---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22128 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: 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 9.4G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 12052 1 3275 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:78:bc:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe78:bce4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:fe:b2:78 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-22128) 09/14/24 _x86_64_ (4 CPU) 15:31:59 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 365.72 176.62 189.10 0.00 12097.45 96601.90 0.00 15:34:01 285.75 71.49 214.26 0.00 3643.79 12903.60 0.00 15:35:01 43.77 12.08 31.69 0.00 522.09 11218.13 0.00 15:36:01 8.78 0.50 8.28 0.00 40.12 1626.52 0.00 15:37:01 7.82 0.08 7.73 0.00 5.87 3903.35 0.00 Average: 142.36 52.15 90.21 0.00 3261.67 25249.45 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13580596 15388164 601556 3.67 54028 1962232 1365544 7.83 802000 1744176 75236 15:34:01 12477524 14891152 1073120 6.55 86196 2510028 2019388 11.59 1382288 2215356 288012 15:35:01 11798068 14288276 1673236 10.21 88052 2582592 2244172 12.88 2070368 2202244 23272 15:36:01 11471364 14095756 1863532 11.38 92664 2704936 2616140 15.01 2287796 2301268 110832 15:37:01 11232508 13861228 2097468 12.80 92868 2708060 2535652 14.55 2522880 2302140 920 Average: 12112012 14504915 1461782 8.92 82762 2493570 2156179 12.37 1813066 2153037 99654 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 2.90 2.90 0.28 0.28 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 347.48 219.36 1222.00 64.56 0.00 0.00 0.00 0.00 15:34:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 305.37 246.76 3926.39 33.12 0.00 0.00 0.00 0.00 15:35:01 lo 24.44 24.44 2.34 2.34 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 81.57 75.34 351.52 14.26 0.00 0.00 0.00 0.00 15:36:01 lo 24.44 24.44 2.08 2.08 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 140.54 119.84 1437.56 18.73 0.00 0.00 0.00 0.00 15:37:01 lo 6.25 6.25 0.48 0.48 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 4.27 3.35 1.00 1.00 0.00 0.00 0.00 0.00 Average: lo 11.93 11.93 1.07 1.07 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 175.84 132.93 1387.66 26.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22128) 09/14/24 _x86_64_ (4 CPU) 15:31:59 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 14.62 17.91 13.97 6.36 0.14 47.00 15:33:01 0 13.45 19.12 14.34 10.24 0.14 42.71 15:33:01 1 10.87 19.66 14.56 4.41 0.15 50.35 15:33:01 2 20.67 15.68 12.26 4.65 0.15 46.60 15:33:01 3 13.52 17.15 14.72 6.15 0.14 48.32 15:34:01 all 35.63 4.23 4.98 3.52 0.10 51.54 15:34:01 0 35.49 3.91 4.68 1.68 0.08 54.16 15:34:01 1 25.02 4.97 5.31 6.33 0.12 58.25 15:34:01 2 39.49 3.66 4.16 1.43 0.10 51.17 15:34:01 3 42.53 4.38 5.78 4.64 0.10 42.56 15:35:01 all 76.27 0.00 2.11 0.41 0.08 21.13 15:35:01 0 74.33 0.00 2.66 0.47 0.08 22.45 15:35:01 1 79.58 0.00 1.70 0.05 0.07 18.61 15:35:01 2 75.69 0.00 2.16 0.79 0.08 21.29 15:35:01 3 75.49 0.00 1.93 0.33 0.10 22.15 15:36:01 all 59.06 0.00 1.74 0.20 0.09 38.90 15:36:01 0 52.35 0.00 1.87 0.37 0.10 45.31 15:36:01 1 63.08 0.00 2.09 0.27 0.10 34.46 15:36:01 2 61.06 0.00 1.27 0.15 0.08 37.44 15:36:01 3 59.77 0.00 1.74 0.03 0.08 38.37 15:37:01 all 68.90 0.00 1.38 0.11 0.07 29.54 15:37:01 0 67.21 0.00 1.50 0.07 0.07 31.15 15:37:01 1 67.35 0.00 1.20 0.00 0.07 31.38 15:37:01 2 73.59 0.00 1.34 0.33 0.07 24.67 15:37:01 3 67.45 0.00 1.49 0.03 0.08 30.95 Average: all 51.00 4.39 4.81 2.11 0.10 37.59 Average: 0 48.70 4.55 4.98 2.54 0.09 39.14 Average: 1 49.23 4.91 4.96 2.21 0.10 38.60 Average: 2 54.22 3.83 4.21 1.46 0.10 36.19 Average: 3 51.87 4.27 5.10 2.23 0.10 36.43