---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29195 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 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: 15997 721 11760 1 3514 14935 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:97:86:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe97:86e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:bb:6c:4e 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-4c-4g-29195) 09/28/24 _x86_64_ (4 CPU) 08:29:57 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 337.89 153.51 184.39 0.00 11692.05 102329.21 0.00 08:32:01 146.62 66.66 79.96 0.00 3037.79 10894.92 0.00 08:33:01 180.22 22.68 157.54 0.00 1292.72 13072.62 0.00 08:34:01 8.37 0.82 7.55 0.00 56.92 2077.65 0.00 08:35:01 67.63 6.01 61.61 0.00 264.05 12904.10 0.00 08:36:01 51.72 4.73 46.99 0.00 4499.38 10231.76 0.00 08:37:01 19.68 0.88 18.80 0.00 108.38 831.19 0.00 Average: 116.02 36.47 79.55 0.00 2992.98 21762.60 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13597356 15419920 569432 3.48 52884 1979020 1296588 7.44 767432 1762532 82016 08:32:01 12856720 15145868 822588 5.02 78696 2397724 1551104 8.90 1097716 2131008 205928 08:33:01 11764876 14277920 1682756 10.27 85040 2608456 2292664 13.15 2084344 2220416 39212 08:34:01 11723840 14273256 1685568 10.29 86308 2641884 2527056 14.50 2097884 2244020 15280 08:35:01 10917216 13797760 2159836 13.18 100844 2941728 2889364 16.58 2658920 2469740 50184 08:36:01 10449728 13694788 2252820 13.75 109620 3287192 2781140 15.96 2952000 2621424 944 08:37:01 12077048 15325824 622124 3.80 110656 3290168 1375696 7.89 1333828 2619228 17544 Average: 11912398 14562191 1399303 8.54 89150 2735167 2101945 12.06 1856018 2295481 58730 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 258.82 204.88 1371.10 64.93 0.00 0.00 0.00 0.00 08:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 172.56 139.70 2358.21 20.88 0.00 0.00 0.00 0.00 08:33:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 206.75 165.41 2189.83 23.21 0.00 0.00 0.00 0.00 08:34:01 lo 47.64 47.64 4.25 4.25 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 51.22 39.84 21.40 10.10 0.00 0.00 0.00 0.00 08:35:01 lo 1020.56 1020.56 970.16 970.16 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 354.58 246.90 4235.44 31.56 0.00 0.00 0.00 0.00 08:36:01 lo 6.70 6.70 0.53 0.53 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 190.30 123.26 2748.60 8.73 0.00 0.00 0.00 0.00 08:37:01 lo 3.40 3.40 0.27 0.27 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 20.26 21.11 15.85 9.40 0.00 0.00 0.00 0.00 Average: lo 154.70 154.70 139.40 139.40 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 179.22 134.45 1848.70 24.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29195) 09/28/24 _x86_64_ (4 CPU) 08:29:57 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 15.59 17.87 15.43 4.16 0.14 46.82 08:31:01 0 14.30 16.82 16.03 6.85 0.15 45.85 08:31:01 1 19.49 17.48 14.51 3.19 0.13 45.20 08:31:01 2 15.97 18.50 15.41 3.97 0.14 46.01 08:31:01 3 12.59 18.67 15.76 2.62 0.14 50.23 08:32:01 all 23.76 5.63 6.27 1.38 0.10 62.86 08:32:01 0 14.21 6.57 7.22 2.50 0.08 69.41 08:32:01 1 21.54 5.69 6.24 0.65 0.10 65.78 08:32:01 2 29.21 4.57 5.61 1.47 0.10 59.04 08:32:01 3 30.15 5.68 6.00 0.89 0.12 57.15 08:33:01 all 77.39 0.00 2.72 0.89 0.14 18.87 08:33:01 0 79.62 0.00 2.81 1.22 0.15 16.19 08:33:01 1 77.10 0.00 3.02 1.12 0.13 18.62 08:33:01 2 82.66 0.00 2.40 0.67 0.13 14.14 08:33:01 3 70.21 0.00 2.64 0.54 0.13 26.48 08:34:01 all 55.36 0.00 1.65 0.04 0.10 42.86 08:34:01 0 56.70 0.00 1.77 0.05 0.10 41.38 08:34:01 1 53.21 0.00 1.42 0.00 0.10 45.27 08:34:01 2 57.04 0.00 1.44 0.02 0.10 41.41 08:34:01 3 54.47 0.00 1.96 0.10 0.10 43.37 08:35:01 all 69.44 0.00 2.92 0.26 0.13 27.24 08:35:01 0 70.24 0.00 2.61 0.32 0.13 26.70 08:35:01 1 67.36 0.00 4.12 0.42 0.15 27.95 08:35:01 2 72.06 0.00 2.31 0.05 0.13 25.44 08:35:01 3 68.07 0.00 2.66 0.27 0.12 28.88 08:36:01 all 73.66 0.00 2.75 0.58 0.14 22.87 08:36:01 0 67.31 0.00 3.20 0.79 0.15 28.54 08:36:01 1 77.44 0.00 2.84 0.61 0.15 18.96 08:36:01 2 78.01 0.00 2.72 0.15 0.13 18.98 08:36:01 3 71.87 0.00 2.23 0.75 0.13 25.01 08:37:01 all 14.03 0.00 0.81 1.02 0.08 84.07 08:37:01 0 19.09 0.00 0.92 0.32 0.07 79.60 08:37:01 1 4.24 0.00 0.56 3.08 0.05 92.06 08:37:01 2 6.19 0.00 0.80 0.00 0.05 92.96 08:37:01 3 26.70 0.00 0.95 0.65 0.13 71.56 Average: all 47.03 3.34 4.63 1.19 0.12 43.69 Average: 0 45.92 3.33 4.93 1.72 0.12 43.98 Average: 1 45.69 3.30 4.66 1.30 0.12 44.94 Average: 2 48.73 3.28 4.37 0.90 0.11 42.61 Average: 3 47.77 3.45 4.58 0.83 0.12 43.24