---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4481 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: 2800.000 BogoMIPS: 5600.00 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/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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 548 3674 1 3723 7089 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:c5:53:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fec5:53d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:aa:52:40 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-4481) 07/25/24 _x86_64_ (2 CPU) 20:58:36 LINUX RESTART (2 CPU) 20:59:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 260.28 138.03 122.25 0.00 10642.85 45483.05 0.00 21:01:01 97.87 24.85 73.02 0.00 2377.74 10581.30 0.00 21:02:01 25.88 13.23 12.65 0.00 440.27 2045.60 0.00 21:03:01 93.70 21.18 72.52 0.00 1278.85 7673.39 0.00 21:04:01 44.13 6.88 37.24 0.00 2192.83 8968.51 0.00 21:05:01 24.25 3.80 20.45 0.00 2547.98 4279.42 0.00 21:06:01 8.92 0.48 8.43 0.00 12.13 1143.54 0.00 21:07:01 47.76 1.62 46.14 0.00 44.53 17853.69 0.00 21:08:01 25.76 0.37 25.39 0.00 18.66 7370.34 0.00 21:09:01 27.93 1.47 26.46 0.00 99.45 10702.22 0.00 Average: 65.00 20.80 44.20 0.00 1936.51 11496.93 0.00 20:59:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 5386484 7305312 493032 6.06 53520 2041968 1170088 12.74 722932 1808308 117580 21:01:01 5198468 7386344 396924 4.88 71052 2279000 1070480 11.65 667432 2022008 54016 21:02:01 5016756 7234496 547144 6.72 73596 2305204 1240424 13.50 826152 2040180 15820 21:03:01 4296132 6765456 1007784 12.39 80728 2541792 1764480 19.21 1406580 2165392 21336 21:04:01 3791496 6618720 1141400 14.03 88420 2886240 1956196 21.30 1637636 2417592 67856 21:05:01 3421316 6389632 1367844 16.81 93700 3019120 2023952 22.03 1999656 2420616 15828 21:06:01 3431284 6466240 1291236 15.87 94784 3080128 1906336 20.75 2013488 2392088 54940 21:07:01 3001976 6206364 1550488 19.06 102280 3233408 2205916 24.02 2298984 2525592 128616 21:08:01 3796920 7286528 470984 5.79 104348 3505548 1138056 12.39 1328564 2694908 288424 21:09:01 3798960 7293916 462824 5.69 106080 3509012 1146196 12.48 1327748 2693172 3144 Average: 4113979 6895301 872966 10.73 86851 2840142 1562212 17.01 1422917 2317986 76756 20:59:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 21:00:01 ens3 310.81 197.81 1508.25 65.42 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 21:01:01 ens3 52.42 43.31 430.78 12.16 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 36.85 36.70 263.75 7.82 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.47 1.47 0.18 0.18 0.00 0.00 0.00 0.00 21:03:01 ens3 240.11 195.13 2973.51 26.57 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:04:01 ens3 270.99 181.10 3710.46 23.38 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 21:05:01 ens3 74.44 59.56 327.59 18.14 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:06:01 ens3 131.03 109.10 662.17 21.50 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 5577.70 5577.70 5263.77 5263.77 0.00 0.00 0.00 0.00 21:07:01 ens3 98.68 75.75 432.28 16.44 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 1108.53 1108.53 1049.63 1049.63 0.00 0.00 0.00 0.00 21:08:01 ens3 149.92 122.19 817.53 26.98 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 42.06 42.06 4.14 4.14 0.00 0.00 0.00 0.00 21:09:01 ens3 150.02 190.40 82.60 169.09 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 675.99 675.99 633.97 633.97 0.00 0.00 0.00 0.00 Average: ens3 151.00 120.85 1119.61 38.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4481) 07/25/24 _x86_64_ (2 CPU) 20:58:36 LINUX RESTART (2 CPU) 20:59:03 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 29.69 23.03 18.61 8.17 0.12 20.37 21:00:01 0 25.63 24.37 19.33 8.19 0.14 22.35 21:00:01 1 33.75 21.70 17.90 8.16 0.10 18.39 21:01:01 all 25.33 0.00 2.64 4.73 0.07 67.24 21:01:01 0 35.55 0.00 3.14 5.77 0.07 55.47 21:01:01 1 15.06 0.00 2.13 3.68 0.07 79.05 21:02:01 all 6.87 0.00 0.50 0.72 0.02 91.88 21:02:01 0 6.59 0.00 0.43 0.10 0.03 92.84 21:02:01 1 7.14 0.00 0.57 1.35 0.02 90.93 21:03:01 all 78.29 0.00 2.74 1.15 0.14 17.68 21:03:01 0 79.50 0.00 2.63 0.52 0.13 17.22 21:03:01 1 77.07 0.00 2.86 1.77 0.15 18.14 21:04:01 all 89.33 0.00 4.43 0.63 0.18 5.43 21:04:01 0 89.03 0.00 4.57 0.49 0.18 5.73 21:04:01 1 89.64 0.00 4.28 0.77 0.17 5.14 21:05:01 all 90.94 0.00 4.00 0.08 0.18 4.80 21:05:01 0 90.94 0.00 3.74 0.07 0.17 5.08 21:05:01 1 90.95 0.00 4.26 0.08 0.18 4.52 21:06:01 all 87.32 0.00 3.64 0.03 0.18 8.84 21:06:01 0 87.45 0.00 3.80 0.03 0.18 8.53 21:06:01 1 87.18 0.00 3.48 0.02 0.18 9.14 21:07:01 all 78.68 0.00 7.01 0.92 0.16 13.24 21:07:01 0 77.95 0.00 6.95 0.42 0.17 14.51 21:07:01 1 79.40 0.00 7.07 1.42 0.15 11.96 21:08:01 all 63.11 0.00 3.58 0.88 0.55 31.89 21:08:01 0 65.47 0.00 3.74 1.73 0.13 28.94 21:08:01 1 60.79 0.00 3.42 0.03 0.96 34.80 21:09:01 all 27.94 0.00 2.15 2.04 0.10 67.77 21:09:01 0 48.13 0.00 2.72 3.27 0.12 45.76 21:09:01 1 7.79 0.00 1.58 0.80 0.08 89.74 Average: all 57.80 2.21 4.87 1.91 0.17 33.04 Average: 0 60.71 2.34 5.04 2.04 0.13 29.74 Average: 1 54.89 2.09 4.70 1.78 0.21 36.33