---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-37798 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 11G 67G 14% / 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 595 9850 4 5543 15051 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:79:69:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.135/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75484sec preferred_lft 75484sec inet6 fe80::f816:3eff:fe79:6921/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:47:cd:4b 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-37798) 06/27/25 _x86_64_ (4 CPU) 07:34:58 LINUX RESTART (4 CPU) 07:40:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:50:00 61.93 1.11 41.25 19.57 607.67 3462.56 373740.32 08:00:10 11.15 0.16 9.47 1.52 4.46 1694.96 13881.07 08:10:01 30.31 0.03 26.55 3.73 0.66 9571.89 27978.54 08:20:01 1.98 0.00 1.97 0.00 0.01 24.41 0.00 08:30:10 1.53 0.00 1.53 0.00 0.00 18.93 0.00 08:40:01 1.21 0.00 1.21 0.00 0.00 14.81 0.00 08:50:01 1.22 0.00 1.22 0.00 0.00 15.03 0.00 09:00:10 1.29 0.00 1.29 0.00 0.00 15.43 0.00 09:10:01 1.21 0.00 1.21 0.00 0.00 14.81 0.00 09:20:01 1.23 0.00 1.23 0.00 0.00 15.12 0.00 09:30:10 1.24 0.00 1.24 0.00 0.00 15.24 0.00 09:40:01 1.85 0.00 1.85 0.00 0.00 22.19 0.00 09:50:01 1.29 0.00 1.29 0.00 0.00 15.72 0.00 10:00:10 1.35 0.00 1.35 0.00 0.00 16.12 0.00 10:10:01 1.33 0.00 1.33 0.00 0.00 15.20 0.00 10:20:01 1.44 0.00 1.44 0.00 0.00 16.54 0.00 10:30:10 1.55 0.00 1.55 0.00 0.12 17.65 0.00 Average: 7.22 0.08 5.69 1.46 36.03 872.34 24414.68 07:40:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:00 9610088 13042060 2917560 17.82 130904 3450892 3112576 17.87 855120 5546512 612 08:00:10 9331920 13266896 2689408 16.43 149400 3899704 3152824 18.10 951872 5694520 224900 08:10:01 7243196 12583596 3364388 20.55 171976 5212324 3307640 18.99 1560528 7083792 220 08:20:01 7242188 12582824 3365160 20.55 172200 5212336 3307852 18.99 1560748 7084592 216 08:30:10 7240464 12581452 3366604 20.56 172400 5212472 3307916 18.99 1560952 7085656 44 08:40:01 7239204 12580336 3367744 20.57 172544 5212480 3307980 18.99 1561088 7086456 28 08:50:01 7237440 12578560 3369496 20.58 172656 5212616 3308012 18.99 1561208 7087432 216 09:00:10 7235424 12576664 3371384 20.59 172772 5212624 3308044 18.99 1561320 7088632 44 09:10:01 7234920 12576336 3371740 20.59 172928 5212640 3307980 18.99 1561476 7088976 24 09:20:01 7232652 12574344 3373720 20.61 173052 5212772 3308044 18.99 1561604 7090180 228 09:30:10 7232148 12573968 3374148 20.61 173152 5212784 3308044 18.99 1561704 7090824 36 09:40:01 7230384 12572412 3375660 20.62 173332 5212792 3308108 18.99 1561884 7091700 32 09:50:01 7229628 12571920 3376156 20.62 173456 5212928 3308172 18.99 1561996 7092624 220 10:00:10 7229628 12572200 3375900 20.62 173588 5213068 3308172 18.99 1562140 7093588 56 10:10:01 7228368 12571084 3377016 20.63 173728 5213076 3308172 18.99 1562276 7094332 24 10:20:01 7227388 12570416 3377668 20.63 173896 5213216 3308172 18.99 1562448 7095732 224 10:30:10 7225376 12568556 3379472 20.64 174004 5213260 3308172 18.99 1562556 7096196 48 Average: 7497083 12643743 3305484 20.19 169176 5031881 3287405 18.87 1484172 6917161 13363 07:40:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:00 lo 22.57 22.57 5.17 5.17 0.00 0.00 0.00 0.00 07:50:00 ens3 44.70 32.72 331.58 7.22 0.00 0.00 0.00 0.00 07:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:10 lo 210.30 210.30 167.87 167.87 0.00 0.00 0.00 0.00 08:00:10 ens3 29.95 21.87 244.95 4.46 0.00 0.00 0.00 0.00 08:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 2089.53 2089.53 2017.66 2017.66 0.00 0.00 0.00 0.00 08:10:01 ens3 51.11 40.33 234.63 12.12 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.36 0.13 0.10 0.06 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:10 ens3 0.60 0.22 0.22 0.14 0.00 0.00 0.00 0.00 08:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 0.56 0.19 0.17 0.11 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.68 0.22 0.20 0.13 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:10 ens3 0.39 0.12 0.10 0.06 0.00 0.00 0.00 0.00 09:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.32 0.12 0.07 0.04 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.40 0.17 0.13 0.08 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:10 ens3 0.37 0.14 0.10 0.06 0.00 0.00 0.00 0.00 09:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 0.36 0.13 0.10 0.06 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:10 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 10:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.38 0.15 0.12 0.08 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:30:10 ens3 0.38 0.13 0.10 0.06 0.00 0.00 0.00 0.00 10:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 134.82 134.82 127.03 127.03 0.00 0.00 0.00 0.00 Average: ens3 7.70 5.68 47.79 1.45 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-37798) 06/27/25 _x86_64_ (4 CPU) 07:34:58 LINUX RESTART (4 CPU) 07:40:00 CPU %user %nice %system %iowait %steal %idle 07:50:00 all 30.89 0.00 1.46 11.99 0.09 55.56 07:50:00 0 29.83 0.00 1.58 9.18 0.09 59.32 07:50:00 1 32.50 0.00 1.49 19.97 0.08 45.96 07:50:00 2 30.24 0.00 1.41 10.10 0.09 58.15 07:50:00 3 30.99 0.00 1.38 8.73 0.09 58.81 08:00:10 all 20.87 0.00 1.12 0.92 0.08 77.00 08:00:10 0 20.84 0.00 1.11 0.45 0.08 77.52 08:00:10 1 20.82 0.00 1.26 1.94 0.08 75.90 08:00:10 2 21.12 0.00 0.98 0.37 0.09 77.45 08:00:10 3 20.70 0.00 1.15 0.93 0.08 77.14 08:10:01 all 44.96 0.00 2.53 1.04 0.10 51.38 08:10:01 0 45.81 0.00 2.89 1.07 0.10 50.13 08:10:01 1 45.52 0.00 2.35 0.94 0.10 51.09 08:10:01 2 43.25 0.00 2.40 1.03 0.10 53.22 08:10:01 3 45.26 0.00 2.48 1.10 0.10 51.06 08:20:01 all 0.12 0.00 0.06 0.19 0.01 99.62 08:20:01 0 0.04 0.00 0.04 0.08 0.01 99.84 08:20:01 1 0.13 0.00 0.06 0.06 0.02 99.74 08:20:01 2 0.19 0.00 0.07 0.61 0.02 99.13 08:20:01 3 0.14 0.00 0.06 0.01 0.02 99.77 08:30:10 all 0.12 0.00 0.06 0.01 0.01 99.80 08:30:10 0 0.07 0.00 0.05 0.00 0.01 99.86 08:30:10 1 0.11 0.00 0.07 0.01 0.02 99.80 08:30:10 2 0.16 0.00 0.06 0.04 0.02 99.71 08:30:10 3 0.12 0.00 0.06 0.00 0.01 99.81 08:40:01 all 0.20 0.00 0.06 0.02 0.01 99.71 08:40:01 0 0.47 0.00 0.04 0.00 0.01 99.48 08:40:01 1 0.12 0.00 0.07 0.00 0.02 99.79 08:40:01 2 0.11 0.00 0.04 0.08 0.01 99.76 08:40:01 3 0.09 0.00 0.07 0.00 0.02 99.83 08:50:01 all 0.20 0.00 0.06 0.02 0.01 99.71 08:50:01 0 0.05 0.00 0.03 0.00 0.01 99.91 08:50:01 1 0.10 0.00 0.07 0.08 0.02 99.73 08:50:01 2 0.11 0.00 0.05 0.01 0.02 99.82 08:50:01 3 0.54 0.00 0.07 0.00 0.02 99.37 09:00:10 all 0.10 0.00 0.05 0.01 0.02 99.83 09:00:10 0 0.05 0.00 0.03 0.01 0.01 99.91 09:00:10 1 0.07 0.00 0.05 0.02 0.02 99.84 09:00:10 2 0.08 0.00 0.06 0.01 0.02 99.83 09:00:10 3 0.18 0.00 0.07 0.00 0.02 99.73 09:10:01 all 0.16 0.00 0.05 0.01 0.02 99.76 09:10:01 0 0.04 0.00 0.02 0.00 0.01 99.93 09:10:01 1 0.47 0.00 0.06 0.03 0.02 99.42 09:10:01 2 0.04 0.00 0.06 0.00 0.02 99.88 09:10:01 3 0.09 0.00 0.07 0.00 0.02 99.81 09:20:01 all 0.13 0.00 0.05 0.01 0.02 99.79 09:20:01 0 0.04 0.00 0.03 0.00 0.01 99.91 09:20:01 1 0.36 0.00 0.04 0.01 0.02 99.57 09:20:01 2 0.05 0.00 0.05 0.00 0.02 99.88 09:20:01 3 0.09 0.00 0.08 0.01 0.03 99.79 09:30:10 all 0.14 0.00 0.05 0.01 0.02 99.79 09:30:10 0 0.06 0.00 0.05 0.00 0.02 99.88 09:30:10 1 0.38 0.00 0.06 0.01 0.02 99.53 09:30:10 2 0.06 0.00 0.04 0.01 0.02 99.87 09:30:10 3 0.05 0.00 0.05 0.01 0.02 99.87 09:30:10 CPU %user %nice %system %iowait %steal %idle 09:40:01 all 0.18 0.00 0.05 0.01 0.02 99.74 09:40:01 0 0.06 0.00 0.05 0.00 0.02 99.87 09:40:01 1 0.51 0.00 0.05 0.03 0.02 99.38 09:40:01 2 0.08 0.00 0.05 0.01 0.02 99.85 09:40:01 3 0.06 0.00 0.05 0.00 0.02 99.86 09:50:01 all 0.14 0.00 0.05 0.07 0.02 99.72 09:50:01 0 0.04 0.00 0.03 0.00 0.02 99.91 09:50:01 1 0.08 0.00 0.06 0.11 0.03 99.73 09:50:01 2 0.40 0.00 0.04 0.18 0.02 99.36 09:50:01 3 0.07 0.00 0.05 0.00 0.02 99.86 10:00:10 all 0.13 0.00 0.04 0.01 0.02 99.79 10:00:10 0 0.32 0.00 0.04 0.02 0.02 99.60 10:00:10 1 0.06 0.00 0.05 0.01 0.02 99.86 10:00:10 2 0.03 0.00 0.03 0.01 0.01 99.91 10:00:10 3 0.11 0.00 0.06 0.00 0.03 99.79 10:10:01 all 0.17 0.00 0.05 0.01 0.02 99.75 10:10:01 0 0.06 0.00 0.05 0.00 0.02 99.87 10:10:01 1 0.33 0.00 0.06 0.00 0.03 99.58 10:10:01 2 0.24 0.00 0.03 0.03 0.02 99.68 10:10:01 3 0.04 0.00 0.05 0.00 0.02 99.88 10:20:01 all 0.31 0.00 0.04 0.05 0.02 99.57 10:20:01 0 0.04 0.00 0.04 0.02 0.02 99.88 10:20:01 1 0.05 0.00 0.04 0.01 0.02 99.89 10:20:01 2 0.96 0.00 0.06 0.06 0.02 98.89 10:20:01 3 0.21 0.00 0.04 0.11 0.02 99.62 10:30:10 all 0.13 0.00 0.04 0.02 0.02 99.79 10:30:10 0 0.04 0.00 0.03 0.00 0.01 99.92 10:30:10 1 0.08 0.00 0.06 0.04 0.02 99.79 10:30:10 2 0.06 0.00 0.04 0.01 0.02 99.87 10:30:10 3 0.33 0.00 0.04 0.01 0.02 99.60 Average: all 5.78 0.00 0.34 0.84 0.03 93.00 Average: 0 5.72 0.00 0.36 0.64 0.03 93.26 Average: 1 5.94 0.00 0.34 1.37 0.03 92.32 Average: 2 5.68 0.00 0.32 0.74 0.03 93.24 Average: 3 5.79 0.00 0.34 0.64 0.03 93.20