---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27654 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 11G 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 11257 1 4047 14966 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:b1:4a:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:feb1:4a15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:19:a8:e6 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-27654) 09/26/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 76.81 5.73 71.08 0.00 4570.08 19076.57 0.00 00:02:01 34.14 0.17 33.97 0.00 5.60 10274.04 0.00 00:03:01 10.80 0.18 10.61 0.00 13.60 2734.42 0.00 00:04:01 24.54 0.08 24.45 0.00 6.13 9365.98 0.00 00:05:01 39.27 0.00 39.27 0.00 0.00 8220.86 0.00 00:06:01 36.64 0.02 36.63 0.00 0.13 7540.08 0.00 00:07:01 31.46 0.03 31.43 0.00 0.80 1948.08 0.00 00:08:01 21.31 0.25 21.06 0.00 8.00 4536.18 0.00 00:09:01 19.81 0.50 19.31 0.00 27.06 4511.51 0.00 00:10:01 20.56 0.07 20.50 0.00 1.87 4583.10 0.00 Average: 31.53 0.70 30.83 0.00 463.36 7279.34 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 10226180 13550952 2396680 14.63 113560 3354028 2948816 16.92 3214064 2568644 5152 00:02:01 10376276 13749408 2198324 13.42 116792 3394688 2723716 15.63 3033284 2600132 18576 00:03:01 9823940 13327380 2620504 16.00 120876 3504652 3074144 17.64 3510916 2658556 64144 00:04:01 9858232 13523232 2424376 14.80 127400 3649212 2888764 16.57 3341816 2782532 116672 00:05:01 10052460 13667904 2279168 13.91 132356 3593820 2716528 15.59 3211872 2719016 11628 00:06:01 9230608 13082072 2864292 17.49 133292 3818268 3278472 18.81 3841492 2896016 213204 00:07:01 9207600 12887668 3059260 18.68 135216 3650960 3439616 19.73 4012384 2756044 8512 00:08:01 9846684 13587124 2359656 14.40 137004 3703756 3057768 17.54 3327412 2797740 36580 00:09:01 9262476 13202732 2743660 16.75 140104 3890752 3121656 17.91 3739648 2956352 188408 00:10:01 9303580 13089108 2857420 17.44 142268 3739204 3230072 18.53 3839296 2823352 12052 Average: 9718804 13366758 2580334 15.75 129887 3629934 3047955 17.49 3507218 2755838 67493 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 1092.24 1092.24 1035.67 1035.67 0.00 0.00 0.00 0.00 00:01:01 ens3 226.57 151.10 2965.99 20.19 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 3403.47 3403.47 3230.10 3230.10 0.00 0.00 0.00 0.00 00:02:01 ens3 43.37 38.25 11.44 10.88 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 17.24 17.24 2.05 2.05 0.00 0.00 0.00 0.00 00:03:01 ens3 42.30 38.99 103.96 11.21 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 1552.47 1552.47 1463.90 1463.90 0.00 0.00 0.00 0.00 00:04:01 ens3 19.94 19.19 5.82 9.91 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 2844.50 2844.50 2639.56 2639.56 0.00 0.00 0.00 0.00 00:05:01 ens3 26.47 24.64 12.34 7.78 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 1977.10 1977.10 1873.02 1873.02 0.00 0.00 0.00 0.00 00:06:01 ens3 24.66 24.80 7.16 7.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 1.80 1.80 0.12 0.12 0.00 0.00 0.00 0.00 00:07:01 ens3 24.76 22.38 6.78 6.82 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 1089.95 1089.95 1032.57 1032.57 0.00 0.00 0.00 0.00 00:08:01 ens3 27.38 25.81 22.15 8.16 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 1159.09 1159.09 1088.92 1088.92 0.00 0.00 0.00 0.00 00:09:01 ens3 7.10 7.27 2.06 2.30 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1079.44 1079.44 1011.79 1011.79 0.00 0.00 0.00 0.00 00:10:01 ens3 15.86 13.88 4.56 4.68 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 1421.76 1421.76 1337.80 1337.80 0.00 0.00 0.00 0.00 Average: ens3 45.84 36.63 314.25 8.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27654) 09/26/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 74.76 0.04 3.79 2.05 0.12 19.24 00:01:01 0 78.28 0.10 3.27 0.80 0.10 17.46 00:01:01 1 67.77 0.05 4.75 2.16 0.12 25.16 00:01:01 2 77.60 0.00 4.30 2.59 0.15 15.36 00:01:01 3 75.46 0.00 2.85 2.66 0.10 18.93 00:02:01 all 67.04 0.00 3.16 0.66 0.13 29.01 00:02:01 0 66.18 0.00 3.31 0.57 0.12 29.83 00:02:01 1 70.23 0.00 2.72 0.15 0.13 26.77 00:02:01 2 68.39 0.00 3.91 1.28 0.12 26.31 00:02:01 3 63.39 0.00 2.71 0.64 0.13 33.13 00:03:01 all 67.18 0.00 1.58 0.21 0.13 30.90 00:03:01 0 75.97 0.00 1.73 0.00 0.10 22.20 00:03:01 1 71.84 0.00 1.49 0.65 0.12 25.91 00:03:01 2 62.49 0.00 1.29 0.00 0.22 36.01 00:03:01 3 58.34 0.00 1.81 0.18 0.10 39.56 00:04:01 all 66.37 0.00 1.93 0.62 0.12 30.96 00:04:01 0 71.17 0.00 1.92 0.79 0.08 26.04 00:04:01 1 60.30 0.00 1.76 0.10 0.12 37.73 00:04:01 2 65.35 0.00 2.11 0.55 0.18 31.80 00:04:01 3 68.66 0.00 1.91 1.02 0.10 28.31 00:05:01 all 68.35 0.00 2.62 0.46 0.10 28.48 00:05:01 0 63.85 0.00 2.03 1.16 0.10 32.87 00:05:01 1 71.53 0.00 1.64 0.05 0.08 26.70 00:05:01 2 66.04 0.00 3.29 0.42 0.12 30.14 00:05:01 3 71.96 0.00 3.52 0.20 0.10 24.22 00:06:01 all 69.63 0.00 2.70 0.31 0.12 27.23 00:06:01 0 70.05 0.00 3.51 0.43 0.10 25.90 00:06:01 1 64.85 0.00 1.88 0.15 0.10 33.03 00:06:01 2 73.60 0.00 2.65 0.39 0.12 23.25 00:06:01 3 70.05 0.00 2.76 0.29 0.17 26.74 00:07:01 all 58.22 0.00 1.52 0.19 0.12 39.95 00:07:01 0 50.72 0.00 1.75 0.52 0.12 46.89 00:07:01 1 57.75 0.00 1.58 0.23 0.12 40.32 00:07:01 2 59.69 0.00 1.44 0.00 0.13 38.74 00:07:01 3 64.75 0.00 1.29 0.00 0.12 33.84 00:08:01 all 68.36 0.00 2.31 0.27 0.13 28.93 00:08:01 0 68.22 0.00 2.33 0.12 0.12 29.21 00:08:01 1 71.27 0.00 2.04 0.39 0.13 26.16 00:08:01 2 63.88 0.00 2.97 0.40 0.17 32.57 00:08:01 3 70.05 0.00 1.88 0.17 0.12 27.79 00:09:01 all 52.60 0.00 1.73 0.18 0.11 45.37 00:09:01 0 53.24 0.00 1.93 0.30 0.10 44.43 00:09:01 1 54.39 0.00 1.94 0.15 0.15 43.37 00:09:01 2 47.62 0.00 1.58 0.02 0.10 50.68 00:09:01 3 55.19 0.00 1.48 0.27 0.10 42.96 00:10:01 all 61.61 0.00 2.27 0.16 0.11 35.85 00:10:01 0 59.26 0.00 2.16 0.07 0.12 38.40 00:10:01 1 63.07 0.00 3.44 0.35 0.12 33.01 00:10:01 2 60.53 0.00 1.94 0.15 0.10 37.28 00:10:01 3 63.60 0.00 1.53 0.07 0.12 34.68 Average: all 65.41 0.00 2.36 0.51 0.12 31.60 Average: 0 65.69 0.01 2.39 0.47 0.11 31.33 Average: 1 65.29 0.01 2.32 0.44 0.12 31.82 Average: 2 64.50 0.00 2.55 0.58 0.14 32.23 Average: 3 66.15 0.00 2.17 0.55 0.12 31.01