---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16616 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 10G 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/loop0 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 886 3210 1 3849 6751 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:6a:9b:98 brd ff:ff:ff:ff:ff:ff inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe6a:9b98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:bf:85:00 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-16616) 08/31/24 _x86_64_ (2 CPU) 23:23:22 LINUX RESTART (2 CPU) 23:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:25:01 211.53 81.22 130.31 0.00 2602.77 7916.95 0.00 23:26:01 171.51 49.10 122.41 0.00 3038.59 14726.44 0.00 23:27:01 13.66 1.77 11.90 0.00 66.39 4336.74 0.00 23:28:01 46.92 3.40 43.52 0.00 130.27 17302.67 0.00 23:29:01 69.59 5.73 63.86 0.00 4562.35 17864.05 0.00 23:30:01 17.91 0.27 17.65 0.00 17.33 3737.51 0.00 23:31:01 20.40 2.85 17.55 0.00 75.60 16084.53 0.00 23:32:01 15.63 0.85 14.78 0.00 108.12 668.69 0.00 Average: 70.90 18.15 52.75 0.00 1325.33 10329.68 0.00 23:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:25:01 5301272 7355960 432168 5.31 66060 2157300 1093904 11.91 683460 1914604 160676 23:26:01 4250148 6739896 1032184 12.69 79032 2564208 1765228 19.22 1414764 2202148 110148 23:27:01 4005276 6709020 1058504 13.01 82420 2770608 1681304 18.30 1465576 2386928 192572 23:28:01 3215956 6116168 1647496 20.25 91748 2948956 2275852 24.78 2177288 2448468 221932 23:29:01 2663948 5974292 1780324 21.88 102268 3336816 2427092 26.42 2574828 2581464 83912 23:30:01 2649448 5923984 1831124 22.50 101388 3302224 2525164 27.49 2614088 2557004 122480 23:31:01 3523380 7145916 609924 7.50 105612 3635200 1254260 13.66 1507256 2785624 660 23:32:01 3325436 6948652 807196 9.92 107600 3634212 1462672 15.92 1710444 2780252 17488 Average: 3616858 6614236 1149865 14.13 92016 3043690 1810684 19.71 1768463 2457062 113734 23:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:25:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 240.59 158.91 1319.52 54.64 0.00 0.00 0.00 0.00 23:26:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 285.87 241.49 3884.58 34.21 0.00 0.00 0.00 0.00 23:27:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 211.51 130.69 2376.66 17.92 0.00 0.00 0.00 0.00 23:28:01 lo 4826.40 4826.40 4564.07 4564.07 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 90.63 79.60 803.01 13.50 0.00 0.00 0.00 0.00 23:29:01 lo 1057.41 1057.41 991.66 991.66 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 226.57 125.54 3034.56 16.41 0.00 0.00 0.00 0.00 23:30:01 lo 1323.01 1323.01 1252.42 1252.42 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 60.52 56.84 67.68 18.41 0.00 0.00 0.00 0.00 23:31:01 lo 0.52 0.52 0.42 0.42 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 6840.10 3182.83 3319.72 1612.47 0.00 0.00 0.00 0.00 23:32:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 3610.95 1448.23 1087.30 843.84 0.00 0.00 0.00 0.00 Average: lo 901.39 901.39 851.05 851.05 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 1445.71 677.96 1986.69 326.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16616) 08/31/24 _x86_64_ (2 CPU) 23:23:22 LINUX RESTART (2 CPU) 23:24:01 CPU %user %nice %system %iowait %steal %idle 23:25:01 all 36.31 14.06 11.93 5.81 0.09 31.81 23:25:01 0 32.20 12.66 11.42 7.15 0.08 36.49 23:25:01 1 40.43 15.46 12.44 4.46 0.10 27.11 23:26:01 all 73.67 0.00 3.65 2.58 0.10 20.00 23:26:01 0 68.11 0.00 3.51 1.98 0.10 26.29 23:26:01 1 79.24 0.00 3.78 3.18 0.10 13.70 23:27:01 all 81.85 0.00 3.24 0.24 0.11 14.56 23:27:01 0 80.79 0.00 3.52 0.37 0.12 15.20 23:27:01 1 82.91 0.00 2.96 0.12 0.10 13.91 23:28:01 all 81.25 0.00 6.41 1.12 0.10 11.11 23:28:01 0 81.23 0.00 5.91 0.23 0.10 12.53 23:28:01 1 81.28 0.00 6.92 2.01 0.10 9.69 23:29:01 all 84.18 0.00 5.28 0.60 0.13 9.81 23:29:01 0 85.11 0.00 5.43 0.35 0.12 8.98 23:29:01 1 83.25 0.00 5.13 0.84 0.13 10.64 23:30:01 all 90.38 0.00 3.72 0.10 0.08 5.71 23:30:01 0 90.46 0.00 3.40 0.05 0.07 6.03 23:30:01 1 90.31 0.00 4.04 0.15 0.10 5.40 23:31:01 all 59.35 0.00 7.68 1.74 0.09 31.14 23:31:01 0 56.56 0.00 6.78 1.34 0.10 35.22 23:31:01 1 62.15 0.00 8.59 2.14 0.08 27.04 23:32:01 all 29.58 0.00 4.03 0.58 0.07 65.75 23:32:01 0 32.73 0.00 4.80 1.04 0.07 61.37 23:32:01 1 26.43 0.00 3.26 0.12 0.07 70.13 Average: all 67.06 1.76 5.74 1.60 0.10 23.75 Average: 0 65.88 1.58 5.60 1.56 0.09 25.28 Average: 1 68.24 1.93 5.88 1.63 0.10 22.22