---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-20951 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 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/loop2 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 542 3682 1 3721 7096 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:5a:41:8c brd ff:ff:ff:ff:ff:ff inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe5a:418c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:a3:9b:b6 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-20951) 07/16/24 _x86_64_ (2 CPU) 02:46:28 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 243.02 125.21 117.81 0.00 9646.49 10586.38 0.00 02:49:01 74.17 13.65 60.52 0.00 1380.57 10361.07 0.00 02:50:01 96.98 30.88 66.10 0.00 1451.60 1141.60 0.00 02:51:01 23.01 6.87 16.15 0.00 371.40 7495.55 0.00 02:52:01 56.64 7.35 49.29 0.00 4642.29 12434.33 0.00 02:53:01 10.06 0.02 10.05 0.00 0.13 675.49 0.00 02:54:01 34.13 2.03 32.09 0.00 55.99 12158.77 0.00 02:55:01 29.30 0.35 28.95 0.00 12.00 9160.61 0.00 02:56:01 34.34 1.55 32.79 0.00 107.85 14112.31 0.00 Average: 66.53 20.69 45.84 0.00 1949.05 8677.32 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5357148 7372152 418632 5.15 63676 2121120 1085256 11.82 671288 1874920 152472 02:49:01 5209264 7395568 387148 4.76 71028 2277528 1066876 11.62 654896 2023392 2332 02:50:01 4169100 6614464 1159288 14.25 79900 2519520 1854804 20.19 1506540 2191912 204936 02:51:01 4048132 6610040 1160852 14.27 81648 2631708 1865144 20.31 1565468 2248860 89964 02:52:01 3497584 6451104 1305432 16.04 92904 3006272 2009952 21.88 1924908 2416204 1212 02:53:01 3452044 6431056 1326640 16.30 92672 3029752 2048040 22.30 1958744 2431012 15988 02:54:01 3029112 6211324 1545848 19.00 102024 3211664 2218304 24.15 2290272 2508284 107224 02:55:01 3019296 6210104 1546936 19.01 102712 3218564 2246188 24.45 2297072 2509456 112640 02:56:01 3866132 7357996 398784 4.90 105120 3507012 1083596 11.80 1259684 2693568 16672 Average: 3960868 6739312 1027729 12.63 87965 2835904 1719796 18.72 1569875 2321956 78160 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 02:48:01 ens3 293.87 202.88 1482.52 65.04 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:49:01 ens3 45.34 36.16 382.23 10.29 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:50:01 ens3 255.00 211.72 3140.28 28.35 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 2.07 2.07 0.24 0.24 0.00 0.00 0.00 0.00 02:51:01 ens3 92.20 77.00 1359.78 14.72 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:52:01 ens3 209.70 117.31 2732.23 21.52 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 02:53:01 ens3 61.26 49.26 28.04 14.31 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 3870.89 3870.89 3674.00 3674.00 0.00 0.00 0.00 0.00 02:54:01 ens3 158.14 124.76 1077.01 20.34 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 3867.21 3867.21 3666.16 3666.16 0.00 0.00 0.00 0.00 02:55:01 ens3 82.09 64.64 39.78 18.90 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 41.66 41.66 4.11 4.11 0.00 0.00 0.00 0.00 02:56:01 ens3 214.65 244.44 859.02 177.64 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 866.90 866.90 817.63 817.63 0.00 0.00 0.00 0.00 Average: ens3 156.66 125.21 1232.94 41.19 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-20951) 07/16/24 _x86_64_ (2 CPU) 02:46:28 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 36.67 17.74 14.45 5.40 0.14 25.61 02:48:01 0 35.82 19.45 15.16 3.98 0.14 25.45 02:48:01 1 37.51 16.02 13.74 6.81 0.14 25.78 02:49:01 all 14.50 0.00 1.24 4.04 0.04 80.18 02:49:01 0 22.35 0.00 1.50 4.21 0.05 71.89 02:49:01 1 6.61 0.00 0.97 3.88 0.03 88.51 02:50:01 all 45.12 0.00 2.29 2.09 0.08 50.42 02:50:01 0 44.52 0.00 2.52 2.47 0.07 50.42 02:50:01 1 45.73 0.00 2.05 1.71 0.08 50.43 02:51:01 all 89.52 0.00 2.75 0.24 0.13 7.37 02:51:01 0 89.48 0.00 2.63 0.25 0.12 7.52 02:51:01 1 89.55 0.00 2.86 0.24 0.14 7.21 02:52:01 all 89.72 0.00 5.35 0.59 0.14 4.20 02:52:01 0 89.84 0.00 5.60 0.73 0.15 3.69 02:52:01 1 89.59 0.00 5.10 0.46 0.12 4.73 02:53:01 all 91.30 0.00 2.95 0.03 0.13 5.60 02:53:01 0 91.31 0.00 2.71 0.02 0.12 5.85 02:53:01 1 91.29 0.00 3.18 0.05 0.13 5.35 02:54:01 all 78.01 0.00 5.56 1.30 0.13 14.99 02:54:01 0 78.02 0.00 5.65 0.29 0.13 15.90 02:54:01 1 78.01 0.00 5.46 2.32 0.13 14.07 02:55:01 all 78.09 0.00 5.83 0.65 0.13 15.29 02:55:01 0 77.97 0.00 6.21 0.62 0.13 15.07 02:55:01 1 78.22 0.00 5.45 0.67 0.13 15.52 02:56:01 all 35.79 0.00 2.60 6.40 0.12 55.09 02:56:01 0 45.59 0.00 2.74 11.12 0.17 40.38 02:56:01 1 26.06 0.00 2.47 1.72 0.07 69.69 Average: all 62.06 1.94 4.75 2.30 0.11 28.83 Average: 0 63.90 2.12 4.94 2.63 0.12 26.29 Average: 1 60.23 1.75 4.56 1.98 0.11 31.37