---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26929 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11124 1 4207 14992 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:1a:c6:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe1a:c6d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:8c:93:20 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26929) 09/24/24 _x86_64_ (4 CPU) 07:44:18 LINUX RESTART (4 CPU) 07:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:46:01 256.63 81.49 175.14 0.00 2509.54 9697.09 0.00 07:47:01 87.70 1.00 86.70 0.00 72.24 16370.68 0.00 07:48:01 53.86 0.87 52.99 0.00 48.66 14922.18 0.00 07:49:01 23.84 0.02 23.83 0.00 0.13 10851.98 0.00 07:50:01 152.06 33.88 118.18 0.00 5494.95 33319.11 0.00 07:51:01 21.33 0.27 21.06 0.00 13.33 4266.22 0.00 Average: 98.80 19.41 79.38 0.00 1353.19 14918.97 0.00 07:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 13352632 15445964 537204 3.28 68316 2221828 1254032 7.19 797792 1957280 172320 07:47:01 12634868 15341420 621688 3.80 92692 2773948 1412900 8.11 986520 2430908 334952 07:48:01 12202728 15338116 623280 3.80 109920 3145860 1399084 8.03 978948 2829644 317680 07:49:01 12208608 15350084 611004 3.73 110080 3151560 1543600 8.86 970004 2833720 6128 07:50:01 11400040 15322228 624384 3.81 135000 3858320 1631076 9.36 1619916 2926092 116256 07:51:01 11427604 15379656 567936 3.47 135736 3883472 1339892 7.69 1568712 2947652 30120 Average: 12204413 15362911 597583 3.65 108624 3172498 1430097 8.20 1153649 2654216 162909 07:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 175.61 129.81 1900.60 31.77 0.00 0.00 0.00 0.00 07:46:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 125.46 83.96 1535.37 11.38 0.00 0.00 0.00 0.00 07:47:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 30.68 35.13 24.36 6.92 0.00 0.00 0.00 0.00 07:48:01 lo 9.07 9.07 0.83 0.83 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 61.51 71.23 42.27 10.88 0.00 0.00 0.00 0.00 07:49:01 lo 22.26 22.26 2.04 2.04 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 233.13 132.14 3117.34 15.24 0.00 0.00 0.00 0.00 07:50:01 lo 14.76 14.76 1.35 1.35 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 29.53 30.96 26.74 6.56 0.00 0.00 0.00 0.00 07:51:01 lo 6.40 6.40 0.53 0.53 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 Average: ens3 109.13 80.40 1105.55 13.74 0.00 0.00 0.00 0.00 Average: lo 9.27 9.27 0.84 0.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26929) 09/24/24 _x86_64_ (4 CPU) 07:44:18 LINUX RESTART (4 CPU) 07:45:02 CPU %user %nice %system %iowait %steal %idle 07:46:01 all 17.91 11.62 9.65 5.39 0.13 55.29 07:46:01 0 17.20 10.87 9.14 5.91 0.12 56.76 07:46:01 1 30.80 10.02 9.32 3.58 0.15 46.13 07:46:01 2 12.70 13.23 10.31 5.69 0.14 57.94 07:46:01 3 10.96 12.35 9.85 6.39 0.12 60.32 07:47:01 all 20.33 0.00 2.04 4.32 0.08 73.23 07:47:01 0 12.26 0.00 1.98 5.08 0.10 80.59 07:47:01 1 18.99 0.00 1.76 0.34 0.10 78.81 07:47:01 2 23.02 0.00 2.09 3.63 0.05 71.20 07:47:01 3 27.04 0.00 2.35 8.25 0.05 62.32 07:48:01 all 13.49 0.00 1.12 2.78 0.07 82.54 07:48:01 0 12.87 0.00 1.04 0.62 0.07 85.41 07:48:01 1 28.02 0.00 1.60 0.73 0.05 69.60 07:48:01 2 3.83 0.00 0.48 0.90 0.05 94.74 07:48:01 3 9.21 0.00 1.34 8.91 0.10 80.43 07:49:01 all 3.26 0.00 0.33 1.13 0.05 95.23 07:49:01 0 1.42 0.00 0.28 0.00 0.05 98.25 07:49:01 1 5.73 0.00 0.38 0.02 0.03 93.84 07:49:01 2 3.44 0.00 0.20 0.02 0.07 96.28 07:49:01 3 2.46 0.00 0.45 4.49 0.03 92.57 07:50:01 all 15.70 1.85 3.74 5.98 0.08 72.64 07:50:01 0 10.17 1.24 3.79 5.01 0.07 79.73 07:50:01 1 23.70 0.91 3.55 2.13 0.08 69.62 07:50:01 2 14.40 0.55 3.64 7.06 0.08 74.26 07:50:01 3 14.53 4.70 4.00 9.74 0.10 66.92 07:51:01 all 5.68 0.00 0.59 0.45 0.05 93.23 07:51:01 0 3.43 0.00 0.62 0.07 0.02 95.87 07:51:01 1 8.47 0.00 0.77 0.79 0.05 89.92 07:51:01 2 9.37 0.00 0.58 0.95 0.05 89.05 07:51:01 3 1.47 0.00 0.38 0.00 0.07 98.08 Average: all 12.71 2.21 2.89 3.33 0.07 78.79 Average: 0 9.53 1.99 2.78 2.77 0.07 82.87 Average: 1 19.24 1.79 2.87 1.25 0.08 74.76 Average: 2 11.12 2.26 2.86 3.03 0.07 80.66 Average: 3 10.94 2.81 3.04 6.29 0.08 76.85