---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3578 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 3.2G 0 3.2G 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: 32100 1043 25643 1 5413 30592 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:e3:41 brd ff:ff:ff:ff:ff:ff inet 10.30.171.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe32:e341/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:57:d7:d8 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-8c-8g-3578) 11/02/24 _x86_64_ (8 CPU) 09:25:27 LINUX RESTART (8 CPU) 09:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 558.40 113.44 444.96 0.00 3077.72 7718.29 0.00 09:28:01 91.92 18.61 73.31 0.00 530.36 17159.23 0.00 09:29:01 92.03 3.78 88.25 0.00 141.87 14275.60 0.00 09:30:01 16.99 0.38 16.61 0.00 26.66 15649.72 0.00 09:31:01 49.93 5.27 44.66 0.00 4517.78 40542.18 0.00 09:32:01 25.48 11.43 14.05 0.00 435.13 14038.19 0.00 09:33:01 72.42 18.60 53.82 0.00 1659.59 6918.58 0.00 Average: 128.57 24.29 104.28 0.00 1480.33 16635.81 0.00 09:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 29131180 30980176 1354468 4.12 58592 2104876 2064980 6.09 1554012 1870044 116324 09:28:01 26964080 29530696 2785744 8.47 76816 2784456 3265672 9.63 3225424 2320204 410024 09:29:01 27969952 30317600 2001276 6.09 82100 2563644 2597516 7.66 2501236 2047752 772 09:30:01 26829996 30198872 2103152 6.40 86080 3564192 2613580 7.71 3240496 2419512 559244 09:31:01 25968040 30118360 2160892 6.57 98860 4313984 2700660 7.96 3707320 2770292 1132 09:32:01 26780184 31418568 860012 2.62 115872 4757840 1650220 4.87 2442044 3195828 44880 09:33:01 26398752 31374696 902984 2.75 139504 5038940 1679628 4.95 2552460 3432320 172060 Average: 27148883 30562710 1738361 5.29 93975 3589705 2367465 6.98 2746142 2579422 186348 09:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 ens3 1234.27 735.69 3287.25 283.09 0.00 0.00 0.00 0.00 09:27:01 lo 102.05 102.05 456.92 456.92 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 676.26 519.39 6458.40 97.77 0.00 0.00 0.00 0.00 09:28:01 lo 741.17 741.17 710.25 710.25 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 18.32 13.43 6.38 10.91 0.00 0.00 0.00 0.00 09:29:01 lo 748.47 748.47 714.30 714.30 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 156.03 117.38 883.05 56.24 0.00 0.00 0.00 0.00 09:30:01 lo 22.43 22.43 39.29 39.29 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 830.09 456.79 2247.40 1888.26 0.00 0.00 0.00 0.00 09:31:01 lo 20.66 20.66 50.51 50.51 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 2685.39 1476.25 918.22 6936.42 0.00 0.00 0.00 0.00 09:32:01 lo 3.62 3.62 6.40 6.40 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 80.44 67.97 864.95 10.36 0.00 0.00 0.00 0.00 09:33:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 810.53 483.25 2092.37 1328.61 0.00 0.00 0.00 0.00 Average: lo 234.50 234.50 282.12 282.12 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-3578) 11/02/24 _x86_64_ (8 CPU) 09:25:27 LINUX RESTART (8 CPU) 09:26:02 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 17.18 9.04 8.36 1.55 0.12 63.73 09:27:01 0 17.01 10.89 8.29 0.85 0.12 62.84 09:27:01 1 18.07 9.34 8.55 1.32 0.12 62.60 09:27:01 2 14.75 9.06 8.57 1.25 0.12 66.25 09:27:01 3 15.02 8.61 8.85 1.15 0.12 66.25 09:27:01 4 19.15 9.35 8.04 1.37 0.12 61.97 09:27:01 5 21.29 7.66 7.17 1.13 0.14 62.61 09:27:01 6 18.49 8.33 9.33 3.51 0.12 60.20 09:27:01 7 13.69 9.09 8.09 1.85 0.14 67.14 09:28:01 all 36.26 0.34 2.08 0.95 0.08 60.29 09:28:01 0 22.76 0.25 1.59 4.35 0.07 70.98 09:28:01 1 39.70 0.32 1.68 1.27 0.07 56.97 09:28:01 2 43.78 0.20 1.83 0.77 0.08 53.33 09:28:01 3 33.94 0.44 1.38 0.03 0.10 64.11 09:28:01 4 31.68 0.44 1.85 0.07 0.08 65.89 09:28:01 5 34.99 0.35 1.87 0.07 0.07 62.65 09:28:01 6 39.34 0.25 3.22 0.57 0.08 56.53 09:28:01 7 43.99 0.48 3.22 0.43 0.08 51.79 09:29:01 all 33.34 0.00 1.48 0.64 0.07 64.47 09:29:01 0 34.22 0.00 2.40 0.93 0.07 62.37 09:29:01 1 38.97 0.00 1.21 0.02 0.08 59.72 09:29:01 2 29.69 0.00 1.38 1.26 0.08 67.58 09:29:01 3 30.68 0.00 1.31 0.39 0.05 67.58 09:29:01 4 30.21 0.00 1.12 0.60 0.07 67.99 09:29:01 5 37.13 0.00 1.89 1.54 0.07 59.37 09:29:01 6 32.55 0.00 0.97 0.33 0.07 66.08 09:29:01 7 33.26 0.00 1.54 0.08 0.07 65.06 09:30:01 all 21.01 0.00 1.35 0.52 0.06 77.06 09:30:01 0 34.40 0.00 2.58 0.02 0.07 62.94 09:30:01 1 9.08 0.00 0.79 0.00 0.05 90.08 09:30:01 2 40.23 0.00 1.89 0.00 0.07 57.81 09:30:01 3 16.79 0.00 0.77 0.35 0.05 82.04 09:30:01 4 13.28 0.00 1.22 3.29 0.07 82.14 09:30:01 5 19.94 0.00 1.36 0.15 0.07 78.48 09:30:01 6 15.48 0.00 1.16 0.07 0.05 83.25 09:30:01 7 18.79 0.00 1.06 0.30 0.05 79.80 09:31:01 all 9.48 0.00 1.36 1.57 0.04 87.55 09:31:01 0 5.47 0.00 1.04 4.82 0.05 88.62 09:31:01 1 8.57 0.00 1.14 0.15 0.05 90.09 09:31:01 2 8.81 0.00 2.01 0.39 0.05 88.75 09:31:01 3 4.08 0.00 1.07 4.46 0.05 90.33 09:31:01 4 6.13 0.00 0.74 0.70 0.03 92.40 09:31:01 5 16.33 0.00 2.12 0.05 0.03 81.46 09:31:01 6 20.47 0.00 1.92 1.24 0.05 76.32 09:31:01 7 5.96 0.00 0.80 0.75 0.03 92.45 09:32:01 all 7.50 0.00 1.28 0.65 0.06 90.50 09:32:01 0 0.87 0.00 0.67 0.05 0.03 98.38 09:32:01 1 4.47 0.00 0.74 0.47 0.05 94.28 09:32:01 2 3.86 0.00 1.88 0.22 0.10 93.94 09:32:01 3 15.30 0.00 3.15 0.08 0.08 81.38 09:32:01 4 0.84 0.00 0.32 0.05 0.05 98.74 09:32:01 5 4.86 0.00 0.96 0.03 0.10 94.05 09:32:01 6 28.61 0.00 1.18 0.25 0.05 69.91 09:32:01 7 1.16 0.00 1.38 4.04 0.05 93.38 09:33:01 all 9.31 0.00 0.78 1.24 0.04 88.63 09:33:01 0 0.25 0.00 0.47 1.43 0.03 97.82 09:33:01 1 1.33 0.00 0.42 0.83 0.03 97.38 09:33:01 2 0.88 0.00 0.30 0.28 0.02 98.52 09:33:01 3 23.58 0.00 1.02 1.08 0.05 74.27 09:33:01 4 25.11 0.00 1.72 1.35 0.07 71.75 09:33:01 5 12.30 0.00 1.02 0.22 0.03 86.43 09:33:01 6 7.73 0.00 0.72 0.08 0.03 91.44 09:33:01 7 3.26 0.00 0.60 4.66 0.03 91.44 Average: all 19.16 1.31 2.36 1.02 0.07 76.08 Average: 0 16.43 1.56 2.42 1.78 0.06 77.75 Average: 1 17.15 1.36 2.05 0.58 0.06 78.79 Average: 2 20.29 1.30 2.53 0.59 0.07 75.21 Average: 3 19.93 1.27 2.48 1.08 0.07 75.17 Average: 4 18.05 1.37 2.12 1.06 0.07 77.32 Average: 5 20.99 1.12 2.33 0.45 0.07 75.04 Average: 6 23.25 1.20 2.62 0.85 0.06 72.01 Average: 7 17.19 1.34 2.36 1.73 0.06 77.31