---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3803 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): 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 9.7G 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/loop2 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 775 11529 1 3692 14882 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:08:7f:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe08:7ff4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:fa:53:c0 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-4c-4g-3803) 11/02/24 _x86_64_ (4 CPU) 23:38:50 LINUX RESTART (4 CPU) 23:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:40:02 353.12 169.11 184.02 0.00 12011.56 46605.43 0.00 23:41:01 254.13 60.92 193.20 0.00 3207.59 11883.83 0.00 23:42:01 68.08 17.62 50.46 0.00 1182.08 19326.34 0.00 23:43:01 7.00 0.55 6.45 0.00 29.73 1088.35 0.00 23:44:01 23.85 6.95 16.90 0.00 400.07 3062.02 0.00 23:45:01 44.77 4.58 40.19 0.00 4495.17 7989.07 0.00 23:46:01 278.42 0.37 278.05 0.00 23.60 8409.27 0.00 23:47:01 6.08 0.05 6.03 0.00 0.93 814.13 0.00 23:48:01 3.45 0.00 3.45 0.00 0.00 379.80 0.00 23:49:01 3.57 0.00 3.57 0.00 0.00 332.88 0.00 23:50:01 17.30 0.00 17.30 0.00 0.00 1123.55 0.00 Average: 96.10 23.59 72.51 0.00 1939.07 9179.34 0.00 23:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:40:02 13453408 15377480 607416 3.71 56784 2072544 1327380 7.62 863384 1801872 104764 23:41:01 12277668 14812596 1148808 7.01 83720 2631252 1738332 9.97 1510712 2281544 366744 23:42:01 10861084 13670072 2288464 13.97 90160 2874356 2805840 16.10 2869724 2310204 23588 23:43:01 6967420 9785664 6172212 37.68 90492 2882480 6804624 39.04 6748352 2314868 1016 23:44:01 10721732 13635240 2312524 14.12 93560 2967292 2988424 17.15 2915980 2379176 3084 23:45:01 10482356 13772380 2172592 13.26 102912 3321820 2962872 17.00 2981680 2540912 31140 23:46:01 9545184 12896556 3048688 18.61 134604 3347108 3657900 20.99 3910708 2543216 16824 23:47:01 9226104 12585896 3358900 20.50 134752 3354632 3818116 21.91 4220668 2550288 2732 23:48:01 9146076 12514908 3429652 20.94 134892 3362916 3851356 22.10 4290304 2558284 2232 23:49:01 9114340 12490576 3453940 21.08 135028 3369888 3853500 22.11 4314888 2565280 1720 23:50:01 8382140 11858172 4086560 24.95 135828 3466956 4321228 24.79 4948532 2661896 18004 Average: 10016137 13036322 2916341 17.80 108430 3059204 3466325 19.89 3597721 2409776 51986 23:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:40:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 23:40:02 ens3 458.47 323.65 2342.32 73.14 0.00 0.00 0.00 0.00 23:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 23:41:01 ens3 340.09 269.14 4158.07 36.95 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 23:42:01 ens3 85.02 73.65 744.52 14.99 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:43:01 ens3 8.63 6.03 1.73 1.65 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:44:01 ens3 73.05 55.56 726.72 6.13 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 23:45:01 ens3 228.84 158.43 2308.86 18.46 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:46:01 ens3 36.91 26.85 50.93 8.34 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 8.28 8.28 1.24 1.24 0.00 0.00 0.00 0.00 23:47:01 ens3 4.22 4.45 0.79 0.86 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 62.81 62.81 14.21 14.21 0.00 0.00 0.00 0.00 23:48:01 ens3 6.85 5.80 1.40 1.41 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 89.60 89.60 19.95 19.95 0.00 0.00 0.00 0.00 23:49:01 ens3 0.43 0.17 0.08 0.01 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 lo 16.23 16.23 3.47 3.47 0.00 0.00 0.00 0.00 23:50:01 ens3 2.55 2.38 0.54 0.54 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.89 16.89 3.62 3.62 0.00 0.00 0.00 0.00 Average: ens3 112.85 83.91 934.77 14.74 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-4c-4g-3803) 11/02/24 _x86_64_ (4 CPU) 23:38:50 LINUX RESTART (4 CPU) 23:39:01 CPU %user %nice %system %iowait %steal %idle 23:40:02 all 18.78 17.32 15.77 3.92 0.11 44.10 23:40:02 0 24.16 15.41 16.34 3.27 0.12 40.70 23:40:02 1 16.11 17.53 16.38 4.79 0.10 45.09 23:40:02 2 18.52 17.84 14.59 4.01 0.10 44.93 23:40:02 3 16.37 18.51 15.76 3.61 0.10 45.66 23:41:01 all 35.22 2.68 4.54 2.76 0.10 54.69 23:41:01 0 43.66 2.90 5.17 1.60 0.10 46.57 23:41:01 1 28.32 3.09 4.76 4.19 0.12 59.53 23:41:01 2 24.22 3.09 4.57 3.96 0.09 64.07 23:41:01 3 44.66 1.65 3.67 1.31 0.08 48.63 23:42:01 all 74.72 0.00 2.60 1.06 0.11 21.51 23:42:01 0 71.94 0.00 2.20 2.10 0.12 23.65 23:42:01 1 78.33 0.00 4.06 0.75 0.10 16.76 23:42:01 2 69.23 0.00 1.99 0.90 0.12 27.76 23:42:01 3 79.38 0.00 2.16 0.49 0.10 17.87 23:43:01 all 29.07 0.00 1.06 0.15 0.07 69.65 23:43:01 0 35.77 0.00 2.14 0.00 0.08 62.01 23:43:01 1 23.45 0.00 0.86 0.13 0.08 75.47 23:43:01 2 26.80 0.00 0.72 0.45 0.07 71.97 23:43:01 3 30.32 0.00 0.52 0.00 0.07 69.10 23:44:01 all 25.95 0.00 1.18 0.19 0.08 72.60 23:44:01 0 25.33 0.00 1.13 0.23 0.08 73.22 23:44:01 1 25.55 0.00 0.78 0.23 0.07 73.38 23:44:01 2 26.47 0.00 1.26 0.23 0.10 71.94 23:44:01 3 26.47 0.00 1.56 0.07 0.07 71.84 23:45:01 all 72.41 0.00 3.17 0.50 0.10 23.82 23:45:01 0 69.24 0.00 3.07 1.04 0.08 26.57 23:45:01 1 72.48 0.00 3.27 0.39 0.10 23.76 23:45:01 2 73.46 0.00 3.74 0.34 0.10 22.36 23:45:01 3 74.47 0.00 2.61 0.23 0.10 22.59 23:46:01 all 68.72 0.00 2.44 3.02 0.10 25.72 23:46:01 0 73.04 0.00 2.77 4.26 0.10 19.84 23:46:01 1 71.71 0.00 2.78 1.74 0.10 23.68 23:46:01 2 59.79 0.00 2.92 5.81 0.12 31.36 23:46:01 3 70.36 0.00 1.31 0.27 0.08 27.98 23:47:01 all 31.78 0.00 1.19 0.08 0.09 66.86 23:47:01 0 32.02 0.00 1.25 0.02 0.08 66.63 23:47:01 1 30.24 0.00 1.20 0.00 0.07 68.49 23:47:01 2 33.62 0.00 1.14 0.27 0.10 64.87 23:47:01 3 31.25 0.00 1.15 0.05 0.10 67.45 23:48:01 all 9.32 0.00 0.60 0.03 0.07 89.98 23:48:01 0 9.22 0.00 0.79 0.00 0.08 89.91 23:48:01 1 9.10 0.00 0.60 0.00 0.07 90.23 23:48:01 2 9.50 0.00 0.47 0.02 0.05 89.96 23:48:01 3 9.45 0.00 0.55 0.10 0.07 89.83 23:49:01 all 6.35 0.00 0.61 0.04 0.08 92.91 23:49:01 0 5.24 0.00 0.62 0.00 0.08 94.06 23:49:01 1 6.88 0.00 0.62 0.02 0.08 92.41 23:49:01 2 6.85 0.00 0.55 0.02 0.08 92.50 23:49:01 3 6.44 0.00 0.66 0.13 0.08 92.68 23:50:01 all 8.76 0.00 0.75 0.27 0.07 90.15 23:50:01 0 9.25 0.00 0.67 0.18 0.05 89.85 23:50:01 1 8.47 0.00 0.72 0.17 0.07 90.58 23:50:01 2 8.68 0.00 0.83 0.03 0.08 90.37 23:50:01 3 8.65 0.00 0.78 0.70 0.07 89.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.61 1.80 3.06 1.09 0.09 59.35 Average: 0 36.23 1.64 3.26 1.15 0.09 57.63 Average: 1 33.68 1.85 3.25 1.12 0.09 60.02 Average: 2 32.47 1.88 2.96 1.45 0.09 61.14 Average: 3 36.09 1.82 2.78 0.63 0.08 58.61