---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4155 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 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 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 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 730 11666 1 3601 14927 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:46:ad:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fe46:ada3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:91:db:8a 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-4155) 11/03/24 _x86_64_ (4 CPU) 23:34:47 LINUX RESTART (4 CPU) 23:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:36:02 350.85 167.61 183.24 0.00 11992.90 47097.63 0.00 23:37:01 257.31 59.19 198.12 0.00 3190.92 11460.72 0.00 23:38:01 69.71 17.63 52.07 0.00 1185.67 19401.17 0.00 23:39:01 6.11 0.55 5.56 0.00 29.72 1064.98 0.00 23:40:01 22.45 2.45 20.00 0.00 2031.79 3213.73 0.00 23:41:01 39.08 3.23 35.84 0.00 2525.45 7662.59 0.00 23:42:01 294.38 0.38 294.00 0.00 24.93 8650.42 0.00 Average: 148.30 35.81 112.49 0.00 2997.02 14085.47 0.00 23:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:36:02 13409356 15361140 628168 3.83 57268 2099248 1301184 7.47 885728 1827012 117320 23:37:01 12184912 14733220 1232232 7.52 83828 2644440 1785480 10.24 1599028 2290504 379688 23:38:01 10736828 13549792 2412848 14.73 90320 2878532 2880300 16.53 2998720 2309564 25396 23:39:01 6908144 9731168 6231212 38.04 90652 2887452 6871044 39.42 6812528 2315052 4172 23:40:01 10640616 13724824 2229264 13.61 94572 3133708 2819292 16.18 2840972 2539124 122476 23:41:01 10465860 13742176 2209144 13.49 102696 3309704 2830412 16.24 3021868 2525340 30460 23:42:01 11958124 15292364 659276 4.02 135108 3331976 1331616 7.64 1526236 2529172 19676 Average: 10900549 13733526 2228878 13.61 93492 2897866 2831333 16.24 2812154 2333681 99884 23:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:36:02 ens3 458.81 307.13 2563.38 72.52 0.00 0.00 0.00 0.00 23:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 23:37:01 ens3 320.22 253.13 4123.41 36.32 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 23:38:01 ens3 78.10 69.69 521.49 14.67 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 23:39:01 ens3 10.43 7.85 7.49 1.78 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:40:01 ens3 129.83 84.50 1587.12 9.11 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 23:41:01 ens3 167.76 113.33 1432.76 15.08 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 23:42:01 ens3 31.33 32.76 55.35 10.93 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 170.57 123.75 1463.80 22.89 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 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4155) 11/03/24 _x86_64_ (4 CPU) 23:34:47 LINUX RESTART (4 CPU) 23:35:01 CPU %user %nice %system %iowait %steal %idle 23:36:02 all 19.72 17.01 15.86 4.74 0.13 42.55 23:36:02 0 18.13 17.21 16.77 5.21 0.13 42.55 23:36:02 1 22.87 15.49 15.15 3.67 0.10 42.72 23:36:02 2 15.91 18.50 15.59 4.76 0.17 45.07 23:36:02 3 21.96 16.85 15.92 5.33 0.10 39.84 23:37:01 all 36.48 2.37 4.01 2.99 0.12 54.03 23:37:01 0 32.42 2.01 2.93 1.99 0.09 60.55 23:37:01 1 30.58 2.70 4.51 6.02 0.10 56.08 23:37:01 2 42.83 2.69 4.40 1.85 0.14 48.11 23:37:01 3 40.14 2.09 4.20 2.09 0.14 51.35 23:38:01 all 73.87 0.00 2.58 1.39 0.12 22.04 23:38:01 0 75.48 0.00 1.59 2.47 0.12 20.34 23:38:01 1 77.53 0.00 2.85 1.62 0.13 17.87 23:38:01 2 78.96 0.00 3.48 0.61 0.10 16.85 23:38:01 3 63.54 0.00 2.40 0.87 0.13 33.06 23:39:01 all 23.72 0.00 0.92 0.20 0.08 75.08 23:39:01 0 23.00 0.00 0.50 0.18 0.07 76.25 23:39:01 1 29.65 0.00 2.03 0.13 0.10 68.08 23:39:01 2 20.82 0.00 0.48 0.32 0.08 78.30 23:39:01 3 21.42 0.00 0.66 0.18 0.07 77.67 23:40:01 all 28.05 0.00 1.21 0.26 0.08 70.39 23:40:01 0 24.59 0.00 1.23 0.22 0.08 73.88 23:40:01 1 28.57 0.00 1.04 0.30 0.08 70.01 23:40:01 2 28.73 0.00 1.15 0.10 0.08 69.93 23:40:01 3 30.34 0.00 1.44 0.42 0.08 67.72 23:41:01 all 73.83 0.00 2.86 0.41 0.11 22.80 23:41:01 0 71.09 0.00 2.67 0.77 0.10 25.38 23:41:01 1 72.38 0.00 3.23 0.57 0.12 23.71 23:41:01 2 75.37 0.00 2.61 0.03 0.10 21.89 23:41:01 3 76.48 0.00 2.94 0.25 0.12 20.21 23:42:01 all 57.48 0.00 2.12 2.96 0.12 37.32 23:42:01 0 50.47 0.00 1.43 0.30 0.20 47.60 23:42:01 1 56.03 0.00 3.82 10.76 0.08 29.31 23:42:01 2 58.77 0.00 1.69 0.05 0.10 39.39 23:42:01 3 64.71 0.00 1.54 0.75 0.08 32.91 Average: all 44.76 2.75 4.20 1.84 0.11 46.34 Average: 0 42.20 2.73 3.86 1.58 0.11 49.52 Average: 1 45.39 2.58 4.65 3.29 0.10 43.99 Average: 2 45.94 3.00 4.18 1.09 0.11 45.67 Average: 3 45.51 2.68 4.13 1.40 0.10 46.19