---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1585 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 683 11712 1 3601 14974 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:97:aa:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85939sec preferred_lft 85939sec inet6 fe80::f816:3eff:fe97:aaaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:dd:80:67 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-1585) 10/26/24 _x86_64_ (4 CPU) 16:00:49 LINUX RESTART (4 CPU) 16:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:02 347.81 161.61 186.20 0.00 11736.04 46587.97 0.00 16:03:01 180.28 54.46 125.82 0.00 3147.00 12980.02 0.00 16:04:01 62.49 17.55 44.94 0.00 1178.87 17746.38 0.00 16:05:01 5.73 0.55 5.18 0.00 29.73 1021.83 0.00 16:06:01 18.34 1.52 16.83 0.00 95.57 2932.36 0.00 16:07:01 43.45 4.63 38.82 0.00 4502.80 7873.73 0.00 16:08:01 298.05 0.73 297.32 0.00 74.38 8724.03 0.00 Average: 136.49 34.39 102.11 0.00 2965.74 13983.02 0.00 16:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:02 13475444 15401820 585848 3.58 57712 2073712 1337640 7.67 850896 1795008 109068 16:03:01 12178956 14733240 1229388 7.50 84944 2648112 1845408 10.59 1618348 2272984 340532 16:04:01 11151388 13959940 2001424 12.22 90940 2873412 2913252 16.71 2596008 2297040 23924 16:05:01 6606804 9425692 6535600 39.90 91284 2882408 7259696 41.65 7122588 2303976 4068 16:06:01 10431816 13332064 2624032 16.02 95252 2954216 3117540 17.89 3236056 2358372 1900 16:07:01 10384884 13666100 2284332 13.94 104612 3312644 2919888 16.75 3107256 2519920 31196 16:08:01 12091364 15427600 522828 3.19 136184 3332736 1242036 7.13 1400512 2520896 31264 Average: 10902951 13706637 2254779 13.76 94418 2868177 2947923 16.91 2847381 2295457 77422 16:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:02 ens3 433.58 287.70 2381.91 71.72 0.00 0.00 0.00 0.00 16:02:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 16:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 341.87 272.86 4324.41 38.51 0.00 0.00 0.00 0.00 16:03:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 70.82 65.56 522.38 14.40 0.00 0.00 0.00 0.00 16:04:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 6.92 6.98 1.39 1.52 0.00 0.00 0.00 0.00 16:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 56.71 31.66 708.99 4.58 0.00 0.00 0.00 0.00 16:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 167.42 91.13 2306.60 14.63 0.00 0.00 0.00 0.00 16:07:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 36.50 40.05 57.81 12.83 0.00 0.00 0.00 0.00 16:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.68 113.33 1465.12 22.56 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1585) 10/26/24 _x86_64_ (4 CPU) 16:00:49 LINUX RESTART (4 CPU) 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:02 all 18.66 17.85 14.72 3.91 0.11 44.73 16:02:02 0 14.76 19.13 15.15 5.75 0.12 45.10 16:02:02 1 19.45 17.56 14.60 3.93 0.10 44.36 16:02:02 2 22.08 16.81 13.65 2.95 0.12 44.40 16:02:02 3 18.37 17.91 15.50 3.03 0.12 45.07 16:03:01 all 37.52 1.34 3.18 2.81 0.11 55.03 16:03:01 0 39.35 1.19 3.21 0.82 0.14 55.30 16:03:01 1 36.12 1.50 3.72 6.39 0.12 52.15 16:03:01 2 38.02 1.19 2.94 2.88 0.10 54.87 16:03:01 3 36.60 1.48 2.84 1.17 0.10 57.80 16:04:01 all 75.19 0.00 2.44 0.99 0.12 21.25 16:04:01 0 76.20 0.00 2.91 0.61 0.13 20.14 16:04:01 1 77.47 0.00 2.06 1.81 0.12 18.54 16:04:01 2 66.83 0.00 3.26 0.74 0.12 29.05 16:04:01 3 80.29 0.00 1.54 0.82 0.12 17.23 16:05:01 all 23.89 0.00 1.04 0.22 0.09 74.76 16:05:01 0 21.20 0.00 0.76 0.05 0.08 77.91 16:05:01 1 23.38 0.00 0.57 0.02 0.10 75.94 16:05:01 2 24.70 0.00 1.47 0.38 0.10 73.34 16:05:01 3 26.28 0.00 1.35 0.43 0.08 71.84 16:06:01 all 26.28 0.00 1.03 0.23 0.08 72.38 16:06:01 0 26.21 0.00 0.77 0.07 0.05 72.91 16:06:01 1 23.98 0.00 1.52 0.40 0.08 74.02 16:06:01 2 27.62 0.00 0.95 0.22 0.10 71.11 16:06:01 3 27.30 0.00 0.88 0.25 0.08 71.49 16:07:01 all 74.00 0.00 2.84 0.76 0.13 22.27 16:07:01 0 75.45 0.00 2.63 0.94 0.10 20.88 16:07:01 1 78.37 0.00 2.69 0.47 0.12 18.36 16:07:01 2 72.23 0.00 3.02 0.66 0.19 23.91 16:07:01 3 69.98 0.00 3.02 0.97 0.12 25.92 16:08:01 all 55.25 0.00 2.00 3.43 0.10 39.21 16:08:01 0 55.46 0.00 3.09 7.23 0.12 34.11 16:08:01 1 57.23 0.00 1.49 1.17 0.10 40.01 16:08:01 2 43.96 0.00 1.48 0.71 0.10 53.75 16:08:01 3 64.45 0.00 1.96 4.66 0.08 28.85 Average: all 44.42 2.73 3.88 1.76 0.11 47.10 Average: 0 44.11 2.89 4.06 2.21 0.11 46.63 Average: 1 45.16 2.71 3.79 2.01 0.11 46.22 Average: 2 42.22 2.55 3.81 1.21 0.12 50.10 Average: 3 46.20 2.75 3.86 1.62 0.10 45.47