---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-39215 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 556 3073 1 4316 7081 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:1e:21:6f brd ff:ff:ff:ff:ff:ff inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe1e:216f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:ef:7b:e2 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-39215) 10/05/24 _x86_64_ (2 CPU) 18:26:30 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 277.10 140.53 136.58 0.00 11308.12 10944.71 0.00 18:29:01 168.01 37.98 130.03 0.00 2528.51 11531.03 0.00 18:30:01 26.68 10.96 15.71 0.00 419.40 8113.18 0.00 18:31:01 9.22 0.45 8.77 0.00 17.46 3814.56 0.00 18:32:01 79.30 9.85 69.46 0.00 4722.41 28180.77 0.00 18:33:01 34.26 5.40 28.86 0.00 643.09 20537.78 0.00 Average: 99.09 34.19 64.90 0.00 3273.17 13853.67 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5332052 7356696 435492 5.35 67496 2126392 1116492 12.16 687844 1883464 155500 18:29:01 4523732 6977748 798220 9.81 82260 2525508 1637928 17.83 1140828 2205864 216820 18:30:01 4348140 6845148 929412 11.42 83744 2565992 1565792 17.05 1327904 2192964 10524 18:31:01 3901872 6514960 1255492 15.43 87556 2674620 1878816 20.45 1731252 2227280 16648 18:32:01 2828484 6391740 1365756 16.79 108704 3572652 2004836 21.83 2166044 2817972 91596 18:33:01 3213476 7313708 445072 5.47 109724 4093336 1130812 12.31 1443320 3146944 15112 Average: 4024626 6900000 871574 10.71 89914 2926417 1555779 16.94 1416199 2412415 84367 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 315.30 177.24 1433.71 61.29 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 18:29:01 ens3 254.14 211.91 3611.52 30.94 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:30:01 ens3 53.87 49.26 167.11 10.72 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:31:01 ens3 167.32 135.88 1294.73 22.96 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:32:01 ens3 400.53 296.07 5696.82 33.30 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1564.92 1564.92 1485.75 1485.75 0.00 0.00 0.00 0.00 18:33:01 ens3 192.03 135.74 2034.53 46.44 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 230.53 167.68 2373.07 34.28 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 261.83 261.83 247.73 247.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-39215) 10/05/24 _x86_64_ (2 CPU) 18:26:30 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 35.32 18.95 16.34 9.72 0.11 19.56 18:28:01 0 34.02 17.50 15.95 7.54 0.10 24.89 18:28:01 1 36.62 20.41 16.73 11.91 0.12 14.22 18:29:01 all 50.05 0.00 2.99 5.64 0.09 41.23 18:29:01 0 41.79 0.00 2.12 2.55 0.08 53.46 18:29:01 1 58.41 0.00 3.87 8.76 0.10 28.85 18:30:01 all 91.68 0.00 2.33 0.50 0.10 5.39 18:30:01 0 91.42 0.00 2.28 0.35 0.08 5.86 18:30:01 1 91.94 0.00 2.38 0.64 0.12 4.92 18:31:01 all 92.64 0.00 2.42 0.18 0.09 4.67 18:31:01 0 92.72 0.00 2.15 0.13 0.08 4.91 18:31:01 1 92.55 0.00 2.70 0.23 0.10 4.42 18:32:01 all 81.82 0.00 6.21 3.32 0.10 8.55 18:32:01 0 80.45 0.00 6.67 3.25 0.12 9.51 18:32:01 1 83.20 0.00 5.75 3.38 0.08 7.58 18:33:01 all 49.44 0.00 2.73 1.49 0.09 46.26 18:33:01 0 41.18 0.00 2.71 2.36 0.08 53.66 18:33:01 1 57.67 0.00 2.74 0.62 0.10 38.87 Average: all 66.83 3.15 5.50 3.47 0.10 20.96 Average: 0 63.59 2.91 5.31 2.70 0.09 25.41 Average: 1 70.08 3.39 5.69 4.24 0.10 16.49