---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4008 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/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 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 998 25110 1 5991 30637 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:da:d9:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:feda:d9b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:b1:6e: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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4008) 11/03/24 _x86_64_ (8 CPU) 06:55:07 LINUX RESTART (8 CPU) 06:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:57:01 311.00 74.20 236.80 0.00 1327.82 7824.48 0.00 06:58:01 83.30 17.68 65.62 0.00 599.77 23263.19 0.00 06:59:01 70.01 0.17 69.84 0.00 7.60 13595.33 0.00 07:00:01 17.65 0.38 17.26 0.00 26.66 2087.79 0.00 07:01:01 81.54 4.95 76.59 0.00 4506.50 62565.41 0.00 07:02:01 18.61 8.88 9.73 0.00 176.24 7190.80 0.00 07:03:02 69.32 20.58 48.74 0.00 1823.56 21340.71 0.00 Average: 92.55 17.99 74.56 0.00 1209.51 19724.31 0.00 06:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:01 28464480 30595556 1729312 5.26 66788 2369060 2444656 7.21 1950912 2121216 294528 06:58:01 26259016 28985684 3324332 10.11 78976 2939640 3761212 11.09 3863160 2377360 306020 06:59:01 26281600 29022364 3286444 10.00 81944 2950016 3668568 10.82 3937284 2278676 193700 07:00:01 27097716 30262364 2039076 6.20 86712 3361764 2638608 7.78 2859144 2533032 704324 07:01:01 25548964 30161088 2113512 6.43 101860 4758112 2721136 8.02 3937960 2933436 174396 07:02:01 26189264 31428288 845872 2.57 117656 5337232 1681444 4.96 2713916 3490096 568264 07:03:02 25862096 31362252 911284 2.77 133564 5560944 1763988 5.20 2852252 3657916 152520 Average: 26529019 30259657 2035690 6.19 95357 3896681 2668516 7.87 3159233 2770247 341965 06:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:01 lo 113.83 113.83 459.42 459.42 0.00 0.00 0.00 0.00 06:57:01 ens3 1298.73 901.69 6226.77 274.48 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 lo 779.84 779.84 746.93 746.93 0.00 0.00 0.00 0.00 06:58:01 ens3 345.99 228.50 3991.41 34.95 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 737.60 737.60 702.67 702.67 0.00 0.00 0.00 0.00 06:59:01 ens3 17.76 13.00 6.22 10.66 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 13.70 13.70 21.51 21.51 0.00 0.00 0.00 0.00 07:00:01 ens3 101.63 83.05 868.19 33.85 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 lo 30.14 30.14 71.12 71.12 0.00 0.00 0.00 0.00 07:01:01 ens3 279.44 145.90 2801.09 78.40 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 1.05 1.05 0.61 0.61 0.00 0.00 0.00 0.00 07:02:01 ens3 4000.80 2195.68 1152.24 10847.68 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:02 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:03:02 ens3 72.94 62.86 686.97 20.11 0.00 0.00 0.00 0.00 07:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 239.82 239.82 285.64 285.64 0.00 0.00 0.00 0.00 Average: ens3 872.86 517.74 2238.11 1617.39 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4008) 11/03/24 _x86_64_ (8 CPU) 06:55:07 LINUX RESTART (8 CPU) 06:56:02 CPU %user %nice %system %iowait %steal %idle 06:57:01 all 20.51 5.57 5.76 0.97 0.10 67.08 06:57:01 0 17.99 5.11 5.87 0.77 0.12 70.14 06:57:01 1 19.09 5.84 5.91 1.74 0.12 67.30 06:57:01 2 17.07 6.43 5.81 1.32 0.09 69.29 06:57:01 3 26.82 5.38 5.23 0.63 0.10 61.84 06:57:01 4 19.34 6.14 5.21 0.77 0.07 68.47 06:57:01 5 25.04 4.63 6.44 1.03 0.10 62.76 06:57:01 6 19.87 5.89 6.38 0.92 0.10 66.83 06:57:01 7 18.83 5.18 5.26 0.58 0.10 70.04 06:58:01 all 39.09 0.00 1.73 0.87 0.07 58.25 06:58:01 0 29.66 0.00 1.72 3.77 0.07 64.79 06:58:01 1 45.38 0.00 2.32 0.74 0.07 51.50 06:58:01 2 35.03 0.00 1.02 0.58 0.07 63.30 06:58:01 3 39.88 0.00 2.06 0.20 0.07 57.80 06:58:01 4 40.48 0.00 1.44 0.03 0.07 57.98 06:58:01 5 42.83 0.00 1.24 0.18 0.07 55.68 06:58:01 6 39.18 0.00 1.97 1.37 0.07 57.41 06:58:01 7 40.24 0.00 2.05 0.07 0.08 57.56 06:59:01 all 36.25 0.00 1.58 0.54 0.08 61.55 06:59:01 0 30.13 0.00 2.81 1.90 0.07 65.09 06:59:01 1 36.95 0.00 1.12 0.02 0.10 61.81 06:59:01 2 33.28 0.00 1.28 0.35 0.08 65.00 06:59:01 3 45.14 0.00 1.59 0.28 0.10 52.89 06:59:01 4 37.88 0.00 1.39 0.54 0.05 60.14 06:59:01 5 39.06 0.00 1.76 0.15 0.07 58.97 06:59:01 6 36.60 0.00 1.21 0.25 0.08 61.86 06:59:01 7 30.93 0.00 1.50 0.87 0.07 66.63 07:00:01 all 18.74 0.00 1.23 0.12 0.05 79.85 07:00:01 0 29.15 0.00 2.11 0.10 0.07 68.57 07:00:01 1 17.13 0.00 0.80 0.07 0.07 81.94 07:00:01 2 15.83 0.00 1.69 0.02 0.03 82.43 07:00:01 3 10.42 0.00 1.11 0.00 0.05 88.43 07:00:01 4 10.13 0.00 0.42 0.63 0.03 88.78 07:00:01 5 16.14 0.00 0.82 0.07 0.07 82.91 07:00:01 6 12.37 0.00 0.75 0.00 0.05 86.84 07:00:01 7 38.85 0.00 2.19 0.08 0.07 58.81 07:01:01 all 16.59 0.00 1.94 2.99 0.06 78.42 07:01:01 0 20.18 0.00 1.52 3.79 0.07 74.45 07:01:01 1 16.11 0.00 1.31 0.54 0.05 81.99 07:01:01 2 12.80 0.00 1.41 0.18 0.07 85.53 07:01:01 3 17.19 0.00 3.03 0.77 0.05 78.97 07:01:01 4 15.10 0.00 1.75 2.12 0.05 80.99 07:01:01 5 10.28 0.00 1.86 10.43 0.05 77.38 07:01:01 6 20.50 0.00 2.69 5.24 0.07 71.50 07:01:01 7 20.62 0.00 1.91 0.85 0.05 76.56 07:02:01 all 10.50 0.00 1.70 0.21 0.07 87.53 07:02:01 0 36.20 0.00 1.55 0.20 0.07 61.98 07:02:01 1 5.29 0.00 2.42 0.83 0.08 91.37 07:02:01 2 1.60 0.00 1.21 0.00 0.05 97.14 07:02:01 3 2.01 0.00 2.65 0.02 0.07 95.26 07:02:01 4 7.02 0.00 3.42 0.03 0.07 89.46 07:02:01 5 28.58 0.00 1.30 0.40 0.07 69.66 07:02:01 6 2.26 0.00 0.80 0.15 0.03 96.76 07:02:01 7 0.84 0.00 0.29 0.02 0.08 98.77 07:03:02 all 5.59 0.00 0.58 1.09 0.03 92.71 07:03:02 0 0.83 0.00 0.45 2.09 0.02 96.61 07:03:02 1 19.76 0.00 1.32 4.48 0.03 74.41 07:03:02 2 11.64 0.00 0.82 0.57 0.03 86.94 07:03:02 3 2.18 0.00 0.47 0.40 0.02 96.93 07:03:02 4 1.45 0.00 0.33 0.50 0.02 97.70 07:03:02 5 6.78 0.00 0.62 0.23 0.05 92.32 07:03:02 6 1.00 0.00 0.32 0.45 0.05 98.18 07:03:02 7 1.08 0.00 0.33 0.03 0.02 98.53 Average: all 21.04 0.78 2.06 0.97 0.06 75.08 Average: 0 23.46 0.72 2.28 1.80 0.07 71.68 Average: 1 22.86 0.82 2.16 1.20 0.07 72.88 Average: 2 18.19 0.90 1.88 0.43 0.06 78.54 Average: 3 20.51 0.76 2.29 0.33 0.06 76.05 Average: 4 18.78 0.86 1.98 0.66 0.05 77.67 Average: 5 24.09 0.65 1.99 1.78 0.07 71.42 Average: 6 18.81 0.82 2.00 1.20 0.06 77.11 Average: 7 21.62 0.73 1.92 0.36 0.07 75.30