---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7501 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 9.8G 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/loop1 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 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 703 11564 1 3729 14955 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:f9:a2:fb brd ff:ff:ff:ff:ff:ff inet 10.30.170.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fef9:a2fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:63:c0:34 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-7501) 11/14/24 _x86_64_ (4 CPU) 23:43:08 LINUX RESTART (4 CPU) 23:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:45:01 245.53 72.72 172.82 0.00 2430.23 7487.29 0.00 23:46:01 211.83 38.84 172.99 0.00 2214.86 13563.35 0.00 23:47:01 50.12 14.01 36.11 0.00 1022.76 14607.57 0.00 23:48:01 4.50 0.00 4.50 0.00 0.00 3198.40 0.00 23:49:01 45.86 5.12 40.74 0.00 4515.11 8591.23 0.00 23:50:01 23.18 0.97 22.21 0.00 116.51 9676.79 0.00 Average: 96.43 21.80 74.63 0.00 1714.61 9526.55 0.00 23:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:45:01 13328724 15434260 545576 3.33 70928 2229536 1235400 7.09 843172 1931120 172432 23:46:01 11322172 14075004 1886352 11.52 89672 2821852 2428444 13.93 2383140 2342376 393012 23:47:01 10850288 13675976 2284764 13.95 91152 2889600 2779612 15.95 2878628 2313080 7608 23:48:01 6872748 9790804 6169812 37.66 91320 2978860 6823280 39.15 6756004 2402288 2916 23:49:01 6002868 9557432 6392828 39.03 99628 3589332 6943884 39.84 7174484 2822676 269852 23:50:01 11880792 15349532 601516 3.67 101580 3501960 1321744 7.58 1404540 2730392 18164 Average: 10042932 12980501 2980141 18.19 90713 3001857 3588727 20.59 3573328 2423655 143997 23:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 131.06 99.69 917.24 20.09 0.00 0.00 0.00 0.00 23:45:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 313.76 260.45 4261.13 42.78 0.00 0.00 0.00 0.00 23:46:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 35.34 30.83 194.13 6.33 0.00 0.00 0.00 0.00 23:47:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 5.50 4.82 1.07 1.51 0.00 0.00 0.00 0.00 23:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 329.10 192.08 2794.90 446.53 0.00 0.00 0.00 0.00 23:49:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 157.71 103.90 39.32 443.23 0.00 0.00 0.00 0.00 23:50:01 lo 1.13 1.13 0.11 0.11 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: ens3 162.17 115.34 1369.30 160.46 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7501) 11/14/24 _x86_64_ (4 CPU) 23:43:08 LINUX RESTART (4 CPU) 23:44:02 CPU %user %nice %system %iowait %steal %idle 23:45:01 all 17.24 10.47 8.54 8.28 0.09 55.37 23:45:01 0 14.34 10.79 8.82 6.96 0.09 59.01 23:45:01 1 9.06 11.72 8.98 6.09 0.10 64.05 23:45:01 2 20.89 9.65 8.11 11.37 0.09 49.89 23:45:01 3 24.76 9.69 8.25 8.73 0.10 48.46 23:46:01 all 47.26 0.00 2.76 3.28 0.10 46.59 23:46:01 0 52.49 0.00 2.74 3.84 0.12 40.82 23:46:01 1 50.03 0.00 4.07 2.65 0.10 43.14 23:46:01 2 45.54 0.00 2.60 4.14 0.10 47.63 23:46:01 3 40.94 0.00 1.61 2.51 0.10 54.84 23:47:01 all 69.37 0.00 1.56 0.99 0.11 27.97 23:47:01 0 72.08 0.00 1.61 2.20 0.10 24.01 23:47:01 1 71.72 0.00 1.46 0.35 0.12 26.36 23:47:01 2 72.66 0.00 1.73 1.08 0.10 24.43 23:47:01 3 61.03 0.00 1.44 0.34 0.12 37.07 23:48:01 all 15.43 0.00 1.00 0.37 0.07 83.12 23:48:01 0 18.48 0.00 1.42 0.79 0.08 79.23 23:48:01 1 11.16 0.00 0.80 0.70 0.07 87.27 23:48:01 2 17.82 0.00 1.51 0.00 0.08 80.59 23:48:01 3 14.27 0.00 0.29 0.00 0.05 85.39 23:49:01 all 12.88 0.00 2.03 1.66 0.07 83.37 23:49:01 0 14.81 0.00 2.65 1.58 0.07 80.90 23:49:01 1 10.81 0.00 1.78 1.58 0.07 85.76 23:49:01 2 10.70 0.00 1.56 0.94 0.07 86.74 23:49:01 3 15.19 0.00 2.13 2.53 0.07 80.08 23:50:01 all 10.11 0.00 0.82 0.94 0.05 88.08 23:50:01 0 17.27 0.00 0.92 0.12 0.05 81.64 23:50:01 1 3.51 0.00 1.07 0.02 0.03 95.37 23:50:01 2 12.75 0.00 0.70 0.67 0.07 85.82 23:50:01 3 6.94 0.00 0.59 2.96 0.03 89.48 Average: all 28.74 1.72 2.77 2.57 0.08 64.13 Average: 0 31.62 1.77 3.01 2.57 0.08 60.95 Average: 1 26.09 1.93 3.01 1.89 0.08 67.00 Average: 2 30.06 1.58 2.68 3.01 0.08 62.59 Average: 3 27.18 1.59 2.36 2.82 0.08 65.97