---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-50320 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 926 3467 4 3543 6700 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:02:a2:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.105/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75502sec preferred_lft 75502sec inet6 fe80::f816:3eff:fe02:a279/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:a3:eb:6f 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-50320) 08/07/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:34 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:16 2.04 0.01 2.01 0.01 0.12 26.10 655.04 10:40:34 1.91 0.00 1.91 0.00 0.00 22.91 0.00 10:50:34 2.19 0.00 2.19 0.00 0.00 25.44 0.01 11:00:04 2.31 0.00 2.31 0.00 0.00 27.26 0.00 11:10:34 1.87 0.00 1.87 0.00 0.00 21.81 0.01 11:20:34 1.98 0.00 1.98 0.00 0.00 22.88 0.01 11:30:17 1.93 0.00 1.93 0.00 0.00 22.36 0.00 11:40:04 2.03 0.00 2.03 0.00 0.00 23.22 0.00 11:50:34 13.62 0.00 2.22 11.40 0.14 25.59 98877.57 12:00:02 2.14 0.00 2.14 0.00 0.00 24.58 0.00 12:10:34 2.15 0.00 2.15 0.00 0.00 24.84 0.00 12:20:15 1.83 0.00 1.83 0.00 0.00 22.01 0.00 12:30:19 1.76 0.00 1.76 0.00 0.00 20.47 0.00 12:40:11 2.27 0.00 2.27 0.00 0.00 25.88 0.00 12:50:19 2.38 0.00 2.37 0.00 0.05 26.91 0.00 13:00:34 2.41 0.00 2.41 0.00 0.00 27.51 0.00 13:10:05 1.84 0.00 1.84 0.00 0.00 21.14 0.00 Average: 2.78 0.00 2.07 0.71 0.02 24.18 6157.75 10:20:34 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:16 2917572 6199704 1554028 19.12 94424 3334564 2079660 22.66 669816 4209764 188 10:40:34 2917068 6199836 1553900 19.12 95088 3334564 2079840 22.66 670464 4209564 28 10:50:34 2916816 6200488 1553264 19.11 95940 3334580 2079968 22.66 671336 4209788 144 11:00:04 2916564 6201248 1552512 19.10 96792 3334716 2079968 22.66 672188 4209968 164 11:10:34 2916564 6201964 1551784 19.09 97488 3334724 2080032 22.67 672876 4210188 148 11:20:34 2913800 6200072 1553656 19.11 98196 3334864 2079932 22.66 673592 4215088 140 11:30:17 2913296 6200300 1553460 19.11 98876 3334872 2079996 22.67 674276 4215140 136 11:40:04 2913296 6200864 1552940 19.11 99420 3334884 2101388 22.90 674816 4216328 324 11:50:34 2912288 6203032 1550664 19.08 100440 3337012 2080188 22.67 677968 4215704 148 12:00:02 2911532 6203096 1550604 19.08 101044 3337216 2080320 22.67 678564 4215996 240 12:10:34 2911532 6203976 1549688 19.07 101784 3337352 2080336 22.67 679288 4216384 156 12:20:15 2911280 6204324 1549388 19.06 102328 3337364 2080384 22.67 679864 4217040 172 12:30:19 2911032 6204668 1549024 19.06 102784 3337500 2080384 22.67 680304 4217268 176 12:40:11 2910780 6205112 1548596 19.05 103440 3337512 2080448 22.67 680972 4217404 152 12:50:19 2910276 6205356 1548364 19.05 104132 3337532 2080448 22.67 681668 4217460 152 13:00:34 2909020 6205000 1548688 19.05 104892 3337672 2080512 22.67 682412 4217916 144 13:10:05 2908264 6204840 1548860 19.05 105332 3337804 2080448 22.67 682868 4217796 232 Average: 2912999 6202581 1551142 19.08 100141 3336161 2081427 22.68 676663 4214635 167 10:20:34 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:16 lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:30:16 ens3 0.32 0.13 0.06 0.03 0.00 0.00 0.00 0.00 10:30:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:34 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:40:34 ens3 1.09 0.31 0.35 0.22 0.00 0.00 0.00 0.00 10:40:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:34 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:50:34 ens3 0.43 0.15 0.10 0.06 0.00 0.00 0.00 0.00 10:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:04 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 11:00:04 ens3 0.56 0.18 0.17 0.11 0.00 0.00 0.00 0.00 11:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:34 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:10:34 ens3 0.47 0.14 0.12 0.07 0.00 0.00 0.00 0.00 11:10:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:34 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:20:34 ens3 0.57 0.17 0.19 0.12 0.00 0.00 0.00 0.00 11:20:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:17 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:30:17 ens3 0.25 0.10 0.04 0.02 0.00 0.00 0.00 0.00 11:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:04 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:40:04 ens3 0.48 0.18 0.14 0.09 0.00 0.00 0.00 0.00 11:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:34 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:50:34 ens3 1.79 0.97 0.42 1.58 0.00 0.00 0.00 0.00 11:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 12:00:02 ens3 0.84 0.21 0.22 0.13 0.00 0.00 0.00 0.00 12:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:34 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 12:10:34 ens3 0.87 0.22 0.23 0.14 0.00 0.00 0.00 0.00 12:10:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:20:15 ens3 0.71 0.24 0.25 0.16 0.00 0.00 0.00 0.00 12:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:30:19 ens3 0.56 0.17 0.16 0.10 0.00 0.00 0.00 0.00 12:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:40:11 ens3 0.72 0.21 0.23 0.14 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 12:50:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:50:19 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:34 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:00:34 ens3 0.96 0.29 0.36 0.23 0.00 0.00 0.00 0.00 13:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:05 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 13:10:05 ens3 0.59 0.12 0.12 0.06 0.00 0.00 0.00 0.00 13:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.68 0.23 0.19 0.20 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-50320) 08/07/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:34 CPU %user %nice %system %iowait %steal %idle 10:30:16 all 0.54 0.00 0.20 0.03 0.09 99.15 10:30:16 0 0.82 0.00 0.21 0.05 0.09 98.83 10:30:16 1 0.25 0.00 0.19 0.01 0.09 99.46 10:40:34 all 0.52 0.00 0.21 0.06 0.09 99.12 10:40:34 0 0.81 0.00 0.20 0.05 0.08 98.86 10:40:34 1 0.24 0.00 0.21 0.08 0.09 99.38 10:50:34 all 0.38 0.00 0.19 0.03 0.08 99.31 10:50:34 0 0.53 0.00 0.20 0.02 0.08 99.17 10:50:34 1 0.24 0.00 0.19 0.04 0.08 99.45 11:00:04 all 0.33 0.00 0.18 0.02 0.09 99.38 11:00:04 0 0.19 0.00 0.19 0.03 0.09 99.50 11:00:04 1 0.46 0.00 0.18 0.02 0.09 99.26 11:10:34 all 0.47 0.00 0.19 0.05 0.08 99.21 11:10:34 0 0.74 0.00 0.20 0.05 0.08 98.93 11:10:34 1 0.20 0.00 0.18 0.04 0.08 99.50 11:20:34 all 0.42 0.00 0.18 0.02 0.08 99.30 11:20:34 0 0.59 0.00 0.20 0.03 0.08 99.10 11:20:34 1 0.25 0.00 0.17 0.01 0.08 99.50 11:30:17 all 0.45 0.00 0.18 0.02 0.07 99.28 11:30:17 0 0.71 0.00 0.19 0.02 0.08 99.01 11:30:17 1 0.19 0.00 0.16 0.02 0.07 99.56 11:40:04 all 0.27 0.00 0.20 0.02 0.08 99.43 11:40:04 0 0.39 0.00 0.23 0.01 0.09 99.28 11:40:04 1 0.14 0.00 0.17 0.03 0.07 99.58 11:50:34 all 0.90 0.00 0.20 0.05 0.09 98.77 11:50:34 0 0.77 0.00 0.19 0.02 0.08 98.94 11:50:34 1 1.04 0.00 0.21 0.08 0.09 98.59 12:00:02 all 0.61 0.00 0.18 0.06 0.09 99.06 12:00:02 0 0.40 0.00 0.14 0.05 0.07 99.35 12:00:02 1 0.82 0.00 0.22 0.07 0.11 98.78 12:10:34 all 0.17 0.00 0.19 0.06 0.09 99.49 12:10:34 0 0.16 0.00 0.19 0.06 0.08 99.51 12:10:34 1 0.18 0.00 0.20 0.07 0.09 99.46 12:10:34 CPU %user %nice %system %iowait %steal %idle 12:20:15 all 0.37 0.00 0.18 0.02 0.08 99.35 12:20:15 0 0.47 0.00 0.19 0.01 0.08 99.24 12:20:15 1 0.28 0.00 0.17 0.03 0.07 99.45 12:30:19 all 0.30 0.00 0.18 0.08 0.08 99.36 12:30:19 0 0.17 0.00 0.16 0.09 0.08 99.51 12:30:19 1 0.44 0.00 0.20 0.07 0.08 99.21 12:40:11 all 0.33 0.00 0.18 0.04 0.08 99.37 12:40:11 0 0.34 0.00 0.24 0.03 0.10 99.29 12:40:11 1 0.32 0.00 0.12 0.05 0.06 99.44 12:50:19 all 0.32 0.00 0.18 0.03 0.08 99.39 12:50:19 0 0.24 0.00 0.23 0.04 0.08 99.41 12:50:19 1 0.39 0.00 0.14 0.02 0.07 99.38 13:00:34 all 0.25 0.00 0.19 0.04 0.09 99.43 13:00:34 0 0.20 0.00 0.20 0.06 0.09 99.45 13:00:34 1 0.30 0.00 0.19 0.01 0.09 99.40 13:10:05 all 0.48 0.00 0.20 0.03 0.09 99.20 13:10:05 0 0.45 0.00 0.23 0.04 0.10 99.18 13:10:05 1 0.51 0.00 0.16 0.02 0.08 99.23 Average: all 0.42 0.00 0.19 0.04 0.08 99.27 Average: 0 0.47 0.00 0.20 0.04 0.08 99.21 Average: 1 0.37 0.00 0.18 0.04 0.08 99.33