---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2106 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 700 11774 1 3522 14958 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:06:42:73 brd ff:ff:ff:ff:ff:ff inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe06:4273/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:85:7a:77 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-2106) 10/28/24 _x86_64_ (4 CPU) 04:48:37 LINUX RESTART (4 CPU) 04:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:01 282.39 128.23 154.16 0.00 10343.34 44747.08 0.00 04:51:01 121.16 54.39 66.77 0.00 2943.11 9535.09 0.00 04:52:01 196.40 24.11 172.29 0.00 1296.37 19118.83 0.00 04:53:01 11.31 1.93 9.38 0.00 176.50 4143.98 0.00 04:54:02 33.61 4.28 29.33 0.00 4347.68 5128.61 0.00 04:55:01 28.46 1.64 26.82 0.00 233.28 5801.83 0.00 Average: 112.46 35.86 76.60 0.00 3231.57 14770.68 0.00 04:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 13526268 15386884 607852 3.71 51852 2017532 1350304 7.75 856604 1749148 56208 04:51:01 13085128 15332016 641580 3.92 76132 2359696 1370804 7.86 957780 2049068 139448 04:52:01 11015024 13794308 2169140 13.24 89928 2846956 2716444 15.58 2713460 2318620 95904 04:53:01 8308148 11123568 4839580 29.54 90964 2879556 5431456 31.16 5429988 2301904 4204 04:54:02 10786652 13962068 1992144 12.16 97292 3223664 2509732 14.40 2689692 2546416 96048 04:55:01 12094892 15348228 604292 3.69 104204 3286980 1289916 7.40 1427444 2498468 13912 Average: 11469352 14157845 1809098 11.04 85062 2769064 2444776 14.03 2345828 2243937 67621 04:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 372.77 256.36 1830.53 70.22 0.00 0.00 0.00 0.00 04:50:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 73.72 60.21 827.23 14.25 0.00 0.00 0.00 0.00 04:51:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 359.71 292.25 4088.58 37.48 0.00 0.00 0.00 0.00 04:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 27.15 21.50 69.16 4.93 0.00 0.00 0.00 0.00 04:53:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:02 ens3 221.93 94.05 2775.77 7.00 0.00 0.00 0.00 0.00 04:54:02 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 79.52 72.47 230.87 16.38 0.00 0.00 0.00 0.00 04:55:01 lo 1.15 1.15 0.11 0.11 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 189.44 132.98 1640.97 25.07 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2106) 10/28/24 _x86_64_ (4 CPU) 04:48:37 LINUX RESTART (4 CPU) 04:49:01 CPU %user %nice %system %iowait %steal %idle 04:50:01 all 13.86 14.29 11.99 16.90 0.17 42.79 04:50:01 0 10.38 15.62 12.49 13.11 0.20 48.20 04:50:01 1 13.57 14.41 12.22 23.58 0.17 36.05 04:50:01 2 16.01 13.38 12.47 20.46 0.12 37.57 04:50:01 3 15.50 13.73 10.78 10.48 0.19 49.32 04:51:01 all 18.27 3.02 3.49 5.37 0.08 69.77 04:51:01 0 8.27 3.05 3.10 3.93 0.05 81.60 04:51:01 1 31.40 2.14 3.34 3.69 0.10 59.34 04:51:01 2 12.51 3.24 3.50 2.97 0.08 77.70 04:51:01 3 20.97 3.64 4.02 10.88 0.10 60.39 04:52:01 all 66.85 0.00 2.85 1.91 0.13 28.27 04:52:01 0 69.21 0.00 2.67 0.49 0.12 27.51 04:52:01 1 56.16 0.00 2.84 3.60 0.14 37.26 04:52:01 2 74.63 0.00 4.22 2.24 0.12 18.80 04:52:01 3 67.35 0.00 1.65 1.33 0.13 29.54 04:53:01 all 48.47 0.00 1.28 0.26 0.10 49.89 04:53:01 0 49.25 0.00 1.07 0.05 0.08 49.55 04:53:01 1 40.50 0.00 1.37 0.92 0.12 57.09 04:53:01 2 53.20 0.00 1.71 0.02 0.10 44.96 04:53:01 3 50.93 0.00 0.94 0.05 0.10 47.98 04:54:02 all 7.88 0.00 1.41 2.70 0.06 87.96 04:54:02 0 6.41 0.00 1.52 1.02 0.05 90.99 04:54:02 1 6.85 0.00 1.29 7.34 0.07 84.45 04:54:02 2 9.90 0.00 1.78 0.57 0.07 87.69 04:54:02 3 8.35 0.00 1.04 1.86 0.07 88.69 04:55:01 all 68.32 0.00 2.38 0.43 0.13 28.74 04:55:01 0 70.16 0.00 2.40 1.07 0.14 26.23 04:55:01 1 65.96 0.00 2.31 0.38 0.16 31.20 04:55:01 2 72.68 0.00 2.75 0.24 0.12 24.21 04:55:01 3 64.51 0.00 2.06 0.03 0.10 33.30 Average: all 37.15 2.88 3.89 4.59 0.11 51.38 Average: 0 35.42 3.11 3.87 3.28 0.11 54.21 Average: 1 35.63 2.75 3.88 6.58 0.12 51.04 Average: 2 39.72 2.76 4.40 4.40 0.10 48.62 Average: 3 37.84 2.89 3.41 4.11 0.12 51.63