---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-641 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11299 1 4021 14981 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:37:15:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.56/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe37:15d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:c6:f2:bb 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-641) 12/07/24 _x86_64_ (4 CPU) 01:33:57 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 329.91 150.22 179.69 0.00 11980.67 88456.99 0.00 01:36:01 107.38 43.86 63.52 0.00 1343.78 7369.59 0.00 01:37:01 216.01 49.12 166.89 0.00 3067.11 10312.30 0.00 01:38:01 20.91 1.83 19.08 0.00 119.43 9368.74 0.00 01:39:01 48.10 5.48 42.62 0.00 196.73 13192.54 0.00 01:40:01 60.27 2.80 57.47 0.00 2038.46 19400.23 0.00 01:41:01 32.46 0.95 31.51 0.00 65.86 17856.49 0.00 Average: 116.43 36.32 80.11 0.00 2687.32 23707.21 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13618720 15410696 584304 3.57 48516 1956504 1327584 7.62 770364 1746696 56944 01:36:01 13333688 15413716 566600 3.46 70524 2206168 1310732 7.52 816896 1956744 183580 01:37:01 12358896 14796284 1170676 7.15 82360 2538776 1826680 10.48 1505252 2216040 192468 01:38:01 12099568 14640808 1322576 8.07 85220 2636612 1904452 10.93 1712108 2260612 18344 01:39:01 10749996 13761440 2198496 13.42 97256 3073572 2784564 15.98 2770972 2520724 279572 01:40:01 11602328 15366500 588952 3.60 102504 3799076 1336236 7.67 1427224 2993236 452672 01:41:01 11605844 15375384 579832 3.54 104712 3802124 1312596 7.53 1426156 2991564 2368 Average: 12195577 14966404 1001634 6.11 84442 2858976 1686121 9.67 1489853 2383659 169421 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 366.39 228.73 1251.28 67.47 0.00 0.00 0.00 0.00 01:35:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 60.52 48.76 681.99 6.15 0.00 0.00 0.00 0.00 01:36:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 236.97 183.46 3150.94 28.40 0.00 0.00 0.00 0.00 01:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 117.74 96.63 1165.83 17.19 0.00 0.00 0.00 0.00 01:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 271.63 182.84 3612.69 21.75 0.00 0.00 0.00 0.00 01:39:01 lo 2000.32 2000.32 1905.62 1905.62 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 178.35 140.89 1507.90 34.98 0.00 0.00 0.00 0.00 01:40:01 lo 4.70 4.70 0.43 0.43 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 70.57 80.05 45.13 158.16 0.00 0.00 0.00 0.00 01:41:01 lo 13.80 13.80 1.36 1.36 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 186.03 137.34 1630.89 47.73 0.00 0.00 0.00 0.00 Average: lo 289.02 289.02 272.57 272.57 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-641) 12/07/24 _x86_64_ (4 CPU) 01:33:57 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 16.45 16.07 15.92 7.39 0.26 43.92 01:35:01 0 16.17 16.79 15.63 9.07 0.22 42.12 01:35:01 1 13.72 17.39 16.27 3.94 0.25 48.43 01:35:01 2 19.14 14.00 16.12 6.76 0.29 43.69 01:35:01 3 16.77 16.09 15.65 9.80 0.27 41.43 01:36:01 all 16.67 6.25 6.39 7.39 0.15 63.16 01:36:01 0 7.43 5.84 5.64 14.62 0.15 66.32 01:36:01 1 9.12 6.79 6.21 3.30 0.12 74.46 01:36:01 2 33.70 6.23 7.94 5.66 0.18 46.29 01:36:01 3 16.45 6.12 5.78 5.99 0.13 65.53 01:37:01 all 35.27 0.00 2.01 2.50 0.13 60.10 01:37:01 0 35.83 0.00 1.84 2.07 0.10 60.16 01:37:01 1 40.47 0.00 1.78 0.59 0.13 57.04 01:37:01 2 32.74 0.00 1.44 5.24 0.13 60.44 01:37:01 3 32.03 0.00 2.96 2.11 0.13 62.76 01:38:01 all 51.77 0.00 1.67 0.93 0.14 45.49 01:38:01 0 50.74 0.00 1.99 0.69 0.13 46.45 01:38:01 1 52.90 0.00 1.61 1.68 0.15 43.66 01:38:01 2 52.42 0.00 1.35 0.05 0.12 46.06 01:38:01 3 51.03 0.00 1.71 1.32 0.15 45.79 01:39:01 all 68.43 0.00 3.47 1.44 0.16 26.50 01:39:01 0 68.14 0.00 3.07 1.29 0.15 27.35 01:39:01 1 69.11 0.00 3.82 0.69 0.15 26.23 01:39:01 2 67.49 0.00 3.25 2.12 0.17 26.98 01:39:01 3 69.00 0.00 3.76 1.64 0.15 25.44 01:40:01 all 31.67 0.00 1.97 3.67 0.10 62.58 01:40:01 0 25.76 0.00 2.23 4.38 0.08 67.54 01:40:01 1 34.31 0.00 1.94 3.18 0.13 60.43 01:40:01 2 22.72 0.00 1.28 4.55 0.08 71.36 01:40:01 3 43.83 0.00 2.44 2.56 0.12 51.06 01:41:01 all 13.94 0.00 0.82 1.65 0.07 83.51 01:41:01 0 12.63 0.00 0.85 0.05 0.05 86.42 01:41:01 1 16.27 0.00 0.82 2.89 0.08 79.94 01:41:01 2 8.74 0.00 0.72 2.50 0.07 87.97 01:41:01 3 18.10 0.00 0.90 1.19 0.07 79.74 Average: all 33.46 3.17 4.59 3.56 0.14 55.07 Average: 0 30.97 3.22 4.45 4.59 0.13 56.65 Average: 1 33.70 3.44 4.62 2.32 0.15 55.77 Average: 2 33.86 2.88 4.58 3.84 0.15 54.69 Average: 3 35.33 3.15 4.73 3.50 0.15 53.14