---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9643 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 11G 67G 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 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 681 10778 1 4537 14976 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:ac:46:be brd ff:ff:ff:ff:ff:ff inet 10.30.170.6/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:feac:46be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:bb:6e:b2 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-9643) 11/23/24 _x86_64_ (4 CPU) 15:31:29 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 337.19 121.53 215.66 0.00 7794.97 13188.34 0.00 15:34:01 224.08 48.73 175.35 0.00 2910.71 17570.69 0.00 15:35:01 7.50 0.87 6.63 0.00 59.58 2329.22 0.00 15:36:01 12.35 0.35 12.00 0.00 11.46 4570.50 0.00 15:37:01 50.62 5.22 45.41 0.00 4526.18 9666.26 0.00 15:38:01 18.76 3.87 14.90 0.00 158.24 3741.78 0.00 15:39:02 36.44 4.40 32.04 0.00 531.82 36906.76 0.00 Average: 98.12 26.42 71.70 0.00 2284.34 12567.03 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13388440 15432604 550888 3.36 73108 2167596 1275188 7.32 798672 1922440 164244 15:34:01 12252472 14735476 1231356 7.52 87396 2576720 1783880 10.23 1618460 2207168 45696 15:35:01 12025408 14608348 1355000 8.27 91068 2668308 1876588 10.77 1757468 2285084 72144 15:36:01 11454844 14096044 1866972 11.40 92960 2720248 2372792 13.61 2291968 2315984 2056 15:37:01 11208580 14255060 1697972 10.37 102648 3103460 2504032 14.37 2402472 2428360 15068 15:38:01 10707416 14191900 1760712 10.75 110568 3516196 2201192 12.63 2524832 2788436 321672 15:39:02 11017740 15310568 642264 3.92 114240 4296508 1353500 7.77 1645008 3338068 20112 Average: 11722129 14661429 1300738 7.94 95998 3007005 1909596 10.96 1862697 2469363 91570 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 ens3 294.22 211.81 1474.85 67.21 0.00 0.00 0.00 0.00 15:33:01 lo 1.47 1.47 0.16 0.16 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 15:34:01 ens3 312.60 252.71 3585.81 37.41 0.00 0.00 0.00 0.00 15:34:01 lo 2.13 2.13 0.21 0.21 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 15:35:01 ens3 119.38 101.25 1007.60 17.09 0.00 0.00 0.00 0.00 15:35:01 lo 46.63 46.63 4.20 4.20 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 15:36:01 ens3 63.40 45.85 480.96 8.36 0.00 0.00 0.00 0.00 15:36:01 lo 4.60 4.60 0.36 0.36 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 15:37:01 ens3 196.60 131.74 3018.65 16.21 0.00 0.00 0.00 0.00 15:37:01 lo 4.37 4.37 0.40 0.40 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 15:38:01 ens3 308.55 221.18 1723.86 46.99 0.00 0.00 0.00 0.00 15:38:01 lo 4.92 4.92 0.51 0.51 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:02 ens3 282.44 209.63 2412.07 127.67 0.00 0.00 0.00 0.00 15:39:02 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 15:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 225.29 167.73 1957.50 45.85 0.00 0.00 0.00 0.00 Average: lo 9.23 9.23 0.84 0.84 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9643) 11/23/24 _x86_64_ (4 CPU) 15:31:29 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 22.29 14.12 12.28 5.45 0.09 45.77 15:33:01 0 30.95 12.00 11.28 5.87 0.08 39.81 15:33:01 1 32.40 13.13 11.76 5.29 0.08 37.33 15:33:01 2 15.69 14.59 12.18 4.38 0.10 53.06 15:33:01 3 10.06 16.77 13.88 6.25 0.08 52.96 15:34:01 all 66.06 0.00 2.38 2.17 0.10 29.28 15:34:01 0 62.89 0.00 2.01 2.95 0.10 32.05 15:34:01 1 75.58 0.00 2.45 1.39 0.12 20.47 15:34:01 2 66.25 0.00 2.25 0.62 0.10 30.79 15:34:01 3 59.52 0.00 2.81 3.72 0.10 33.84 15:35:01 all 54.58 0.00 1.45 0.10 0.08 43.79 15:35:01 0 50.33 0.00 1.42 0.00 0.08 48.16 15:35:01 1 55.09 0.00 1.52 0.27 0.07 43.06 15:35:01 2 55.97 0.00 1.45 0.03 0.08 42.46 15:35:01 3 56.93 0.00 1.42 0.08 0.08 41.48 15:36:01 all 78.26 0.00 1.86 0.12 0.09 19.67 15:36:01 0 84.61 0.00 1.69 0.30 0.08 13.32 15:36:01 1 72.01 0.00 1.80 0.07 0.08 26.04 15:36:01 2 78.06 0.00 1.95 0.02 0.10 19.87 15:36:01 3 78.39 0.00 2.00 0.10 0.08 19.42 15:37:01 all 66.89 0.00 2.82 0.52 0.08 29.69 15:37:01 0 69.55 0.00 2.63 0.12 0.07 27.64 15:37:01 1 71.25 0.00 3.06 1.32 0.08 24.28 15:37:01 2 68.96 0.00 2.86 0.34 0.07 27.78 15:37:01 3 57.82 0.00 2.73 0.32 0.08 39.05 15:38:01 all 65.26 0.00 2.26 0.08 0.09 32.31 15:38:01 0 63.09 0.00 2.51 0.02 0.08 34.29 15:38:01 1 66.83 0.00 1.88 0.07 0.08 31.13 15:38:01 2 67.02 0.00 2.57 0.10 0.08 30.23 15:38:01 3 64.12 0.00 2.08 0.12 0.10 33.58 15:39:02 all 39.22 0.00 1.82 1.52 0.08 57.36 15:39:02 0 37.63 0.00 1.25 0.20 0.08 60.83 15:39:02 1 45.75 0.00 2.25 2.20 0.08 49.72 15:39:02 2 32.19 0.00 2.08 3.44 0.07 62.23 15:39:02 3 41.30 0.00 1.70 0.27 0.07 56.66 Average: all 56.12 2.01 3.54 1.42 0.09 36.83 Average: 0 57.02 1.71 3.25 1.35 0.08 36.59 Average: 1 59.87 1.87 3.53 1.51 0.09 33.14 Average: 2 54.95 2.06 3.60 1.27 0.09 38.03 Average: 3 52.62 2.39 3.80 1.55 0.09 39.56