---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21072 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): 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 10G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 702 11295 1 3999 14955 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:99:09:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe99:9a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:10:d5:5d 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-4c-4g-21072) 07/16/24 _x86_64_ (4 CPU) 13:53:55 LINUX RESTART (4 CPU) 13:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:55:02 318.78 149.71 169.07 0.00 11441.29 46020.60 0.00 13:56:01 127.75 47.88 79.87 0.00 2607.25 11337.99 0.00 13:57:01 217.48 41.99 175.49 0.00 1904.70 17363.41 0.00 13:58:01 40.03 1.07 38.96 0.00 48.39 18064.46 0.00 13:59:01 47.23 3.82 43.42 0.00 165.54 12579.81 0.00 14:00:01 69.46 4.70 64.76 0.00 4484.64 18654.05 0.00 14:01:01 40.09 0.03 40.05 0.00 0.27 12371.48 0.00 14:02:01 22.43 0.78 21.65 0.00 19.06 5851.16 0.00 14:03:01 26.71 0.23 26.48 0.00 15.46 9164.74 0.00 14:04:01 30.63 0.90 29.73 0.00 108.92 7799.77 0.00 Average: 94.00 25.07 68.93 0.00 2078.65 15928.27 0.00 13:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:02 13636872 15467152 528248 3.22 50672 1989524 1246076 7.15 754108 1744280 68924 13:56:01 13207648 15437864 536968 3.28 77564 2341444 1214964 6.97 833752 2052588 134416 13:57:01 10877516 13860996 2102092 12.83 97440 3045500 2658680 15.25 2569968 2597860 434120 13:58:01 11410336 14253144 1710148 10.44 99588 2905044 2202016 12.63 2297532 2345312 37244 13:59:01 10973372 13916248 2038692 12.45 104936 2994160 2706992 15.53 2639484 2421232 7468 14:00:01 10613664 13957856 1994336 12.17 116560 3367944 2415436 13.86 2830708 2574492 55260 14:01:01 10204052 13616024 2336160 14.26 119728 3425752 2813768 16.14 3186208 2620640 26484 14:02:01 10011788 13501804 2450016 14.96 122404 3491980 2770336 15.89 3337152 2653204 17096 14:03:01 9726112 13433636 2517588 15.37 129408 3685684 2820632 16.18 3451936 2805796 130392 14:04:01 11623892 15365204 586320 3.58 133872 3711920 1293128 7.42 1537104 2825120 126712 Average: 11228525 14280993 1680057 10.26 105217 3095895 2214203 12.70 2343795 2464052 103812 13:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:02 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 13:55:02 ens3 371.27 252.92 1907.44 67.50 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 13:56:01 ens3 103.69 82.26 980.41 16.53 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 866.19 866.19 823.80 823.80 0.00 0.00 0.00 0.00 13:57:01 ens3 538.79 388.69 7255.82 42.85 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 2746.23 2746.23 2610.49 2610.49 0.00 0.00 0.00 0.00 13:58:01 ens3 44.76 39.48 29.82 9.17 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 2940.49 2940.49 2791.03 2791.03 0.00 0.00 0.00 0.00 13:59:01 ens3 82.84 56.81 685.99 12.47 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 1888.20 1888.20 1791.64 1791.64 0.00 0.00 0.00 0.00 14:00:01 ens3 241.09 160.93 2281.35 20.68 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 2892.12 2892.12 2750.00 2750.00 0.00 0.00 0.00 0.00 14:01:01 ens3 39.02 39.24 11.77 11.43 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 1076.19 1076.19 1012.45 1012.45 0.00 0.00 0.00 0.00 14:02:01 ens3 31.49 31.44 99.02 10.59 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 2055.17 2055.17 1944.49 1944.49 0.00 0.00 0.00 0.00 14:03:01 ens3 21.71 21.23 6.88 10.12 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 1345.98 1345.98 1225.32 1225.32 0.00 0.00 0.00 0.00 14:04:01 ens3 31.71 29.48 15.03 10.66 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 1584.02 1584.02 1497.46 1497.46 0.00 0.00 0.00 0.00 Average: ens3 150.72 110.30 1328.01 21.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21072) 07/16/24 _x86_64_ (4 CPU) 13:53:55 LINUX RESTART (4 CPU) 13:54:01 CPU %user %nice %system %iowait %steal %idle 13:55:02 all 12.77 17.48 13.49 5.61 0.11 50.54 13:55:02 0 9.36 19.30 12.92 5.05 0.12 53.25 13:55:02 1 15.58 16.75 13.33 4.43 0.10 49.81 13:55:02 2 10.19 17.23 14.73 8.72 0.13 48.99 13:55:02 3 15.92 16.66 12.99 4.23 0.10 50.11 13:56:01 all 18.44 4.39 4.43 2.87 0.07 69.80 13:56:01 0 7.01 4.98 3.86 5.05 0.05 79.05 13:56:01 1 13.81 4.12 4.26 1.02 0.07 76.72 13:56:01 2 25.94 4.19 4.85 1.57 0.07 63.39 13:56:01 3 27.03 4.27 4.75 3.84 0.10 60.01 13:57:01 all 64.57 0.00 3.13 2.68 0.16 29.46 13:57:01 0 71.12 0.00 3.21 4.00 0.17 21.51 13:57:01 1 64.75 0.00 3.34 1.72 0.17 30.03 13:57:01 2 67.10 0.00 2.16 1.58 0.13 29.02 13:57:01 3 55.27 0.00 3.81 3.44 0.15 37.33 13:58:01 all 64.84 0.00 3.32 1.76 0.12 29.96 13:58:01 0 65.70 0.00 3.16 3.31 0.12 27.71 13:58:01 1 65.73 0.00 3.63 0.55 0.12 29.98 13:58:01 2 65.43 0.00 3.29 1.04 0.13 30.10 13:58:01 3 62.52 0.00 3.21 2.12 0.12 32.04 13:59:01 all 71.36 0.00 3.30 0.63 0.11 24.60 13:59:01 0 71.20 0.00 3.57 0.72 0.12 24.38 13:59:01 1 71.59 0.00 4.38 0.67 0.10 23.26 13:59:01 2 72.75 0.00 2.94 0.84 0.12 23.36 13:59:01 3 69.88 0.00 2.30 0.28 0.12 27.42 14:00:01 all 69.74 0.00 3.68 1.99 0.12 24.47 14:00:01 0 64.75 0.00 3.61 1.04 0.12 30.49 14:00:01 1 69.04 0.00 3.13 1.21 0.12 26.50 14:00:01 2 74.68 0.00 4.10 2.43 0.10 18.69 14:00:01 3 70.52 0.00 3.90 3.29 0.13 22.16 14:01:01 all 69.66 0.00 3.22 0.56 0.09 26.47 14:01:01 0 71.33 0.00 2.58 0.45 0.08 25.56 14:01:01 1 73.44 0.00 3.88 0.91 0.08 21.69 14:01:01 2 71.91 0.00 2.83 0.39 0.10 24.77 14:01:01 3 61.96 0.00 3.58 0.50 0.08 33.88 14:02:01 all 63.17 0.00 2.04 0.23 0.10 34.46 14:02:01 0 64.41 0.00 2.04 0.47 0.10 32.99 14:02:01 1 58.61 0.00 1.71 0.20 0.10 39.38 14:02:01 2 61.96 0.00 2.56 0.12 0.08 35.28 14:02:01 3 67.71 0.00 1.86 0.13 0.10 30.19 14:03:01 all 71.83 0.00 2.57 0.54 0.10 24.96 14:03:01 0 70.19 0.00 1.91 0.18 0.10 27.61 14:03:01 1 68.64 0.00 2.18 0.88 0.10 28.19 14:03:01 2 75.47 0.00 3.81 0.43 0.10 20.18 14:03:01 3 73.04 0.00 2.38 0.64 0.08 23.86 14:04:01 all 50.97 0.00 2.27 0.91 0.12 45.72 14:04:01 0 57.65 0.00 2.56 2.69 0.13 36.97 14:04:01 1 46.18 0.00 2.53 0.15 0.10 51.03 14:04:01 2 48.58 0.00 2.42 0.52 0.13 48.34 14:04:01 3 51.49 0.00 1.57 0.28 0.12 46.53 Average: all 55.82 2.17 4.14 1.77 0.11 35.99 Average: 0 55.41 2.41 3.93 2.29 0.11 35.86 Average: 1 54.80 2.08 4.23 1.17 0.11 37.62 Average: 2 57.48 2.13 4.36 1.76 0.11 34.16 Average: 3 55.60 2.08 4.03 1.87 0.11 36.31