---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24270 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11107 1 4211 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:ad:c0:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fead:c0bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:3d:97:be 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24270) 09/20/24 _x86_64_ (4 CPU) 01:33:08 LINUX RESTART (4 CPU) 01:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 156.19 71.84 84.36 0.00 2940.25 10554.70 0.00 01:36:01 189.76 34.91 154.85 0.00 1675.95 8728.18 0.00 01:37:01 16.98 1.20 15.78 0.00 90.38 7259.06 0.00 01:38:01 68.31 5.25 63.06 0.00 184.90 13259.52 0.00 01:39:01 72.21 6.63 65.58 0.00 4606.06 37987.47 0.00 Average: 100.51 23.81 76.71 0.00 1896.10 15574.58 0.00 01:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13312840 15473832 503792 3.08 73108 2279592 1221412 7.01 759964 2027780 131384 01:36:01 12268992 14761172 1205104 7.36 84448 2589432 1797180 10.31 1584336 2222476 199908 01:37:01 11949252 14490908 1473620 9.00 86088 2635128 2075172 11.91 1899668 2222052 33952 01:38:01 11613840 14403396 1559028 9.52 98656 2859588 2151080 12.34 2119624 2326044 83448 01:39:01 11398684 15361836 590180 3.60 110580 3984680 1362060 7.81 1553600 3060484 17668 Average: 12108722 14898229 1066345 6.51 90576 2869684 1721381 9.88 1583438 2371767 93272 01:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 100.47 81.56 995.13 14.96 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 01:36:01 ens3 310.26 257.18 3816.78 36.01 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 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:37:01 ens3 51.91 44.03 480.47 9.04 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 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:38:01 ens3 268.86 178.77 3418.71 19.50 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 2093.35 2093.35 1989.88 1989.88 0.00 0.00 0.00 0.00 01:39:01 ens3 312.80 206.65 3557.73 163.10 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 16.71 16.71 1.64 1.64 0.00 0.00 0.00 0.00 Average: ens3 209.23 153.89 2458.82 48.64 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 423.94 423.94 399.64 399.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24270) 09/20/24 _x86_64_ (4 CPU) 01:33:08 LINUX RESTART (4 CPU) 01:34:02 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 17.64 9.13 8.06 2.92 0.17 62.07 01:35:01 0 4.72 10.96 9.14 3.01 0.07 72.11 01:35:01 1 27.62 8.60 7.64 3.31 0.12 52.70 01:35:01 2 24.95 6.56 7.11 2.02 0.41 58.96 01:35:01 3 13.21 10.44 8.35 3.35 0.09 64.57 01:36:01 all 45.84 0.00 2.02 1.55 0.09 50.50 01:36:01 0 46.10 0.00 1.99 1.57 0.08 50.26 01:36:01 1 44.97 0.00 2.13 0.60 0.10 52.20 01:36:01 2 47.12 0.00 1.67 1.00 0.08 50.12 01:36:01 3 45.17 0.00 2.30 3.01 0.10 49.42 01:37:01 all 35.71 0.00 1.09 6.49 0.10 56.61 01:37:01 0 34.14 0.00 1.17 23.57 0.07 41.06 01:37:01 1 37.87 0.00 0.97 0.03 0.12 61.02 01:37:01 2 35.21 0.00 1.14 2.20 0.10 61.35 01:37:01 3 35.63 0.00 1.11 0.17 0.10 63.00 01:38:01 all 50.24 0.00 2.53 5.32 0.09 41.83 01:38:01 0 53.67 0.00 1.73 19.45 0.12 25.03 01:38:01 1 49.20 0.00 3.26 0.59 0.08 46.87 01:38:01 2 50.56 0.00 2.59 0.81 0.08 45.96 01:38:01 3 47.52 0.00 2.52 0.44 0.08 49.44 01:39:01 all 22.96 0.00 2.55 6.80 0.08 67.61 01:39:01 0 23.48 0.00 2.90 5.71 0.08 67.82 01:39:01 1 16.67 0.00 3.03 11.32 0.07 68.91 01:39:01 2 29.35 0.00 2.42 3.48 0.08 64.67 01:39:01 3 22.40 0.00 1.83 6.67 0.08 69.02 Average: all 34.54 1.80 3.23 4.62 0.11 55.71 Average: 0 32.53 2.16 3.36 10.69 0.08 51.18 Average: 1 35.28 1.69 3.39 3.18 0.10 56.37 Average: 2 37.46 1.30 2.97 1.90 0.15 56.21 Average: 3 32.87 2.05 3.20 2.73 0.09 59.06