---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14876 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 13G 66G 16% / 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/loop2 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 750 8819 1 6426 14907 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:c2:4c:9a brd ff:ff:ff:ff:ff:ff inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fec2:4c9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:b7:5a:d1 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-14876) 08/26/24 _x86_64_ (4 CPU) 16:20:58 LINUX RESTART (4 CPU) 16:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:22:01 347.83 173.37 174.47 0.00 12638.13 108489.33 0.00 16:23:01 87.19 39.80 47.38 0.00 1061.51 15619.74 0.00 16:24:01 49.93 1.08 48.84 0.00 30.13 53708.12 0.00 16:25:01 93.97 0.00 93.97 0.00 0.00 71850.98 0.00 16:26:01 58.26 1.07 57.19 0.00 81.59 58256.96 0.00 16:27:01 119.25 10.93 108.32 0.00 4855.06 85175.54 0.00 16:28:01 102.18 21.50 80.69 0.00 1950.21 40550.97 0.00 Average: 122.65 35.39 87.26 0.00 2944.89 61948.26 0.00 16:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:22:01 13522120 15313608 681616 4.16 44536 1960644 1506456 8.64 872864 1740888 24996 16:23:01 11633952 14276776 1691528 10.33 70932 2756956 2211144 12.69 2006088 2440552 400904 16:24:01 10483624 15142924 817700 4.99 87700 4684304 1494880 8.58 1810404 3709216 764096 16:25:01 8371840 14907176 1052400 6.42 129612 6434480 1678604 9.63 2387540 5159944 1345224 16:26:01 7495712 14339640 1618488 9.88 137128 6727476 2226556 12.77 2800768 5610688 1284200 16:27:01 8771248 14507864 1437768 8.78 147196 5655100 2136704 12.26 2900212 4267944 836940 16:28:01 9167972 15282420 663048 4.05 167812 5983724 1404720 8.06 2193884 4548044 148760 Average: 9920924 14824344 1137507 6.94 112131 4886098 1808438 10.38 2138823 3925325 686446 16:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:22:01 ens3 349.48 246.85 1642.22 71.42 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 2.43 2.43 0.24 0.24 0.00 0.00 0.00 0.00 16:23:01 ens3 856.36 677.31 8027.96 130.38 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:24:01 ens3 246.06 190.00 178.60 59.94 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00 16:25:01 ens3 280.71 252.10 885.23 64.39 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:26:01 ens3 330.08 238.26 77.09 72.46 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 1.07 1.07 0.08 0.08 0.00 0.00 0.00 0.00 16:27:01 ens3 371.35 246.56 2787.58 44.64 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 16:28:01 ens3 90.65 76.04 819.63 13.14 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 360.68 275.31 2059.88 65.20 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 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14876) 08/26/24 _x86_64_ (4 CPU) 16:20:58 LINUX RESTART (4 CPU) 16:21:01 CPU %user %nice %system %iowait %steal %idle 16:22:01 all 12.54 17.26 13.51 5.49 0.14 51.06 16:22:01 0 11.85 17.65 13.26 5.92 0.14 51.18 16:22:01 1 11.31 18.45 13.46 4.35 0.14 52.29 16:22:01 2 12.76 16.79 14.60 4.74 0.15 50.96 16:22:01 3 14.24 16.14 12.72 6.97 0.12 49.82 16:23:01 all 49.98 3.83 5.46 1.84 0.10 38.80 16:23:01 0 52.40 3.86 4.92 0.96 0.10 37.76 16:23:01 1 52.45 3.60 5.58 0.91 0.10 37.36 16:23:01 2 48.22 3.69 4.88 4.58 0.08 38.55 16:23:01 3 46.83 4.17 6.44 0.92 0.12 41.52 16:24:01 all 36.77 0.00 2.10 2.42 0.07 58.64 16:24:01 0 24.78 0.00 1.29 0.45 0.05 73.43 16:24:01 1 24.34 0.00 1.26 1.04 0.05 73.31 16:24:01 2 44.39 0.00 3.02 4.66 0.08 47.86 16:24:01 3 53.58 0.00 2.82 3.53 0.08 39.99 16:25:01 all 46.83 0.00 3.26 3.05 0.08 46.78 16:25:01 0 49.07 0.00 3.24 2.75 0.08 44.86 16:25:01 1 64.35 0.00 2.62 0.57 0.08 32.38 16:25:01 2 39.61 0.00 3.06 5.54 0.07 51.72 16:25:01 3 34.30 0.00 4.12 3.37 0.07 58.15 16:26:01 all 48.81 0.00 2.36 4.21 0.09 44.53 16:26:01 0 47.80 0.00 3.29 9.76 0.08 39.06 16:26:01 1 35.31 0.00 1.82 0.02 0.08 62.77 16:26:01 2 46.06 0.00 3.19 4.42 0.10 46.23 16:26:01 3 66.05 0.00 1.15 2.65 0.08 30.06 16:27:01 all 45.93 0.00 3.84 7.23 0.09 42.92 16:27:01 0 51.20 0.00 3.48 5.80 0.08 39.44 16:27:01 1 60.84 0.00 5.66 8.36 0.10 25.04 16:27:01 2 38.88 0.00 2.86 8.01 0.10 50.15 16:27:01 3 32.88 0.00 3.35 6.77 0.07 56.93 16:28:01 all 18.76 0.00 1.80 4.92 0.05 74.47 16:28:01 0 11.71 0.00 1.61 6.91 0.05 79.72 16:28:01 1 22.86 0.00 2.52 9.08 0.07 65.48 16:28:01 2 20.87 0.00 1.99 1.05 0.03 76.06 16:28:01 3 19.60 0.00 1.09 2.66 0.05 76.61 Average: all 37.13 2.99 4.60 4.17 0.09 51.03 Average: 0 35.62 3.04 4.42 4.65 0.08 52.19 Average: 1 38.82 3.13 4.69 3.46 0.09 49.81 Average: 2 35.84 2.91 4.79 4.71 0.09 51.66 Average: 3 38.23 2.88 4.51 3.84 0.08 50.45