---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4234 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1127 24972 1 6000 30508 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:81:b9:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.184/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85894sec preferred_lft 85894sec inet6 fe80::f816:3eff:fe81:b9b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:5f:61:e5 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4234) 11/04/24 _x86_64_ (8 CPU) 04:52:29 LINUX RESTART (8 CPU) 04:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:54:01 550.55 106.17 444.38 0.00 2839.11 42430.25 0.00 04:55:01 67.46 15.18 52.27 0.00 492.05 19970.94 0.00 04:56:01 67.79 4.03 63.76 0.00 152.08 15614.53 0.00 04:57:01 35.48 0.38 35.09 0.00 26.66 6515.31 0.00 04:58:01 82.17 5.07 77.10 0.00 4509.52 67753.24 0.00 04:59:01 28.53 8.87 19.66 0.00 176.10 18727.95 0.00 05:00:01 59.16 20.93 38.24 0.00 1872.71 4793.07 0.00 Average: 126.29 22.75 103.55 0.00 1434.96 25073.01 0.00 04:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 28959168 30828908 1504284 4.58 61084 2121888 2311612 6.82 1718128 1877004 116016 04:55:01 25621244 28350296 3959224 12.04 78184 2942960 4612528 13.60 4468292 2408288 473884 04:56:01 26729200 29476500 2831652 8.61 80868 2957492 3409212 10.05 3454420 2314988 303072 04:57:01 27066408 30168344 2133588 6.49 86680 3300180 2773644 8.18 2867904 2556788 632912 04:58:01 25461356 30082988 2190972 6.67 101432 4768020 2800024 8.25 4022580 2934844 1040 04:59:01 26112592 31343332 930848 2.83 117368 5329808 1742224 5.14 2801692 3479336 36028 05:00:01 25792264 31325368 947528 2.88 140316 5578672 1736084 5.12 2883536 3685556 152564 Average: 26534605 30225105 2071157 6.30 95133 3857003 2769333 8.16 3173793 2750972 245074 04:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 103.66 103.66 458.93 458.93 0.00 0.00 0.00 0.00 04:54:01 ens3 1151.13 719.44 3066.20 284.63 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 726.86 726.86 696.68 696.68 0.00 0.00 0.00 0.00 04:55:01 ens3 790.88 565.64 7779.17 94.70 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 734.54 734.54 699.47 699.47 0.00 0.00 0.00 0.00 04:56:01 ens3 17.41 12.11 6.20 10.58 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 13.61 13.61 21.51 21.51 0.00 0.00 0.00 0.00 04:57:01 ens3 127.86 102.92 872.86 37.84 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 31.63 31.63 71.24 71.24 0.00 0.00 0.00 0.00 04:58:01 ens3 293.77 151.36 2803.91 79.98 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 0.95 0.95 0.31 0.31 0.00 0.00 0.00 0.00 04:59:01 ens3 3997.40 2235.24 1141.64 10855.40 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:00:01 ens3 69.18 57.13 683.05 19.59 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 230.55 230.55 277.88 277.88 0.00 0.00 0.00 0.00 Average: ens3 920.50 548.69 2334.31 1629.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4234) 11/04/24 _x86_64_ (8 CPU) 04:52:29 LINUX RESTART (8 CPU) 04:53:02 CPU %user %nice %system %iowait %steal %idle 04:54:01 all 17.07 8.83 8.41 1.25 0.12 64.32 04:54:01 0 16.62 8.26 7.91 1.35 0.12 65.74 04:54:01 1 19.18 7.71 7.88 1.18 0.14 63.91 04:54:01 2 16.52 8.80 8.66 0.85 0.10 65.06 04:54:01 3 15.93 7.63 8.66 4.03 0.12 63.63 04:54:01 4 19.09 8.03 7.40 0.55 0.12 64.81 04:54:01 5 13.86 10.71 8.97 0.48 0.12 65.86 04:54:01 6 18.59 9.70 9.33 0.92 0.10 61.36 04:54:01 7 16.74 9.83 8.47 0.63 0.12 64.21 04:55:01 all 31.65 0.00 1.93 0.23 0.07 66.11 04:55:01 0 26.01 0.00 2.22 0.17 0.07 71.54 04:55:01 1 33.85 0.00 2.21 1.17 0.07 62.69 04:55:01 2 31.67 0.00 1.25 0.05 0.07 66.96 04:55:01 3 35.05 0.00 1.48 0.05 0.07 63.36 04:55:01 4 27.31 0.00 2.52 0.32 0.07 69.78 04:55:01 5 34.52 0.00 1.16 0.10 0.05 64.17 04:55:01 6 30.61 0.00 1.78 0.02 0.07 67.52 04:55:01 7 34.31 0.00 2.82 0.00 0.10 62.77 04:56:01 all 35.44 0.00 1.44 0.25 0.07 62.80 04:56:01 0 25.16 0.00 1.25 0.23 0.07 73.28 04:56:01 1 40.48 0.00 2.00 0.49 0.08 56.96 04:56:01 2 35.52 0.00 1.25 0.58 0.07 62.58 04:56:01 3 31.89 0.00 1.07 0.15 0.07 66.82 04:56:01 4 31.58 0.00 1.15 0.05 0.07 67.15 04:56:01 5 35.11 0.00 1.48 0.07 0.07 63.28 04:56:01 6 42.53 0.00 2.64 0.42 0.07 54.34 04:56:01 7 41.28 0.00 0.65 0.02 0.07 57.98 04:57:01 all 26.45 0.00 1.33 0.08 0.06 72.08 04:57:01 0 21.17 0.00 0.82 0.33 0.07 77.61 04:57:01 1 31.09 0.00 2.06 0.12 0.07 66.67 04:57:01 2 22.74 0.00 1.64 0.05 0.05 75.52 04:57:01 3 40.80 0.00 2.10 0.10 0.08 56.92 04:57:01 4 22.10 0.00 1.34 0.03 0.07 76.46 04:57:01 5 25.05 0.00 0.73 0.03 0.05 74.13 04:57:01 6 24.87 0.00 1.31 0.00 0.05 73.78 04:57:01 7 23.83 0.00 0.62 0.00 0.08 75.46 04:58:01 all 16.86 0.00 1.91 0.84 0.06 80.33 04:58:01 0 11.72 0.00 1.45 2.42 0.05 84.35 04:58:01 1 21.28 0.00 2.15 0.17 0.05 76.35 04:58:01 2 10.99 0.00 2.18 3.05 0.08 83.70 04:58:01 3 16.38 0.00 1.73 0.48 0.05 81.36 04:58:01 4 13.46 0.00 1.22 0.17 0.05 85.10 04:58:01 5 23.73 0.00 1.84 0.08 0.07 74.28 04:58:01 6 12.33 0.00 1.74 0.07 0.05 85.81 04:58:01 7 25.05 0.00 2.98 0.27 0.05 71.65 04:59:01 all 10.59 0.00 1.65 0.20 0.07 87.48 04:59:01 0 3.48 0.00 0.70 0.02 0.07 95.73 04:59:01 1 15.41 0.00 1.87 1.06 0.07 81.59 04:59:01 2 3.87 0.00 0.47 0.23 0.05 95.38 04:59:01 3 2.88 0.00 1.95 0.00 0.03 95.14 04:59:01 4 7.21 0.00 0.60 0.00 0.07 92.12 04:59:01 5 28.07 0.00 1.99 0.30 0.07 69.57 04:59:01 6 11.52 0.00 3.14 0.00 0.10 85.24 04:59:01 7 12.43 0.00 2.54 0.00 0.10 84.93 05:00:01 all 6.33 0.00 0.71 0.38 0.02 92.56 05:00:01 0 7.86 0.00 0.79 0.02 0.02 91.32 05:00:01 1 0.13 0.00 0.30 0.00 0.07 99.50 05:00:01 2 1.45 0.00 0.57 1.55 0.00 96.43 05:00:01 3 2.48 0.00 0.52 0.42 0.02 96.57 05:00:01 4 3.47 0.00 0.58 0.32 0.02 95.62 05:00:01 5 1.83 0.00 0.48 0.08 0.00 97.60 05:00:01 6 10.44 0.00 0.70 0.25 0.03 88.57 05:00:01 7 22.99 0.00 1.72 0.37 0.03 74.89 Average: all 20.65 1.24 2.46 0.46 0.07 75.13 Average: 0 16.02 1.16 2.15 0.65 0.06 79.97 Average: 1 23.06 1.08 2.62 0.60 0.08 72.57 Average: 2 17.54 1.24 2.27 0.91 0.06 77.98 Average: 3 20.78 1.07 2.48 0.74 0.06 74.88 Average: 4 17.74 1.12 2.10 0.20 0.06 78.77 Average: 5 23.18 1.49 2.35 0.16 0.06 72.75 Average: 6 21.58 1.36 2.93 0.24 0.07 73.83 Average: 7 25.30 1.38 2.81 0.18 0.08 70.26