---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7546 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 11G 68G 14% / 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 44M 44M 0 100% /snap/snapd/15177 /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 679 11081 1 4236 14978 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:94:3f:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe94:3fb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:c0:89:d6 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-7546) 11/15/24 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 347.59 159.92 187.67 0.00 11982.27 45122.35 0.00 01:36:01 104.43 36.74 67.69 0.00 2486.12 9405.65 0.00 01:37:01 179.97 34.97 145.00 0.00 1678.77 5220.39 0.00 01:38:01 24.50 4.68 19.81 0.00 203.03 12263.16 0.00 01:39:01 88.20 2.87 85.34 0.00 136.78 25289.12 0.00 01:40:01 64.02 5.78 58.24 0.00 4570.17 24886.52 0.00 Average: 134.79 40.83 93.96 0.00 3509.47 20364.11 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13503300 15386440 603704 3.69 54856 2036172 1347516 7.73 809244 1814304 107380 01:36:01 13306872 15478488 496916 3.03 73096 2290176 1201300 6.89 750884 2039032 98912 01:37:01 12366088 14822064 1143460 6.98 83128 2555608 1776576 10.19 1520852 2190732 215748 01:38:01 11445312 14247308 1713748 10.46 90780 2880424 2327040 13.35 2158532 2453364 272512 01:39:01 11097344 14314484 1639744 10.01 101384 3267552 2229460 12.79 2246828 2685856 72628 01:40:01 11383528 15372240 577480 3.53 110148 4010288 1305216 7.49 1548072 3079456 4396 Average: 12183741 14936837 1029175 6.28 85565 2840037 1697851 9.74 1505735 2377124 128596 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 01:35:01 ens3 384.45 233.21 1664.07 67.54 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:36:01 ens3 43.93 36.54 401.37 9.91 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:37:01 ens3 273.64 225.82 3167.45 30.27 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 523.98 523.98 495.81 495.81 0.00 0.00 0.00 0.00 01:38:01 ens3 306.65 216.46 3430.47 27.91 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1559.91 1559.91 1474.09 1474.09 0.00 0.00 0.00 0.00 01:39:01 ens3 241.34 174.22 2627.17 23.97 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 17.93 17.93 1.78 1.78 0.00 0.00 0.00 0.00 01:40:01 ens3 220.08 170.79 2160.48 179.86 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 350.90 350.90 328.66 328.66 0.00 0.00 0.00 0.00 Average: ens3 245.02 176.18 2241.86 56.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7546) 11/15/24 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 17.08 17.95 14.36 5.45 0.12 45.05 01:35:01 0 11.68 19.97 15.67 3.97 0.12 48.60 01:35:01 1 22.41 16.33 14.02 9.49 0.13 37.62 01:35:01 2 13.81 19.03 15.33 3.77 0.12 47.94 01:35:01 3 20.40 16.48 12.41 4.56 0.12 46.04 01:36:01 all 11.75 2.10 2.54 4.19 0.04 79.38 01:36:01 0 12.76 2.66 2.91 2.47 0.03 79.16 01:36:01 1 4.98 2.22 1.82 1.93 0.03 89.02 01:36:01 2 17.77 2.46 3.21 1.99 0.05 74.52 01:36:01 3 11.44 1.05 2.22 10.38 0.05 74.85 01:37:01 all 38.90 0.00 1.55 1.44 0.08 58.03 01:37:01 0 38.52 0.00 1.25 0.67 0.08 59.48 01:37:01 1 37.15 0.00 1.63 0.47 0.08 60.67 01:37:01 2 39.32 0.00 1.97 3.61 0.07 55.02 01:37:01 3 40.62 0.00 1.35 1.02 0.07 56.94 01:38:01 all 47.14 0.00 1.77 0.62 0.08 50.40 01:38:01 0 46.31 0.00 1.37 0.89 0.07 51.37 01:38:01 1 49.10 0.00 1.22 0.40 0.07 49.21 01:38:01 2 48.73 0.00 1.87 0.15 0.08 49.17 01:38:01 3 44.38 0.00 2.64 1.04 0.08 51.86 01:39:01 all 53.35 0.00 2.60 1.67 0.10 42.28 01:39:01 0 50.07 0.00 2.88 2.51 0.10 44.45 01:39:01 1 58.48 0.00 2.26 0.34 0.10 38.83 01:39:01 2 47.70 0.00 2.30 2.67 0.10 47.23 01:39:01 3 57.17 0.00 2.95 1.17 0.08 38.62 01:40:01 all 20.46 0.00 2.02 3.94 0.06 73.52 01:40:01 0 22.69 0.00 1.94 2.24 0.05 73.08 01:40:01 1 14.27 0.00 2.01 5.57 0.05 78.10 01:40:01 2 21.19 0.00 2.17 5.21 0.05 71.38 01:40:01 3 23.72 0.00 1.96 2.75 0.08 71.49 Average: all 31.46 3.32 4.13 2.88 0.08 58.14 Average: 0 30.36 3.75 4.32 2.12 0.08 59.38 Average: 1 31.07 3.07 3.81 3.03 0.08 58.94 Average: 2 31.44 3.56 4.46 2.90 0.08 57.57 Average: 3 32.95 2.91 3.91 3.49 0.08 56.66