---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3595 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: 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 728 11712 1 3556 14929 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:40:7d:ba brd ff:ff:ff:ff:ff:ff inet 10.30.171.10/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe40:7dba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:49:b8:a4 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-3595) 11/02/24 _x86_64_ (4 CPU) 11:21:58 LINUX RESTART (4 CPU) 11:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:23:01 357.79 178.99 178.80 0.00 12280.87 111504.49 0.00 11:24:01 142.13 65.66 76.47 0.00 3147.34 10801.15 0.00 11:25:01 194.47 20.65 173.82 0.00 1307.78 20850.66 0.00 11:26:01 6.77 0.62 6.15 0.00 35.06 1402.03 0.00 11:27:01 4.62 0.38 4.23 0.00 16.53 457.85 0.00 11:28:01 42.03 4.82 37.21 0.00 4498.98 8380.47 0.00 11:29:01 280.97 0.73 280.24 0.00 54.52 8571.10 0.00 Average: 146.46 38.50 107.96 0.00 3026.62 22926.85 0.00 11:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 13507652 15366860 624208 3.81 51108 2017332 1333588 7.65 866468 1753808 67360 11:24:01 12639684 15024464 942368 5.75 81024 2487728 1597072 9.16 1272284 2167188 244788 11:25:01 11130732 13935856 2023908 12.35 90288 2870896 2565732 14.72 2609740 2303224 32524 11:26:01 7031232 9849920 6109484 37.30 90732 2882800 6799384 39.01 6692248 2309016 4940 11:27:01 10756316 13606136 2352796 14.36 92036 2909740 2875880 16.50 2953820 2326072 23420 11:28:01 10473848 13701576 2248836 13.73 100216 3265884 2820428 16.18 3058752 2481720 31024 11:29:01 12009624 15298276 652320 3.98 134428 3288716 1344700 7.71 1519560 2485220 17856 Average: 11078441 13826155 2136274 13.04 91405 2817585 2762398 15.85 2710410 2260893 60273 11:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 ens3 378.88 276.68 2204.27 70.44 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 11:24:01 ens3 237.64 185.80 2772.40 27.87 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 11:25:01 ens3 198.07 162.62 2214.44 24.89 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:26:01 ens3 7.90 5.80 1.61 1.62 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:27:01 ens3 18.01 17.53 46.31 3.08 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:28:01 ens3 187.97 113.38 2304.19 15.88 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:29:01 ens3 47.91 38.63 56.86 11.58 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 153.23 113.96 1369.42 22.08 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 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3595) 11/02/24 _x86_64_ (4 CPU) 11:21:58 LINUX RESTART (4 CPU) 11:22:02 CPU %user %nice %system %iowait %steal %idle 11:23:01 all 15.23 18.17 14.68 4.35 0.12 47.44 11:23:01 0 14.47 18.29 14.42 5.66 0.12 47.04 11:23:01 1 11.03 20.39 15.05 3.35 0.12 50.05 11:23:01 2 17.57 16.52 15.61 5.71 0.12 44.48 11:23:01 3 17.85 17.49 13.65 2.67 0.12 48.22 11:24:01 all 26.20 4.06 4.79 2.42 0.08 62.46 11:24:01 0 20.00 3.78 4.33 3.36 0.08 68.44 11:24:01 1 30.28 4.56 5.45 3.17 0.08 56.46 11:24:01 2 35.00 2.77 4.52 2.02 0.07 55.62 11:24:01 3 19.51 5.12 4.87 1.12 0.07 69.30 11:25:01 all 69.79 0.00 2.63 1.64 0.09 25.85 11:25:01 0 65.58 0.00 1.95 1.74 0.08 30.65 11:25:01 1 69.11 0.00 1.99 1.87 0.08 26.94 11:25:01 2 74.49 0.00 4.75 1.39 0.10 19.27 11:25:01 3 69.98 0.00 1.83 1.58 0.08 26.53 11:26:01 all 34.52 0.00 1.01 0.12 0.07 64.27 11:26:01 0 31.47 0.00 1.20 0.25 0.08 66.99 11:26:01 1 40.69 0.00 1.47 0.02 0.08 57.74 11:26:01 2 32.52 0.00 0.97 0.02 0.07 66.43 11:26:01 3 33.39 0.00 0.41 0.20 0.07 65.93 11:27:01 all 19.56 0.00 0.62 0.05 0.06 79.70 11:27:01 0 19.00 0.00 0.48 0.03 0.07 80.42 11:27:01 1 17.53 0.00 0.47 0.02 0.07 81.92 11:27:01 2 20.67 0.00 1.02 0.17 0.07 78.08 11:27:01 3 21.02 0.00 0.51 0.00 0.05 78.42 11:28:01 all 73.60 0.00 2.72 0.45 0.10 23.13 11:28:01 0 75.72 0.00 2.51 0.70 0.10 20.97 11:28:01 1 74.56 0.00 2.63 0.44 0.10 22.27 11:28:01 2 77.28 0.00 2.64 0.43 0.08 19.56 11:28:01 3 66.88 0.00 3.11 0.22 0.10 29.70 11:29:01 all 59.11 0.00 2.01 2.85 0.08 35.95 11:29:01 0 62.68 0.00 3.69 10.42 0.08 23.12 11:29:01 1 63.21 0.00 1.52 0.82 0.08 34.38 11:29:01 2 56.14 0.00 1.42 0.17 0.10 42.18 11:29:01 3 54.43 0.00 1.42 0.02 0.07 44.07 Average: all 42.67 3.11 4.02 1.68 0.09 48.43 Average: 0 41.35 3.10 4.05 3.15 0.09 48.26 Average: 1 43.93 3.48 4.03 1.37 0.09 47.10 Average: 2 44.91 2.70 4.38 1.40 0.09 46.53 Average: 3 40.50 3.16 3.64 0.82 0.08 51.81