---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26895 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 14G 64G 18% / 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/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 743 7417 1 7836 14914 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:80:c5:3a brd ff:ff:ff:ff:ff:ff inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe80:c53a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:be:7a:86 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-26895) 09/24/24 _x86_64_ (4 CPU) 05:26:10 LINUX RESTART (4 CPU) 05:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:01 114.69 80.14 34.55 0.00 2301.17 23115.01 0.00 05:29:01 31.16 2.32 28.84 0.00 73.04 12958.88 0.00 05:30:01 59.57 0.13 59.44 0.00 1.73 72929.58 0.00 05:31:01 120.45 0.02 120.43 0.00 0.13 107954.94 0.00 05:32:01 98.32 5.80 92.52 0.00 4573.88 53122.72 0.00 05:33:01 37.29 0.02 37.28 0.00 0.13 25180.60 0.00 05:34:01 62.76 10.23 52.52 0.00 340.48 79400.23 0.00 05:35:01 120.30 28.26 92.03 0.00 2285.35 16983.44 0.00 05:36:01 56.12 0.63 55.49 0.00 79.32 8420.60 0.00 Average: 77.78 14.05 63.73 0.00 1070.70 44491.25 0.00 05:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 12276192 14487932 1493608 9.12 58800 2350056 2143876 12.30 1751640 2077056 65232 05:29:01 10284908 14160336 1800900 10.99 79204 3942040 2312372 13.27 2587112 3160420 1323508 05:30:01 9214952 14473652 1486088 9.07 105164 5233776 2135712 12.25 2551104 4200612 507808 05:31:01 7380004 14754316 1205012 7.36 135548 7240152 1845144 10.59 2757892 5752008 264212 05:32:01 6180696 14230556 1717464 10.48 152168 7881212 2362832 13.56 3311404 6364244 641524 05:33:01 8108504 14453444 1496068 9.13 154456 6235424 2193800 12.59 2887700 4924780 804892 05:34:01 7391148 14603512 1345132 8.21 163752 7065200 2038500 11.70 3259536 5239456 262736 05:35:01 7761324 15260636 686304 4.19 178660 7315904 1499828 8.60 2717236 5389604 108064 05:36:01 7602808 15275672 670468 4.09 191212 7452800 1468832 8.43 2703948 5537652 96184 Average: 8466726 14633340 1322338 8.07 135440 6079618 2000100 11.48 2725286 4738426 452684 05:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:28:01 ens3 557.58 413.95 5527.67 82.16 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 05:29:01 ens3 394.70 336.69 2558.86 75.67 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 05:30:01 ens3 454.62 399.63 2646.79 100.14 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:31:01 ens3 85.77 70.29 24.48 21.57 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 05:32:01 ens3 470.09 305.96 2810.27 71.28 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 0.63 0.63 0.05 0.05 0.00 0.00 0.00 0.00 05:33:01 ens3 99.68 91.60 27.52 28.80 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:34:01 ens3 117.96 161.62 38.88 4419.58 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 05:35:01 ens3 67.31 55.64 736.89 8.87 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:36:01 ens3 34.81 33.29 241.16 9.22 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 253.07 207.26 1616.46 536.06 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-26895) 09/24/24 _x86_64_ (4 CPU) 05:26:10 LINUX RESTART (4 CPU) 05:27:02 CPU %user %nice %system %iowait %steal %idle 05:28:01 all 33.98 7.46 7.83 2.54 0.11 48.08 05:28:01 0 35.13 6.78 8.46 1.52 0.12 47.99 05:28:01 1 37.83 6.60 7.51 2.13 0.10 45.82 05:28:01 2 36.56 7.12 7.73 4.04 0.10 44.45 05:28:01 3 26.29 9.35 7.60 2.50 0.10 54.15 05:29:01 all 36.29 0.00 2.07 1.29 0.08 60.28 05:29:01 0 26.18 0.00 1.64 1.39 0.07 70.72 05:29:01 1 68.93 0.00 3.85 0.40 0.08 26.73 05:29:01 2 28.51 0.00 1.19 2.80 0.07 67.43 05:29:01 3 21.67 0.00 1.60 0.55 0.08 76.09 05:30:01 all 46.61 0.00 3.21 3.69 0.11 46.38 05:30:01 0 37.38 0.00 4.78 6.83 0.12 50.90 05:30:01 1 66.01 0.00 3.81 3.21 0.10 26.87 05:30:01 2 38.98 0.00 1.64 3.28 0.12 55.99 05:30:01 3 43.94 0.00 2.60 1.45 0.10 51.91 05:31:01 all 38.28 0.00 2.33 9.25 0.11 50.03 05:31:01 0 24.95 0.00 2.54 26.00 0.15 46.36 05:31:01 1 46.52 0.00 2.15 4.17 0.12 47.04 05:31:01 2 33.19 0.00 2.42 5.26 0.08 59.05 05:31:01 3 48.56 0.00 2.23 1.48 0.07 47.66 05:32:01 all 46.51 0.00 3.77 8.35 0.12 41.26 05:32:01 0 44.08 0.00 4.91 6.51 0.10 44.40 05:32:01 1 39.76 0.00 3.70 10.84 0.12 45.57 05:32:01 2 55.04 0.00 3.17 13.01 0.17 28.60 05:32:01 3 47.23 0.00 3.30 3.09 0.10 46.28 05:33:01 all 41.38 0.00 2.51 2.28 0.08 53.75 05:33:01 0 32.14 0.00 4.80 1.86 0.08 61.11 05:33:01 1 56.23 0.00 2.02 1.70 0.10 39.96 05:33:01 2 46.90 0.00 1.19 0.98 0.07 50.86 05:33:01 3 30.28 0.00 2.01 4.58 0.07 63.06 05:34:01 all 45.01 0.00 2.49 4.43 0.13 47.94 05:34:01 0 38.64 0.00 2.08 2.30 0.18 56.81 05:34:01 1 39.19 0.00 2.56 0.64 0.08 57.53 05:34:01 2 65.59 0.00 3.35 4.48 0.17 26.41 05:34:01 3 36.83 0.00 1.96 10.36 0.08 50.77 05:35:01 all 28.48 0.00 1.71 4.08 0.09 65.64 05:35:01 0 38.86 0.00 2.39 3.60 0.12 55.03 05:35:01 1 25.10 0.00 1.35 1.12 0.08 72.35 05:35:01 2 31.48 0.00 1.75 1.31 0.10 65.36 05:35:01 3 18.51 0.00 1.34 10.28 0.07 69.81 05:36:01 all 17.73 0.00 1.21 1.83 0.06 79.16 05:36:01 0 11.49 0.00 1.29 2.22 0.05 84.96 05:36:01 1 23.28 0.00 1.31 0.96 0.08 74.36 05:36:01 2 17.57 0.00 1.17 0.35 0.05 80.85 05:36:01 3 18.56 0.00 1.07 3.81 0.07 76.50 Average: all 37.12 0.81 3.00 4.19 0.10 54.78 Average: 0 32.07 0.74 3.64 5.80 0.11 57.63 Average: 1 44.74 0.72 3.13 2.79 0.10 48.52 Average: 2 39.25 0.78 2.61 3.93 0.10 53.33 Average: 3 32.39 1.01 2.61 4.24 0.08 59.66