10:24 2 0.02 0.00 0.03 0.00 0.02 99.93 06:10:24 3 0.02 0.00 0.02 0.01 0.02 99.93 06:20:01 all 0.18 0.00 0.03 0.01 0.02 99.77 06:20:01 0 0.28 0.00 0.02 0.01 0.01 99.68 06:20:01 1 0.37 0.00 0.03 0.00 0.01 99.58 06:20:01 2 0.03 0.00 0.02 0.01 0.02 99.93 06:20:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:30:38 all 0.23 0.00 0.02 0.01 0.01 99.73 06:30:38 0 0.13 0.00 0.02 0.00 0.01 99.83 06:30:38 1 0.26 0.00 0.02 0.00 0.01 99.70 06:30:38 2 0.03 0.00 0.02 0.02 0.01 99.92 06:30:38 3 0.50 0.00 0.03 0.00 0.02 99.45 06:40:37 all 0.14 0.00 0.03 0.01 0.02 99.80 06:40:37 0 0.04 0.00 0.03 0.00 0.02 99.91 06:40:37 1 0.03 0.00 0.03 0.00 0.02 99.91 06:40:37 2 0.03 0.00 0.03 0.02 0.02 99.90 06:40:37 3 0.46 0.00 0.04 0.00 0.01 99.48 06:50:38 all 0.08 0.00 0.03 0.01 0.02 99.87 06:50:38 0 0.09 0.00 0.01 0.00 0.00 99.89 06:50:38 1 0.14 0.00 0.03 0.00 0.02 99.81 06:50:38 2 0.03 0.00 0.05 0.03 0.02 99.86 06:50:38 3 0.03 0.00 0.03 0.00 0.02 99.92 07:00:01 all 0.17 0.00 0.02 0.01 0.02 99.79 07:00:01 0 0.01 0.00 0.01 0.00 0.00 99.98 07:00:01 1 0.60 0.00 0.02 0.00 0.02 99.35 07:00:01 2 0.03 0.00 0.03 0.02 0.02 99.90 07:00:01 3 0.02 0.00 0.03 0.01 0.02 99.92 07:10:09 all 0.19 0.00 0.06 0.02 0.01 99.72 07:10:09 0 0.13 0.00 0.04 0.01 0.01 99.81 07:10:09 1 0.38 0.00 0.06 0.00 0.02 99.54 07:10:09 2 0.16 0.00 0.09 0.05 0.02 99.69 07:10:09 3 0.08 0.00 0.05 0.02 0.01 99.84 07:20:09 all 35.59 0.00 1.47 0.07 0.06 62.81 07:20:09 0 35.02 0.00 1.34 0.06 0.06 63.52 07:20:09 1 35.84 0.00 1.77 0.05 0.06 62.30 07:20:09 2 35.13 0.00 1.45 0.06 0.07 63.30 07:20:09 3 36.37 0.00 1.33 0.11 0.06 62.14 07:20:09 CPU %user %nice %system %iowait %steal %idle 07:30:09 all 67.14 0.00 2.55 0.07 0.11 30.14 07:30:09 0 67.15 0.00 2.48 0.09 0.10 30.18 07:30:09 1 66.62 0.00 2.68 0.05 0.11 30.54 07:30:09 2 66.47 0.00 2.32 0.11 0.11 31.00 07:30:09 3 68.31 0.00 2.73 0.04 0.11 28.82 07:40:10 all 49.03 0.00 2.06 0.29 0.09 48.53 07:40:10 0 44.35 0.00 1.92 0.09 0.09 53.56 07:40:10 1 53.08 0.00 2.22 0.15 0.10 44.45 07:40:10 2 50.84 0.00 2.23 0.67 0.10 46.16 07:40:10 3 47.85 0.00 1.86 0.23 0.10 49.96 Average: all 11.86 0.00 0.52 0.08 0.03 87.51 Average: 0 11.40 0.00 0.49 0.05 0.03 88.04 Average: 1 12.28 0.00 0.56 0.08 0.04 87.04 Average: 2 11.84 0.00 0.52 0.12 0.04 87.48 Average: 3 11.91 0.00 0.52 0.06 0.03 87.48