---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40286 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): 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 9.8G 29G 26% / 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 575 3798 1 3571 7062 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:a5:ef:41 brd ff:ff:ff:ff:ff:ff inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fea5:ef41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:71:79:6f 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-2c-2g-40286) 10/07/24 _x86_64_ (2 CPU) 19:58:47 LINUX RESTART (2 CPU) 19:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:00:02 292.95 162.76 130.19 0.00 11683.39 44755.34 0.00 20:01:01 103.75 25.39 78.36 0.00 2406.10 9623.61 0.00 20:02:01 114.40 31.59 82.80 0.00 1500.15 4626.16 0.00 20:03:01 19.81 5.75 14.06 0.00 322.61 7632.59 0.00 20:04:01 26.85 3.03 23.81 0.00 173.57 5776.64 0.00 20:05:01 24.38 2.67 21.71 0.00 2485.05 4281.69 0.00 20:06:01 37.23 2.28 34.94 0.00 85.32 13860.76 0.00 20:07:01 29.43 0.38 29.05 0.00 23.46 6657.82 0.00 20:08:01 33.84 1.50 32.34 0.00 99.30 13017.26 0.00 Average: 75.79 26.15 49.64 0.00 2085.92 12252.87 0.00 19:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:00:02 5396112 7305464 492428 6.05 52532 2033604 1209228 13.17 716940 1803068 108348 20:01:01 5162076 7355732 426588 5.24 71236 2284452 1109620 12.08 696404 2028324 97980 20:02:01 4342144 6806964 966288 11.88 80132 2538276 1679396 18.28 1326664 2198448 208452 20:03:01 4139532 6715476 1055244 12.97 81880 2645164 1707600 18.59 1466192 2256972 86528 20:04:01 3897368 6555128 1205716 14.82 86404 2719792 1940256 21.12 1636488 2312652 4736 20:05:01 3598028 6460796 1296376 15.93 91636 2915692 2020668 22.00 1855096 2388656 18384 20:06:01 3165028 6213512 1543648 18.97 98812 3083316 2185932 23.80 2203280 2460876 105500 20:07:01 3966080 7295104 462320 5.68 101264 3350924 1156404 12.59 1226952 2630984 349796 20:08:01 3890364 7228900 527900 6.49 103284 3358236 1229292 13.38 1299832 2633176 1544 Average: 4172970 6881897 886279 10.89 85242 2769940 1582044 17.22 1380872 2301462 109030 19:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:02 ens3 302.42 195.07 1737.58 63.75 0.00 0.00 0.00 0.00 20:00:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 62.77 48.92 497.02 12.30 0.00 0.00 0.00 0.00 20:01:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 243.59 193.12 3288.39 25.04 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 79.30 65.99 1236.38 11.65 0.00 0.00 0.00 0.00 20:03:01 lo 2.07 2.07 0.24 0.24 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 105.82 77.84 681.79 11.60 0.00 0.00 0.00 0.00 20:04:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 116.15 57.49 1415.13 10.52 0.00 0.00 0.00 0.00 20:05:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 138.59 106.95 1067.82 15.49 0.00 0.00 0.00 0.00 20:06:01 lo 4550.06 4550.06 4301.75 4301.75 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 125.58 105.27 810.43 26.41 0.00 0.00 0.00 0.00 20:07:01 lo 2591.87 2591.87 2458.69 2458.69 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 160.73 197.85 83.84 167.94 0.00 0.00 0.00 0.00 20:08:01 lo 41.52 41.52 4.10 4.10 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 148.49 116.63 1203.33 38.35 0.00 0.00 0.00 0.00 Average: lo 800.65 800.65 753.10 753.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40286) 10/07/24 _x86_64_ (2 CPU) 19:58:47 LINUX RESTART (2 CPU) 19:59:01 CPU %user %nice %system %iowait %steal %idle 20:00:02 all 28.72 26.67 19.58 9.34 0.12 15.58 20:00:02 0 30.42 25.53 18.92 9.97 0.12 15.04 20:00:02 1 27.00 27.82 20.24 8.71 0.12 16.12 20:01:01 all 23.83 0.00 2.47 4.30 0.08 69.32 20:01:01 0 14.71 0.00 2.21 7.12 0.07 75.90 20:01:01 1 32.95 0.00 2.74 1.48 0.10 62.73 20:02:01 all 50.30 0.00 2.35 2.48 0.08 44.79 20:02:01 0 51.17 0.00 2.45 3.09 0.08 43.20 20:02:01 1 49.43 0.00 2.25 1.88 0.07 46.38 20:03:01 all 88.65 0.00 2.99 0.51 0.12 7.73 20:03:01 0 88.41 0.00 2.97 0.18 0.12 8.32 20:03:01 1 88.89 0.00 3.02 0.84 0.12 7.14 20:04:01 all 89.69 0.00 3.83 0.27 0.15 6.06 20:04:01 0 90.00 0.00 4.02 0.29 0.15 5.54 20:04:01 1 89.38 0.00 3.63 0.25 0.15 6.58 20:05:01 all 90.95 0.00 3.90 0.08 0.12 4.96 20:05:01 0 90.96 0.00 3.91 0.10 0.12 4.92 20:05:01 1 90.94 0.00 3.88 0.05 0.12 5.01 20:06:01 all 79.29 0.00 5.95 1.64 0.12 13.01 20:06:01 0 79.95 0.00 6.21 1.80 0.12 11.92 20:06:01 1 78.62 0.00 5.69 1.47 0.12 14.10 20:07:01 all 74.01 0.00 4.66 0.81 0.08 20.44 20:07:01 0 69.39 0.00 5.36 1.11 0.07 24.07 20:07:01 1 78.64 0.00 3.96 0.51 0.08 16.81 20:08:01 all 25.93 0.00 1.85 2.21 0.08 69.94 20:08:01 0 9.42 0.00 1.69 3.39 0.07 85.45 20:08:01 1 42.58 0.00 2.02 1.02 0.10 54.29 Average: all 61.26 2.94 5.27 2.40 0.10 28.03 Average: 0 58.24 2.82 5.29 3.00 0.10 30.56 Average: 1 64.29 3.06 5.25 1.79 0.11 25.50