---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40159 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 9.8G 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 553 3817 1 3575 7084 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:59:cd:8b brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe59:cd8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:b3:57:1a 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-40159) 10/07/24 _x86_64_ (2 CPU) 14:06:11 LINUX RESTART (2 CPU) 14:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:08:01 152.09 64.01 88.09 0.00 2309.17 6846.31 0.00 14:09:01 148.44 38.56 109.88 0.00 2606.50 10179.77 0.00 14:10:01 27.38 12.53 14.85 0.00 587.64 7640.46 0.00 14:11:01 12.18 1.48 10.70 0.00 74.65 3464.62 0.00 14:12:01 39.08 4.15 34.93 0.00 2578.10 6667.42 0.00 14:13:01 40.47 2.30 38.17 0.00 85.87 13936.67 0.00 14:14:01 28.63 0.30 28.33 0.00 16.13 6489.85 0.00 14:15:01 28.96 1.20 27.76 0.00 56.92 12971.30 0.00 Average: 59.46 15.47 44.00 0.00 1036.74 8527.94 0.00 14:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:08:01 5243060 7318516 469348 5.77 67136 2176760 1129060 12.29 729008 1926260 168048 14:09:01 4415388 6876064 896448 11.02 80072 2534504 1864508 20.30 1244140 2207212 209768 14:10:01 4175480 6682060 1088928 13.38 81576 2577836 1723460 18.76 1498180 2191400 14680 14:11:01 3938928 6546080 1222628 15.03 82968 2674468 1904904 20.74 1645524 2275672 12912 14:12:01 3497312 6360720 1396420 17.16 91444 2917392 2062652 22.46 1953428 2391792 16892 14:13:01 3393144 6423776 1333300 16.39 99720 3065496 2148936 23.40 1985348 2452964 80064 14:14:01 3082488 6337872 1419128 17.44 101420 3279784 2014828 21.94 2100644 2637612 273064 14:15:01 3931356 7271656 485020 5.96 102968 3360792 1168716 12.72 1254820 2637216 1304 Average: 3959644 6727093 1038902 12.77 88413 2823379 1752133 19.08 1551386 2340016 97092 14:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 14:08:01 ens3 85.88 68.41 963.90 8.86 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:09:01 ens3 295.70 230.68 3492.83 37.12 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 1.73 1.73 0.21 0.21 0.00 0.00 0.00 0.00 14:10:01 ens3 64.57 48.59 106.92 12.42 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:11:01 ens3 104.32 77.89 1152.78 21.89 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 14:12:01 ens3 219.88 159.66 2085.05 18.65 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 3742.87 3742.87 3550.10 3550.10 0.00 0.00 0.00 0.00 14:13:01 ens3 180.63 130.15 1079.66 23.17 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 3686.77 3686.77 3503.18 3503.18 0.00 0.00 0.00 0.00 14:14:01 ens3 129.70 108.05 813.90 24.49 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 41.66 41.66 4.10 4.10 0.00 0.00 0.00 0.00 14:15:01 ens3 150.76 192.15 80.16 168.51 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 936.72 936.72 884.05 884.05 0.00 0.00 0.00 0.00 Average: ens3 154.07 127.07 1222.44 39.45 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40159) 10/07/24 _x86_64_ (2 CPU) 14:06:11 LINUX RESTART (2 CPU) 14:07:02 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 33.84 11.04 9.37 7.70 0.11 37.93 14:08:01 0 28.27 12.59 9.92 7.59 0.10 41.52 14:08:01 1 39.46 9.48 8.82 7.81 0.12 34.32 14:09:01 all 48.34 0.00 2.85 2.51 0.08 46.22 14:09:01 0 46.30 0.00 2.88 1.52 0.08 49.21 14:09:01 1 50.39 0.00 2.82 3.49 0.08 43.21 14:10:01 all 89.31 0.00 3.08 0.62 0.13 6.86 14:10:01 0 89.14 0.00 2.88 0.70 0.13 7.14 14:10:01 1 89.48 0.00 3.28 0.54 0.13 6.57 14:11:01 all 91.15 0.00 3.20 0.11 0.11 5.43 14:11:01 0 91.34 0.00 3.26 0.13 0.10 5.17 14:11:01 1 90.96 0.00 3.14 0.08 0.12 5.70 14:12:01 all 90.20 0.00 4.60 0.64 0.13 4.44 14:12:01 0 89.90 0.00 4.92 0.70 0.12 4.36 14:12:01 1 90.50 0.00 4.27 0.59 0.13 4.52 14:13:01 all 79.35 0.00 5.37 1.03 0.13 14.13 14:13:01 0 79.22 0.00 5.51 0.84 0.12 14.32 14:13:01 1 79.48 0.00 5.22 1.22 0.13 13.95 14:14:01 all 79.00 0.00 5.07 0.57 0.12 15.25 14:14:01 0 77.64 0.00 4.98 0.08 0.12 17.19 14:14:01 1 80.35 0.00 5.15 1.05 0.12 13.32 14:15:01 all 20.71 0.00 1.82 2.01 0.08 75.38 14:15:01 0 6.41 0.00 1.47 2.74 0.07 89.31 14:15:01 1 34.96 0.00 2.17 1.28 0.08 61.50 Average: all 66.54 1.36 4.41 1.89 0.11 25.70 Average: 0 63.58 1.55 4.47 1.78 0.10 28.52 Average: 1 69.50 1.16 4.35 1.99 0.12 22.88