---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5298 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 570 3138 1 4236 7066 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:6c:6a:3c brd ff:ff:ff:ff:ff:ff inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe6c:6a3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:2e:4b:66 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-5298) 07/28/24 _x86_64_ (2 CPU) 08:19:40 LINUX RESTART (2 CPU) 08:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:21:01 255.28 137.65 117.62 0.00 10958.55 45022.61 0.00 08:22:01 122.66 52.14 70.52 0.00 3025.10 9758.11 0.00 08:23:01 109.77 17.70 92.07 0.00 1128.48 11531.01 0.00 08:24:01 27.10 4.70 22.40 0.00 173.84 5800.23 0.00 08:25:01 54.65 3.40 51.26 0.00 2078.80 9060.98 0.00 08:26:01 38.38 2.65 35.73 0.00 2482.79 9983.14 0.00 08:27:01 15.45 0.07 15.38 0.00 1.60 1288.85 0.00 08:28:01 45.91 1.53 44.38 0.00 122.51 29157.14 0.00 Average: 83.29 27.25 56.04 0.00 2478.76 15137.50 0.00 08:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:21:01 5395588 7299676 497632 6.12 51976 2029604 1207400 13.15 714996 1806160 114440 08:22:01 4599908 6986192 789608 9.70 77600 2464544 1457556 15.87 1085076 2188168 277552 08:23:01 4282164 6770508 1002264 12.32 79996 2561660 1665068 18.13 1398444 2187284 23724 08:24:01 2753156 5495884 2269888 27.90 87532 2802512 3048604 33.19 2778764 2319052 120916 08:25:01 2123352 5164044 2592800 31.87 94760 3082656 3512872 38.25 3252356 2449604 84688 08:26:01 1835148 5044524 2711452 33.32 99984 3242180 3478112 37.87 3533240 2455712 124564 08:27:01 2671176 5875712 1881324 23.12 99608 3239236 2566716 27.94 2698008 2460192 100676 08:28:01 3274412 7293468 463648 5.70 106860 4017128 1163236 12.66 1523280 3006836 136148 Average: 3366863 6241251 1526077 18.76 87290 2929940 2262446 24.63 2123020 2359126 122838 08:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 292.53 197.54 1703.46 64.73 0.00 0.00 0.00 0.00 08:21:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 249.19 189.05 3190.78 29.68 0.00 0.00 0.00 0.00 08:22:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 85.27 73.39 675.73 13.21 0.00 0.00 0.00 0.00 08:23:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 101.93 80.72 1942.09 10.22 0.00 0.00 0.00 0.00 08:24:01 lo 2230.14 2230.14 2193.27 2193.27 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 ens3 183.33 146.19 2058.52 14.54 0.00 0.00 0.00 0.00 08:25:01 lo 1907.31 1907.31 1892.52 1892.52 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 ens3 137.36 85.77 1671.72 10.14 0.00 0.00 0.00 0.00 08:26:01 lo 947.78 947.78 942.56 942.56 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 69.67 54.02 1215.37 9.26 0.00 0.00 0.00 0.00 08:27:01 lo 2.78 2.78 2.05 2.05 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 150.54 120.05 1195.06 38.47 0.00 0.00 0.00 0.00 08:28:01 lo 1199.53 1199.53 1140.67 1140.67 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 158.45 118.18 1706.63 23.70 0.00 0.00 0.00 0.00 Average: lo 788.20 788.20 773.14 773.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5298) 07/28/24 _x86_64_ (2 CPU) 08:19:40 LINUX RESTART (2 CPU) 08:20:02 CPU %user %nice %system %iowait %steal %idle 08:21:01 all 30.44 22.48 20.20 17.42 0.15 9.31 08:21:01 0 28.22 24.71 20.65 14.95 0.12 11.35 08:21:01 1 32.67 20.24 19.75 19.91 0.17 7.25 08:22:01 all 50.84 2.18 4.80 5.42 0.13 36.64 08:22:01 0 51.24 1.83 5.26 4.77 0.15 36.74 08:22:01 1 50.43 2.52 4.34 6.06 0.10 36.55 08:23:01 all 89.00 0.00 3.22 1.82 0.11 5.85 08:23:01 0 88.47 0.00 3.59 2.64 0.10 5.20 08:23:01 1 89.54 0.00 2.85 0.98 0.12 6.51 08:24:01 all 85.90 0.00 4.83 0.43 0.11 8.73 08:24:01 0 86.19 0.00 4.48 0.25 0.12 8.96 08:24:01 1 85.62 0.00 5.18 0.61 0.10 8.49 08:25:01 all 83.92 0.00 5.81 0.56 0.11 9.61 08:25:01 0 81.43 0.00 5.62 0.81 0.12 12.02 08:25:01 1 86.40 0.00 5.99 0.30 0.10 7.20 08:26:01 all 86.63 0.00 4.57 2.04 0.13 6.63 08:26:01 0 86.41 0.00 5.22 2.86 0.15 5.36 08:26:01 1 86.86 0.00 3.92 1.22 0.10 7.90 08:27:01 all 85.51 0.00 2.83 0.11 0.11 11.44 08:27:01 0 87.44 0.00 3.09 0.02 0.10 9.35 08:27:01 1 83.58 0.00 2.57 0.20 0.12 13.53 08:28:01 all 51.31 0.00 3.75 0.93 0.08 43.93 08:28:01 0 68.73 0.00 3.59 0.28 0.10 27.30 08:28:01 1 33.96 0.00 3.90 1.58 0.07 60.49 Average: all 70.56 3.00 6.19 3.53 0.12 16.60 Average: 0 72.42 3.24 6.38 3.28 0.12 14.56 Average: 1 68.70 2.77 6.00 3.78 0.11 18.63