---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5187 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.7G 68G 13% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 698 11689 1 3609 14959 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:e4:9f:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.191/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fee4:9f15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:85:d6:13 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5187) 11/08/24 _x86_64_ (4 CPU) 01:46:53 LINUX RESTART (4 CPU) 01:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:48:01 316.53 154.34 162.19 0.00 11929.75 100686.95 0.00 01:49:01 132.19 59.80 72.39 0.00 3018.73 8955.56 0.00 01:50:01 198.38 23.41 174.97 0.00 1258.86 18293.08 0.00 01:51:01 23.81 2.62 21.20 0.00 215.43 6467.32 0.00 01:52:01 7.07 0.47 6.60 0.00 24.40 1831.03 0.00 01:53:01 56.06 4.62 51.44 0.00 4483.12 8957.17 0.00 01:54:01 278.25 0.35 277.90 0.00 22.93 8545.24 0.00 Average: 144.61 35.09 109.53 0.00 2993.32 21962.03 0.00 01:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 13610248 15451868 542888 3.31 49524 2001972 1251444 7.18 781980 1740564 50340 01:49:01 13048888 15309660 665436 4.06 76396 2373328 1374604 7.89 983608 2061144 184464 01:50:01 10884756 13675568 2284068 13.94 90168 2858304 2908152 16.68 2824392 2331972 153840 01:51:01 10934292 13761928 2200448 13.43 91224 2891720 2698456 15.48 2795548 2314188 3964 01:52:01 6966664 9845988 6110716 37.30 92064 2939856 6868164 39.40 6694972 2360876 4392 01:53:01 10724908 13984852 1967260 12.01 102880 3295144 2484932 14.26 2780528 2510928 19316 01:54:01 9807356 13148808 2803608 17.11 135788 3338148 3591936 20.61 3666008 2535992 24076 Average: 10853873 13596953 2367775 14.45 91149 2814067 3025384 17.36 2932434 2265095 62913 01:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 ens3 434.03 264.89 2022.16 68.38 0.00 0.00 0.00 0.00 01:48:01 lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 102.27 79.39 990.00 16.41 0.00 0.00 0.00 0.00 01:49:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 326.08 263.99 4074.90 34.87 0.00 0.00 0.00 0.00 01:50:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 26.75 22.81 70.14 6.27 0.00 0.00 0.00 0.00 01:51:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 87.19 61.11 670.41 4.82 0.00 0.00 0.00 0.00 01:52:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 264.17 193.03 2322.34 18.54 0.00 0.00 0.00 0.00 01:53:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 51.34 46.06 82.33 12.01 0.00 0.00 0.00 0.00 01:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 184.54 133.04 1461.74 23.04 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5187) 11/08/24 _x86_64_ (4 CPU) 01:46:53 LINUX RESTART (4 CPU) 01:47:01 CPU %user %nice %system %iowait %steal %idle 01:48:01 all 14.34 17.86 15.09 3.44 0.13 49.14 01:48:01 0 15.73 16.35 16.15 3.61 0.15 48.01 01:48:01 1 15.37 17.64 14.59 4.04 0.12 48.24 01:48:01 2 13.36 18.92 14.66 3.31 0.13 49.61 01:48:01 3 12.90 18.54 14.94 2.81 0.12 50.70 01:49:01 all 19.80 4.25 4.79 2.32 0.09 68.75 01:49:01 0 6.44 4.82 4.56 4.29 0.08 79.80 01:49:01 1 28.13 3.95 4.98 1.81 0.10 61.03 01:49:01 2 20.42 3.80 4.32 0.89 0.07 70.51 01:49:01 3 24.23 4.43 5.32 2.29 0.12 63.62 01:50:01 all 67.37 0.00 2.87 1.42 0.11 28.23 01:50:01 0 72.55 0.00 3.09 1.36 0.10 22.90 01:50:01 1 62.06 0.00 3.74 0.75 0.13 33.32 01:50:01 2 72.31 0.00 2.01 1.02 0.10 24.56 01:50:01 3 62.54 0.00 2.66 2.56 0.10 32.15 01:51:01 all 51.44 0.00 1.26 0.66 0.10 46.54 01:51:01 0 47.46 0.00 1.16 0.55 0.10 50.73 01:51:01 1 53.97 0.00 1.31 0.05 0.08 44.58 01:51:01 2 54.05 0.00 1.02 0.70 0.10 44.12 01:51:01 3 50.27 0.00 1.54 1.34 0.12 46.73 01:52:01 all 7.34 0.00 0.94 0.22 0.07 91.43 01:52:01 0 5.58 0.00 0.55 0.07 0.08 93.72 01:52:01 1 5.74 0.00 0.63 0.40 0.07 93.16 01:52:01 2 7.38 0.00 0.98 0.18 0.07 91.38 01:52:01 3 10.65 0.00 1.59 0.23 0.07 87.46 01:53:01 all 67.54 0.00 2.96 0.60 0.10 28.79 01:53:01 0 70.35 0.00 2.79 0.82 0.10 25.94 01:53:01 1 65.60 0.00 3.28 0.69 0.12 30.32 01:53:01 2 63.92 0.00 2.99 0.62 0.08 32.39 01:53:01 3 70.32 0.00 2.80 0.28 0.12 26.48 01:54:01 all 65.66 0.00 2.40 2.96 0.11 28.87 01:54:01 0 68.87 0.00 2.26 2.70 0.12 26.06 01:54:01 1 67.41 0.00 1.69 0.90 0.10 29.89 01:54:01 2 54.25 0.00 3.29 7.55 0.12 34.80 01:54:01 3 72.08 0.00 2.36 0.70 0.10 24.76 Average: all 41.94 3.14 4.32 1.66 0.10 48.84 Average: 0 40.98 3.02 4.36 1.91 0.11 49.62 Average: 1 42.64 3.06 4.30 1.23 0.10 48.67 Average: 2 40.84 3.22 4.17 2.03 0.10 49.64 Average: 3 43.30 3.26 4.44 1.46 0.11 47.43