---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43062 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: 2799.996 BogoMIPS: 5599.99 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 9.8G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11564 1 3742 14967 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:e4:66:59 brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fee4:6659/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:db:74:b4 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-43062) 10/16/24 _x86_64_ (4 CPU) 10:54:46 LINUX RESTART (4 CPU) 10:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:56:02 335.49 153.59 181.90 0.00 11634.73 46327.75 0.00 10:57:01 127.64 58.14 69.50 0.00 3127.33 11730.50 0.00 10:58:01 207.13 21.13 186.00 0.00 1293.12 26432.93 0.00 10:59:01 32.01 3.38 28.63 0.00 119.85 6589.70 0.00 11:00:01 56.76 4.18 52.57 0.00 4343.01 14244.43 0.00 11:01:01 30.18 1.77 28.41 0.00 237.43 10119.78 0.00 11:02:01 20.38 0.15 20.23 0.00 10.13 5390.83 0.00 11:03:01 28.66 0.08 28.58 0.00 6.13 6665.82 0.00 11:04:01 48.29 0.92 47.38 0.00 110.78 8814.26 0.00 Average: 98.45 26.98 71.47 0.00 2318.78 15152.56 0.00 10:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:02 13446980 15372516 612736 3.74 57820 2072796 1343876 7.71 859900 1810968 115624 10:57:01 12443616 14915328 1046740 6.39 85656 2566604 1682888 9.66 1393608 2234572 293476 10:58:01 11278512 14205352 1753352 10.70 100360 2986372 2348288 13.47 2337480 2429576 115000 10:59:01 11212532 14074356 1884144 11.50 101412 2921744 2314688 13.28 2475392 2360940 23732 11:00:01 9973264 13318300 2630872 16.06 109052 3378620 3117324 17.88 3426732 2611704 192724 11:01:01 10197444 13486056 2462928 15.03 112024 3319504 3131964 17.97 3291652 2528484 19980 11:02:01 10160216 13528232 2420276 14.77 117032 3385196 3136756 18.00 3276488 2571532 15528 11:03:01 9675428 13217080 2730692 16.67 120444 3545152 3138244 18.00 3618320 2701316 148508 11:04:01 11844188 15325056 623416 3.81 125872 3481328 1349576 7.74 1517004 2643148 14948 Average: 11136909 14160253 1796128 10.96 103297 3073035 2395956 13.75 2466286 2432471 104391 10:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 ens3 458.82 275.82 2315.18 70.29 0.00 0.00 0.00 0.00 10:56:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 301.05 235.93 3649.58 34.68 0.00 0.00 0.00 0.00 10:57:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 328.51 247.79 4275.60 26.76 0.00 0.00 0.00 0.00 10:58:01 lo 1706.67 1706.67 1625.46 1625.46 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 46.16 40.11 32.09 9.63 0.00 0.00 0.00 0.00 10:59:01 lo 2104.02 2104.02 1990.05 1990.05 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 237.14 147.68 2246.22 22.11 0.00 0.00 0.00 0.00 11:00:01 lo 2978.92 2978.92 2819.97 2819.97 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 43.89 34.43 22.86 9.52 0.00 0.00 0.00 0.00 11:01:01 lo 947.46 947.46 897.33 897.33 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 42.84 41.03 110.23 11.94 0.00 0.00 0.00 0.00 11:02:01 lo 953.46 953.46 879.11 879.11 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 24.68 24.03 8.10 7.17 0.00 0.00 0.00 0.00 11:03:01 lo 1952.31 1952.31 1796.26 1796.26 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 79.20 62.44 596.70 22.92 0.00 0.00 0.00 0.00 11:04:01 lo 2275.64 2275.64 2154.57 2154.57 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 173.35 123.04 1468.91 23.87 0.00 0.00 0.00 0.00 Average: lo 1438.40 1438.40 1353.96 1353.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43062) 10/16/24 _x86_64_ (4 CPU) 10:54:46 LINUX RESTART (4 CPU) 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:02 all 17.66 17.02 16.05 4.19 0.12 44.95 10:56:02 0 17.07 17.12 15.97 3.84 0.10 45.89 10:56:02 1 13.80 17.64 18.34 6.83 0.10 43.28 10:56:02 2 14.65 18.34 16.27 2.59 0.14 48.01 10:56:02 3 25.11 14.99 13.60 3.50 0.15 42.64 10:57:01 all 33.80 2.25 3.86 2.21 0.08 57.80 10:57:01 0 27.43 2.40 3.58 0.90 0.07 65.62 10:57:01 1 29.54 2.00 3.45 0.99 0.09 63.93 10:57:01 2 51.42 1.96 4.76 1.65 0.10 40.11 10:57:01 3 26.79 2.64 3.65 5.29 0.07 61.56 10:58:01 all 68.76 0.00 3.38 1.74 0.09 26.03 10:58:01 0 72.53 0.00 3.26 0.40 0.10 23.71 10:58:01 1 62.75 0.00 3.46 2.52 0.08 31.20 10:58:01 2 68.89 0.00 2.13 0.69 0.08 28.20 10:58:01 3 70.88 0.00 4.66 3.35 0.10 21.01 10:59:01 all 73.41 0.00 2.79 0.33 0.10 23.36 10:59:01 0 73.19 0.00 3.10 0.15 0.10 23.46 10:59:01 1 75.19 0.00 2.90 0.65 0.10 21.15 10:59:01 2 75.58 0.00 2.11 0.28 0.10 21.92 10:59:01 3 69.70 0.00 3.06 0.22 0.12 26.91 11:00:01 all 69.61 0.00 3.75 0.77 0.10 25.77 11:00:01 0 73.50 0.00 4.02 1.18 0.10 21.20 11:00:01 1 72.51 0.00 3.95 0.19 0.10 23.25 11:00:01 2 62.71 0.00 2.59 0.71 0.10 33.89 11:00:01 3 69.74 0.00 4.42 1.02 0.08 24.74 11:01:01 all 61.56 0.00 2.21 2.15 0.12 33.96 11:01:01 0 57.63 0.00 1.94 6.08 0.15 34.20 11:01:01 1 62.03 0.00 2.25 1.43 0.10 34.19 11:01:01 2 62.57 0.00 2.25 0.15 0.12 34.91 11:01:01 3 63.99 0.00 2.41 0.94 0.10 32.56 11:02:01 all 60.64 0.00 1.96 0.36 0.11 36.93 11:02:01 0 61.54 0.00 2.24 0.27 0.10 35.84 11:02:01 1 56.69 0.00 1.55 0.20 0.13 41.42 11:02:01 2 62.04 0.00 1.81 0.00 0.12 36.03 11:02:01 3 62.25 0.00 2.24 0.96 0.10 34.45 11:03:01 all 71.32 0.00 2.63 0.32 0.12 25.62 11:03:01 0 74.53 0.00 3.30 0.57 0.10 21.50 11:03:01 1 76.47 0.00 2.27 0.13 0.10 21.02 11:03:01 2 70.85 0.00 2.75 0.05 0.13 26.22 11:03:01 3 63.39 0.00 2.18 0.54 0.14 33.76 11:04:01 all 44.83 0.00 2.37 0.76 0.09 51.95 11:04:01 0 34.68 0.00 1.96 1.31 0.10 61.95 11:04:01 1 37.71 0.00 2.33 0.37 0.07 59.52 11:04:01 2 53.82 0.00 1.83 0.27 0.08 44.00 11:04:01 3 53.14 0.00 3.38 1.08 0.10 42.30 Average: all 55.80 2.13 4.32 1.42 0.10 36.22 Average: 0 54.76 2.15 4.36 1.63 0.10 36.99 Average: 1 54.14 2.17 4.49 1.48 0.10 37.62 Average: 2 58.12 2.24 4.04 0.71 0.11 34.79 Average: 3 56.19 1.95 4.39 1.87 0.11 35.49