---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7230 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 9.8G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 704 11522 1 3770 14954 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:0b:a6:4e brd ff:ff:ff:ff:ff:ff inet 10.30.171.169/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe0b:a64e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:20:06:d9 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-7230) 02/01/25 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 8.30 0.12 8.18 0.00 4.80 471.23 0.00 00:02:01 7.48 0.10 7.38 0.00 3.20 1301.20 0.00 00:03:01 293.23 1.52 291.72 0.00 67.59 8633.63 0.00 00:04:01 6.45 0.05 6.40 0.00 0.93 1045.03 0.00 00:05:01 3.88 0.03 3.85 0.00 0.40 365.67 0.00 00:06:01 3.00 0.00 3.00 0.00 0.00 283.91 0.00 00:07:01 20.70 0.12 20.58 0.00 11.86 1504.95 0.00 Average: 49.00 0.28 48.73 0.00 12.68 1943.56 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 6535000 9823476 6126532 37.40 121344 3307140 6869404 39.41 6980040 2493520 3476 00:02:01 10632484 13980084 1969424 12.02 123608 3358644 2518812 14.45 2850400 2528724 25104 00:03:01 10017464 13449144 2500464 15.26 155820 3404456 2956028 16.96 3434456 2552316 22760 00:04:01 9310348 12752244 3196884 19.52 155936 3413272 3852348 22.10 4128328 2559828 3388 00:05:01 9149528 12598256 3350676 20.45 156072 3419476 3868848 22.20 4282520 2565696 1428 00:06:01 9100736 12556292 3392736 20.71 156200 3425964 3886284 22.30 4325168 2572184 1460 00:07:01 11821184 15329096 620796 3.79 157436 3475872 1318300 7.56 1563860 2619848 12616 Average: 9509535 12926942 3022502 18.45 146631 3400689 3610003 20.71 3937825 2556017 10033 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:01:01 ens3 4.96 2.88 0.83 0.64 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 00:02:01 ens3 39.50 31.50 39.75 8.21 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:03:01 ens3 60.44 52.32 181.00 12.19 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 8.20 8.20 1.23 1.23 0.00 0.00 0.00 0.00 00:04:01 ens3 6.90 5.57 1.47 1.68 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 65.81 65.81 14.94 14.94 0.00 0.00 0.00 0.00 00:05:01 ens3 4.65 3.77 1.11 1.04 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 85.40 85.40 19.22 19.22 0.00 0.00 0.00 0.00 00:06:01 ens3 0.25 0.02 0.02 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 7.50 7.50 1.48 1.48 0.00 0.00 0.00 0.00 00:07:01 ens3 12.16 12.28 8.40 5.58 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 24.33 24.33 5.31 5.31 0.00 0.00 0.00 0.00 Average: ens3 18.41 15.48 33.22 4.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7230) 02/01/25 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 6.78 0.04 0.80 1.35 0.19 90.85 00:01:01 0 6.44 0.13 0.77 5.24 0.07 87.35 00:01:01 1 5.29 0.02 0.43 0.10 0.52 93.65 00:01:01 2 9.77 0.02 1.55 0.00 0.07 88.59 00:01:01 3 5.60 0.00 0.43 0.07 0.10 93.80 00:02:01 all 72.61 0.00 1.98 0.04 0.09 25.28 00:02:01 0 67.70 0.00 2.30 0.00 0.10 29.90 00:02:01 1 76.13 0.00 1.57 0.13 0.08 22.08 00:02:01 2 74.07 0.00 2.16 0.02 0.08 23.67 00:02:01 3 72.55 0.00 1.89 0.00 0.10 25.46 00:03:01 all 68.77 0.00 2.17 2.78 0.11 26.17 00:03:01 0 70.88 0.00 2.02 0.55 0.13 26.41 00:03:01 1 61.53 0.00 3.08 9.29 0.10 26.00 00:03:01 2 70.49 0.00 1.72 1.20 0.12 26.46 00:03:01 3 72.17 0.00 1.84 0.10 0.10 25.79 00:04:01 all 37.41 0.00 1.10 0.04 0.09 61.36 00:04:01 0 38.73 0.00 1.00 0.00 0.10 60.17 00:04:01 1 34.74 0.00 1.00 0.10 0.10 64.06 00:04:01 2 38.20 0.00 1.03 0.00 0.08 60.68 00:04:01 3 37.96 0.00 1.37 0.05 0.08 60.53 00:05:01 all 7.36 0.00 0.54 0.05 0.06 91.99 00:05:01 0 6.55 0.00 0.55 0.00 0.07 92.83 00:05:01 1 6.93 0.00 0.48 0.05 0.05 92.49 00:05:01 2 8.38 0.00 0.57 0.00 0.07 90.99 00:05:01 3 7.57 0.00 0.54 0.17 0.07 91.66 00:06:01 all 6.04 0.00 0.66 0.02 0.08 93.19 00:06:01 0 6.32 0.00 0.72 0.00 0.08 92.88 00:06:01 1 6.53 0.00 0.75 0.00 0.08 92.64 00:06:01 2 5.77 0.00 0.63 0.00 0.08 93.51 00:06:01 3 5.56 0.00 0.55 0.07 0.08 93.74 00:07:01 all 11.50 0.00 0.96 0.24 0.07 87.23 00:07:01 0 9.94 0.00 1.02 0.03 0.07 88.94 00:07:01 1 9.76 0.00 1.09 0.51 0.07 88.57 00:07:01 2 17.35 0.00 0.91 0.18 0.07 81.49 00:07:01 3 8.93 0.00 0.80 0.23 0.08 89.95 Average: all 30.03 0.01 1.17 0.64 0.10 68.05 Average: 0 29.50 0.02 1.20 0.83 0.09 68.37 Average: 1 28.64 0.00 1.20 1.45 0.14 68.57 Average: 2 31.93 0.00 1.22 0.20 0.08 66.56 Average: 3 30.04 0.00 1.06 0.10 0.09 68.71