---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-24366 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 12G 143G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 908 25120 1 6071 30727 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:33:e7:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe33:e7c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:e2:eb:a0 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-24366) 09/20/24 _x86_64_ (8 CPU) 05:34:19 LINUX RESTART (8 CPU) 05:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:01 350.34 123.41 226.93 0.00 8255.96 9181.54 0.00 05:37:01 70.04 13.66 56.37 0.00 219.43 19150.42 0.00 05:38:01 119.26 0.07 119.20 0.00 7.07 132490.72 0.00 05:39:01 88.00 21.15 66.86 0.00 1903.55 65593.73 0.00 Average: 156.91 39.57 117.34 0.00 2596.50 56604.10 0.00 05:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 29322856 31132912 1203148 3.66 59176 2065860 2113316 6.23 1393060 1839172 118388 05:37:01 27347232 30508608 1798848 5.47 81516 3362920 2572612 7.58 2376052 2773988 904356 05:38:01 24361516 30471052 1826836 5.56 117556 6181752 2622340 7.73 2836068 5199484 714132 05:39:01 26345564 31586236 710472 2.16 142040 5308172 1632608 4.81 1368544 4698336 162896 Average: 26844292 30924702 1384826 4.21 100072 4229676 2235219 6.59 1993431 3627745 474943 05:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 ens3 605.52 475.45 2759.29 125.64 0.00 0.00 0.00 0.00 05:37:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 ens3 816.65 665.04 7176.21 123.97 0.00 0.00 0.00 0.00 05:38:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 ens3 99.18 85.80 27.73 29.30 0.00 0.00 0.00 0.00 05:39:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 ens3 91.20 72.92 728.10 14.93 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.07 0.07 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 403.14 324.80 2672.83 73.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-24366) 09/20/24 _x86_64_ (8 CPU) 05:34:19 LINUX RESTART (8 CPU) 05:35:01 CPU %user %nice %system %iowait %steal %idle 05:36:01 all 12.75 7.99 7.20 4.00 0.16 67.89 05:36:01 0 12.60 6.63 6.93 2.88 0.15 70.81 05:36:01 1 13.83 8.22 7.60 1.85 0.24 68.27 05:36:01 2 12.13 7.69 7.20 5.77 0.16 67.05 05:36:01 3 9.44 10.29 7.16 2.84 0.15 70.11 05:36:01 4 11.87 7.45 7.60 5.92 0.13 67.04 05:36:01 5 12.87 8.51 7.18 2.48 0.15 68.80 05:36:01 6 18.24 6.21 6.76 7.10 0.15 61.53 05:36:01 7 10.99 9.03 7.15 3.01 0.18 69.65 05:37:01 all 18.55 0.98 2.33 1.89 0.08 76.16 05:37:01 0 7.75 1.10 2.06 0.27 0.07 88.76 05:37:01 1 16.10 0.72 2.16 2.82 0.05 78.15 05:37:01 2 46.95 1.26 2.62 0.84 0.12 48.21 05:37:01 3 16.10 0.97 2.55 0.34 0.08 79.95 05:37:01 4 13.65 1.20 3.61 0.32 0.07 81.16 05:37:01 5 19.91 0.76 1.51 0.32 0.08 77.42 05:37:01 6 11.45 1.14 1.77 0.60 0.08 84.95 05:37:01 7 16.64 0.71 2.34 9.68 0.07 70.57 05:38:01 all 21.97 0.00 1.69 5.68 0.08 70.58 05:38:01 0 55.98 0.00 1.88 0.39 0.29 41.47 05:38:01 1 11.96 0.00 1.70 4.85 0.07 81.42 05:38:01 2 22.19 0.00 3.32 7.69 0.05 66.75 05:38:01 3 12.88 0.00 3.25 31.43 0.07 52.38 05:38:01 4 15.68 0.00 0.86 0.07 0.05 83.35 05:38:01 5 14.90 0.00 0.90 0.02 0.05 84.13 05:38:01 6 14.22 0.00 0.57 0.00 0.03 85.18 05:38:01 7 27.93 0.00 1.02 1.10 0.07 69.87 05:39:01 all 10.33 0.00 1.04 3.30 0.05 85.29 05:39:01 0 32.53 0.00 2.74 6.39 0.08 58.26 05:39:01 1 3.11 0.00 0.47 6.36 0.03 90.02 05:39:01 2 29.11 0.00 1.97 2.04 0.07 66.81 05:39:01 3 3.53 0.00 0.80 10.34 0.07 85.26 05:39:01 4 5.24 0.00 0.62 0.30 0.00 93.84 05:39:01 5 2.01 0.00 0.39 0.03 0.02 97.56 05:39:01 6 5.75 0.00 0.68 0.90 0.03 92.63 05:39:01 7 1.30 0.00 0.67 0.02 0.07 97.95 Average: all 15.91 2.21 3.04 3.72 0.09 75.03 Average: 0 27.20 1.92 3.40 2.49 0.15 64.84 Average: 1 11.20 2.12 2.90 4.01 0.09 79.68 Average: 2 27.69 2.20 3.76 4.07 0.10 62.18 Average: 3 10.48 2.80 3.43 11.24 0.09 71.95 Average: 4 11.60 2.16 3.17 1.65 0.06 81.37 Average: 5 12.41 2.31 2.49 0.71 0.08 81.99 Average: 6 12.41 1.83 2.44 2.15 0.08 81.10 Average: 7 14.24 2.36 2.74 3.45 0.09 77.11