---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4913 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 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 795M 0 795M 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 594 3168 1 4182 7043 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:5c:c5:8e brd ff:ff:ff:ff:ff:ff inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fe5c:c58e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:74:22:c8 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4913) 07/27/24 _x86_64_ (2 CPU) 05:20:21 LINUX RESTART (2 CPU) 05:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 203.95 75.67 128.28 0.00 2450.57 7167.06 0.00 05:23:01 164.22 48.93 115.30 0.00 3055.62 12660.44 0.00 05:24:01 15.90 0.73 15.17 0.00 35.60 5706.00 0.00 05:25:01 43.28 3.85 39.43 0.00 117.98 17343.51 0.00 05:26:01 71.83 6.08 65.74 0.00 4569.14 15152.82 0.00 05:27:01 14.45 0.25 14.20 0.00 9.60 3839.33 0.00 05:28:01 41.39 1.42 39.98 0.00 123.58 27503.82 0.00 Average: 78.99 19.43 59.57 0.00 1478.13 12781.37 0.00 05:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 5288520 7340640 449380 5.52 66008 2154764 1096592 11.94 701680 1910648 160716 05:23:01 4340504 6802428 971852 11.94 79308 2536520 1749100 19.04 1348356 2180236 145676 05:24:01 4201716 6698888 1073944 13.20 81092 2568544 1664876 18.13 1477384 2187996 13164 05:25:01 3350568 6172036 1593736 19.59 92672 2871580 2213524 24.10 2110072 2385000 164532 05:26:01 2444640 5737248 2020112 24.83 103376 3317580 2622448 28.55 2815000 2563672 167876 05:27:01 2586640 5829228 1928336 23.70 102388 3269552 2578844 28.08 2712192 2525184 104872 05:28:01 3289808 7253876 504152 6.20 107892 3961360 1165980 12.69 1465700 3050624 17468 Average: 3643199 6547763 1220216 15.00 90391 2954271 1870195 20.36 1804341 2400480 110615 05:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 ens3 126.74 95.98 1033.27 23.77 0.00 0.00 0.00 0.00 05:22:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 276.89 218.66 3401.79 34.46 0.00 0.00 0.00 0.00 05:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 54.73 46.80 137.70 10.73 0.00 0.00 0.00 0.00 05:24:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 239.88 169.42 3062.61 19.26 0.00 0.00 0.00 0.00 05:25:01 lo 4968.59 4968.59 4700.42 4700.42 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 194.27 108.06 3007.06 12.09 0.00 0.00 0.00 0.00 05:26:01 lo 1305.30 1305.30 1242.17 1242.17 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 45.47 39.22 44.60 12.46 0.00 0.00 0.00 0.00 05:27:01 lo 470.48 470.48 443.11 443.11 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 108.47 93.82 809.88 32.45 0.00 0.00 0.00 0.00 05:28:01 lo 601.02 601.02 565.86 565.86 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.55 110.32 1643.98 20.74 0.00 0.00 0.00 0.00 Average: lo 1052.41 1052.41 995.54 995.54 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4913) 07/27/24 _x86_64_ (2 CPU) 05:20:21 LINUX RESTART (2 CPU) 05:21:02 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 36.13 13.71 11.25 8.86 0.10 29.94 05:22:01 0 29.40 14.74 11.69 10.45 0.09 33.63 05:22:01 1 42.83 12.68 10.81 7.28 0.12 26.28 05:23:01 all 72.50 0.00 3.43 2.45 0.12 21.51 05:23:01 0 77.52 0.00 4.15 3.37 0.12 14.84 05:23:01 1 67.49 0.00 2.71 1.52 0.12 28.16 05:24:01 all 91.83 0.00 3.09 0.08 0.16 4.84 05:24:01 0 92.93 0.00 2.40 0.10 0.18 4.38 05:24:01 1 90.73 0.00 3.77 0.07 0.13 5.30 05:25:01 all 79.60 0.00 6.36 0.99 0.12 12.93 05:25:01 0 79.07 0.00 7.47 1.28 0.10 12.08 05:25:01 1 80.12 0.00 5.24 0.71 0.14 13.80 05:26:01 all 85.10 0.00 5.36 0.65 0.13 8.76 05:26:01 0 85.12 0.00 5.43 0.57 0.13 8.74 05:26:01 1 85.07 0.00 5.29 0.74 0.12 8.78 05:27:01 all 86.02 0.00 3.73 0.29 0.12 9.84 05:27:01 0 86.18 0.00 3.85 0.12 0.12 9.73 05:27:01 1 85.86 0.00 3.61 0.45 0.12 9.96 05:28:01 all 45.53 0.00 2.88 3.35 0.08 48.16 05:28:01 0 67.19 0.00 3.71 3.59 0.08 25.43 05:28:01 1 23.99 0.00 2.05 3.12 0.07 70.77 Average: all 71.04 1.92 5.14 2.36 0.12 19.41 Average: 0 74.06 2.07 5.51 2.76 0.12 15.49 Average: 1 68.03 1.78 4.77 1.97 0.12 23.33