---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-700 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 9.6G 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/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 45M 45M 0 100% /snap/snapd/23258 /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 660 11882 1 3454 14997 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:ad:e5:2e brd ff:ff:ff:ff:ff:ff inet 10.30.171.212/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fead:e52e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:3d:dd:cf 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-700) 12/07/24 _x86_64_ (4 CPU) 03:52:43 LINUX RESTART (4 CPU) 03:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:54:01 302.62 149.13 153.49 0.00 11679.39 46258.29 0.00 03:55:01 252.12 57.34 194.78 0.00 3055.89 12163.99 0.00 03:56:01 53.94 15.25 38.69 0.00 1164.74 12309.82 0.00 03:57:01 10.67 0.15 10.52 0.00 12.00 2041.87 0.00 03:58:01 45.22 5.65 39.57 0.00 2113.56 8653.78 0.00 03:59:01 32.72 3.13 29.59 0.00 2554.22 5269.84 0.00 Average: 116.21 38.44 77.77 0.00 3430.00 14449.53 0.00 03:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 13493220 15430760 554932 3.39 61292 2079128 1312896 7.53 819980 1804200 113124 03:55:01 12581260 15014688 948752 5.79 88032 2525092 1641632 9.42 1297552 2192884 255644 03:56:01 11858672 14462772 1498480 9.15 92028 2682960 2135852 12.25 1957408 2245488 30624 03:57:01 11204964 13892628 2068248 12.63 94472 2755940 2692120 15.45 2545476 2301268 51524 03:58:01 10868404 13854264 2097552 12.80 101720 3033632 2863928 16.43 2668368 2486548 48356 03:59:01 12261788 15446352 504264 3.08 108952 3217404 1243796 7.14 1218932 2543224 47852 Average: 12044718 14683577 1278705 7.81 91083 2715693 1981704 11.37 1751286 2262269 91187 03:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 03:54:01 ens3 422.31 285.10 2285.33 71.85 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:55:01 ens3 220.60 183.92 2681.90 26.53 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:56:01 ens3 128.06 104.65 1335.13 17.24 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 03:57:01 ens3 34.03 31.18 8.66 8.82 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 03:58:01 ens3 211.31 165.16 2220.32 19.40 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:59:01 ens3 119.48 99.87 949.91 17.76 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 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 189.30 144.98 1580.25 26.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-700) 12/07/24 _x86_64_ (4 CPU) 03:52:43 LINUX RESTART (4 CPU) 03:53:01 CPU %user %nice %system %iowait %steal %idle 03:54:01 all 16.98 15.50 12.84 10.10 0.11 44.45 03:54:01 0 17.29 15.85 12.24 14.67 0.12 39.82 03:54:01 1 11.64 17.16 13.88 5.86 0.12 51.34 03:54:01 2 23.48 12.80 11.77 8.01 0.10 43.84 03:54:01 3 15.52 16.20 13.48 11.90 0.12 42.78 03:55:01 all 27.79 2.27 3.51 3.90 0.08 62.44 03:55:01 0 27.94 1.10 2.91 6.17 0.08 61.80 03:55:01 1 17.94 2.90 3.53 1.41 0.07 74.15 03:55:01 2 29.81 2.18 3.69 3.59 0.08 60.65 03:55:01 3 35.57 2.91 3.93 4.45 0.10 53.04 03:56:01 all 77.91 0.00 2.10 0.82 0.10 19.07 03:56:01 0 77.70 0.00 2.36 2.52 0.10 17.32 03:56:01 1 78.94 0.00 2.09 0.15 0.08 18.73 03:56:01 2 80.53 0.00 2.13 0.12 0.10 17.12 03:56:01 3 74.45 0.00 1.81 0.52 0.10 23.12 03:57:01 all 78.55 0.00 1.96 0.08 0.10 19.31 03:57:01 0 77.61 0.00 2.08 0.00 0.12 20.19 03:57:01 1 82.25 0.00 1.83 0.10 0.10 15.72 03:57:01 2 76.53 0.00 1.89 0.15 0.08 21.35 03:57:01 3 77.82 0.00 2.06 0.08 0.08 19.96 03:58:01 all 78.06 0.00 2.72 0.52 0.10 18.60 03:58:01 0 82.18 0.00 3.05 0.87 0.08 13.81 03:58:01 1 81.38 0.00 2.74 0.24 0.10 15.55 03:58:01 2 79.49 0.00 2.04 0.17 0.10 18.20 03:58:01 3 69.22 0.00 3.06 0.80 0.10 26.82 03:59:01 all 67.74 0.00 2.70 0.52 0.10 28.95 03:59:01 0 80.44 0.00 3.02 0.10 0.10 16.34 03:59:01 1 58.81 0.00 2.53 0.08 0.08 38.49 03:59:01 2 67.94 0.00 2.35 0.99 0.10 28.62 03:59:01 3 63.78 0.00 2.90 0.91 0.10 32.32 Average: all 57.89 2.95 4.30 2.65 0.10 32.13 Average: 0 60.56 2.81 4.27 4.04 0.10 28.22 Average: 1 55.14 3.33 4.42 1.30 0.09 35.70 Average: 2 59.69 2.48 3.97 2.16 0.10 31.61 Average: 3 56.16 3.16 4.52 3.09 0.10 32.97