---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1063 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: 2799.998 BogoMIPS: 5599.99 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 11G 68G 14% / 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/loop1 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 11187 1 4111 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:4d:fb:10 brd ff:ff:ff:ff:ff:ff inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:fe4d:fb10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:bb:7b:1f 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-1063) 10/25/24 _x86_64_ (4 CPU) 07:10:29 LINUX RESTART (4 CPU) 07:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:12:01 297.37 106.88 190.49 0.00 5323.44 12767.46 0.00 07:13:01 231.58 49.59 181.99 0.00 3086.95 15831.78 0.00 07:14:01 419.75 1.40 418.35 0.00 66.48 9607.33 0.00 07:15:01 636.74 4.82 631.93 0.00 147.44 15939.61 0.00 07:16:01 102.35 6.25 96.10 0.00 4570.88 31751.55 0.00 07:17:01 36.56 0.45 36.11 0.00 20.40 7937.08 0.00 07:18:01 79.25 0.45 78.80 0.00 56.79 7455.96 0.00 Average: 257.58 24.06 233.51 0.00 1887.76 14474.12 0.00 07:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 13408764 15447580 533028 3.25 70248 2165584 1288120 7.39 783584 1913728 165852 07:13:01 11963360 14429516 1534340 9.37 84660 2562748 2221180 12.74 1919588 2189272 85308 07:14:01 11772620 14329204 1631124 9.96 114132 2619912 2249180 12.90 2080488 2213196 28816 07:15:01 10729652 13715464 2244116 13.70 144608 2999140 2710952 15.55 2826520 2486128 370436 07:16:01 10696092 13913820 2035864 12.43 151644 3218752 2602376 14.93 2858064 2472868 4888 07:17:01 9961996 13471552 2477420 15.12 154636 3492796 2920200 16.75 3349116 2697304 250924 07:18:01 10160840 13871956 2077360 12.68 156912 3683868 2504716 14.37 2961548 2881304 357672 Average: 11241903 14168442 1790465 10.93 125263 2963257 2356675 13.52 2396987 2407686 180557 07:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 345.86 231.37 1529.62 65.89 0.00 0.00 0.00 0.00 07:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 277.07 236.79 3446.41 37.60 0.00 0.00 0.00 0.00 07:14:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 75.14 58.97 183.52 13.49 0.00 0.00 0.00 0.00 07:15:01 lo 1982.20 1982.20 1883.55 1883.55 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 260.89 185.57 3067.34 21.16 0.00 0.00 0.00 0.00 07:16:01 lo 3191.67 3191.67 3030.40 3030.40 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 257.15 136.27 3064.31 12.97 0.00 0.00 0.00 0.00 07:17:01 lo 1913.40 1913.40 1808.54 1808.54 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 116.55 92.95 858.80 15.69 0.00 0.00 0.00 0.00 07:18:01 lo 986.17 986.17 935.58 935.58 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 117.66 103.43 953.42 19.75 0.00 0.00 0.00 0.00 Average: lo 1156.61 1156.61 1096.62 1096.62 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 206.85 149.13 1872.60 26.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1063) 10/25/24 _x86_64_ (4 CPU) 07:10:29 LINUX RESTART (4 CPU) 07:11:02 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 21.61 13.16 10.84 3.82 0.11 50.46 07:12:01 0 13.45 15.17 10.82 1.98 0.12 58.46 07:12:01 1 21.10 12.18 11.50 6.42 0.10 48.69 07:12:01 2 41.42 10.19 9.95 4.23 0.12 34.08 07:12:01 3 10.41 15.13 11.08 2.61 0.10 60.66 07:13:01 all 58.88 0.00 2.22 2.11 0.10 36.69 07:13:01 0 57.66 0.00 1.99 1.09 0.10 39.15 07:13:01 1 73.06 0.00 2.00 0.42 0.10 24.42 07:13:01 2 51.92 0.00 2.45 1.98 0.10 43.55 07:13:01 3 52.84 0.00 2.46 4.97 0.08 39.66 07:14:01 all 71.98 0.00 2.21 2.54 0.10 23.18 07:14:01 0 71.89 0.00 2.19 0.79 0.10 25.03 07:14:01 1 70.85 0.00 1.76 0.30 0.08 27.00 07:14:01 2 73.62 0.00 2.19 0.55 0.10 23.53 07:14:01 3 71.54 0.00 2.70 8.52 0.10 17.14 07:15:01 all 59.36 0.00 3.00 4.21 0.10 33.33 07:15:01 0 62.47 0.00 2.27 1.13 0.10 34.03 07:15:01 1 58.33 0.00 3.66 4.22 0.12 33.68 07:15:01 2 60.40 0.00 2.55 0.72 0.08 36.24 07:15:01 3 56.23 0.00 3.52 10.79 0.10 29.35 07:16:01 all 61.29 0.00 4.13 2.82 0.11 31.65 07:16:01 0 61.26 0.00 3.72 3.45 0.12 31.46 07:16:01 1 60.33 0.00 4.01 1.69 0.10 33.87 07:16:01 2 62.25 0.00 4.70 2.49 0.12 30.44 07:16:01 3 61.30 0.00 4.09 3.66 0.10 30.85 07:17:01 all 73.22 0.00 2.81 0.33 0.11 23.53 07:17:01 0 77.96 0.00 3.11 0.08 0.12 18.74 07:17:01 1 65.46 0.00 2.86 0.59 0.10 30.99 07:17:01 2 74.60 0.00 3.07 0.55 0.12 21.67 07:17:01 3 74.90 0.00 2.20 0.08 0.10 22.72 07:18:01 all 54.92 0.00 2.50 0.66 0.10 41.82 07:18:01 0 54.75 0.00 1.79 0.07 0.08 43.31 07:18:01 1 46.98 0.00 2.49 1.37 0.12 49.05 07:18:01 2 53.52 0.00 2.51 0.74 0.10 43.14 07:18:01 3 64.46 0.00 3.22 0.49 0.10 31.74 Average: all 57.42 1.85 3.94 2.35 0.10 34.34 Average: 0 57.21 2.12 3.67 1.22 0.11 35.67 Average: 1 56.66 1.72 4.02 2.14 0.10 35.36 Average: 2 59.73 1.43 3.90 1.60 0.11 33.23 Average: 3 56.08 2.13 4.16 4.45 0.10 33.08