---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2035 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 11914 1 3389 14965 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:32:02:44 brd ff:ff:ff:ff:ff:ff inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fe32:244/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:c0:e3:6b 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-2035) 10/28/24 _x86_64_ (4 CPU) 02:29:45 LINUX RESTART (4 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:02 346.98 160.96 186.02 0.00 11689.52 46448.13 0.00 02:32:01 235.67 46.16 189.51 0.00 3043.55 11320.13 0.00 02:33:01 74.44 18.80 55.64 0.00 1218.33 19955.47 0.00 02:34:01 6.73 0.60 6.13 0.00 32.39 1115.15 0.00 02:35:01 31.48 2.95 28.53 0.00 2370.94 6533.58 0.00 02:36:01 25.91 2.10 23.81 0.00 321.36 1885.77 0.00 Average: 119.88 38.57 81.30 0.00 3112.80 14551.66 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:02 13495700 15404352 581364 3.55 56304 2057700 1320668 7.58 841788 1781364 94192 02:32:01 12506928 14975872 986436 6.02 83736 2566872 1634860 9.38 1328744 2236032 324164 02:33:01 11138344 13941936 2016388 12.31 90688 2868504 2540716 14.58 2608168 2295024 24672 02:34:01 6915644 9732720 6225348 38.00 91048 2880520 6903176 39.61 6812584 2302332 5052 02:35:01 10851064 13921636 2028156 12.38 98124 3117492 2585748 14.84 2750572 2416348 204 02:36:01 12200128 15325340 623340 3.81 102232 3162948 1349896 7.74 1376904 2441888 27804 Average: 11184635 13883643 2076839 12.68 87022 2775673 2722511 15.62 2619793 2245498 79348 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:02 ens3 433.64 298.97 2326.85 73.48 0.00 0.00 0.00 0.00 02:31:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 02:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 321.18 257.69 3938.24 34.12 0.00 0.00 0.00 0.00 02:32:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 123.90 107.12 954.40 19.85 0.00 0.00 0.00 0.00 02:33:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 8.20 7.20 2.20 2.18 0.00 0.00 0.00 0.00 02:34:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 118.70 50.59 2100.10 5.03 0.00 0.00 0.00 0.00 02:35:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 52.35 49.32 188.25 13.67 0.00 0.00 0.00 0.00 02:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 175.92 128.12 1578.41 24.70 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 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-2035) 10/28/24 _x86_64_ (4 CPU) 02:29:45 LINUX RESTART (4 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:02 all 17.39 17.86 14.24 5.42 0.15 44.95 02:31:02 0 21.04 16.63 13.36 7.63 0.15 41.19 02:31:02 1 20.56 16.53 14.54 6.04 0.14 42.19 02:31:02 2 14.80 18.28 14.68 6.06 0.14 46.04 02:31:02 3 13.13 19.99 14.38 1.92 0.15 50.42 02:32:01 all 31.27 0.13 2.33 2.61 0.08 63.57 02:32:01 0 33.25 0.10 2.39 5.16 0.10 58.99 02:32:01 1 21.83 0.20 2.22 1.17 0.07 74.52 02:32:01 2 44.77 0.08 2.84 2.55 0.08 49.68 02:32:01 3 25.33 0.13 1.87 1.58 0.08 71.00 02:33:01 all 69.48 0.00 2.45 1.34 0.12 26.61 02:33:01 0 73.17 0.00 1.47 0.52 0.12 24.72 02:33:01 1 63.08 0.00 3.30 1.47 0.15 31.99 02:33:01 2 73.92 0.00 2.45 0.44 0.12 23.08 02:33:01 3 67.75 0.00 2.59 2.94 0.10 26.63 02:34:01 all 31.54 0.00 1.05 0.13 0.08 67.20 02:34:01 0 38.46 0.00 1.97 0.50 0.10 58.96 02:34:01 1 30.97 0.00 0.94 0.00 0.07 68.03 02:34:01 2 32.12 0.00 0.59 0.00 0.07 67.22 02:34:01 3 24.60 0.00 0.69 0.02 0.08 74.61 02:35:01 all 21.10 0.00 1.26 0.99 0.08 76.57 02:35:01 0 22.48 0.00 1.22 0.94 0.07 75.30 02:35:01 1 19.59 0.00 1.14 0.65 0.08 78.54 02:35:01 2 21.50 0.00 1.30 1.17 0.08 75.94 02:35:01 3 20.84 0.00 1.37 1.19 0.08 76.52 02:36:01 all 53.92 0.00 1.89 0.24 0.10 43.85 02:36:01 0 44.44 0.00 2.04 0.49 0.10 52.93 02:36:01 1 57.57 0.00 2.24 0.15 0.13 39.90 02:36:01 2 63.74 0.00 1.69 0.32 0.10 34.15 02:36:01 3 49.90 0.00 1.59 0.02 0.08 48.41 Average: all 37.51 2.96 3.84 1.78 0.10 53.81 Average: 0 38.84 2.78 3.73 2.53 0.11 52.02 Average: 1 35.68 2.74 4.02 1.56 0.11 55.88 Average: 2 41.87 3.02 3.89 1.74 0.10 49.38 Average: 3 33.66 3.29 3.71 1.27 0.10 57.96