---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-4774 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.0G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 968 3510 4 3458 6658 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:df:74:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.155/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75505sec preferred_lft 75505sec inet6 fe80::f816:3eff:fedf:74d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:02:46:82 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-2c-2g-4774) 08/29/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 1.47 0.01 1.46 0.01 0.04 18.69 0.84 10:40:11 13.16 0.00 1.35 11.80 0.14 16.56 101699.25 10:50:11 1.43 0.00 1.43 0.00 0.00 17.09 0.00 11:00:00 1.32 0.00 1.32 0.00 0.00 15.50 0.00 11:10:01 2.30 0.00 2.30 0.00 0.00 26.87 0.00 11:20:11 1.50 0.00 1.50 0.00 0.00 17.71 0.00 11:30:00 1.85 0.00 1.85 0.00 0.00 21.39 0.00 11:40:01 1.52 0.00 1.52 0.00 0.00 17.88 0.00 11:50:01 1.36 0.00 1.36 0.00 0.00 15.81 0.00 12:00:00 1.56 0.00 1.56 0.00 0.00 18.37 0.00 12:10:01 1.99 0.00 1.99 0.00 0.00 23.23 0.00 12:20:04 1.89 0.00 1.89 0.00 0.00 22.41 0.19 12:30:00 1.46 0.00 1.46 0.00 0.00 17.67 0.00 12:40:11 1.46 0.00 1.46 0.00 0.00 17.15 0.00 12:50:11 1.51 0.00 1.51 0.00 0.00 17.91 0.00 13:00:01 2.32 0.00 2.32 0.00 0.00 26.80 0.00 13:10:06 1.77 0.00 1.77 0.00 0.12 20.95 0.00 Average: 2.36 0.00 1.65 0.71 0.02 19.52 6082.93 10:20:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 2811336 6008688 1746480 21.49 92828 3250480 2276368 24.81 695608 4293444 192 10:40:11 2808340 6008512 1746644 21.49 93476 3252616 2276496 24.81 698388 4293524 180 10:50:11 2807080 6007736 1747492 21.50 93872 3252752 2276496 24.81 698772 4293832 212 11:00:00 2806576 6007552 1747716 21.50 94176 3252760 2276560 24.81 699080 4294060 148 11:10:01 2804056 6005884 1749392 21.52 95004 3252748 2276752 24.81 699896 4293996 264 11:20:11 2801788 6004108 1751144 21.54 95456 3252784 2276108 24.80 700364 4299984 252 11:30:00 2799772 6002792 1752472 21.56 96084 3252844 2276372 24.81 700992 4300284 164 11:40:01 2798764 6002416 1752800 21.56 96552 3252992 2276372 24.81 701468 4300496 244 11:50:01 2798512 6002520 1752704 21.56 96900 3252996 2276436 24.81 701816 4300600 256 12:00:00 2798008 6002596 1752636 21.56 97404 3253064 2276436 24.81 702300 4300744 180 12:10:01 2796244 6001872 1753356 21.57 98132 3253340 2276452 24.81 703040 4301116 144 12:20:04 2793728 5999988 1755196 21.59 98732 3253348 2276436 24.81 703648 4301444 260 12:30:00 2793000 5999772 1755460 21.60 99080 3253484 2276500 24.81 703988 4301636 188 12:40:11 2792244 5999356 1755876 21.60 99400 3253488 2276560 24.81 704316 4301852 64 12:50:11 2791240 5998752 1756488 21.61 99788 3253492 2276564 24.81 704696 4301812 140 13:00:01 2790988 5999388 1755804 21.60 100528 3253640 2276580 24.81 705428 4302216 148 13:10:06 2790988 5999972 1755132 21.59 101032 3253800 2276628 24.81 705940 4302124 284 Average: 2798980 6003053 1752164 21.56 96967 3252978 2276477 24.81 701749 4299010 195 10:20:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 ens3 0.48 0.08 0.05 0.02 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:40:11 ens3 0.69 0.15 0.12 0.06 0.00 0.00 0.00 0.00 10:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:50:11 ens3 0.52 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:00:00 ens3 0.51 0.12 0.07 0.04 0.00 0.00 0.00 0.00 11:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:10:01 ens3 0.63 0.15 0.12 0.07 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 11:20:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:20:11 ens3 0.47 0.08 0.05 0.02 0.00 0.00 0.00 0.00 11:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:30:00 ens3 0.64 0.33 0.06 0.32 0.00 0.00 0.00 0.00 11:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:40:01 ens3 0.57 0.11 0.08 0.04 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:01 ens3 0.44 0.07 0.05 0.02 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 12:00:00 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:00:00 ens3 0.52 0.10 0.08 0.04 0.00 0.00 0.00 0.00 12:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:10:01 ens3 0.48 0.09 0.05 0.03 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 12:20:04 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:20:04 ens3 0.51 0.11 0.09 0.03 0.00 0.00 0.00 0.00 12:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:30:00 ens3 0.66 0.13 0.13 0.06 0.00 0.00 0.00 0.00 12:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:40:11 ens3 0.58 0.11 0.09 0.04 0.00 0.00 0.00 0.00 12:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:50:11 ens3 0.70 0.16 0.15 0.09 0.00 0.00 0.00 0.00 12:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:00:01 ens3 0.57 0.11 0.08 0.04 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:06 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:10:06 ens3 0.50 0.10 0.07 0.04 0.00 0.00 0.00 0.00 13:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 0.56 0.13 0.08 0.06 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-2c-2g-4774) 08/29/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:11 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.52 0.00 0.20 0.03 0.04 99.21 10:30:01 0 0.32 0.00 0.19 0.01 0.04 99.44 10:30:01 1 0.72 0.00 0.21 0.04 0.05 98.97 10:40:11 all 0.59 0.00 0.20 0.03 0.04 99.14 10:40:11 0 0.50 0.00 0.18 0.05 0.03 99.23 10:40:11 1 0.67 0.00 0.23 0.01 0.05 99.05 10:50:11 all 0.32 0.00 0.19 0.02 0.04 99.43 10:50:11 0 0.17 0.00 0.13 0.03 0.02 99.64 10:50:11 1 0.46 0.00 0.26 0.01 0.05 99.22 11:00:00 all 0.33 0.00 0.20 0.02 0.04 99.40 11:00:00 0 0.32 0.00 0.21 0.04 0.04 99.38 11:00:00 1 0.33 0.00 0.20 0.01 0.05 99.42 11:10:01 all 0.66 0.00 0.19 0.02 0.05 99.09 11:10:01 0 0.22 0.00 0.16 0.03 0.04 99.56 11:10:01 1 1.09 0.00 0.21 0.01 0.05 98.63 11:20:11 all 0.30 0.00 0.19 0.02 0.04 99.45 11:20:11 0 0.28 0.00 0.18 0.01 0.04 99.49 11:20:11 1 0.33 0.00 0.19 0.03 0.04 99.40 11:30:00 all 0.24 0.00 0.19 0.11 0.06 99.40 11:30:00 0 0.29 0.00 0.21 0.15 0.09 99.27 11:30:00 1 0.20 0.00 0.16 0.06 0.04 99.54 11:40:01 all 0.32 0.00 0.17 0.02 0.04 99.45 11:40:01 0 0.51 0.00 0.22 0.01 0.05 99.22 11:40:01 1 0.13 0.00 0.12 0.03 0.03 99.68 11:50:01 all 0.25 0.00 0.17 0.08 0.04 99.46 11:50:01 0 0.24 0.00 0.22 0.15 0.05 99.34 11:50:01 1 0.26 0.00 0.12 0.01 0.03 99.59 12:00:00 all 0.21 0.00 0.16 0.02 0.04 99.57 12:00:00 0 0.30 0.00 0.21 0.02 0.04 99.43 12:00:00 1 0.12 0.00 0.12 0.01 0.03 99.72 12:10:01 all 0.33 0.00 0.17 0.01 0.04 99.44 12:10:01 0 0.49 0.00 0.18 0.02 0.04 99.28 12:10:01 1 0.18 0.00 0.16 0.01 0.04 99.61 12:10:01 CPU %user %nice %system %iowait %steal %idle 12:20:04 all 0.31 0.00 0.18 0.06 0.04 99.42 12:20:04 0 0.42 0.00 0.22 0.07 0.05 99.24 12:20:04 1 0.19 0.00 0.14 0.04 0.03 99.59 12:30:00 all 0.19 0.00 0.17 0.04 0.04 99.56 12:30:00 0 0.21 0.00 0.22 0.05 0.05 99.48 12:30:00 1 0.17 0.00 0.13 0.02 0.04 99.64 12:40:11 all 0.39 0.00 0.19 0.18 0.03 99.22 12:40:11 0 0.62 0.00 0.22 0.23 0.04 98.90 12:40:11 1 0.16 0.00 0.16 0.13 0.03 99.53 12:50:11 all 0.63 0.00 0.18 0.05 0.04 99.11 12:50:11 0 0.93 0.00 0.19 0.06 0.05 98.76 12:50:11 1 0.32 0.00 0.16 0.04 0.03 99.46 13:00:01 all 0.54 0.00 0.18 0.43 0.09 98.76 13:00:01 0 0.67 0.00 0.17 0.59 0.09 98.48 13:00:01 1 0.40 0.00 0.19 0.27 0.09 99.05 13:10:06 all 0.32 0.00 0.20 0.46 0.31 98.70 13:10:06 0 0.32 0.00 0.19 0.85 0.41 98.24 13:10:06 1 0.31 0.00 0.22 0.08 0.22 99.17 Average: all 0.38 0.00 0.18 0.09 0.06 99.28 Average: 0 0.40 0.00 0.19 0.14 0.07 99.20 Average: 1 0.36 0.00 0.18 0.05 0.05 99.37