---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-15485 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 570 3194 1 4180 7067 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:9d:af:4d brd ff:ff:ff:ff:ff:ff inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe9d:af4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:06:a8:f3 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-15485) 08/28/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 261.02 146.97 114.05 0.00 11779.35 15918.22 0.00 10:16:01 75.82 13.76 62.06 0.00 1368.71 9523.23 0.00 10:17:01 124.67 35.72 88.95 0.00 1724.13 9899.60 0.00 10:18:01 20.73 4.83 15.89 0.00 179.54 7337.69 0.00 10:19:01 89.35 6.20 83.15 0.00 4584.80 27543.07 0.00 10:20:01 23.51 0.02 23.50 0.00 0.13 4852.92 0.00 10:21:01 15.10 0.27 14.83 0.00 17.46 4511.11 0.00 10:22:01 40.91 1.58 39.33 0.00 107.72 26762.34 0.00 Average: 80.63 25.66 54.97 0.00 2431.21 13282.19 0.00 10:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5200584 7272020 516628 6.35 63648 2175880 1185388 12.91 801472 1896864 221136 10:16:01 5178208 7361668 420156 5.16 70932 2275076 1060960 11.55 683428 2025604 55884 10:17:01 4311548 6781952 991268 12.18 80368 2543548 1780568 19.39 1382460 2174092 25072 10:18:01 3861664 6591892 1174116 14.43 89576 2787252 1933184 21.05 1666868 2325592 232832 10:19:01 3342784 6435944 1319844 16.22 103048 3128072 1943892 21.16 2060684 2425776 18532 10:20:01 3191552 6314432 1442424 17.73 102092 3156304 2120876 23.09 2209072 2430700 10052 10:21:01 2752268 6249508 1507064 18.52 106708 3508320 2069524 22.53 2316988 2744828 335272 10:22:01 3315200 7277496 479084 5.89 108300 3959112 1145360 12.47 1434704 3053620 15432 Average: 3894226 6785614 981323 12.06 90584 2941696 1654969 18.02 1569460 2384634 114276 10:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 10:15:01 ens3 307.69 200.03 1406.46 65.83 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:16:01 ens3 57.62 45.88 476.21 12.55 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 266.30 227.13 3206.08 33.64 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 1223.11 1223.11 1153.53 1153.53 0.00 0.00 0.00 0.00 10:18:01 ens3 215.41 139.42 2382.07 21.30 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 3791.32 3791.32 3595.71 3595.71 0.00 0.00 0.00 0.00 10:19:01 ens3 278.73 176.90 3819.61 18.97 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1305.78 1305.78 1234.81 1234.81 0.00 0.00 0.00 0.00 10:20:01 ens3 60.79 52.01 17.08 20.25 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1409.98 1409.98 1342.77 1342.77 0.00 0.00 0.00 0.00 10:21:01 ens3 121.63 111.28 842.14 20.45 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 32.83 32.83 3.23 3.23 0.00 0.00 0.00 0.00 10:22:01 ens3 126.61 153.29 70.74 178.52 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 974.75 974.75 920.09 920.09 0.00 0.00 0.00 0.00 Average: ens3 178.81 137.98 1527.99 46.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-15485) 08/28/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:03 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 33.65 20.64 15.58 8.39 0.11 21.62 10:15:01 0 26.25 21.93 15.53 7.18 0.12 28.99 10:15:01 1 41.09 19.34 15.63 9.61 0.10 14.22 10:16:01 all 17.61 0.00 1.44 3.70 0.06 77.19 10:16:01 0 5.74 0.00 0.86 1.32 0.03 92.05 10:16:01 1 29.57 0.00 2.01 6.09 0.08 62.24 10:17:01 all 80.84 0.00 3.23 2.63 0.11 13.20 10:17:01 0 80.66 0.00 3.32 2.47 0.12 13.44 10:17:01 1 81.02 0.00 3.14 2.79 0.10 12.96 10:18:01 all 87.03 0.00 3.95 0.88 0.09 8.05 10:18:01 0 86.01 0.00 4.53 0.99 0.08 8.38 10:18:01 1 88.05 0.00 3.36 0.77 0.10 7.72 10:19:01 all 77.28 0.00 7.16 2.98 0.11 12.48 10:19:01 0 77.40 0.00 7.57 2.47 0.12 12.45 10:19:01 1 77.15 0.00 6.75 3.50 0.10 12.50 10:20:01 all 88.06 0.00 3.34 0.39 0.10 8.10 10:20:01 0 88.45 0.00 3.06 0.69 0.10 7.70 10:20:01 1 87.67 0.00 3.62 0.10 0.10 8.51 10:21:01 all 85.86 0.00 3.90 0.31 0.11 9.83 10:21:01 0 86.24 0.00 3.52 0.05 0.12 10.08 10:21:01 1 85.48 0.00 4.28 0.57 0.10 9.57 10:22:01 all 29.38 0.00 2.11 5.44 0.08 62.99 10:22:01 0 50.88 0.00 2.26 2.52 0.10 44.24 10:22:01 1 7.97 0.00 1.96 8.34 0.07 81.65 Average: all 62.52 2.49 5.03 3.07 0.10 26.79 Average: 0 62.76 2.65 5.03 2.19 0.10 27.27 Average: 1 62.27 2.33 5.04 3.95 0.09 26.31