---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24507 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: 2799.996 BogoMIPS: 5599.99 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 9.6G 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 675 11820 1 3501 14982 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:15:c2:85 brd ff:ff:ff:ff:ff:ff inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe15:c285/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:80:b2:8d 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-24507) 09/20/24 _x86_64_ (4 CPU) 06:55:28 LINUX RESTART (4 CPU) 06:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:57:01 274.87 93.87 181.00 0.00 2730.88 10287.22 0.00 06:58:01 66.39 13.78 52.62 0.00 1374.21 9833.14 0.00 06:59:01 170.54 36.04 134.49 0.00 1711.85 7762.84 0.00 07:00:01 12.35 1.22 11.13 0.00 74.39 2873.39 0.00 07:01:01 112.46 9.58 102.88 0.00 4546.08 28951.55 0.00 07:02:01 13.23 1.17 12.06 0.00 213.26 1518.29 0.00 07:03:01 13.22 0.53 12.68 0.00 61.87 610.53 0.00 Average: 94.72 22.31 72.41 0.00 1530.43 8834.38 0.00 06:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:01 13464280 15489112 496060 3.03 69516 2153072 1240040 7.11 741572 1906360 160368 06:58:01 13300284 15471048 507048 3.10 76092 2285800 1207160 6.93 766468 2032188 468 06:59:01 12076868 14551984 1415624 8.64 86820 2569532 2271660 13.03 1804520 2196252 58496 07:00:01 11540948 14058032 1906872 11.64 88464 2607920 2483228 14.25 2319900 2210564 16832 07:01:01 11007512 14192056 1760596 10.75 110440 3228900 2297852 13.18 2439688 2582024 6224 07:02:01 10777996 14010524 1943264 11.86 112484 3271032 2445016 14.03 2651592 2602756 2244 07:03:01 12154948 15388900 565180 3.45 112220 3273144 1280804 7.35 1278228 2602780 16528 Average: 12046119 14737379 1227806 7.50 93719 2769914 1889394 10.84 1714567 2304703 37309 06:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:01 ens3 253.22 171.07 1128.13 52.80 0.00 0.00 0.00 0.00 06:57:01 lo 0.93 0.93 0.09 0.09 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 ens3 58.93 47.00 466.38 13.86 0.00 0.00 0.00 0.00 06:58:01 lo 1.27 1.27 0.12 0.12 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 ens3 297.55 247.39 3308.70 38.82 0.00 0.00 0.00 0.00 06:59:01 lo 0.93 0.93 0.10 0.10 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 ens3 68.57 57.07 73.05 15.84 0.00 0.00 0.00 0.00 07:00:01 lo 43.78 43.78 4.01 4.01 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 ens3 545.22 336.89 6975.97 34.99 0.00 0.00 0.00 0.00 07:01:01 lo 1296.47 1296.47 1229.99 1229.99 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 ens3 44.54 32.02 24.95 14.31 0.00 0.00 0.00 0.00 07:02:01 lo 4.52 4.52 0.35 0.35 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 07:03:01 ens3 20.72 19.20 13.33 7.92 0.00 0.00 0.00 0.00 07:03:01 lo 4.87 4.87 0.39 0.39 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 184.11 130.10 1713.03 25.51 0.00 0.00 0.00 0.00 Average: lo 193.27 193.27 176.46 176.46 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24507) 09/20/24 _x86_64_ (4 CPU) 06:55:28 LINUX RESTART (4 CPU) 06:56:01 CPU %user %nice %system %iowait %steal %idle 06:57:01 all 19.31 13.83 11.47 4.21 0.11 51.07 06:57:01 0 17.17 13.63 10.85 7.67 0.12 50.56 06:57:01 1 20.76 12.96 11.66 2.58 0.12 51.92 06:57:01 2 18.71 14.74 12.04 3.53 0.12 50.86 06:57:01 3 20.59 13.98 11.33 3.08 0.10 50.92 06:58:01 all 6.28 0.00 0.58 1.39 0.03 91.73 06:58:01 0 1.05 0.00 0.62 4.75 0.02 93.57 06:58:01 1 16.60 0.00 0.80 0.70 0.03 81.86 06:58:01 2 5.04 0.00 0.70 0.03 0.03 94.19 06:58:01 3 2.47 0.00 0.18 0.08 0.02 97.25 06:59:01 all 57.92 0.00 2.42 1.19 0.11 38.35 06:59:01 0 60.32 0.00 1.91 0.42 0.10 37.24 06:59:01 1 50.99 0.00 2.50 0.42 0.12 45.98 06:59:01 2 62.91 0.00 2.49 1.61 0.12 32.87 06:59:01 3 57.57 0.00 2.76 2.31 0.12 37.24 07:00:01 all 70.45 0.00 2.20 0.37 0.18 26.81 07:00:01 0 71.84 0.00 2.26 0.99 0.10 24.81 07:00:01 1 68.58 0.00 2.41 0.00 0.39 28.62 07:00:01 2 71.45 0.00 2.51 0.35 0.12 25.57 07:00:01 3 69.93 0.00 1.62 0.12 0.10 28.23 07:01:01 all 54.42 0.00 3.61 3.12 0.09 38.76 07:01:01 0 55.35 0.00 3.14 3.44 0.08 37.99 07:01:01 1 54.70 0.00 3.31 3.28 0.08 38.63 07:01:01 2 56.09 0.00 3.99 3.72 0.08 36.11 07:01:01 3 51.56 0.00 4.00 2.06 0.10 42.28 07:02:01 all 78.01 0.00 2.07 0.23 0.13 19.57 07:02:01 0 82.42 0.00 1.71 0.40 0.12 15.35 07:02:01 1 66.00 0.00 1.91 0.27 0.13 31.69 07:02:01 2 80.42 0.00 2.43 0.20 0.13 16.82 07:02:01 3 83.28 0.00 2.24 0.05 0.12 14.31 07:03:01 all 28.92 0.00 0.96 0.35 0.05 69.73 07:03:01 0 26.61 0.00 0.84 0.07 0.03 72.46 07:03:01 1 40.39 0.00 1.14 0.20 0.07 58.21 07:03:01 2 18.76 0.00 0.96 0.02 0.05 80.21 07:03:01 3 29.97 0.00 0.90 1.10 0.05 67.97 Average: all 45.05 1.96 3.31 1.55 0.10 48.03 Average: 0 44.97 1.92 3.03 2.52 0.08 47.47 Average: 1 45.48 1.83 3.37 1.06 0.13 48.12 Average: 2 44.72 2.09 3.57 1.35 0.09 48.18 Average: 3 45.04 1.98 3.28 1.26 0.09 48.35