---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2281 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: 2799.998 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 754 11675 1 3567 14903 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:eb:1a:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:feeb:1aa7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:4c:ed:6c 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-2281) 10/28/24 _x86_64_ (4 CPU) 16:33:37 LINUX RESTART (4 CPU) 16:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:01 270.45 118.86 151.58 0.00 9719.57 45248.60 0.00 16:36:01 104.88 40.94 63.95 0.00 2022.13 6324.71 0.00 16:37:01 209.90 39.13 170.77 0.00 2281.49 16674.95 0.00 16:38:01 42.11 13.65 28.46 0.00 947.98 10227.63 0.00 16:39:01 42.46 11.83 30.63 0.00 4928.51 7398.10 0.00 16:40:01 6.53 0.03 6.50 0.00 1.47 416.86 0.00 16:41:01 289.42 0.20 289.22 0.00 13.33 8831.59 0.00 16:42:01 28.13 0.90 27.23 0.00 109.45 2390.93 0.00 Average: 123.93 28.00 95.93 0.00 2487.92 12120.05 0.00 16:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 13723332 15488076 509232 3.11 44820 1933156 1230512 7.06 731048 1685512 11936 16:36:01 13213836 15378884 596892 3.64 74332 2282096 1303152 7.48 905016 1977160 231072 16:37:01 11410344 14149256 1812336 11.06 89528 2809544 2373676 13.62 2309560 2328920 278100 16:38:01 10877688 13684332 2276620 13.90 90948 2871816 2764548 15.86 2872516 2293976 15736 16:39:01 10028944 13183288 2764820 16.88 98672 3201400 3681952 21.12 3555880 2430332 3588 16:40:01 10550380 13762788 2185068 13.34 100804 3251304 2941468 16.88 2995684 2465488 48888 16:41:01 10566424 13849600 2098088 12.81 135216 3283508 2698304 15.48 2952560 2490104 20256 16:42:01 11995704 15298444 649400 3.96 137028 3300436 1391568 7.98 1526304 2489680 14468 Average: 11545832 14349334 1611557 9.84 96418 2866658 2298148 13.19 2231071 2270146 78006 16:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 16:35:01 ens3 403.98 265.43 1691.54 70.93 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:36:01 ens3 83.74 69.94 903.64 9.61 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:37:01 ens3 326.13 263.79 4181.14 40.22 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:38:01 ens3 37.14 31.48 139.78 6.46 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 16:39:01 ens3 122.86 46.63 2117.30 4.33 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:40:01 ens3 46.83 44.39 221.12 7.64 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:41:01 ens3 46.24 37.68 36.15 9.36 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:42:01 ens3 37.19 39.78 62.81 14.18 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 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 137.46 99.54 1168.09 20.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2281) 10/28/24 _x86_64_ (4 CPU) 16:33:37 LINUX RESTART (4 CPU) 16:34:02 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 11.70 14.37 12.45 13.37 0.17 47.94 16:35:01 0 13.69 13.61 12.82 18.60 0.19 41.09 16:35:01 1 9.32 14.81 12.88 13.22 0.15 49.61 16:35:01 2 13.07 13.63 12.22 9.85 0.15 51.08 16:35:01 3 10.70 15.44 11.86 11.79 0.17 50.03 16:36:01 all 19.34 3.93 4.55 3.08 0.09 69.01 16:36:01 0 13.33 3.62 3.96 1.53 0.08 77.49 16:36:01 1 17.28 4.35 4.40 7.13 0.08 66.76 16:36:01 2 15.55 4.89 5.26 1.87 0.08 72.35 16:36:01 3 31.17 2.85 4.60 1.79 0.12 59.47 16:37:01 all 50.83 0.00 4.08 5.50 0.16 39.42 16:37:01 0 54.57 0.00 3.42 5.12 0.17 36.72 16:37:01 1 46.14 0.00 3.53 4.18 0.15 46.00 16:37:01 2 50.49 0.00 4.70 8.61 0.15 36.05 16:37:01 3 52.12 0.00 4.67 4.10 0.18 38.92 16:38:01 all 76.73 0.00 2.03 1.06 0.16 20.03 16:38:01 0 70.34 0.00 1.87 0.80 0.15 26.84 16:38:01 1 74.75 0.00 2.23 2.60 0.15 20.27 16:38:01 2 81.74 0.00 1.81 0.34 0.17 15.94 16:38:01 3 80.09 0.00 2.19 0.50 0.18 17.03 16:39:01 all 15.18 0.00 2.02 1.29 0.08 81.44 16:39:01 0 18.01 0.00 1.81 0.97 0.08 79.13 16:39:01 1 13.29 0.00 2.81 1.75 0.08 82.08 16:39:01 2 15.45 0.00 1.75 0.80 0.07 81.92 16:39:01 3 13.95 0.00 1.71 1.64 0.07 82.63 16:40:01 all 44.41 0.00 1.27 0.05 0.10 54.17 16:40:01 0 41.91 0.00 1.36 0.00 0.10 56.63 16:40:01 1 45.47 0.00 1.22 0.10 0.10 53.10 16:40:01 2 44.10 0.00 1.71 0.00 0.10 54.08 16:40:01 3 46.13 0.00 0.80 0.10 0.10 52.87 16:41:01 all 62.54 0.00 2.55 2.92 0.14 31.85 16:41:01 0 59.20 0.00 2.16 3.55 0.15 34.94 16:41:01 1 66.11 0.00 3.39 5.51 0.15 24.83 16:41:01 2 59.25 0.00 3.05 2.45 0.13 35.11 16:41:01 3 65.57 0.00 1.60 0.15 0.13 32.54 16:42:01 all 40.52 0.00 1.52 1.45 0.08 56.44 16:42:01 0 28.40 0.00 1.36 4.48 0.07 65.69 16:42:01 1 33.23 0.00 1.75 0.02 0.05 64.95 16:42:01 2 32.33 0.00 1.52 0.35 0.07 65.73 16:42:01 3 68.18 0.00 1.44 0.92 0.12 29.35 Average: all 40.25 2.25 3.78 3.56 0.12 50.05 Average: 0 37.50 2.12 3.57 4.34 0.12 52.35 Average: 1 38.31 2.35 4.00 4.28 0.12 50.94 Average: 2 39.07 2.28 3.97 3.01 0.12 51.56 Average: 3 46.13 2.24 3.58 2.59 0.13 45.33