---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-51794 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: 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: 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 927 3470 4 3539 6699 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:a6:dd:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75502sec preferred_lft 75502sec inet6 fe80::f816:3eff:fea6:dd13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:45:51:66 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-51794) 08/10/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:31 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 1.99 0.01 1.96 0.02 0.04 27.29 496.75 10:40:31 1.17 0.00 1.17 0.00 0.00 15.93 0.00 10:50:31 13.47 0.00 1.53 11.94 0.15 19.53 103731.77 11:00:01 2.13 0.00 2.13 0.00 0.00 25.48 0.00 11:10:09 1.97 0.00 1.97 0.00 0.00 24.21 0.07 11:20:09 1.34 0.00 1.34 0.00 0.00 17.02 0.00 11:30:01 1.24 0.00 1.24 0.00 0.00 15.40 0.00 11:40:31 1.22 0.00 1.22 0.00 0.00 15.36 0.00 11:50:31 1.53 0.00 1.53 0.00 0.00 18.87 0.00 12:00:03 1.33 0.00 1.32 0.01 0.00 17.03 0.50 12:10:31 1.21 0.00 1.20 0.01 0.00 15.62 0.45 12:20:31 1.44 0.00 1.44 0.00 0.00 17.51 0.00 12:30:31 1.48 0.00 1.48 0.00 0.00 17.96 0.00 12:40:31 1.92 0.00 1.92 0.00 0.00 23.40 0.00 12:50:00 1.51 0.00 1.51 0.00 0.00 18.03 0.00 13:00:26 1.54 0.00 1.54 0.00 0.00 18.46 0.00 13:10:08 1.44 0.00 1.44 0.00 0.12 17.08 0.00 Average: 2.23 0.00 1.52 0.71 0.02 19.01 6143.79 10:20:31 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 2865448 6146628 1606960 19.77 94900 3332828 2110324 23.00 671684 4240924 152 10:40:31 2865200 6146896 1606724 19.77 95264 3332972 2110388 23.00 672060 4240980 144 10:50:31 2865480 6150096 1603472 19.73 96028 3335136 2110452 23.00 674956 4241008 148 11:00:01 2865480 6150956 1602612 19.72 96884 3335144 2110452 23.00 675812 4241020 136 11:10:09 2865232 6151620 1601956 19.71 97652 3335280 2110580 23.00 676588 4241364 168 11:20:09 2861452 6148288 1605280 19.75 98096 3335292 2110452 23.00 677024 4247192 172 11:30:01 2860696 6148052 1605504 19.75 98476 3335428 2110516 23.00 677404 4247540 208 11:40:31 2859184 6146988 1606568 19.76 98884 3335440 2110516 23.00 677820 4247664 140 11:50:31 2858428 6146740 1606808 19.77 99392 3335444 2110516 23.00 678312 4247840 148 12:00:03 2857928 6146788 1606816 19.77 99780 3335584 2110516 23.00 678716 4248080 184 12:10:31 2857928 6147140 1606440 19.76 100136 3335592 2110516 23.00 679048 4248188 152 12:20:31 2856668 6146428 1607148 19.77 100536 3335728 2110584 23.00 679448 4249104 140 12:30:31 2855912 6146092 1607504 19.78 100916 3335740 2110648 23.00 679844 4249252 144 12:40:31 2855912 6146724 1606880 19.77 101512 3335752 2110712 23.00 680448 4249452 136 12:50:00 2855912 6147120 1606488 19.76 101892 3335756 2110712 23.00 680828 4249476 188 13:00:26 2855912 6147792 1605800 19.76 102340 3335972 2110776 23.00 681260 4250000 148 13:10:08 2855912 6148144 1605452 19.75 102616 3336012 2110712 23.00 681544 4249812 224 Average: 2859923 6147794 1605789 19.76 99136 3335241 2110551 23.00 677812 4246406 161 10:20:31 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 0.34 0.34 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 ens3 0.30 0.10 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 10:40:31 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 10:40:31 ens3 0.42 0.13 0.10 0.06 0.00 0.00 0.00 0.00 10:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:31 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:50:31 ens3 0.28 0.07 0.04 0.02 0.00 0.00 0.00 0.00 10:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 11:00:01 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:09 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:10:09 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:09 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:20:09 ens3 0.27 0.10 0.06 0.04 0.00 0.00 0.00 0.00 11:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:30:01 ens3 0.29 0.10 0.04 0.02 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 11:40:31 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 11:40:31 ens3 0.34 0.10 0.07 0.04 0.00 0.00 0.00 0.00 11:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:31 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:31 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:03 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:00:03 ens3 0.35 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:31 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 12:10:31 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:10:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:31 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:20:31 ens3 0.39 0.15 0.12 0.08 0.00 0.00 0.00 0.00 12:20:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:31 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:30:31 ens3 0.33 0.10 0.07 0.04 0.00 0.00 0.00 0.00 12:30:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:31 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:40:31 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:50:00 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:26 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 13:00:26 ens3 0.38 0.12 0.09 0.06 0.00 0.00 0.00 0.00 13:00:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:08 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 13:10:08 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:10:08 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 0.32 0.10 0.06 0.03 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-51794) 08/10/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:31 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.32 0.00 0.08 0.06 0.07 99.47 10:30:01 0 0.39 0.00 0.09 0.08 0.08 99.36 10:30:01 1 0.24 0.00 0.07 0.04 0.07 99.58 10:40:31 all 0.35 0.00 0.08 0.68 0.07 98.81 10:40:31 0 0.62 0.00 0.10 1.31 0.07 97.90 10:40:31 1 0.08 0.00 0.06 0.05 0.08 99.73 10:50:31 all 0.56 0.00 0.08 0.04 0.08 99.24 10:50:31 0 0.18 0.00 0.08 0.05 0.06 99.63 10:50:31 1 0.94 0.00 0.08 0.03 0.09 98.85 11:00:01 all 0.08 0.00 0.08 0.03 0.08 99.72 11:00:01 0 0.08 0.00 0.08 0.02 0.06 99.75 11:00:01 1 0.09 0.00 0.08 0.03 0.10 99.70 11:10:09 all 0.21 0.00 0.07 0.05 0.07 99.59 11:10:09 0 0.06 0.00 0.07 0.07 0.06 99.74 11:10:09 1 0.36 0.00 0.08 0.03 0.08 99.44 11:20:09 all 0.37 0.00 0.09 0.01 0.07 99.46 11:20:09 0 0.52 0.00 0.09 0.01 0.07 99.30 11:20:09 1 0.21 0.00 0.09 0.02 0.08 99.61 11:30:01 all 0.54 0.00 0.07 0.04 0.07 99.28 11:30:01 0 0.62 0.00 0.07 0.04 0.07 99.20 11:30:01 1 0.47 0.00 0.07 0.03 0.08 99.35 11:40:31 all 0.53 0.00 0.08 0.02 0.07 99.30 11:40:31 0 0.96 0.00 0.10 0.02 0.07 98.85 11:40:31 1 0.10 0.00 0.06 0.02 0.07 99.75 11:50:31 all 0.33 0.00 0.08 0.04 0.07 99.47 11:50:31 0 0.59 0.00 0.09 0.05 0.07 99.20 11:50:31 1 0.07 0.00 0.08 0.03 0.08 99.74 12:00:03 all 0.24 0.00 0.08 0.02 0.07 99.59 12:00:03 0 0.21 0.00 0.10 0.01 0.07 99.60 12:00:03 1 0.26 0.00 0.07 0.02 0.07 99.58 12:10:31 all 0.37 0.00 0.08 0.02 0.07 99.46 12:10:31 0 0.10 0.00 0.09 0.03 0.08 99.70 12:10:31 1 0.65 0.00 0.06 0.01 0.07 99.21 12:10:31 CPU %user %nice %system %iowait %steal %idle 12:20:31 all 0.45 0.00 0.07 0.02 0.07 99.38 12:20:31 0 0.77 0.00 0.09 0.03 0.09 99.02 12:20:31 1 0.14 0.00 0.06 0.02 0.05 99.74 12:30:31 all 0.10 0.00 0.08 0.02 0.07 99.73 12:30:31 0 0.13 0.00 0.08 0.04 0.08 99.68 12:30:31 1 0.08 0.00 0.07 0.01 0.07 99.78 12:40:31 all 0.26 0.00 0.09 0.07 0.07 99.53 12:40:31 0 0.37 0.00 0.09 0.06 0.06 99.42 12:40:31 1 0.14 0.00 0.09 0.07 0.07 99.63 12:50:00 all 0.53 0.00 0.08 0.01 0.08 99.29 12:50:00 0 0.83 0.00 0.08 0.01 0.09 98.98 12:50:00 1 0.24 0.00 0.08 0.02 0.07 99.60 13:00:26 all 0.42 0.00 0.07 0.01 0.08 99.42 13:00:26 0 0.76 0.00 0.07 0.02 0.07 99.09 13:00:26 1 0.08 0.00 0.08 0.01 0.08 99.74 13:10:08 all 0.22 0.00 0.08 0.01 0.08 99.61 13:10:08 0 0.08 0.00 0.06 0.02 0.07 99.76 13:10:08 1 0.35 0.00 0.09 0.01 0.09 99.46 Average: all 0.35 0.00 0.08 0.07 0.07 99.43 Average: 0 0.43 0.00 0.08 0.11 0.07 99.30 Average: 1 0.27 0.00 0.07 0.03 0.08 99.56