---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-9513 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 936 26143 1 5020 30699 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:6e:99:ad brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe6e:99ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:73:8a:e4 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-8c-8g-9513) 08/09/24 _x86_64_ (8 CPU) 16:17:26 LINUX RESTART (8 CPU) 16:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 580.46 116.39 464.07 0.00 3010.88 11159.87 0.00 16:20:01 87.92 17.26 70.65 0.00 547.11 16766.42 0.00 16:21:01 61.59 2.28 59.31 0.00 80.39 9665.72 0.00 16:22:01 31.34 9.15 22.20 0.00 799.20 23129.61 0.00 16:23:01 135.93 18.21 117.71 0.00 5697.58 47109.08 0.00 Average: 178.11 32.38 145.73 0.00 2023.74 21600.94 0.00 16:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 28669580 30715352 1607000 4.89 64736 2287252 2422012 7.14 1815304 2044780 261280 16:20:01 28240560 30538288 1779332 5.41 77544 2519436 2558820 7.54 2181996 2096148 130696 16:21:01 28204648 30525008 1791104 5.45 80448 2538948 2550240 7.52 2331812 1985296 9692 16:22:01 27581748 31489472 801740 2.44 93304 4081680 1675264 4.94 1725496 3160856 882000 16:23:01 26903484 31481384 791840 2.41 125672 4678264 1704000 5.02 1972676 3523848 42520 Average: 27920004 30949901 1354203 4.12 88341 3221116 2182067 6.43 2005457 2562186 265238 16:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 ens3 855.48 685.43 5663.42 165.85 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:20:01 ens3 287.69 191.57 3397.11 26.98 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 772.84 772.84 732.25 732.25 0.00 0.00 0.00 0.00 16:21:01 ens3 19.85 16.13 5.52 3.66 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 831.41 831.41 788.71 788.71 0.00 0.00 0.00 0.00 16:22:01 ens3 178.12 138.69 892.36 34.99 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:23:01 ens3 254.64 142.13 3642.68 14.94 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 317.36 233.28 2710.38 48.89 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: lo 322.65 322.65 305.28 305.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-9513) 08/09/24 _x86_64_ (8 CPU) 16:17:26 LINUX RESTART (8 CPU) 16:18:02 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 17.41 9.20 7.64 1.96 0.14 63.65 16:19:01 0 17.11 10.71 7.99 1.18 0.14 62.87 16:19:01 1 18.62 8.85 7.12 0.75 0.14 64.52 16:19:01 2 15.89 10.10 8.27 4.38 0.16 61.20 16:19:01 3 18.03 8.13 7.34 1.15 0.14 65.22 16:19:01 4 19.86 9.04 7.60 1.39 0.14 61.97 16:19:01 5 17.36 8.69 7.63 0.97 0.15 65.19 16:19:01 6 14.50 7.98 7.17 3.96 0.14 66.24 16:19:01 7 17.86 10.13 7.97 1.95 0.14 61.94 16:20:01 all 33.93 0.15 1.62 1.17 0.08 63.05 16:20:01 0 31.98 0.22 1.21 0.27 0.08 66.24 16:20:01 1 38.93 0.07 1.00 0.63 0.07 59.30 16:20:01 2 40.15 0.23 2.21 0.20 0.08 57.11 16:20:01 3 25.27 0.25 1.19 4.05 0.07 69.17 16:20:01 4 36.48 0.13 3.01 1.66 0.10 58.61 16:20:01 5 31.89 0.05 1.55 0.87 0.08 65.55 16:20:01 6 37.66 0.23 1.14 0.67 0.08 60.21 16:20:01 7 29.06 0.00 1.66 0.97 0.07 68.23 16:21:01 all 32.02 0.00 1.55 0.48 0.08 65.87 16:21:01 0 38.58 0.00 1.42 0.25 0.08 59.67 16:21:01 1 30.28 0.00 2.18 1.62 0.10 65.82 16:21:01 2 29.32 0.00 1.37 0.32 0.08 68.90 16:21:01 3 34.02 0.00 1.49 0.64 0.08 63.77 16:21:01 4 36.72 0.00 1.09 0.57 0.07 61.55 16:21:01 5 31.05 0.00 2.00 0.05 0.10 66.80 16:21:01 6 32.91 0.00 1.62 0.17 0.07 65.23 16:21:01 7 23.24 0.00 1.22 0.25 0.08 75.20 16:22:01 all 20.51 0.00 1.36 0.65 0.06 77.41 16:22:01 0 13.55 0.00 1.18 0.20 0.10 84.96 16:22:01 1 12.88 0.00 0.75 0.67 0.07 85.64 16:22:01 2 19.37 0.00 1.41 0.25 0.07 78.91 16:22:01 3 13.04 0.00 1.04 0.02 0.07 85.84 16:22:01 4 46.86 0.00 2.31 0.08 0.07 50.67 16:22:01 5 25.63 0.00 1.14 0.00 0.05 73.18 16:22:01 6 18.57 0.00 2.01 0.25 0.05 79.12 16:22:01 7 14.28 0.00 1.07 3.74 0.05 80.86 16:23:01 all 10.79 0.00 1.46 2.57 0.05 85.13 16:23:01 0 13.90 0.00 1.79 3.74 0.07 80.51 16:23:01 1 6.15 0.00 1.92 5.13 0.03 86.77 16:23:01 2 8.96 0.00 0.98 0.35 0.05 89.65 16:23:01 3 10.88 0.00 0.94 0.60 0.05 87.53 16:23:01 4 6.53 0.00 1.29 2.04 0.03 90.11 16:23:01 5 26.60 0.00 2.07 1.47 0.05 69.81 16:23:01 6 4.56 0.00 1.15 1.73 0.05 92.51 16:23:01 7 8.81 0.00 1.59 5.50 0.03 84.07 Average: all 22.94 1.84 2.70 1.36 0.08 71.07 Average: 0 23.04 2.15 2.69 1.13 0.09 70.90 Average: 1 21.38 1.75 2.57 1.77 0.08 72.45 Average: 2 22.76 2.02 2.82 1.08 0.09 71.23 Average: 3 20.25 1.64 2.37 1.29 0.08 74.37 Average: 4 29.32 1.80 3.04 1.15 0.08 64.62 Average: 5 26.53 1.73 2.87 0.67 0.09 68.12 Average: 6 21.61 1.61 2.59 1.34 0.08 72.77 Average: 7 18.65 1.99 2.68 2.49 0.07 74.12