---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27984 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11093 1 4208 14962 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:cf:53:4b brd ff:ff:ff:ff:ff:ff inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fecf:534b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:a6:e9:7f 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-27984) 09/26/24 _x86_64_ (4 CPU) 07:30:57 LINUX RESTART (4 CPU) 07:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:32:01 317.06 147.43 169.64 0.00 11559.94 103611.13 0.00 07:33:01 108.88 45.94 62.94 0.00 1408.83 7460.51 0.00 07:34:01 84.60 1.02 83.59 0.00 71.72 16000.40 0.00 07:35:01 36.56 0.83 35.73 0.00 48.39 13479.09 0.00 07:36:01 29.53 1.05 28.48 0.00 74.39 6116.98 0.00 07:37:01 57.15 4.72 52.43 0.00 4489.84 14470.64 0.00 07:38:01 89.02 28.13 60.89 0.00 927.45 14056.72 0.00 07:39:01 22.20 0.00 22.20 0.00 0.00 11860.16 0.00 Average: 93.12 28.64 64.49 0.00 2322.61 23381.77 0.00 07:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 13580328 15402436 597228 3.65 46268 1987652 1285428 7.37 791524 1767644 52540 07:33:01 13250060 15359168 625768 3.82 68900 2237024 1319252 7.57 889276 1971164 169968 07:34:01 12601976 15298680 667128 4.07 92644 2764700 1424596 8.17 1021432 2431668 313912 07:35:01 12487532 15272256 692148 4.23 97568 2835948 1735464 9.96 1025704 2529344 3196 07:36:01 12165492 15315304 648048 3.96 111476 3157468 1591748 9.13 1000744 2846668 178880 07:37:01 11780948 15295376 657232 4.01 119836 3504104 1605824 9.21 1209528 3000496 4440 07:38:01 11378788 15297656 649896 3.97 133608 3856508 1621992 9.31 1638220 2930876 336812 07:39:01 11372724 15291888 658288 4.02 133672 3857036 1621992 9.31 1645860 2931384 200 Average: 12327231 15316596 649467 3.96 100496 3025055 1525787 8.75 1152786 2551156 132494 07:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 ens3 327.21 223.78 2012.56 66.12 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 07:33:01 ens3 70.09 57.86 784.01 6.83 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 07:34:01 ens3 109.42 77.87 1507.77 10.13 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:35:01 ens3 43.09 48.74 29.51 7.24 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 lo 13.53 13.53 1.19 1.19 0.00 0.00 0.00 0.00 07:36:01 ens3 26.75 31.21 20.13 5.94 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 7.93 7.93 0.73 0.73 0.00 0.00 0.00 0.00 07:37:01 ens3 265.48 153.47 2783.40 15.21 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 17.26 17.26 1.57 1.57 0.00 0.00 0.00 0.00 07:38:01 ens3 99.95 102.65 378.66 15.09 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 21.63 21.63 1.89 1.89 0.00 0.00 0.00 0.00 07:39:01 ens3 31.63 35.34 21.65 5.39 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 9.80 9.80 0.81 0.81 0.00 0.00 0.00 0.00 Average: ens3 121.70 91.37 942.25 16.49 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 9.29 9.29 0.82 0.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27984) 09/26/24 _x86_64_ (4 CPU) 07:30:57 LINUX RESTART (4 CPU) 07:31:01 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 12.62 16.02 12.72 10.28 0.19 48.17 07:32:01 0 11.33 16.05 11.92 6.20 0.19 54.32 07:32:01 1 13.24 15.78 12.29 10.25 0.17 48.26 07:32:01 2 12.65 15.94 14.03 13.56 0.22 43.59 07:32:01 3 13.27 16.30 12.63 11.10 0.20 46.50 07:33:01 all 14.11 6.97 5.99 8.40 0.12 64.41 07:33:01 0 6.69 7.02 6.12 14.65 0.13 65.39 07:33:01 1 8.66 7.88 6.14 4.18 0.12 73.03 07:33:01 2 17.06 6.98 5.82 7.28 0.10 62.75 07:33:01 3 24.04 5.99 5.89 7.52 0.12 56.45 07:34:01 all 18.82 0.00 1.86 4.43 0.13 74.76 07:34:01 0 32.20 0.00 2.64 7.37 0.07 57.73 07:34:01 1 9.23 0.00 1.57 0.69 0.07 88.44 07:34:01 2 24.57 0.00 2.07 4.78 0.17 68.41 07:34:01 3 9.29 0.00 1.17 4.91 0.20 84.42 07:35:01 all 5.37 0.00 0.55 4.92 0.06 89.10 07:35:01 0 10.24 0.00 0.72 10.19 0.03 78.82 07:35:01 1 4.23 0.00 0.48 0.17 0.10 95.02 07:35:01 2 4.46 0.00 0.52 5.03 0.08 89.91 07:35:01 3 2.58 0.00 0.47 4.37 0.03 92.55 07:36:01 all 10.65 0.00 0.78 2.49 0.07 86.00 07:36:01 0 3.29 0.00 0.38 5.24 0.05 91.04 07:36:01 1 2.85 0.00 0.60 2.30 0.10 94.14 07:36:01 2 5.58 0.00 0.50 0.60 0.03 93.28 07:36:01 3 30.98 0.00 1.64 1.81 0.10 65.46 07:37:01 all 5.88 0.00 1.51 2.57 0.06 89.98 07:37:01 0 5.30 0.00 1.32 4.03 0.05 89.29 07:37:01 1 3.60 0.00 1.57 2.06 0.05 92.72 07:37:01 2 8.11 0.00 1.34 2.43 0.05 88.07 07:37:01 3 6.52 0.00 1.80 1.75 0.08 89.85 07:38:01 all 13.13 1.90 2.49 1.65 0.07 80.76 07:38:01 0 28.51 0.54 3.29 1.96 0.08 65.62 07:38:01 1 11.57 4.29 2.78 1.39 0.08 79.88 07:38:01 2 7.55 0.13 1.70 3.09 0.07 87.46 07:38:01 3 4.94 2.68 2.19 0.13 0.05 90.01 07:39:01 all 1.63 0.00 0.17 1.04 0.05 97.11 07:39:01 0 0.47 0.00 0.13 0.72 0.07 98.62 07:39:01 1 4.00 0.00 0.40 0.00 0.08 95.52 07:39:01 2 2.04 0.00 0.16 3.39 0.05 94.35 07:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 10.27 3.09 3.24 4.46 0.09 78.85 Average: 0 12.24 2.93 3.30 6.29 0.08 75.15 Average: 1 7.16 3.47 3.21 2.61 0.10 83.45 Average: 2 10.23 2.85 3.25 5.00 0.10 78.57 Average: 3 11.44 3.09 3.20 3.93 0.10 78.24