---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-24310 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 544 3200 1 4201 7094 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:fd:80:95 brd ff:ff:ff:ff:ff:ff inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fefd:8095/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:3f:69:d3 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-24310) 09/20/24 _x86_64_ (2 CPU) 04:17:00 LINUX RESTART (2 CPU) 04:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 120.23 35.93 84.31 0.00 2534.08 9810.42 0.00 04:20:01 40.19 13.88 26.31 0.00 449.39 4867.46 0.00 04:21:01 96.80 21.91 74.89 0.00 1278.05 8419.53 0.00 04:22:01 29.23 4.73 24.50 0.00 176.77 9921.81 0.00 04:23:01 84.20 6.18 78.02 0.00 4582.44 22693.42 0.00 04:24:01 24.94 0.02 24.93 0.00 0.13 4964.61 0.00 04:25:01 20.96 0.42 20.55 0.00 30.13 8272.49 0.00 04:26:01 38.57 1.52 37.05 0.00 100.50 23686.24 0.00 Average: 56.76 10.52 46.24 0.00 1140.99 11583.30 0.00 04:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 5196216 7387904 396196 4.87 71728 2282408 1063352 11.58 660700 2032112 134448 04:20:01 4876492 7154228 626192 7.70 76940 2359808 1325344 14.43 908872 2095216 66844 04:21:01 4252456 6749232 1024684 12.59 82084 2567536 1724272 18.77 1420316 2194488 21988 04:22:01 3800008 6558196 1208488 14.85 91892 2812556 1954020 21.27 1709432 2343928 240984 04:23:01 3286980 6412128 1345852 16.54 104196 3157388 1985400 21.62 2106004 2440372 32348 04:24:01 3139508 6288752 1469364 18.06 103292 3180620 2111456 22.99 2241572 2451500 18100 04:25:01 3344008 7318512 439792 5.41 108028 3971296 1120704 12.20 1393492 3067444 670676 04:26:01 3312920 7297296 460460 5.66 110088 3978804 1147572 12.49 1421768 3069772 2900 Average: 3901074 6895781 871378 10.71 93531 3038802 1554015 16.92 1482770 2461854 148536 04:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 ens3 87.38 71.41 861.00 14.26 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 04:20:01 ens3 103.80 89.32 1086.30 13.51 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:21:01 ens3 248.71 193.15 2412.64 29.50 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:22:01 ens3 219.96 142.14 2336.05 20.18 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 2604.78 2604.78 2463.09 2463.09 0.00 0.00 0.00 0.00 04:23:01 ens3 286.25 175.59 3836.56 26.05 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 2175.49 2175.49 2056.72 2056.72 0.00 0.00 0.00 0.00 04:24:01 ens3 72.09 62.26 23.05 17.70 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 1404.93 1404.93 1330.37 1330.37 0.00 0.00 0.00 0.00 04:25:01 ens3 109.38 99.32 838.58 20.38 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 1212.80 1212.80 1147.25 1147.25 0.00 0.00 0.00 0.00 04:26:01 ens3 130.14 159.80 73.71 179.76 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 34.46 34.46 3.39 3.39 0.00 0.00 0.00 0.00 Average: ens3 157.36 124.23 1434.63 40.22 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 931.30 931.30 876.95 876.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-24310) 09/20/24 _x86_64_ (2 CPU) 04:17:00 LINUX RESTART (2 CPU) 04:18:02 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 33.24 2.43 4.43 6.56 0.08 53.26 04:19:01 0 45.61 1.99 4.71 3.91 0.07 43.72 04:19:01 1 20.92 2.88 4.15 9.21 0.08 62.76 04:20:01 all 11.33 0.00 0.90 1.44 0.05 86.28 04:20:01 0 11.35 0.00 1.00 2.32 0.05 85.28 04:20:01 1 11.31 0.00 0.80 0.55 0.05 87.28 04:21:01 all 88.65 0.00 3.47 1.03 0.11 6.74 04:21:01 0 88.52 0.00 3.63 1.53 0.12 6.21 04:21:01 1 88.79 0.00 3.31 0.54 0.10 7.27 04:22:01 all 83.65 0.00 5.68 0.53 0.13 10.02 04:22:01 0 84.06 0.00 6.12 0.92 0.13 8.76 04:22:01 1 83.23 0.00 5.23 0.13 0.12 11.28 04:23:01 all 80.42 0.00 5.74 1.75 0.12 11.98 04:23:01 0 81.50 0.00 6.04 1.99 0.13 10.34 04:23:01 1 79.33 0.00 5.44 1.51 0.10 13.61 04:24:01 all 87.49 0.00 3.78 0.29 0.11 8.33 04:24:01 0 88.64 0.00 3.52 0.35 0.10 7.39 04:24:01 1 86.32 0.00 4.04 0.24 0.12 9.29 04:25:01 all 75.64 0.00 4.03 0.82 0.09 19.42 04:25:01 0 78.34 0.00 3.68 0.02 0.08 17.88 04:25:01 1 72.92 0.00 4.38 1.62 0.10 20.97 04:26:01 all 27.34 0.00 1.84 4.03 0.08 66.71 04:26:01 0 23.60 0.00 1.75 1.30 0.07 73.28 04:26:01 1 31.09 0.00 1.94 6.77 0.08 60.12 Average: all 60.94 0.30 3.73 2.05 0.09 32.88 Average: 0 62.65 0.25 3.80 1.54 0.09 31.67 Average: 1 59.22 0.36 3.66 2.57 0.09 34.10