---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1837 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 9.5G 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/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 45M 45M 0 100% /snap/snapd/23545 /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 669 11917 1 3410 14988 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:b6:bf:64 brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:feb6:bf64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:2d:36:45 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-1837) 01/15/25 _x86_64_ (4 CPU) 08:30:48 LINUX RESTART (4 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 246.44 126.73 119.71 0.00 11617.53 57066.36 0.00 08:33:01 124.35 44.41 79.94 0.00 504.72 22776.89 0.00 08:34:01 158.14 48.43 109.71 0.00 3069.00 24879.29 0.00 08:35:02 12.35 0.75 11.60 0.00 37.46 16212.23 0.00 08:36:01 28.22 0.92 27.30 0.00 44.20 17304.19 0.00 Average: 114.19 44.39 69.80 0.00 3064.65 27682.19 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 13606228 15464012 526184 3.21 54356 2010072 1295220 7.43 766728 1754120 68420 08:33:01 13196316 15384852 583012 3.56 79420 2296780 1310804 7.52 878472 2010344 135676 08:34:01 12095344 14638800 1322620 8.07 90148 2627472 1951040 11.19 1745144 2223900 78208 08:35:02 11729408 14332748 1628164 9.94 92192 2679420 2525272 14.49 2072072 2256912 26928 08:36:01 11162588 13897352 2056824 12.56 96300 2795152 2747016 15.76 2522724 2348236 4800 Average: 12357977 14743553 1223361 7.47 82483 2481779 1965870 11.28 1597028 2118702 62806 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 341.33 232.16 1927.91 66.26 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:33:01 ens3 75.00 62.09 941.83 8.37 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:34:01 ens3 248.96 213.74 3394.46 32.87 0.00 0.00 0.00 0.00 08:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:02 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:35:02 ens3 44.38 38.83 36.81 10.23 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 08:36:01 ens3 108.57 81.02 785.78 11.61 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 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 163.84 125.72 1419.60 25.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1837) 01/15/25 _x86_64_ (4 CPU) 08:30:48 LINUX RESTART (4 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 12.36 12.36 11.14 18.80 0.34 44.99 08:32:01 0 10.36 12.42 11.61 23.75 0.39 41.47 08:32:01 1 11.67 12.67 12.07 12.60 0.32 50.67 08:32:01 2 10.24 12.93 11.12 23.44 0.32 41.95 08:32:01 3 17.21 11.42 9.76 15.40 0.32 45.89 08:33:01 all 15.29 8.58 6.79 9.78 0.11 59.46 08:33:01 0 9.04 8.69 6.83 18.85 0.10 56.49 08:33:01 1 21.49 8.90 7.79 10.83 0.12 50.87 08:33:01 2 23.29 7.43 6.08 6.40 0.12 56.69 08:33:01 3 7.31 9.31 6.46 3.03 0.08 73.81 08:34:01 all 53.31 0.00 2.25 8.44 0.13 35.87 08:34:01 0 57.04 0.00 1.60 11.42 0.12 29.82 08:34:01 1 49.16 0.00 2.65 13.20 0.12 34.88 08:34:01 2 56.62 0.00 2.49 5.31 0.15 35.43 08:34:01 3 50.51 0.00 2.24 3.84 0.14 43.27 08:35:02 all 80.63 0.00 2.06 0.23 0.13 16.95 08:35:02 0 83.33 0.00 1.80 0.10 0.12 14.65 08:35:02 1 81.40 0.00 1.99 0.71 0.12 15.78 08:35:02 2 78.06 0.00 2.66 0.02 0.12 19.14 08:35:02 3 79.72 0.00 1.80 0.10 0.15 18.23 08:36:01 all 76.52 0.00 2.28 1.75 0.14 19.31 08:36:01 0 78.05 0.00 2.13 2.39 0.14 17.29 08:36:01 1 75.33 0.00 2.20 0.14 0.16 22.17 08:36:01 2 78.54 0.00 2.54 2.25 0.14 16.53 08:36:01 3 74.15 0.00 2.24 2.22 0.12 21.27 Average: all 47.53 4.21 4.91 7.81 0.17 35.37 Average: 0 47.42 4.25 4.82 11.33 0.17 32.00 Average: 1 47.66 4.34 5.36 7.53 0.17 34.95 Average: 2 49.28 4.08 4.98 7.48 0.17 34.00 Average: 3 45.77 4.15 4.50 4.90 0.16 40.53